[ 46.663935] ------------[ cut here ]------------ [ 46.664887] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.667000] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.668536] Modules linked in: [ 46.669183] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.671135] Tainted: [W]=WARN [ 46.671678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.673169] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.674095] 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 [ 46.677270] RSP: 0018:ffff8880159afbc0 EFLAGS: 00010286 [ 46.678265] RAX: 0000000000000000 RBX: ffffed1002b35f78 RCX: ffffffff813a4050 [ 46.679547] RDX: ffff888015ef1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.680842] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b35f2f [ 46.682138] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.683405] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880159afdf8 [ 46.684720] FS: 00007f37f1531900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.686215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.687338] CR2: 00007f37f1a23580 CR3: 0000000009c4e000 CR4: 0000000000350ef0 [ 46.688628] Call Trace: [ 46.689140] [ 46.689557] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.690442] ? __create_object+0x59/0x80 [ 46.691229] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.692208] __vmalloc_noprof+0x59/0x60 [ 46.692953] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.693819] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.694693] bpf_prog_alloc+0x39/0x200 [ 46.695415] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.696356] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.697260] do_seccomp+0x349/0x25e0 [ 46.697968] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.698862] ? __pfx_do_seccomp+0x10/0x10 [ 46.699606] ? find_held_lock+0x2b/0x80 [ 46.700374] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.701332] ? static_key_count+0x60/0x80 [ 46.702137] prctl_set_seccomp+0x4e/0x70 [ 46.702908] __do_sys_prctl+0xe6c/0x1d70 [ 46.703660] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.704522] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.705486] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.706454] ? irqentry_exit+0xf3/0x650 [ 46.707223] do_syscall_64+0xbf/0x430 [ 46.707972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.708923] RIP: 0033:0x7f37f1a235cd [ 46.709578] 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 [ 46.712801] RSP: 002b:00007ffcfba7e790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.714169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37f1a235cd [ 46.715467] RDX: 00005570e1c07e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.716813] RBP: 00007ffcfba7e7f0 R08: 0000000000000000 R09: 00007ffcfba7de90 [ 46.718113] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570fba39ad0 [ 46.719414] R13: 00007ffcfba7ec20 R14: 00005570fba3abc0 R15: 00005570fba4b780 [ 46.720740] [ 46.721223] irq event stamp: 1751 [ 46.721877] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 46.723443] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 46.724979] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 46.726534] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 46.728056] ---[ end trace 0000000000000000 ]--- [ 49.570685] ------------[ cut here ]------------ [ 49.571124] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.572102] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.572742] Modules linked in: [ 49.573029] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.573983] Tainted: [W]=WARN [ 49.574235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.574902] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.575308] 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 [ 49.576811] RSP: 0018:ffff888016987bc0 EFLAGS: 00010286 [ 49.577256] RAX: 0000000000000000 RBX: ffffed1002d30f78 RCX: ffffffff813a4050 [ 49.577868] RDX: ffff888015d98000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.578468] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d30f2f [ 49.579099] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.579703] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016987df8 [ 49.580384] FS: 00007f5bc0720900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.581082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.581571] CR2: 00007ffd268c2ef7 CR3: 00000000174d6000 CR4: 0000000000350ef0 [ 49.582192] Call Trace: [ 49.582417] [ 49.582614] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.583048] ? __create_object+0x59/0x80 [ 49.583409] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.583880] __vmalloc_noprof+0x59/0x60 [ 49.584236] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.584635] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.585092] bpf_prog_alloc+0x39/0x200 [ 49.585428] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.585877] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.586299] do_seccomp+0x349/0x25e0 [ 49.586622] ? find_held_lock+0x2b/0x80 [ 49.586994] ? do_prlimit+0x310/0x610 [ 49.587331] ? __pfx_do_seccomp+0x10/0x10 [ 49.587684] ? do_raw_spin_unlock+0x53/0x220 [ 49.588088] ? _raw_spin_unlock+0x1e/0x40 [ 49.588446] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.588917] ? static_key_count+0x60/0x80 [ 49.589286] prctl_set_seccomp+0x4e/0x70 [ 49.589638] __do_sys_prctl+0xe6c/0x1d70 [ 49.590018] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.590415] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.590886] ? irqentry_exit+0xf3/0x650 [ 49.591238] do_syscall_64+0xbf/0x430 [ 49.591571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.592057] RIP: 0033:0x7f5bc0c125cd [ 49.592379] 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 [ 49.593890] RSP: 002b:00007ffd268c0740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.594513] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5bc0c125cd [ 49.595117] RDX: 0000560e843ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.595702] RBP: 00007ffd268c07a0 R08: 0000000000000000 R09: 00007ffd268bfe40 [ 49.596316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560e9198f2b0 [ 49.596956] R13: 00007ffd268c0bd0 R14: 0000560e91991d20 R15: 0000560e919a38d0 [ 49.597542] [ 49.597742] irq event stamp: 1705 [ 49.598051] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 49.598742] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 49.599453] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770 [ 49.600217] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 49.600926] ---[ end trace 0000000000000000 ]--- [ 50.386706] ------------[ cut here ]------------ [ 50.387715] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.389830] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.391285] Modules linked in: [ 50.391933] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.393954] Tainted: [W]=WARN [ 50.394521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.396001] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.396920] 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 [ 50.400112] RSP: 0018:ffff88800e187bc0 EFLAGS: 00010286 [ 50.401100] RAX: 0000000000000000 RBX: ffffed1001c30f78 RCX: ffffffff813a4050 [ 50.402400] RDX: ffff88800a438000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.403707] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c30f2f [ 50.405019] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.406304] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e187df8 [ 50.407615] FS: 00007f1a88f1e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.409072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.410144] CR2: 00007ffcdee43ef7 CR3: 000000000e4ee000 CR4: 0000000000350ef0 [ 50.411461] Call Trace: [ 50.411983] [ 50.412400] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.413310] ? __create_object+0x59/0x80 [ 50.414112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.415101] __vmalloc_noprof+0x59/0x60 [ 50.415875] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.416722] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.417657] bpf_prog_alloc+0x39/0x200 [ 50.418391] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.419329] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.420273] do_seccomp+0x349/0x25e0 [ 50.421002] ? find_held_lock+0x2b/0x80 [ 50.421723] ? do_prlimit+0x310/0x610 [ 50.422476] ? __pfx_do_seccomp+0x10/0x10 [ 50.423256] ? do_raw_spin_unlock+0x53/0x220 [ 50.424102] ? _raw_spin_unlock+0x1e/0x40 [ 50.424901] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.425874] ? static_key_count+0x60/0x80 [ 50.426635] prctl_set_seccomp+0x4e/0x70 [ 50.427409] __do_sys_prctl+0xe6c/0x1d70 [ 50.428197] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.429061] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.430061] ? irqentry_exit+0xf3/0x650 [ 50.430838] do_syscall_64+0xbf/0x430 [ 50.431537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.432531] RIP: 0033:0x7f1a894105cd [ 50.433244] 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 [ 50.436463] RSP: 002b:00007ffcdee41800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.437829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a894105cd [ 50.439131] RDX: 00005579f681ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.440455] RBP: 00007ffcdee41860 R08: 0000000000000000 R09: 00007ffcdee40f00 [ 50.441762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a33c65b10 [ 50.443100] R13: 00007ffcdee41c90 R14: 0000557a33c662b0 R15: 0000557a33c7a6f0 [ 50.444422] [ 50.444887] irq event stamp: 1803 [ 50.445507] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 50.447047] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 50.448612] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770 [ 50.450180] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 50.451734] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26306' (ECDSA) to the list of known hosts. 2025/11/17 15:26:47 fuzzer started 2025/11/17 15:26:48 dialing manager at localhost:37895 2025/11/17 15:26:48 checking machine... 2025/11/17 15:26:48 checking revisions... [ 51.418873] kmemleak: Automatic memory scanning thread ended 2025/11/17 15:26:48 testing simple program... [ 51.510604] cgroup: Unknown subsys name 'net' [ 51.568544] cgroup: Unknown subsys name 'cpuset' [ 51.580822] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:26:47 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=0000000000000001 RCX=ffffffff81b8b82a RDX=000000000000b8b8 RSI=000000000000b8b8 RDI=ffffffff86ef1cb4 RBP=ffff888015b47a48 RSP=ffff888015b47980 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff888015b47a50 R13=ffff888015b47a38 R14=ffff888015b47a31 R15=ffff888015b479f0 RIP=ffffffff8135e622 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 00007f5bc0720900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5bc0cd7618 CR3=000000000a1e1000 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=563412feff00545000000000000080fe 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 info registers vcpu 1 RAX=0000000000021aed 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 fffffe6000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f776415e000 CR3=000000000dbea000 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=b100ad9c72a8ec829f44061f3c447827 XMM02=0000000000303618ec2efd57dc4c00df XMM03=0000000000310db0e43197e05883d9eb XMM04=4190ee1de851b15e00000000000ae988 XMM05=45bfc8dfce0114b70000000000320c60 XMM06=5b75c91c80445342000000000031fd00 XMM07=e042d86d42eb936e0000000000311030 XMM08=e43197e05883d9eb0000000000303678 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000