[ 46.157900] ------------[ cut here ]------------ [ 46.158831] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.160892] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.162395] Modules linked in: [ 46.163270] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.165390] Tainted: [W]=WARN [ 46.166000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.167499] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.168443] 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 [ 46.171750] RSP: 0018:ffff88801997fbc0 EFLAGS: 00010286 [ 46.172749] RAX: 0000000000000000 RBX: ffffed100332ff78 RCX: ffffffff813a4050 [ 46.174112] RDX: ffff88801433b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.175444] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100332ff2f [ 46.176790] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.178115] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801997fdf8 [ 46.179439] FS: 00007f3303894900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.180952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.182066] CR2: 00007f3303d86580 CR3: 000000000dc87000 CR4: 0000000000350ef0 [ 46.183414] Call Trace: [ 46.183950] [ 46.184383] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.185324] ? __create_object+0x59/0x80 [ 46.186140] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.187152] __vmalloc_noprof+0x59/0x60 [ 46.187959] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.188885] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.189858] bpf_prog_alloc+0x39/0x200 [ 46.190588] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.191563] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.192508] do_seccomp+0x349/0x25e0 [ 46.193257] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.194174] ? __pfx_do_seccomp+0x10/0x10 [ 46.194973] ? find_held_lock+0x2b/0x80 [ 46.195716] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.196702] ? static_key_count+0x60/0x80 [ 46.197521] prctl_set_seccomp+0x4e/0x70 [ 46.198310] __do_sys_prctl+0xe6c/0x1d70 [ 46.199103] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.199995] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.200997] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.201989] ? irqentry_exit+0xf3/0x650 [ 46.202741] do_syscall_64+0xbf/0x430 [ 46.203508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.204489] RIP: 0033:0x7f3303d865cd [ 46.205211] 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 [ 46.208491] RSP: 002b:00007ffec96fce50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.209902] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3303d865cd [ 46.211227] RDX: 000055b69774ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.212570] RBP: 00007ffec96fceb0 R08: 0000000000000000 R09: 00007ffec96fc550 [ 46.213894] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6c5d0bad0 [ 46.215204] R13: 00007ffec96fd2e0 R14: 000055b6c5d0cbc0 R15: 000055b6c5d1d780 [ 46.216561] [ 46.217043] irq event stamp: 1785 [ 46.217675] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 46.219251] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 46.220800] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 46.222247] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 46.223676] ---[ end trace 0000000000000000 ]--- [ 48.820811] ------------[ cut here ]------------ [ 48.821700] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.823787] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.825280] Modules linked in: [ 48.825927] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.827904] Tainted: [W]=WARN [ 48.828450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.829905] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.830806] 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 [ 48.833986] RSP: 0018:ffff88801823fbc0 EFLAGS: 00010286 [ 48.834958] RAX: 0000000000000000 RBX: ffffed1003047f78 RCX: ffffffff813a4050 [ 48.836235] RDX: ffff88800f240000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.837498] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003047f2f [ 48.838787] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.840074] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801823fdf8 [ 48.841347] FS: 00007f5319144900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.842792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.843896] CR2: 00007f5319636580 CR3: 000000000cb72000 CR4: 0000000000350ef0 [ 48.845180] Call Trace: [ 48.845640] [ 48.846084] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.846997] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 48.847953] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 48.848894] __vmalloc_noprof+0x59/0x60 [ 48.849597] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.850457] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.851388] bpf_prog_alloc+0x39/0x200 [ 48.852128] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.853041] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.853919] do_seccomp+0x349/0x25e0 [ 48.854578] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.855456] ? __pfx_do_seccomp+0x10/0x10 [ 48.856230] ? find_held_lock+0x2b/0x80 [ 48.856985] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.857938] ? static_key_count+0x60/0x80 [ 48.858696] prctl_set_seccomp+0x4e/0x70 [ 48.859478] __do_sys_prctl+0xe6c/0x1d70 [ 48.860272] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.861121] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.862078] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.863044] ? irqentry_exit+0xf3/0x650 [ 48.863825] do_syscall_64+0xbf/0x430 [ 48.864526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.865475] RIP: 0033:0x7f53196365cd [ 48.866176] 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 [ 48.869316] RSP: 002b:00007ffea9bdc780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.870651] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53196365cd [ 48.871933] RDX: 0000557a331c6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.873208] RBP: 00007ffea9bdc7e0 R08: 0000000000000000 R09: 00007ffea9bdbe80 [ 48.874473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a54897ad0 [ 48.875780] R13: 00007ffea9bdcc10 R14: 0000557a54898bc0 R15: 0000557a548a9780 [ 48.877082] [ 48.877508] irq event stamp: 1725 [ 48.878163] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 48.879680] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 48.881189] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 48.882717] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 48.884292] ---[ end trace 0000000000000000 ]--- [ 49.644675] ------------[ cut here ]------------ [ 49.645594] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.647637] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 49.649076] Modules linked in: [ 49.649652] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.651611] Tainted: [W]=WARN [ 49.652207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.653644] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.656012] 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 [ 49.659201] RSP: 0018:ffff88801839fbc0 EFLAGS: 00010286 [ 49.660172] RAX: 0000000000000000 RBX: ffffed1003073f78 RCX: ffffffff813a4050 [ 49.661429] RDX: ffff8880101e0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.662697] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003073f2f [ 49.663949] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.665223] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801839fdf8 [ 49.666480] FS: 00007ff16db30900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.667903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.668955] CR2: 00007ffe16689ef8 CR3: 000000000d816000 CR4: 0000000000350ef0 [ 49.670206] Call Trace: [ 49.670667] [ 49.671116] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.672003] ? __create_object+0x59/0x80 [ 49.672724] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.673667] __vmalloc_noprof+0x59/0x60 [ 49.674399] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.675246] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.676167] bpf_prog_alloc+0x39/0x200 [ 49.676896] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.677810] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.678647] do_seccomp+0x349/0x25e0 [ 49.679346] ? find_held_lock+0x2b/0x80 [ 49.680101] ? do_prlimit+0x310/0x610 [ 49.680830] ? __pfx_do_seccomp+0x10/0x10 [ 49.681560] ? do_raw_spin_unlock+0x53/0x220 [ 49.682374] ? _raw_spin_unlock+0x1e/0x40 [ 49.683133] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.684088] ? static_key_count+0x60/0x80 [ 49.684869] prctl_set_seccomp+0x4e/0x70 [ 49.685611] __do_sys_prctl+0xe6c/0x1d70 [ 49.686377] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.687214] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.688181] ? irqentry_exit+0xf3/0x650 [ 49.688934] do_syscall_64+0xbf/0x430 [ 49.689623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.690558] RIP: 0033:0x7ff16e0225cd [ 49.691239] 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 [ 49.694403] RSP: 002b:00007ffe16687970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.695747] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff16e0225cd [ 49.697022] RDX: 00005648a5427e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.698284] RBP: 00007ffe166879d0 R08: 0000000000000000 R09: 00007ffe16687070 [ 49.699548] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648d552bbf0 [ 49.700808] R13: 00007ffe16687e00 R14: 00005648d5535380 R15: 00005648d5540460 [ 49.702084] [ 49.702513] irq event stamp: 2149 [ 49.703157] hardirqs last enabled at (2159): [] __up_console_sem+0x78/0x80 [ 49.704659] hardirqs last disabled at (2168): [] __up_console_sem+0x5d/0x80 [ 49.706140] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 49.707666] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 49.709140] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51412' (ECDSA) to the list of known hosts. 2025/11/18 21:42:31 fuzzer started 2025/11/18 21:42:31 dialing manager at localhost:34383 2025/11/18 21:42:31 checking machine... 2025/11/18 21:42:31 checking revisions... [ 50.606561] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:42:31 testing simple program... [ 50.706430] cgroup: Unknown subsys name 'net' [ 50.781037] cgroup: Unknown subsys name 'cpuset' [ 50.801482] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:42:30 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888014377858 RCX=ffffffff818e8941 RDX=ffff888015c35340 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff88801b8163c0 RSP=ffff8880143777e0 R8 =0000000000000001 R9 =fffff940000e4a6e R10=0000000000000001 R11=0000000000000001 R12=ffffea0000725340 R13=0000000000000001 R14=0000000000000001 R15=0000000014377b01 RIP=ffffffff81751e00 RFL=00000202 [-------] 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 00007f5319144900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffea9bd6000 CR3=000000000d2d7000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00ff00000000000000000000000000ff XMM02=00ff00000000000000000000000000ff XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=6500273d2720676e6974636570786500 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002872b 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe129ed498 CR3=000000000de49000 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=2030333a32343a313220383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030333a32343a3132203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000