[ 39.080326] ------------[ cut here ]------------ [ 39.081220] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.083183] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.084590] Modules linked in: [ 39.085146] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.087044] Tainted: [W]=WARN [ 39.087640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.089278] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.090236] 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 [ 39.093270] RSP: 0018:ffff888016567bc0 EFLAGS: 00010286 [ 39.094216] RAX: 0000000000000000 RBX: ffffed1002cacf78 RCX: ffffffff813a4050 [ 39.095436] RDX: ffff88801bc50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.096667] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cacf2f [ 39.097885] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.099100] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016567df8 [ 39.100334] FS: 00007f5505085900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.101699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.102703] CR2: 00007f5505577580 CR3: 000000000e322000 CR4: 0000000000350ef0 [ 39.103935] Call Trace: [ 39.104383] [ 39.104813] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.105663] ? __create_object+0x59/0x80 [ 39.106375] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.107315] __vmalloc_noprof+0x59/0x60 [ 39.108025] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.108864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.109762] bpf_prog_alloc+0x39/0x200 [ 39.110421] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.111317] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.112180] do_seccomp+0x349/0x25e0 [ 39.112861] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.113719] ? __pfx_do_seccomp+0x10/0x10 [ 39.114431] ? find_held_lock+0x2b/0x80 [ 39.115154] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.116076] ? static_key_count+0x60/0x80 [ 39.116842] prctl_set_seccomp+0x4e/0x70 [ 39.117588] __do_sys_prctl+0xe6c/0x1d70 [ 39.118293] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.119105] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.120040] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.120973] ? irqentry_exit+0xf3/0x650 [ 39.121696] do_syscall_64+0xbf/0x430 [ 39.122361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.123287] RIP: 0033:0x7f55055775cd [ 39.123944] 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 [ 39.126968] RSP: 002b:00007ffde764ea30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.128291] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55055775cd [ 39.129510] RDX: 000055c82d77ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.130743] RBP: 00007ffde764ea90 R08: 0000000000000000 R09: 00007ffde764e130 [ 39.131981] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c84ad3d240 [ 39.133202] R13: 00007ffde764eec0 R14: 000055c84ad3cbf0 R15: 000055c84ad514d0 [ 39.134433] [ 39.134865] irq event stamp: 1815 [ 39.135452] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 39.136898] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 39.138337] softirqs last enabled at (1370): [] handle_softirqs+0x50c/0x770 [ 39.139827] softirqs last disabled at (1349): [] __irq_exit_rcu+0xc4/0x100 [ 39.141253] ---[ end trace 0000000000000000 ]--- [ 42.147342] ------------[ cut here ]------------ [ 42.148252] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.150269] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.151733] Modules linked in: [ 42.152317] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.154285] Tainted: [W]=WARN [ 42.154884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.156363] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.157274] 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 [ 42.160467] RSP: 0018:ffff888017b07bc0 EFLAGS: 00010286 [ 42.161448] RAX: 0000000000000000 RBX: ffffed1002f60f78 RCX: ffffffff813a4050 [ 42.162741] RDX: ffff888017a99bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.164032] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f60f2f [ 42.165310] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.166585] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b07df8 [ 42.167880] FS: 00007fe216d55900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.168806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.169451] CR2: 00007fe217247580 CR3: 000000000b763000 CR4: 0000000000350ef0 [ 42.170276] Call Trace: [ 42.170604] [ 42.170867] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.171417] ? __create_object+0x59/0x80 [ 42.171911] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.172503] __vmalloc_noprof+0x59/0x60 [ 42.172980] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.173507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.174098] bpf_prog_alloc+0x39/0x200 [ 42.174566] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.175128] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.175714] do_seccomp+0x349/0x25e0 [ 42.176147] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.176722] ? __pfx_do_seccomp+0x10/0x10 [ 42.177204] ? find_held_lock+0x2b/0x80 [ 42.177689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.178273] ? static_key_count+0x60/0x80 [ 42.178783] prctl_set_seccomp+0x4e/0x70 [ 42.179252] __do_sys_prctl+0xe6c/0x1d70 [ 42.179764] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.180284] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.180897] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.181493] ? irqentry_exit+0xf3/0x650 [ 42.181976] do_syscall_64+0xbf/0x430 [ 42.182420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.183028] RIP: 0033:0x7fe2172475cd [ 42.183458] 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 [ 42.185488] RSP: 002b:00007ffe8527e080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.186361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2172475cd [ 42.187183] RDX: 000055c41ef5ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.188004] RBP: 00007ffe8527e0e0 R08: 0000000000000000 R09: 00007ffe8527d780 [ 42.188824] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c42750c2b0 [ 42.189643] R13: 00007ffe8527e510 R14: 000055c42750ed20 R15: 000055c4275208d0 [ 42.190444] [ 42.190750] irq event stamp: 1709 [ 42.191141] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 42.192131] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 42.193121] softirqs last enabled at (1294): [] handle_softirqs+0x50c/0x770 [ 42.194118] softirqs last disabled at (1283): [] __irq_exit_rcu+0xc4/0x100 [ 42.195077] ---[ end trace 0000000000000000 ]--- [ 42.880079] ------------[ cut here ]------------ [ 42.880788] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.882345] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.883441] Modules linked in: [ 42.883917] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.885403] Tainted: [W]=WARN [ 42.885852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.886943] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.887631] 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 [ 42.890014] RSP: 0018:ffff8880169a7bc0 EFLAGS: 00010286 [ 42.890748] RAX: 0000000000000000 RBX: ffffed1002d34f78 RCX: ffffffff813a4050 [ 42.891721] RDX: ffff8880189d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.892678] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d34f2f [ 42.893653] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.894615] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169a7df8 [ 42.895586] FS: 00007f4146ce9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.896670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.897439] CR2: 00007fff92916ef7 CR3: 000000000e18b000 CR4: 0000000000350ef0 [ 42.898402] Call Trace: [ 42.898773] [ 42.899080] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.899750] ? __create_object+0x59/0x80 [ 42.900301] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.901020] __vmalloc_noprof+0x59/0x60 [ 42.901585] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.902208] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.902904] bpf_prog_alloc+0x39/0x200 [ 42.903436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.904126] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.904809] do_seccomp+0x349/0x25e0 [ 42.905314] ? find_held_lock+0x2b/0x80 [ 42.905879] ? do_prlimit+0x310/0x610 [ 42.906399] ? __pfx_do_seccomp+0x10/0x10 [ 42.906982] ? do_raw_spin_unlock+0x53/0x220 [ 42.907618] ? _raw_spin_unlock+0x1e/0x40 [ 42.908174] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.908895] ? static_key_count+0x60/0x80 [ 42.909471] prctl_set_seccomp+0x4e/0x70 [ 42.910050] __do_sys_prctl+0xe6c/0x1d70 [ 42.910632] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.911251] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.912014] ? irqentry_exit+0xf3/0x650 [ 42.912590] do_syscall_64+0xbf/0x430 [ 42.913112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.913833] RIP: 0033:0x7f41471db5cd [ 42.914331] 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 [ 42.916739] RSP: 002b:00007fff92915770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.917775] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41471db5cd [ 42.918762] RDX: 000055e6a0044e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.919740] RBP: 00007fff929157d0 R08: 0000000000000000 R09: 00007fff92914e70 [ 42.920713] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e6a1757ad0 [ 42.921698] R13: 00007fff92915c00 R14: 000055e6a1758bc0 R15: 000055e6a1769780 [ 42.922693] [ 42.923019] irq event stamp: 1685 [ 42.923488] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 42.924651] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 42.925809] softirqs last enabled at (1216): [] handle_softirqs+0x50c/0x770 [ 42.926987] softirqs last disabled at (1211): [] __irq_exit_rcu+0xc4/0x100 [ 42.928157] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8599' (ECDSA) to the list of known hosts. 2025/11/18 05:28:07 fuzzer started 2025/11/18 05:28:08 dialing manager at localhost:37895 2025/11/18 05:28:08 checking machine... 2025/11/18 05:28:08 checking revisions... [ 43.807517] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:28:08 testing simple program... [ 43.891221] cgroup: Unknown subsys name 'net' [ 43.941334] cgroup: Unknown subsys name 'cpuset' [ 43.964011] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:28:07 Registers: info registers vcpu 0 RAX=ffffffff81b2a150 RBX=ffffffff86725b34 RCX=ffffffff81b2a133 RDX=0000000000000000 RSI=ffffffff86ab82dc RDI=ffffffff86725b1c RBP=ffffffff86725b1c RSP=ffff888009627788 R8 =ffffffff86ab82dc R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da R12=ffffffff86725b30 R13=ffffffff86725b1c R14=ffffffff86725b1c R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000283 [--S---C] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055c427533818 CR3=000000000a288000 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=2037303a38323a353020383120766f4e XMM01=657463656e6e6f63736944203a5d3034 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3034325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037303a38323a3530203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000000 RCX=0000000000000cc0 RDX=0000000000000fe0 RSI=00007fe216d30b31 RDI=ffff888017265520 RBP=00007fe216d30b31 RSP=ffff88801a8a7d58 R8 =00000000ffffffff R9 =0000000000000001 R10=ffff88801a8a7d60 R11=0000000000000001 R12=ffff888017265500 R13=0000000000000000 R14=ffff888017265520 R15=ffffffff85a8eda0 RIP=ffffffff826410c4 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 00007fe216d55900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe85278000 CR3=0000000017842000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000