[ 45.559924] ------------[ cut here ]------------ [ 45.560881] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.562924] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.564424] Modules linked in: [ 45.565026] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.567040] Tainted: [W]=WARN [ 45.567628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.569116] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.570044] 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 [ 45.573220] RSP: 0018:ffff88801633fbc0 EFLAGS: 00010286 [ 45.574190] RAX: 0000000000000000 RBX: ffffed1002c67f78 RCX: ffffffff813a4050 [ 45.575490] RDX: ffff88800ad18000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.576797] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c67f2f [ 45.578092] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.579386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801633fdf8 [ 45.580681] FS: 00007f28b1461900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.582122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.583194] CR2: 00007f28b1953580 CR3: 000000000ea0e000 CR4: 0000000000350ef0 [ 45.584493] Call Trace: [ 45.584953] [ 45.585356] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.586233] ? __create_object+0x59/0x80 [ 45.587015] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.587984] __vmalloc_noprof+0x59/0x60 [ 45.588736] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.589618] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.590552] bpf_prog_alloc+0x39/0x200 [ 45.591250] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.592179] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.593083] do_seccomp+0x349/0x25e0 [ 45.593802] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.594711] ? __pfx_do_seccomp+0x10/0x10 [ 45.595509] ? find_held_lock+0x2b/0x80 [ 45.596234] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.597217] ? static_key_count+0x60/0x80 [ 45.598019] prctl_set_seccomp+0x4e/0x70 [ 45.598823] __do_sys_prctl+0xe6c/0x1d70 [ 45.599612] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.600474] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.601443] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.602449] ? irqentry_exit+0xf3/0x650 [ 45.603173] do_syscall_64+0xbf/0x430 [ 45.603912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.604867] RIP: 0033:0x7f28b19535cd [ 45.605568] 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 [ 45.608787] RSP: 002b:00007ffdf3ae7f50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.610186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28b19535cd [ 45.611514] RDX: 0000562270362e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.612830] RBP: 00007ffdf3ae7fb0 R08: 0000000000000000 R09: 00007ffdf3ae7650 [ 45.614143] R10: 0000000000000000 R11: 0000000000000246 R12: 000056227581dad0 [ 45.615470] R13: 00007ffdf3ae83e0 R14: 000056227581ebc0 R15: 000056227582f780 [ 45.616798] [ 45.617229] irq event stamp: 1701 [ 45.617903] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 45.619477] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 45.621034] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 45.622621] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 45.624103] ---[ end trace 0000000000000000 ]--- [ 48.692118] ------------[ cut here ]------------ [ 48.693057] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.695049] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 48.696726] Modules linked in: [ 48.697327] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.699361] Tainted: [W]=WARN [ 48.699948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.701421] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.702278] 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 [ 48.705445] RSP: 0018:ffff888018aefbc0 EFLAGS: 00010286 [ 48.706382] RAX: 0000000000000000 RBX: ffffed100315df78 RCX: ffffffff813a4050 [ 48.707682] RDX: ffff88800f190000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.708982] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100315df2f [ 48.710251] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.711533] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018aefdf8 [ 48.712802] FS: 00007f50fa884900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.714216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.715274] CR2: 00007f50fad76580 CR3: 000000000cd0d000 CR4: 0000000000350ef0 [ 48.716532] Call Trace: [ 48.716989] [ 48.717437] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.718280] ? __create_object+0x59/0x80 [ 48.719075] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.720028] __vmalloc_noprof+0x59/0x60 [ 48.720777] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.721640] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.722565] bpf_prog_alloc+0x39/0x200 [ 48.723265] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.724179] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.725068] do_seccomp+0x349/0x25e0 [ 48.725780] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.726682] ? __pfx_do_seccomp+0x10/0x10 [ 48.727466] ? find_held_lock+0x2b/0x80 [ 48.728184] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.729128] ? static_key_count+0x60/0x80 [ 48.729927] prctl_set_seccomp+0x4e/0x70 [ 48.730735] __do_sys_prctl+0xe6c/0x1d70 [ 48.731520] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.732328] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.733287] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.734234] ? irqentry_exit+0xf3/0x650 [ 48.735001] do_syscall_64+0xbf/0x430 [ 48.735741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.736686] RIP: 0033:0x7f50fad765cd [ 48.737344] 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 [ 48.740565] RSP: 002b:00007ffd060fa8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.741951] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f50fad765cd [ 48.743277] RDX: 000055dc5148ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.744569] RBP: 00007ffd060fa950 R08: 0000000000000000 R09: 00007ffd060f9ff0 [ 48.745854] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dc90fdab10 [ 48.747154] R13: 00007ffd060fad80 R14: 000055dc90fdb2b0 R15: 000055dc90fef6f0 [ 48.748454] [ 48.748875] irq event stamp: 1815 [ 48.749532] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 48.751084] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 48.752406] softirqs last enabled at (1430): [] handle_softirqs+0x50c/0x770 [ 48.753701] softirqs last disabled at (1425): [] __irq_exit_rcu+0xc4/0x100 [ 48.754991] ---[ end trace 0000000000000000 ]--- [ 49.506520] ------------[ cut here ]------------ [ 49.507439] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.509519] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.510966] Modules linked in: [ 49.511615] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.513607] Tainted: [W]=WARN [ 49.514166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.515650] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.516556] 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 [ 49.519747] RSP: 0018:ffff888019f5fbc0 EFLAGS: 00010286 [ 49.520742] RAX: 0000000000000000 RBX: ffffed10033ebf78 RCX: ffffffff813a4050 [ 49.522028] RDX: ffff8880173b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.523322] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033ebf2f [ 49.524601] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.525880] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f5fdf8 [ 49.527198] FS: 00007f275a7b7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.528637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.529703] CR2: 00007ffd5aa9aef7 CR3: 000000001f770000 CR4: 0000000000350ef0 [ 49.531003] Call Trace: [ 49.531498] [ 49.531921] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.532815] ? __create_object+0x59/0x80 [ 49.533601] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.534594] __vmalloc_noprof+0x59/0x60 [ 49.535318] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.536197] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.537115] bpf_prog_alloc+0x39/0x200 [ 49.537831] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.538777] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.539699] do_seccomp+0x349/0x25e0 [ 49.540435] ? find_held_lock+0x2b/0x80 [ 49.541157] ? do_prlimit+0x310/0x610 [ 49.541898] ? __pfx_do_seccomp+0x10/0x10 [ 49.542706] ? do_raw_spin_unlock+0x53/0x220 [ 49.543542] ? _raw_spin_unlock+0x1e/0x40 [ 49.544295] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.545252] ? static_key_count+0x60/0x80 [ 49.546051] prctl_set_seccomp+0x4e/0x70 [ 49.546829] __do_sys_prctl+0xe6c/0x1d70 [ 49.547613] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.548483] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.549450] ? irqentry_exit+0xf3/0x650 [ 49.550182] do_syscall_64+0xbf/0x430 [ 49.551480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.552448] RIP: 0033:0x7f275aca95cd [ 49.553111] 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 [ 49.556317] RSP: 002b:00007ffd5aa99d10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.557695] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f275aca95cd [ 49.559009] RDX: 0000559df995fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.560301] RBP: 00007ffd5aa99d70 R08: 0000000000000000 R09: 00007ffd5aa99410 [ 49.561576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e1e9e8b10 [ 49.562860] R13: 00007ffd5aa9a1a0 R14: 0000559e1e9e92b0 R15: 0000559e1e9fd6f0 [ 49.564165] [ 49.564618] irq event stamp: 1745 [ 49.565220] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 49.566761] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 49.568282] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 49.569820] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 49.571342] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58003' (ECDSA) to the list of known hosts. 2025/11/19 07:14:23 fuzzer started 2025/11/19 07:14:23 dialing manager at localhost:34383 2025/11/19 07:14:23 checking machine... 2025/11/19 07:14:23 checking revisions... [ 50.438658] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:14:23 testing simple program... [ 50.524494] cgroup: Unknown subsys name 'net' [ 50.594579] cgroup: Unknown subsys name 'cpuset' [ 50.607843] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:14:22 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888015a70a80 RCX=ffff888016e9f6d4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888015a70a80 RBP=ffffffff85e1ffe0 RSP=ffff888016e9f680 R8 =0000000000000001 R9 =ffff888016e9f810 R10=000000000003c9ed R11=0000000000006e2e R12=ffff888015a70a80 R13=ffff888016e9f6d4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c72004 RFL=00000046 [---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 00007f50fa884900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f50fa863020 CR3=000000000a24d000 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=0000000000028d0b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3d66682038 CR3=000000000a23b000 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=34313a373020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323539 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000