Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81988d13 stack pointer = 0x0:0xfffffe0057a2f540 frame pointer = 0x0:0xfffffe0057a2f570 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2539 (syz-executor) rdi: fffffe0077d9e000 rsi: 0000000000000000 rdx: 00000000020080fe SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077d9e044 rbp: fffffe0057a2f570 r10: 0000000000000000 r11: 000000000000000b r12: ffffffffffffffff r13: fffffe0077d9e250 r14: fffffe0077d9e000 r15: fffffe0077d9e008 trap number = 12 panic: page fault cpuid = 1 time = 11 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057a2ed70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057a2eed0 vpanic() at vpanic+0x257/frame 0xfffffe0057a2f090 panic() at panic+0xb5/frame 0xfffffe0057a2f150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057a2f290 trap() at trap+0x78e/frame 0xfffffe0057a2f470 calltrap() at calltrap+0x8/frame 0xfffffe0057a2f470 --- trap 0xc, rip = 0xffffffff81988d13, rsp = 0xfffffe0057a2f540, rbp = 0xfffffe0057a2f570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057a2f570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057a2f590 tcp_close() at tcp_close+0x177/frame 0xfffffe0057a2f660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057a2f690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0057a2f770 soclose() at soclose+0x3d0/frame 0xfffffe0057a2f860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0057a2f890 closef() at closef+0x655/frame 0xfffffe0057a2fa70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057a2fc50 exit1() at exit1+0x887/frame 0xfffffe0057a2fcf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057a2fd10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe0057a2ff30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 2539 tid 102233 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) 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 0xffffffff827b0080 .str.27 rsp 0xfffffe0057a2eeb0 rbp 0xfffffe0057a2eed0 rsi 0 rdi 0xffffffff81614809 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00549fd740 r13 0xfffffffffffffffd r14 0xffffffff827b0080 .str.27 r15 0 rip 0xffffffff815fe9ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> show proc Process 2539 (syz-executor) at 0xfffffe00549f5b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2469 at 0xfffffe0054808040 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00549b96d8 (map 0xfffffe00549b96d8) (map.pmap 0xfffffe00549b9778) (pmap 0xfffffe00549b97e8) threads: 1 102233 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2539 2469 2469 0 RE CPU 1 syz-executor 2537 1 2469 0 S uwait 0xfffffe007de1a180 syz-executor 2532 0 0 0 DL mdwait 0xfffffe007df51000 [md10] 2531 1 2469 0 S uwait 0xfffffe007de1af00 syz-executor 2528 1 2528 0 S uwait 0xfffffe007de1b080 syz-executor 2526 1 2469 0 S uwait 0xfffffe0058cfa580 syz-executor 2524 1 2469 0 S uwait 0xfffffe0058cfa780 syz-executor 2520 1 2469 0 S uwait 0xfffffe0077d2f580 syz-executor 2501 1 2469 0 S uwait 0xfffffe007de1ac00 syz-executor 2499 1 2469 0 S uwait 0xfffffe0077d2f180 syz-executor 2496 1 2469 0 S uwait 0xfffffe007de1b580 syz-executor 2494 1 2469 0 S uwait 0xfffffe007de1b280 syz-executor 2493 0 0 0 DL mdwait 0xfffffe007debe000 [md9] 2490 1 2469 0 S uwait 0xfffffe0058cfad80 syz-executor 2488 1 2469 0 S uwait 0xfffffe007de1aa00 syz-executor 2486 1 2469 0 S uwait 0xfffffe0077d2f680 syz-executor 2469 763 2469 0 R syz-executor 2467 1 764 0 S uwait 0xfffffe0058a5b600 syz-executor 2463 1 764 0 S uwait 0xfffffe0077d2e100 syz-executor 2459 1 764 0 S uwait 0xfffffe0077d30c80 syz-executor 2458 1 764 0 S uwait 0xfffffe007de1b480 syz-executor 2450 1 764 0 S uwait 0xfffffe0058cfa380 syz-executor 2442 0 0 0 DL mdwait 0xfffffe007de84000 [md8] 2435 0 0 0 DL mdwait 0xfffffe006e599000 [md7] 2432 1 764 0 S uwait 0xfffffe007de1ad00 syz-executor 2423 2422 2422 0 D ifnet_d 0xffffffff83cbb580 ifconfig 2422 763 2422 0 S wait 0xfffffe00548d2040 syz-executor 2418 1 766 0 S uwait 0xfffffe0058cfa680 syz-executor 2416 2415 764 0 S uwait 0xfffffe0077d2f780 syz-executor 2415 1 764 0 SV uwait 0xfffffe0077d2e500 syz-executor 2403 1 766 0 S uwait 0xfffffe0058cfa480 syz-executor 2396 0 0 0 DL - 0xffffffff83b47d40 [accounting] 2388 1 766 0 S uwait 0xfffffe0077d30280 syz-executor 2381 1 766 0 S uwait 0xfffffe0077d2fc80 syz-executor 2350 1 764 0 S uwait 0xfffffe0077d2fa80 syz-executor 2342 1 766 0 S uwait 0xfffffe0058a5d780 syz-executor 2341 1 766 0 S uwait 0xfffffe0058cfaa80 syz-executor 2319 1 764 0 S uwait 0xfffffe0077d2f080 syz-executor 2302 2301 2301 0 D ifnet_d 0xffffffff83cbb580 ifconfig 2301 763 2301 0 S wait 0xfffffe00548f1ac0 syz-executor 2284 2282 2282 0 D tun_con 0xfffffe005893d0a8 ifconfig 2282 763 2282 0 S wait 0xfffffe00549bb580 syz-executor 2264 1 764 0 S uwait 0xfffffe0077d2fd80 syz-executor 2236 1 765 0 S uwait 0xfffffe0058a5c480 syz-executor 2230 1 764 0 S uwait 0xfffffe0058a5d480 syz-executor 2222 1 765 0 S uwait 0xfffffe0077f72280 syz-executor 2218 1 766 0 S uwait 0xfffffe0077f72480 syz-executor 2215 0 0 0 DL mdwait 0xfffffe0078473000 [md6] 2200 1 2199 0 S uwait 0xfffffe0077d30980 syz-executor 2175 1 765 0 S uwait 0xfffffe0058a5c980 syz-executor 2160 1 766 0 S uwait 0xfffffe0077f72080 syz-executor 2156 1 765 0 S uwait 0xfffffe0077d30d80 syz-executor 2144 1 764 0 S uwait 0xfffffe0058cf7e00 syz-executor 2133 1 767 0 S uwait 0xfffffe0007fec980 syz-executor 2120 1 764 0 S uwait 0xfffffe0077f72380 syz-executor 2108 1 764 0 S uwait 0xfffffe0077d30880 syz-executor 2104 1 767 0 SV uwait 0xfffffe0077f74400 syz-executor 2098 1 765 0 SV uwait 0xfffffe0077f72a80 syz-executor 2083 1 766 0 S uwait 0xfffffe0058a5d680 syz-executor 2080 1 764 0 S uwait 0xfffffe0077f72b80 syz-executor 2068 0 0 0 DL mdwait 0xfffffe0078474000 [md0] 2057 1 767 0 S uwait 0xfffffe0077f72580 syz-executor 2048 1 766 0 S uwait 0xfffffe0077d30b80 syz-executor 2017 1 766 0 SV uwait 0xfffffe0077f72d80 syz-executor 2016 1 766 0 SV uwait 0xfffffe0077f72180 syz-executor 2007 1 766 60928 S uwait 0xfffffe0077d30680 syz-executor 2006 1 766 60928 S uwait 0xfffffe0058cf8380 syz-executor 1998 1 766 0 S uwait 0xfffffe0077d30180 syz-executor 1985 1 766 0 S uwait 0xfffffe0077d30a80 syz-executor 1976 1 766 0 S uwait 0xfffffe0077f73500 syz-executor 1945 1 765 0 S uwait 0xfffffe0007fec780 syz-executor 1940 1 764 0 S uwait 0xfffffe0077f74200 syz-executor 1934 1 764 0 S uwait 0xfffffe0077f72980 syz-executor 1930 1 766 0 SV uwait 0xfffffe0077f73000 syz-executor 1923 1 765 0 S uwait 0xfffffe0077f72c80 syz-executor 1906 1 765 0 S uwait 0xfffffe0077d30e80 syz-executor 1901 1 766 0 SV uwait 0xfffffe0058a5c180 syz-executor 1876 1 766 0 S uwait 0xfffffe0077f73b00 syz-executor 1835 1 767 0 S uwait 0xfffffe0077f73c00 syz-executor 1800 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 1799 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 1798 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 1797 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 1768 1 766 0 S uwait 0xfffffe0077f73900 syz-executor 1756 1 764 0 S uwait 0xfffffe0077f73400 syz-executor 1744 1 765 0 S uwait 0xfffffe0077f72e80 syz-executor 1723 1 767 0 SV uwait 0xfffffe0058cf7b00 syz-executor 1722 1 767 0 S uwait 0xfffffe0077f73d00 syz-executor 1656 1 766 0 SV uwait 0xfffffe0058a5d380 syz-executor 1634 1 766 0 S uwait 0xfffffe0077f73a00 syz-executor 1626 1 766 0 S uwait 0xfffffe0077f73800 syz-executor 1621 1 767 0 S uwait 0xfffffe0058a5a500 syz-executor 1601 0 0 0 DL mdwait 0xfffffe005a015000 [md5] 1588 1 767 0 S uwait 0xfffffe0077f73e00 syz-executor 1569 1 764 0 SV uwait 0xfffffe0077f73200 syz-executor 1555 0 0 0 DL mdwait 0xfffffe0078166000 [md2147483647] 1542 1 765 0 S uwait 0xfffffe0077f74080 syz-executor 1509 1 766 0 S uwait 0xfffffe0058cf7180 syz-executor 1495 1 766 0 S uwait 0xfffffe0058a5cb80 syz-executor 1451 1 766 0 S uwait 0xfffffe0077f73f00 syz-executor 1391 1 765 0 S uwait 0xfffffe0077d31080 syz-executor 1386 1 765 -1 S uwait 0xfffffe0058cf8d00 syz-executor 1364 1 764 0 SV uwait 0xfffffe0077f73600 syz-executor 1328 1 765 0 S uwait 0xfffffe0007fec200 syz-executor 1319 1 765 0 S uwait 0xfffffe0077f73700 syz-executor 1318 1 1318 0 SV uwait 0xfffffe0007fec400 syz-executor 1300 1 766 0 S uwait 0xfffffe0058a5dc80 syz-executor 1281 0 0 0 DL mdwait 0xfffffe0078118000 [md4] 1280 0 0 0 DL mdwait 0xfffffe0078116000 [md3] 1279 0 0 0 DL mdwait 0xfffffe0077cd6000 [md2] 1277 1 767 0 SV uwait 0xfffffe0007fec500 syz-executor 1270 1 766 0 S uwait 0xfffffe0007fec100 syz-executor 1205 0 0 0 DL mdwait 0xfffffe0078074000 [md1] 1200 1193 1200 0 Ss select 0xfffffe0059dad940 dhclient 1196 1 1196 0 Ss select 0xfffffe0059dae040 dhclient 1193 1180 424 65 S select 0xfffffe006eb4a7c0 dhclient 1180 424 424 0 S wait 0xfffffe00548f3b00 sh 1155 1 765 0 S uwait 0xfffffe0058a5a400 syz-executor 1138 1 767 0 SV uwait 0xfffffe0058a5a300 syz-executor 1135 1 766 0 S uwait 0xfffffe0007fec880 syz-executor 1129 1 764 0 S uwait 0xfffffe0058a5d580 syz-executor 1115 1 764 0 S uwait 0xfffffe0058a5d280 syz-executor 1114 1 764 0 S uwait 0xfffffe0058cf7480 syz-executor 1099 1 765 0 S uwait 0xfffffe0058cf7080 syz-executor 1095 1 767 0 SV uwait 0xfffffe0058a5b200 syz-executor 1090 1 767 0 S uwait 0xfffffe0058cf7a00 syz-executor 1085 1 764 0 S uwait 0xfffffe0058cf7580 syz-executor 1072 1 765 0 S uwait 0xfffffe0077d31180 syz-executor 1070 1 766 0 S uwait 0xfffffe0058a5a000 syz-executor 1063 1 767 0 S uwait 0xfffffe0007fecb80 syz-executor 1060 1 764 0 SV uwait 0xfffffe0058a5b380 syz-executor 1024 1 766 0 S uwait 0xfffffe0058a5d880 syz-executor 990 1 765 0 SV sbwait 0xfffffe005a0a9e0c syz-executor 973 1 766 0 S uwait 0xfffffe0058a5a100 syz-executor 972 1 764 0 SV uwait 0xfffffe0058cf9780 syz-executor 940 1 766 0 S uwait 0xfffffe0058a5df00 syz-executor 938 1 767 0 S uwait 0xfffffe0058a5a200 syz-executor 934 1 764 0 S uwait 0xfffffe0058cf7380 syz-executor 902 1 765 0 S uwait 0xfffffe0058a5b000 syz-executor 843 1 766 0 S uwait 0xfffffe0058a5de00 syz-executor 833 0 0 0 DL (threaded) [so_splice] 100112 D - 0xfffffe0058cf7700 [thr_0] 100138 D - 0xfffffe0058cf7740 [thr_1] 826 1 766 0 S uwait 0xfffffe0058cf7900 syz-executor 815 0 0 0 DL aiordy 0xfffffe00548f2580 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00548d3060 [aiod3] 812 0 0 0 DL aiordy 0xfffffe00548f45c0 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00548f3040 [aiod1] 763 761 761 0 RE CPU 0 syz-executor 761 759 761 0 Ss pause 0xfffffe0008026b70 csh 759 682 759 0 Ss select 0xfffffe005856d740 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e290b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e294b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e298b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a948b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058a94cb0 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 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe00547f92c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe000800a060 devd 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100081 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] 100082 D launds 0xffffffff83cea304 [laundry: dom0] 100083 D umarcl 0xffffffff81dcf950 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84607850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848de700 [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 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 L *tcphash 0xfffffe0008004600 [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 - 0xffffffff827b53c1 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f67100 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0007f64a00 [ipsec_offload] 100229 D - 0xfffffe0007f63b00 [netlink_socket (PID] 100910 D - 0xfffffe0077e43600 [netlink_socket (PID] 101908 D - 0xfffffe0077e44800 [system_taskq_0] 101909 D - 0xfffffe0077e44800 [system_taskq_1] 101910 D - 0xfffffe0077e44600 [system_delay_taskq_] 101911 D - 0xfffffe0077e44600 [system_delay_taskq_] 101916 D - 0xfffffe0007f64700 [arc_prune] 101917 D - 0xfffffe0077e43a00 [arc_flush_0] 101918 D - 0xfffffe0077e43a00 [arc_flush_1] 101936 D - 0xfffffe0059be0200 [dbu_evict] 101970 D - 0xfffffe0077e45700 [z_vdev_file_0] 101971 D - 0xfffffe0077e45700 [z_vdev_file_1] 101972 D - 0xfffffe0077e45700 [z_vdev_file_2] 101973 D - 0xfffffe0077e45700 [z_vdev_file_3] 101974 D - 0xfffffe0077e45700 [z_vdev_file_4] 101975 D - 0xfffffe0077e45700 [z_vdev_file_5] 101976 D - 0xfffffe0077e45700 [z_vdev_file_6] 101977 D - 0xfffffe0077e45700 [z_vdev_file_7] 101978 D - 0xfffffe0077e45700 [z_vdev_file_8] 101979 D - 0xfffffe0077e45700 [z_vdev_file_9] 101980 D - 0xfffffe0077e45700 [z_vdev_file_10] 101981 D - 0xfffffe0077e45700 [z_vdev_file_11] 101982 D - 0xfffffe0077e45700 [z_vdev_file_12] 101983 D - 0xfffffe0077e45700 [z_vdev_file_13] 101984 D - 0xfffffe0077e45700 [z_vdev_file_14] 101985 D - 0xfffffe0077e45700 [z_vdev_file_15] 102013 D - 0xfffffe0077e46100 [zfsvfs] 102256 D - 0xfffffe0007f64000 [netlink_socket (PID] db> show all locks Process 2539 (syz-executor) thread 0xfffffe00549fd740 (102233) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d9e020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 Process 2284 (ifconfig) thread 0xfffffe00549be000 (101924) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbb580) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027 Process 990 (syz-executor) thread 0xfffffe0054923740 (100149) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a0a5980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4840 Process 763 (syz-executor) thread 0xfffffe0054895000 (100113) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007c81140) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8688 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0008010a30) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8598 Process 495 (syslogd) thread 0xfffffe00548c0000 (100100) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008502248) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e607070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1229 Process 12 (intr) thread 0xfffffe000802c000 (100053) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e711020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1487 exclusive sleep mutex vtnet0-rx0 (vtnet0-rx0) r = 0 (0xfffffe0058600400) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12652K 1069 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4231 solaris 2244 3597K 4470 sysctloid 45165 2653K 45394 vtbuf 24 1968K 46 filedesc 229 1832K 3085 kobj 331 1324K 631 newblk 55 1038K 4591 vfscache 3 1025K 3 subproc 369 791K 2778 pcb 90 710K 2085 inodedep 35 525K 2389 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 37461 acpica 1674 184K 54456 tidhash 3 141K 3 pagedep 22 134K 1514 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 123 123K 143 sem 4 106K 4 gtaskqueue 18 98K 18 mount 174 83K 3119 bus 1010 83K 5106 kdtrace 458 81K 4821 mtx_pool 3 74K 3 umtx 576 72K 576 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 538 ddb_capture 1 64K 1 md_disk 22 49K 78 md_sectors 10 40K 11 temp 38 38K 4068 DEVFS3 142 36K 154 hostcache 1 32K 1 shm 1 32K 18 msg 4 30K 4 kbdmux 6 28K 6 CC Mem 216 27K 5319 BPF 30 26K 368 GEOM 145 23K 1001 LRO 22 23K 22 kqueue 193 22K 3500 ifaddr 75 21K 78 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 160 19K 484 lltable 56 18K 108 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 59 tty 16 16K 16 ether_multi 185 15K 315 ithread 90 15K 90 bus-sc 34 15K 1662 ifnet 8 15K 8 eventhandler 166 14K 166 cred 54 14K 777 devstat 6 13K 6 shmfd 10 12K 41 kenv 95 12K 95 pwddesc 178 12K 2652 plimit 28 11K 493 taskqueue 99 11K 258 CAM queue 5 11K 1528 in6_multi 75 10K 80 rman 82 10K 487 rpc 8 9K 8 inpcbpolicy 284 9K 6907 bmsafemap 3 9K 2426 UART 12 9K 12 ksem 1 8K 11 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 DEVFSP 110 7K 1258 sctp_atcl 17 7K 634 UMA 342 7K 343 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 24 ufs_dirhash 24 5K 45 osd 246 5K 5358 kcovinfo 72 5K 72 proc-args 189 5K 3665 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_timw 15 4K 15 crypto 16 4K 298 acpisem 28 4K 28 lockf 26 3K 831 terminal 11 3K 11 uidinfo 6 3K 23 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 10 session 18 3K 49 ip6opt 14 3K 91 ip6ndp 14 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 2176 ipsec-saq 2 2K 2 in_multi 8 2K 33 sctp_ifa 15 2K 16 newdirblk 15 2K 1434 netlink 5 2K 160 tun 5 2K 5 Unitno 28 2K 334 cryptodev 27 2K 1599 CAM XPT 22 2K 543 vnodemarker 3 2K 99 toponodes 6 2K 6 ipsecpolicy 2 2K 2 selfd 19 2K 662751 msi 9 2K 9 freework 5 2K 2099 softdep 1 1K 1 freeblks 4 1K 1653 indirdep 4 1K 387 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 select 7 1K 145 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 iov 3 1K 28953 isadev 6 1K 16 pci_link 10 1K 10 diradd 5 1K 2195 freefile 5 1K 1958 encap_export_host 12 1K 12 ip_msource 10 1K 42 sctp_atky 17 1K 652 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_moptions 6 1K 141 chacha20random 1 1K 1 biobuf 1 1K 1 in_mfilter 7 1K 109 vnodes 2 1K 103 sctp_athm 17 1K 637 mkdir 2 1K 2868 eventfd 2 1K 18 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 frag6 2 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 10 aio 4 1K 11 procdesc 1 1K 12 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5085 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 13 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 94 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 20 sctp_stri 0 0K 14 sctp_map 0 0K 38 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 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 504 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 46 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 freefrag 0 0K 220 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 ip6_msource 0 0K 0 in6_mfilter 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 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 33 fadvise 0 0K 0 statfs 0 0K 364 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 44 lio 0 0K 498 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 ioctlops 0 0K 247 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 780 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 143 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 1 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 156 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 2 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 15 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 875 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 8329 1069 25373 0 254 38494208 0 mbuf 256 10645 533 56324 0 254 2861568 0 RADIX NODE 152 14570 193 80694 0 62 2243976 0 mbuf_cluster 2048 762 254 763 0 254 2080768 0 malloc-16384 16384 117 2 1731 0 1 1949696 0 malloc-128 128 14781 99 15684 0 126 1904640 0 BUF TRIE 152 379 11425 3489 0 62 1794208 0 malloc-384 384 4151 19 4547 0 30 1601280 0 malloc-4096 4096 331 5 631 0 2 1376256 0 UMA Slabs 0 112 12097 29 12097 0 126 1358112 0 sctp_asoc 2256 0 510 19 0 254 1150560 0 malloc-64 64 265 17060 663937 0 254 1108800 0 vmem btag 56 19069 50 19069 0 254 1070664 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 malloc-4096 4096 204 2 2661 0 2 843776 0 FFS inode 1168 666 27 2759 0 8 809424 0 socket 1024 344 420 10752 0 254 782336 0 malloc-65536 65536 10 1 15 0 1 720896 0 VM OBJECT 248 2685 51 33742 0 62 678528 0 sctp_ep 1152 17 494 600 0 254 588672 0 malloc-256 256 2173 62 3014 0 62 572160 0 THREAD 1824 277 11 2278 0 8 525312 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 236 6 1450 0 8 495616 0 MAP ENTRY 96 4645 269 130054 0 126 471744 0 pbuf 2624 0 162 0 0 2 425088 0 sctp_raddr 736 0 517 34 0 254 380512 0 tcp_inpcb 1304 217 65 5309 0 8 367728 0 VNODE 440 707 76 2803 0 30 344520 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-65536 65536 1 4 113 0 1 327680 0 malloc-64 64 4845 258 9668 0 254 326592 0 malloc-8192 8192 5 33 64 0 1 311296 0 md10 512 585 15 585 0 30 307200 0 md5 512 585 15 585 0 30 307200 0 md9 4096 73 1 73 0 2 303104 0 md1 4096 73 1 73 0 2 303104 0 malloc-16 16 18448 302 31615 0 254 300000 0 malloc-2048 2048 25 119 806 0 8 294912 0 FPU_save_area 832 279 45 3690 0 16 269568 0 PROC 1376 179 8 2541 0 8 257312 0 malloc-256 256 689 316 11831 0 62 257280 0 malloc-32 32 7368 318 21515 0 254 245952 0 UMA Zones 768 314 0 315 0 16 241152 0 malloc-32768 32768 1 6 227 0 1 229376 0 malloc-2048 2048 100 12 412 0 8 229376 0 DEVCTL 1024 57 163 184 0 0 225280 0 tcp_log 416 4 509 263 0 254 213408 0 malloc-128 128 1430 213 31271 0 126 210304 0 filedesc0 1072 179 17 2652 0 8 210112 0 mbuf_packet 256 136 626 3286 0 254 195072 0 FFS2 dinode 256 666 24 2758 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 37 479 2478 0 254 165120 0 malloc-2048 2048 39 41 655 0 8 163840 0 malloc-1024 1024 140 20 414 0 16 163840 0 S VFS Cache 104 1072 332 3645 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 114 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 1 3 76 0 1 131072 0 ksiginfo 112 173 871 586 0 126 116928 0 UMA Kegs 384 301 2 302 0 30 116352 0 ertt_txseginfo 40 1 2827 7593 0 254 113120 0 g_bio 408 0 270 19443 0 30 110160 0 malloc-8192 8192 9 4 27 0 1 106496 0 malloc-4096 4096 20 6 645 0 2 106496 0 128 Bucket 1024 61 38 386 0 16 101376 0 tcp_bbr_map 128 0 775 750 0 126 99200 0 malloc-128 128 537 238 4054 0 126 99200 0 malloc-128 128 459 316 3145 0 126 99200 0 malloc-128 128 622 153 1489 0 126 99200 0 malloc-16384 16384 3 3 19 0 1 98304 0 pipe 736 55 77 1030 0 16 97152 0 VMSPACE 584 140 21 2340 0 16 94024 0 syncache 168 0 528 3 0 254 88704 0 malloc-64 64 867 456 5061 0 254 84672 0 Files 80 666 384 25336 0 126 84000 0 vnpbuf 2624 0 32 3 0 16 83968 0 malloc-4096 4096 12 8 51 0 2 81920 0 64 Bucket 512 98 62 8299 0 30 81920 0 malloc-384 384 189 21 190 0 30 80640 0 sctp_chunk 152 0 520 27 0 254 79040 0 malloc-512 512 17 135 344 0 30 77824 0 malloc-8192 8192 5 4 225 0 1 73728 0 malloc-384 384 24 156 671 0 30 69120 0 malloc-384 384 74 106 3045 0 30 69120 0 malloc-64 64 771 300 4543 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-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 7 9 33 0 2 65536 0 malloc-2048 2048 12 20 172 0 8 65536 0 malloc-256 256 95 160 2698 0 62 65280 0 malloc-256 256 87 168 3078 0 62 65280 0 32 Bucket 256 108 147 1550 0 62 65280 0 sctp_stream_msg_out 112 0 540 5 0 254 60480 0 AIOCB 552 0 98 1552 0 16 54096 0 malloc-64 64 407 412 3528 0 254 52416 0 malloc-128 128 183 220 1372 0 126 51584 0 malloc-128 128 43 360 6768 0 126 51584 0 udp_inpcb 408 21 105 797 0 30 51408 0 TURNSTILE 136 289 89 289 0 62 51408 0 malloc-256 256 103 92 2534 0 62 49920 0 malloc-256 256 46 149 2107 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 48 0 16 49152 0 NAMEI 1024 0 48 28659 0 16 49152 0 malloc-2048 2048 12 12 539 0 8 49152 0 malloc-1024 1024 26 22 5062 0 16 49152 0 malloc-1024 1024 29 19 548 0 16 49152 0 pcpu-8 8 5523 621 8111 0 254 49152 0 ripcb 376 40 80 643 0 30 45120 0 SLEEPQUEUE 88 289 223 289 0 126 45056 0 PWD 40 119 992 1404 0 254 44440 0 rl_entry 48 21 819 1046 0 254 40320 0 sctp_readq 152 0 260 2 0 254 39520 0 da_ccb 544 0 70 5002 0 16 38080 0 udplite_inpcb 408 7 83 158 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 ertt 72 216 288 5309 0 126 36288 0 malloc-64 64 9 558 26066 0 254 36288 0 malloc-64 64 6 561 10 0 254 36288 0 malloc-64 64 15 552 89 0 254 36288 0 16 Bucket 144 81 171 645 0 62 36288 0 malloc-128 128 8 271 34 0 126 35712 0 routing nhops 256 31 104 241 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 75 15 120 0 30 34560 0 malloc-384 384 32 58 80 0 30 34560 0 malloc-256 256 20 115 1321 0 62 34560 0 malloc-256 256 6 129 67 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 3 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 5 3 1001 0 2 32768 0 malloc-2048 2048 5 11 107 0 8 32768 0 malloc-2048 2048 10 6 79 0 8 32768 0 malloc-2048 2048 2 14 560 0 8 32768 0 malloc-1024 1024 1 31 48 0 16 32768 0 malloc-1024 1024 3 29 37 0 16 32768 0 malloc-1024 1024 12 20 2147 0 16 32768 0 malloc-1024 1024 2 30 165 0 16 32768 0 malloc-1024 1024 2 30 1262 0 16 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 0 64 43 0 30 32768 0 malloc-512 512 4 60 227 0 30 32768 0 malloc-512 512 2 62 219 0 30 32768 0 malloc-512 512 5 59 6 0 30 32768 0 malloc-512 512 8 56 15 0 30 32768 0 malloc-512 512 8 56 274 0 30 32768 0 pcpu-64 64 504 8 504 0 254 32768 0 tcp_bbr_pcb 896 1 35 15 0 16 32256 0 ipq 56 1 575 5 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 1 263 14 0 126 31680 0 PGRP 120 29 235 63 0 126 31680 0 clpbuf 2624 0 12 166 0 4 31488 0 L VFS Cache 320 0 96 97 0 30 30720 0 sctp_laddr 48 0 588 36 0 254 28224 0 malloc-32 32 313 569 8672 0 254 28224 0 malloc-32 32 302 580 3789 0 254 28224 0 4 Bucket 48 8 580 15 0 254 28224 0 AIO 208 6 127 605 0 62 27664 0 cpuset 200 7 121 83 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 1 2 34 0 1 24576 0 malloc-4096 4096 0 6 46 0 2 24576 0 tcp_log_id_bucket 176 1 137 14 0 62 24288 0 rtentry 168 34 110 241 0 62 24192 0 8 Bucket 80 78 222 1362 0 126 24000 0 itimer 352 0 66 79 0 30 23232 0 splice 184 1 125 11 0 62 23184 0 malloc-384 384 2 58 23 0 30 23040 0 malloc-384 384 0 60 33 0 30 23040 0 tcp_rack_pcb 1088 0 21 9 0 8 22848 0 domainset 40 0 567 65 0 254 22680 0 Mountpoints 2816 2 6 31 0 4 22528 0 malloc-32 32 173 457 1053 0 254 20160 0 malloc-32 32 332 298 2795 0 254 20160 0 malloc-32 32 12 618 28 0 254 20160 0 malloc-32 32 82 548 936 0 254 20160 0 malloc-32 32 9 621 1267 0 254 20160 0 2 Bucket 32 112 518 892 0 254 20160 0 KNOTE 160 4 121 503 0 62 20000 0 tcp_rack_map 128 0 155 515 0 126 19840 0 cryptop 280 0 70 129 0 30 19600 0 AIOLIO 272 0 70 249 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-8192 8192 0 2 8 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 8 0 2 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 5150 0 254 16032 0 malloc-16 16 676 324 6544 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1081 0 30 15480 0 mqnode 416 4 32 4 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 malloc-16 16 26 724 2742 0 254 12000 0 malloc-16 16 34 716 2084 0 254 12000 0 malloc-16 16 275 475 30203 0 254 12000 0 malloc-16 16 20 730 37 0 254 12000 0 malloc-16 16 62 688 464 0 254 12000 0 malloc-16 16 29 721 666 0 254 12000 0 swrbuf 2624 0 4 28 0 4 10496 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 18 21 76 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 md8 1 0 0 0 0 254 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 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