if_dpanic: ASan: Invalid access, 8-byte read at 0xfffffe005881ee00, UMAUseAfterFree(fd) cpuid = 0 time = 1729638509 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057161210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057161370 vpanic() at vpanic+0x280/frame 0xfffffe0057161530 panic() at panic+0xb5/frame 0xfffffe0057161600 kasan_report() at kasan_report+0xdf/frame 0xfffffe00571616d0 rn_match() at rn_match+0x24/frame 0xfffffe0057161770 lradix4_lookup() at lradix4_lookup+0xd1/frame 0xfffffe0057161810 fib4_lookup() at fib4_lookup+0x9d/frame 0xfffffe0057161860 sctp_add_remote_addr() at sctp_add_remote_addr+0xc32/frame 0xfffffe00571618f0 sctp_aloc_assoc_locked() at sctp_aloc_assoc_locked+0x81b/frame 0xfffffe0057161970 sctp_aloc_assoc_connected() at sctp_aloc_assoc_connected+0x156/frame 0xfffffe00571619f0 sctp6_connect() at sctp6_connect+0x94e/frame 0xfffffe0057161b90 soconnectat() at soconnectat+0x1c8/frame 0xfffffe0057161bf0 kern_connectat() at kern_connectat+0x300/frame 0xfffffe0057161cd0 sys_connect() at sys_connect+0xf5/frame 0xfffffe0057161d10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe0057161f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 4837 tid 105799 ] Stopped at kdb_enter+0x6e: movq $0,0x23de317(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0076800000 rdx 0x3ffff rbx 0xffffffff8272dbc0 .str.27 rsp 0xfffffe0057161350 rbp 0xfffffe0057161370 rsi 0x40001 rdi 0xffffffff815da339 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x5b r12 0xfffffe0075607000 r13 0xfffffffffffffffe r14 0xffffffff8272dbc0 .str.27 r15 0 rip 0xffffffff815c3cfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23de317(%rip) db> show proc Process 4837 (syz-executor) at 0xfffffe005bfa3ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 4810 at 0xfffffe0007a24560 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005bfaac08 (map 0xfffffe005bfaac08) (map.pmap 0xfffffe005bfaacc8) (pmap 0xfffffe005bfaad38) threads: 3 101024 RunQ syz-executor 105799 Run CPU 0 syz-executor 105801 S uwait 0xfffffe00586d0b80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 4853 763 761 0 RV syz-executor 4848 424 424 0 R env 4846 4612 4612 0 R (threaded) syz-executor 100907 RunQ syz-executor 105802 S uwait 0xfffffe007553ad00 syz-executor 4837 4810 4810 0 R (threaded) syz-executor 101024 RunQ syz-executor 105799 Run CPU 0 syz-executor 105801 S uwait 0xfffffe00586d0b80 syz-executor 4829 763 4829 0 S piperd 0xfffffe006e579b80 syz-executor 4810 763 4810 0 S nanslp 0xffffffff83983401 syz-executor 4787 1 4612 0 S uwait 0xfffffe0075167380 syz-executor 4779 1 4612 0 S uwait 0xfffffe00586d0680 syz-executor 4770 1 4750 0 RE syz-executor 4717 1 4612 0 S uwait 0xfffffe0075167280 syz-executor 4654 1 4612 0 S uwait 0xfffffe0057f90800 syz-executor 4612 763 4612 0 S nanslp 0xffffffff83983401 syz-executor 763 761 761 0 D ppwait 0xfffffe0007be3540 syz-executor 761 759 761 0 Ss pause 0xfffffe005bedc610 csh 759 682 759 0 Ss select 0xfffffe0058479240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00540758b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058932cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00589330b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00589334b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00589338b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058933cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00589340b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00589344b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00589348b0 getty 686 1 686 0 Ss nanslp 0xffffffff83983401 cron 682 1 682 0 Ss select 0xfffffe00586cec40 sshd 495 1 495 0 Ss select 0xfffffe005847b1c0 syslogd 424 1 424 0 Ss wait 0xfffffe005beaeac0 devd 423 1 423 65 Ss select 0xfffffe00586cdec0 dhclient 338 1 338 0 Ss select 0xfffffe005847a040 dhclient 335 1 335 0 Ss select 0xfffffe00586ce740 dhclient 17 0 0 0 DL syncer 0xffffffff83aa0be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9f1c0 [bufdaemon] 100080 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0059b76ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aea8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad0838 [dom0] 100083 D launds 0xffffffff83ad0844 [laundry: dom0] 100084 D umarcl 0xffffffff81d7a710 [uma] 7 0 0 0 DL - 0xffffffff83700bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843d19a0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8483d9e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cb340 [doneq0] 100046 D - 0xffffffff836cb2c0 [async] 100075 D - 0xffffffff836cb140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acc020 [crypto] 100043 D crypto_ 0xfffffe0054082d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0054082d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543e0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392bd80 [g_event] 100037 D - 0xffffffff8392bda0 [g_up] 100038 D - 0xffffffff8392bdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acca80 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c19ff0 [swapper] 100005 D - 0xfffffe000796d200 [softirq_0] 100006 D - 0xfffffe000796d100 [softirq_1] 100007 D - 0xfffffe000796d000 [if_io_tqg_0] 100008 D - 0xfffffe000796ce00 [if_io_tqg_1] 100009 D - 0xfffffe000796cd00 [if_config_tqg_0] 100010 D - 0xfffffe000796cc00 [pci_hp taskq] 100011 D - 0xfffffe000796cb00 [kqueue_ctx taskq] 100014 D - 0xfffffe000796c800 [thread taskq] 100016 D - 0xfffffe000796c600 [aiod_kick taskq] 100017 D - 0xfffffe000796c500 [deferred_unmount ta] 100018 Run CPU 1 [inm_free taskq] 100019 D - 0xfffffe000796c300 [in6m_free taskq] 100020 D - 0xfffffe000796c200 [linuxkpi_irq_wq] 100021 D - 0xfffffe000796c100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796c100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796c100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796c100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796c000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796c000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796c000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796c000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796be00 [firmware taskq] 100040 D - 0xfffffe000796bd00 [crypto_0] 100041 D - 0xfffffe000796bd00 [crypto_1] 100056 D - 0xfffffe000796bb00 [vtnet0 rxq 0] 100057 D - 0xfffffe000796ba00 [vtnet0 txq 0] 100058 D - 0xfffffe000796b900 [vtnet0 rxq 1] 100059 D - 0xfffffe000796b800 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f8d380 [virtio_balloon] 100065 D - 0xffffffff82732e01 [deadlkres] 100069 D - 0xfffffe00595d9000 [acpi_task_0] 100070 D - 0xfffffe00595d9000 [acpi_task_1] 100071 D - 0xfffffe00595d9000 [acpi_task_2] 100073 D - 0xfffffe000796d300 [mca taskq] 100074 D - 0xfffffe000796bc00 [CAM taskq] 100076 D - 0xfffffe00595d8e00 [ipsec_offload] db> show all locks Process 4848 (env) thread 0xfffffe005bf37740 (100429) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe0059aa0e58) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ufs/ufs_vnops.c:584 shared lockmgr ufs (ufs) r = 0 (0xfffffe0059aa0e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3351 Process 4837 (syz-executor) thread 0xfffffe0075607000 (105799) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f83180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4326 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006e5eda68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4409 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e8558) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4408 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006e5eda88) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/sctp6_usrreq.c:787 Process 0 (kernel) thread 0xfffffe0007a17000 (100018) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe00587571a0) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3765 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83aa5aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_mcast.c:311 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 485 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 24 1030K 3149 vfscache 3 1025K 3 pcb 223 894K 16735 inodedep 56 533K 5775 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 subproc 259 275K 5064 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 57762 filedesc 23 173K 6045 DEVFS1 164 164K 291 LRO 162 164K 274 tidhash 3 141K 3 pagedep 36 137K 2902 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_stro 93 93K 4397 routetbl 2456 89K 7892 bus 991 81K 5033 umtx 592 74K 592 mtx_pool 3 74K 3 sctp_atcl 192 72K 12871 kdtrace 315 70K 10657 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 temp 35 37K 8637 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 193 msg 4 30K 4 kbdmux 6 28K 6 pf_osfp 191 24K 191 DEVFS_RULE 56 20K 56 ifaddr 66 19K 582 BPF 14 19K 222 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 1552 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1627 sctp_timw 55 14K 55 eventhandler 163 14K 163 lltable 42 13K 550 ifnet 7 13K 62 ether_multi 150 12K 1702 sctp_atky 284 12K 17558 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 sctp_ifa 68 9K 124 bmsafemap 2 9K 4196 in6_multi 61 9K 615 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 9 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 1093 audit_evclass 238 8K 300 taskqueue 66 7K 405 pf_ifnet 18 7K 607 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 488 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 414 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 diradd 32 4K 4021 evdev 4 4K 4 kqueue 52 4K 11417 DEVFSP 60 4K 1014 acpisem 28 4K 28 kcovinfo 52 4K 767 sctp_athm 192 3K 13162 dirrem 12 3K 3785 pwddesc 48 3K 5545 sctp_map 186 3K 8794 terminal 11 3K 11 newdirblk 20 3K 2754 mkdir 20 3K 5508 CC Mem 10 3K 3123 session 19 3K 284 lockf 21 3K 172 hhook 8 3K 10 proc-args 73 3K 8870 clone 9 3K 9 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 124 Unitno 26 2K 270 CAM XPT 22 2K 543 tun 4 2K 59 selfd 24 2K 132685 toponodes 6 2K 6 netlink 3 2K 1357 ipsecpolicy 2 2K 2 freework 6 2K 2660 freeblks 5 2K 2659 in_multi 5 2K 63 acpidev 20 2K 20 msi 9 2K 9 sctp_aadr 16 1K 4717 tcp_pcm_rack 4 1K 776 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 34 vnodemarker 2 1K 64 select 8 1K 161 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 124 ipsec 3 1K 3 freefile 6 1K 3614 mld 6 1K 61 igmp 6 1K 61 pfil 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 inpcbpolicy 17 1K 4071 osd 15 1K 3136 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 15377 cryptodev 2 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 64 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 114 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 290 sctp_mcore 0 0K 0 sctp_socko 0 0K 3039 sctp_iter 0 0K 200 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 200 sctp_stri 0 0K 582 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 142 pf_table 0 0K 0 pf_rule 0 0K 78 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 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 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 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 1618 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 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 4 allocindir 0 0K 0 indirdep 0 0K 10 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 110 ipsecrequest 0 0K 0 ip6opt 0 0K 17 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 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 867 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 33818 ioctlops 0 0K 1294 eventfd 0 0K 30 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 2025 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 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 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8321 1077 80326 0 254 38494208 0 mbuf 256 8607 1056 1555014 0 254 2473728 0 malloc-16384 16384 10 119 2993 0 1 2113536 0 BUF TRIE 144 212 11576 2799 0 62 1697472 0 malloc-384 384 4121 49 4580 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11547 171 11725 0 126 1499904 0 malloc-4096 4096 330 6 1089 0 2 1376256 0 UMA Slabs 0 112 11951 31 11955 0 126 1341984 0 sctp_asoc 2256 93 417 4397 0 254 1150560 0 RADIX NODE 144 5392 2387 134838 0 62 1120176 0 vmem btag 56 18407 64 18577 0 254 1034376 0 FFS inode 1168 756 28 4371 0 8 915712 0 malloc-2048 2048 6 410 1475 0 8 851968 0 malloc-4096 4096 49 147 4856 0 2 802816 0 VM OBJECT 264 1181 1759 74820 0 30 776160 0 malloc-65536 65536 9 1 12 0 1 655360 0 DEVCTL 1024 475 113 859 0 0 602112 0 sctp_ep 1152 100 411 8184 0 254 588672 0 MAP ENTRY 96 1131 4791 309484 0 126 568512 0 THREAD 1824 265 31 5802 0 8 539904 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 34 474 14450 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 ertt_txseginfo 40 0 12019 1326825 0 254 480760 0 256 Bucket 2048 212 22 6106 0 8 479232 0 malloc-4096 4096 5 109 777 0 2 466944 0 malloc-65536 65536 5 2 963 0 1 458752 0 malloc-2048 2048 104 104 8379 0 8 425984 0 VNODE 440 794 79 4466 0 30 384120 0 sctp_raddr 736 94 423 5055 0 254 380512 0 malloc-64 64 3967 632 14422 0 254 294336 0 PROC 1376 48 161 4853 0 8 287584 0 FPU_save_area 832 267 57 8148 0 16 269568 0 malloc-16 16 14512 238 14582 0 254 236000 0 malloc-2048 2048 102 10 102 0 8 229376 0 filedesc0 1072 49 161 5545 0 8 225120 0 FFS2 dinode 256 756 114 4370 0 62 222720 0 tcp_log 416 0 513 32 0 254 213408 0 malloc-1024 1024 182 10 4451 0 16 196608 0 mbuf_packet 256 74 688 36725 0 254 195072 0 tcp_bbr_map 128 0 1519 210620 0 126 194432 0 tcp_inpcb 1320 10 134 3123 0 8 190080 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5334 336 5376 0 254 181440 0 malloc-2048 2048 82 6 138 0 8 180224 0 malloc-128 128 1025 370 9867 0 126 178560 0 malloc-128 128 1274 121 28337 0 126 178560 0 malloc-256 256 284 406 5005 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 4 1 15 0 1 163840 0 malloc-1024 1024 95 65 4477 0 16 163840 0 S VFS Cache 104 1154 367 4513 0 126 158184 0 malloc-384 384 245 145 13079 0 30 149760 0 malloc-256 256 129 441 13093 0 62 145920 0 tcp_rack_pcb 1152 4 122 776 0 8 145152 0 128 Bucket 1024 104 27 1738 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 562 0 1 131072 0 unpcb 256 8 502 1868 0 254 130560 0 VMSPACE 616 31 161 4838 0 16 118272 0 ksiginfo 112 186 858 735 0 126 116928 0 malloc-128 128 725 174 6442 0 126 115072 0 malloc-256 256 293 142 8574 0 62 111360 0 64 Bucket 512 115 85 16096 0 30 102400 0 malloc-256 256 34 341 5810 0 62 96000 0 32 Bucket 256 141 234 24970 0 62 96000 0 malloc-32 32 2623 275 19999 0 254 92736 0 malloc-384 384 74 166 5979 0 30 92160 0 malloc-384 384 211 29 211 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 596 727 135000 0 254 84672 0 malloc-16384 16384 4 1 184 0 1 81920 0 malloc-4096 4096 6 14 82 0 2 81920 0 malloc-256 256 62 253 7957 0 62 80640 0 sctp_readq 152 1 519 510 0 254 79040 0 sctp_chunk 152 92 428 1189 0 254 79040 0 malloc-8192 8192 8 1 115 0 1 73728 0 malloc-4096 4096 16 2 27 0 2 73728 0 g_bio 408 0 180 21457 0 30 73440 0 malloc-64 64 124 947 39760 0 254 68544 0 malloc-64 64 552 519 3378 0 254 68544 0 malloc-128 128 131 396 9498 0 126 67456 0 DIRHASH 1024 35 29 295 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 10 6 73 0 2 65536 0 malloc-2048 2048 8 24 740 0 8 65536 0 malloc-2048 2048 10 22 185 0 8 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 94 161 6130 0 62 65280 0 malloc-256 256 68 187 5044 0 62 65280 0 Files 80 182 618 40463 0 126 64000 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-64 64 318 501 6435 0 254 52416 0 tcp_rack_map 128 11 392 26179 0 126 51584 0 malloc-128 128 7 396 3822 0 126 51584 0 TURNSTILE 136 297 81 297 0 62 51408 0 NAMEI 1024 0 48 53482 0 16 49152 0 malloc-8192 8192 1 5 162 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-512 512 4 92 2041 0 30 49152 0 pipe 736 21 45 1063 0 16 48576 0 tcp_bbr_pcb 896 0 54 997 0 16 48384 0 malloc-384 384 50 70 1410 0 30 46080 0 pcpu-8 8 4962 670 19975 0 254 45056 0 PWD 40 20 1091 2458 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 8 2 567 0 2 40960 0 sctp_laddr 48 369 471 10526 0 254 40320 0 L VFS Cache 320 6 114 947 0 30 38400 0 udp_inpcb 416 6 84 891 0 30 37440 0 malloc-64 64 151 416 261 0 254 36288 0 malloc-64 64 2 565 19 0 254 36288 0 malloc-64 64 41 526 96 0 254 36288 0 16 Bucket 144 74 178 454 0 62 36288 0 malloc-128 128 70 209 85 0 126 35712 0 malloc-128 128 68 211 142 0 126 35712 0 routing nhops 256 26 109 269 0 62 34560 0 ripcb 384 1 89 57 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 48 87 124 0 62 34560 0 SLEEPQUEUE 88 297 87 297 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 18 14 40 0 16 32768 0 malloc-512 512 2 62 1079 0 30 32768 0 malloc-512 512 4 60 176 0 30 32768 0 malloc-512 512 3 61 65 0 30 32768 0 malloc-512 512 10 54 179 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 sctp_stream_msg_out 112 0 288 6 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 176 224 1919 0 126 32000 0 PGRP 120 23 241 343 0 126 31680 0 tcp_inpcb ports 32 4 878 1432 0 254 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 da_ccb 544 0 49 5454 0 16 26656 0 cpuset 200 7 121 7 0 62 25600 0 rtentry 168 26 118 269 0 62 24192 0 malloc-384 384 28 32 40 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 clpbuf 2624 0 8 12 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 ertt 72 10 270 3123 0 126 20160 0 malloc-32 32 247 383 608 0 254 20160 0 malloc-32 32 221 409 1642 0 254 20160 0 malloc-32 32 23 607 3041 0 254 20160 0 malloc-32 32 7 623 20 0 254 20160 0 malloc-32 32 128 502 9162 0 254 20160 0 malloc-32 32 31 599 48 0 254 20160 0 2 Bucket 32 247 383 1335 0 254 20160 0 KNOTE 160 1 124 2261 0 62 20000 0 malloc-16 16 543 707 10726 0 254 20000 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 1695 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 10 6 10 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 1308113 0 254 16032 0 kenv 258 17 43 1138 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 193 557 23709 0 254 12000 0 malloc-16 16 5 745 60 0 254 12000 0 malloc-16 16 228 522 39893 0 254 12000 0 malloc-16 16 83 667 251 0 254 12000 0 malloc-16 16 61 689 306 0 254 12000 0 malloc-16 16 10 740 272 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 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