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 = 0x20:0xffffffff81082bb2 stack pointer = 0x28:0xfffffe009c24f780 frame pointer = 0x28:0xfffffe009c24f800 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 = 24208 (syz-executor.3) trap number = 12 panic: page fault cpuid = 1 time = 34 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c24f3e0 vpanic() at vpanic+0x1c7/frame 0xfffffe009c24f440 panic() at panic+0x43/frame 0xfffffe009c24f4a0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c24f520 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe009c24f590 trap() at trap+0x41d/frame 0xfffffe009c24f6b0 calltrap() at calltrap+0x8/frame 0xfffffe009c24f6b0 --- trap 0xc, rip = 0xffffffff81082bb2, rsp = 0xfffffe009c24f780, rbp = 0xfffffe009c24f800 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009c24f800 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe009c24f860 sctp_clear_cachedkeys_ep() at sctp_clear_cachedkeys_ep+0x5e/frame 0xfffffe009c24f890 sctp_setopt() at sctp_setopt+0x693c/frame 0xfffffe009c24f920 sctp_ctloutput() at sctp_ctloutput+0x22c/frame 0xfffffe009c24f980 sosetopt() at sosetopt+0x101/frame 0xfffffe009c24fa00 kern_setsockopt() at kern_setsockopt+0x150/frame 0xfffffe009c24fa80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe009c24fab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c24fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c24fbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 24208 tid 133565 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xfffffe009b400000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c24f3c0 rbp 0xfffffe009c24f3e0 rsi 0x40001 rdi 0xffffffff81137c56 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c24f2b0 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d06 r15 0xffffffff81a73d06 rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 24208 (syz-executor.3) at 0xfffff80004f36a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 832 at 0xfffff80004f98000 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094da49f0 (map 0xfffffe0094da49f0) (map.pmap 0xfffffe0094da4ab0) (pmap 0xfffffe0094da4b10) threads: 2 131288 s syz-executor.3 133565 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 24208 832 832 0 T (threaded) syz-executor.3 131288 s syz-executor.3 133565 Run CPU 1 syz-executor.3 23515 1 832 0 SV uwait 0xfffff8002b1df980 syz-executor.3 23510 1 832 0 SV uwait 0xfffff8002b1dfb80 syz-executor.3 22626 22625 789 60928 SV uwait 0xfffff80030470780 syz-executor.0 22625 1 789 60928 DV ppwait 0xfffff8002b340f58 syz-executor.0 22496 22495 790 0 SV uwait 0xfffff80004ee4a00 syz-executor.1 22495 1 790 0 DV ppwait 0xfffff8002b4dcf58 syz-executor.1 21787 1 790 0 SV uwait 0xfffff80030b26e80 syz-executor.1 21786 1 790 0 SV sbwait 0xfffff80011131cd4 syz-executor.1 20732 1 817 0 S uwait 0xfffff80030d0d780 syz-executor.2 20730 1 817 0 S uwait 0xfffff80030d0d480 syz-executor.2 19393 1 789 0 S uwait 0xfffff80030d28e00 syz-executor.0 19392 1 789 0 S uwait 0xfffff80030f68900 syz-executor.0 19390 1 789 0 S uwait 0xfffff80030f68480 syz-executor.0 19389 1 789 0 S uwait 0xfffff80004ee4380 syz-executor.0 18395 1 832 60928 S uwait 0xfffff80030d28c00 syz-executor.3 18385 1 832 60928 S uwait 0xfffff8002301af00 syz-executor.3 18115 1 790 0 S uwait 0xfffff80030d0da00 syz-executor.1 18112 1 790 0 S uwait 0xfffff80030f68800 syz-executor.1 17718 1 789 60928 S uwait 0xfffff80030f68a00 syz-executor.0 17717 1 789 60928 S uwait 0xfffff80030b26d80 syz-executor.0 17662 1 817 60928 S uwait 0xfffff80030f68180 syz-executor.2 17661 1 817 60928 S uwait 0xfffff80030d28f00 syz-executor.2 16901 1 790 0 S uwait 0xfffff80030b26180 syz-executor.1 9694 1 789 0 S uwait 0xfffff80030b26380 syz-executor.0 9686 1 789 0 S uwait 0xfffff80030470880 syz-executor.0 9676 1 9671 0 S uwait 0xfffff80004ee4480 syz-executor.2 9674 1 817 0 S uwait 0xfffff80030f68080 syz-executor.2 3277 1 3277 65 Ss select 0xfffff80030d28140 dhclient 2776 1 817 60928 S uwait 0xfffff80030f68c00 syz-executor.2 2775 1 817 0 S uwait 0xfffff80030f68600 syz-executor.2 2734 1 2734 0 Ss select 0xfffff80030d28240 dhclient 2731 1 2731 0 Ss select 0xfffff80030d281c0 dhclient 2712 1 2712 65 Ss select 0xfffff80030d283c0 dhclient 2104 1 2104 0 Ss select 0xfffff80030d288c0 dhclient 2101 1 2101 0 Ss select 0xfffff80030d287c0 dhclient 2082 1 2082 65 Ss select 0xfffff800304703c0 dhclient 1473 1 1473 0 Ss select 0xfffff80030d28940 dhclient 1470 1 1470 0 Ss select 0xfffff80030f68540 dhclient 1451 1 1451 65 Ss select 0xfffff80030d28840 dhclient 832 780 832 0 Rs CPU 0 syz-executor.3 820 1 820 0 Ss select 0xfffff800304702c0 dhclient 817 780 817 0 Ss piperd 0xfffff80030f148b8 syz-executor.2 815 1 815 0 Ss select 0xfffff80030470340 dhclient 790 780 790 0 Ss piperd 0xfffff80030dd85d0 syz-executor.1 789 780 789 0 Ss piperd 0xfffff800306fc8b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S kqread 0xfffff80004f44300 syz-fuzzer 100119 S uwait 0xfffff80030470e00 syz-fuzzer 100120 S uwait 0xfffff80030470f00 syz-fuzzer 100121 S uwait 0xfffff80004ee4080 syz-fuzzer 100122 S uwait 0xfffff80030b26980 syz-fuzzer 100123 S uwait 0xfffff80030b26a80 syz-fuzzer 100124 S uwait 0xfffff80030b26b80 syz-fuzzer 100125 S uwait 0xfffff80030b26c80 syz-fuzzer 100136 S uwait 0xfffff8002301a300 syz-fuzzer 778 776 778 0 SWs pause 0xfffff80004ec10b0 csh 776 694 776 0 Ss select 0xfffff8002301a1c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dbcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6f0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6f4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff8002301a6c0 sshd 507 1 507 0 Ss select 0xfffff8002301a3c0 syslogd 436 1 436 0 Ss select 0xfffff8002301a540 devd 435 1 435 65 Ss select 0xfffff800049e1340 dhclient 350 1 350 0 Ss select 0xfffff8002301a4c0 dhclient 347 1 347 0 Ss select 0xfffff8002301a5c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004fb6ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9350 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830b1828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d7a3c0 [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] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff800045c4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004632d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004632d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [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 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c5d00 [crypto_0] 100039 D - 0xfffff800045c5d00 [crypto_1] 100055 D - 0xfffff800045c5700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c5600 [vtnet0 txq 0] 100057 D - 0xfffff800045c5500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c5400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004976100 [virtio_balloon] 100064 D - 0xfffff80004977a00 [mca taskq] 100066 D - 0xffffffff81e20611 [deadlkres] 100073 D - 0xfffff80004c3e700 [acpi_task_0] 100074 D - 0xfffff80004c3e700 [acpi_task_1] 100075 D - 0xfffff80004c3e700 [acpi_task_2] 100077 D - 0xfffff800045c5c00 [CAM taskq] db> show all locks Process 24208 (syz-executor.3) thread 0xfffffe00557be020 (133565) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001113a968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:4328 Process 21786 (syz-executor.1) thread 0xfffffe0094c1a020 (129515) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80011131c78) 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 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 10 1027K 24963 vfscache 3 1025K 3 inodedep 372 652K 23398 pcb 166 639K 17455 filedesc 70 554K 46465 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 pf_rule 199 398K 412 subproc 195 396K 24325 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 23217 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 dirrem 362 91K 23302 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 508 64K 508 umtx 418 53K 418 kdtrace 271 52K 57781 sctp_stro 47 47K 3011 freefile 362 46K 23277 sctp_atcl 91 35K 6744 temp 35 33K 3502 hostcache 1 32K 1 shm 1 32K 21 DEVFS3 126 32K 136 msg 4 30K 4 pf_osfp 229 28K 229 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 130 17K 418 tty 16 16K 16 ithread 99 16K 99 sctp_timw 62 16K 62 bus-sc 33 14K 1719 lltable 42 13K 187 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 69 cred 35 9K 412 in6_multi 65 9K 65 bmsafemap 2 9K 23433 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 41 pfs_vncache 1 8K 1 kqueue 91 8K 24250 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sctp_atky 140 7K 11125 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 580 DEVFSP 93 6K 10047 pwddesc 89 6K 24215 CAM queue 5 6K 1528 session 35 5K 61 ufs_dirhash 16 5K 24 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 330184 lockf 32 4K 151 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 748 terminal 11 3K 11 inpcbpolicy 81 3K 17227 select 19 3K 1094 uidinfo 4 3K 25 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 71 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_map 94 2K 6020 sctp_athm 91 2K 6751 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 23700 softdep 1 1K 1 mkdir 8 1K 46386 freeblks 4 1K 23249 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 168 NFSD session 1 1K 1 xform 15 1K 11046 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 newdirblk 5 1K 23193 crypto 4 1K 32 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 23346 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 sctp_socko 1 1K 2453 tcp_fsb 2 1K 63 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 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 freefrag 1 1K 7 CAM path 4 1K 1034 iov 1 1K 27975 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 34485 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 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_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 14 tcp_do 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 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 22696 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 81 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 664 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 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 23 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 10 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 23453 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 0 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 5709 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 226 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 3854 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 1059 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 10 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 337 1324698 0 126 35459072 0 RADIX NODE 144 16128 7837 804504 0 63 3450960 0 pbuf 2624 0 1005 0 0 2 2637120 0 mbuf 256 8880 567 11432675 0 254 2418432 0 BUF TRIE 144 185 13283 2472 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11065 64 11208 0 126 1424512 0 mbuf_cluster 2048 678 0 735 0 129 1388544 0 malloc-4096 4096 332 2 1685 0 2 1368064 0 UMA Slabs 0 112 10027 446 10872 0 126 1172976 0 malloc-16384 16384 38 7 23411 0 1 737280 0 FFS inode 1160 537 23 23818 0 8 649600 0 VM OBJECT 264 1622 103 350995 0 30 455400 0 malloc-4096 4096 99 7 24226 0 2 434176 0 malloc-2048 2048 210 2 825 0 8 434176 0 THREAD 1808 181 28 33565 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-384 384 408 532 23458 0 30 360960 0 tcp_bbr_map 128 10 2687 2795630 0 126 345216 0 socket 944 110 230 22423 0 133 320960 0 malloc-128 128 1684 796 128621 0 126 317440 0 MAP ENTRY 96 2877 399 1321294 0 126 314496 0 tcp_inpcb 488 59 557 11162 0 140 300608 0 VNODE 448 575 82 23858 0 30 294336 0 malloc-64 64 4115 169 31514 0 254 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 113 15 17349 0 8 262144 0 malloc-256 256 467 553 72349 0 62 261120 0 malloc-256 256 33 957 23925 0 62 253440 0 malloc-16 16 13847 403 20763 0 254 228000 0 sctp_asoc 2288 47 43 3010 0 127 205920 0 malloc-65536 65536 1 2 665 0 1 196608 0 malloc-32768 32768 0 6 612 0 1 196608 0 VMSPACE 2544 62 13 24185 0 4 190800 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5311 233 13921 0 254 177408 0 mbuf_packet 256 61 617 26467 0 254 173568 0 tcpcb 1064 59 95 11162 0 129 163856 0 malloc-2048 2048 47 29 3730 0 8 155648 0 sctp_ep 1280 44 76 3727 0 129 153600 0 128 Bucket 1024 123 24 22891 0 16 150528 0 S VFS Cache 104 1068 375 25024 0 126 150072 0 FFS2 dinode 256 537 48 23817 0 62 149760 0 malloc-128 128 1124 23 3542 0 126 146816 0 PROC 1336 88 17 24214 0 8 140280 0 vmem btag 56 2241 123 2242 0 254 132384 0 malloc-65536 65536 2 0 2 0 1 131072 0 filedesc0 1072 89 23 24215 0 8 120064 0 malloc-1024 1024 108 8 168 0 16 118784 0 malloc-384 384 213 77 6876 0 30 111360 0 64 Bucket 512 63 145 65990 0 30 106496 0 DEVCTL 1024 0 100 132 0 0 102400 0 malloc-256 256 266 124 34523 0 62 99840 0 malloc-4096 4096 23 0 555 0 2 94208 0 malloc-1024 1024 53 35 3052 0 16 90112 0 UMA Kegs 384 222 1 222 0 30 85632 0 tcp_bbr_pcb 832 4 95 9545 0 16 82368 0 malloc-2048 2048 2 36 5711 0 8 77824 0 malloc-8192 8192 9 0 138 0 1 73728 0 sctp_raddr 736 47 52 3015 0 133 72864 0 g_bio 408 0 170 20283 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 15 0 114 0 2 61440 0 32 Bucket 256 75 150 335057 0 62 57600 0 pcpu-8 8 6263 393 8123 0 254 53248 0 malloc-256 256 105 90 23481 0 62 49920 0 malloc-256 256 66 129 27390 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 570 186 18739 0 254 48384 0 malloc-128 128 303 69 652 0 126 47616 0 malloc-64 64 498 195 10820 0 254 44352 0 malloc-256 256 18 147 24969 0 62 42240 0 malloc-256 256 153 12 178 0 62 42240 0 malloc-8192 8192 5 0 9 0 1 40960 0 malloc-64 64 250 380 340361 0 254 40320 0 Files 80 275 225 69920 0 126 40000 0 malloc-64 64 202 365 48485 0 254 36288 0 malloc-128 128 217 62 331 0 126 35712 0 pipe 744 27 18 935 0 16 33480 0 malloc-32768 32768 0 1 132 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 225 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 udplite_inpcb 488 8 56 5522 0 140 31232 0 malloc-4096 4096 4 3 23460 0 2 28672 0 TURNSTILE 136 210 0 210 0 62 28560 0 KNOTE 160 28 147 442932 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-256 256 83 22 1135 0 62 26880 0 DIRHASH 1024 19 5 34 0 16 24576 0 NAMEI 1024 0 24 123865 0 16 24576 0 malloc-8192 8192 3 0 5 0 1 24576 0 ksiginfo 112 90 126 2435 0 126 24192 0 PWD 32 34 722 23304 0 254 24192 0 8 Bucket 80 47 253 5166 0 126 24000 0 malloc-128 128 117 69 472 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-1024 1024 10 10 1768 0 16 20480 0 malloc-1024 1024 18 2 22 0 16 20480 0 malloc-1024 1024 11 9 51 0 16 20480 0 malloc-32 32 178 452 34498 0 254 20160 0 16 Bucket 144 38 102 752 0 62 20160 0 malloc-128 128 55 100 23270 0 126 19840 0 sctp_chunk 152 31 99 150 0 156 19760 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-8192 8192 2 0 8 0 1 16384 0 malloc-2048 2048 6 2 26 0 8 16384 0 malloc-2048 2048 5 3 208 0 8 16384 0 malloc-1024 1024 12 4 120 0 16 16384 0 malloc-64 64 136 116 194 0 254 16128 0 malloc-64 64 102 150 10295 0 254 16128 0 malloc-32 32 414 90 744 0 254 16128 0 vtnet_tx_hdr 24 0 668 9941147 0 254 16032 0 udp_inpcb 488 9 23 339 0 140 15616 0 unpcb 256 20 40 1397 0 156 15360 0 malloc-384 384 20 20 512 0 30 15360 0 tcp_rack_pcb 832 2 16 63 0 16 14976 0 malloc-2048 2048 4 2 511 0 8 12288 0 malloc-512 512 14 10 180 0 30 12288 0 pf tags 104 17 100 80 0 126 12168 0 PGRP 88 36 102 67 0 126 12144 0 rl_entry 40 92 211 94 0 254 12120 0 udpcb 32 17 361 5861 0 254 12096 0 malloc-32 32 137 241 23458 0 254 12096 0 malloc-32 32 36 342 401 0 254 12096 0 2 Bucket 32 24 354 2961 0 254 12096 0 malloc-16 16 408 342 6572 0 254 12000 0 ripcb 488 5 19 204 0 140 11712 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-384 384 20 10 25 0 30 11520 0 cpuset 104 7 86 55 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 1289 0 8 8192 0 malloc-2048 2048 2 2 282 0 8 8192 0 malloc-1024 1024 8 0 9 0 16 8192 0 malloc-512 512 0 16 87 0 30 8192 0 malloc-512 512 3 13 195 0 30 8192 0 malloc-512 512 4 12 526 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 sctp_stream_msg_out 112 13 59 84 0 188 8064 0 sctp_laddr 48 12 156 1096 0 254 8064 0 tcp_rack_map 112 4 68 45 0 126 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 17 0 254 8064 0 malloc-32 32 37 215 888 0 254 8064 0 4 Bucket 48 5 163 487 0 254 8064 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1950 0 254 8000 0 malloc-16 16 34 466 46122 0 254 8000 0 malloc-16 16 8 492 2227 0 254 8000 0 malloc-128 128 10 52 32 0 126 7936 0 sctp_readq 152 0 52 4 0 156 7904 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 36 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 2 0 188 4048 0 hostcache 64 1 62 1 0 254 4032 0 malloc-16 16 1 249 4 0 254 4000 0 itimer 352 0 11 12 0 30 3872 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 kenv 258 15 0 1061 0 30 3870 0 malloc-384 384 0 10 36 0 30 3840 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 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 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 0 156 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 140 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 tcp_log 416 0 0 0 0 140 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 syncache 168 0 0 4 0 156 0 0 ipq 56 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 TMPFS node 224 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 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 0 125 0 0 mbuf_jumbo_9k 9216 0 0 0 0 125 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 32 0 0 clpbuf 2624 0 0 21 0 8 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 8 0 0 swwbuf 2624 0 0 0 0 4 0 0 swrbuf 2624 0 0 0 0 8 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 8 0 1 0 0 malloc-65536 65536 0 0 0 0 1 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 7 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 8 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 2 0 30 0 0 malloc-512 512 0 0 7 0 30 0 0 malloc-32 32 0 0 2 0 254 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