[ 39.052800] ------------[ cut here ]------------ [ 39.053911] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.056512] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.058500] Modules linked in: [ 39.059350] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.061850] Tainted: [W]=WARN [ 39.062656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.064578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.065792] 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 [ 39.069825] RSP: 0018:ffff8880177a7bc0 EFLAGS: 00010286 [ 39.071144] RAX: 0000000000000000 RBX: ffffed1002ef4f78 RCX: ffffffff813a4050 [ 39.072792] RDX: ffff888015ed3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.074477] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef4f2f [ 39.076145] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.077800] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177a7df8 [ 39.079480] FS: 00007fda9b523900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.081346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.082742] CR2: 00007fda9ba15580 CR3: 000000000d2dd000 CR4: 0000000000350ef0 [ 39.084416] Call Trace: [ 39.085019] [ 39.085629] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.086709] ? __create_object+0x59/0x80 [ 39.087476] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.088340] __vmalloc_noprof+0x59/0x60 [ 39.088968] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.089754] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.090606] bpf_prog_alloc+0x39/0x200 [ 39.091286] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.092066] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.092882] do_seccomp+0x349/0x25e0 [ 39.093530] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.094344] ? __pfx_do_seccomp+0x10/0x10 [ 39.094999] ? find_held_lock+0x2b/0x80 [ 39.095680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.096531] ? static_key_count+0x60/0x80 [ 39.097242] prctl_set_seccomp+0x4e/0x70 [ 39.097899] __do_sys_prctl+0xe6c/0x1d70 [ 39.098613] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.099387] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.100252] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.101073] ? irqentry_exit+0xf3/0x650 [ 39.101753] do_syscall_64+0xbf/0x430 [ 39.102435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.103298] RIP: 0033:0x7fda9ba155cd [ 39.103895] 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 [ 39.106746] RSP: 002b:00007ffeb9d6cf00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.107967] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda9ba155cd [ 39.109131] RDX: 00005640cdfcde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.110297] RBP: 00007ffeb9d6cf60 R08: 0000000000000000 R09: 00007ffeb9d6c600 [ 39.111441] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640e8c6bb10 [ 39.112591] R13: 00007ffeb9d6d390 R14: 00005640e8c6c2b0 R15: 00005640e8c806f0 [ 39.113752] [ 39.114174] irq event stamp: 1787 [ 39.114716] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 39.116095] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 39.117474] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770 [ 39.118853] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100 [ 39.120217] ---[ end trace 0000000000000000 ]--- [ 42.601211] ------------[ cut here ]------------ [ 42.602165] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.604197] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.605648] Modules linked in: [ 42.606298] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.608271] Tainted: [W]=WARN [ 42.608823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.610555] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.611523] 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 [ 42.614711] RSP: 0018:ffff88801704fbc0 EFLAGS: 00010286 [ 42.615688] RAX: 0000000000000000 RBX: ffffed1002e09f78 RCX: ffffffff813a4050 [ 42.616974] RDX: ffff888015e65340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.618267] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e09f2f [ 42.619546] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.620840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801704fdf8 [ 42.622151] FS: 00007fc8dd733900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.623603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.624667] CR2: 00007fc8ddc25580 CR3: 000000000cd24000 CR4: 0000000000350ef0 [ 42.625960] Call Trace: [ 42.626475] [ 42.626880] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.627774] ? __create_object+0x59/0x80 [ 42.628559] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.629539] __vmalloc_noprof+0x59/0x60 [ 42.630308] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.631180] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.632072] bpf_prog_alloc+0x39/0x200 [ 42.632808] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.633718] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.634626] do_seccomp+0x349/0x25e0 [ 42.635356] ? lock_release+0xc8/0x290 [ 42.636078] ? __pfx_do_seccomp+0x10/0x10 [ 42.636856] ? __schedule+0xf2c/0x3d40 [ 42.637610] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.638590] ? static_key_count+0x60/0x80 [ 42.639401] prctl_set_seccomp+0x4e/0x70 [ 42.640179] __do_sys_prctl+0xe6c/0x1d70 [ 42.640917] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.641774] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.642742] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.643704] ? irqentry_exit+0xf3/0x650 [ 42.644458] do_syscall_64+0xbf/0x430 [ 42.645197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.646155] RIP: 0033:0x7fc8ddc255cd [ 42.646829] 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 [ 42.650006] RSP: 002b:00007ffe5adb4e60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.651382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8ddc255cd [ 42.652664] RDX: 00005565c063ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.653971] RBP: 00007ffe5adb4ec0 R08: 0000000000000000 R09: 00007ffe5adb4560 [ 42.655281] R10: 0000000000000000 R11: 0000000000000246 R12: 00005565cbe6bad0 [ 42.656550] R13: 00007ffe5adb52f0 R14: 00005565cbe6cbc0 R15: 00005565cbe7d780 [ 42.657849] [ 42.658328] irq event stamp: 1901 [ 42.658932] hardirqs last enabled at (1909): [] __up_console_sem+0x78/0x80 [ 42.660466] hardirqs last disabled at (1918): [] __up_console_sem+0x5d/0x80 [ 42.662001] softirqs last enabled at (1466): [] handle_softirqs+0x50c/0x770 [ 42.663550] softirqs last disabled at (1461): [] __irq_exit_rcu+0xc4/0x100 [ 42.665063] ---[ end trace 0000000000000000 ]--- [ 43.465381] ------------[ cut here ]------------ [ 43.466541] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.468590] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.470029] Modules linked in: [ 43.470664] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.472621] Tainted: [W]=WARN [ 43.473205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.474687] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.475594] 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 [ 43.478763] RSP: 0018:ffff88800988fbc0 EFLAGS: 00010286 [ 43.479735] RAX: 0000000000000000 RBX: ffffed1001311f78 RCX: ffffffff813a4050 [ 43.480993] RDX: ffff888016d35340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.482260] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001311f2f [ 43.483527] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.484799] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800988fdf8 [ 43.486073] FS: 00007f588b22a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.487503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.488539] CR2: 00007ffea2f0bef7 CR3: 0000000020e10000 CR4: 0000000000350ef0 [ 43.489802] Call Trace: [ 43.490305] [ 43.490712] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.491570] ? __create_object+0x59/0x80 [ 43.492335] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.493282] __vmalloc_noprof+0x59/0x60 [ 43.493991] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.494860] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.495763] bpf_prog_alloc+0x39/0x200 [ 43.496483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.497378] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.498276] do_seccomp+0x349/0x25e0 [ 43.498931] ? find_held_lock+0x2b/0x80 [ 43.499687] ? do_prlimit+0x310/0x610 [ 43.500405] ? __pfx_do_seccomp+0x10/0x10 [ 43.501158] ? do_raw_spin_unlock+0x53/0x220 [ 43.501926] ? _raw_spin_unlock+0x1e/0x40 [ 43.502911] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.503843] ? static_key_count+0x60/0x80 [ 43.504730] prctl_set_seccomp+0x4e/0x70 [ 43.505486] __do_sys_prctl+0xe6c/0x1d70 [ 43.506285] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.507186] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.508081] ? irqentry_exit+0xf3/0x650 [ 43.508829] do_syscall_64+0xbf/0x430 [ 43.509553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.510499] RIP: 0033:0x7f588b71c5cd [ 43.511189] 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 [ 43.514543] RSP: 002b:00007ffea2f0a070 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.515991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f588b71c5cd [ 43.517247] RDX: 000055bd76be9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.518526] RBP: 00007ffea2f0a0d0 R08: 0000000000000000 R09: 00007ffea2f09770 [ 43.519786] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd9ed1fad0 [ 43.521036] R13: 00007ffea2f0a500 R14: 000055bd9ed20bc0 R15: 000055bd9ed31780 [ 43.522304] [ 43.522718] irq event stamp: 1917 [ 43.523338] hardirqs last enabled at (1927): [] __up_console_sem+0x78/0x80 [ 43.524806] hardirqs last disabled at (1936): [] __up_console_sem+0x5d/0x80 [ 43.526491] softirqs last enabled at (1856): [] handle_softirqs+0x50c/0x770 [ 43.527977] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 43.529432] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51454' (ECDSA) to the list of known hosts. 2025/11/19 00:20:00 fuzzer started 2025/11/19 00:20:00 dialing manager at localhost:34383 2025/11/19 00:20:00 checking machine... 2025/11/19 00:20:00 checking revisions... [ 44.416722] kmemleak: Automatic memory scanning thread ended 2025/11/19 00:20:00 testing simple program... [ 44.510926] cgroup: Unknown subsys name 'net' [ 44.572832] cgroup: Unknown subsys name 'cpuset' [ 44.589967] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:19:59 Registers: info registers vcpu 0 RAX=00000000475e76a4 RBX=ffff8880170b5340 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff8880170b5d98 RSP=ffff88806ce088d8 R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880170b5de8 R13=0000000008cd3ea4 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff815275ea RFL=00000082 [--S----] 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 00007fc8dd733900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc8ddce8650 CR3=000000000dffc000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026849 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc4fd957f8 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000046ded4cd7ce6ccca XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000