[ 54.078074] ------------[ cut here ]------------ [ 54.078910] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.080732] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 54.082185] Modules linked in: [ 54.082699] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.084533] Tainted: [W]=WARN [ 54.085088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.086383] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.087221] 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 [ 54.090109] RSP: 0018:ffff88801bab7bc0 EFLAGS: 00010286 [ 54.091018] RAX: 0000000000000000 RBX: ffffed1003756f78 RCX: ffffffff813a4050 [ 54.092174] RDX: ffff888019fcd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.093311] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003756f2f [ 54.094459] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.095620] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bab7df8 [ 54.096772] FS: 00007f28c3edb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.098061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.099035] CR2: 00007ffdc36d0ef8 CR3: 000000000e95f000 CR4: 0000000000350ef0 [ 54.100176] Call Trace: [ 54.100582] [ 54.100983] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.101779] ? __create_object+0x59/0x80 [ 54.102441] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.103318] __vmalloc_noprof+0x59/0x60 [ 54.104019] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.104792] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.105578] bpf_prog_alloc+0x39/0x200 [ 54.106356] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.107374] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.108357] do_seccomp+0x349/0x25e0 [ 54.109120] ? find_held_lock+0x2b/0x80 [ 54.109936] ? do_prlimit+0x310/0x610 [ 54.110672] ? __pfx_do_seccomp+0x10/0x10 [ 54.111537] ? do_raw_spin_unlock+0x53/0x220 [ 54.112368] ? _raw_spin_unlock+0x1e/0x40 [ 54.113070] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.113933] ? static_key_count+0x60/0x80 [ 54.114596] prctl_set_seccomp+0x4e/0x70 [ 54.115468] __do_sys_prctl+0xe6c/0x1d70 [ 54.116261] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.117123] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.118431] ? irqentry_exit+0xf3/0x650 [ 54.119212] do_syscall_64+0xbf/0x430 [ 54.119820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.120566] RIP: 0033:0x7f28c43cd5cd [ 54.121150] 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 [ 54.123765] RSP: 002b:00007ffdc36cfb40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.124889] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28c43cd5cd [ 54.125946] RDX: 000055df3a6ebe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.127021] RBP: 00007ffdc36cfba0 R08: 0000000000000000 R09: 00007ffdc36cf240 [ 54.128095] R10: 0000000000000000 R11: 0000000000000246 R12: 000055df5d71cad0 [ 54.129150] R13: 00007ffdc36cffd0 R14: 000055df5d71dbc0 R15: 000055df5d72e780 [ 54.130231] [ 54.130582] irq event stamp: 1861 [ 54.131132] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 54.132385] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 54.133651] softirqs last enabled at (1352): [] handle_softirqs+0x50c/0x770 [ 54.134951] softirqs last disabled at (1899): [] __irq_exit_rcu+0xc4/0x100 [ 54.136209] ---[ end trace 0000000000000000 ]--- [ 57.809560] ------------[ cut here ]------------ [ 57.810387] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.812341] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 57.813552] Modules linked in: [ 57.814062] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.815727] Tainted: [W]=WARN [ 57.816182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.817386] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.818126] 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 [ 57.820755] RSP: 0018:ffff888019d2fbc0 EFLAGS: 00010286 [ 57.821525] RAX: 0000000000000000 RBX: ffffed10033a5f78 RCX: ffffffff813a4050 [ 57.822576] RDX: ffff888016cb3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.823633] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a5f2f [ 57.824685] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.825931] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d2fdf8 [ 57.827013] FS: 00007f0fe76a7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.828231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.829111] CR2: 00007ffe6a358ef8 CR3: 000000000e58b000 CR4: 0000000000350ef0 [ 57.830178] Call Trace: [ 57.830563] [ 57.830952] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.831670] ? __create_object+0x59/0x80 [ 57.832323] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.833122] __vmalloc_noprof+0x59/0x60 [ 57.833761] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.834455] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.835257] bpf_prog_alloc+0x39/0x200 [ 57.836117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.836888] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.837606] do_seccomp+0x349/0x25e0 [ 57.838224] ? find_held_lock+0x2b/0x80 [ 57.838873] ? do_prlimit+0x310/0x610 [ 57.839466] ? __pfx_do_seccomp+0x10/0x10 [ 57.840120] ? do_raw_spin_unlock+0x53/0x220 [ 57.840807] ? _raw_spin_unlock+0x1e/0x40 [ 57.841426] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.842228] ? static_key_count+0x60/0x80 [ 57.842890] prctl_set_seccomp+0x4e/0x70 [ 57.843500] __do_sys_prctl+0xe6c/0x1d70 [ 57.844156] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.844865] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.845634] ? irqentry_exit+0xf3/0x650 [ 57.846267] do_syscall_64+0xbf/0x430 [ 57.846890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.847638] RIP: 0033:0x7f0fe7b995cd [ 57.848229] 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 [ 57.850870] RSP: 002b:00007ffe6a357bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.852024] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fe7b995cd [ 57.853096] RDX: 000055fe95229e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.854160] RBP: 00007ffe6a357c20 R08: 0000000000000000 R09: 00007ffe6a3572c0 [ 57.855241] R10: 0000000000000000 R11: 0000000000000246 R12: 000055feb07b5ad0 [ 57.856324] R13: 00007ffe6a358050 R14: 000055feb07b6bc0 R15: 000055feb07c7780 [ 57.857407] [ 57.857794] irq event stamp: 1781 [ 57.858297] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 57.859579] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 57.860838] softirqs last enabled at (1552): [] handle_softirqs+0x50c/0x770 [ 57.862133] softirqs last disabled at (1547): [] __irq_exit_rcu+0xc4/0x100 [ 57.863409] ---[ end trace 0000000000000000 ]--- [ 58.692075] ------------[ cut here ]------------ [ 58.693053] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.695043] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 58.696508] Modules linked in: [ 58.697136] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.699118] Tainted: [W]=WARN [ 58.699669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.701128] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.702039] 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 [ 58.705216] RSP: 0018:ffff88800a887bc0 EFLAGS: 00010286 [ 58.706200] RAX: 0000000000000000 RBX: ffffed1001510f78 RCX: ffffffff813a4050 [ 58.707509] RDX: ffff8880179c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.708805] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001510f2f [ 58.710088] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.711397] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a887df8 [ 58.712686] FS: 00007fc8e10d7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.714172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.715242] CR2: 00007ffe5aa7def8 CR3: 0000000013914000 CR4: 0000000000350ef0 [ 58.716535] Call Trace: [ 58.717045] [ 58.717471] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.718374] ? __create_object+0x59/0x80 [ 58.719160] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.720140] __vmalloc_noprof+0x59/0x60 [ 58.720900] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.721785] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.722679] bpf_prog_alloc+0x39/0x200 [ 58.723454] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.724405] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.725315] do_seccomp+0x349/0x25e0 [ 58.726046] ? find_held_lock+0x2b/0x80 [ 58.726811] ? do_prlimit+0x310/0x610 [ 58.727531] ? __pfx_do_seccomp+0x10/0x10 [ 58.728318] ? do_raw_spin_unlock+0x53/0x220 [ 58.729147] ? _raw_spin_unlock+0x1e/0x40 [ 58.729926] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.730901] ? static_key_count+0x60/0x80 [ 58.731657] prctl_set_seccomp+0x4e/0x70 [ 58.732435] __do_sys_prctl+0xe6c/0x1d70 [ 58.733224] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.734698] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.735673] ? irqentry_exit+0xf3/0x650 [ 58.736459] do_syscall_64+0xbf/0x430 [ 58.737218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.738163] RIP: 0033:0x7fc8e15c95cd [ 58.738870] 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 [ 58.742060] RSP: 002b:00007ffe5aa7cb90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.743439] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8e15c95cd [ 58.744733] RDX: 0000565108065e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.746007] RBP: 00007ffe5aa7cbf0 R08: 0000000000000000 R09: 00007ffe5aa7c290 [ 58.747309] R10: 0000000000000000 R11: 0000000000000246 R12: 000056511fe1bad0 [ 58.748590] R13: 00007ffe5aa7d020 R14: 000056511fe1cbc0 R15: 000056511fe2d780 [ 58.749907] [ 58.750331] irq event stamp: 1821 [ 58.751004] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 58.752541] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 58.754150] softirqs last enabled at (1868): [] handle_softirqs+0x50c/0x770 [ 58.755725] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 58.757010] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26171' (ECDSA) to the list of known hosts. 2025/11/19 04:01:02 fuzzer started 2025/11/19 04:01:02 dialing manager at localhost:34383 2025/11/19 04:01:02 checking machine... 2025/11/19 04:01:02 checking revisions... [ 59.681358] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:01:02 testing simple program... [ 59.772893] cgroup: Unknown subsys name 'net' [ 59.829404] cgroup: Unknown subsys name 'cpuset' [ 59.847357] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:01:01 Registers: info registers vcpu 0 RAX=ffffffff81b2a21c RBX=ffffffff86725cd4 RCX=ffffffff81b2a223 RDX=0000000000000000 RSI=ffffffff86ab8442 RDI=ffffffff86725cc8 RBP=ffffffff86725cd8 RSP=ffff88801bba7330 R8 =ffffffff86ab8442 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffffffff86725ce4 R13=ffffffff86725cc8 R14=ffffffff86725cc8 R15=dffffc0000000000 RIP=ffffffff8135da7f 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 00007f0fe76a7900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe6a351000 CR3=000000001cb5c000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002c9c9 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=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 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f840a49a028 CR3=000000000c22f000 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=2031303a31303a343020393120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031303a31303a3430203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000