[ 46.544384] ------------[ cut here ]------------ [ 46.545451] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.547777] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.549454] Modules linked in: [ 46.550244] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.552545] Tainted: [W]=WARN [ 46.553227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.554943] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.556006] 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 [ 46.559678] RSP: 0018:ffff88801589fbc0 EFLAGS: 00010286 [ 46.560815] RAX: 0000000000000000 RBX: ffffed1002b13f78 RCX: ffffffff813a4050 [ 46.562311] RDX: ffff888018458000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.563799] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b13f2f [ 46.565297] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.566801] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801589fdf8 [ 46.568303] FS: 00007f2b56be3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.569978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.571231] CR2: 00007f2b570d5580 CR3: 000000000d255000 CR4: 0000000000350ef0 [ 46.572723] Call Trace: [ 46.573262] [ 46.573802] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.574856] ? __create_object+0x59/0x80 [ 46.575767] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.576879] __vmalloc_noprof+0x59/0x60 [ 46.577742] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.578813] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.579752] bpf_prog_alloc+0x39/0x200 [ 46.580429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.581341] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.582255] do_seccomp+0x349/0x25e0 [ 46.582964] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.583857] ? __pfx_do_seccomp+0x10/0x10 [ 46.584596] ? find_held_lock+0x2b/0x80 [ 46.585344] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.586328] ? static_key_count+0x60/0x80 [ 46.587138] prctl_set_seccomp+0x4e/0x70 [ 46.587908] __do_sys_prctl+0xe6c/0x1d70 [ 46.588681] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.589491] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.590457] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.591423] ? irqentry_exit+0xf3/0x650 [ 46.592190] do_syscall_64+0xbf/0x430 [ 46.592930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.593867] RIP: 0033:0x7f2b570d55cd [ 46.594524] 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 [ 46.597646] RSP: 002b:00007ffee84b2260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.599090] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b570d55cd [ 46.600372] RDX: 0000557553065e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.601644] RBP: 00007ffee84b22c0 R08: 0000000000000000 R09: 00007ffee84b1960 [ 46.602939] R10: 0000000000000000 R11: 0000000000000246 R12: 00005575646a8ad0 [ 46.604212] R13: 00007ffee84b26f0 R14: 00005575646a9bc0 R15: 00005575646ba780 [ 46.605493] [ 46.605955] irq event stamp: 1779 [ 46.606563] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 46.608104] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 46.609631] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 46.611135] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 46.612373] ---[ end trace 0000000000000000 ]--- [ 49.674493] ------------[ cut here ]------------ [ 49.675397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.677395] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.678848] Modules linked in: [ 49.679425] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.681573] Tainted: [W]=WARN [ 49.682166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.683643] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.684494] 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 [ 49.687626] RSP: 0018:ffff888019f1fbc0 EFLAGS: 00010286 [ 49.688542] RAX: 0000000000000000 RBX: ffffed10033e3f78 RCX: ffffffff813a4050 [ 49.689800] RDX: ffff88801845d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.691084] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033e3f2f [ 49.692350] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.693632] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f1fdf8 [ 49.694906] FS: 00007ff864df3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.696328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.697367] CR2: 00007ff8652e5580 CR3: 000000001faa4000 CR4: 0000000000350ef0 [ 49.698648] Call Trace: [ 49.699107] [ 49.699508] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.700405] ? __create_object+0x59/0x80 [ 49.701196] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.702151] __vmalloc_noprof+0x59/0x60 [ 49.702913] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.703787] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.704723] bpf_prog_alloc+0x39/0x200 [ 49.705411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.706352] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.707246] do_seccomp+0x349/0x25e0 [ 49.707958] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.708858] ? __pfx_do_seccomp+0x10/0x10 [ 49.709592] ? find_held_lock+0x2b/0x80 [ 49.710372] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.711332] ? static_key_count+0x60/0x80 [ 49.712129] prctl_set_seccomp+0x4e/0x70 [ 49.712905] __do_sys_prctl+0xe6c/0x1d70 [ 49.713686] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.714495] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.715449] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.716411] ? irqentry_exit+0xf3/0x650 [ 49.717170] do_syscall_64+0xbf/0x430 [ 49.717916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.718880] RIP: 0033:0x7ff8652e55cd [ 49.719535] 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 [ 49.722655] RSP: 002b:00007ffe00e3f610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.723994] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8652e55cd [ 49.725252] RDX: 00005637bc0d0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.726526] RBP: 00007ffe00e3f670 R08: 0000000000000000 R09: 00007ffe00e3ed10 [ 49.727810] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637cb49ead0 [ 49.729072] R13: 00007ffe00e3faa0 R14: 00005637cb49fbc0 R15: 00005637cb4b0780 [ 49.730366] [ 49.730836] irq event stamp: 1723 [ 49.731432] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 49.732931] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 49.734458] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 49.735991] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 49.737474] ---[ end trace 0000000000000000 ]--- [ 50.492504] ------------[ cut here ]------------ [ 50.493556] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.495980] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 50.497667] Modules linked in: [ 50.498362] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.500669] Tainted: [W]=WARN [ 50.501307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.503042] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.504112] 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 [ 50.507801] RSP: 0018:ffff88801431fbc0 EFLAGS: 00010286 [ 50.508953] RAX: 0000000000000000 RBX: ffffed1002863f78 RCX: ffffffff813a4050 [ 50.510458] RDX: ffff888013f5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.511951] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002863f2f [ 50.513454] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.514964] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801431fdf8 [ 50.516456] FS: 00007f6658c11900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.518121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.519378] CR2: 00007f6659103580 CR3: 000000000e337000 CR4: 0000000000350ef0 [ 50.520866] Call Trace: [ 50.521400] [ 50.521942] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.523006] ? __create_object+0x59/0x80 [ 50.523802] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.524776] __vmalloc_noprof+0x59/0x60 [ 50.525498] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.526397] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.527332] bpf_prog_alloc+0x39/0x200 [ 50.528076] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.529012] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.529916] do_seccomp+0x349/0x25e0 [ 50.530607] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.531503] ? __pfx_do_seccomp+0x10/0x10 [ 50.532286] ? find_held_lock+0x2b/0x80 [ 50.533049] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.534014] ? static_key_count+0x60/0x80 [ 50.534847] prctl_set_seccomp+0x4e/0x70 [ 50.535583] __do_sys_prctl+0xe6c/0x1d70 [ 50.536375] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.537231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.538191] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.539179] ? irqentry_exit+0xf3/0x650 [ 50.539956] do_syscall_64+0xbf/0x430 [ 50.540693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.541597] RIP: 0033:0x7f66591035cd [ 50.542327] 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 [ 50.545069] RSP: 002b:00007fff92c51ec0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.546181] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66591035cd [ 50.547242] RDX: 00005588085b2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.548296] RBP: 00007fff92c51f20 R08: 0000000000000000 R09: 00007fff92c515c0 [ 50.549342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558833ca1b10 [ 50.550423] R13: 00007fff92c52350 R14: 0000558833ca22b0 R15: 0000558833cb66f0 [ 50.551492] [ 50.551875] irq event stamp: 1693 [ 50.552368] hardirqs last enabled at (1701): [] __up_console_sem+0x78/0x80 [ 50.553626] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 50.554888] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 50.556150] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 50.557391] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53475' (ECDSA) to the list of known hosts. 2025/11/17 19:26:58 fuzzer started 2025/11/17 19:26:58 dialing manager at localhost:37895 2025/11/17 19:26:58 checking machine... 2025/11/17 19:26:58 checking revisions... [ 51.423993] kmemleak: Automatic memory scanning thread ended 2025/11/17 19:26:58 testing simple program... [ 51.513897] cgroup: Unknown subsys name 'net' [ 51.581283] cgroup: Unknown subsys name 'cpuset' [ 51.598660] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 19:26:57 Registers: info registers vcpu 0 RAX=0000000000044f17 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f85119df028 CR3=000000000df66000 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=1b49193fbf2c53ae9a4a718265a94b5d XMM02=0000000000300dd0eff9b2d0a8fce9cb XMM03=0000000000300ea02c67c8bc2e329bc3 XMM04=3bb2de50855918a900000000000ae988 XMM05=383f0cca14633b9a000000000031d928 XMM06=d74844bf967d85ba000000000031d320 XMM07=e042d86d42eb936e000000000030d970 XMM08=669b3d5aa6189ac70000000000300ea0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88800f76b480 RCX=0000000000000001 RDX=ffff888016c70000 RSI=00000000ffffffff RDI=ffff88800f76b558 RBP=0000000000000008 RSP=ffff88801422fe90 R8 =0000000000000001 R9 =ffffed1002845fd0 R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=ffff88800f76b4e0 R14=0000000000000008 R15=0000000000000000 RIP=ffffffff84c7206a RFL=00000293 [--S-A-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 00007ff864df3900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe00e39000 CR3=000000000d942000 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=6720646572637465733a4d41503d706f 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