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 = 0x20:0xffffffff8156d401 stack pointer = 0x0:0xfffffe00579cc600 frame pointer = 0x0:0xfffffe00579cc740 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 = 1518 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00549eb480 rbp: fffffe00579cc740 r10: 0000000000000000 r11: 0000000000000017 r12: 0000000000000000 r13: 0000004f57b9b16c r14: fffffe00549eb478 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 25 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00579cbe30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00579cbf90 vpanic() at vpanic+0x257/frame 0xfffffe00579cc150 panic() at panic+0xb5/frame 0xfffffe00579cc210 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00579cc350 trap() at trap+0x78e/frame 0xfffffe00579cc530 calltrap() at calltrap+0x8/frame 0xfffffe00579cc530 --- trap 0xc, rip = 0xffffffff8156d401, rsp = 0xfffffe00579cc600, rbp = 0xfffffe00579cc740 --- callout_process() at callout_process+0x441/frame 0xfffffe00579cc740 handleevents() at handleevents+0x3ee/frame 0xfffffe00579cc7b0 timercb() at timercb+0x3cb/frame 0xfffffe00579cc870 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe00579cc8b0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00579cc8b0 --- interrupt, rip = 0xffffffff81655228, rsp = 0xfffffe00579cc980, rbp = 0xfffffe00579cc9f0 --- witness_lock() at witness_lock+0x238/frame 0xfffffe00579cc9f0 __mtx_lock_flags() at __mtx_lock_flags+0x21f/frame 0xfffffe00579ccad0 vmem_xalloc() at vmem_xalloc+0x43c/frame 0xfffffe00579ccb70 vmem_alloc() at vmem_alloc+0xfe/frame 0xfffffe00579ccbd0 kmem_malloc_domainset() at kmem_malloc_domainset+0x17e/frame 0xfffffe00579ccd10 keg_alloc_slab() at keg_alloc_slab+0x1f1/frame 0xfffffe00579cce30 zone_import() at zone_import+0x2d9/frame 0xfffffe00579cd020 cache_alloc() at cache_alloc+0x7e5/frame 0xfffffe00579cd0f0 cache_alloc_retry() at cache_alloc_retry+0x35/frame 0xfffffe00579cd130 mdcreate_malloc() at mdcreate_malloc+0x3c3/frame 0xfffffe00579cd190 mdctlioctl() at mdctlioctl+0x128d/frame 0xfffffe00579cd2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe00579cd3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x9b/frame 0xfffffe00579cd410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe00579cd620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe00579cd670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe00579cd750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe00579cd8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe00579cdd10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00579cdf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1518 tid 101001 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0060 .str.27 rsp 0xfffffe00579cbf70 rbp 0xfffffe00579cbf90 rsi 0 rdi 0xffffffff81614819 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00549ad740 r13 0xfffffffffffffffe r14 0xffffffff827b0060 .str.27 r15 0 rip 0xffffffff815fe9ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> show proc Process 1518 (syz-executor) at 0xfffffe00549e5040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00548cd020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00549fa920 (map 0xfffffe00549fa920) (map.pmap 0xfffffe00549fa9c0) (pmap 0xfffffe00549faa30) threads: 2 100966 RunQ syz-executor 101001 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1522 1520 766 0 R syz-executor 1521 0 0 0 DL mdwait 0xfffffe00794a9000 [md5] 1520 766 766 0 R (threaded) syz-executor 100993 RunQ syz-executor 101005 RunQ syz-executor 101006 Run CPU 1 syz-executor 1519 764 764 0 T (threaded) syz-executor 100886 s syz-executor 101002 RunQ syz-executor 101003 D ufs 0xfffffe00793d6908 syz-executor 101004 s syz-executor 1518 765 765 0 R (threaded) syz-executor 100966 RunQ syz-executor 101001 Run CPU 0 syz-executor 1508 1500 767 60928 SV uwait 0xfffffe0077d43980 syz-executor 1506 1 765 0 S uwait 0xfffffe0079391100 syz-executor 1503 1500 767 0 S uwait 0xfffffe0078480a00 syz-executor 1500 767 767 60928 T (threaded) syz-executor 100926 s syz-executor 100980 D ppwait 0xfffffe00549e3a60 syz-executor 1495 1 767 0 S uwait 0xfffffe0078481180 syz-executor 1482 1 764 0 S uwait 0xfffffe0079390d80 syz-executor 1479 1 765 0 S uwait 0xfffffe0058cfa900 syz-executor 1475 0 0 0 DL mdwait 0xfffffe00794a5000 [md4] 1474 1 766 0 S uwait 0xfffffe0058cfaf00 syz-executor 1460 1 766 0 S uwait 0xfffffe0077d44300 syz-executor 1458 1 764 0 S uwait 0xfffffe0058a5d780 syz-executor 1450 1 764 0 S uwait 0xfffffe0077d43180 syz-executor 1445 1 766 0 S uwait 0xfffffe0077d43280 syz-executor 1444 1 766 0 S uwait 0xfffffe0078480900 syz-executor 1443 1 766 0 S uwait 0xfffffe0078480400 syz-executor 1436 1 767 0 S uwait 0xfffffe0078480d00 syz-executor 1435 0 0 0 DL mdwait 0xfffffe0079400000 [md0] 1431 1 764 0 S uwait 0xfffffe0058cfa300 syz-executor 1429 1 765 0 S uwait 0xfffffe0058cfa600 syz-executor 1420 1 765 0 T syz-executor 1416 1 765 0 S uwait 0xfffffe0058cfa700 syz-executor 1412 1 767 0 S uwait 0xfffffe0078480c00 syz-executor 1411 1 765 0 S uwait 0xfffffe0058cfa800 syz-executor 1407 1 766 0 S uwait 0xfffffe0077d43780 syz-executor 1393 1 767 0 S uwait 0xfffffe0058cfae00 syz-executor 1379 1 766 0 T syz-executor 1377 1 764 0 S uwait 0xfffffe0078480e00 syz-executor 1375 1 767 0 S uwait 0xfffffe0077d43880 syz-executor 1372 1 765 0 S uwait 0xfffffe0058cfac00 syz-executor 1371 1 766 0 S uwait 0xfffffe0077d43580 syz-executor 1364 1 767 0 T uwait 0xfffffe0078482300 syz-executor 1360 1 765 0 S uwait 0xfffffe0078481980 syz-executor 1350 1 765 0 S uwait 0xfffffe0078481b80 syz-executor 1349 1 765 0 S uwait 0xfffffe0077d43c80 syz-executor 1343 1 766 0 T uwait 0xfffffe0058cfab00 syz-executor 1342 1 767 0 S uwait 0xfffffe0058cfad00 syz-executor 1333 1 764 0 S uwait 0xfffffe0077d43d80 syz-executor 1326 1 765 0 T syz-executor 1317 1 764 0 S uwait 0xfffffe0077d43680 syz-executor 1316 1 767 0 T uwait 0xfffffe0077d44980 syz-executor 1312 1 766 0 T syz-executor 1310 1 766 0 T syz-executor 1306 1 766 0 S uwait 0xfffffe0078481680 syz-executor 1305 1 767 -1 S uwait 0xfffffe0078482100 syz-executor 1303 1 766 0 S uwait 0xfffffe0077d45600 syz-executor 1297 1 765 -1 S uwait 0xfffffe0058a5d880 syz-executor 1290 1 766 0 S uwait 0xfffffe0077d43a80 syz-executor 1288 1 765 0 S uwait 0xfffffe0058cf7000 syz-executor 1286 1 764 0 SV uwait 0xfffffe0077d44100 syz-executor 1277 1 765 0 S uwait 0xfffffe0077d43e80 syz-executor 1272 1 767 0 S uwait 0xfffffe0077d43480 syz-executor 1263 1 767 0 S uwait 0xfffffe0058a5d580 syz-executor 1260 1 765 0 S uwait 0xfffffe0058cf9900 syz-executor 1243 1 764 0 SV uwait 0xfffffe0078482400 syz-executor 1240 1 766 0 S uwait 0xfffffe0058a5d280 syz-executor 1238 1 765 0 T syz-executor 1236 1 765 0 S uwait 0xfffffe0077d44000 syz-executor 1234 1 767 0 S uwait 0xfffffe0078482200 syz-executor 1230 1 765 0 S uwait 0xfffffe0058a5dc80 syz-executor 1226 1 764 0 SV uwait 0xfffffe0077d43380 syz-executor 1225 1 765 0 S uwait 0xfffffe0077d44a80 syz-executor 1221 1 765 0 S uwait 0xfffffe0077d45700 syz-executor 1220 1 766 0 S uwait 0xfffffe0077d46280 syz-executor 1206 0 0 0 DL mdwait 0xfffffe0078bf7000 [md50331648] 1192 1 764 0 SV uwait 0xfffffe0078481e80 syz-executor 1186 1 765 0 T uwait 0xfffffe0078482000 syz-executor 1180 1 767 0 SV aiowc 0xfffffe0054958908 syz-executor 1178 1 765 0 S uwait 0xfffffe0058cf8680 syz-executor 1175 1 766 0 SV uwait 0xfffffe0058cf7200 syz-executor 1174 1 765 0 S uwait 0xfffffe0077d44200 syz-executor 1170 1 764 0 T syz-executor 1168 1 765 0 S uwait 0xfffffe0078481c80 syz-executor 1163 1 766 0 S uwait 0xfffffe0058cf7980 syz-executor 1161 1 764 0 S uwait 0xfffffe0077d44b80 syz-executor 1153 1 766 0 T syz-executor 1148 1 767 0 S uwait 0xfffffe0077d45d00 syz-executor 1138 1 766 0 T syz-executor 1131 0 0 0 DL mdwait 0xfffffe0078be9000 [md3] 1130 1 766 0 S uwait 0xfffffe0058a5a900 syz-executor 1127 1 764 0 S uwait 0xfffffe0077d46380 syz-executor 1125 1 767 0 T uwait 0xfffffe0077d46080 syz-executor 1110 1 765 0 S uwait 0xfffffe0058cf7880 syz-executor 1106 1 766 0 S uwait 0xfffffe0077d46180 syz-executor 1098 1086 1098 0 Ss select 0xfffffe0059da8ac0 dhclient 1091 1 1091 0 Ss select 0xfffffe0059da8540 dhclient 1086 1077 424 65 S select 0xfffffe0059da8e40 dhclient 1077 424 424 0 S wait 0xfffffe0054958ae0 sh 1065 1 764 0 T syz-executor 1041 0 0 0 DL mdwait 0xfffffe00787e9000 [md2] 1037 1 767 0 S uwait 0xfffffe0058cf8b00 syz-executor 1023 1 764 0 S uwait 0xfffffe0058cf8580 syz-executor 1007 1 766 0 S uwait 0xfffffe0058a5d980 syz-executor 999 1 766 0 S uwait 0xfffffe0077d45e00 syz-executor 991 0 0 0 DL mdwait 0xfffffe0077d2c000 [md1] 988 1 767 0 S uwait 0xfffffe0058a5ab00 syz-executor 975 1 764 0 S uwait 0xfffffe0077d45f00 syz-executor 968 1 764 0 T uwait 0xfffffe0058cf7100 syz-executor 961 1 765 0 S umtxn 0xfffffe0058a5d380 syz-executor 949 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 948 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 947 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 946 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 934 1 767 0 SV uwait 0xfffffe0007fecc00 syz-executor 932 1 766 0 S uwait 0xfffffe0007fecf00 syz-executor 930 1 767 0 S uwait 0xfffffe0058a5aa00 syz-executor 917 1 766 0 S uwait 0xfffffe0058a5a600 syz-executor 914 1 766 0 T uwait 0xfffffe0058cf8980 syz-executor 911 1 765 0 S uwait 0xfffffe0007fece00 syz-executor 909 1 764 0 S uwait 0xfffffe0058cf7780 syz-executor 899 1 765 0 S uwait 0xfffffe0058a5ba00 syz-executor 886 1 766 0 S uwait 0xfffffe0007fec900 syz-executor 855 1 766 0 T syz-executor 843 0 0 0 DL (threaded) [so_splice] 100142 D - 0xfffffe0058cf7380 [thr_0] 100143 D - 0xfffffe0058cf73c0 [thr_1] 842 1 767 0 S uwait 0xfffffe0058cf7480 syz-executor 823 1 764 0 T uwait 0xfffffe0058a5bf00 syz-executor 814 0 0 0 DL aiordy 0xfffffe00548e4580 [aiod4] 813 0 0 0 DL aiordy 0xfffffe0008028040 [aiod3] 812 0 0 0 DL aiordy 0xfffffe0008026000 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00548e4ae0 [aiod1] 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 763 761 761 0 S select 0xfffffe00547f98c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00548070d0 csh 759 682 759 0 Ss select 0xfffffe00547f9f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe005a4085c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe00548e4020 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe00547f92c0 sshd 495 1 495 0 Ss select 0xfffffe00547f9640 syslogd 424 1 424 0 Ss wait 0xfffffe0054808b00 devd 423 1 423 65 Ss select 0xfffffe00547f9540 dhclient 338 1 338 0 Ss select 0xfffffe00547f97c0 dhclient 335 1 335 0 Ss select 0xfffffe00547f9840 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008027020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf960 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8457a850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [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_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [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 RL (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 RunQ [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 I [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 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b53a1 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66d00 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0059be1d00 [ipsec_offload] 100321 D - 0xfffffe0059ea1c00 [system_taskq_0] 100322 D - 0xfffffe0059ea1c00 [system_taskq_1] 100323 D - 0xfffffe0059ea2a00 [system_delay_taskq_] 100324 D - 0xfffffe0059ea2a00 [system_delay_taskq_] 100325 D - 0xfffffe0007f63e00 [arc_prune] 100326 D - 0xfffffe0007f64100 [arc_flush_0] 100327 D - 0xfffffe0007f64100 [arc_flush_1] 100352 D - 0xfffffe0007f64000 [dbu_evict] 100364 D - 0xfffffe0007f63d00 [z_vdev_file_0] 100365 D - 0xfffffe0007f63d00 [z_vdev_file_1] 100366 D - 0xfffffe0007f63d00 [z_vdev_file_2] 100367 D - 0xfffffe0007f63d00 [z_vdev_file_3] 100368 D - 0xfffffe0007f63d00 [z_vdev_file_4] 100369 D - 0xfffffe0007f63d00 [z_vdev_file_5] 100370 D - 0xfffffe0007f63d00 [z_vdev_file_6] 100371 D - 0xfffffe0007f63d00 [z_vdev_file_7] 100372 D - 0xfffffe0007f63d00 [z_vdev_file_8] 100373 D - 0xfffffe0007f63d00 [z_vdev_file_9] 100374 D - 0xfffffe0007f63d00 [z_vdev_file_10] 100375 D - 0xfffffe0007f63d00 [z_vdev_file_11] 100376 D - 0xfffffe0007f63d00 [z_vdev_file_12] 100377 D - 0xfffffe0007f63d00 [z_vdev_file_13] 100378 D - 0xfffffe0007f63d00 [z_vdev_file_14] 100379 D - 0xfffffe0007f63d00 [z_vdev_file_15] 100391 D - 0xfffffe0059be1800 [zfsvfs] db> show all locks Process 1519 (syz-executor) thread 0xfffffe00549e7000 (101002) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000854b8c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00793d6908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3385 Process 1518 (syz-executor) thread 0xfffffe00549ad740 (101001) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83910400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1766 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 12258K 579 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4221 solaris 2244 3597K 4470 sysctloid 44931 2640K 45160 vtbuf 24 1968K 46 filedesc 218 1740K 1245 kobj 331 1324K 558 newblk 26 1031K 2855 vfscache 3 1025K 3 subproc 348 739K 1716 pcb 177 735K 781 inodedep 16 518K 1048 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 md_sectors 55 220K 56 KTRACE 101 201K 16421 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 13 131K 559 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 134 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 kdtrace 437 78K 2531 mtx_pool 3 74K 3 umtx 560 70K 560 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 525 66K 525 ddb_capture 1 64K 1 BPF 59 54K 165 temp 38 41K 2533 CC Mem 316 40K 1899 DEVFS3 135 34K 146 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 md_disk 62 30K 71 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 138 19K 446 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 GEOM 103 17K 776 proc 3 17K 3 tty 16 16K 16 cred 61 16K 383 ithread 90 15K 90 bus-sc 34 15K 1647 inpcbpolicy 448 14K 2762 lltable 45 14K 55 eventhandler 166 14K 166 kqueue 174 13K 1989 ifnet 7 13K 7 ether_multi 152 13K 241 devstat 6 13K 6 kenv 95 12K 95 sctp_atcl 28 11K 158 pwddesc 168 11K 1596 CAM queue 5 11K 1528 rman 82 10K 437 plimit 25 10K 397 shmfd 4 10K 16 taskqueue 90 10K 141 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 945 UART 12 9K 12 ksem 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 mount 70 8K 772 DEVFSP 107 7K 320 UMA 340 7K 341 osd 347 7K 1944 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 6K 25 ufs_dirhash 24 5K 30 proc-args 182 5K 2634 tcp_fsb_rack 2 5K 70 vt 11 5K 11 pf_table 2 4K 9 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 36 4K 271 acpisem 28 4K 28 selfd 48 3K 32315 terminal 11 3K 11 session 22 3K 48 uidinfo 6 3K 23 acpidev 20 3K 20 hhook 8 3K 10 crypto 7 3K 74 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 cryptodev 30 2K 355 ip6ndp 12 2K 14 Unitno 32 2K 88 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 24 tun 4 2K 4 vnodemarker 3 2K 109 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 109 msi 9 2K 9 netlink 2 2K 88 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 sctp_atky 28 1K 167 mkdir 7 1K 1036 diradd 7 1K 851 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 518 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 dirrem 2 1K 832 ioctlops 1 1K 199 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_athm 28 1K 160 ip_msource 7 1K 34 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 35 indirdep 1 1K 315 vnodes 1 1K 11 procdesc 2 1K 12 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 loginclass 3 1K 5 pf_rule 1 1K 3 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 700 aio 4 1K 8 soname 5 1K 4507 pmchooks 1 1K 1 filecaps 5 1K 91 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 821 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 5 sctp_stri 0 0K 4 sctp_map 0 0K 10 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 4 tcp_do_rack 0 0K 0 mqdata 0 0K 0 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 555 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 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 freeblks 0 0K 570 freefrag 0 0K 278 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 0 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 ip6opt 0 0K 46 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 38 in_mfilter 0 0K 74 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 4 statfs 0 0K 268 namei_tracker 0 0K 26 export_host 0 0K 0 cl_savebuf 0 0K 58 lio 0 0K 260 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 19730 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 462 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 669 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 114 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 4 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 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 877 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 18044 0 254 38494208 0 mbuf 256 10018 664 34347 0 254 2734592 0 malloc-128 128 14698 58 15335 0 126 1888768 0 malloc-16384 16384 111 4 814 0 1 1884160 0 BUF TRIE 152 261 11543 1631 0 62 1794208 0 malloc-384 384 4143 27 4496 0 30 1601280 0 RADIX NODE 152 9418 145 43643 0 62 1453576 0 malloc-4096 4096 331 5 558 0 2 1376256 0 UMA Slabs 0 112 11510 4 11584 0 126 1289568 0 vmem btag 56 21231 48 21273 0 254 1191624 0 sctp_asoc 2256 0 510 5 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 socket 1024 500 516 4644 0 254 1040384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-4096 4096 232 0 1640 0 2 950272 0 FFS inode 1168 631 27 1367 0 8 768544 0 malloc-65536 65536 9 1 12 0 1 655360 0 VM OBJECT 248 2489 55 22090 0 62 630912 0 sctp_ep 1152 28 483 151 0 254 588672 0 malloc-64 64 270 8676 32835 0 254 572544 0 malloc-256 256 2175 60 2410 0 62 572160 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 tcp_inpcb 1304 318 75 1896 0 8 512472 0 THREAD 1824 268 12 1006 0 8 510720 0 malloc-65536 65536 4 3 114 0 1 458752 0 MAP ENTRY 96 4402 260 79543 0 126 447552 0 256 Bucket 2048 182 4 1459 0 8 380928 0 sctp_raddr 736 0 517 10 0 254 380512 0 VNODE 440 670 86 1408 0 30 332640 0 malloc-64 64 4825 278 7728 0 254 326592 0 md0 512 585 15 585 0 30 307200 0 malloc-16 16 18342 408 25253 0 254 300000 0 malloc-65536 65536 1 3 80 0 1 262144 0 malloc-32 32 7307 379 12595 0 254 245952 0 PROC 1376 167 9 1523 0 8 242176 0 malloc-128 128 1537 354 27445 0 126 242048 0 UMA Zones 768 312 2 313 0 16 241152 0 FPU_save_area 832 270 18 1522 0 16 239616 0 malloc-2048 2048 103 9 412 0 8 229376 0 DEVCTL 1024 34 186 165 0 0 225280 0 malloc-256 256 607 263 6421 0 62 222720 0 tcp_log 416 3 510 477 0 254 213408 0 md5 8 24638 0 24638 0 254 197104 0 filedesc0 1072 168 14 1596 0 8 195104 0 FFS2 dinode 256 631 59 1366 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1595 0 254 165120 0 malloc-32768 32768 0 5 199 0 1 163840 0 malloc-1024 1024 133 11 379 0 16 147456 0 S VFS Cache 104 1027 377 1976 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 10 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 22 486 797 0 254 130048 0 ksiginfo 112 158 886 313 0 126 116928 0 UMA Kegs 384 299 4 300 0 30 116352 0 malloc-128 128 537 238 3903 0 126 99200 0 malloc-128 128 433 342 1830 0 126 99200 0 malloc-128 128 602 173 1271 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-2048 2048 6 42 538 0 8 98304 0 malloc-2048 2048 36 12 355 0 8 98304 0 VMSPACE 584 134 27 1450 0 16 94024 0 Files 80 752 398 13526 0 126 92000 0 malloc-4096 4096 19 3 611 0 2 90112 0 pipe 736 27 94 621 0 16 89056 0 g_bio 408 0 210 12468 0 30 85680 0 128 Bucket 1024 57 26 342 0 16 84992 0 64 Bucket 512 90 70 3260 0 30 81920 0 malloc-384 384 178 32 179 0 30 80640 0 sctp_chunk 152 0 520 6 0 254 79040 0 ripcb 376 100 110 408 0 30 78960 0 malloc-64 64 824 247 3020 0 254 68544 0 malloc-64 64 765 306 3337 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 3 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 11 5 40 0 2 65536 0 malloc-2048 2048 10 22 535 0 8 65536 0 malloc-256 256 69 186 1344 0 62 65280 0 32 Bucket 256 90 165 578 0 62 65280 0 malloc-384 384 52 98 1566 0 30 57600 0 malloc-8192 8192 5 2 168 0 1 57344 0 malloc-128 128 183 220 1063 0 126 51584 0 malloc-128 128 41 362 2514 0 126 51584 0 udp_inpcb 408 28 98 431 0 30 51408 0 malloc-256 256 56 139 1068 0 62 49920 0 malloc-256 256 112 83 1985 0 62 49920 0 malloc-256 256 29 166 923 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 2 46 18132 0 16 49152 0 malloc-4096 4096 10 2 19 0 2 49152 0 malloc-1024 1024 28 20 541 0 16 49152 0 malloc-512 512 41 55 155 0 30 49152 0 pcpu-8 8 5640 504 6573 0 254 49152 0 ertt 72 317 355 1896 0 126 48384 0 PWD 40 113 998 562 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 281 34 281 0 62 42840 0 malloc-8192 8192 3 2 9 0 1 40960 0 da_ccb 544 0 70 3212 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 9 558 18780 0 254 36288 0 malloc-64 64 6 561 7 0 254 36288 0 malloc-64 64 392 175 2409 0 254 36288 0 malloc-64 64 13 554 108 0 254 36288 0 malloc-32 32 488 646 3489 0 254 36288 0 malloc-32 32 419 715 3468 0 254 36288 0 16 Bucket 144 69 183 414 0 62 36288 0 tcp_bbr_map 128 0 279 4 0 126 35712 0 tcp_rack_map 128 3 276 6 0 126 35712 0 malloc-128 128 2 277 22 0 126 35712 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 86 0 30 34560 0 malloc-256 256 7 128 557 0 62 34560 0 malloc-256 256 3 132 28 0 62 34560 0 SLEEPQUEUE 88 281 103 281 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 1 3 5 0 1 32768 0 malloc-4096 4096 4 4 759 0 2 32768 0 malloc-2048 2048 5 11 35 0 8 32768 0 malloc-2048 2048 11 5 78 0 8 32768 0 malloc-2048 2048 7 9 45 0 8 32768 0 malloc-2048 2048 3 13 133 0 8 32768 0 malloc-1024 1024 1 31 11 0 16 32768 0 malloc-1024 1024 1 31 16 0 16 32768 0 malloc-1024 1024 26 6 296 0 16 32768 0 malloc-1024 1024 2 30 10 0 16 32768 0 malloc-1024 1024 3 29 1123 0 16 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 4 60 220 0 30 32768 0 malloc-512 512 7 57 154 0 30 32768 0 malloc-512 512 5 59 6 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 8 56 232 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ertt_txseginfo 40 0 808 1702 0 254 32320 0 tcp_bbr_pcb 896 1 35 4 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 53 0 126 31680 0 clpbuf 2624 0 12 110 0 4 31488 0 L VFS Cache 320 0 96 53 0 30 30720 0 sctp_laddr 48 0 588 17 0 254 28224 0 rl_entry 48 8 580 63 0 254 28224 0 4 Bucket 48 7 581 15 0 254 28224 0 AIO 208 2 131 201 0 62 27664 0 udplite_inpcb 408 3 60 27 0 30 25704 0 cpuset 200 7 121 25 0 62 25600 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-4096 4096 1 5 46 0 2 24576 0 rtentry 168 30 114 37 0 62 24192 0 8 Bucket 80 63 237 686 0 126 24000 0 itimer 352 1 65 8 0 30 23232 0 splice 184 0 126 8 0 62 23184 0 malloc-384 384 35 25 171 0 30 23040 0 malloc-384 384 2 58 13 0 30 23040 0 malloc-384 384 29 31 40 0 30 23040 0 malloc-384 384 0 60 22 0 30 23040 0 tcp_rack_pcb 1088 1 20 35 0 8 22848 0 domainset 40 0 567 12 0 254 22680 0 Mountpoints 2816 2 6 10 0 4 22528 0 malloc-32 32 99 531 398 0 254 20160 0 malloc-32 32 314 316 1823 0 254 20160 0 malloc-32 32 12 618 38 0 254 20160 0 malloc-32 32 77 553 706 0 254 20160 0 malloc-32 32 5 625 1084 0 254 20160 0 2 Bucket 32 75 555 708 0 254 20160 0 KNOTE 160 2 123 225 0 62 20000 0 cryptop 280 0 70 18 0 30 19600 0 AIOCB 552 0 35 565 0 16 19320 0 AIOLIO 272 0 70 130 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 8 0 2 16384 0 malloc-1024 1024 12 4 2147 0 16 16384 0 malloc-512 512 0 32 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 654 346 5494 0 254 16000 0 malloc-16 16 377 623 26767 0 254 16000 0 tcp_log_id_node 120 1 131 2 0 126 15840 0 kenv 258 17 43 1080 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 vtnet_tx_hdr 24 0 501 2925 0 254 12024 0 malloc-16 16 38 712 1340 0 254 12000 0 malloc-16 16 59 691 944 0 254 12000 0 malloc-16 16 18 732 22 0 254 12000 0 malloc-16 16 57 693 252 0 254 12000 0 malloc-16 16 26 724 298 0 254 12000 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 0 md50331648 512 0 0 0 0 30 0 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md1 1 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 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