[ 39.077943] ------------[ cut here ]------------ [ 39.078748] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.080465] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.081686] Modules linked in: [ 39.082202] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.084095] Tainted: [W]=WARN [ 39.084561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.085832] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.086578] 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 [ 39.089326] RSP: 0018:ffff888016cdfbc0 EFLAGS: 00010286 [ 39.090185] RAX: 0000000000000000 RBX: ffffed1002d9bf78 RCX: ffffffff813a4050 [ 39.091307] RDX: ffff88800f39d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.092397] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d9bf2f [ 39.093489] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.094609] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cdfdf8 [ 39.095724] FS: 00007ff845708900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.096942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.097833] CR2: 00007ff845c6e4a6 CR3: 000000000e723000 CR4: 0000000000350ef0 [ 39.098949] Call Trace: [ 39.099375] [ 39.099772] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.100520] ? __create_object+0x59/0x80 [ 39.101201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.102026] __vmalloc_noprof+0x59/0x60 [ 39.102711] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.103538] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.104375] bpf_prog_alloc+0x39/0x200 [ 39.105003] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.105810] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.106554] do_seccomp+0x349/0x25e0 [ 39.107182] ? find_held_lock+0x2b/0x80 [ 39.107823] ? do_prlimit+0x310/0x610 [ 39.108429] ? __pfx_do_seccomp+0x10/0x10 [ 39.109101] ? do_raw_spin_unlock+0x53/0x220 [ 39.109790] ? _raw_spin_unlock+0x1e/0x40 [ 39.110414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.111255] ? static_key_count+0x60/0x80 [ 39.111933] prctl_set_seccomp+0x4e/0x70 [ 39.112562] __do_sys_prctl+0xe6c/0x1d70 [ 39.113239] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.113956] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.114794] ? irqentry_exit+0xf3/0x650 [ 39.115410] do_syscall_64+0xbf/0x430 [ 39.116043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.116865] RIP: 0033:0x7ff845bfa5cd [ 39.117434] 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 [ 39.120160] RSP: 002b:00007fff2056efd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.121328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff845bfa5cd [ 39.122421] RDX: 000055a1ca618e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.123540] RBP: 00007fff2056f030 R08: 0000000000000000 R09: 00007fff2056e6d0 [ 39.124644] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a1dc5cbbf0 [ 39.125721] R13: 00007fff2056f460 R14: 000055a1dc5d5380 R15: 000055a1dc5e0460 [ 39.126843] [ 39.127212] irq event stamp: 1775 [ 39.127762] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 39.129079] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 39.130370] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 39.131690] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 39.132985] ---[ end trace 0000000000000000 ]--- [ 42.080191] ------------[ cut here ]------------ [ 42.081104] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.083631] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.085290] Modules linked in: [ 42.085990] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.087994] Tainted: [W]=WARN [ 42.088539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.090007] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.090941] 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 [ 42.094108] RSP: 0018:ffff888017bdfbc0 EFLAGS: 00010286 [ 42.095101] RAX: 0000000000000000 RBX: ffffed1002f7bf78 RCX: ffffffff813a4050 [ 42.096389] RDX: ffff888016868000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.097655] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f7bf2f [ 42.098923] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.100199] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017bdfdf8 [ 42.101476] FS: 00007f15c3103900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.102906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.103949] CR2: 00007f15c35f5580 CR3: 000000000b687000 CR4: 0000000000350ef0 [ 42.105228] Call Trace: [ 42.105742] [ 42.106161] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.107094] ? __create_object+0x59/0x80 [ 42.107875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.108849] __vmalloc_noprof+0x59/0x60 [ 42.109557] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.110441] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.111375] bpf_prog_alloc+0x39/0x200 [ 42.112115] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.113045] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.113941] do_seccomp+0x349/0x25e0 [ 42.114668] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.115517] ? __pfx_do_seccomp+0x10/0x10 [ 42.116300] ? find_held_lock+0x2b/0x80 [ 42.117056] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.118018] ? static_key_count+0x60/0x80 [ 42.118822] prctl_set_seccomp+0x4e/0x70 [ 42.119541] __do_sys_prctl+0xe6c/0x1d70 [ 42.120339] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.121201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.122168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.123155] ? irqentry_exit+0xf3/0x650 [ 42.123932] do_syscall_64+0xbf/0x430 [ 42.124689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.125654] RIP: 0033:0x7f15c35f55cd [ 42.126320] 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 [ 42.129529] RSP: 002b:00007ffd106a7240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.130921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15c35f55cd [ 42.132181] RDX: 000055d2b0065e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.133479] RBP: 00007ffd106a72a0 R08: 0000000000000000 R09: 00007ffd106a6940 [ 42.134750] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d2d1738bf0 [ 42.136030] R13: 00007ffd106a76d0 R14: 000055d2d1742380 R15: 000055d2d174d460 [ 42.137309] [ 42.137771] irq event stamp: 1821 [ 42.138382] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 42.139907] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 42.141460] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770 [ 42.142995] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 42.144506] ---[ end trace 0000000000000000 ]--- [ 42.963106] ------------[ cut here ]------------ [ 42.964037] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.966117] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.967633] Modules linked in: [ 42.968214] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.970163] Tainted: [W]=WARN [ 42.970755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.972210] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.973110] 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 [ 42.976262] RSP: 0018:ffff88801676fbc0 EFLAGS: 00010286 [ 42.977224] RAX: 0000000000000000 RBX: ffffed1002cedf78 RCX: ffffffff813a4050 [ 42.978478] RDX: ffff888015fa3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.979759] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cedf2f [ 42.981012] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.982273] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801676fdf8 [ 42.983550] FS: 00007f5c665e7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.984958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.985999] CR2: 00007ffefad7fef8 CR3: 000000000b676000 CR4: 0000000000350ef0 [ 42.987278] Call Trace: [ 42.987783] [ 42.988183] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.989071] ? __create_object+0x59/0x80 [ 42.989849] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.990815] __vmalloc_noprof+0x59/0x60 [ 42.991517] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.992372] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.993289] bpf_prog_alloc+0x39/0x200 [ 42.994019] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.994962] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.995862] do_seccomp+0x349/0x25e0 [ 42.996525] ? find_held_lock+0x2b/0x80 [ 42.997281] ? do_prlimit+0x310/0x610 [ 42.998003] ? __pfx_do_seccomp+0x10/0x10 [ 42.998800] ? do_raw_spin_unlock+0x53/0x220 [ 42.999625] ? _raw_spin_unlock+0x1e/0x40 [ 43.000348] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.001300] ? static_key_count+0x60/0x80 [ 43.002090] prctl_set_seccomp+0x4e/0x70 [ 43.002870] __do_sys_prctl+0xe6c/0x1d70 [ 43.003650] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.004448] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.005406] ? irqentry_exit+0xf3/0x650 [ 43.006154] do_syscall_64+0xbf/0x430 [ 43.006910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.007855] RIP: 0033:0x7f5c66ad95cd [ 43.008503] 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 [ 43.011626] RSP: 002b:00007ffefad7db90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.012974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5c66ad95cd [ 43.014257] RDX: 0000555fcb79be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.015534] RBP: 00007ffefad7dbf0 R08: 0000000000000000 R09: 00007ffefad7d290 [ 43.016803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ffa68dad0 [ 43.018067] R13: 00007ffefad7e020 R14: 0000555ffa68ebc0 R15: 0000555ffa69f780 [ 43.019386] [ 43.019847] irq event stamp: 1795 [ 43.020449] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 43.021957] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 43.023480] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 43.024989] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 43.026473] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25933' (ECDSA) to the list of known hosts. 2025/11/18 06:13:33 fuzzer started 2025/11/18 06:13:34 dialing manager at localhost:37895 2025/11/18 06:13:34 checking machine... 2025/11/18 06:13:34 checking revisions... [ 44.000541] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:13:34 testing simple program... [ 44.098719] cgroup: Unknown subsys name 'net' [ 44.176780] cgroup: Unknown subsys name 'cpuset' [ 44.195721] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:13:33 Registers: info registers vcpu 0 RAX=0000000000000003 RBX=0000000000000001 RCX=ffffffff81ee1f7c RDX=000000000000ee1f RSI=000000000000ee1f RDI=ffffffff86eff250 RBP=ffff888015c675e0 RSP=ffff888015c67518 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000032b68 R12=ffff888015c675e8 R13=ffff888015c675d0 R14=ffff888015c675c9 R15=ffff888015c67588 RIP=ffffffff8135e62a 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fa90ea76900 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=00007fa90e18d000 CR3=0000000017302000 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=3b0f30b6b843b78d0c4293e64963e699 XMM02=0000000000301760eff9b2d0a8fce9cb XMM03=00000000003018302c67c8bc2e329bc3 XMM04=5d37dfcfafc76cc700000000000ae988 XMM05=2e461bf4ebc9b8d40000000000320d60 XMM06=d96330e2d2db8632000000000031fbf8 XMM07=fb795ef6d6577056000000000030f568 XMM08=2c67c8bc2e329bc300000000003017d0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000e23305a1 RBX=00000000ada139db RCX=ffff888017675c70 RDX=000000000000000c RSI=0000000091bc0f83 RDI=0000000000000003 RBP=0000000000000000 RSP=ffff888016a3f850 R8 =0000000053538d46 R9 =ffff88806bc39db0 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff888016a3f8b8 R15=000000000000000c RIP=ffffffff82642466 RFL=00000282 [--S----] 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 00007f15c3103900 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=00007ffd106a1000 CR3=000000001f953000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000