[ 54.067817] ------------[ cut here ]------------ [ 54.068693] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.070716] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 54.072225] Modules linked in: [ 54.072875] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.074811] Tainted: [W]=WARN [ 54.075359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.076805] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.077654] 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 [ 54.080785] RSP: 0018:ffff888017af7bc0 EFLAGS: 00010286 [ 54.081726] RAX: 0000000000000000 RBX: ffffed1002f5ef78 RCX: ffffffff813a4050 [ 54.083041] RDX: ffff88800ef91bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.084361] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5ef2f [ 54.085651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.086950] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017af7df8 [ 54.088258] FS: 00007f3f017ec900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.089732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.090842] CR2: 00007f3f01d524a6 CR3: 000000000d133000 CR4: 0000000000350ef0 [ 54.092139] Call Trace: [ 54.092610] [ 54.093055] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.093948] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 54.094876] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 54.095812] __vmalloc_noprof+0x59/0x60 [ 54.096546] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.097416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.098353] bpf_prog_alloc+0x39/0x200 [ 54.099079] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.100008] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.100916] do_seccomp+0x349/0x25e0 [ 54.101575] ? find_held_lock+0x2b/0x80 [ 54.102336] ? do_prlimit+0x310/0x610 [ 54.103082] ? __pfx_do_seccomp+0x10/0x10 [ 54.103863] ? do_raw_spin_unlock+0x53/0x220 [ 54.104648] ? _raw_spin_unlock+0x1e/0x40 [ 54.105420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.106378] ? static_key_count+0x60/0x80 [ 54.107181] prctl_set_seccomp+0x4e/0x70 [ 54.107964] __do_sys_prctl+0xe6c/0x1d70 [ 54.108705] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.109556] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.110514] ? irqentry_exit+0xf3/0x650 [ 54.111267] do_syscall_64+0xbf/0x430 [ 54.112004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.112947] RIP: 0033:0x7f3f01cde5cd [ 54.113609] 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 [ 54.116812] RSP: 002b:00007ffdc7c28f80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.118190] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f01cde5cd [ 54.119488] RDX: 0000556cdf0dae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.120824] RBP: 00007ffdc7c28fe0 R08: 0000000000000000 R09: 00007ffdc7c28680 [ 54.122123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d1a742ad0 [ 54.123433] R13: 00007ffdc7c29410 R14: 0000556d1a743bc0 R15: 0000556d1a754780 [ 54.124754] [ 54.125232] irq event stamp: 1755 [ 54.125908] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 54.127440] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 54.128907] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 54.130187] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 54.131445] ---[ end trace 0000000000000000 ]--- [ 57.635423] ------------[ cut here ]------------ [ 57.636435] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.638493] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 57.639944] Modules linked in: [ 57.640543] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.642556] Tainted: [W]=WARN [ 57.643149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.644615] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.645515] 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 [ 57.648737] RSP: 0018:ffff88801a15fbc0 EFLAGS: 00010286 [ 57.649701] RAX: 0000000000000000 RBX: ffffed100342bf78 RCX: ffffffff813a4050 [ 57.650992] RDX: ffff88801a4f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.652271] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100342bf2f [ 57.653576] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.654852] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a15fdf8 [ 57.656118] FS: 00007f88b5ccc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.657573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.658636] CR2: 00007f88b62324a6 CR3: 000000000ddbc000 CR4: 0000000000350ef0 [ 57.659907] Call Trace: [ 57.660384] [ 57.660840] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.661718] ? __create_object+0x59/0x80 [ 57.663122] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.664237] __vmalloc_noprof+0x59/0x60 [ 57.665032] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.665909] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.666862] bpf_prog_alloc+0x39/0x200 [ 57.667590] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.668526] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.669442] do_seccomp+0x349/0x25e0 [ 57.670160] ? find_held_lock+0x2b/0x80 [ 57.670925] ? do_prlimit+0x310/0x610 [ 57.671621] ? __pfx_do_seccomp+0x10/0x10 [ 57.672424] ? do_raw_spin_unlock+0x53/0x220 [ 57.673254] ? _raw_spin_unlock+0x1e/0x40 [ 57.674035] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.674988] ? static_key_count+0x60/0x80 [ 57.675747] prctl_set_seccomp+0x4e/0x70 [ 57.676541] __do_sys_prctl+0xe6c/0x1d70 [ 57.677308] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.678064] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.678918] ? irqentry_exit+0xf3/0x650 [ 57.679553] do_syscall_64+0xbf/0x430 [ 57.680210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.681076] RIP: 0033:0x7f88b61be5cd [ 57.681660] 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 [ 57.684470] RSP: 002b:00007fffdfde5f90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.685663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88b61be5cd [ 57.686798] RDX: 0000560c21d4ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.687933] RBP: 00007fffdfde5ff0 R08: 0000000000000000 R09: 00007fffdfde5690 [ 57.689075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c58f502b0 [ 57.690217] R13: 00007fffdfde6420 R14: 0000560c58f52d20 R15: 0000560c58f648d0 [ 57.691370] [ 57.691745] irq event stamp: 1919 [ 57.692305] hardirqs last enabled at (1929): [] __up_console_sem+0x78/0x80 [ 57.693659] hardirqs last disabled at (1938): [] __up_console_sem+0x5d/0x80 [ 57.695008] softirqs last enabled at (1824): [] handle_softirqs+0x50c/0x770 [ 57.696379] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100 [ 57.697714] ---[ end trace 0000000000000000 ]--- [ 58.679387] ------------[ cut here ]------------ [ 58.680511] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.682912] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 58.684583] Modules linked in: [ 58.685331] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.687658] Tainted: [W]=WARN [ 58.688376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.690086] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.691147] 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 [ 58.694814] RSP: 0018:ffff88800a88fbc0 EFLAGS: 00010286 [ 58.695949] RAX: 0000000000000000 RBX: ffffed1001511f78 RCX: ffffffff813a4050 [ 58.697449] RDX: ffff888016a05340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.698933] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001511f2f [ 58.700430] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.701910] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a88fdf8 [ 58.703398] FS: 00007f6ec8d77900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.705086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.706316] CR2: 00007fffdb916ef7 CR3: 000000000d1f4000 CR4: 0000000000350ef0 [ 58.707809] Call Trace: [ 58.708338] [ 58.709107] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.710724] ? __create_object+0x59/0x80 [ 58.712039] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.713179] __vmalloc_noprof+0x59/0x60 [ 58.714273] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.715566] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.716735] bpf_prog_alloc+0x39/0x200 [ 58.717432] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.718335] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.719210] do_seccomp+0x349/0x25e0 [ 58.719908] ? find_held_lock+0x2b/0x80 [ 58.720603] ? do_prlimit+0x310/0x610 [ 58.721328] ? __pfx_do_seccomp+0x10/0x10 [ 58.722091] ? do_raw_spin_unlock+0x53/0x220 [ 58.722923] ? _raw_spin_unlock+0x1e/0x40 [ 58.723642] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.724587] ? static_key_count+0x60/0x80 [ 58.725355] prctl_set_seccomp+0x4e/0x70 [ 58.726107] __do_sys_prctl+0xe6c/0x1d70 [ 58.726864] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.727642] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.728589] ? irqentry_exit+0xf3/0x650 [ 58.729334] do_syscall_64+0xbf/0x430 [ 58.730048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.730965] RIP: 0033:0x7f6ec92695cd [ 58.731596] 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 [ 58.734738] RSP: 002b:00007fffdb9151a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.736070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ec92695cd [ 58.737284] RDX: 000055882d8e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.738254] RBP: 00007fffdb915200 R08: 0000000000000000 R09: 00007fffdb9148a0 [ 58.739226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558866507b10 [ 58.740196] R13: 00007fffdb915630 R14: 00005588665082b0 R15: 000055886651c6f0 [ 58.741199] [ 58.741527] irq event stamp: 1901 [ 58.742017] hardirqs last enabled at (1911): [] __up_console_sem+0x78/0x80 [ 58.743165] hardirqs last disabled at (1920): [] __up_console_sem+0x5d/0x80 [ 58.744319] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770 [ 58.745491] softirqs last disabled at (1815): [] __irq_exit_rcu+0xc4/0x100 [ 58.746637] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:9091' (ECDSA) to the list of known hosts. 2025/11/18 03:06:55 fuzzer started 2025/11/18 03:06:55 dialing manager at localhost:37895 2025/11/18 03:06:55 checking machine... 2025/11/18 03:06:55 checking revisions... [ 59.769350] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:06:55 testing simple program... [ 59.849501] cgroup: Unknown subsys name 'net' [ 59.914262] cgroup: Unknown subsys name 'cpuset' [ 59.928423] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:06:54 Registers: info registers vcpu 0 RAX=0000000080010001 RBX=0000000000000000 RCX=ffffffff81633141 RDX=ffff88801600d340 RSI=00000000ffffffff RDI=ffffffff885983c0 RBP=ffffffff86650094 RSP=ffff88806ce08c60 R8 =000f424000000000 R9 =ffffed100d9c119a R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=003b9aca00000000 R14=0000000000167d56 R15=0000000000412254 RIP=ffffffff81633381 RFL=00000046 [---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 00007f88b5ccc900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffdfde0000 CR3=00000000205d0000 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 info registers vcpu 1 RAX=000000000002b6f9 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f017ceb1850 CR3=000000000e7cd000 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=36303a333020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363539 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000