panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:662 cpuid = 1 time = 1695764933 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007b0c8f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007b0ca50 vpanic() at vpanic+0x271/frame 0xfffffe0007b0cbf0 panic() at panic+0xb5/frame 0xfffffe0007b0ccb0 soaio_process_sb() at soaio_process_sb+0x11b7/frame 0xfffffe0007b0cea0 soaio_kproc_loop() at soaio_kproc_loop+0x186/frame 0xfffffe0007b0cef0 fork_exit() at fork_exit+0xc9/frame 0xfffffe0007b0cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007b0cf30 --- trap 0xc, rip = 0x49bf9f, rsp = 0xffffd724, rbp = 0xffffd72c --- KDB: enter: panic [ thread pid 12079 tid 108080 ] Stopped at kdb_enter+0x6e: movq $0,0x217a387(%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 0xffffffff815d6495 printf+0xf5 rdx 0x1 rbx 0xffffffff826e07e0 .str.28 rsp 0xfffffe0007b0ca30 rbp 0xfffffe0007b0ca50 rsi 0 rdi 0xffffffff815d64f6 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0 r13 0xfffffe006d23dac0 r14 0xffffffff826e07e0 .str.28 r15 0 rip 0xffffffff815c550e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217a387(%rip) db> show proc Process 12079 (soaiod1) at 0xfffffe00741d8ac0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836c9fa0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff836c9fa0 reapsubtree: 12079 sigparent: 20 vmspace: 0xfffffe0058b5f738 (map 0xfffffe0058b5f738) (map.pmap 0xfffffe0058b5f7f8) (pmap 0xfffffe0058b5f868) threads: 1 108080 Run CPU 1 [soaiod1] db> ps pid ppid pgrp uid state wmesg wchan cmd 12082 0 0 0 DL - 0xffffffff83830ac0 [soaiod4] 12081 0 0 0 DL - 0xffffffff83830ac0 [soaiod3] 12080 0 0 0 DL - 0xffffffff83830ac0 [soaiod2] 12079 0 0 0 RL CPU 1 [soaiod1] 12078 776 776 0 R (threaded) syz-executor.1 107857 RunQ syz-executor.1 117393 RunQ syz-executor.1 12077 775 775 0 R (threaded) syz-executor.0 107752 RunQ syz-executor.0 117391 Run CPU 0 syz-executor.0 117392 S uwait 0xfffffe0057adc500 syz-executor.0 12074 785 785 0 R (threaded) syz-executor.3 103532 RunQ syz-executor.3 117387 S sbwait 0xfffffe0058b1c58c syz-executor.3 117390 S uwait 0xfffffe006cbabc80 syz-executor.3 12073 777 777 0 RE syz-executor.2 7125 1 7125 65 Ss select 0xfffffe0057ada5c0 dhclient 6417 1 6417 0 Ss select 0xfffffe0057ada7c0 dhclient 6414 1 6414 0 Ss select 0xfffffe0057ada740 dhclient 6387 1 6387 65 Ss select 0xfffffe0057ada940 dhclient 4857 1 4857 0 Ss select 0xfffffe0057adb540 dhclient 4854 1 4854 0 Ss select 0xfffffe006cba92c0 dhclient 4826 1 4826 65 Ss select 0xfffffe0057adb6c0 dhclient 2886 1 2886 0 Ss select 0xfffffe0057adb740 dhclient 2883 1 2883 0 Ss select 0xfffffe006cba9340 dhclient 2864 1 2864 65 Ss select 0xfffffe006cbaaa40 dhclient 2126 0 0 0 DL aiordy 0xfffffe006d284ae0 [aiod4] 2125 0 0 0 DL aiordy 0xfffffe0007c01020 [aiod3] 2124 0 0 0 DL aiordy 0xfffffe006d285040 [aiod2] 2123 0 0 0 DL aiordy 0xfffffe006d2855a0 [aiod1] 819 1 819 0 Ss select 0xfffffe006cbaa9c0 dhclient 814 1 814 0 Ss select 0xfffffe0057adc3c0 dhclient 785 772 785 0 Rs syz-executor.3 777 772 777 0 Rs syz-executor.2 776 772 776 0 Rs syz-executor.1 775 772 775 0 Rs syz-executor.0 772 770 770 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe005756ca00 syz-fuzzer 100116 S uwait 0xfffffe0057add080 syz-fuzzer 100117 S uwait 0xfffffe0057add180 syz-fuzzer 100118 S wait 0xfffffe0007c02b00 syz-fuzzer 100119 S uwait 0xfffffe006cbac500 syz-fuzzer 100120 S uwait 0xfffffe006cbaaf00 syz-fuzzer 100121 S wait 0xfffffe0007c02b00 syz-fuzzer 100122 S uwait 0xfffffe006cbab180 syz-fuzzer 100123 S wait 0xfffffe0007c02b00 syz-fuzzer 100124 S wait 0xfffffe0007c02b00 syz-fuzzer 100125 S uwait 0xfffffe006cbab280 syz-fuzzer 100131 S uwait 0xfffffe006cbab800 syz-fuzzer 100255 S kqread 0xfffffe006cca1000 syz-fuzzer 770 768 770 0 Ss pause 0xfffffe0007c020f0 csh 768 682 768 0 Ss select 0xfffffe006cbab5c0 sshd 752 1 752 0 Ss+ ttyin 0xfffffe00576c2cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0007d9d4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0007d9d8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0007d9dcb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00576c0cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576c10b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576c14b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576c18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576c1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83720c40 cron 682 1 682 0 Ss select 0xfffffe006cbab8c0 sshd 495 1 495 0 Ss select 0xfffffe006cbabbc0 syslogd 424 1 424 0 Ss select 0xfffffe006cbabac0 devd 423 1 423 65 Ss select 0xfffffe006cbab940 dhclient 338 1 338 0 Ss select 0xfffffe006cbab9c0 dhclient 335 1 335 0 Ss select 0xfffffe005756d2c0 dhclient 17 0 0 0 DL syncer 0xffffffff8383e360 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571d6020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383c980 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00085fd8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838af540 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838973f8 [dom0] 100080 D launds 0xffffffff83897404 [laundry: dom0] 100081 D umarcl 0xffffffff81d4fda0 [uma] 7 0 0 0 DL - 0xffffffff834b5c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8407e3d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845a34e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83480340 [doneq0] 100045 D - 0xffffffff834802c0 [async] 100076 D - 0xffffffff83480140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83892c60 [crypto] 100042 D crypto_ 0xfffffe00540c6d30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540c6d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570f5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c95e0 [g_event] 100036 D - 0xffffffff836c9600 [g_up] 100037 D - 0xffffffff836c9620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 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] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe005422b040 [init] 10 0 0 0 DL audit_w 0xffffffff838936a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c9fa0 [swapper] 100005 D - 0xfffffe00540da700 [softirq_0] 100006 D - 0xfffffe00540da600 [softirq_1] 100007 D - 0xfffffe00540da500 [if_io_tqg_0] 100008 D - 0xfffffe00540da400 [if_io_tqg_1] 100009 D - 0xfffffe00540da300 [if_config_tqg_0] 100010 D - 0xfffffe00079eee00 [pci_hp taskq] 100011 D - 0xfffffe00079eec00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079ee600 [thread taskq] 100016 D - 0xfffffe00079ee200 [aiod_kick taskq] 100017 D - 0xfffffe00079ee000 [deferred_unmount ta] 100018 D - 0xfffffe00079edd00 [inm_free taskq] 100019 D - 0xfffffe00079edb00 [in6m_free taskq] 100020 D - 0xfffffe00079ed900 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079ed700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079ed700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079ed700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079ed700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079ed200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079ed200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079ed200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079ed200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079ec600 [firmware taskq] 100039 D - 0xfffffe0054368900 [crypto_0] 100040 D - 0xfffffe0054368900 [crypto_1] 100055 D - 0xfffffe0057232500 [vtnet0 rxq 0] 100056 D - 0xfffffe0057232400 [vtnet0 txq 0] 100057 D - 0xfffffe0057232300 [vtnet0 rxq 1] 100058 D - 0xfffffe0057232200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005756f000 [virtio_balloon] 100066 D - 0xffffffff826e5920 [deadlkres] 100070 D - 0xfffffe00079ec000 [acpi_task_0] 100071 D - 0xfffffe00079ec000 [acpi_task_1] 100072 D - 0xfffffe00079ec000 [acpi_task_2] 100074 D - 0xfffffe00079efa00 [mca taskq] 100075 D - 0xfffffe0054367c00 [CAM taskq] db> show all locks Process 12074 (syz-executor.3) thread 0xfffffe00741f6ac0 (117387) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058b1c540) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4040 Process 12073 (syz-executor.2) thread 0xfffffe0073d34ac0 (107073) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0074191600) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8555 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 9 1026K 162908 vfscache 3 1025K 3 pcb 163 822K 22212 inodedep 79 542K 21190 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 294K 12172 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60310 tidhash 3 141K 3 pagedep 9 130K 11206 linker 352 130K 417 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 22339 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 190 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 sctp_stro 66 66K 3541 module 512 64K 512 ddb_capture 1 64K 1 sctp_atcl 136 51K 15145 umtx 396 50K 396 kdtrace 231 46K 29477 temp 35 37K 10883 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 70 18K 16938 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 129 16K 411 ithread 97 16K 97 sctp_timw 62 16K 62 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 72 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 freefile 70 9K 16935 in6_multi 65 9K 65 sctp_atky 202 9K 19324 bmsafemap 2 9K 19684 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 8 shmfd 1 8K 80 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 301 kqueue 67 7K 12122 sglist 6 7K 6 plimit 24 6K 469 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 session 35 5K 160 pf_ifnet 10 5K 19 DEVFSP 68 5K 2865 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 12083 evdev 4 4K 4 lockf 33 4K 64 acpisem 28 4K 28 selfd 55 4K 166081 proc-args 92 4K 13391 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 232 clone 9 3K 9 uidinfo 3 3K 12 sctp_map 132 3K 7552 sctp_athm 136 3K 15783 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 7795 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 6105 acpidev 20 2K 20 tun 7 2K 7 freework 5 2K 77728 sctp_stri 2 1K 1276 softdep 1 1K 1 mkdir 8 1K 22372 freeblks 4 1K 18796 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 72 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 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 procdesc 5 1K 14 newdirblk 4 1K 11186 diradd 4 1K 16979 inpcbpolicy 16 1K 6687 cdev 2 1K 2 osd 10 1K 6118 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 5 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 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 5 1K 32620 cryptodev 2 1K 114 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 102 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 47 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 38679 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6454 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 tcp_do 0 0K 0 tcp_fsb 0 0K 7258 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 46 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 2583 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 54566 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 34 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 6 allocindir 0 0K 0 indirdep 0 0K 89103 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 15 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 LRO 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 218 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 ioctlops 0 0K 186 eventfd 0 0K 6 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 879 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 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 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 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 8320 1078 887663 0 254 38494208 0 mbuf 256 8642 17521 5147733 0 254 6697728 0 RADIX NODE 144 11602 461 422135 0 63 1737072 0 BUF TRIE 144 194 11622 167325 0 62 1701504 0 malloc-384 384 4186 44 8345 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11465 408 28454 0 126 1519744 0 malloc-4096 4096 327 5 559 0 2 1359872 0 UMA Slabs 0 112 11038 8 11038 0 126 1237152 0 sctp_asoc 2256 66 444 3541 0 254 1150560 0 vmem btag 56 18140 115 18140 0 254 1022280 0 FFS inode 1160 518 35 17461 0 8 641480 0 sctp_ep 1176 68 442 10966 0 254 599760 0 256 Bucket 2048 273 17 19065 0 8 593920 0 sctp_chunk 152 76 3486 247180 0 254 541424 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 45 463 19115 0 254 487680 0 malloc-65536 65536 5 2 415 0 1 458752 0 sctp_raddr 736 66 451 4601 0 254 380512 0 VM OBJECT 264 1320 120 151516 0 30 380160 0 THREAD 1824 165 33 17393 0 8 361152 0 malloc-256 256 539 826 185379 0 62 349440 0 ertt_txseginfo 40 0 8181 1943034 0 254 327240 0 malloc-2048 2048 11 141 518 0 8 311296 0 VNODE 448 559 107 17504 0 30 298368 0 malloc-2048 2048 73 71 11162 0 8 294912 0 malloc-4096 4096 67 1 12085 0 2 278528 0 malloc-64 64 4081 266 16175 0 254 278208 0 malloc-384 384 101 619 21214 0 30 276480 0 malloc-32768 32768 0 8 84495 0 2 262144 0 malloc-16 16 14460 290 14559 0 254 236000 0 DEVCTL 1024 0 220 151 0 0 225280 0 malloc-256 256 95 715 91530 0 62 207360 0 malloc-16384 16384 7 5 11167 0 1 196608 0 mbuf_packet 256 7 755 16917 0 254 195072 0 malloc-128 128 1208 311 50535 0 126 194432 0 malloc-32 32 5339 583 24347 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 MAP ENTRY 96 1557 333 410510 0 126 181440 0 FPU_save_area 832 167 49 25805 0 16 179712 0 FFS2 dinode 256 518 172 17461 0 62 176640 0 malloc-1024 1024 125 35 2067 0 16 163840 0 S VFS Cache 104 1034 487 20626 0 126 158184 0 malloc-384 384 226 134 15235 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 67 61 3542 0 16 131072 0 unpcb 256 20 490 1410 0 254 130560 0 tcp_inpcb 1304 5 91 6105 0 8 125184 0 PROC 1376 64 24 12082 0 8 121088 0 128 Bucket 1024 83 32 3860 0 16 117760 0 ksiginfo 112 71 973 8524 0 126 116928 0 tcp_bbr_map 128 0 899 134101 0 126 115072 0 malloc-128 128 841 58 2468 0 126 115072 0 malloc-128 128 75 824 20758 0 126 115072 0 malloc-4096 4096 22 4 28 0 2 106496 0 64 Bucket 512 108 92 34230 0 30 102400 0 malloc-128 128 561 214 5505 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 64 20 12083 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 164 0 1 81920 0 malloc-8192 8192 2 8 2585 0 1 81920 0 malloc-256 256 77 238 19375 0 62 80640 0 malloc-256 256 36 279 96828 0 62 80640 0 sctp_readq 152 0 520 438 0 254 79040 0 g_bio 408 0 180 1185243 0 30 73440 0 malloc-64 64 678 393 182436 0 254 68544 0 malloc-64 64 704 367 19053 0 254 68544 0 malloc-128 128 207 320 11665 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 133 0 1 65536 0 malloc-4096 4096 14 2 243 0 2 65536 0 32 Bucket 256 102 153 16455 0 62 65280 0 sctp_stream_msg_out 112 0 540 514 0 254 60480 0 ripcb 392 5 148 240 0 30 59976 0 malloc-64 64 48 771 30655 0 254 52416 0 Files 80 225 425 54850 0 126 52000 0 VMSPACE 616 40 44 12064 0 16 51744 0 malloc-256 256 30 165 4649 0 62 49920 0 malloc-256 256 116 79 866 0 62 49920 0 tcp_rack_pcb 1024 0 48 3629 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 88473 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 9 3 18 0 2 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 pipe 728 23 43 1601 0 16 48048 0 tcp_bbr_pcb 832 0 54 970 0 16 44928 0 PWD 40 21 1090 11256 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4786 334 6290 0 254 40960 0 sctp_laddr 48 255 585 9643 0 254 40320 0 cpuset 200 7 185 21267 0 62 38400 0 udp_inpcb 424 6 84 312 0 30 38160 0 da_ccb 544 0 70 296430 0 16 38080 0 malloc-64 64 168 399 168 0 254 36288 0 malloc-64 64 59 508 65 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 16 Bucket 144 85 167 12012 0 62 36288 0 8 Bucket 80 83 367 4836 0 126 36000 0 tcp_rack_map 128 0 279 3400 0 126 35712 0 malloc-128 128 102 177 227 0 126 35712 0 malloc-128 128 17 262 19 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 7 128 575 0 62 34560 0 malloc-256 256 24 111 11234 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-4096 4096 4 4 559 0 2 32768 0 malloc-4096 4096 0 8 3631 0 2 32768 0 malloc-2048 2048 6 10 103 0 8 32768 0 malloc-2048 2048 4 12 191 0 8 32768 0 malloc-2048 2048 0 16 2 0 8 32768 0 malloc-2048 2048 5 11 7 0 8 32768 0 malloc-1024 1024 2 30 38 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-1024 1024 2 30 81 0 16 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 3 61 830 0 30 32768 0 malloc-512 512 2 62 72 0 30 32768 0 malloc-512 512 3 61 1277 0 30 32768 0 malloc-512 512 9 55 13 0 30 32768 0 malloc-512 512 10 54 148 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 28 172 102954 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 160 0 126 31680 0 clpbuf 2624 0 12 83 0 4 31488 0 tcp_inpcb ports 32 2 880 2793 0 254 28224 0 ertt 72 5 387 6105 0 126 28224 0 malloc-32 32 185 697 1552 0 254 28224 0 malloc-32 32 346 536 421 0 254 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 2 Bucket 32 66 816 14791 0 254 28224 0 AIO 208 1 132 184 0 62 27664 0 udplite_inpcb 424 0 63 30 0 30 26712 0 rl_entry 40 95 511 95 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 1 59 38 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 17387 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 malloc-64 64 2 313 19 0 254 20160 0 malloc-32 32 128 502 4837 0 254 20160 0 malloc-32 32 14 616 7782 0 254 20160 0 malloc-32 32 161 469 17777 0 254 20160 0 malloc-32 32 2 628 5 0 254 20160 0 AIOCB 552 1 34 249 0 16 19320 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 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 449766 0 254 16032 0 malloc-16 16 524 476 3610 0 254 16000 0 malloc-16 16 162 838 44771 0 254 16000 0 kenv 258 17 43 1081 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 6 372 19 0 254 12096 0 malloc-16 16 52 698 44136 0 254 12000 0 malloc-16 16 5 745 5 0 254 12000 0 malloc-16 16 15 735 18 0 254 12000 0 malloc-16 16 2 748 114 0 254 12000 0 malloc-16 16 139 611 15788 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 28 2 29 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 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 9 13 9 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 232 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 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 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 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-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 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