[ 46.167149] ------------[ cut here ]------------ [ 46.168070] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.170112] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.171570] Modules linked in: [ 46.172154] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.174150] Tainted: [W]=WARN [ 46.174743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.176184] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.177092] 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 [ 46.180255] RSP: 0018:ffff88801a2a7bc0 EFLAGS: 00010286 [ 46.181208] RAX: 0000000000000000 RBX: ffffed1003454f78 RCX: ffffffff813a4050 [ 46.182466] RDX: ffff88801425b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.183707] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003454f2f [ 46.184952] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.186231] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2a7df8 [ 46.187507] FS: 00007f483637d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.188949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.190010] CR2: 00007ffcd2494ef8 CR3: 000000000e1b4000 CR4: 0000000000350ef0 [ 46.191298] Call Trace: [ 46.191801] [ 46.192211] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.193097] ? __create_object+0x59/0x80 [ 46.193876] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.194835] __vmalloc_noprof+0x59/0x60 [ 46.195596] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.196416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.197356] bpf_prog_alloc+0x39/0x200 [ 46.198080] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.198992] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.199890] do_seccomp+0x349/0x25e0 [ 46.200604] ? find_held_lock+0x2b/0x80 [ 46.201352] ? do_prlimit+0x310/0x610 [ 46.202088] ? __pfx_do_seccomp+0x10/0x10 [ 46.202873] ? do_raw_spin_unlock+0x53/0x220 [ 46.203704] ? _raw_spin_unlock+0x1e/0x40 [ 46.204444] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.205421] ? static_key_count+0x60/0x80 [ 46.206219] prctl_set_seccomp+0x4e/0x70 [ 46.206990] __do_sys_prctl+0xe6c/0x1d70 [ 46.207768] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.208621] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.209604] ? irqentry_exit+0xf3/0x650 [ 46.210326] do_syscall_64+0xbf/0x430 [ 46.211059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.212018] RIP: 0033:0x7f483686f5cd [ 46.212721] 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 [ 46.215927] RSP: 002b:00007ffcd24928b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.217306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f483686f5cd [ 46.218588] RDX: 00005597baa99e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.219867] RBP: 00007ffcd2492910 R08: 0000000000000000 R09: 00007ffcd2491fb0 [ 46.221146] R10: 0000000000000000 R11: 0000000000000246 R12: 00005597d1bccbf0 [ 46.222440] R13: 00007ffcd2492d40 R14: 00005597d1bd6380 R15: 00005597d1be1460 [ 46.223739] [ 46.224165] irq event stamp: 1765 [ 46.224815] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 46.226352] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 46.227875] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 46.229427] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 46.230933] ---[ end trace 0000000000000000 ]--- [ 49.689944] ------------[ cut here ]------------ [ 49.690800] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.692501] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 49.693955] Modules linked in: [ 49.694443] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.696068] Tainted: [W]=WARN [ 49.696521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.697758] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.698482] 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 [ 49.701086] RSP: 0018:ffff888017557bc0 EFLAGS: 00010286 [ 49.701900] RAX: 0000000000000000 RBX: ffffed1002eaaf78 RCX: ffffffff813a4050 [ 49.702971] RDX: ffff8880143b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.704022] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaaf2f [ 49.705098] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.706568] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017557df8 [ 49.707646] FS: 00007fb2b5c03900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.708838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.709720] CR2: 00007fb2b60f5580 CR3: 000000000dc39000 CR4: 0000000000350ef0 [ 49.710787] Call Trace: [ 49.711175] [ 49.711509] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.712263] ? __create_object+0x59/0x80 [ 49.712899] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.713707] __vmalloc_noprof+0x59/0x60 [ 49.714300] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.715009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.715777] bpf_prog_alloc+0x39/0x200 [ 49.716350] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.717222] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.718126] do_seccomp+0x349/0x25e0 [ 49.718724] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.719434] ? __pfx_do_seccomp+0x10/0x10 [ 49.720080] ? find_held_lock+0x2b/0x80 [ 49.720692] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.721465] ? static_key_count+0x60/0x80 [ 49.722110] prctl_set_seccomp+0x4e/0x70 [ 49.722753] __do_sys_prctl+0xe6c/0x1d70 [ 49.723371] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.724066] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.724875] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.725664] ? irqentry_exit+0xf3/0x650 [ 49.726257] do_syscall_64+0xbf/0x430 [ 49.726856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.727646] RIP: 0033:0x7fb2b60f55cd [ 49.728184] 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 [ 49.730910] RSP: 002b:00007fff693cc0c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.732035] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2b60f55cd [ 49.733081] RDX: 000055c6eb77fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.734148] RBP: 00007fff693cc120 R08: 0000000000000000 R09: 00007fff693cb7c0 [ 49.735186] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c708e692b0 [ 49.736222] R13: 00007fff693cc550 R14: 000055c708e6bd20 R15: 000055c708e7d8d0 [ 49.737293] [ 49.737676] irq event stamp: 1883 [ 49.738184] hardirqs last enabled at (1891): [] __up_console_sem+0x78/0x80 [ 49.739461] hardirqs last disabled at (1900): [] __up_console_sem+0x5d/0x80 [ 49.740710] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770 [ 49.741989] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100 [ 49.743247] ---[ end trace 0000000000000000 ]--- [ 50.561482] ------------[ cut here ]------------ [ 50.562375] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.564441] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 50.565907] Modules linked in: [ 50.566479] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.568390] Tainted: [W]=WARN [ 50.568964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.570484] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.571620] 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 [ 50.574966] RSP: 0018:ffff888016647bc0 EFLAGS: 00010286 [ 50.576140] RAX: 0000000000000000 RBX: ffffed1002cc8f78 RCX: ffffffff813a4050 [ 50.577568] RDX: ffff88801a28d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.578816] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc8f2f [ 50.580073] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.581327] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016647df8 [ 50.582584] FS: 00007f923bbaa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.583961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.584993] CR2: 00007ffe4e433ef8 CR3: 000000000ce0a000 CR4: 0000000000350ef0 [ 50.586253] Call Trace: [ 50.586762] [ 50.587171] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.588045] ? __create_object+0x59/0x80 [ 50.588821] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.589776] __vmalloc_noprof+0x59/0x60 [ 50.590479] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.591326] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.592265] bpf_prog_alloc+0x39/0x200 [ 50.592977] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.593892] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.594765] do_seccomp+0x349/0x25e0 [ 50.595426] ? find_held_lock+0x2b/0x80 [ 50.596179] ? do_prlimit+0x310/0x610 [ 50.596903] ? __pfx_do_seccomp+0x10/0x10 [ 50.597681] ? do_raw_spin_unlock+0x53/0x220 [ 50.598443] ? _raw_spin_unlock+0x1e/0x40 [ 50.599215] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.600156] ? static_key_count+0x60/0x80 [ 50.600938] prctl_set_seccomp+0x4e/0x70 [ 50.601703] __do_sys_prctl+0xe6c/0x1d70 [ 50.602425] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.603257] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.604224] ? irqentry_exit+0xf3/0x650 [ 50.604988] do_syscall_64+0xbf/0x430 [ 50.605734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.606660] RIP: 0033:0x7f923c09c5cd [ 50.607294] 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 [ 50.610372] RSP: 002b:00007ffe4e432150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.611718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f923c09c5cd [ 50.612957] RDX: 0000556e25cc2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.614207] RBP: 00007ffe4e4321b0 R08: 0000000000000000 R09: 00007ffe4e431850 [ 50.615445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e5b551ad0 [ 50.616688] R13: 00007ffe4e4325e0 R14: 0000556e5b552bc0 R15: 0000556e5b563780 [ 50.617952] [ 50.618365] irq event stamp: 1735 [ 50.618989] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 50.620492] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 50.621987] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770 [ 50.623483] softirqs last disabled at (1605): [] __irq_exit_rcu+0xc4/0x100 [ 50.624942] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15679' (ECDSA) to the list of known hosts. 2025/11/18 02:26:59 fuzzer started 2025/11/18 02:27:00 dialing manager at localhost:37895 2025/11/18 02:27:00 checking machine... 2025/11/18 02:27:00 checking revisions... [ 51.521850] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:27:00 testing simple program... [ 51.616422] cgroup: Unknown subsys name 'net' [ 51.684626] cgroup: Unknown subsys name 'cpuset' [ 51.696132] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:26:59 Registers: info registers vcpu 0 RAX=00007ffe120ad190 RBX=00007f2de55e1440 RCX=00007ffe120acfa0 RDX=0000000000000050 RSI=00007ffe120acf70 RDI=00007ffe120ad190 RBP=00007ffe120ad180 RSP=00007ffe120acf68 R8 =0000000000000010 R9 =00007ffe120ad1c0 R10=0000000000000002 R11=00007ffe120ad2d0 R12=0000000000000180 R13=e74ddfc5e1ebf6f5 R14=0000000000000010 R15=0000000000000000 RIP=00007f2de5394d7a RFL=00000283 [--S---C] 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 00007f2de4a67900 00000000 00000000 GS =0000 0000000000000000 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=00007ffd3c6139c8 CR3=000000000d8a5000 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=7e8a42789393c4b700000000003034e8 XMM01=2fccd54c36d8a3f3000000000018e310 XMM02=ac585006bc0bee6f000000000018b770 XMM03=2e86c1e8fc577532000000000018b2b0 XMM04=a8e630798950b7b500000000000ae988 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=8cdec34d38af4c0a000000000018b238 XMM07=693bd129e125714a000000000018b578 XMM08=756caf8e9cab1e0200000000003218d8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cf62d0 RDX=0000000000000008 RSI=ffff88801a5ba640 RDI=ffff88801a5b9bc0 RBP=ffff88801a5b9bc0 RSP=ffff8880165d7350 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffff88801a5ba640 R15=0000000000000004 RIP=ffffffff81526594 RFL=00000007 [-----PC] 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 00007fb2b5c03900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb2b5be2020 CR3=000000000d1ca000 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