[ 54.296892] ------------[ cut here ]------------ [ 54.297849] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.299898] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 54.301328] Modules linked in: [ 54.301963] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.304002] Tainted: [W]=WARN [ 54.304598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.306061] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.306968] 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 [ 54.310127] RSP: 0018:ffff8880189dfbc0 EFLAGS: 00010286 [ 54.311111] RAX: 0000000000000000 RBX: ffffed100313bf78 RCX: ffffffff813a4050 [ 54.312394] RDX: ffff8880175a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.313663] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100313bf2f [ 54.314961] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.316236] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880189dfdf8 [ 54.317531] FS: 00007f6e12e28900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.318966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.320019] CR2: 00007ffebc805ef7 CR3: 000000001cf17000 CR4: 0000000000350ef0 [ 54.321284] Call Trace: [ 54.321784] [ 54.322205] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.323107] ? __create_object+0x59/0x80 [ 54.323884] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.324846] __vmalloc_noprof+0x59/0x60 [ 54.325604] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.326494] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.327420] bpf_prog_alloc+0x39/0x200 [ 54.328111] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.329041] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.329938] do_seccomp+0x349/0x25e0 [ 54.330666] ? find_held_lock+0x2b/0x80 [ 54.331438] ? do_prlimit+0x310/0x610 [ 54.332133] ? __pfx_do_seccomp+0x10/0x10 [ 54.332917] ? do_raw_spin_unlock+0x53/0x220 [ 54.333757] ? _raw_spin_unlock+0x1e/0x40 [ 54.334546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.335507] ? static_key_count+0x60/0x80 [ 54.336256] prctl_set_seccomp+0x4e/0x70 [ 54.337026] __do_sys_prctl+0xe6c/0x1d70 [ 54.337816] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.338678] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.339651] ? irqentry_exit+0xf3/0x650 [ 54.340416] do_syscall_64+0xbf/0x430 [ 54.341115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.342070] RIP: 0033:0x7f6e1331a5cd [ 54.342774] 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 [ 54.345909] RSP: 002b:00007ffebc8036b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.347270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e1331a5cd [ 54.348552] RDX: 000055a238035e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.349821] RBP: 00007ffebc803710 R08: 0000000000000000 R09: 00007ffebc802db0 [ 54.351104] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a249e2cad0 [ 54.352381] R13: 00007ffebc803b40 R14: 000055a249e2dbc0 R15: 000055a249e3e780 [ 54.353678] [ 54.354105] irq event stamp: 1783 [ 54.354749] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 54.356270] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 54.357792] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 54.359364] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 54.360886] ---[ end trace 0000000000000000 ]--- [ 57.962294] ------------[ cut here ]------------ [ 57.963215] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.965291] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 57.966778] Modules linked in: [ 57.967420] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.969392] Tainted: [W]=WARN [ 57.969944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.971412] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.972271] 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 [ 57.975450] RSP: 0018:ffff888018f77bc0 EFLAGS: 00010286 [ 57.976406] RAX: 0000000000000000 RBX: ffffed10031eef78 RCX: ffffffff813a4050 [ 57.977691] RDX: ffff88801bd3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.978956] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031eef2f [ 57.980228] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.981504] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018f77df8 [ 57.982788] FS: 00007fcdc7cd6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.984252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.985322] CR2: 00007fcdc81c8580 CR3: 000000000c17b000 CR4: 0000000000350ef0 [ 57.986640] Call Trace: [ 57.987103] [ 57.987558] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.988444] ? __create_object+0x59/0x80 [ 57.989169] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.990139] __vmalloc_noprof+0x59/0x60 [ 57.990886] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.991753] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.992665] bpf_prog_alloc+0x39/0x200 [ 57.993396] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.994285] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.995192] do_seccomp+0x349/0x25e0 [ 57.995903] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.996796] ? __pfx_do_seccomp+0x10/0x10 [ 57.997588] ? find_held_lock+0x2b/0x80 [ 57.998321] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.999279] ? static_key_count+0x60/0x80 [ 58.000075] prctl_set_seccomp+0x4e/0x70 [ 58.000853] __do_sys_prctl+0xe6c/0x1d70 [ 58.001632] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.002499] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.003464] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.004419] ? irqentry_exit+0xf3/0x650 [ 58.005131] do_syscall_64+0xbf/0x430 [ 58.005859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.006807] RIP: 0033:0x7fcdc81c85cd [ 58.007507] 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 [ 58.010635] RSP: 002b:00007ffceb2d0730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.011985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdc81c85cd [ 58.013268] RDX: 0000556130387e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.014556] RBP: 00007ffceb2d0790 R08: 0000000000000000 R09: 00007ffceb2cfe30 [ 58.015836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556155ef4ad0 [ 58.017117] R13: 00007ffceb2d0bc0 R14: 0000556155ef5bc0 R15: 0000556155f06780 [ 58.018415] [ 58.018834] irq event stamp: 1703 [ 58.019470] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 58.020982] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 58.022496] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 58.024025] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 58.025525] ---[ end trace 0000000000000000 ]--- [ 58.856013] ------------[ cut here ]------------ [ 58.856779] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.858454] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/260 [ 58.859655] Modules linked in: [ 58.860142] CPU: 1 UID: 104 PID: 260 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.861779] Tainted: [W]=WARN [ 58.862252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.863455] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.864176] 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 [ 58.866802] RSP: 0018:ffff88801692fbc0 EFLAGS: 00010286 [ 58.867603] RAX: 0000000000000000 RBX: ffffed1002d25f78 RCX: ffffffff813a4050 [ 58.868661] RDX: ffff8880172e0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.869710] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d25f2f [ 58.870778] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.871831] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801692fdf8 [ 58.872886] FS: 00007f1c5deb4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.874073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.874934] CR2: 00007f1c5e3a6580 CR3: 000000001eab4000 CR4: 0000000000350ef0 [ 58.875976] Call Trace: [ 58.876390] [ 58.876732] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.877467] ? __create_object+0x59/0x80 [ 58.878083] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.878870] __vmalloc_noprof+0x59/0x60 [ 58.879494] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.880186] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.880940] bpf_prog_alloc+0x39/0x200 [ 58.881540] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.882274] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.883200] do_seccomp+0x349/0x25e0 [ 58.883857] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.884588] ? __pfx_do_seccomp+0x10/0x10 [ 58.885199] ? find_held_lock+0x2b/0x80 [ 58.885817] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.886620] ? static_key_count+0x60/0x80 [ 58.887517] prctl_set_seccomp+0x4e/0x70 [ 58.888124] __do_sys_prctl+0xe6c/0x1d70 [ 58.888758] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.889472] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.890241] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.891030] ? irqentry_exit+0xf3/0x650 [ 58.891646] do_syscall_64+0xbf/0x430 [ 58.892218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.892987] RIP: 0033:0x7f1c5e3a65cd [ 58.893553] 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 [ 58.896164] RSP: 002b:00007ffe8b9eb9b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.897278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c5e3a65cd [ 58.898357] RDX: 000055acad907e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.899393] RBP: 00007ffe8b9eba10 R08: 0000000000000000 R09: 00007ffe8b9eb0b0 [ 58.900424] R10: 0000000000000000 R11: 0000000000000246 R12: 000055acd02fcbf0 [ 58.901460] R13: 00007ffe8b9ebe40 R14: 000055acd0306380 R15: 000055acd0311460 [ 58.902540] [ 58.902887] irq event stamp: 1767 [ 58.903407] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 58.904652] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 58.905898] softirqs last enabled at (1572): [] handle_softirqs+0x50c/0x770 [ 58.907169] softirqs last disabled at (1567): [] __irq_exit_rcu+0xc4/0x100 [ 58.908400] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:22714' (ECDSA) to the list of known hosts. 2025/11/18 09:20:44 fuzzer started 2025/11/18 09:20:44 dialing manager at localhost:34383 2025/11/18 09:20:44 checking machine... 2025/11/18 09:20:44 checking revisions... [ 59.820188] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:20:44 testing simple program... [ 59.909587] cgroup: Unknown subsys name 'net' [ 60.011134] cgroup: Unknown subsys name 'cpuset' [ 60.033495] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:20:43 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff85e78600 RCX=ffffffff8175a62f RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff8880157f73a8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=00007f58a915019d R13=0000000000000000 R14=ffff888016265340 R15=0000000000000000 RIP=ffffffff817518c4 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 00007f58a8886900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcdc828d618 CR3=000000000d15c000 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=8dacffc7306251a779480e64a50ad0c4 XMM02=ec2efd57dc4c00df0000000000304040 XMM03=81311f3bd13de8ef0000000000304110 XMM04=44481bfe4345a5a100000000000ae988 XMM05=395d9ac98ea21fc50000000000321af8 XMM06=12a9cf1e8ffa34300000000000320130 XMM07=fb795ef6d6577056000000000030f488 XMM08=2c67c8bc2e329bc300000000003040b0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff87cecb40 RBX=ffff8880096fb780 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff8880096fc200 RDI=ffff8880096fc1d8 RBP=ffff8880096fc1d8 RSP=ffff888009757698 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880096fc200 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81527568 RFL=00000086 [--S--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 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=00007ffe06f4af08 CR3=000000000b8ea000 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=30323a393020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3135325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343938 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000