[ 46.897293] ------------[ cut here ]------------ [ 46.898222] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.900226] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.901651] Modules linked in: [ 46.902301] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.904517] Tainted: [W]=WARN [ 46.905215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.906701] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.907619] 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 [ 46.910778] RSP: 0018:ffff8880170afbc0 EFLAGS: 00010286 [ 46.911732] RAX: 0000000000000000 RBX: ffffed1002e15f78 RCX: ffffffff813a4050 [ 46.913004] RDX: ffff88801a725340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.914291] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e15f2f [ 46.915573] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.916848] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170afdf8 [ 46.918170] FS: 00007f178d93f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.919605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.920666] CR2: 00007ffff38c1ef7 CR3: 000000000d557000 CR4: 0000000000350ef0 [ 46.921967] Call Trace: [ 46.922431] [ 46.922833] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.923716] ? __create_object+0x59/0x80 [ 46.924490] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.925463] __vmalloc_noprof+0x59/0x60 [ 46.926230] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.927091] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.928030] bpf_prog_alloc+0x39/0x200 [ 46.928724] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.929648] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.930559] do_seccomp+0x349/0x25e0 [ 46.931289] ? find_held_lock+0x2b/0x80 [ 46.932054] ? do_prlimit+0x310/0x610 [ 46.932744] ? __pfx_do_seccomp+0x10/0x10 [ 46.933527] ? do_raw_spin_unlock+0x53/0x220 [ 46.934370] ? _raw_spin_unlock+0x1e/0x40 [ 46.935144] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.936108] ? static_key_count+0x60/0x80 [ 46.936912] prctl_set_seccomp+0x4e/0x70 [ 46.937634] __do_sys_prctl+0xe6c/0x1d70 [ 46.938433] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.939289] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.940261] ? irqentry_exit+0xf3/0x650 [ 46.941024] do_syscall_64+0xbf/0x430 [ 46.941710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.942681] RIP: 0033:0x7f178de315cd [ 46.943388] 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 [ 46.946536] RSP: 002b:00007ffff38c0b50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.947902] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f178de315cd [ 46.949192] RDX: 0000558947236e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.950491] RBP: 00007ffff38c0bb0 R08: 0000000000000000 R09: 00007ffff38c0250 [ 46.951759] R10: 0000000000000000 R11: 0000000000000246 R12: 000055896e138ad0 [ 46.953037] R13: 00007ffff38c0fe0 R14: 000055896e139bc0 R15: 000055896e14a780 [ 46.954341] [ 46.954761] irq event stamp: 1805 [ 46.955415] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 46.956928] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 46.958452] softirqs last enabled at (1430): [] handle_softirqs+0x50c/0x770 [ 46.959982] softirqs last disabled at (1425): [] __irq_exit_rcu+0xc4/0x100 [ 46.961490] ---[ end trace 0000000000000000 ]--- [ 50.145577] ------------[ cut here ]------------ [ 50.146488] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.148518] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 50.149963] Modules linked in: [ 50.150552] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.152735] Tainted: [W]=WARN [ 50.153401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.154894] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.155768] 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 [ 50.158932] RSP: 0018:ffff888016f67bc0 EFLAGS: 00010286 [ 50.159847] RAX: 0000000000000000 RBX: ffffed1002decf78 RCX: ffffffff813a4050 [ 50.161154] RDX: ffff888017853780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.162444] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002decf2f [ 50.163710] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.164979] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f67df8 [ 50.166258] FS: 00007f2fd8602900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.167684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.168729] CR2: 00007f2fd8af4580 CR3: 000000000e596000 CR4: 0000000000350ef0 [ 50.170014] Call Trace: [ 50.170467] [ 50.170924] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.171774] ? __create_object+0x59/0x80 [ 50.172548] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.173524] __vmalloc_noprof+0x59/0x60 [ 50.174297] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.175171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.176095] bpf_prog_alloc+0x39/0x200 [ 50.176781] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.177699] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.178608] do_seccomp+0x349/0x25e0 [ 50.179326] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.180216] ? __pfx_do_seccomp+0x10/0x10 [ 50.181000] ? find_held_lock+0x2b/0x80 [ 50.181711] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.182679] ? static_key_count+0x60/0x80 [ 50.183477] prctl_set_seccomp+0x4e/0x70 [ 50.184252] __do_sys_prctl+0xe6c/0x1d70 [ 50.185023] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.185831] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.186801] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.187765] ? irqentry_exit+0xf3/0x650 [ 50.188523] do_syscall_64+0xbf/0x430 [ 50.189258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.190216] RIP: 0033:0x7f2fd8af45cd [ 50.190908] 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 [ 50.194060] RSP: 002b:00007fff826bf8e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.195408] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fd8af45cd [ 50.196692] RDX: 000056301274be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.197977] RBP: 00007fff826bf940 R08: 0000000000000000 R09: 00007fff826befe0 [ 50.199250] R10: 0000000000000000 R11: 0000000000000246 R12: 000056303de9fad0 [ 50.200509] R13: 00007fff826bfd70 R14: 000056303dea0bc0 R15: 000056303deb1780 [ 50.201790] [ 50.202266] irq event stamp: 1825 [ 50.202907] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 50.204425] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 50.205946] softirqs last enabled at (1858): [] handle_softirqs+0x50c/0x770 [ 50.207393] softirqs last disabled at (1853): [] __irq_exit_rcu+0xc4/0x100 [ 50.208619] ---[ end trace 0000000000000000 ]--- [ 50.924135] ------------[ cut here ]------------ [ 50.925056] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.927093] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.928757] Modules linked in: [ 50.929457] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.931426] Tainted: [W]=WARN [ 50.932063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.933518] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.934433] 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 [ 50.937534] RSP: 0018:ffff888016d97bc0 EFLAGS: 00010286 [ 50.938525] RAX: 0000000000000000 RBX: ffffed1002db2f78 RCX: ffffffff813a4050 [ 50.939810] RDX: ffff888016e49bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.941084] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db2f2f [ 50.942358] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.943625] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d97df8 [ 50.944904] FS: 00007f470bbf2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.946334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.947385] CR2: 00007f470c0e4580 CR3: 000000000d514000 CR4: 0000000000350ef0 [ 50.948654] Call Trace: [ 50.949145] [ 50.949549] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.950452] ? __create_object+0x59/0x80 [ 50.951221] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.952190] __vmalloc_noprof+0x59/0x60 [ 50.952954] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.953778] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.954709] bpf_prog_alloc+0x39/0x200 [ 50.955444] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.956369] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.957270] do_seccomp+0x349/0x25e0 [ 50.957998] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.958850] ? __pfx_do_seccomp+0x10/0x10 [ 50.959646] ? find_held_lock+0x2b/0x80 [ 50.960397] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.961362] ? static_key_count+0x60/0x80 [ 50.962169] prctl_set_seccomp+0x4e/0x70 [ 50.962944] __do_sys_prctl+0xe6c/0x1d70 [ 50.963679] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.964530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.965497] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.966475] ? irqentry_exit+0xf3/0x650 [ 50.967246] do_syscall_64+0xbf/0x430 [ 50.967983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.968934] RIP: 0033:0x7f470c0e45cd [ 50.969591] 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 [ 50.972743] RSP: 002b:00007ffc256a2a70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.974120] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f470c0e45cd [ 50.975399] RDX: 0000562af9e52e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.976669] RBP: 00007ffc256a2ad0 R08: 0000000000000000 R09: 00007ffc256a2170 [ 50.977961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562b0f750ad0 [ 50.979232] R13: 00007ffc256a2f00 R14: 0000562b0f751bc0 R15: 0000562b0f762780 [ 50.980530] [ 50.980982] irq event stamp: 1833 [ 50.981583] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 50.983097] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 50.984617] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 50.986169] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100 [ 50.987676] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40587' (ECDSA) to the list of known hosts. 2025/11/17 12:45:59 fuzzer started 2025/11/17 12:45:59 dialing manager at localhost:37895 2025/11/17 12:45:59 checking machine... 2025/11/17 12:45:59 checking revisions... [ 51.813013] kmemleak: Automatic memory scanning thread ended 2025/11/17 12:45:59 testing simple program... [ 51.896886] cgroup: Unknown subsys name 'net' [ 51.941200] cgroup: Unknown subsys name 'cpuset' [ 51.952917] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:45:58 Registers: info registers vcpu 0 RAX=ffffffff819ec6a2 RBX=ffffffff81618fa0 RCX=ffff88806ce089a4 RDX=1ffff1100d9c1155 RSI=ffffffff819ec6a2 RDI=ffff88806ce08b18 RBP=ffff88806ce08ae8 RSP=ffff88806ce08a48 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=0000000000022919 R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff888017850000 R15=ffff8880096c7dc0 RIP=ffffffff81618fa0 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 00007f2fd8602900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2fd85e1020 CR3=000000001ee0f000 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=0000000000027ebd 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=00000206 [-----P-] 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 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4ad98e9000 CR3=000000000e7ab000 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=cb3f716018a544a0144a6fc369c45f4b XMM02=2c67c8bc2e329bc30000000000301ba8 XMM03=fb795ef6d6577056000000000030e260 XMM04=a317132c69d9b4c200000000000ae988 XMM05=090f1556b20111b3000000000031e2a8 XMM06=5b75c91c80445342000000000031e130 XMM07=e042d86d42eb936e000000000030e4e0 XMM08=aa105dafc79740fc0000000000301c08 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000