panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe0007fc5c30 first->prev != head cpuid = 0 time = 6 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00574015b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057401710 vpanic() at vpanic+0x257/frame 0xfffffe00574018d0 panic() at panic+0xb5/frame 0xfffffe0057401990 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe00574019f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0057401b10 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0057401bd0 _sleep() at _sleep+0x468/frame 0xfffffe0057401d30 random_kthread() at random_kthread+0x6d7/frame 0xfffffe0057401ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057401f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057401f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 7 tid 100073 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0020 .str.27 rsp 0xfffffe00574016f0 rbp 0xfffffe0057401710 rsi 0 rdi 0xffffffff816145b9 printf+0x149 r8 0 r9 0xffffffff r10 0x6c34296f77c1b6af r11 0xb r12 0xfffffe00081fb000 r13 0xfffffffffffffffe r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda67(%rip) db> show proc Process 7 (rand_harvestq) at 0xfffffe00080295c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 7 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 1 100073 Run - 0xffffffff8391acd0 [rand_harvestq] db> ps pid ppid pgrp uid state wmesg wchan cmd 1043 767 767 0 R syz-executor 1042 765 765 0 R (threaded) syz-executor 100116 Run CPU 1 syz-executor 100392 RunQ syz-executor 100394 RunQ syz-executor 1036 1 767 0 S uwait 0xfffffe0077eba400 syz-executor 1035 786 424 0 S nanslp 0xffffffff83b9d500 sleep 1033 1032 764 0 SV uwait 0xfffffe0058952600 syz-executor 1032 764 764 0 T (threaded) syz-executor 100147 s syz-executor 100383 D ppwait 0xfffffe005493d000 syz-executor 1013 0 0 0 DL mdwait 0xfffffe005a36b000 [md1] 1002 1001 764 -1 S uwait 0xfffffe006eb7f300 syz-executor 1001 1 764 -1 SV uwait 0xfffffe006eb7e680 syz-executor 994 1 765 0 S uwait 0xfffffe0058952300 syz-executor 983 1 765 0 S uwait 0xfffffe0058952500 syz-executor 972 1 765 0 S uwait 0xfffffe0058d09000 syz-executor 971 1 971 0 SVs uwait 0xfffffe0058952780 syz-executor 969 1 766 0 S uwait 0xfffffe0058952c80 syz-executor 968 1 764 0 S uwait 0xfffffe006eb7e180 syz-executor 965 1 767 0 T syz-executor 957 1 764 0 T syz-executor 954 1 764 0 T syz-executor 953 1 767 0 S uwait 0xfffffe0007f7e800 syz-executor 951 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 950 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 949 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 948 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 939 1 765 0 T uwait 0xfffffe0058950500 syz-executor 923 1 767 0 S uwait 0xfffffe0007f7e400 syz-executor 920 1 765 0 S uwait 0xfffffe0007f7e900 syz-executor 918 0 0 0 DL mdwait 0xfffffe005a36c000 [md0] 917 1 767 0 S uwait 0xfffffe006eb7e980 syz-executor 914 0 0 0 DL (threaded) [so_splice] 100207 D - 0xfffffe0058e3d600 [thr_0] 100216 D - 0xfffffe0058e3d640 [thr_1] 913 1 766 0 SV uwait 0xfffffe006eb7f200 syz-executor 904 1 765 0 S uwait 0xfffffe006eb7ea80 syz-executor 899 1 766 0 SV uwait 0xfffffe0058952880 syz-executor 898 1 767 0 S uwait 0xfffffe0058d07100 syz-executor 894 1 764 0 T uwait 0xfffffe005894f480 syz-executor 890 1 766 0 S uwait 0xfffffe0058952a80 syz-executor 885 1 766 0 S uwait 0xfffffe006eb7e480 syz-executor 880 1 766 0 S uwait 0xfffffe006eb7f100 syz-executor 877 1 764 0 S uwait 0xfffffe0058d07200 syz-executor 827 1 767 0 S uwait 0xfffffe0058d08e00 syz-executor 826 1 766 0 S uwait 0xfffffe0007f7ed00 syz-executor 817 0 0 0 DL aiordy 0xfffffe00548e4040 [aiod4] 816 0 0 0 DL aiordy 0xfffffe00548cb5a0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe00548cbb00 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00548e45a0 [aiod1] 786 774 424 0 S wait 0xfffffe00548e4b00 sh 774 424 424 0 S wait 0xfffffe00548e2000 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d501 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe006e3ed3c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00548e2b70 csh 759 682 759 0 Ss select 0xfffffe006e3ed4c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476f0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00547700b0 getty 738 1 18 0 S+ piperd 0xfffffe005a05e2e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548ca580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe006e3ed6c0 sshd 495 1 495 0 Ss select 0xfffffe006e60dd40 syslogd 424 1 424 0 Ss wait 0xfffffe00548ca020 devd 423 1 423 65 Ss select 0xfffffe006e60dbc0 dhclient 338 1 338 0 Ss select 0xfffffe006e60de40 dhclient 335 1 335 0 Ss select 0xfffffe0059e87c40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008029060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf070 [uma] 7 0 0 0 RL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b4850 [pf purge] 5 0 0 0 DL waiting 0xffffffff847fc700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bf6080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058566900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058566800 [vtnet0 txq 0] 100059 D - 0xfffffe0058566700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058566600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858e000 [virtio_balloon] 100066 D - 0xffffffff827b5360 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0058567100 [CAM taskq] 100077 D - 0xfffffe0058565400 [ipsec_offload] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 619 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 517 newblk 114 1053K 1685 vfscache 3 1025K 3 pcb 34 680K 309 filedesc 72 570K 387 inodedep 39 527K 378 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 190 398K 1149 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 6173 acpica 1674 184K 54438 vmem 5 144K 7 tidhash 3 141K 3 pagedep 28 135K 171 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 525 ddb_capture 1 64K 1 kdtrace 255 47K 1440 umtx 368 46K 368 temp 36 38K 2073 shm 3 36K 8 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 kqueue 163 26K 1264 DEVFS_RULE 56 20K 56 BPF 15 19K 30 ifaddr 65 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1653 lltable 44 14K 44 eventhandler 163 14K 163 GEOM 75 13K 539 ifnet 7 13K 7 ether_multi 152 13K 283 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 457 plimit 24 9K 325 rpc 8 9K 8 in6_multi 65 9K 71 bmsafemap 3 9K 324 devstat 4 9K 4 UART 12 9K 12 md_disk 4 9K 12 filemon 1 8K 4 ksem 1 8K 4 shmfd 1 8K 1 pfs_vncache 1 8K 1 md_sectors 2 8K 2 cred 30 8K 228 audit_evclass 239 8K 301 taskqueue 69 8K 90 sglist 6 7K 6 CAM DEV 3 6K 510 CC Mem 46 6K 629 pwddesc 90 6K 1089 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 freework 17 5K 324 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 51 4K 104 proc-args 108 3K 2075 newdirblk 22 3K 154 terminal 11 3K 11 crypto 6 3K 31 uidinfo 6 3K 13 session 21 3K 38 selfd 41 3K 89849 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 lockf 21 3K 142 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 inpcbpolicy 63 2K 994 sctp_atcl 5 2K 75 ip6ndp 12 2K 14 indirdep 7 2K 118 sctp_ifa 13 2K 14 Unitno 26 2K 74 CAM XPT 22 2K 543 in_multi 6 2K 27 tun 4 2K 4 toponodes 6 2K 6 mount 28 2K 391 ipsecpolicy 2 2K 2 sctp_timw 5 2K 5 dirrem 5 2K 289 osd 51 2K 645 msi 9 2K 9 netlink 2 2K 75 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 select 8 1K 47 NFSD session 1 1K 1 mkdir 7 1K 308 CAM periph 4 1K 271 sctp_ifn 6 1K 14 cryptodev 11 1K 141 ipsec 3 1K 3 diradd 6 1K 305 freeblks 3 1K 184 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 10 pci_link 10 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 219 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 17 freefrag 2 1K 116 VN POLL 2 1K 5 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 filecaps 7 1K 84 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sigio 3 1K 5 sctp_atky 5 1K 82 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 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 3802 sctp_athm 5 1K 76 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 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 sctp_stro 0 0K 5 sctp_stri 0 0K 4 sctp_map 0 0K 10 mqdata 0 0K 0 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 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 127 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 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 0 ipsecrequest 0 0K 0 ip6opt 0 0K 150 ip6_msource 0 0K 0 ip6_moptions 0 0K 9 in6_mfilter 0 0K 7 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 20 in_mfilter 0 0K 43 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 23 fadvise 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 60 lio 0 0K 26 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 15881 ioctlops 0 0K 178 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 342 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 647 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 128 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 84 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 3 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 mpi3mrbuf 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 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 2 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 17687 0 254 38494208 0 mbuf 256 8722 940 26937 0 254 2473472 0 BUF TRIE 152 235 11569 1250 0 62 1794208 0 malloc-384 384 4166 34 4190 0 30 1612800 0 malloc-128 128 11558 315 15631 0 126 1519744 0 malloc-4096 4096 349 5 1102 0 2 1449984 0 UMA Slabs 0 112 11143 11 11143 0 126 1249248 0 RADIX NODE 152 7133 506 33566 0 62 1161128 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16709 106 16709 0 254 941640 0 socket 1024 87 677 2342 0 254 782336 0 malloc-16384 16384 39 5 202 0 1 720896 0 FFS inode 1168 560 28 796 0 8 686784 0 sctp_ep 1152 5 506 66 0 254 588672 0 sctp_asoc 2256 0 255 5 0 254 575280 0 malloc-64 64 314 8632 90246 0 254 572544 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1468 148 15927 0 62 400768 0 malloc-4096 4096 92 2 1049 0 2 385024 0 256 Bucket 2048 169 7 1085 0 8 360448 0 THREAD 1824 164 20 394 0 8 335616 0 VNODE 440 598 95 836 0 30 304920 0 malloc-32768 32768 1 8 48 0 1 294912 0 malloc-2048 2048 111 25 711 0 8 278528 0 malloc-64 64 4149 198 9254 0 254 278208 0 tcp_inpcb 1304 46 140 629 0 8 242544 0 malloc-16 16 14550 200 18007 0 254 236000 0 MAP ENTRY 96 2056 338 52455 0 126 229824 0 DEVCTL 1024 23 197 151 0 0 225280 0 tcp_log 416 0 513 47 0 254 213408 0 malloc-128 128 1310 209 25835 0 126 194432 0 sctp_raddr 736 0 264 10 0 254 194304 0 malloc-32 32 5623 299 7312 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1232 0 254 165120 0 FPU_save_area 832 166 32 532 0 16 164736 0 malloc-2048 2048 7 73 604 0 8 163840 0 malloc-1024 1024 143 17 168 0 16 163840 0 FFS2 dinode 256 560 70 796 0 62 161280 0 S VFS Cache 104 999 405 1314 0 126 146016 0 malloc-256 256 115 455 1846 0 62 145920 0 PROC 1376 89 10 1044 0 8 136224 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 117 391 1953 0 254 130048 0 filedesc0 1072 90 22 1089 0 8 120064 0 ksiginfo 112 83 961 146 0 126 116928 0 malloc-128 128 650 249 1855 0 126 115072 0 g_bio 408 0 270 7022 0 30 110160 0 malloc-32768 32768 0 3 7 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 265 110 1546 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 56 27 283 0 16 84992 0 malloc-128 128 447 204 1222 0 126 83328 0 64 Bucket 512 94 66 2012 0 30 81920 0 malloc-384 384 146 64 485 0 30 80640 0 malloc-256 256 186 129 653 0 62 80640 0 sctp_chunk 152 0 520 8 0 254 79040 0 malloc-8192 8192 5 4 50 0 1 73728 0 malloc-64 64 645 426 16847 0 254 68544 0 malloc-128 128 301 226 366 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 12 0 1 65536 0 malloc-4096 4096 11 5 30 0 2 65536 0 malloc-2048 2048 8 24 71 0 8 65536 0 pipe 736 27 61 429 0 16 64768 0 Files 80 333 467 9027 0 126 64000 0 sctp_stream_msg_out 112 0 540 3 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 VMSPACE 584 61 37 1005 0 16 57232 0 malloc-64 64 462 357 665 0 254 52416 0 malloc-128 128 8 395 277 0 126 51584 0 udp_inpcb 408 10 116 209 0 30 51408 0 malloc-256 256 112 83 293 0 62 49920 0 malloc-256 256 88 107 1330 0 62 49920 0 malloc-256 256 77 118 185 0 62 49920 0 malloc-256 256 67 128 811 0 62 49920 0 32 Bucket 256 86 109 804 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 14471 0 16 49152 0 malloc-2048 2048 14 10 38 0 8 49152 0 malloc-1024 1024 11 37 524 0 16 49152 0 da_ccb 544 0 84 1881 0 16 45696 0 ripcb 376 6 114 145 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 5 5 343 0 2 40960 0 pcpu-8 8 4728 392 4989 0 254 40960 0 sctp_readq 152 0 260 2 0 254 39520 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 109 458 244 0 254 36288 0 malloc-64 64 14 553 143 0 254 36288 0 malloc-64 64 47 520 257 0 254 36288 0 malloc-64 64 17 550 751 0 254 36288 0 malloc-128 128 109 170 272 0 126 35712 0 malloc-128 128 12 267 27 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-384 384 30 60 401 0 30 34560 0 malloc-256 256 14 121 348 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 26 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 11 0 2 32768 0 malloc-4096 4096 3 5 19 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 207 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 6 26 1010 0 16 32768 0 malloc-1024 1024 6 26 909 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-1024 1024 0 32 4 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 62 0 30 32768 0 malloc-512 512 2 62 125 0 30 32768 0 malloc-512 512 5 59 69 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 0 64 5 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 1 35 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 42 0 126 31680 0 clpbuf 2624 0 12 90 0 4 31488 0 ertt 72 46 346 629 0 126 28224 0 rl_entry 48 2 586 29 0 254 28224 0 malloc-32 32 100 782 1652 0 254 28224 0 16 Bucket 144 67 129 346 0 62 28224 0 4 Bucket 48 6 582 15 0 254 28224 0 AIO 208 3 130 60 0 62 27664 0 AIOCB 552 0 49 218 0 16 27048 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 1 62 11 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 ertt_txseginfo 40 1 605 2408 0 254 24240 0 PWD 40 42 564 220 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 72 228 495 0 126 24000 0 itimer 352 0 66 41 0 30 23232 0 splice 184 0 126 4 0 62 23184 0 malloc-384 384 1 59 13 0 30 23040 0 malloc-384 384 1 59 44 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 20 40 26 0 30 23040 0 Mountpoints 2816 2 6 6 0 4 22528 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 malloc-32 32 71 559 116 0 254 20160 0 malloc-32 32 80 550 82 0 254 20160 0 malloc-32 32 116 514 1329 0 254 20160 0 malloc-32 32 87 543 408 0 254 20160 0 malloc-32 32 33 597 767 0 254 20160 0 malloc-32 32 71 559 2840 0 254 20160 0 2 Bucket 32 74 556 423 0 254 20160 0 KNOTE 160 2 123 102 0 62 20000 0 tcp_bbr_map 128 0 155 2 0 126 19840 0 cryptop 280 0 70 3 0 30 19600 0 L VFS Cache 320 0 60 27 0 30 19200 0 AIOLIO 272 0 70 13 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 40 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 14 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 69 681 713 0 254 12000 0 malloc-16 16 18 732 20 0 254 12000 0 malloc-16 16 299 451 725 0 254 12000 0 malloc-16 16 42 708 124 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 35 715 25068 0 254 12000 0 malloc-16 16 23 727 161 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1547 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 30 0 0 3744 0 md1 1 0 0 0 0 254 0 0 md0 1 0 0 0 0 254 0 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 152 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 256 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 384 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_rack_pcb 1088 0 0 0 0 8 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 152 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-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