Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff810827e2 stack pointer = 0x28:0xfffffe00949e7410 frame pointer = 0x28:0xfffffe00949e7490 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 = 29331 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 1620058737 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949e7070 vpanic() at vpanic+0x1c7/frame 0xfffffe00949e70d0 panic() at panic+0x43/frame 0xfffffe00949e7130 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00949e71b0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00949e7220 trap() at trap+0x41d/frame 0xfffffe00949e7340 calltrap() at calltrap+0x8/frame 0xfffffe00949e7340 --- trap 0xc, rip = 0xffffffff810827e2, rsp = 0xfffffe00949e7410, rbp = 0xfffffe00949e7490 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00949e7490 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00949e74f0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe00949e75b0 sctp_lower_sosend() at sctp_lower_sosend+0xa30/frame 0xfffffe00949e77a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00949e78d0 sosend() at sosend+0xc6/frame 0xfffffe00949e7940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00949e79f0 sendit() at sendit+0x229/frame 0xfffffe00949e7a50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe00949e7ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00949e7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00949e7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 29331 tid 152311 ] Stopped at kdb_enter+0x67: movq $0,0x163acbe(%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 0xfffffe0096200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00949e7050 rbp 0xfffffe00949e7070 rsi 0x40001 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00949e6f40 r11 0x1ff6bfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a719ae r15 0xffffffff81a719ae rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163acbe(%rip) db> show proc Process 29331 (syz-executor.2) at 0xfffff8003b5b3a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 804 at 0xfffff80031d5e538 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094cf39f0 (map 0xfffffe0094cf39f0) (map.pmap 0xfffffe0094cf3ab0) (pmap 0xfffffe0094cf3b10) threads: 2 107125 s syz-executor.2 152311 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 29331 804 804 0 T (threaded) syz-executor.2 107125 s syz-executor.2 152311 Run CPU 1 syz-executor.2 29327 823 823 0 S (threaded) syz-executor.3 112793 S nanslp 0xffffffff8273c8e0 syz-executor.3 152301 S sbwait 0xfffff8003b6f8cd4 syz-executor.3 152304 S sbwait 0xfffff8003b6a81c4 syz-executor.3 152307 S uwait 0xfffff80031df7c80 syz-executor.3 29326 783 783 0 S (threaded) syz-executor.0 101816 S nanslp 0xffffffff8273c8e0 syz-executor.0 152287 S sbwait 0xfffff8003b77a574 syz-executor.0 152289 S sbwait 0xfffff8003b778924 syz-executor.0 152291 S sbwait 0xfffff8003b6ee1c4 syz-executor.0 152293 S uwait 0xfffff800314d9d00 syz-executor.0 152295 S so_rcv_ 0xfffff8003b7788c8 syz-executor.0 152296 S uwait 0xfffff8003b2aa980 syz-executor.0 152300 S uwait 0xfffff8003b2aaa80 syz-executor.0 29325 784 784 0 S (threaded) syz-executor.1 107122 S nanslp 0xffffffff8273c8e0 syz-executor.1 152286 S sbwait 0xfffff8003b6f8924 syz-executor.1 152288 S sbwait 0xfffff8003b6ea1c4 syz-executor.1 152290 S uwait 0xfffff8003b254600 syz-executor.1 152292 S sbwait 0xfffff8003b64acd4 syz-executor.1 152294 S so_rcv_ 0xfffff8003b6ea168 syz-executor.1 152299 S uwait 0xfffff8003b13cd00 syz-executor.1 16464 1 804 0 S uwait 0xfffff80031df7880 syz-executor.2 16463 1 804 0 S uwait 0xfffff80031f40b80 syz-executor.2 5899 1 823 0 S uwait 0xfffff8003b13c480 syz-executor.3 5896 1 823 0 S uwait 0xfffff80004d02980 syz-executor.3 5884 1 823 0 S uwait 0xfffff80004bef100 syz-executor.3 5881 1 823 0 S uwait 0xfffff80004f25080 syz-executor.3 5471 1 823 0 S uwait 0xfffff80031df7780 syz-executor.3 5468 1 823 0 S uwait 0xfffff8003b2aac00 syz-executor.3 4546 1 4546 65 Ss select 0xfffff8003b2aab40 dhclient 3068 1 3068 0 Ss select 0xfffff8003b37ebc0 dhclient 3065 1 3065 0 Ss select 0xfffff8003b37ed40 dhclient 3045 1 3045 65 Ss select 0xfffff8003b37e940 dhclient 2425 1 2425 0 Ss select 0xfffff80031d6b4c0 dhclient 2422 1 2422 0 Ss select 0xfffff8003b096cc0 dhclient 2403 1 2403 65 Ss select 0xfffff8003b096c40 dhclient 1619 1 1619 0 Ss select 0xfffff80031d6b540 dhclient 1615 1 1615 0 Ss select 0xfffff80031d6b640 dhclient 1591 1 1591 65 Ss select 0xfffff80031d6b340 dhclient 1056 1 1056 0 Ss select 0xfffff8003b0f5b40 dhclient 1053 1 1053 0 Ss select 0xfffff8003b0f5bc0 dhclient 823 780 823 0 Rs syz-executor.3 804 780 804 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffff80004f25a80 syz-fuzzer 100114 S uwait 0xfffff800314d9800 syz-fuzzer 100115 S uwait 0xfffff800314d9900 syz-fuzzer 100116 S uwait 0xfffff800314d9a00 syz-fuzzer 100117 S uwait 0xfffff80004f25b80 syz-fuzzer 100118 S uwait 0xfffff80004f25c80 syz-fuzzer 100119 S kqread 0xfffff8003162f800 syz-fuzzer 100120 S uwait 0xfffff800314d9b00 syz-fuzzer 100123 S uwait 0xfffff800314d9600 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800230370b0 csh 776 694 776 0 Ss select 0xfffff800314d93c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dacb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cf48b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cfc0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cfc4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cfc8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cfccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004f25dc0 sshd 507 1 507 0 Ss select 0xfffff800314d9f40 syslogd 436 1 436 0 Ss select 0xfffff80004bef1c0 devd 435 1 435 65 Ss select 0xfffff80004f256c0 dhclient 350 1 350 0 Ss select 0xfffff80004bef340 dhclient 347 1 347 0 Ss select 0xfffff80004d021c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004cd8000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100087 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100095 D sdflush 0xfffff8002307ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82847078 [dom0] 100085 D launds 0xffffffff82847084 [laundry: dom0] 100086 D umarcl 0xffffffff815c7850 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff83077808 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e493c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82448140 [doneq0] 100044 D - 0xffffffff824480c0 [async] 100077 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004630d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004630d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c120 [g_event] 100035 D - 0xffffffff8271c128 [g_up] 100036 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004576700 [thr_0] 100028 D - 0xfffff80004576780 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff8000457a600 [kqueue_ctx taskq] 100011 D - 0xfffff8000457a500 [in6m_free taskq] 100013 D - 0xfffff8000457a200 [linuxkpi_irq_wq] 100014 D - 0xfffff8000457a100 [inm_free taskq] 100015 D - 0xfffff8000457a000 [aiod_kick taskq] 100017 D - 0xfffff80004576c00 [thread taskq] 100019 D - 0xfffff80004576900 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004576900 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004576900 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004576900 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004576800 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004576800 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004576800 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004576800 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004576100 [firmware taskq] 100037 D - 0xfffff8000462fe00 [crypto_0] 100038 D - 0xfffff8000462fe00 [crypto_1] 100054 D - 0xfffff8000462f800 [vtnet0 rxq 0] 100055 D - 0xfffff8000462f700 [vtnet0 txq 0] 100056 D - 0xfffff8000462f600 [vtnet0 rxq 1] 100057 D - 0xfffff8000462f500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004973480 [virtio_balloon] 100063 D - 0xfffff80004974b00 [mca taskq] 100065 D - 0xffffffff81e1e1c1 [deadlkres] 100072 D - 0xfffff80004c3a700 [acpi_task_0] 100073 D - 0xfffff80004c3a700 [acpi_task_1] 100074 D - 0xfffff80004c3a700 [acpi_task_2] 100076 D - 0xfffff8000462fd00 [CAM taskq] db> show all locks Process 29331 (syz-executor.2) thread 0xfffffe0094c32c00 (152311) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003b563e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe000419b328) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003b563e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12639 Process 29326 (syz-executor.0) thread 0xfffffe0094c3de00 (152289) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003b7788c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 29325 (syz-executor.1) thread 0xfffffe0094cdb000 (152288) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003b6ea168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 pcb 1442 2128K 71228 sysctloid 33530 1980K 33597 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 9 1026K 30946 vfscache 3 1025K 3 sctp_stro 700 700K 16129 inodedep 210 591K 29753 sctp_atcl 1407 528K 50897 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 pf_rule 218 436K 803 subproc 159 317K 29421 filedesc 34 265K 56505 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 28714 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 sctp_atky 2107 88K 67406 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 dirrem 201 51K 28302 umtx 396 50K 396 kdtrace 250 50K 81644 temp 37 37K 4371 shm 2 34K 21 sctp_timw 129 33K 129 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 freefile 200 25K 28287 sctp_athm 1407 22K 50932 sctp_map 1400 22K 32258 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 42 13K 119 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 3 9K 28870 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 27 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 73 7K 29368 cred 25 7K 377 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1232 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 pwddesc 71 5K 29332 session 35 5K 63 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 386465 lockf 32 4K 96 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 795 terminal 11 3K 11 select 19 3K 904 uidinfo 3 3K 26 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 28252 softdep 1 1K 1 mkdir 8 1K 56462 freeblks 4 1K 28239 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3568 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 23723 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 28231 diradd 4 1K 28346 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 iov 7 1K 41302 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 32657 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 154 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 18710 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_stri 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 26614 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1762 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 11 allocindir 0 0K 0 indirdep 0 0K 38 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 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 114 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 47 in_mfilter 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 0 fadvise 0 0K 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 28494 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 545 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 100895 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 181 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1763 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1031 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 16 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 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 NEWdirectio 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 984 1226066 0 254 38109184 0 mbuf 256 18804 501 2003152 0 254 4942080 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 16341 484 1049377 0 64 2422800 0 mbuf_cluster 2048 1080 2 1080 0 254 2215936 0 BUF TRIE 144 356 13112 62386 0 62 1939392 0 sctp_asoc 2288 700 120 16129 0 254 1876160 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-2048 2048 710 20 34771 0 8 1495040 0 malloc-128 128 11001 35 11087 0 126 1412608 0 malloc-4096 4096 332 2 2036 0 2 1368064 0 UMA Slabs 0 112 11527 26 11528 0 126 1293936 0 sctp_ep 1280 707 106 34768 0 254 1040640 0 sctp_chunk 152 5423 37 6129 0 254 829920 0 malloc-1024 1024 705 11 16150 0 16 733184 0 FFS inode 1160 527 26 28816 0 8 641480 0 malloc-384 384 247 1413 29814 0 30 637440 0 sctp_raddr 736 700 125 16129 0 254 607200 0 malloc-384 384 1509 41 51247 0 30 595200 0 socket 944 59 505 60001 0 254 532416 0 malloc-2048 2048 231 5 1552 0 8 483328 0 tcp_log 416 0 1107 1098 0 254 460512 0 malloc-256 256 296 1399 88608 0 62 433920 0 malloc-256 256 34 1661 32136 0 62 433920 0 VM OBJECT 264 1470 60 436439 0 30 403920 0 malloc-16384 16384 20 4 28430 0 1 393216 0 256 Bucket 2048 158 32 18591 0 8 389120 0 malloc-128 128 1524 1421 144989 0 126 376960 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1792 178 20 52311 0 8 354816 0 malloc-4096 4096 81 5 29342 0 2 352256 0 malloc-64 64 4715 199 49699 0 254 314496 0 tcp_bbr_map 128 0 2325 50742 0 126 297600 0 VNODE 448 564 75 28855 0 30 286272 0 mbuf_packet 256 533 547 51280 0 254 276480 0 malloc-2048 2048 2 130 100897 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 udplite_inpcb 488 12 500 20512 0 254 249856 0 malloc-16 16 15116 384 64753 0 254 248000 0 MAP ENTRY 96 2137 257 1629363 0 126 229824 0 g_bio 408 0 560 303881 0 31 228480 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-32 32 6577 227 57116 0 254 217728 0 malloc-256 256 727 53 66414 0 62 199680 0 malloc-65536 65536 1 2 765 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1101 201 5024 0 126 166656 0 malloc-32768 32768 0 5 21 0 1 163840 0 FFS2 dinode 256 527 73 28814 0 62 153600 0 S VFS Cache 104 1072 332 29676 0 126 146016 0 VMSPACE 2544 48 9 29310 0 4 145008 0 vmem btag 56 2402 106 2402 0 254 140448 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 8577 0 16 125952 0 128 Bucket 1024 87 36 11561 0 16 125952 0 malloc-8192 8192 9 6 184 0 1 122880 0 malloc-1024 1024 107 9 137 0 16 118784 0 ksiginfo 112 72 972 2823 0 126 116928 0 PROC 1336 70 17 29331 0 8 116232 0 malloc-256 256 263 127 53923 0 62 99840 0 64 Bucket 512 129 63 17542 0 30 98304 0 filedesc0 1072 71 20 29332 0 8 97552 0 malloc-4096 4096 23 0 555 0 2 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 tcpcb 1048 4 73 1758 0 254 80696 0 malloc-4096 4096 15 3 113 0 2 73728 0 sctp_stream_msg_out 112 252 396 2987 0 254 72576 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 9 0 1 65536 0 malloc-256 256 104 136 28438 0 62 61440 0 32 Bucket 256 94 146 17679 0 62 61440 0 sctp_laddr 48 40 1220 5048 0 254 60480 0 tcp_inpcb 488 4 116 1758 0 254 58560 0 pcpu-8 8 6379 277 11215 0 254 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 573 183 22938 0 254 48384 0 malloc-128 128 117 255 468 0 126 47616 0 malloc-2048 2048 4 18 511 0 8 45056 0 malloc-128 128 300 41 463 0 126 43648 0 malloc-256 256 152 13 180 0 62 42240 0 malloc-256 256 149 16 1569 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 Files 80 249 251 101197 0 126 40000 0 malloc-128 128 54 256 28310 0 126 39680 0 malloc-256 256 18 132 28406 0 62 38400 0 NAMEI 1024 0 36 132724 0 16 36864 0 malloc-4096 4096 4 5 28502 0 2 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-64 64 166 401 58719 0 254 36288 0 malloc-64 64 483 84 695 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 10 0 1 32768 0 malloc-512 512 14 50 3580 0 30 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 235 269 386677 0 254 32256 0 malloc-16 16 1714 286 32781 0 254 32000 0 tcp_bbr_pcb 832 0 36 850 0 16 29952 0 pipe 744 23 17 659 0 16 29760 0 TURNSTILE 136 199 11 199 0 62 28560 0 16 Bucket 144 54 142 1182 0 62 28224 0 KNOTE 160 28 147 456152 0 62 28000 0 8 Bucket 80 60 290 13622 0 126 28000 0 malloc-2048 2048 7 5 26 0 8 24576 0 malloc-1024 1024 10 14 2192 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 PWD 32 26 730 28347 0 254 24192 0 malloc-32 32 131 625 43819 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 malloc-2048 2048 2 8 282 0 8 20480 0 malloc-2048 2048 5 5 231 0 8 20480 0 udpcb 32 18 612 20910 0 254 20160 0 vtnet_tx_hdr 24 0 835 632412 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 20 30 444 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-1024 1024 12 4 14 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 136 116 195 0 254 16128 0 malloc-64 64 34 218 1931 0 254 16128 0 malloc-32 32 415 89 675 0 254 16128 0 ripcb 488 5 27 1055 0 254 15616 0 unpcb 256 20 40 1430 0 254 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 196 0 30 12288 0 malloc-32 32 119 259 28482 0 254 12096 0 2 Bucket 32 57 321 3109 0 254 12096 0 udp_inpcb 488 6 18 398 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-384 384 20 10 24 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 511 0 2 8192 0 malloc-2048 2048 1 3 90 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 0 16 27 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 2 76 14 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 63 0 126 8096 0 rl_entry 40 69 133 69 0 254 8080 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 58 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-32 32 36 216 1665 0 254 8064 0 4 Bucket 48 5 163 544 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 27 473 28 0 254 8000 0 malloc-16 16 188 312 1431 0 254 8000 0 malloc-16 16 40 460 49863 0 254 8000 0 malloc-16 16 14 486 14796 0 254 8000 0 malloc-128 128 9 53 33 0 126 7936 0 malloc-128 128 8 54 151 0 126 7936 0 tcp_rack_pcb 704 0 11 268 0 16 7744 0 malloc-384 384 0 20 44 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 9 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 tcp_rack_map 120 0 33 362 0 126 3960 0 itimer 352 0 11 1 0 30 3872 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 2 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0