[ 46.733537] ------------[ cut here ]------------ [ 46.734577] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.736756] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.738265] Modules linked in: [ 46.738906] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.740885] Tainted: [W]=WARN [ 46.741436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.742914] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.743825] 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 [ 46.747022] RSP: 0018:ffff88801be67bc0 EFLAGS: 00010286 [ 46.748023] RAX: 0000000000000000 RBX: ffffed10037ccf78 RCX: ffffffff813a4050 [ 46.749308] RDX: ffff88801679b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.750597] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037ccf2f [ 46.751884] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.753175] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801be67df8 [ 46.754489] FS: 00007f87144da900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.755941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.757005] CR2: 00007ffe9399bef8 CR3: 000000000bd2d000 CR4: 0000000000350ef0 [ 46.758304] Call Trace: [ 46.758812] [ 46.759239] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.760152] ? __create_object+0x59/0x80 [ 46.760943] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.761931] __vmalloc_noprof+0x59/0x60 [ 46.762709] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.763617] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.764555] bpf_prog_alloc+0x39/0x200 [ 46.765260] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.766210] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.767132] do_seccomp+0x349/0x25e0 [ 46.767848] ? find_held_lock+0x2b/0x80 [ 46.768603] ? do_prlimit+0x310/0x610 [ 46.769299] ? __pfx_do_seccomp+0x10/0x10 [ 46.770088] ? do_raw_spin_unlock+0x53/0x220 [ 46.770937] ? _raw_spin_unlock+0x1e/0x40 [ 46.771706] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.772677] ? static_key_count+0x60/0x80 [ 46.773433] prctl_set_seccomp+0x4e/0x70 [ 46.774228] __do_sys_prctl+0xe6c/0x1d70 [ 46.775023] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.775899] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.776882] ? irqentry_exit+0xf3/0x650 [ 46.777659] do_syscall_64+0xbf/0x430 [ 46.778376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.779327] RIP: 0033:0x7f87149cc5cd [ 46.780028] 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 [ 46.783249] RSP: 002b:00007ffe9399a2d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.784633] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87149cc5cd [ 46.785927] RDX: 000055e7749dde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.787245] RBP: 00007ffe9399a330 R08: 0000000000000000 R09: 00007ffe939999d0 [ 46.788530] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7a61972b0 [ 46.789814] R13: 00007ffe9399a760 R14: 000055e7a6199d20 R15: 000055e7a61ab8d0 [ 46.791215] [ 46.791702] irq event stamp: 1825 [ 46.792310] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 46.793972] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 46.795700] softirqs last enabled at (1856): [] handle_softirqs+0x50c/0x770 [ 46.797449] softirqs last disabled at (1851): [] __irq_exit_rcu+0xc4/0x100 [ 46.799126] ---[ end trace 0000000000000000 ]--- [ 49.759956] ------------[ cut here ]------------ [ 49.760866] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.762910] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.764338] Modules linked in: [ 49.764955] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.766917] Tainted: [W]=WARN [ 49.767506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.768968] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.769867] 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 [ 49.772994] RSP: 0018:ffff88801627fbc0 EFLAGS: 00010286 [ 49.773953] RAX: 0000000000000000 RBX: ffffed1002c4ff78 RCX: ffffffff813a4050 [ 49.775232] RDX: ffff8880182d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.776500] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c4ff2f [ 49.777756] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.779018] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801627fdf8 [ 49.780277] FS: 00007f7378676900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.781702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.782746] CR2: 00007f7378b68580 CR3: 000000001c92e000 CR4: 0000000000350ef0 [ 49.784004] Call Trace: [ 49.784489] [ 49.784894] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.785800] ? __create_object+0x59/0x80 [ 49.786569] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.787518] __vmalloc_noprof+0x59/0x60 [ 49.788213] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.789066] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.789982] bpf_prog_alloc+0x39/0x200 [ 49.790712] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.791619] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.792503] do_seccomp+0x349/0x25e0 [ 49.793162] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.794042] ? __pfx_do_seccomp+0x10/0x10 [ 49.794831] ? find_held_lock+0x2b/0x80 [ 49.795594] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.796544] ? static_key_count+0x60/0x80 [ 49.797296] prctl_set_seccomp+0x4e/0x70 [ 49.798057] __do_sys_prctl+0xe6c/0x1d70 [ 49.798852] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.799691] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.800649] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.801602] ? irqentry_exit+0xf3/0x650 [ 49.802344] do_syscall_64+0xbf/0x430 [ 49.803066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.804008] RIP: 0033:0x7f7378b685cd [ 49.804721] 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 [ 49.807852] RSP: 002b:00007fffc9cb7280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.809179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7378b685cd [ 49.810448] RDX: 0000559656316e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.811731] RBP: 00007fffc9cb72e0 R08: 0000000000000000 R09: 00007fffc9cb6980 [ 49.812976] R10: 0000000000000000 R11: 0000000000000246 R12: 000055965fb5e240 [ 49.814244] R13: 00007fffc9cb7710 R14: 000055965fb5dbf0 R15: 000055965fb724d0 [ 49.815528] [ 49.815952] irq event stamp: 1693 [ 49.816608] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 49.818166] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 49.819736] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 49.821316] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 49.822876] ---[ end trace 0000000000000000 ]--- [ 50.564579] ------------[ cut here ]------------ [ 50.565573] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.567791] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.569370] Modules linked in: [ 50.570074] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.572533] Tainted: [W]=WARN [ 50.573142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.574823] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.575823] 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 [ 50.579302] RSP: 0018:ffff888016f27bc0 EFLAGS: 00010286 [ 50.580366] RAX: 0000000000000000 RBX: ffffed1002de4f78 RCX: ffffffff813a4050 [ 50.581766] RDX: ffff888017329bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.583158] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de4f2f [ 50.584547] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.585938] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f27df8 [ 50.587335] FS: 00007fcc8c4f3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.588908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.590053] CR2: 00007fcc8c9e5580 CR3: 000000000d916000 CR4: 0000000000350ef0 [ 50.591499] Call Trace: [ 50.592010] [ 50.592455] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.593431] ? __create_object+0x59/0x80 [ 50.594287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.595332] __vmalloc_noprof+0x59/0x60 [ 50.596157] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.597102] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.598116] bpf_prog_alloc+0x39/0x200 [ 50.598926] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.599937] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.600911] do_seccomp+0x349/0x25e0 [ 50.601695] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.602675] ? __pfx_do_seccomp+0x10/0x10 [ 50.603530] ? find_held_lock+0x2b/0x80 [ 50.604310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.605353] ? static_key_count+0x60/0x80 [ 50.606238] prctl_set_seccomp+0x4e/0x70 [ 50.607088] __do_sys_prctl+0xe6c/0x1d70 [ 50.607943] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.608882] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.609927] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.611026] ? irqentry_exit+0xf3/0x650 [ 50.611924] do_syscall_64+0xbf/0x430 [ 50.612809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.613924] RIP: 0033:0x7fcc8c9e55cd [ 50.614772] 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 [ 50.618505] RSP: 002b:00007ffcac1833f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.619988] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcc8c9e55cd [ 50.621294] RDX: 00005652ef918e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.622589] RBP: 00007ffcac183450 R08: 0000000000000000 R09: 00007ffcac182af0 [ 50.623873] R10: 0000000000000000 R11: 0000000000000246 R12: 000056532aa2d2b0 [ 50.625191] R13: 00007ffcac183880 R14: 000056532aa2fd20 R15: 000056532aa418d0 [ 50.626548] [ 50.626976] irq event stamp: 1813 [ 50.627636] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 50.629189] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 50.630742] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 50.632283] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100 [ 50.633789] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:46527' (ECDSA) to the list of known hosts. 2025/11/17 20:10:50 fuzzer started 2025/11/17 20:10:50 dialing manager at localhost:37895 2025/11/17 20:10:51 checking machine... 2025/11/17 20:10:51 checking revisions... [ 51.524941] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:10:51 testing simple program... [ 51.600167] cgroup: Unknown subsys name 'net' [ 51.686272] cgroup: Unknown subsys name 'cpuset' [ 51.699983] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:10:50 Registers: info registers vcpu 0 RAX=0000000000043757 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=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 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffc9cb1000 CR3=000000000cc13000 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=f3c27ce885fa11abb9431193e8162b90 XMM02=2c67c8bc2e329bc300000000003025b0 XMM03=fb795ef6d6577056000000000030e5c8 XMM04=216265b83a5d8afd00000000000ae988 XMM05=d9cb8f108436c60f000000000031f718 XMM06=474038aa6c007e1f000000000031e448 XMM07=e042d86d42eb936e000000000030e8a0 XMM08=52812b8da6a2390e0000000000302610 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000000f0 RBX=00007fffc9cb6aac RCX=000055965fb3c010 RDX=0000000000000001 RSI=0000000000000001 RDI=00007f7379220990 RBP=00007fffc9cb6b80 RSP=00007fffc9cb68e8 R8 =0000000000000000 R9 =00007fffc9cb6a80 R10=000000000000002c R11=0000000000000202 R12=00007fffc9cb6a50 R13=00007f7379220060 R14=000055965fb7b2d0 R15=0000000000000000 RIP=00007f7378a31f2f RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f7378676900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7378655020 CR3=000000000e2db000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000