panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077b4320 first->prev != head cpuid = 0 time = 1759603149 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c21690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c217f0 vpanic() at vpanic+0x257/frame 0xfffffe0056c219b0 panic() at panic+0xb5/frame 0xfffffe0056c21a70 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c21ad0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c21bf0 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0056c21cb0 _sleep() at _sleep+0x468/frame 0xfffffe0056c21e10 pf_purge_thread() at pf_purge_thread+0x159/frame 0xfffffe0056c21ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c21f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c21f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 6 tid 100067 ] Stopped at kdb_enter+0x6e: movq $0,0x259eb77(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280ab60 .str.27 rsp 0xfffffe0056c217d0 rbp 0xfffffe0056c217f0 rsi 0 rdi 0xffffffff81644c39 printf+0x149 r8 0 r9 0xffffffff r10 0x4aeca32e4056e76d r11 0x17 r12 0xfffffe00079fc780 r13 0xfffffffffffffffe r14 0xffffffff8280ab60 .str.27 r15 0 rip 0xffffffff8162e01e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259eb77(%rip) db> show proc Process 6 (pf purge) at 0xfffffe0054003008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b57080 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83b57080 reapsubtree: 6 sigparent: 20 vmspace: 0xffffffff83b58060 (map 0xffffffff83b58060) (map.pmap 0xffffffff83b58100) (pmap 0xffffffff83b58170) threads: 1 100067 Run pftm 0xffffffff844b5f20 [pf purge] db> ps pid ppid pgrp uid state wmesg wchan cmd 886 765 765 0 R (threaded) syz-executor 100260 RunQ syz-executor 100267 S sbwait 0xfffffe005991a60c syz-executor 100268 S uwait 0xfffffe0058517d00 syz-executor 885 764 764 0 R (threaded) syz-executor 100250 RunQ syz-executor 100265 S select 0xfffffe0059718dc0 syz-executor 100266 Run CPU 1 syz-executor 884 766 766 0 S (threaded) syz-executor 100119 S nanslp 0xffffffff83badc40 syz-executor 100263 S aiowc 0xfffffe00540e08f0 syz-executor 100264 S uwait 0xfffffe0058517800 syz-executor 883 1 764 0 S uwait 0xfffffe00582d2580 syz-executor 865 1 765 0 S uwait 0xfffffe006e4bab00 syz-executor 857 1 764 0 S uwait 0xfffffe00582d2600 syz-executor 855 1 765 0 S umtxn 0xfffffe0058517300 syz-executor 852 0 0 0 DL (threaded) [so_splice] 100194 D - 0xfffffe00582d2980 [thr_0] 100195 D - 0xfffffe00582d29c0 [thr_1] 850 849 849 0 S tun_con 0xfffffe006df2d6a8 ifconfig 849 762 849 0 S wait 0xfffffe005400d018 syz-executor 845 1 763 0 S uwait 0xfffffe00582d0b80 syz-executor 834 1 763 0 S uwait 0xfffffe00582d2400 syz-executor 827 1 763 0 S uwait 0xfffffe0058517200 syz-executor 825 1 765 0 S uwait 0xfffffe00582cf200 syz-executor 820 806 820 0 Ss select 0xfffffe006e4a9b40 dhclient 817 0 0 0 DL aiordy 0xfffffe0054107568 [aiod4] 816 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe0007809ac0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe000780a018 [aiod1] 811 1 811 0 Ss select 0xfffffe006e4a9c40 dhclient 806 787 423 65 S select 0xfffffe006e4a9d40 dhclient 787 423 423 0 S wait 0xfffffe00540e0ac0 sh 766 762 766 0 S nanslp 0xffffffff83badc40 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 762 760 760 0 S select 0xfffffe006dc03640 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540ce0c8 csh 758 681 758 0 Ss select 0xfffffe006dc03540 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594b00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594b08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594b10b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594b18b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f660b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f678b0 getty 737 1 17 0 S+ piperd 0xfffffe0059886b80 logger 736 735 17 0 S+ nanslp 0xffffffff83badc41 sleep 735 1 17 0 S+ wait 0xfffffe005400bab8 sh 685 1 685 0 Ss nanslp 0xffffffff83badc40 cron 681 1 681 0 Ss select 0xfffffe00596a9ec0 sshd 494 1 494 0 Ss select 0xfffffe006dc03a40 syslogd 423 1 423 0 Ss wait 0xfffffe00540cd010 devd 422 1 422 65 Ss select 0xfffffe0059715140 dhclient 337 1 337 0 Ss select 0xfffffe006dc04340 dhclient 334 1 334 0 Ss select 0xfffffe00597152c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdb820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cd9d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0059941ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d24cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0ad88 [dom0] 100080 D launds 0xffffffff83d0ad94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15880 [uma] 7 0 0 0 DL - 0xffffffff839265f8 [rand_harvestq] 6 0 0 0 RL pftm 0xffffffff844b5f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84914700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f0340 [doneq0] 100046 D - 0xffffffff838f02c0 [async] 100075 D - 0xffffffff838f0140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d06660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b56640 [g_event] 100038 D - 0xffffffff83b56660 [g_up] 100039 D - 0xffffffff83b56680 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d07100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff8280f240 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08400 [ipsec_offload] db> show all locks Process 886 (syz-executor) thread 0xfffffe0054114000 (100267) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005991a5c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 885 (syz-executor) thread 0xfffffe0054128000 (100266) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054110d90) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2430 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00078114f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540c22a8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00540a47d8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:961 Process 850 (ifconfig) thread 0xfffffe0054119780 (100189) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdc000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3006 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff845802c0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:2645 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5188K 563 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35242 2077K 35317 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 281 1094K 675 vfscache 3 1025K 3 pcb 34 671K 110 inodedep 28 523K 196 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 286K 966 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 28 217K 192 KTRACE 102 201K 498 acpica 1674 184K 54450 vmem 5 144K 7 tidhash 3 141K 3 pagedep 13 131K 87 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 525 ddb_capture 1 64K 1 kdtrace 206 40K 1159 umtx 304 38K 304 BPF 26 37K 41 shm 3 36K 5 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 85 22K 87 temp 43 21K 1907 DEVFS_RULE 56 20K 56 ifnet 10 19K 11 ufs_mount 4 17K 5 lltable 56 17K 56 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 ithread 90 15K 90 bus-sc 34 15K 1660 eventhandler 163 14K 163 ether_multi 152 13K 180 kenv 95 12K 95 plimit 29 11K 352 cred 29 11K 205 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 4 rpc 8 9K 8 in6_multi 65 9K 69 bmsafemap 2 9K 175 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 6K 30 ufs_dirhash 24 5K 24 UMA 269 5K 269 kqueue 67 5K 942 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 897 evdev 4 4K 4 DEVFSP 56 4K 87 acpisem 28 4K 28 selfd 48 3K 10955 kcovinfo 45 3K 45 proc-args 92 3K 1936 terminal 11 3K 11 session 22 3K 35 uidinfo 5 3K 10 acpidev 20 3K 20 lockf 23 3K 82 hhook 8 3K 10 diradd 18 3K 156 clone 9 3K 9 netlink 2 3K 77 ip6ndp 15 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 134 ipsec-saq 2 2K 2 Unitno 28 2K 72 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 43 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 mld 9 2K 9 igmp 9 2K 9 mount 22 2K 118 softdep 1 1K 1 mkdir 8 1K 152 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 111 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 25 1K 321 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 76 freefile 6 1K 106 indirdep 3 1K 113 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 osd 13 1K 128 crypto 4 1K 13 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 12 gif 3 1K 3 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 169 inotify 2 1K 3 freeblks 1 1K 94 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 ip_msource 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 67 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 11 VN POLL 1 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3375 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_atky 1 1K 12 cpus 2 1K 2 ip6_moptions 1 1K 6 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 12 iov 1 1K 13598 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_timw 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 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 pf_table 0 0K 0 pf 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 filemon 0 0K 2 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 62 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 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 9 ip6_msource 0 0K 0 in6_mfilter 0 0K 5 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 6 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 ifdescr 0 0K 0 zlib 0 0K 22 fadvise 0 0K 0 statfs 0 0K 189 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 6 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 98 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 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 jaildesc 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 ufshci 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 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 2 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 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 19024 0 254 38494208 0 mbuf 256 8624 1038 21998 0 254 2473472 0 BUF TRIE 152 342 11462 890 0 62 1794208 0 malloc-384 384 4141 89 4312 0 30 1624320 0 malloc-128 128 11588 285 11767 0 126 1519744 0 RADIX NODE 152 9485 442 34705 0 62 1508904 0 malloc-4096 4096 333 3 504 0 2 1376256 0 UMA Slabs 0 112 10946 28 10946 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 tcp_log 416 1690 596 4442 0 254 950976 0 vmem btag 56 16291 92 16291 0 254 917448 0 FFS inode 1168 546 35 654 0 8 678608 0 malloc-65536 65536 9 1 12 0 1 655360 0 sctp_ep 1152 1 510 12 0 254 588672 0 socket 1024 39 469 1587 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 248 1307 133 14330 0 62 357120 0 VNODE 440 585 108 695 0 30 304920 0 malloc-4096 4096 73 1 908 0 2 303104 0 malloc-16384 16384 14 4 94 0 1 294912 0 256 Bucket 2048 143 1 1078 0 8 294912 0 THREAD 1860 140 12 269 0 8 282720 0 malloc-64 64 3870 225 3887 0 254 262080 0 malloc-16 16 14533 217 14707 0 254 236000 0 malloc-32768 32768 2 5 91 0 1 229376 0 malloc-2048 2048 105 7 181 0 8 229376 0 DEVCTL 1024 24 196 151 0 0 225280 0 malloc-64 64 255 3084 13783 0 254 213696 0 malloc-256 256 501 249 1028 0 62 192000 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5373 297 5686 0 254 181440 0 malloc-128 128 1189 206 25355 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1565 199 45210 0 126 169344 0 unpcb 320 11 505 1216 0 254 165120 0 malloc-128 128 1025 246 5343 0 126 162688 0 FFS2 dinode 256 546 84 654 0 62 161280 0 malloc-1024 1024 133 11 150 0 16 147456 0 S VFS Cache 104 1016 388 1176 0 126 146016 0 FPU_save_area 832 142 20 332 0 16 134784 0 malloc-65536 65536 0 2 59 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 2 506 227 0 254 130048 0 ksiginfo 112 57 987 87 0 126 116928 0 PROC 1368 64 13 888 0 8 105336 0 malloc-32768 32768 2 1 12 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 0 3 13 0 1 98304 0 malloc-8192 8192 9 3 15 0 1 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 filedesc0 1072 64 20 897 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 49 34 260 0 16 84992 0 64 Bucket 512 84 76 2433 0 30 81920 0 malloc-384 384 175 35 371 0 30 80640 0 g_bio 408 0 180 6876 0 30 73440 0 malloc-64 64 578 493 2452 0 254 68544 0 malloc-128 128 363 164 737 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 malloc-256 256 76 179 365 0 62 65280 0 malloc-256 256 176 79 708 0 62 65280 0 tcp_inpcb 1304 8 34 111 0 8 54768 0 malloc-64 64 530 289 986 0 254 52416 0 malloc-128 128 62 341 318 0 126 51584 0 udp_inpcb 408 7 119 160 0 30 51408 0 malloc-256 256 107 88 431 0 62 49920 0 32 Bucket 256 75 120 521 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13261 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 6 0 1 49152 0 malloc-8192 8192 3 3 32 0 1 49152 0 malloc-4096 4096 10 2 12 0 2 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 1540 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 pcpu-8 8 5021 611 5386 0 254 45056 0 malloc-8192 8192 3 2 25 0 1 40960 0 VMSPACE 584 44 26 868 0 16 40880 0 pipe 736 22 33 308 0 16 40480 0 da_ccb 544 0 70 1815 0 16 38080 0 malloc-64 64 59 508 216 0 254 36288 0 malloc-64 64 8 559 13235 0 254 36288 0 malloc-64 64 237 330 281 0 254 36288 0 malloc-64 64 183 384 220 0 254 36288 0 malloc-128 128 43 236 185 0 126 35712 0 malloc-128 128 37 242 63 0 126 35712 0 malloc-128 128 36 243 257 0 126 35712 0 routing nhops 256 28 107 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 59 0 30 34560 0 malloc-256 256 7 128 175 0 62 34560 0 malloc-256 256 29 106 389 0 62 34560 0 malloc-256 256 30 105 115 0 62 34560 0 malloc-256 256 15 120 1068 0 62 34560 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-4096 4096 5 3 9 0 2 32768 0 malloc-4096 4096 2 6 53 0 2 32768 0 malloc-2048 2048 12 4 38 0 8 32768 0 malloc-2048 2048 13 3 14 0 8 32768 0 malloc-2048 2048 8 8 40 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 18 0 16 32768 0 malloc-1024 1024 12 20 14 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 11 21 16 0 16 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 15 49 28 0 30 32768 0 malloc-512 512 0 64 134 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 6 58 21 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 1 35 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 200 200 7340 0 126 32000 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 2 586 4 0 254 28224 0 malloc-32 32 180 702 724 0 254 28224 0 malloc-32 32 330 552 4202 0 254 28224 0 16 Bucket 144 59 137 404 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 1 132 42 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 51 0 62 25600 0 malloc-8192 8192 2 1 83 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 746 0 2 24576 0 ertt_txseginfo 40 0 606 337 0 254 24240 0 PWD 40 26 580 157 0 254 24240 0 rtentry 168 31 113 41 0 62 24192 0 8 Bucket 80 51 249 341 0 126 24000 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 44 16 378 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 43 0 254 22680 0 ripcb 376 10 50 46 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 111 0 126 20160 0 malloc-32 32 118 512 217 0 254 20160 0 malloc-32 32 17 613 63 0 254 20160 0 malloc-32 32 64 566 933 0 254 20160 0 malloc-32 32 64 566 158 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 69 561 374 0 254 20160 0 KNOTE 160 0 125 26 0 62 20000 0 tcp_bbr_map 128 0 155 4 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 18 0 16 19320 0 L VFS Cache 320 0 60 4 0 30 19200 0 AIOLIO 272 0 70 3 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-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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcpreass 48 0 336 3 0 254 16128 0 malloc-16 16 237 763 4437 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 sackhole 32 0 378 2 0 254 12096 0 malloc-16 16 19 731 70 0 254 12000 0 malloc-16 16 8 742 86 0 254 12000 0 malloc-16 16 88 662 312 0 254 12000 0 malloc-16 16 37 713 127 0 254 12000 0 malloc-16 16 276 474 25079 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 1111 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 22 0 0 3744 0 splice 184 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 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_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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl