panic: Assertion !callout_active(&tp->t_callout) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:2386 cpuid = 1 time = 1707706944 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a282490 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a2825f0 vpanic() at vpanic+0x26a/frame 0xfffffe006a2827b0 panic() at panic+0xb5/frame 0xfffffe006a282870 tcp_discardcb() at tcp_discardcb+0x5f7/frame 0xfffffe006a282960 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe006a282990 sorele_locked() at sorele_locked+0x1ca/frame 0xfffffe006a2829d0 soclose() at soclose+0x41f/frame 0xfffffe006a282ac0 _fdrop() at _fdrop+0x58/frame 0xfffffe006a282af0 closef() at closef+0x655/frame 0xfffffe006a282cd0 closefp_impl() at closefp_impl+0xd8/frame 0xfffffe006a282d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a282f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a282f30 --- syscall (6, FreeBSD ELF64, close), rip = 0x8230c424a, rsp = 0x8210b30a8, rbp = 0x8210b30c0 --- KDB: enter: panic [ thread pid 1052 tid 100129 ] Stopped at kdb_enter+0x6e: movq $0,0x21931a7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff826fb200 .str.27 rsp 0xfffffe006a2825d0 rbp 0xfffffe006a2825f0 rsi 0 rdi 0xffffffff815df379 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe006ce06520 r12 0xfffffe006ce06000 r13 0xfffffffffffffffd r14 0xffffffff826fb200 .str.27 r15 0 rip 0xffffffff815cbe6e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21931a7(%rip) db> show proc Process 1052 (fetch) at 0xfffffe006cde6580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1036 at 0xfffffe006cc51000 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: fetch -mq -o /var/run/ntpd.leap-seconds.list https://www.ietf.org/timezones/data/leap-seconds.list reaper: 0xfffffe00541dd040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058a6c268 (map 0xfffffe0058a6c268) (map.pmap 0xfffffe0058a6c328) (pmap 0xfffffe0058a6c398) threads: 1 100129 Run CPU 1 fetch db> ps pid ppid pgrp uid state wmesg wchan cmd 1540 1061 1061 0 R CPU 0 syz-executor.1 1539 1104 1104 0 R (threaded) syz-executor.3 100127 RunQ syz-executor.3 100547 RunQ syz-executor.3 1538 1066 1066 0 R (threaded) syz-executor.2 100258 RunQ syz-executor.2 100546 RunQ syz-executor.2 1146 1 1146 0 Ss select 0xfffffe006cd5d140 rtsol 1144 1 1144 0 Ss select 0xfffffe0057677240 rtsol 1143 1 1143 0 Ss select 0xfffffe00576772c0 rtsol 1140 1070 424 0 S kqread 0xfffffe0058bfc600 rtsol 1104 1057 1104 0 Ss nanslp 0xffffffff83740400 syz-executor.3 1070 1063 424 0 S wait 0xfffffe00541ddb00 sh 1066 1057 1066 0 Ss nanslp 0xffffffff83740400 syz-executor.2 1063 424 424 0 S wait 0xfffffe006cd73040 sh 1061 1057 1061 0 Rs syz-executor.1 1060 1057 1060 0 Rs syz-executor.0 1057 1055 1055 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057177900 syz-fuzzer 100135 S uwait 0xfffffe0057a8dd80 syz-fuzzer 100136 S uwait 0xfffffe0057a8de80 syz-fuzzer 100137 S wait 0xfffffe006cd71560 syz-fuzzer 100138 S uwait 0xfffffe0057a8e100 syz-fuzzer 100139 S uwait 0xfffffe0057a8e200 syz-fuzzer 100140 S wait 0xfffffe006cd71560 syz-fuzzer 100141 S wait 0xfffffe006cd71560 syz-fuzzer 100142 S wait 0xfffffe006cd71560 syz-fuzzer 100143 S uwait 0xfffffe0057676100 syz-fuzzer 100144 S uwait 0xfffffe0057676000 syz-fuzzer 100158 S kqread 0xfffffe0057a94300 syz-fuzzer 1055 1053 1055 0 Ss pause 0xfffffe006cde7bb0 csh 1053 682 1053 0 Ss select 0xfffffe006cd5d740 sshd 1052 1036 752 0 R CPU 1 fetch 1036 1018 752 0 S wait 0xfffffe006cc51000 sh 1018 764 752 0 S wait 0xfffffe006cd71000 sh 765 755 752 0 S piperd 0xfffffe0058a745b0 mail 764 755 752 0 S wait 0xfffffe006cd73b00 sh 755 754 752 0 S wait 0xfffffe006cd74060 sh 754 752 752 0 S wait 0xfffffe006cd745c0 lockf 752 751 752 0 Ss wait 0xfffffe006cde5000 sh 751 686 686 0 S piperd 0xfffffe0058a74888 cron 748 1 748 0 Ss+ ttyin 0xfffffe0057684cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bcdcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bce0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bce4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057683cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bce8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bcecb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057bcf0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057bcf4b0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe006cd5f440 sshd 495 1 495 0 Ss select 0xfffffe0057177cc0 syslogd 424 1 424 0 Ss wait 0xfffffe0057bb2020 devd 423 1 423 65 Ss select 0xfffffe00576779c0 dhclient 338 1 338 0 Ss select 0xfffffe0057177bc0 dhclient 335 1 335 0 Ss select 0xfffffe0057177ec0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005719a040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0057682ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d63330 [uma] 7 0 0 0 DL - 0xffffffff834bdc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844f1ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843335a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe0054081d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054081d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543c5088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d80 [g_event] 100036 D - 0xffffffff836e8da0 [g_up] 100037 D - 0xffffffff836e8dc0 [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 0xfffffe00541dd040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9760 [swapper] 100005 D - 0xfffffe00541f7000 [softirq_0] 100006 D - 0xfffffe00541f6e00 [softirq_1] 100007 D - 0xfffffe00541f6d00 [if_io_tqg_0] 100008 D - 0xfffffe00541f6c00 [if_io_tqg_1] 100009 D - 0xfffffe00541f6b00 [if_config_tqg_0] 100010 D - 0xfffffe0007974700 [pci_hp taskq] 100011 D - 0xfffffe0007974500 [kqueue_ctx taskq] 100014 D - 0xfffffe0007973e00 [thread taskq] 100016 D - 0xfffffe0007973a00 [aiod_kick taskq] 100017 D - 0xfffffe0007973800 [deferred_unmount ta] 100018 D - 0xfffffe0007973600 [inm_free taskq] 100019 D - 0xfffffe0007973400 [in6m_free taskq] 100020 D - 0xfffffe0007973200 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007973000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007973000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007973000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007973000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007972a00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007972a00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007972a00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007972a00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007972000 [firmware taskq] 100039 D - 0xfffffe005430cd00 [crypto_0] 100040 D - 0xfffffe005430cd00 [crypto_1] 100055 D - 0xfffffe005430c000 [vtnet0 rxq 0] 100056 D - 0xfffffe005430be00 [vtnet0 txq 0] 100057 D - 0xfffffe005430bd00 [vtnet0 rxq 1] 100058 D - 0xfffffe005430bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00570db700 [virtio_balloon] 100066 D - 0xffffffff82700441 [deadlkres] 100070 D - 0xfffffe0057a96000 [acpi_task_0] 100071 D - 0xfffffe0057a96000 [acpi_task_1] 100072 D - 0xfffffe0057a96000 [acpi_task_2] 100074 D - 0xfffffe0007975c00 [mca taskq] 100075 D - 0xfffffe005430c700 [CAM taskq] db> show all locks Process 1540 (syz-executor.1) thread 0xfffffe006ce09000 (100123) exclusive rw vmobject (vmobject) r = 0 (0xfffffe006ff82a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:357 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe006cdf4530) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024 Process 1052 (fetch) thread 0xfffffe006ce06000 (100129) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006cd89aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:204 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 256 1088K 1210 vfscache 3 1025K 3 pcb 29 671K 1630 inodedep 414 667K 508 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 296K 6 subproc 137 266K 1619 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 15 132K 423 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 839 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 386 97K 429 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 freefile 386 49K 425 umtx 336 42K 336 kdtrace 211 42K 2089 temp 35 37K 2665 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 ufs_dirhash 105 24K 105 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 131 16K 414 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 3 9K 474 kqueue 63 9K 1547 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 297 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 376 hhook 15 5K 17 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 65 pwddesc 59 4K 1541 proc-args 95 4K 3175 diradd 28 4K 470 acpisem 28 4K 28 session 27 4K 38 kcovinfo 52 4K 52 mkdir 22 3K 810 terminal 11 3K 11 indirdep 9 3K 10 clone 9 3K 9 uidinfo 3 3K 9 lockf 20 3K 41 selfd 33 3K 29959 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 30 2K 177 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 26 in_multi 6 2K 8 select 12 2K 38 toponodes 6 2K 6 newdirblk 11 2K 405 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 inpcbpolicy 16 1K 382 procdesc 4 1K 10 cdev 2 1K 2 osd 11 1K 39 lkpikmalloc 8 1K 9 sctp_atcl 1 1K 1047 netlink 2 1K 29 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 6 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4521 sctp_vrf 1 1K 1 freework 1 1K 443 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 sctp_atky 1 1K 1306 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 1047 p1003.1b 1 1K 1 filecaps 1 1K 168 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 706 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 259 sctp_stri 0 0K 0 sctp_map 0 0K 518 mqdata 0 0K 0 filemon 0 0K 0 tcp_do 0 0K 0 tcp_fsb 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 21 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 freeblks 0 0K 442 freefrag 0 0K 8 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 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 4 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 4317 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 11 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 16358 ioctlops 0 0K 102 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 292 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 664 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 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 1200879 0 254 38494208 0 FFS inode 1168 22504 29 22930 0 8 26318544 0 VNODE 448 22543 83 22971 0 30 10136448 0 FFS2 dinode 256 22504 131 22929 0 62 5794560 0 S VFS Cache 104 33590 457 34041 0 126 3540888 0 mbuf 256 8634 1028 1805156 0 254 2473472 0 RADIX NODE 144 13172 235 76168 0 62 1930608 0 BUF TRIE 144 247 11569 700 0 62 1701504 0 malloc-384 384 4121 49 4465 0 30 1601280 0 UMA Slabs 0 112 13993 5 13993 0 126 1567776 0 malloc-128 128 11911 86 13220 0 126 1535616 0 vmem btag 56 26604 75 26604 0 254 1494024 0 malloc-4096 4096 326 2 492 0 2 1343488 0 sctp_asoc 2256 0 510 259 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 VM OBJECT 264 3330 60 26928 0 30 894960 0 sctp_ep 1176 1 509 788 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 33 475 2516 0 254 487680 0 malloc-65536 65536 4 2 194 0 1 393216 0 sctp_raddr 736 0 517 259 0 254 380512 0 DIRHASH 1024 311 9 311 0 16 327680 0 malloc-2048 2048 4 156 534 0 8 327680 0 256 Bucket 2048 151 9 4363 0 8 327680 0 THREAD 1824 151 17 547 0 8 306432 0 malloc-64 64 4124 223 7706 0 254 278208 0 malloc-256 256 519 546 2229 0 62 272640 0 malloc-16384 16384 11 5 581 0 1 262144 0 malloc-4096 4096 59 5 1543 0 2 262144 0 malloc-16 16 14421 329 14502 0 254 236000 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-2048 2048 5 91 1506 0 8 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5320 350 6959 0 254 181440 0 MAP ENTRY 96 1530 360 71679 0 126 181440 0 malloc-128 128 1224 171 28427 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-384 384 426 24 521 0 30 172800 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-256 256 581 49 1755 0 62 161280 0 FPU_save_area 832 153 27 10034 0 16 149760 0 malloc-1024 1024 126 18 1860 0 16 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 14 496 1320 0 254 130560 0 mbuf_packet 256 1 507 867 0 254 130048 0 ksiginfo 112 61 983 9555 0 126 116928 0 malloc-128 128 788 111 2520 0 126 115072 0 PROC 1376 58 19 1540 0 8 105952 0 malloc-128 128 520 255 3842 0 126 99200 0 malloc-4096 4096 19 5 588 0 2 98304 0 filedesc0 1072 59 25 1541 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 0 210 14124 0 30 85680 0 128 Bucket 1024 51 16 557 0 16 68608 0 malloc-64 64 529 542 1921 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-1024 1024 14 50 538 0 16 65536 0 udp_inpcb 424 6 147 273 0 30 64872 0 sctp_stream_msg_out 112 0 540 83 0 254 60480 0 malloc-8192 8192 6 1 133 0 1 57344 0 64 Bucket 512 80 24 2966 0 30 53248 0 malloc-64 64 596 223 2316 0 254 52416 0 VMSPACE 616 42 42 1525 0 16 51744 0 malloc-128 128 184 219 310 0 126 51584 0 malloc-256 256 49 146 877 0 62 49920 0 32 Bucket 256 70 125 2338 0 62 49920 0 ripcb 392 4 122 79 0 30 49392 0 NAMEI 1024 0 48 93459 0 16 49152 0 malloc-384 384 3 117 1049 0 30 46080 0 malloc-384 384 99 21 99 0 30 46080 0 Files 80 195 355 19164 0 126 44000 0 tcp_inpcb 1312 6 27 26 0 8 43296 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4704 416 4860 0 254 40960 0 pipe 728 22 33 458 0 16 40040 0 L VFS Cache 320 71 49 71 0 30 38400 0 malloc-64 64 3 564 15953 0 254 36288 0 malloc-64 64 252 315 30202 0 254 36288 0 malloc-64 64 86 481 147 0 254 36288 0 malloc-64 64 6 561 10 0 254 36288 0 8 Bucket 80 73 377 3776 0 126 36000 0 malloc-128 128 69 210 76 0 126 35712 0 malloc-128 128 3 276 256 0 126 35712 0 malloc-128 128 19 260 280 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 74 0 30 34560 0 malloc-256 256 7 128 850 0 62 34560 0 malloc-256 256 97 38 111 0 62 34560 0 malloc-256 256 57 78 1320 0 62 34560 0 malloc-256 256 51 84 345 0 62 34560 0 malloc-256 256 16 119 599 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 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-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 4324 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 118 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 9 7 10 0 8 32768 0 malloc-2048 2048 1 15 3 0 8 32768 0 malloc-1024 1024 0 32 5 0 16 32768 0 malloc-1024 1024 2 30 5 0 16 32768 0 malloc-1024 1024 19 13 23 0 16 32768 0 malloc-1024 1024 12 20 271 0 16 32768 0 malloc-512 512 5 59 202 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 37 27 37 0 30 32768 0 malloc-512 512 2 62 3 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 1 807 3739 0 254 32320 0 PWD 40 18 790 8706 0 254 32320 0 KNOTE 160 33 167 33239 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 38 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 sctp_laddr 48 0 588 13 0 254 28224 0 malloc-32 32 304 578 4742 0 254 28224 0 16 Bucket 144 52 144 534 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 0 49 3657 0 16 26656 0 cpuset 200 7 121 283 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rl_entry 40 51 555 51 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 13 47 42 0 30 23040 0 malloc-384 384 28 32 29 0 30 23040 0 domainset 40 0 567 212 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 56 0 254 20160 0 tcp_inpcb ports 32 3 627 7 0 254 20160 0 ertt 72 6 274 26 0 126 20160 0 malloc-64 64 29 286 468 0 254 20160 0 malloc-32 32 10 620 970 0 254 20160 0 malloc-32 32 57 573 206 0 254 20160 0 malloc-32 32 182 448 1396 0 254 20160 0 malloc-32 32 131 499 131 0 254 20160 0 malloc-32 32 31 599 294 0 254 20160 0 malloc-32 32 14 616 57 0 254 20160 0 2 Bucket 32 55 575 385 0 254 20160 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 3 5 4 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 597838 0 254 16032 0 malloc-16 16 490 510 4032 0 254 16000 0 kenv 258 17 43 1075 0 30 15480 0 udplite_inpcb 424 0 36 4 0 30 15264 0 tcp_bbr_pcb 832 0 18 3 0 16 14976 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 udplite_inpcb ports 32 0 378 4 0 254 12096 0 malloc-16 16 6 744 433 0 254 12000 0 malloc-16 16 24 726 63 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-16 16 64 686 28867 0 254 12000 0 malloc-16 16 51 699 2496 0 254 12000 0 malloc-16 16 7 743 608 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 2 0 2 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 360 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 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 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 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-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-512 512 0 0 0 0 30 0 0 malloc-384 384 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