[ 39.074458] ------------[ cut here ]------------ [ 39.075229] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.076862] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/230 [ 39.078113] Modules linked in: [ 39.078602] CPU: 0 UID: 104 PID: 230 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.080271] Tainted: [W]=WARN [ 39.080728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.081989] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.082750] 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 [ 39.085406] RSP: 0018:ffff88800de8fbc0 EFLAGS: 00010286 [ 39.086243] RAX: 0000000000000000 RBX: ffffed1001bd1f78 RCX: ffffffff813a4050 [ 39.087344] RDX: ffff888015cdd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.088436] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001bd1f2f [ 39.089543] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.090633] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800de8fdf8 [ 39.091730] FS: 00007f57925a3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.092956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.093872] CR2: 00007f5792a95580 CR3: 000000000c46f000 CR4: 0000000000350ef0 [ 39.094967] Call Trace: [ 39.095397] [ 39.095746] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.096514] ? __create_object+0x59/0x80 [ 39.097184] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.097976] __vmalloc_noprof+0x59/0x60 [ 39.098625] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.099369] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.100167] bpf_prog_alloc+0x39/0x200 [ 39.100756] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.101560] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.102330] do_seccomp+0x349/0x25e0 [ 39.102898] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.103662] ? __pfx_do_seccomp+0x10/0x10 [ 39.104347] ? find_held_lock+0x2b/0x80 [ 39.104952] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.105784] ? static_key_count+0x60/0x80 [ 39.106463] prctl_set_seccomp+0x4e/0x70 [ 39.107131] __do_sys_prctl+0xe6c/0x1d70 [ 39.107757] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.108485] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.109297] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.110134] ? irqentry_exit+0xf3/0x650 [ 39.110749] do_syscall_64+0xbf/0x430 [ 39.111376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.112190] RIP: 0033:0x7f5792a955cd [ 39.112750] 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 [ 39.115451] RSP: 002b:00007ffc17e38d10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.116613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5792a955cd [ 39.117716] RDX: 000056251dbcee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.118805] RBP: 00007ffc17e38d70 R08: 0000000000000000 R09: 00007ffc17e38410 [ 39.119895] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625572f8bf0 [ 39.120989] R13: 00007ffc17e391a0 R14: 0000562557302380 R15: 000056255730d460 [ 39.122108] [ 39.122469] irq event stamp: 1837 [ 39.122979] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 39.124279] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 39.125593] softirqs last enabled at (1346): [] handle_softirqs+0x50c/0x770 [ 39.126903] softirqs last disabled at (1329): [] __irq_exit_rcu+0xc4/0x100 [ 39.128194] ---[ end trace 0000000000000000 ]--- [ 41.948016] ------------[ cut here ]------------ [ 41.948914] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.950927] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 41.952358] Modules linked in: [ 41.952935] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.954880] Tainted: [W]=WARN [ 41.955467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.956910] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.957827] 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 [ 41.960920] RSP: 0018:ffff8880161c7bc0 EFLAGS: 00010286 [ 41.961876] RAX: 0000000000000000 RBX: ffffed1002c38f78 RCX: ffffffff813a4050 [ 41.963131] RDX: ffff888015b99bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.964381] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c38f2f [ 41.965653] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.966915] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161c7df8 [ 41.968165] FS: 00007f4c64ec1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.969579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.970623] CR2: 00007f4c653b3580 CR3: 00000000200e5000 CR4: 0000000000350ef0 [ 41.971882] Call Trace: [ 41.972379] [ 41.972782] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.973675] ? __create_object+0x59/0x80 [ 41.974441] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.975393] __vmalloc_noprof+0x59/0x60 [ 41.976132] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.976943] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.977879] bpf_prog_alloc+0x39/0x200 [ 41.978615] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.979537] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.980450] do_seccomp+0x349/0x25e0 [ 41.981165] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.982025] ? __pfx_do_seccomp+0x10/0x10 [ 41.982820] ? find_held_lock+0x2b/0x80 [ 41.983579] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.984521] ? static_key_count+0x60/0x80 [ 41.985321] prctl_set_seccomp+0x4e/0x70 [ 41.986051] __do_sys_prctl+0xe6c/0x1d70 [ 41.986844] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.987708] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.988664] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.989644] ? irqentry_exit+0xf3/0x650 [ 41.990405] do_syscall_64+0xbf/0x430 [ 41.991133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.992034] RIP: 0033:0x7f4c653b35cd [ 41.992742] 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 [ 41.995906] RSP: 002b:00007ffd1a36dfa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.997262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c653b35cd [ 41.998550] RDX: 000055da0efdbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.999815] RBP: 00007ffd1a36e000 R08: 0000000000000000 R09: 00007ffd1a36d6a0 [ 42.001106] R10: 0000000000000000 R11: 0000000000000246 R12: 000055da31234ad0 [ 42.002411] R13: 00007ffd1a36e430 R14: 000055da31235bc0 R15: 000055da31246780 [ 42.003697] [ 42.004150] irq event stamp: 1711 [ 42.004752] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 42.006280] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 42.007802] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 42.009338] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 42.010855] ---[ end trace 0000000000000000 ]--- [ 42.839434] ------------[ cut here ]------------ [ 42.840345] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.842378] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 42.843798] Modules linked in: [ 42.844442] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.846387] Tainted: [W]=WARN [ 42.846933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.848362] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.849250] 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 [ 42.852354] RSP: 0018:ffff88801719fbc0 EFLAGS: 00010286 [ 42.853316] RAX: 0000000000000000 RBX: ffffed1002e33f78 RCX: ffffffff813a4050 [ 42.854584] RDX: ffff88801581d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.855845] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e33f2f [ 42.857093] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.858359] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801719fdf8 [ 42.859618] FS: 00007f2352655900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.861028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.862099] CR2: 00007f2352b47580 CR3: 000000002026f000 CR4: 0000000000350ef0 [ 42.863362] Call Trace: [ 42.863815] [ 42.864248] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.865125] ? __create_object+0x59/0x80 [ 42.865859] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.866799] __vmalloc_noprof+0x59/0x60 [ 42.867528] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.868372] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.869274] bpf_prog_alloc+0x39/0x200 [ 42.869961] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.870863] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.871743] do_seccomp+0x349/0x25e0 [ 42.872442] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.873322] ? __pfx_do_seccomp+0x10/0x10 [ 42.874112] ? find_held_lock+0x2b/0x80 [ 42.874825] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.875781] ? static_key_count+0x60/0x80 [ 42.876578] prctl_set_seccomp+0x4e/0x70 [ 42.877345] __do_sys_prctl+0xe6c/0x1d70 [ 42.878130] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.878944] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.879898] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.880863] ? irqentry_exit+0xf3/0x650 [ 42.881628] do_syscall_64+0xbf/0x430 [ 42.882363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.883307] RIP: 0033:0x7f2352b475cd [ 42.883958] 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 [ 42.887080] RSP: 002b:00007fffa4963dd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.888423] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2352b475cd [ 42.889689] RDX: 00005580882e5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.890941] RBP: 00007fffa4963e30 R08: 0000000000000000 R09: 00007fffa49634d0 [ 42.892201] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580b1809240 [ 42.893452] R13: 00007fffa4964260 R14: 00005580b1812380 R15: 00005580b181d540 [ 42.894738] [ 42.895185] irq event stamp: 1817 [ 42.895783] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 42.897256] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 42.898754] softirqs last enabled at (1794): [] handle_softirqs+0x50c/0x770 [ 42.900251] softirqs last disabled at (1789): [] __irq_exit_rcu+0xc4/0x100 [ 42.901734] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53026' (ECDSA) to the list of known hosts. 2025/11/18 16:26:49 fuzzer started 2025/11/18 16:26:49 dialing manager at localhost:34383 2025/11/18 16:26:49 checking machine... 2025/11/18 16:26:49 checking revisions... [ 43.815295] kmemleak: Automatic memory scanning thread ended 2025/11/18 16:26:49 testing simple program... [ 43.904961] cgroup: Unknown subsys name 'net' [ 43.959878] cgroup: Unknown subsys name 'cpuset' [ 43.973753] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:26:48 Registers: info registers vcpu 0 RAX=000000000003e66d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 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=00007f44c2e03000 CR3=000000000d6e4000 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=05dc649947f362a05f453b86431568cf XMM02=ec2efd57dc4c00df0000000000304a98 XMM03=075049856e87f2c40000000000304b68 XMM04=3724f9556b36830b00000000000ae988 XMM05=2c77bd986272f6010000000000322f18 XMM06=07c8bb74b6c04a440000000000321d78 XMM07=fb795ef6d65770560000000000311d38 XMM08=2c67c8bc2e329bc30000000000304b08 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff869d8192 RDX=1ffff11002e33f3f RSI=0000000000000001 RDI=ffff88801719f9f8 RBP=00007ffd1a36af40 RSP=ffff88801719f938 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff88801719ff58 R13=ffff88801719f9f0 R14=ffff88801719ff58 R15=ffff88801719f9a8 RIP=ffffffff8135f356 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4c64ec1900 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=00007f4c65478618 CR3=000000000edf7000 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