[ 46.388108] ------------[ cut here ]------------ [ 46.388855] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.390516] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.391707] Modules linked in: [ 46.392188] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.393798] Tainted: [W]=WARN [ 46.394248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.395439] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.396186] 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 [ 46.398774] RSP: 0018:ffff8880139a7bc0 EFLAGS: 00010286 [ 46.399577] RAX: 0000000000000000 RBX: ffffed1002734f78 RCX: ffffffff813a4050 [ 46.400623] RDX: ffff888015d58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.401668] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002734f2f [ 46.402703] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.403751] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880139a7df8 [ 46.404807] FS: 00007f08723a4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.405995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.406874] CR2: 00007f0872896580 CR3: 000000000d46b000 CR4: 0000000000350ef0 [ 46.407954] Call Trace: [ 46.408341] [ 46.408710] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.409432] ? __create_object+0x59/0x80 [ 46.410077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.410886] __vmalloc_noprof+0x59/0x60 [ 46.411524] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.412205] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.412977] bpf_prog_alloc+0x39/0x200 [ 46.413574] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.414305] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.415052] do_seccomp+0x349/0x25e0 [ 46.415660] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.416375] ? __pfx_do_seccomp+0x10/0x10 [ 46.417029] ? find_held_lock+0x2b/0x80 [ 46.417662] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.418435] ? static_key_count+0x60/0x80 [ 46.419097] prctl_set_seccomp+0x4e/0x70 [ 46.419745] __do_sys_prctl+0xe6c/0x1d70 [ 46.420364] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.421073] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.421867] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.422663] ? irqentry_exit+0xf3/0x650 [ 46.423263] do_syscall_64+0xbf/0x430 [ 46.423891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.424666] RIP: 0033:0x7f08728965cd [ 46.425213] 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 [ 46.427868] RSP: 002b:00007ffd7b72acd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.429002] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f08728965cd [ 46.430059] RDX: 000055feb6941e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.431124] RBP: 00007ffd7b72ad30 R08: 0000000000000000 R09: 00007ffd7b72a3d0 [ 46.432190] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fef58f4b10 [ 46.433243] R13: 00007ffd7b72b160 R14: 000055fef58f52b0 R15: 000055fef59096f0 [ 46.434313] [ 46.434696] irq event stamp: 1731 [ 46.435198] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 46.436475] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 46.437755] softirqs last enabled at (1512): [] handle_softirqs+0x50c/0x770 [ 46.439045] softirqs last disabled at (1505): [] __irq_exit_rcu+0xc4/0x100 [ 46.440317] ---[ end trace 0000000000000000 ]--- [ 49.656354] ------------[ cut here ]------------ [ 49.657291] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.659333] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.660792] Modules linked in: [ 49.661379] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.663371] Tainted: [W]=WARN [ 49.663987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.665468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.666381] 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 [ 49.669563] RSP: 0018:ffff888017047bc0 EFLAGS: 00010286 [ 49.670554] RAX: 0000000000000000 RBX: ffffed1002e08f78 RCX: ffffffff813a4050 [ 49.671836] RDX: ffff888018439bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.673112] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e08f2f [ 49.674377] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.675657] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017047df8 [ 49.676940] FS: 00007f5036112900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.678361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.679421] CR2: 00007f5036604580 CR3: 000000000b784000 CR4: 0000000000350ef0 [ 49.680710] Call Trace: [ 49.681178] [ 49.681613] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.682469] ? __create_object+0x59/0x80 [ 49.683250] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.684238] __vmalloc_noprof+0x59/0x60 [ 49.684994] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.685867] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.686794] bpf_prog_alloc+0x39/0x200 [ 49.687488] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.688417] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.689324] do_seccomp+0x349/0x25e0 [ 49.690040] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.690946] ? __pfx_do_seccomp+0x10/0x10 [ 49.691738] ? find_held_lock+0x2b/0x80 [ 49.692441] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.693394] ? static_key_count+0x60/0x80 [ 49.694190] prctl_set_seccomp+0x4e/0x70 [ 49.694951] __do_sys_prctl+0xe6c/0x1d70 [ 49.695751] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.696612] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.697578] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.698532] ? irqentry_exit+0xf3/0x650 [ 49.699256] do_syscall_64+0xbf/0x430 [ 49.700000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.700959] RIP: 0033:0x7f50366045cd [ 49.701659] 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 [ 49.704811] RSP: 002b:00007ffefcf52370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.706166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f50366045cd [ 49.707453] RDX: 000055dc0037be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.708703] RBP: 00007ffefcf523d0 R08: 0000000000000000 R09: 00007ffefcf51a70 [ 49.709775] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dc07c71b10 [ 49.710853] R13: 00007ffefcf52800 R14: 000055dc07c722b0 R15: 000055dc07c866f0 [ 49.711954] [ 49.712312] irq event stamp: 1739 [ 49.712844] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 49.714109] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 49.715383] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 49.716682] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 49.717950] ---[ end trace 0000000000000000 ]--- [ 50.535414] ------------[ cut here ]------------ [ 50.536371] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.538453] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.539966] Modules linked in: [ 50.540598] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.542604] Tainted: [W]=WARN [ 50.543159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.544661] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.545577] 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 [ 50.548787] RSP: 0018:ffff8880175f7bc0 EFLAGS: 00010286 [ 50.549789] RAX: 0000000000000000 RBX: ffffed1002ebef78 RCX: ffffffff813a4050 [ 50.551086] RDX: ffff88801843b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.552401] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ebef2f [ 50.553695] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.554980] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175f7df8 [ 50.556272] FS: 00007f2c26359900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.557749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.558821] CR2: 00007ffd977bdef7 CR3: 000000000ca9a000 CR4: 0000000000350ef0 [ 50.560141] Call Trace: [ 50.560642] [ 50.561056] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.561973] ? __create_object+0x59/0x80 [ 50.562755] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.563759] __vmalloc_noprof+0x59/0x60 [ 50.564480] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.565366] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.566303] bpf_prog_alloc+0x39/0x200 [ 50.567061] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.568018] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.568933] do_seccomp+0x349/0x25e0 [ 50.569664] ? find_held_lock+0x2b/0x80 [ 50.570385] ? do_prlimit+0x310/0x610 [ 50.571140] ? __pfx_do_seccomp+0x10/0x10 [ 50.571938] ? do_raw_spin_unlock+0x53/0x220 [ 50.572784] ? _raw_spin_unlock+0x1e/0x40 [ 50.573564] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.574540] ? static_key_count+0x60/0x80 [ 50.575307] prctl_set_seccomp+0x4e/0x70 [ 50.576114] __do_sys_prctl+0xe6c/0x1d70 [ 50.576908] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.577783] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.578753] ? irqentry_exit+0xf3/0x650 [ 50.579481] do_syscall_64+0xbf/0x430 [ 50.580237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.581186] RIP: 0033:0x7f2c2684b5cd [ 50.581907] 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 [ 50.585141] RSP: 002b:00007ffd977bc260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.586526] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2c2684b5cd [ 50.587831] RDX: 00005626077e3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.589114] RBP: 00007ffd977bc2c0 R08: 0000000000000000 R09: 00007ffd977bb960 [ 50.590429] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626110472b0 [ 50.591721] R13: 00007ffd977bc6f0 R14: 0000562611049d20 R15: 000056261105b8d0 [ 50.593044] [ 50.593472] irq event stamp: 1737 [ 50.594136] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 50.595717] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 50.597251] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 50.598821] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 50.600324] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58154' (ECDSA) to the list of known hosts. 2025/11/18 03:27:02 fuzzer started 2025/11/18 03:27:02 dialing manager at localhost:37895 2025/11/18 03:27:02 checking machine... 2025/11/18 03:27:02 checking revisions... [ 51.532459] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:27:02 testing simple program... [ 51.615229] cgroup: Unknown subsys name 'net' [ 51.664586] cgroup: Unknown subsys name 'cpuset' [ 51.678214] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:27:01 Registers: info registers vcpu 0 RAX=0000000000045605 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeffc16ba8 CR3=000000000d979000 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=eb90a34ad2a9629e2242d14d554c50c8 XMM02=0000000000305310eff9b2d0a8fce9cb XMM03=00000000003053e02c67c8bc2e329bc3 XMM04=de5f9b542545831d00000000000ae988 XMM05=ec3e3f4e192b01fa0000000000322ba0 XMM06=985989cc5bdcf3b00000000000321940 XMM07=fb795ef6d65770560000000000312ac8 XMM08=2c67c8bc2e329bc30000000000305380 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff88596101 RBX=ffff888013b85340 RCX=0000000000000002 RDX=0000000000000001 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88800db0f1e8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526f5b 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 00007f5036112900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f50366c9618 CR3=000000001efde000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000