[ 54.035289] ------------[ cut here ]------------ [ 54.036213] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.038218] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 54.039691] Modules linked in: [ 54.040554] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.042595] Tainted: [W]=WARN [ 54.043209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.044672] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.045582] 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 [ 54.048726] RSP: 0018:ffff888018407bc0 EFLAGS: 00010286 [ 54.049689] RAX: 0000000000000000 RBX: ffffed1003080f78 RCX: ffffffff813a4050 [ 54.050970] RDX: ffff8880174dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.052258] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003080f2f [ 54.053533] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.054817] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018407df8 [ 54.056081] FS: 00007f59b3b7b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.057536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.058620] CR2: 00007ffdac59aef7 CR3: 000000000a17b000 CR4: 0000000000350ef0 [ 54.059906] Call Trace: [ 54.060423] [ 54.060842] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.061742] ? __create_object+0x59/0x80 [ 54.062541] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.063507] __vmalloc_noprof+0x59/0x60 [ 54.064280] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.065142] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.066028] bpf_prog_alloc+0x39/0x200 [ 54.066775] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.067696] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.068591] do_seccomp+0x349/0x25e0 [ 54.069319] ? find_held_lock+0x2b/0x80 [ 54.070049] ? do_prlimit+0x310/0x610 [ 54.070802] ? __pfx_do_seccomp+0x10/0x10 [ 54.071602] ? do_raw_spin_unlock+0x53/0x220 [ 54.072425] ? _raw_spin_unlock+0x1e/0x40 [ 54.073206] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.074179] ? static_key_count+0x60/0x80 [ 54.074939] prctl_set_seccomp+0x4e/0x70 [ 54.075719] __do_sys_prctl+0xe6c/0x1d70 [ 54.076484] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.077351] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.078322] ? irqentry_exit+0xf3/0x650 [ 54.079035] do_syscall_64+0xbf/0x430 [ 54.079767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.080733] RIP: 0033:0x7f59b406d5cd [ 54.081437] 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 [ 54.084603] RSP: 002b:00007ffdac598680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.085947] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59b406d5cd [ 54.087229] RDX: 00005599e25f7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.088501] RBP: 00007ffdac5986e0 R08: 0000000000000000 R09: 00007ffdac597d80 [ 54.089783] R10: 0000000000000000 R11: 0000000000000246 R12: 00005599fcdeead0 [ 54.091016] R13: 00007ffdac598b10 R14: 00005599fcdefbc0 R15: 00005599fce00780 [ 54.092132] [ 54.092486] irq event stamp: 1825 [ 54.092984] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 54.094246] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 54.095524] softirqs last enabled at (1414): [] handle_softirqs+0x50c/0x770 [ 54.096808] softirqs last disabled at (1409): [] __irq_exit_rcu+0xc4/0x100 [ 54.098059] ---[ end trace 0000000000000000 ]--- [ 56.551280] ------------[ cut here ]------------ [ 56.552186] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 56.554224] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 56.555648] Modules linked in: [ 56.556274] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 56.558212] Tainted: [W]=WARN [ 56.558768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 56.560203] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 56.561067] 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 [ 56.564195] RSP: 0018:ffff88801844fbc0 EFLAGS: 00010286 [ 56.565178] RAX: 0000000000000000 RBX: ffffed1003089f78 RCX: ffffffff813a4050 [ 56.566445] RDX: ffff8880175b0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 56.567710] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003089f2f [ 56.568972] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 56.570214] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801844fdf8 [ 56.571493] FS: 00007fefacf14900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 56.572920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.573954] CR2: 00007fefad406580 CR3: 000000001f8a2000 CR4: 0000000000350ef0 [ 56.575224] Call Trace: [ 56.575685] [ 56.576085] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 56.576965] ? __create_object+0x59/0x80 [ 56.577727] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.578695] __vmalloc_noprof+0x59/0x60 [ 56.579445] bpf_prog_alloc_no_stats+0x55/0x470 [ 56.580317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.581235] bpf_prog_alloc+0x39/0x200 [ 56.581921] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.582854] bpf_prog_create_from_user+0xb2/0x2f0 [ 56.583729] do_seccomp+0x349/0x25e0 [ 56.584430] ? __pfx_css_rstat_updated+0x10/0x10 [ 56.585315] ? __pfx_do_seccomp+0x10/0x10 [ 56.586038] ? find_held_lock+0x2b/0x80 [ 56.586781] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.587718] ? static_key_count+0x60/0x80 [ 56.588491] prctl_set_seccomp+0x4e/0x70 [ 56.589251] __do_sys_prctl+0xe6c/0x1d70 [ 56.589973] ? __pfx___do_sys_prctl+0x10/0x10 [ 56.590824] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.591782] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 56.592733] ? irqentry_exit+0xf3/0x650 [ 56.593480] do_syscall_64+0xbf/0x430 [ 56.594203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.595157] RIP: 0033:0x7fefad4065cd [ 56.595806] 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 [ 56.598938] RSP: 002b:00007ffc9f88e170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 56.600286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefad4065cd [ 56.601548] RDX: 000055ac7ed32e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 56.602817] RBP: 00007ffc9f88e1d0 R08: 0000000000000000 R09: 00007ffc9f88d870 [ 56.604061] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac824022b0 [ 56.605326] R13: 00007ffc9f88e600 R14: 000055ac82404d20 R15: 000055ac824168d0 [ 56.606611] [ 56.607030] irq event stamp: 1655 [ 56.607646] hardirqs last enabled at (1665): [] __up_console_sem+0x78/0x80 [ 56.609136] hardirqs last disabled at (1674): [] __up_console_sem+0x5d/0x80 [ 56.610634] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 56.612134] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 56.613604] ---[ end trace 0000000000000000 ]--- [ 57.379283] ------------[ cut here ]------------ [ 57.380229] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.382254] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 57.383978] Modules linked in: [ 57.384683] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.386704] Tainted: [W]=WARN [ 57.387307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.388803] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.389738] 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 [ 57.392965] RSP: 0018:ffff88800f0c7bc0 EFLAGS: 00010286 [ 57.393961] RAX: 0000000000000000 RBX: ffffed1001e18f78 RCX: ffffffff813a4050 [ 57.395277] RDX: ffff888017598000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.396582] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e18f2f [ 57.397882] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.399163] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0c7df8 [ 57.400452] FS: 00007ff01f2f6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.401912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.402979] CR2: 00007ff01f7e8580 CR3: 000000000e491000 CR4: 0000000000350ef0 [ 57.404259] Call Trace: [ 57.404715] [ 57.405171] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.406026] ? __create_object+0x59/0x80 [ 57.406809] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.407763] __vmalloc_noprof+0x59/0x60 [ 57.408511] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.409379] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.410300] bpf_prog_alloc+0x39/0x200 [ 57.410995] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.411912] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.412811] do_seccomp+0x349/0x25e0 [ 57.413526] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.414427] ? __pfx_do_seccomp+0x10/0x10 [ 57.415214] ? find_held_lock+0x2b/0x80 [ 57.415920] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.416868] ? static_key_count+0x60/0x80 [ 57.417655] prctl_set_seccomp+0x4e/0x70 [ 57.418444] __do_sys_prctl+0xe6c/0x1d70 [ 57.419227] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.420023] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.420987] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.421939] ? irqentry_exit+0xf3/0x650 [ 57.422703] do_syscall_64+0xbf/0x430 [ 57.423447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.424387] RIP: 0033:0x7ff01f7e85cd [ 57.425038] 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 [ 57.428487] RSP: 002b:00007fff74beaf70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.430189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff01f7e85cd [ 57.431803] RDX: 0000563341ffee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.433415] RBP: 00007fff74beafd0 R08: 0000000000000000 R09: 00007fff74bea670 [ 57.435075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563371a92ad0 [ 57.436732] R13: 00007fff74beb400 R14: 0000563371a93bc0 R15: 0000563371aa4780 [ 57.438427] [ 57.438976] irq event stamp: 1793 [ 57.439826] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 57.441788] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 57.443443] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 57.445009] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 57.446553] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61242' (ECDSA) to the list of known hosts. 2025/11/19 04:12:48 fuzzer started 2025/11/19 04:12:48 dialing manager at localhost:34383 2025/11/19 04:12:48 checking machine... 2025/11/19 04:12:48 checking revisions... [ 58.341894] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:12:48 testing simple program... [ 58.437341] cgroup: Unknown subsys name 'net' [ 58.539720] cgroup: Unknown subsys name 'cpuset' [ 58.581903] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:12:47 Registers: info registers vcpu 0 RAX=00000000000000c4 RBX=ffff8880175b1bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff8880175b2668 RDI=ffff8880175b2640 RBP=ffff8880175b2618 RSP=ffff88806ce088c0 R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880175b2668 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000002 RIP=ffffffff815228f3 RFL=00000003 [------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 00007fefacf14900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc9f886ff8 CR3=000000001f8bb000 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=0000000000026291 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=00000202 [-------] 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 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe57b88a88 CR3=000000000dd67000 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=441635c2b32edda1794aad3700936494 XMM02=0000000000306af8ec2efd57dc4c00df XMM03=0000000000310060d7205e8621b2415d XMM04=2b9bdd1245c06dd300000000000ae988 XMM05=2d742cf50fd7c1910000000000320cb0 XMM06=ae874397eddf69350000000000320b38 XMM07=e042d86d42eb936e0000000000310338 XMM08=d7205e8621b2415d0000000000306b58 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000