[ 46.704175] ------------[ cut here ]------------ [ 46.705303] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.707344] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238 [ 46.708798] Modules linked in: [ 46.709449] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.711468] Tainted: [W]=WARN [ 46.712023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.713498] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.714411] 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 [ 46.717621] RSP: 0018:ffff88801575fbc0 EFLAGS: 00010286 [ 46.718604] RAX: 0000000000000000 RBX: ffffed1002aebf78 RCX: ffffffff813a4050 [ 46.719907] RDX: ffff888015828000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.721210] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002aebf2f [ 46.722502] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.723807] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801575fdf8 [ 46.725107] FS: 00007f02be36d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.726565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.727659] CR2: 00007ffc66cb0ef7 CR3: 000000000eab3000 CR4: 0000000000350ef0 [ 46.728956] Call Trace: [ 46.729463] [ 46.729878] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.730796] ? __create_object+0x59/0x80 [ 46.731613] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.732595] __vmalloc_noprof+0x59/0x60 [ 46.733358] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.734196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.735134] bpf_prog_alloc+0x39/0x200 [ 46.735893] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.736831] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.737741] do_seccomp+0x349/0x25e0 [ 46.738459] ? find_held_lock+0x2b/0x80 [ 46.739195] ? do_prlimit+0x310/0x610 [ 46.739944] ? __pfx_do_seccomp+0x10/0x10 [ 46.740747] ? do_raw_spin_unlock+0x53/0x220 [ 46.741580] ? _raw_spin_unlock+0x1e/0x40 [ 46.742367] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.743398] ? static_key_count+0x60/0x80 [ 46.744166] prctl_set_seccomp+0x4e/0x70 [ 46.744946] __do_sys_prctl+0xe6c/0x1d70 [ 46.745732] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.746606] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.747600] ? irqentry_exit+0xf3/0x650 [ 46.748370] do_syscall_64+0xbf/0x430 [ 46.749076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.750046] RIP: 0033:0x7f02be85f5cd [ 46.750754] 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 [ 46.753972] RSP: 002b:00007ffc66cae7d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.755370] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02be85f5cd [ 46.756659] RDX: 00005632ee738e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.757968] RBP: 00007ffc66cae830 R08: 0000000000000000 R09: 00007ffc66caded0 [ 46.759255] R10: 0000000000000000 R11: 0000000000000246 R12: 00005632fff65ad0 [ 46.760587] R13: 00007ffc66caec60 R14: 00005632fff66bc0 R15: 00005632fff77780 [ 46.761906] [ 46.762376] irq event stamp: 1841 [ 46.762995] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 46.764551] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 46.766093] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 46.767664] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 46.769191] ---[ end trace 0000000000000000 ]--- [ 49.857077] ------------[ cut here ]------------ [ 49.857975] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.859949] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 49.861376] Modules linked in: [ 49.861953] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.863902] Tainted: [W]=WARN [ 49.864486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.865922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.866828] 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 [ 49.869945] RSP: 0018:ffff8880179d7bc0 EFLAGS: 00010286 [ 49.870903] RAX: 0000000000000000 RBX: ffffed1002f3af78 RCX: ffffffff813a4050 [ 49.872238] RDX: ffff888015829bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.873536] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3af2f [ 49.874791] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.876058] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179d7df8 [ 49.877328] FS: 00007f02e1342900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.878726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.879778] CR2: 00007f02e1834580 CR3: 000000000e4da000 CR4: 0000000000350ef0 [ 49.881032] Call Trace: [ 49.881567] [ 49.881974] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.882856] ? __create_object+0x59/0x80 [ 49.883641] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.884588] __vmalloc_noprof+0x59/0x60 [ 49.885339] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.886144] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.887057] bpf_prog_alloc+0x39/0x200 [ 49.887798] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.888713] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.889609] do_seccomp+0x349/0x25e0 [ 49.890306] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.891149] ? __pfx_do_seccomp+0x10/0x10 [ 49.891931] ? find_held_lock+0x2b/0x80 [ 49.892672] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.893615] ? static_key_count+0x60/0x80 [ 49.894408] prctl_set_seccomp+0x4e/0x70 [ 49.895133] __do_sys_prctl+0xe6c/0x1d70 [ 49.895888] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.896728] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.897670] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.898607] ? irqentry_exit+0xf3/0x650 [ 49.899355] do_syscall_64+0xbf/0x430 [ 49.900034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.900970] RIP: 0033:0x7f02e18345cd [ 49.901662] 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 [ 49.904769] RSP: 002b:00007ffc42ce7b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.906107] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02e18345cd [ 49.907389] RDX: 0000559395a2ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.908652] RBP: 00007ffc42ce7bc0 R08: 0000000000000000 R09: 00007ffc42ce7260 [ 49.909901] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593a5c022b0 [ 49.911161] R13: 00007ffc42ce7ff0 R14: 00005593a5c04d20 R15: 00005593a5c168d0 [ 49.912449] [ 49.912866] irq event stamp: 1693 [ 49.913507] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 49.915008] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 49.916505] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 49.918015] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 49.919518] ---[ end trace 0000000000000000 ]--- [ 50.671813] ------------[ cut here ]------------ [ 50.672735] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.674741] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 50.676212] Modules linked in: [ 50.676836] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.678814] Tainted: [W]=WARN [ 50.679419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.680881] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.681783] 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 [ 50.685175] RSP: 0018:ffff88800ef6fbc0 EFLAGS: 00010286 [ 50.686211] RAX: 0000000000000000 RBX: ffffed1001dedf78 RCX: ffffffff813a4050 [ 50.687505] RDX: ffff88800b3c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.688780] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dedf2f [ 50.690047] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.691339] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef6fdf8 [ 50.692630] FS: 00007fc8656ad900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.694046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.695102] CR2: 00007ffe3c3d4ef7 CR3: 000000000c7f9000 CR4: 0000000000350ef0 [ 50.696385] Call Trace: [ 50.696841] [ 50.697243] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.698147] ? __create_object+0x59/0x80 [ 50.698933] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.699904] __vmalloc_noprof+0x59/0x60 [ 50.700661] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.701531] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.702452] bpf_prog_alloc+0x39/0x200 [ 50.703153] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.704076] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.704986] do_seccomp+0x349/0x25e0 [ 50.705696] ? find_held_lock+0x2b/0x80 [ 50.706452] ? do_prlimit+0x310/0x610 [ 50.707174] ? __pfx_do_seccomp+0x10/0x10 [ 50.707956] ? do_raw_spin_unlock+0x53/0x220 [ 50.708779] ? _raw_spin_unlock+0x1e/0x40 [ 50.709550] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.710493] ? static_key_count+0x60/0x80 [ 50.711254] prctl_set_seccomp+0x4e/0x70 [ 50.712021] __do_sys_prctl+0xe6c/0x1d70 [ 50.712805] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.713662] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.714639] ? irqentry_exit+0xf3/0x650 [ 50.715397] do_syscall_64+0xbf/0x430 [ 50.716082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.717026] RIP: 0033:0x7fc865b9f5cd [ 50.717719] 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 [ 50.720851] RSP: 002b:00007ffe3c3d3c20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.722191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc865b9f5cd [ 50.723486] RDX: 000055f80deeee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.724753] RBP: 00007ffe3c3d3c80 R08: 0000000000000000 R09: 00007ffe3c3d3320 [ 50.726031] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8492af2b0 [ 50.727306] R13: 00007ffe3c3d40b0 R14: 000055f8492b1d20 R15: 000055f8492c38d0 [ 50.728587] [ 50.729003] irq event stamp: 1809 [ 50.729653] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 50.731186] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 50.732504] softirqs last enabled at (1384): [] handle_softirqs+0x50c/0x770 [ 50.733782] softirqs last disabled at (1363): [] __irq_exit_rcu+0xc4/0x100 [ 50.735038] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61516' (ECDSA) to the list of known hosts. 2025/11/18 10:59:56 fuzzer started 2025/11/18 10:59:56 dialing manager at localhost:34383 2025/11/18 10:59:56 checking machine... 2025/11/18 10:59:56 checking revisions... [ 51.686317] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:59:56 testing simple program... [ 51.769770] cgroup: Unknown subsys name 'net' [ 51.822242] cgroup: Unknown subsys name 'cpuset' [ 51.835616] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:59:55 Registers: info registers vcpu 0 RAX=00005612b4d8b590 RBX=0000000000000000 RCX=00007f03996178d0 RDX=00007f038c036410 RSI=00007f038c036410 RDI=00007f0394003f20 RBP=00007f0394003f20 RSP=00007f03996177d0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000286 R12=00007f03996178d0 R13=00007f0394003f20 R14=00005612b4e18ec0 R15=00007f038c036410 RIP=00005612b4d8b592 RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f0399618700 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f02e130c008 CR3=000000000cd92000 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=2035353a39353a303120383120766f4e XMM01=657463656e6e6f63736944203a5d3534 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3534325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035353a39353a3031203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000029965 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 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe1b951388 CR3=000000000de6c000 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=7357a3651f20d9861c4cb1b3ff701fa0 XMM02=2c67c8bc2e329bc30000000000305888 XMM03=fb795ef6d657705600000000003133b8 XMM04=eaa19ba815eb0f2c00000000000ae988 XMM05=de9d36a502fa6ce700000000003224b0 XMM06=ae874397eddf69350000000000322138 XMM07=e042d86d42eb936e0000000000313638 XMM08=e5dc56f73b7cf16800000000003058e8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000