[ 45.855155] ------------[ cut here ]------------ [ 45.856155] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.858358] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.859989] Modules linked in: [ 45.860679] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.862786] Tainted: [W]=WARN [ 45.863430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.865011] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.865985] 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 [ 45.869371] RSP: 0018:ffff88801b39fbc0 EFLAGS: 00010286 [ 45.870425] RAX: 0000000000000000 RBX: ffffed1003673f78 RCX: ffffffff813a4050 [ 45.871781] RDX: ffff888015d59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.873177] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003673f2f [ 45.874544] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.875921] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b39fdf8 [ 45.877300] FS: 00007f153f173900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.878806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.879941] CR2: 00007f153f665580 CR3: 0000000009fb4000 CR4: 0000000000350ef0 [ 45.881314] Call Trace: [ 45.881814] [ 45.882292] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.883202] ? __create_object+0x59/0x80 [ 45.884058] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.885139] __vmalloc_noprof+0x59/0x60 [ 45.885978] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.886919] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.887936] bpf_prog_alloc+0x39/0x200 [ 45.888741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.889761] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.890735] do_seccomp+0x349/0x25e0 [ 45.891516] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.892486] ? __pfx_do_seccomp+0x10/0x10 [ 45.893359] ? find_held_lock+0x2b/0x80 [ 45.894131] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.895186] ? static_key_count+0x60/0x80 [ 45.896015] prctl_set_seccomp+0x4e/0x70 [ 45.896859] __do_sys_prctl+0xe6c/0x1d70 [ 45.897720] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.898654] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.899708] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.900759] ? irqentry_exit+0xf3/0x650 [ 45.901622] do_syscall_64+0xbf/0x430 [ 45.902428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.903466] RIP: 0033:0x7f153f6655cd [ 45.904172] 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 [ 45.907542] RSP: 002b:00007ffc848d9a60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.909023] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f153f6655cd [ 45.910393] RDX: 000056195d103e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.911757] RBP: 00007ffc848d9ac0 R08: 0000000000000000 R09: 00007ffc848d9160 [ 45.913143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561963abdbf0 [ 45.914516] R13: 00007ffc848d9ef0 R14: 0000561963ac7380 R15: 0000561963ad2460 [ 45.915896] [ 45.916416] irq event stamp: 1723 [ 45.917082] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 45.918695] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 45.920318] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 45.921906] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 45.923278] ---[ end trace 0000000000000000 ]--- [ 49.070368] ------------[ cut here ]------------ [ 49.071295] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.073285] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.074734] Modules linked in: [ 49.075350] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.077294] Tainted: [W]=WARN [ 49.077847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.079282] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.080124] 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 [ 49.083255] RSP: 0018:ffff888015d7fbc0 EFLAGS: 00010286 [ 49.084164] RAX: 0000000000000000 RBX: ffffed1002baff78 RCX: ffffffff813a4050 [ 49.085428] RDX: ffff88801478d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.086693] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002baff2f [ 49.087954] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.089210] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d7fdf8 [ 49.090493] FS: 00007f6680221900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.091899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.092950] CR2: 00007f6680713580 CR3: 000000000d8aa000 CR4: 0000000000350ef0 [ 49.094203] Call Trace: [ 49.094699] [ 49.095144] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.096257] ? __create_object+0x59/0x80 [ 49.097006] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.097948] __vmalloc_noprof+0x59/0x60 [ 49.098703] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.099564] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.100494] bpf_prog_alloc+0x39/0x200 [ 49.101176] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.102088] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.102985] do_seccomp+0x349/0x25e0 [ 49.103687] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.104570] ? __pfx_do_seccomp+0x10/0x10 [ 49.105353] ? find_held_lock+0x2b/0x80 [ 49.106046] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.106978] ? static_key_count+0x60/0x80 [ 49.107769] prctl_set_seccomp+0x4e/0x70 [ 49.108531] __do_sys_prctl+0xe6c/0x1d70 [ 49.109317] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.110107] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.111048] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.111996] ? irqentry_exit+0xf3/0x650 [ 49.112742] do_syscall_64+0xbf/0x430 [ 49.113482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.114408] RIP: 0033:0x7f66807135cd [ 49.115051] 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 [ 49.118157] RSP: 002b:00007ffcec24b2d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.119489] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66807135cd [ 49.120739] RDX: 00005594a66efe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.122010] RBP: 00007ffcec24b330 R08: 0000000000000000 R09: 00007ffcec24a9d0 [ 49.123273] R10: 0000000000000000 R11: 0000000000000246 R12: 00005594c62fa240 [ 49.124540] R13: 00007ffcec24b760 R14: 00005594c62f9bf0 R15: 00005594c630e4d0 [ 49.125841] [ 49.126296] irq event stamp: 1793 [ 49.126896] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 49.128382] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 49.129837] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 49.131093] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100 [ 49.132324] ---[ end trace 0000000000000000 ]--- [ 49.877505] ------------[ cut here ]------------ [ 49.878074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.879369] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.880306] Modules linked in: [ 49.880683] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.881983] Tainted: [W]=WARN [ 49.882375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.883316] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.883875] 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 [ 49.885888] RSP: 0018:ffff88800ecf7bc0 EFLAGS: 00010286 [ 49.886512] RAX: 0000000000000000 RBX: ffffed1001d9ef78 RCX: ffffffff813a4050 [ 49.887327] RDX: ffff88801b783780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.888110] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d9ef2f [ 49.888942] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.889769] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ecf7df8 [ 49.890595] FS: 00007f6bed94b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.891512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.892166] CR2: 00007ffc60c5cef7 CR3: 0000000009bb4000 CR4: 0000000000350ef0 [ 49.892992] Call Trace: [ 49.893321] [ 49.893585] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.894133] ? __create_object+0x59/0x80 [ 49.894637] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.895259] __vmalloc_noprof+0x59/0x60 [ 49.895716] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.896283] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.896852] bpf_prog_alloc+0x39/0x200 [ 49.897336] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.897897] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.898471] do_seccomp+0x349/0x25e0 [ 49.898903] ? find_held_lock+0x2b/0x80 [ 49.899391] ? do_prlimit+0x310/0x610 [ 49.899845] ? __pfx_do_seccomp+0x10/0x10 [ 49.900354] ? do_raw_spin_unlock+0x53/0x220 [ 49.900853] ? _raw_spin_unlock+0x1e/0x40 [ 49.901363] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.901950] ? static_key_count+0x60/0x80 [ 49.902473] prctl_set_seccomp+0x4e/0x70 [ 49.902949] __do_sys_prctl+0xe6c/0x1d70 [ 49.903452] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.903975] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.904595] ? irqentry_exit+0xf3/0x650 [ 49.905076] do_syscall_64+0xbf/0x430 [ 49.905553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.906132] RIP: 0033:0x7f6bede3d5cd [ 49.906591] 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 [ 49.908605] RSP: 002b:00007ffc60c5b580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.909491] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6bede3d5cd [ 49.910306] RDX: 00005598c9452e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.911087] RBP: 00007ffc60c5b5e0 R08: 0000000000000000 R09: 00007ffc60c5ac80 [ 49.911902] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598e08eabf0 [ 49.912714] R13: 00007ffc60c5ba10 R14: 00005598e08f4380 R15: 00005598e08ff460 [ 49.913556] [ 49.913828] irq event stamp: 1723 [ 49.914212] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 49.915183] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 49.916167] softirqs last enabled at (1264): [] handle_softirqs+0x50c/0x770 [ 49.917152] softirqs last disabled at (1253): [] __irq_exit_rcu+0xc4/0x100 [ 49.918127] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:63563' (ECDSA) to the list of known hosts. 2025/11/18 11:56:19 fuzzer started 2025/11/18 11:56:19 dialing manager at localhost:34383 2025/11/18 11:56:19 checking machine... 2025/11/18 11:56:19 checking revisions... [ 50.849590] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:56:19 testing simple program... [ 50.936407] cgroup: Unknown subsys name 'net' [ 50.982056] cgroup: Unknown subsys name 'cpuset' [ 50.995892] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:56:18 Registers: info registers vcpu 0 RAX=ffffffff86d768cd RBX=0000000000000001 RCX=ffffffff86d768c8 RDX=0000000000000002 RSI=0000000000000005 RDI=ffffffff868f9fcc RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =ffffffff86d768c8 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a68c R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70 RIP=ffffffff8135e82c 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 00007f6680221900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005594c62fb954 CR3=0000000020b66000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002003f 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=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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcebd6c398 CR3=0000000009b3a000 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=2038313a36353a313120383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038313a36353a3131203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000