panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077bdbc8 first->prev != head cpuid = 0 time = 1759369840 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c8a0d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c8a230 vpanic() at vpanic+0x257/frame 0xfffffe0056c8a3f0 panic() at panic+0xb5/frame 0xfffffe0056c8a4b0 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c8a510 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c8a630 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0056c8a6f0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x2be/frame 0xfffffe0056c8a830 kern_select() at kern_select+0x14d5/frame 0xfffffe0056c8ab90 kern_pselect() at kern_pselect+0x97/frame 0xfffffe0056c8ac00 freebsd32_pselect() at freebsd32_pselect+0x1f3/frame 0xfffffe0056c8ad10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056c8af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd928 KDB: enter: panic [ thread pid 762 tid 100085 ] 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 0xffffffff8280ab40 .str.27 rsp 0xfffffe0056c8a210 rbp 0xfffffe0056c8a230 rsi 0 rdi 0xffffffff81644c39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0xfffffe0054010000 r13 0xfffffffffffffffe r14 0xffffffff8280ab40 .str.27 r15 0 rip 0xffffffff8162e01e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259eb77(%rip) db> show proc Process 762 (syz-executor) at 0xfffffe0054005018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 760 at 0xfffffe005400d570 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: ./syz-executor runner 1 10.128.0.248 30002 reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780fdb0 (map 0xfffffe000780fdb0) (map.pmap 0xfffffe000780fe50) (pmap 0xfffffe000780fec0) threads: 1 100085 Run select 0xfffffe006dc04740 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 952 763 763 0 R (threaded) syz-executor 100254 RunQ syz-executor 100375 S select 0xfffffe006dc03cc0 syz-executor 100378 RunQ syz-executor 950 764 764 0 R (threaded) syz-executor 100343 RunQ syz-executor 100374 S aiowc 0xfffffe0054163e40 syz-executor 100377 S uwait 0xfffffe00582d2880 syz-executor 949 0 0 0 DL mdwait 0xfffffe006e668000 [md2147483515] 948 1 764 0 S uwait 0xfffffe00582d2a80 syz-executor 946 1 764 0 S uwait 0xfffffe006e721880 syz-executor 945 765 765 0 R (threaded) syz-executor 100338 RunQ syz-executor 100369 S sbwait 0xfffffe0059b4820c syz-executor 100371 S uwait 0xfffffe00582d2b80 syz-executor 935 1 764 0 S uwait 0xfffffe00582d2980 syz-executor 934 1 766 0 S uwait 0xfffffe00582d0800 syz-executor 932 1 764 0 S uwait 0xfffffe006e720600 syz-executor 928 1 766 0 S uwait 0xfffffe00582d2780 syz-executor 925 1 764 0 S uwait 0xfffffe006e720300 syz-executor 913 1 765 0 S uwait 0xfffffe006e70ce80 syz-executor 911 1 764 0 S uwait 0xfffffe006e721580 syz-executor 908 0 0 0 DL mdwait 0xfffffe006e669000 [md0] 906 1 763 0 S uwait 0xfffffe006e722080 syz-executor 901 1 766 0 S uwait 0xfffffe006e721480 syz-executor 900 0 0 0 DL (threaded) [so_splice] 100269 D - 0xfffffe006e70d200 [thr_0] 100270 D - 0xfffffe006e70d240 [thr_1] 897 1 766 0 S uwait 0xfffffe0057dc8780 syz-executor 894 1 763 0 S uwait 0xfffffe006e70d380 syz-executor 893 1 763 0 S uwait 0xfffffe006e722180 syz-executor 888 1 763 0 S uwait 0xfffffe00582d0700 syz-executor 879 1 763 0 S uwait 0xfffffe00582d2400 syz-executor 878 1 765 0 S uwait 0xfffffe006e721380 syz-executor 872 1 764 0 S uwait 0xfffffe0057dc8a00 syz-executor 870 1 766 0 S uwait 0xfffffe006e722680 syz-executor 869 1 765 0 S uwait 0xfffffe0058518300 syz-executor 866 1 763 0 S uwait 0xfffffe00582cfe00 syz-executor 860 1 763 0 S uwait 0xfffffe0058517c80 syz-executor 859 1 766 0 S uwait 0xfffffe0057dc8680 syz-executor 855 1 764 0 S uwait 0xfffffe006e70d780 syz-executor 853 1 765 0 S uwait 0xfffffe0057dc8e00 syz-executor 850 1 763 0 S uwait 0xfffffe006e722980 syz-executor 846 1 766 0 S uwait 0xfffffe0057dc8d00 syz-executor 845 1 764 0 S uwait 0xfffffe0058519280 syz-executor 838 1 764 0 S uwait 0xfffffe006e722580 syz-executor 837 1 763 0 S uwait 0xfffffe006e722480 syz-executor 835 1 765 0 S uwait 0xfffffe006e722380 syz-executor 833 826 833 0 Ss select 0xfffffe006dc040c0 dhclient 829 1 829 0 Ss select 0xfffffe006dc03f40 dhclient 826 819 423 65 S select 0xfffffe006dc04140 dhclient 819 423 423 0 S wait 0xfffffe00540e3018 sh 813 0 0 0 DL - 0xffffffff83ccde00 [soaiod4] 812 0 0 0 DL - 0xffffffff83ccde00 [soaiod3] 811 0 0 0 DL - 0xffffffff83ccde00 [soaiod2] 810 0 0 0 DL - 0xffffffff83ccde00 [soaiod1] 808 0 0 0 DL aiordy 0xfffffe00540e2010 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00540e2568 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00540e2ac0 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00540e1008 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 S nanslp 0xffffffff83badc40 syz-executor 764 762 764 0 S nanslp 0xffffffff83badc40 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R select 0xfffffe006dc04740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400d620 csh 758 681 758 0 Ss select 0xfffffe006dc04540 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594db8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594dc0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594dc8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f670b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00582c44b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f678b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f680b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f688b0 getty 737 1 17 0 S+ piperd 0xfffffe0059817000 logger 736 735 17 0 S+ nanslp 0xffffffff83badc40 sleep 735 1 17 0 S+ wait 0xfffffe005400cac0 sh 685 1 685 0 Ss nanslp 0xffffffff83badc40 cron 681 1 681 0 Ss select 0xfffffe006dc04840 sshd 494 1 494 0 Rs CPU 1 syslogd 423 1 423 0 Ss wait 0xfffffe005400c010 devd 422 1 422 65 Ss select 0xfffffe00596c3040 dhclient 337 1 337 0 Ss select 0xfffffe006dc04e40 dhclient 334 1 334 0 Ss select 0xfffffe0059924f40 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] 100095 D sdflush 0xfffffe00598d9ce8 [/ 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 0xffffffff81e15310 [uma] 7 0 0 0 DL - 0xffffffff839265f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8447ef20 [pf purge] 5 0 0 0 DL waiting 0xffffffff8475d700 [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 - 0xffffffff8280f221 [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 - 0xfffffe0057e08300 [ipsec_offload] 100205 D - 0xfffffe0059687600 [netlink_socket (PID] 100273 D - 0xfffffe0057e06900 [netlink_socket (PID] db> show all locks Process 945 (syz-executor) thread 0xfffffe0054160000 (100369) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059b481c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 762 (syz-executor) thread 0xfffffe0054010000 (100085) exclusive sleep mutex sellck (sellck) r = 0 (0xfffffe006dc04720) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_generic.c:2055 Process 494 (syslogd) thread 0xfffffe00540d9000 (100107) exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b5a6a0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:425 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5188K 506 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4214 sysctloid 35359 2083K 35434 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 388 1121K 808 vfscache 3 1025K 3 pcb 53 674K 161 filedesc 78 618K 299 inodedep 71 539K 278 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 192 406K 1058 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 1593 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 44 139K 118 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 263 49K 1333 umtx 368 46K 368 BPF 32 41K 69 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1919 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 plimit 41 16K 354 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 44 ether_multi 162 13K 191 ifnet 7 13K 7 GEOM 59 13K 495 kenv 95 12K 95 cred 27 11K 212 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 66 9K 71 bmsafemap 2 9K 243 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 4 ksem 1 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 taskqueue 75 8K 81 kqueue 99 8K 1020 audit_evclass 240 8K 306 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 92 6K 962 pfs_nodes 22 6K 22 newdirblk 40 5K 106 ufs_dirhash 24 5K 27 indirdep 18 5K 231 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 DEVFSP 57 4K 157 acpisem 28 4K 28 CC Mem 26 4K 188 proc-args 112 4K 2010 terminal 11 3K 11 session 22 3K 33 selfd 43 3K 9565 acpidev 20 3K 20 uidinfo 4 3K 12 lockf 23 3K 219 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 77 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 15 2K 224 inpcbpolicy 60 2K 450 ip6ndp 12 2K 13 Unitno 32 2K 56 mkdir 14 2K 212 in_multi 7 2K 9 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 dirrem 6 2K 206 tun 4 2K 4 select 12 2K 63 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 crypto 6 2K 50 softdep 1 1K 1 freefile 8 1K 149 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 osd 31 1K 205 CAM periph 4 1K 271 freework 4 1K 181 sctp_ifn 6 1K 14 sctp_atcl 2 1K 17 ipsec 3 1K 3 freeblks 3 1K 105 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 140 pci_link 10 1K 10 freefrag 5 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 166 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 eventfd 1 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3446 sctp_vrf 1 1K 1 sctp_atky 2 1K 17 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 17 cpus 2 1K 2 ip6_moptions 1 1K 17 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 13811 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 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 191 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 20 ip6_msource 0 0K 0 in6_mfilter 0 0K 9 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 20 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 184 namei_tracker 0 0K 2 inotify 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 14 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 109 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 198 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 669 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 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 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 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 7 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 1586 19759 0 254 40574976 0 mbuf 256 8862 1310 24338 0 254 2604032 0 RADIX NODE 152 14689 516 52549 0 62 2311160 0 BUF TRIE 152 358 11446 1015 0 62 1794208 0 malloc-384 384 4184 76 4394 0 30 1635840 0 malloc-128 128 11622 96 11900 0 126 1499904 0 malloc-4096 4096 333 3 520 0 2 1376256 0 tcp_log 416 3110 193 5750 0 254 1374048 0 UMA Slabs 0 112 11528 22 11528 0 126 1293600 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17130 45 17130 0 254 961800 0 FFS inode 1168 562 33 714 0 8 694960 0 malloc-16384 16384 39 2 148 0 1 671744 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 2 509 17 0 254 588672 0 pbuf 2624 0 206 0 0 2 540544 0 malloc-65536 65536 6 2 9 0 1 524288 0 socket 1024 79 429 1721 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1667 77 15382 0 62 432512 0 malloc-4096 4096 101 3 972 0 2 425984 0 THREAD 1860 170 14 378 0 8 342240 0 VNODE 440 600 93 754 0 30 304920 0 256 Bucket 2048 129 15 1100 0 8 294912 0 malloc-32768 32768 2 6 206 0 1 262144 0 malloc-64 64 3883 212 3904 0 254 262080 0 MAP ENTRY 96 2301 219 48404 0 126 241920 0 malloc-16 16 14601 399 14843 0 254 240000 0 malloc-2048 2048 103 9 168 0 8 229376 0 DEVCTL 1024 21 199 152 0 0 225280 0 malloc-256 256 610 140 1160 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5423 247 5829 0 254 181440 0 malloc-128 128 1189 206 25352 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1216 0 254 165120 0 FPU_save_area 832 172 26 475 0 16 164736 0 malloc-1024 1024 135 25 152 0 16 163840 0 malloc-128 128 1118 153 5516 0 126 162688 0 FFS2 dinode 256 562 68 713 0 62 161280 0 PROC 1368 91 8 953 0 8 135432 0 S VFS Cache 104 1005 282 1242 0 126 133848 0 malloc-65536 65536 0 2 66 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-32768 32768 2 2 7 0 1 131072 0 mbuf_packet 256 4 504 292 0 254 130048 0 ksiginfo 112 85 959 141 0 126 116928 0 malloc-2048 2048 7 49 514 0 8 114688 0 filedesc0 1072 92 13 962 0 8 112560 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 206 169 965 0 62 96000 0 malloc-384 384 191 49 389 0 30 92160 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 7992 0 30 85680 0 128 Bucket 1024 45 38 256 0 16 84992 0 malloc-128 128 401 250 825 0 126 83328 0 malloc-8192 8192 9 1 12 0 1 81920 0 64 Bucket 512 83 77 3599 0 30 81920 0 malloc-64 64 518 553 979 0 254 68544 0 malloc-64 64 605 466 2517 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-4096 4096 15 1 27 0 2 65536 0 32 Bucket 256 78 177 5946 0 62 65280 0 tcp_inpcb 1304 27 21 188 0 8 62592 0 malloc-64 64 308 511 13372 0 254 52416 0 malloc-128 128 62 341 318 0 126 51584 0 malloc-256 256 114 81 524 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 13860 0 16 49152 0 malloc-2048 2048 12 12 44 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-2048 2048 9 15 41 0 8 49152 0 malloc-1024 1024 5 43 1561 0 16 49152 0 VMSPACE 584 65 19 926 0 16 49056 0 syncache 176 0 276 3 0 254 48576 0 ripcb 376 27 93 82 0 30 45120 0 pcpu-8 8 4828 804 5208 0 254 45056 0 malloc-8192 8192 3 2 45 0 1 40960 0 malloc-8192 8192 3 2 23 0 1 40960 0 malloc-4096 4096 10 0 10 0 2 40960 0 pipe 736 23 32 323 0 16 40480 0 da_ccb 544 0 70 2078 0 16 38080 0 udp_inpcb 408 7 83 176 0 30 36720 0 malloc-64 64 59 508 325 0 254 36288 0 malloc-64 64 9 558 13493 0 254 36288 0 malloc-64 64 233 334 277 0 254 36288 0 malloc-64 64 177 390 282 0 254 36288 0 malloc-128 128 37 242 225 0 126 35712 0 malloc-128 128 32 247 71 0 126 35712 0 malloc-128 128 42 237 298 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 52 38 61 0 30 34560 0 malloc-384 384 57 33 385 0 30 34560 0 malloc-256 256 9 126 189 0 62 34560 0 malloc-256 256 40 95 362 0 62 34560 0 malloc-256 256 61 74 144 0 62 34560 0 malloc-256 256 65 70 376 0 62 34560 0 malloc-256 256 14 121 1154 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 13 0 2 32768 0 malloc-4096 4096 4 4 50 0 2 32768 0 malloc-2048 2048 10 6 10 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 13 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 15 0 16 32768 0 malloc-1024 1024 1 31 16 0 16 32768 0 malloc-512 512 2 62 32 0 30 32768 0 malloc-512 512 24 40 56 0 30 32768 0 malloc-512 512 2 62 153 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 6 58 19 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 1 35 9 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 258 142 7769 0 126 32000 0 PGRP 120 26 238 38 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 8 580 11 0 254 28224 0 malloc-32 32 182 700 881 0 254 28224 0 malloc-32 32 357 525 4264 0 254 28224 0 16 Bucket 144 64 132 448 0 62 28224 0 4 Bucket 48 3 585 3 0 254 28224 0 AIO 208 2 131 60 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 cpuset 200 7 121 169 0 62 25600 0 malloc-8192 8192 0 3 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 740 0 2 24576 0 PWD 40 46 560 185 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 53 247 357 0 126 24000 0 malloc-384 384 1 59 35 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 0 567 162 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 26 254 188 0 126 20160 0 malloc-32 32 113 517 215 0 254 20160 0 malloc-32 32 17 613 70 0 254 20160 0 malloc-32 32 63 567 931 0 254 20160 0 malloc-32 32 76 554 174 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 66 564 442 0 254 20160 0 KNOTE 160 2 123 28 0 62 20000 0 cryptop 280 0 70 11 0 30 19600 0 AIOCB 552 1 34 44 0 16 19320 0 L VFS Cache 320 0 60 24 0 30 19200 0 AIOLIO 272 0 70 7 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 3 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 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1068 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 ertt_txseginfo 40 1 302 663 0 254 12120 0 malloc-16 16 19 731 80 0 254 12000 0 malloc-16 16 8 742 135 0 254 12000 0 malloc-16 16 82 668 469 0 254 12000 0 malloc-16 16 258 492 4503 0 254 12000 0 malloc-16 16 37 713 127 0 254 12000 0 malloc-16 16 277 473 25077 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 clpbuf 2624 0 4 14 0 4 10496 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 1246 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 14 0 0 3744 0 md2147483515 4 0 0 0 0 254 0 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 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 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 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-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-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