[ 46.973243] ------------[ cut here ]------------ [ 46.974250] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.976321] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.977882] Modules linked in: [ 46.978523] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.980666] Tainted: [W]=WARN [ 46.981298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.982879] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.983797] 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 [ 46.987108] RSP: 0018:ffff8880166c7bc0 EFLAGS: 00010286 [ 46.988127] RAX: 0000000000000000 RBX: ffffed1002cd8f78 RCX: ffffffff813a4050 [ 46.989475] RDX: ffff88801912d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.990821] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cd8f2f [ 46.992177] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.993521] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166c7df8 [ 46.994885] FS: 00007f6e66b64900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.996377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.997488] CR2: 00007f6e67056580 CR3: 000000000bb61000 CR4: 0000000000350ef0 [ 46.998843] Call Trace: [ 46.999378] [ 46.999811] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.000759] ? __create_object+0x59/0x80 [ 47.001582] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.002610] __vmalloc_noprof+0x59/0x60 [ 47.003374] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.004293] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.005285] bpf_prog_alloc+0x39/0x200 [ 47.006065] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.007041] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.007965] do_seccomp+0x349/0x25e0 [ 47.008638] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.009535] ? __pfx_do_seccomp+0x10/0x10 [ 47.010338] ? find_held_lock+0x2b/0x80 [ 47.011119] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.012092] ? static_key_count+0x60/0x80 [ 47.012901] prctl_set_seccomp+0x4e/0x70 [ 47.013635] __do_sys_prctl+0xe6c/0x1d70 [ 47.014460] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.015324] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.016303] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.017314] ? irqentry_exit+0xf3/0x650 [ 47.018089] do_syscall_64+0xbf/0x430 [ 47.018810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.019752] RIP: 0033:0x7f6e670565cd [ 47.020464] 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 [ 47.023693] RSP: 002b:00007ffe585c3350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.025051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e670565cd [ 47.026370] RDX: 00005571844b3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.027669] RBP: 00007ffe585c33b0 R08: 0000000000000000 R09: 00007ffe585c2a50 [ 47.028970] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571a4f1eb10 [ 47.030289] R13: 00007ffe585c37e0 R14: 00005571a4f1f2b0 R15: 00005571a4f336f0 [ 47.031597] [ 47.032070] irq event stamp: 1759 [ 47.032675] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 47.034212] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 47.035744] softirqs last enabled at (1632): [] handle_softirqs+0x50c/0x770 [ 47.037461] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 47.038923] ---[ end trace 0000000000000000 ]--- [ 49.957575] ------------[ cut here ]------------ [ 49.958511] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.960517] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.961980] Modules linked in: [ 49.962596] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.964632] Tainted: [W]=WARN [ 49.965242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.966985] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.967986] 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 [ 49.971221] RSP: 0018:ffff888017197bc0 EFLAGS: 00010286 [ 49.972221] RAX: 0000000000000000 RBX: ffffed1002e32f78 RCX: ffffffff813a4050 [ 49.973517] RDX: ffff888013f85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.974831] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e32f2f [ 49.976149] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.977426] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017197df8 [ 49.978732] FS: 00007faa5f000900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.980177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.981256] CR2: 00007ffd0e0d7ef7 CR3: 000000001cb72000 CR4: 0000000000350ef0 [ 49.982576] Call Trace: [ 49.983081] [ 49.983504] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.984420] ? __create_object+0x59/0x80 [ 49.985214] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.986195] __vmalloc_noprof+0x59/0x60 [ 49.986979] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.987816] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.988764] bpf_prog_alloc+0x39/0x200 [ 49.989504] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.990462] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.991383] do_seccomp+0x349/0x25e0 [ 49.992117] ? find_held_lock+0x2b/0x80 [ 49.992845] ? do_prlimit+0x310/0x610 [ 49.993603] ? __pfx_do_seccomp+0x10/0x10 [ 49.994408] ? do_raw_spin_unlock+0x53/0x220 [ 49.995254] ? _raw_spin_unlock+0x1e/0x40 [ 49.996043] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.997008] ? static_key_count+0x60/0x80 [ 49.997771] prctl_set_seccomp+0x4e/0x70 [ 49.998559] __do_sys_prctl+0xe6c/0x1d70 [ 49.999353] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.000215] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.001198] ? irqentry_exit+0xf3/0x650 [ 50.001971] do_syscall_64+0xbf/0x430 [ 50.002694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.003644] RIP: 0033:0x7faa5f4f25cd [ 50.004365] 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 [ 50.007597] RSP: 002b:00007ffd0e0d6800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.008985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa5f4f25cd [ 50.010305] RDX: 000055cb546b6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.011605] RBP: 00007ffd0e0d6860 R08: 0000000000000000 R09: 00007ffd0e0d5f00 [ 50.012905] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb59725240 [ 50.014205] R13: 00007ffd0e0d6c90 R14: 000055cb5972e380 R15: 000055cb59739540 [ 50.015457] [ 50.015816] irq event stamp: 1839 [ 50.016366] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 50.017640] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 50.018916] softirqs last enabled at (1430): [] handle_softirqs+0x50c/0x770 [ 50.020204] softirqs last disabled at (1425): [] __irq_exit_rcu+0xc4/0x100 [ 50.021466] ---[ end trace 0000000000000000 ]--- [ 50.677695] ------------[ cut here ]------------ [ 50.678458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.680245] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.681654] Modules linked in: [ 50.682272] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.684263] Tainted: [W]=WARN [ 50.684728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.685928] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.686792] 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 [ 50.689375] RSP: 0018:ffff88800ee27bc0 EFLAGS: 00010286 [ 50.690169] RAX: 0000000000000000 RBX: ffffed1001dc4f78 RCX: ffffffff813a4050 [ 50.691223] RDX: ffff88801612b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.692267] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dc4f2f [ 50.693310] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.694376] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ee27df8 [ 50.695441] FS: 00007f7293e5a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.696840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.697700] CR2: 00007ffca96aaef7 CR3: 000000001f828000 CR4: 0000000000350ef0 [ 50.698919] Call Trace: [ 50.699303] [ 50.699636] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.700369] ? __create_object+0x59/0x80 [ 50.701001] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.701763] __vmalloc_noprof+0x59/0x60 [ 50.702394] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.703117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.703845] bpf_prog_alloc+0x39/0x200 [ 50.704485] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.705259] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.706013] do_seccomp+0x349/0x25e0 [ 50.706577] ? find_held_lock+0x2b/0x80 [ 50.707197] ? do_prlimit+0x310/0x610 [ 50.707781] ? __pfx_do_seccomp+0x10/0x10 [ 50.708433] ? do_raw_spin_unlock+0x53/0x220 [ 50.709118] ? _raw_spin_unlock+0x1e/0x40 [ 50.709739] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.710531] ? static_key_count+0x60/0x80 [ 50.711208] prctl_set_seccomp+0x4e/0x70 [ 50.711806] __do_sys_prctl+0xe6c/0x1d70 [ 50.712463] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.713187] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.713994] ? irqentry_exit+0xf3/0x650 [ 50.714594] do_syscall_64+0xbf/0x430 [ 50.715209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.716019] RIP: 0033:0x7f729434c5cd [ 50.716589] 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 [ 50.719738] RSP: 002b:00007ffca96a8ea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.721019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f729434c5cd [ 50.722110] RDX: 0000564e69c0ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.723398] RBP: 00007ffca96a8f00 R08: 0000000000000000 R09: 00007ffca96a85a0 [ 50.724762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e9adb6ad0 [ 50.725820] R13: 00007ffca96a9330 R14: 0000564e9adb7bc0 R15: 0000564e9adc8780 [ 50.727058] [ 50.727408] irq event stamp: 1695 [ 50.728019] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 50.729537] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 50.731107] softirqs last enabled at (1436): [] handle_softirqs+0x50c/0x770 [ 50.732530] softirqs last disabled at (1429): [] __irq_exit_rcu+0xc4/0x100 [ 50.733772] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50072' (ECDSA) to the list of known hosts. 2025/11/18 14:08:59 fuzzer started 2025/11/18 14:08:59 dialing manager at localhost:34383 2025/11/18 14:08:59 checking machine... 2025/11/18 14:08:59 checking revisions... [ 51.548837] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:09:00 testing simple program... [ 51.649428] cgroup: Unknown subsys name 'net' [ 51.701502] cgroup: Unknown subsys name 'cpuset' [ 51.714244] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:08:59 Registers: info registers vcpu 0 RAX=000000000000000a RBX=000000008be8305a RCX=ffff888017bbf9d0 RDX=0000000000000011 RSI=000000005509b68b RDI=ffffffff842e3098 RBP=0000000000000000 RSP=ffff888015e0f4d0 R8 =00000000c0a02e08 R9 =ffff88806c3305a0 R10=0000000000000001 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=ffff888015e0f538 R15=0000000000000011 RIP=ffffffff82642bd5 RFL=00000212 [----A--] 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 00007f5411ffc900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc022e02338 CR3=000000000e4f7000 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=1520ea207a024e91a5453bcc3ec04ffb XMM02=0000000000303de8d59e07bde36eea69 XMM03=0000000000303f10ec2efd57dc4c00df XMM04=4a380847a2f6f86d00000000000ae988 XMM05=6dabe164492adaf30000000000321a78 XMM06=0394861f14684e590000000000320bc0 XMM07=fb795ef6d65770560000000000311aa8 XMM08=2c67c8bc2e329bc30000000000303f10 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000270e3 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faa5f5b7618 CR3=000000001cb73000 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=38303a343120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323235 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000