panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe0007fc11c0 first->prev != head cpuid = 0 time = 1747095035 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 $0,0x25bda97(%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 0xffffffff827aff60 .str.27 rsp 0xfffffe00574016f0 rbp 0xfffffe0057401710 rsi 0 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0x1cd8fbacea940b29 r11 0x17 r12 0xfffffe00081fb000 r13 0xfffffffffffffffe r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%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 903 764 764 0 R (threaded) syz-executor 100280 RunQ syz-executor 100281 RunQ syz-executor 902 765 765 0 R (threaded) syz-executor 100250 D mbusy 0xfffffe00548b2c18 syz-executor 100276 S uwait 0xfffffe0007f7e380 syz-executor 100277 RunQ syz-executor 100278 S uwait 0xfffffe005894fd80 syz-executor 900 767 767 0 R (threaded) syz-executor 100273 RunQ syz-executor 100274 RunQ syz-executor 100282 RunQ syz-executor 898 766 766 0 R (threaded) syz-executor 100243 RunQ syz-executor 100271 S uwait 0xfffffe0007f7e480 syz-executor 100279 S uwait 0xfffffe0058952500 syz-executor 890 1 764 0 SV uwait 0xfffffe0058d08080 syz-executor 888 1 766 0 S uwait 0xfffffe006eb85c80 syz-executor 887 1 767 0 S uwait 0xfffffe006eb85d80 syz-executor 886 1 765 0 S uwait 0xfffffe0058d07f00 syz-executor 882 1 765 0 S uwait 0xfffffe006eb85a00 syz-executor 880 1 764 0 S uwait 0xfffffe0058d09180 syz-executor 879 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 878 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 877 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 876 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 868 1 766 0 S uwait 0xfffffe0007f7e780 syz-executor 862 1 765 0 S uwait 0xfffffe0007f7e980 syz-executor 859 1 765 0 S uwait 0xfffffe0007f7e880 syz-executor 858 1 764 0 S uwait 0xfffffe006eb85900 syz-executor 857 1 766 0 S uwait 0xfffffe0058d07e00 syz-executor 845 1 765 0 SV uwait 0xfffffe0058952c80 syz-executor 842 1 765 0 S uwait 0xfffffe0058952300 syz-executor 835 1 764 0 S uwait 0xfffffe0058d07d00 syz-executor 834 1 767 0 SV uwait 0xfffffe0058952600 syz-executor 827 1 764 0 S uwait 0xfffffe0058952400 syz-executor 824 806 824 0 Ss select 0xfffffe006eba1c40 dhclient 822 0 0 0 DL aiordy 0xfffffe0054909580 [aiod4] 821 0 0 0 DL aiordy 0xfffffe0054909ae0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe005490a040 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0054908000 [aiod1] 815 1 765 0 S uwait 0xfffffe0058952780 syz-executor 814 1 814 0 Ss select 0xfffffe0059e88d40 dhclient 806 788 424 65 S select 0xfffffe0059e88dc0 dhclient 788 424 424 0 S wait 0xfffffe00548f45c0 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006e3e20c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00080270d0 csh 759 682 759 0 Ss select 0xfffffe006e3e26c0 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 0xfffffe005476e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00547700b0 getty 738 1 18 0 S+ piperd 0xfffffe005a0569e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe000800a5c0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe006e3e2740 sshd 495 1 495 0 Ss select 0xfffffe006e3e25c0 syslogd 424 1 424 0 Ss wait 0xfffffe0054807580 devd 423 1 423 65 Ss select 0xfffffe0059f0d240 dhclient 338 1 338 0 Ss select 0xfffffe006e3e2440 dhclient 335 1 335 0 Ss select 0xfffffe006e3e2340 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [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 0xffffffff81dceb90 [uma] 7 0 0 0 RL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485c850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449d700 [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_ 0xfffffe0058566330 [crypto returns 0] 100045 D crypto_ 0xfffffe0058566380 [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 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [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 - 0xfffffe0058565900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058565800 [vtnet0 txq 0] 100059 D - 0xfffffe0058565700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058565600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858d000 [virtio_balloon] 100066 D - 0xffffffff827b52a1 [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 - 0xfffffe0058566000 [CAM taskq] 100077 D - 0xfffffe0058564400 [ipsec_offload] 100247 D - 0xfffffe0058d0c400 [netlink_socket (PID] db> show all locks Process 902 (syz-executor) thread 0xfffffe0054923000 (100277) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548b2bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 900 (syz-executor) thread 0xfffffe0054917740 (100274) exclusive rw SUrw (SUrw) r = 0 (0xfffffe0058ddfc00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10246 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008402948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077df6070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3373 Process 766 (syz-executor) thread 0xfffffe00548e7740 (100108) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077df8070) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1382 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b49ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:423 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 567 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 475 1143K 1145 vfscache 3 1025K 3 pcb 98 676K 173 inodedep 45 529K 224 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 219 subproc 166 342K 995 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 9405 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 32 136K 103 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 523 ddb_capture 1 64K 1 kdtrace 234 45K 1187 umtx 336 42K 336 temp 35 37K 1881 BPF 22 36K 24 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 kqueue 147 23K 1078 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 44 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 plimit 24 9K 399 rpc 8 9K 8 in6_multi 65 9K 65 tcp_fsb_rack 4 9K 6 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 bmsafemap 1 8K 189 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 72 cred 28 7K 315 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 77 5K 911 ufs_dirhash 24 5K 24 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 newdirblk 27 4K 88 selfd 48 3K 25939 DEVFSP 48 3K 67 inpcbpolicy 92 3K 290 proc-args 99 3K 1941 terminal 11 3K 11 session 22 3K 34 lockf 25 3K 158 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 12 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 15 2K 178 ip6ndp 12 2K 13 dirrem 7 2K 159 Unitno 30 2K 54 sctp_ifa 13 2K 14 mkdir 13 2K 176 crypto 5 2K 10 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 37 indirdep 5 2K 71 CC Mem 10 2K 46 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 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 25 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 215 pci_link 10 1K 10 osd 15 1K 61 encap_export_host 12 1K 12 tcp_pcm_rack 2 1K 3 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 60 chacha20random 1 1K 1 biobuf 1 1K 1 freefile 2 1K 112 vnodes 1 1K 2 procdesc 2 1K 8 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3366 sctp_vrf 1 1K 1 sctp_atky 2 1K 28 freework 1 1K 180 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 25 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 mqdata 0 0K 0 tcp_do_rack 0 0K 0 filemon 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 0 sctp_map 0 0K 6 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 94 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 104 freefrag 0 0K 87 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 10 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 1 ip_moptions 0 0K 1 in_mfilter 0 0K 2 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 21 fadvise 0 0K 1 VN POLL 0 0K 2 statfs 0 0K 189 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 32 lio 0 0K 1 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 14173 ioctlops 0 0K 112 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 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 1 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 md_sectors 0 0K 0 md_disk 0 0K 1 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 175 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 12569 0 254 38494208 0 mbuf 256 8622 1040 18364 0 254 2473472 0 BUF TRIE 152 234 11570 833 0 62 1794208 0 malloc-384 384 4166 34 4184 0 30 1612800 0 malloc-128 128 11411 183 14876 0 126 1484032 0 malloc-4096 4096 355 3 1088 0 2 1466368 0 UMA Slabs 0 112 11019 27 11019 0 126 1237152 0 RADIX NODE 152 7230 357 30787 0 62 1153224 0 malloc-64 64 318 17007 26285 0 254 1108800 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16474 125 16474 0 254 929544 0 FFS inode 1168 553 28 668 0 8 678608 0 sctp_ep 1152 2 509 22 0 254 588672 0 sctp_asoc 2256 0 255 3 0 254 575280 0 socket 1024 109 399 1524 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 28 3 115 0 1 507904 0 256 Bucket 2048 195 5 1145 0 8 409600 0 VM OBJECT 248 1318 122 14261 0 62 357120 0 malloc-4096 4096 77 3 909 0 2 327680 0 THREAD 1824 156 12 282 0 8 306432 0 VNODE 440 593 73 710 0 30 293040 0 malloc-2048 2048 109 27 677 0 8 278528 0 malloc-64 64 4073 274 9418 0 254 278208 0 malloc-16 16 14391 359 19595 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 10 0 254 213408 0 malloc-32768 32768 1 5 59 0 1 196608 0 malloc-128 128 1310 209 25821 0 126 194432 0 sctp_raddr 736 0 264 3 0 254 194304 0 MAP ENTRY 96 1781 235 45434 0 126 193536 0 malloc-32 32 5578 344 8707 0 254 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1180 0 254 165120 0 FPU_save_area 832 158 40 346 0 16 164736 0 malloc-1024 1024 141 19 164 0 16 163840 0 FFS2 dinode 256 553 77 668 0 62 161280 0 malloc-256 256 476 154 1278 0 62 161280 0 S VFS Cache 104 1018 269 1187 0 126 133848 0 malloc-65536 65536 0 2 59 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 3 505 714 0 254 130048 0 PROC 1376 76 12 903 0 8 121088 0 ksiginfo 112 70 974 105 0 126 116928 0 malloc-128 128 643 256 1686 0 126 115072 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 7 41 588 0 8 98304 0 filedesc0 1072 77 14 911 0 8 97552 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 0 210 6410 0 30 85680 0 128 Bucket 1024 49 34 252 0 16 84992 0 malloc-128 128 433 218 852 0 126 83328 0 malloc-384 384 141 69 320 0 30 80640 0 malloc-256 256 184 131 451 0 62 80640 0 malloc-256 256 255 60 1232 0 62 80640 0 malloc-64 64 644 427 15449 0 254 68544 0 malloc-128 128 304 223 370 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-16384 16384 0 4 4 0 1 65536 0 malloc-8192 8192 5 3 9 0 1 65536 0 malloc-4096 4096 11 5 25 0 2 65536 0 malloc-2048 2048 15 17 35 0 8 65536 0 64 Bucket 512 81 47 1939 0 30 65536 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 460 359 661 0 254 52416 0 malloc-128 128 7 396 264 0 126 51584 0 malloc-256 256 106 89 246 0 62 49920 0 malloc-256 256 78 117 183 0 62 49920 0 malloc-256 256 65 130 564 0 62 49920 0 32 Bucket 256 75 120 584 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13451 0 16 49152 0 malloc-1024 1024 11 37 522 0 16 49152 0 ripcb 376 72 48 84 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 Files 80 409 141 7436 0 126 44000 0 tcp_inpcb 1304 10 23 45 0 8 43032 0 malloc-8192 8192 4 1 31 0 1 40960 0 pcpu-8 8 4715 405 4885 0 254 40960 0 VMSPACE 584 52 18 875 0 16 40880 0 da_ccb 544 0 70 1714 0 16 38080 0 udp_inpcb 408 9 81 156 0 30 36720 0 malloc-64 64 101 466 140 0 254 36288 0 malloc-64 64 14 553 30 0 254 36288 0 malloc-64 64 47 520 205 0 254 36288 0 malloc-64 64 14 553 666 0 254 36288 0 malloc-128 128 107 172 194 0 126 35712 0 malloc-128 128 9 270 68 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 73 62 1090 0 62 34560 0 malloc-256 256 10 125 298 0 62 34560 0 malloc-32768 32768 0 1 3 0 1 32768 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 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 227 0 2 32768 0 malloc-4096 4096 3 5 10 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 13 195 0 8 32768 0 malloc-2048 2048 5 11 27 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 1006 0 16 32768 0 malloc-1024 1024 5 27 61 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 48 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 6 58 56 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 40 0 126 31680 0 clpbuf 2624 0 12 59 0 4 31488 0 sctp_laddr 48 0 588 16 0 254 28224 0 rl_entry 48 3 585 10 0 254 28224 0 malloc-32 32 193 689 880 0 254 28224 0 16 Bucket 144 55 141 292 0 62 28224 0 4 Bucket 48 5 583 11 0 254 28224 0 AIO 208 0 133 12 0 62 27664 0 udplite_inpcb 408 1 62 5 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 9 119 51 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 4 2 8 0 2 24576 0 pipe 736 21 12 297 0 16 24288 0 ertt_txseginfo 40 0 606 817 0 254 24240 0 PWD 40 35 571 160 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 55 245 351 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 1 59 41 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 21 39 26 0 30 23040 0 malloc-384 384 27 33 425 0 30 23040 0 tcp_rack_pcb 1088 2 19 3 0 8 22848 0 domainset 40 0 567 41 0 254 22680 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 10 270 45 0 126 20160 0 malloc-32 32 71 559 94 0 254 20160 0 malloc-32 32 80 550 113 0 254 20160 0 malloc-32 32 117 513 1216 0 254 20160 0 malloc-32 32 73 557 307 0 254 20160 0 malloc-32 32 33 597 765 0 254 20160 0 malloc-32 32 71 559 2705 0 254 20160 0 2 Bucket 32 69 561 394 0 254 20160 0 KNOTE 160 2 123 114 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 AIOCB 552 0 35 45 0 16 19320 0 L VFS Cache 320 0 60 8 0 30 19200 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 42 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 kenv 258 17 43 1066 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 29 721 100 0 254 12000 0 malloc-16 16 296 454 578 0 254 12000 0 malloc-16 16 44 706 89 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 35 715 24877 0 254 12000 0 malloc-16 16 21 729 71 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOLIO 272 0 42 1 0 30 11424 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1095 0 254 8016 0 malloc-16 16 18 482 89 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 22 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 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 1 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 sctp_stream_msg_out 112 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 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 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 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 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-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