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Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x0
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8156d181
stack pointer = 0x28:0xfffffe00577375c0
frame pointer = 0x28:0xfffffe0057737700
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = resume, IOPL = 0
current process = 925 (syz-executor)
rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000
rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001
rax: fffffe00033eee30 rbx: fffffe0054957480 rbp: fffffe0057737700
r10: 433e453094d51f1f r11: 0000000000000017 r12: 0000000000000000
r13: 00000038433ebb93 r14: fffffe0054957478 r15: 0000000000000000
trap number = 12
panic: page fault
cpuid = 0
time = 1747193573
KDB: stack backtrace:
db_trace_self_wrapper() at
Fatal double fault
rip 0xffffffff816526c8 rsp 0xfffffe0057735fc0 rbp 0xfffffe00577362b0
rax 0xfffffe005496f000 rdx 0xffffffff827c9fc0 rbx 0xfffffe005496f000
rcx 0xc6 rsi 0xfffff8007fffcfe0 rdi 0x9
r8 0 r9 0xffffffff r10 0
r11 0x17 r12 0xc6 r13 0xfffff8007fffcff8
r14 0xfffffe0057736300 r15 0 rflags 0x10086
cs 0x20 ss 0x28 ds 0x3b es 0x3b fs 0x13 gs 0x1b
fsbase 0x335cebe020f0 gsbase 0xffffffff84e10000 kgsbase 0
cpuid = 0; apic id = 00
panic: double fault
cpuid = 0
time = 1747193573
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xffffffff83d1c310
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xffffffff83d1c470
vpanic() at vpanic+0x257/frame 0xffffffff83d1c630
panic() at panic+0xb5/frame 0xffffffff83d1c700
dblfault_handler() at dblfault_handler+0x308/frame 0xffffffff83d1c7e0
Xdblfault() at Xdblfault+0xd7/frame 0xffffffff83d1c7e0
--- trap 0x17, rip = 0xffffffff816526c8, rsp = 0xfffffe0057735fc0, rbp = 0xfffffe00577362b0 ---
witness_checkorder() at witness_checkorder+0x18/frame 0xfffffe00577362b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x157/frame 0xfffffe0057736370
msgbuf_addstr() at msgbuf_addstr+0x10f/frame 0xfffffe0057736550
_vprintf() at _vprintf+0x1ff/frame 0xfffffe00577366f0
printf() at printf+0xd5/frame 0xfffffe00577367e0
db_putc() at db_putc+0x67/frame 0xfffffe0057736810
kvprintf() at kvprintf+0x1425/frame 0xfffffe00577369d0
db_printf() at db_printf+0x125/frame 0xfffffe0057736b10
db_printsym() at db_printsym+0x28a/frame 0xfffffe0057736c40
db_print_stack_entry() at db_print_stack_entry+0x41/frame 0xfffffe0057736c70
db_backtrace() at db_backtrace+0x154/frame 0xfffffe0057736cf0
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057736df0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057736f50
vpanic() at vpanic+0x257/frame 0xfffffe0057737110
panic() at panic+0xb5/frame 0xfffffe00577371d0
trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057737310
trap() at trap+0x78e/frame 0xfffffe00577374f0
calltrap() at calltrap+0x8/frame 0xfffffe00577374f0
--- trap 0xc, rip = 0xffffffff8156d181, rsp = 0xfffffe00577375c0, rbp = 0xfffffe0057737700 ---
callout_process() at callout_process+0x441/frame 0xfffffe0057737700
handleevents() at handleevents+0x3ee/frame 0xfffffe0057737770
timercb() at timercb+0x3cb/frame 0xfffffe0057737840
lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0057737880
Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0057737880
--- interrupt, rip = 0xffffffff815cc791, rsp = 0xfffffe0057737950, rbp = 0xfffffe0057737a50 ---
__asan_loadN_noabort() at __asan_loadN_noabort+0x1/frame 0xfffffe0057737a50
blake3_hash_many_generic() at blake3_hash_many_generic+0x7b9/frame 0xfffffe0057737c70
blake3_compress_subtree_wide() at blake3_compress_subtree_wide+0x46e/frame 0xfffffe0057738460
blake3_compress_subtree_wide() at blake3_compress_subtree_wide+0x1d0/frame 0xfffffe0057738c40
blake3_compress_subtree_wide() at blake3_compress_subtree_wide+0x1fa/frame 0xfffffe0057739420
blake3_compress_subtree_wide() at blake3_compress_subtree_wide+0x1d0/frame 0xfffffe0057739c00
blake3_compress_subtree_wide() at blake3_compress_subtree_wide+0x1fa/frame 0xfffffe005773a3e0
Blake3_Update() at Blake3_Update+0x16d5/frame 0xfffffe005773af60
blake3_incremental() at blake3_incremental+0x15/frame 0xfffffe005773af70
abd_iterate_func() at abd_iterate_func+0x20d/frame 0xfffffe005773b0c0
abd_checksum_blake3_native() at abd_checksum_blake3_native+0x9f/frame 0xfffffe005773b110
chksum_run() at chksum_run+0x19d/frame 0xfffffe005773b270
chksum_benchit() at chksum_benchit+0xac/frame 0xfffffe005773b2a0
chksum_init() at chksum_init+0x60f/frame 0xfffffe005773b340
spa_init() at spa_init+0x10c/frame 0xfffffe005773b360
zfs_kmod_init() at zfs_kmod_init+0x20/frame 0xfffffe005773b380
zfs_modevent() at zfs_modevent+0x35/frame 0xfffffe005773b3a0
module_register_init() at module_register_init+0xf4/frame 0xfffffe005773b3f0
linker_load_module() at linker_load_module+0x1e15/frame 0xfffffe005773bab0
kern_kldload() at kern_kldload+0x2c6/frame 0xfffffe005773bb90
vfs_byname_kld() at vfs_byname_kld+0xa2/frame 0xfffffe005773bc50
sys_mount() at sys_mount+0x1c5/frame 0xfffffe005773bd10
amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005773bf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005773bf30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x825289f08, rbp = 0x825289f80 ---
KDB: enter: panic
[ thread pid 925 tid 100256 ]
Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff827b0020 .str.27
rsp 0xffffffff83d1c450 dblfault_stack+0xb90
rbp 0xffffffff83d1c470 dblfault_stack+0xbb0
rsi 0
rdi 0xffffffff816145b9 printf+0x149
r8 0
r9 0xffffffff
r10 0x335cebe020f0
r11 0xffffffff84e10000
r12 0xfffffe005496f000
r13 0
r14 0xffffffff827b0020 .str.27
r15 0
rip 0xffffffff815fe72e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25bda67(%rip)
db> show proc
Process 925 (syz-executor) at 0xfffffe00548fb000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 766 at 0xfffffe00548fd5a0
ABI: FreeBSD ELF64
flag: 0x10080480 flag2: 0xc0000
arguments: ./syz-executor exec
reaper: 0xfffffe0008009040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe005496a6d8
(map 0xfffffe005496a6d8)
(map.pmap 0xfffffe005496a778)
(pmap 0xfffffe005496a7e8)
threads: 2
100118 s syz-executor
100256 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
980 767 767 0 R (threaded) syz-executor
100195 RunQ syz-executor
100326 Run CPU 1 syz-executor
100327 S uwait 0xfffffe0058d08300 syz-executor
979 1 979 0 Ss+ ttyin 0xfffffe005476d8b0 getty
978 1 978 0 Ss+ ttyin 0xfffffe005476f0b0 getty
977 1 977 0 Ss+ ttyin 0xfffffe005476f8b0 getty
976 1 976 0 Ss+ ttyin 0xfffffe00547700b0 getty
975 1 975 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty
969 1 969 0 DELs+ exithol 0xfffffe000800a928 getty
968 1 968 0 Ss+ ttyin 0xfffffe0059cc08b0 getty
967 1 967 0 Ss+ ttyin 0xfffffe0059cc00b0 getty
966 1 966 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty
964 958 964 0 Ss select 0xfffffe00717d94c0 dhclient
961 1 961 0 Ss select 0xfffffe00717d9440 dhclient
958 951 424 65 S select 0xfffffe00717d9640 dhclient
951 424 424 0 S wait 0xfffffe00549125c0 sh
943 0 0 0 DL (threaded) [zfskern]
100169 D t->zthr 0xfffffe007b038348 [arc_evict]
100302 D t->zthr 0xfffffe007b039248 [arc_reap]
100303 D - 0xfffffe007b45b600 [dbu_evict]
100304 D dbuf_ev 0xffffffff85b09920 [dbuf_evict_thread]
100310 D - 0xfffffe007b45b900 [z_vdev_file_0]
100311 D - 0xfffffe007b45b900 [z_vdev_file_1]
100312 D - 0xfffffe007b45b900 [z_vdev_file_2]
100313 D - 0xfffffe007b45b900 [z_vdev_file_3]
100314 D - 0xfffffe007b45b900 [z_vdev_file_4]
100315 D - 0xfffffe007b45b900 [z_vdev_file_5]
100316 D - 0xfffffe007b45b900 [z_vdev_file_6]
100317 D - 0xfffffe007b45b900 [z_vdev_file_7]
100318 D - 0xfffffe007b45b900 [z_vdev_file_8]
100319 D - 0xfffffe007b45b900 [z_vdev_file_9]
100320 D - 0xfffffe007b45b900 [z_vdev_file_10]
100321 D - 0xfffffe007b45b900 [z_vdev_file_11]
100322 D - 0xfffffe007b45b900 [z_vdev_file_12]
100323 D - 0xfffffe007b45b900 [z_vdev_file_13]
100324 D - 0xfffffe007b45b900 [z_vdev_file_14]
100325 D - 0xfffffe007b45b900 [z_vdev_file_15]
942 765 765 0 R (threaded) syz-executor
100203 RunQ syz-executor
100298 S sbwait 0xfffffe005a0f2a0c syz-executor
100309 S uwait 0xfffffe0071f7c380 syz-executor
931 764 764 0 T (threaded) syz-executor
100190 s syz-executor
100269 RunQ syz-executor
930 1 765 0 S uwait 0xfffffe0058d08580 syz-executor
929 1 764 0 S uwait 0xfffffe0071f7cd00 syz-executor
925 766 766 0 T (threaded) syz-executor
100118 s syz-executor
100256 Run CPU 0 syz-executor
919 1 767 0 S uwait 0xfffffe0058952800 syz-executor
917 1 767 0 S uwait 0xfffffe0058952f00 syz-executor
909 1 767 0 S uwait 0xfffffe0071f7dd80 syz-executor
905 1 765 -1 S uwait 0xfffffe0071f7c580 syz-executor
903 1 765 -1 S uwait 0xfffffe0007f7e800 syz-executor
899 1 765 -1 S uwait 0xfffffe0058952b00 syz-executor
898 1 765 -1 S uwait 0xfffffe0071f7e180 syz-executor
888 1 766 0 S uwait 0xfffffe0007f7ee00 syz-executor
881 0 0 0 DL - 0xffffffff83cad400 [soaiod4]
880 0 0 0 DL - 0xffffffff83cad400 [soaiod3]
879 0 0 0 DL - 0xffffffff83cad400 [soaiod2]
878 0 0 0 DL - 0xffffffff83cad400 [soaiod1]
876 1 765 0 S uwait 0xfffffe0007f7ea00 syz-executor
867 1 766 0 S uwait 0xfffffe0058952c00 syz-executor
849 1 764 0 S uwait 0xfffffe0058d07600 syz-executor
841 1 841 0 S uwait 0xfffffe0071f7cc00 syz-executor
828 1 767 0 S uwait 0xfffffe0071f7d280 syz-executor
827 1 765 0 S uwait 0xfffffe0058952e00 syz-executor
826 0 0 0 DL aiordy 0xfffffe0054928040 [aiod4]
825 0 0 0 DL aiordy 0xfffffe0054928b00 [aiod3]
824 0 0 0 DL aiordy 0xfffffe00549285a0 [aiod2]
823 0 0 0 DL aiordy 0xfffffe0054911040 [aiod1]
813 0 0 0 DL (threaded) [KTLS]
100113 D - 0xfffffe0059c02b00 [thr_0]
100126 D - 0xfffffe0059c02b80 [thr_1]
100127 D - 0xffffffff83caec28 [reclaim_0]
767 763 767 0 R syz-executor
766 763 766 0 R syz-executor
765 763 765 0 R syz-executor
764 763 764 0 R syz-executor
763 1 761 0 S select 0xfffffe00717d9d40 syz-executor
738 1 18 0 S+ piperd 0xfffffe005a05e700 logger
737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep
736 1 18 0 S+ wait 0xfffffe005490fac0 sh
686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron
682 1 682 0 Ss select 0xfffffe00717da0c0 sshd
495 1 495 0 Ss select 0xfffffe00717da240 syslogd
424 1 424 0 Ss wait 0xfffffe0054808040 devd
17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru]
15 0 0 0 RL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83cb9360 [bufdaemon]
100083 D - 0xffffffff83002140 [bufspacedaemon-0]
100092 RunQ [/ worker]
9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83cea2f8 [dom0]
100084 D launds 0xffffffff83cea304 [laundry: dom0]
100085 D umarcl 0xffffffff81dcf070 [uma]
7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84825850 [pf purge]
5 0 0 0 DL waiting 0xffffffff846f4700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff838e5340 [doneq0]
100047 D - 0xffffffff838e52c0 [async]
100076 D - 0xffffffff838e5140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ce5b40 [crypto]
100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0]
100045 D crypto_ 0xfffffe0008bf6080 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b45f00 [g_event]
100038 D - 0xffffffff83b45f20 [g_up]
100039 D - 0xffffffff83b45f40 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 LL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 L *Giant 0xfffffe0008004300 [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0008009040 [init]
10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c2cff0 [swapper]
100005 D - 0xfffffe005462d700 [softirq_0]
100006 D - 0xfffffe005462d600 [softirq_1]
100007 D - 0xfffffe005462d500 [if_io_tqg_0]
100008 D - 0xfffffe005462d400 [if_io_tqg_1]
100009 D - 0xfffffe005462d300 [if_config_tqg_0]
100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq]
100011 D - 0xfffffe0008bf9300 [jail_remove taskq]
100012 D - 0xfffffe0008bf9100 [bus taskq]
100015 D - 0xfffffe0008bf8a00 [thread taskq]
100017 D - 0xfffffe0008bf8600 [aiod_kick taskq]
100018 D - 0xfffffe0008bf8400 [deferred_unmount ta]
100019 D - 0xfffffe0008bf8200 [inm_free taskq]
100020 D - 0xfffffe0008bf8000 [in6m_free taskq]
100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0008bf6a00 [firmware taskq]
100041 D - 0xfffffe0008bf6300 [crypto_0]
100042 D - 0xfffffe0008bf6300 [crypto_1]
100057 D - 0xfffffe0058566900 [vtnet0 rxq 0]
100058 D - 0xfffffe0058566800 [vtnet0 txq 0]
100059 D - 0xfffffe0058566700 [vtnet0 rxq 1]
100060 D - 0xfffffe0058566600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe005858e000 [virtio_balloon]
100066 D - 0xffffffff827b5360 [deadlkres]
100070 D - 0xfffffe0058d0dd00 [acpi_task_0]
100071 D - 0xfffffe0058d0dd00 [acpi_task_1]
100072 D - 0xfffffe0058d0dd00 [acpi_task_2]
100074 D - 0xfffffe0008bfa100 [mca taskq]
100075 D - 0xfffffe0058567100 [CAM taskq]
100077 D - 0xfffffe0058565400 [ipsec_offload]
100160 D - 0xfffffe0058d0bd00 [netlink_socket (PID]
100293 D - 0xfffffe0058567500 [system_taskq_0]
100294 D - 0xfffffe0058567500 [system_taskq_1]
100295 D - 0xfffffe0058d0b300 [system_delay_taskq_]
100296 D - 0xfffffe0058d0b300 [system_delay_taskq_]
100299 D - 0xfffffe0058567b00 [arc_prune]
100300 D - 0xfffffe0058567c00 [arc_flush_0]
100301 D - 0xfffffe0058567c00 [arc_flush_1]
db> show all locks
Process 980 (syz-executor) thread 0xfffffe0054966740 (100326)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007b034560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:567
Process 942 (syz-executor) thread 0xfffffe0054968740 (100298)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a0f29c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840
Process 931 (syz-executor) thread 0xfffffe005496c740 (100269)
exclusive sx sapblk (sapblk) r = 0 (0xffffffff83b8b800) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3464
Process 925 (syz-executor) thread 0xfffffe005496f000 (100256)
exclusive sleep mutex Giant (Giant) r = 1 (0xffffffff83001bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_module.c:113
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 401 11738K 562
tcp_hpts 7 4801K 7
devbuf 4189 4324K 4214
solaris 2234 3437K 4451
sysctloid 43531 2557K 43635
vtbuf 24 1968K 46
kobj 331 1324K 495
newblk 40 1034K 1540
vfscache 3 1025K 3
pcb 43 687K 264
inodedep 17 518K 249
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 48 377K 221
subproc 162 326K 1071
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 20269
acpica 1674 184K 54426
vmem 5 144K 7
tidhash 3 141K 3
pagedep 12 131K 100
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 525 66K 526
ddb_capture 1 64K 1
kdtrace 259 52K 1309
umtx 384 48K 384
temp 37 38K 2072
hostcache 1 32K 1
shm 1 32K 2
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 66 19K 69
LRO 18 19K 18
BPF 14 19K 26
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
kstat_data 15 15K 15
ithread 90 15K 90
bus-sc 34 15K 1647
lltable 44 14K 44
eventhandler 164 14K 164
ifnet 7 13K 7
ether_multi 152 13K 172
kenv 95 12K 95
GEOM 61 11K 481
CAM queue 5 11K 1528
rman 82 10K 437
taskqueue 90 10K 99
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 3 9K 177
ksem 2 9K 5
devstat 4 9K 4
UART 12 9K 12
shmfd 1 8K 2
pfs_vncache 1 8K 1
plimit 21 8K 559
audit_evclass 239 8K 301
cred 27 7K 225
sglist 6 7K 6
CAM DEV 3 6K 510
kqueue 78 6K 1087
UMA 329 6K 329
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
pwddesc 73 5K 993
Unitno 112 5K 162
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
sctp_atcl 8 3K 99
crypto 6 3K 12
DEVFSP 45 3K 67
terminal 11 3K 11
uidinfo 5 3K 12
proc-args 88 3K 2081
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
session 18 3K 53
kcovinfo 36 3K 36
selfd 34 3K 48370
lockf 20 3K 53
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
freefrag 14 2K 115
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 10
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 11 2K 49
osd 40 2K 93
msi 9 2K 9
netlink 2 2K 76
softdep 1 1K 1
dirrem 4 1K 149
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
diradd 7 1K 166
select 7 1K 44
CAM periph 4 1K 271
inpcbpolicy 26 1K 272
sctp_timw 3 1K 3
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 270
pci_link 10 1K 10
encap_export_host 12 1K 12
newdirblk 4 1K 80
mkdir 4 1K 160
ip_msource 8 1K 11
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
cryptodev 5 1K 67
freework 2 1K 263
ip6opt 2 1K 18
sctp_atky 8 1K 102
freeblks 1 1K 103
indirdep 1 1K 124
ip6_msource 4 1K 4
vnodes 1 1K 2
ktls 1 1K 134
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
taskq 2 1K 2
frag6 2 1K 2
tcpfunc 3 1K 3
iov 3 1K 14960
loginclass 3 1K 5
soname 5 1K 3454
sctp_athm 8 1K 100
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefile 1 1K 108
aio 4 1K 4
procdesc 1 1K 12
pmchooks 1 1K 1
filedesc_to_leader 2 1K 4
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
filecaps 4 1K 87
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 35
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sfs_nodes 0 0K 0
zones_data 0 0K 0
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 12
sctp_iter 0 0K 10
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 10
sctp_aadr 0 0K 0
sctp_stro 0 0K 3
sctp_stri 0 0K 0
sctp_map 0 0K 6
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 2
tcp_pcm_rack 0 0K 3
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 6
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 154
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 14
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 1
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 5
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 7
in_mfilter 0 0K 17
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 20
fadvise 0 0K 0
VN POLL 0 0K 1
statfs 0 0K 190
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 44
lio 0 0K 4
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 143
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 312
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 683
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 3
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
twsbuf 0 0K 0
tcp_log_dev 0 0K 1
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
mpi3mrbuf 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 175
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 70
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8336 1062 14440 0 254 38494208 0
mbuf 256 8680 982 21836 0 254 2473472 0
malloc-128 128 14211 173 17736 0 126 1841152 0
BUF TRIE 152 257 11547 1071 0 62 1794208 0
malloc-384 384 4169 31 4183 0 30 1612800 0
malloc-4096 4096 349 5 1087 0 2 1449984 0
UMA Slabs 0 112 11084 34 11084 0 126 1245216 0
RADIX NODE 152 7320 449 34062 0 62 1180888 0
sctp_asoc 2256 0 510 3 0 254 1150560 0
malloc-64 64 304 17021 48732 0 254 1108800 0
zio_buf_comb_1048576 1048576 1 0 12 0 1 1048576 0
malloc-65536 65536 15 1 19 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17065 110 17065 0 254 961800 0
FFS inode 1168 541 33 652 0 8 670432 0
pbuf 2624 0 249 0 0 2 653376 0
sctp_ep 1152 8 503 96 0 254 588672 0
malloc-256 256 2205 90 2745 0 62 587520 0
malloc-16384 16384 28 4 113 0 1 524288 0
socket 1024 46 462 1607 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
256 Bucket 2048 195 15 1271 0 8 430080 0
sctp_raddr 736 0 517 3 0 254 380512 0
VM OBJECT 248 1108 332 15388 0 62 357120 0
THREAD 1824 185 7 327 0 8 350208 0
malloc-64 64 4895 460 20790 0 254 342720 0
malloc-4096 4096 73 9 983 0 2 335872 0
malloc-16 16 17832 668 22451 0 254 296000 0
VNODE 440 580 86 693 0 30 293040 0
malloc-2048 2048 109 27 667 0 8 278528 0
malloc-32 32 7258 428 11488 0 254 245952 0
UMA Zones 768 301 3 301 0 16 233472 0
DEVCTL 1024 21 199 148 0 0 225280 0
tcp_log 416 2 511 95 0 254 213408 0
malloc-65536 65536 1 2 10 0 1 196608 0
malloc-32768 32768 1 5 97 0 1 196608 0
malloc-128 128 1329 190 25830 0 126 194432 0
MAP ENTRY 96 1398 618 48962 0 126 193536 0
malloc-2048 2048 11 77 101 0 8 180224 0
malloc-1024 1024 158 18 181 0 16 180224 0
FPU_save_area 832 187 29 396 0 16 179712 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 10 506 1207 0 254 165120 0
malloc-2048 2048 7 65 656 0 8 147456 0
FFS2 dinode 256 541 29 652 0 62 145920 0
malloc-256 256 41 529 1737 0 62 145920 0
S VFS Cache 104 1006 281 1177 0 126 133848 0
zio_buf_comb_131072 131072 0 1 1 0 1 131072 0
malloc-65536 65536 0 2 64 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
mbuf_packet 256 1 507 731 0 254 130048 0
PROC 1376 72 16 980 0 8 121088 0
ksiginfo 112 73 971 217 0 126 116928 0
malloc-128 128 661 238 1752 0 126 115072 0
UMA Kegs 384 287 6 287 0 30 112512 0
filedesc0 1072 73 25 993 0 8 105056 0
malloc-32768 32768 3 0 3 0 1 98304 0
g_bio 408 0 210 7418 0 30 85680 0
128 Bucket 1024 51 32 283 0 16 84992 0
malloc-256 256 180 135 458 0 62 80640 0
malloc-256 256 228 87 1319 0 62 80640 0
malloc-384 384 112 68 345 0 30 69120 0
malloc-64 64 710 361 16273 0 254 68544 0
malloc-128 128 442 85 875 0 126 67456 0
malloc-128 128 299 228 368 0 126 67456 0
malloc-32768 32768 0 2 9 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-4096 4096 13 3 24 0 2 65536 0
64 Bucket 512 99 29 2157 0 30 65536 0
malloc-8192 8192 6 1 8 0 1 57344 0
malloc-8192 8192 7 0 9 0 1 57344 0
tcp_inpcb 1304 11 31 49 0 8 54768 0
malloc-64 64 458 361 658 0 254 52416 0
malloc-128 128 7 396 263 0 126 51584 0
malloc-256 256 106 89 254 0 62 49920 0
malloc-256 256 52 143 1076 0 62 49920 0
malloc-256 256 77 118 180 0 62 49920 0
malloc-256 256 17 178 373 0 62 49920 0
32 Bucket 256 82 113 1491 0 62 49920 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 14156 0 16 49152 0
malloc-8192 8192 4 2 32 0 1 49152 0
malloc-2048 2048 16 8 35 0 8 49152 0
malloc-1024 1024 11 37 522 0 16 49152 0
VMSPACE 584 46 38 955 0 16 49056 0
malloc-384 384 30 90 659 0 30 46080 0
pcpu-8 8 5169 463 5346 0 254 45056 0
syncache 168 0 264 3 0 254 44352 0
Files 80 193 357 8055 0 126 44000 0
TURNSTILE 136 193 122 193 0 62 42840 0
sctp_readq 152 0 260 1 0 254 39520 0
da_ccb 544 0 70 2021 0 16 38080 0
udp_inpcb 408 9 81 182 0 30 36720 0
malloc-64 64 108 459 169 0 254 36288 0
malloc-64 64 14 553 35 0 254 36288 0
malloc-64 64 47 520 224 0 254 36288 0
malloc-64 64 13 554 692 0 254 36288 0
tcp_bbr_map 128 0 279 48 0 126 35712 0
malloc-128 128 103 176 218 0 126 35712 0
malloc-128 128 11 268 69 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 368 0 62 34560 0
malloc-384 384 63 27 63 0 30 34560 0
zio_buf_16384 16384 0 2 10 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-8192 8192 3 1 23 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-4096 4096 4 4 9 0 2 32768 0
malloc-4096 4096 3 5 308 0 2 32768 0
malloc-4096 4096 3 5 14 0 2 32768 0
malloc-2048 2048 1 15 13 0 8 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 0 16 50 0 8 32768 0
malloc-2048 2048 7 9 200 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 6 26 1062 0 16 32768 0
malloc-1024 1024 4 28 116 0 16 32768 0
malloc-1024 1024 10 22 167 0 16 32768 0
ma
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/05/14 03:33 | freebsd-src | 91c9751c3913 | 7344edeb | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in witness_checkorder | |||||
| 2025/04/29 09:32 | freebsd-src | 8f58b693814e | aeb6ec69 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in witness_checkorder | |||||
| 2025/04/29 03:15 | freebsd-src | 4e2616b74cb7 | aeb6ec69 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in witness_checkorder | |||||
| 2025/05/08 13:13 | freebsd-src | 354fb783e6d5 | dbf35fa1 | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in witness_checkorder |