panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077c3af8 first->prev != head cpuid = 0 time = 1761026577 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c832b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c83410 vpanic() at vpanic+0x257/frame 0xfffffe0056c835d0 panic() at panic+0xb5/frame 0xfffffe0056c83690 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c836f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c83810 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0056c838d0 _sleep() at _sleep+0x468/frame 0xfffffe0056c83a30 kern_clock_nanosleep() at kern_clock_nanosleep+0x5c4/frame 0xfffffe0056c83bf0 freebsd32_nanosleep() at freebsd32_nanosleep+0x157/frame 0xfffffe0056c83d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056c83f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdc70 KDB: enter: panic [ thread pid 764 tid 100086 ] Stopped at kdb_enter+0x6e: movq $0,0x259c717(%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 0xfffffe0072e00000 rdx 0x7ffff rbx 0xffffffff8280fd00 .str.27 rsp 0xfffffe0056c833f0 rbp 0xfffffe0056c83410 rsi 0x80001 rdi 0xffffffff81648099 printf+0x149 r8 0 r9 0xffffffff r10 0x5a489872d80043ee r11 0xfffffe005400fcd0 r12 0xfffffe005400f780 r13 0xfffffffffffffffe r14 0xffffffff8280fd00 .str.27 r15 0 rip 0xffffffff8163147e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259c717(%rip) db> show proc Process 764 (syz-executor) at 0xfffffe0054004ac0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 762 at 0xfffffe00540df008 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540f7920 (map 0xfffffe00540f7920) (map.pmap 0xfffffe00540f79c0) (pmap 0xfffffe00540f7a30) threads: 1 100086 Run nanslp 0xffffffff83baec40 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1101 765 765 0 S (threaded) syz-executor 100364 S nanslp 0xffffffff83baec40 syz-executor 100491 S lockf 0xfffffe005866a080 syz-executor 100492 S uwait 0xfffffe0077bda500 syz-executor 1099 763 763 0 R (threaded) syz-executor 100399 RunQ syz-executor 100487 S lockf 0xfffffe005866a280 syz-executor 100488 S uwait 0xfffffe0077bd8400 syz-executor 1097 764 764 0 S (threaded) syz-executor 100097 S nanslp 0xffffffff83baec40 syz-executor 100485 S select 0xfffffe0077a57e40 syz-executor 100486 S uwait 0xfffffe006e909400 syz-executor 1094 0 0 0 DL mdwait 0xfffffe006e8ee000 [md0] 1089 1 763 0 S uwait 0xfffffe006e909500 syz-executor 1088 1 765 0 S uwait 0xfffffe0077bda800 syz-executor 1080 1079 764 0 S uwait 0xfffffe0077bda200 syz-executor 1079 1 764 0 SV select 0xfffffe0077a5ae40 syz-executor 1078 1 764 0 S uwait 0xfffffe0077bd8200 syz-executor 1072 1 765 0 S uwait 0xfffffe00582df100 syz-executor 1068 1 764 0 S uwait 0xfffffe00582e2900 syz-executor 1064 1 764 0 S uwait 0xfffffe006e908680 syz-executor 1062 1 763 0 S uwait 0xfffffe0077bdb180 syz-executor 1052 0 0 0 DL mdwait 0xfffffe006e8ed000 [md6] 1045 1 764 0 S uwait 0xfffffe006e908480 syz-executor 1043 1 763 0 S uwait 0xfffffe006e908580 syz-executor 1042 0 0 0 DL (threaded) [so_splice] 100376 D - 0xfffffe0077bda080 [thr_0] 100390 D - 0xfffffe0077bda0c0 [thr_1] 1039 0 0 0 DL mdwait 0xfffffe0077cda000 [md5] 1034 1 764 0 S uwait 0xfffffe006e908380 syz-executor 1031 1 763 0 S uwait 0xfffffe00582df000 syz-executor 1026 0 0 0 DL mdwait 0xfffffe0077cdb000 [md4] 1021 1 763 0 S uwait 0xfffffe006e908700 syz-executor 1019 1 764 0 S uwait 0xfffffe006e909300 syz-executor 1011 1010 1010 0 S tun_con 0xfffffe006df559a8 ifconfig 1010 762 1010 0 S wait 0xfffffe00540d5018 syz-executor 1008 1 766 0 S uwait 0xfffffe0057dd9b80 syz-executor 1003 1 764 0 S uwait 0xfffffe0058527c00 syz-executor 995 1 765 0 SV uwait 0xfffffe0077bdb080 syz-executor 989 1 765 0 S uwait 0xfffffe0077bdb600 syz-executor 987 986 764 0 S uwait 0xfffffe00582e2800 syz-executor 986 1 764 0 SV uwait 0xfffffe0058529100 syz-executor 984 1 766 0 S uwait 0xfffffe00582df300 syz-executor 976 965 976 0 Ss select 0xfffffe0077a59a40 dhclient 970 1 970 0 Ss select 0xfffffe006e9954c0 dhclient 965 958 423 65 S select 0xfffffe006e995540 dhclient 958 423 423 0 S wait 0xfffffe00540d4568 sh 940 1 764 0 S uwait 0xfffffe0077bdb900 syz-executor 938 1 766 0 S uwait 0xfffffe006e909100 syz-executor 937 0 0 0 DL mdwait 0xfffffe0059bc2000 [md3] 915 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 914 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 913 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 912 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 910 1 766 0 S uwait 0xfffffe006e908b00 syz-executor 908 1 765 0 S uwait 0xfffffe00582e2700 syz-executor 905 1 763 0 S uwait 0xfffffe0058527a00 syz-executor 900 1 764 0 S uwait 0xfffffe006e908e80 syz-executor 899 0 0 0 DL mdwait 0xfffffe006e8c0000 [md2] 897 1 763 0 S uwait 0xfffffe0058528d80 syz-executor 894 1 766 0 S uwait 0xfffffe0058527100 syz-executor 890 1 764 0 S uwait 0xfffffe0058527000 syz-executor 887 1 765 0 S uwait 0xfffffe00582e2b80 syz-executor 885 1 763 0 S uwait 0xfffffe006e909200 syz-executor 881 0 0 0 DL mdwait 0xfffffe006e8bf000 [md1] 875 1 763 0 S uwait 0xfffffe0058527800 syz-executor 867 1 764 0 S uwait 0xfffffe00582dfb00 syz-executor 839 1 763 0 S uwait 0xfffffe00582df200 syz-executor 823 1 766 0 S uwait 0xfffffe0058529300 syz-executor 821 1 764 0 S uwait 0xfffffe0057dd9e80 syz-executor 814 0 0 0 DL aiordy 0xfffffe005410a568 [aiod4] 813 0 0 0 DL aiordy 0xfffffe005410aac0 [aiod3] 812 0 0 0 DL aiordy 0xfffffe005400bab8 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00540e1018 [aiod1] 765 762 765 0 S nanslp 0xffffffff83baec40 syz-executor 764 762 764 0 R nanslp 0xffffffff83baec40 syz-executor 763 762 763 0 S nanslp 0xffffffff83baec40 syz-executor 762 760 760 0 S select 0xfffffe006dc3f340 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400cb70 csh 758 681 758 0 Ss select 0xfffffe006dc3f2c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594eb8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594ec0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594ec8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f760b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00582d44b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f768b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f770b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f778b0 getty 737 1 17 0 S+ piperd 0xfffffe005988f2e0 logger 736 735 17 0 S+ nanslp 0xffffffff83baec40 sleep 735 1 17 0 S+ wait 0xfffffe00540d2558 sh 685 1 685 0 Ss nanslp 0xffffffff83baec40 cron 681 1 681 0 Ss select 0xfffffe006dc3f4c0 sshd 494 1 494 0 Ss select 0xfffffe006dc3f840 syslogd 423 1 423 0 Ss wait 0xfffffe005400b560 devd 422 1 422 65 Ss select 0xfffffe006dc3fa40 dhclient 337 1 337 0 Ss select 0xfffffe006dc3fb40 dhclient 334 1 334 0 Ss select 0xfffffe005972e3c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0059958ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 D umarcl 0xffffffff81e19710 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843d5f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84915700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd5e0 [crypto] 100043 D crypto_ 0xfffffe0057d70030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d70080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [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] 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 0xffffffff83cfe080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [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 - 0xfffffe0057e18e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e18d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e18c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e18b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d83d80 [virtio_balloon] 100065 D - 0xffffffff828143e0 [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 - 0xfffffe0057e18300 [ipsec_offload] 100368 D - 0xfffffe00596f2300 [netlink_socket (PID] db> show all locks Process 1011 (ifconfig) thread 0xfffffe0054123780 (100237) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3006 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5590K 578 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4220 sysctloid 36053 2125K 36245 vtbuf 24 1968K 46 kobj 331 1324K 567 newblk 62 1040K 1232 vfscache 3 1025K 3 filedesc 92 730K 438 pcb 59 675K 218 inodedep 30 523K 396 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 227 466K 1227 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4273 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 15 132K 184 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 131 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 524 66K 525 ddb_capture 1 64K 1 kdtrace 288 53K 1595 umtx 400 50K 400 BPF 40 45K 84 DEVFS3 132 33K 143 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 md_disk 14 29K 17 md_sectors 7 28K 8 kbdmux 6 28K 6 temp 35 21K 2060 DEVFS_RULE 56 20K 56 ifaddr 73 20K 75 plimit 49 19K 367 GEOM 84 18K 643 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 1657 lltable 47 15K 49 ifnet 8 15K 8 eventhandler 163 14K 163 cred 34 13K 278 ether_multi 152 13K 167 devstat 6 13K 6 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 kqueue 112 9K 1312 bmsafemap 2 9K 376 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 75 pwddesc 105 7K 1114 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 24 ufs_dirhash 24 5K 24 DEVFSP 73 5K 160 UMA 276 5K 277 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 320 lockf 40 4K 211 acpisem 28 4K 28 proc-args 122 4K 2202 mount 20 4K 247 dirrem 12 3K 336 selfd 48 3K 80971 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 41 CC Mem 21 3K 286 uidinfo 6 3K 26 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 netlink 2 3K 80 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 inpcbpolicy 57 2K 611 Unitno 28 2K 60 sctp_ifa 13 2K 14 select 13 2K 97 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 newdirblk 10 2K 170 freefile 10 2K 256 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 osd 26 1K 303 sctp_ifn 6 1K 14 sctp_atcl 2 1K 35 ipsec 3 1K 3 mkdir 6 1K 340 freeblks 3 1K 193 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 diradd 5 1K 355 crypto 4 1K 20 encap_export_host 12 1K 12 indirdep 2 1K 207 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 VN POLL 3 1K 29 biobuf 1 1K 1 ip6opt 2 1K 19 vnodes 2 1K 13 ip_msource 4 1K 6 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 94 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 28 gif 1 1K 1 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 91 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3468 sctp_vrf 1 1K 1 sctp_atky 2 1K 35 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 sctp_athm 2 1K 35 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 12 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 24 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 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 131 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 9 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 195 namei_tracker 0 0K 3 inotify 0 0K 35 export_host 0 0K 0 cl_savebuf 0 0K 22 lio 0 0K 58 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 14526 ioctlops 0 0K 113 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 250 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 2 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 120 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 1400 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 2094 20613 0 254 42655744 0 mbuf 256 8766 1916 26738 0 254 2734592 0 RADIX NODE 152 16414 533 55544 0 62 2575944 0 tcp_log 416 4710 375 8494 0 254 2115360 0 BUF TRIE 152 377 11427 1218 0 62 1794208 0 malloc-384 384 4143 117 4512 0 30 1635840 0 malloc-128 128 11845 152 12733 0 126 1535616 0 malloc-4096 4096 333 5 574 0 2 1384448 0 UMA Slabs 0 112 12116 10 12116 0 126 1358112 0 malloc-64 64 336 16989 84757 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18340 59 18340 0 254 1030344 0 malloc-16384 16384 46 4 217 0 1 819200 0 malloc-65536 65536 10 1 14 0 1 720896 0 FFS inode 1168 572 23 843 0 8 694960 0 sctp_ep 1152 2 509 35 0 254 588672 0 socket 1024 76 432 1962 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-4096 4096 116 2 1121 0 2 483328 0 VM OBJECT 248 1807 129 17216 0 62 480128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 202 6 1494 0 8 425984 0 malloc-65536 65536 6 0 6 0 1 393216 0 THREAD 1860 182 18 492 0 8 372000 0 VNODE 440 610 83 883 0 30 304920 0 malloc-64 64 3959 388 4115 0 254 278208 0 MAP ENTRY 96 2559 213 55057 0 126 266112 0 malloc-2048 2048 103 17 199 0 8 245760 0 malloc-16 16 14894 356 15840 0 254 244000 0 malloc-32768 32768 2 5 156 0 1 229376 0 DEVCTL 1024 40 180 167 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-256 256 289 461 1602 0 62 192000 0 UMA Zones 768 248 1 249 0 16 191232 0 malloc-32 32 5510 160 6355 0 254 181440 0 FPU_save_area 832 184 32 641 0 16 179712 0 malloc-128 128 1189 206 25366 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1368 104 17 1101 0 8 165528 0 unpcb 320 11 505 1267 0 254 165120 0 malloc-1024 1024 140 20 158 0 16 163840 0 malloc-128 128 1151 120 5759 0 126 162688 0 FFS2 dinode 256 572 58 842 0 62 161280 0 S VFS Cache 104 1021 383 1403 0 126 146016 0 malloc-65536 65536 0 2 71 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 31 0 1 131072 0 mbuf_packet 256 12 496 332 0 254 130048 0 filedesc0 1072 105 7 1114 0 8 120064 0 ksiginfo 112 98 946 170 0 126 116928 0 malloc-4096 4096 22 4 43 0 2 106496 0 malloc-384 384 232 38 470 0 30 103680 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 1 2 14 0 1 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 UMA Kegs 384 235 8 236 0 30 93312 0 malloc-8192 8192 10 1 14 0 1 90112 0 128 Bucket 1024 51 32 273 0 16 84992 0 malloc-128 128 363 288 1029 0 126 83328 0 64 Bucket 512 92 68 4313 0 30 81920 0 malloc-256 256 217 98 1046 0 62 80640 0 g_bio 408 0 180 8422 0 30 73440 0 malloc-64 64 528 543 1004 0 254 68544 0 malloc-64 64 617 454 2701 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 32 Bucket 256 78 177 554 0 62 65280 0 tcp_inpcb 1304 22 26 286 0 8 62592 0 malloc-4096 4096 10 4 14 0 2 57344 0 VMSPACE 584 73 25 1067 0 16 57232 0 malloc-128 128 62 341 318 0 126 51584 0 malloc-256 256 134 61 788 0 62 49920 0 malloc-256 256 76 119 647 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 14809 0 16 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-2048 2048 10 14 63 0 8 49152 0 malloc-1024 1024 5 43 1633 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 ripcb 376 28 92 110 0 30 45120 0 pcpu-8 8 5011 621 5520 0 254 45056 0 Files 80 267 283 8614 0 126 44000 0 TURNSTILE 136 201 114 201 0 62 42840 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 3 2 39 0 1 40960 0 malloc-8192 8192 3 2 25 0 1 40960 0 malloc-4096 4096 9 1 58 0 2 40960 0 pipe 736 23 32 376 0 16 40480 0 da_ccb 544 0 70 2172 0 16 38080 0 udp_inpcb 408 8 82 211 0 30 36720 0 malloc-64 64 70 497 328 0 254 36288 0 malloc-64 64 9 558 14120 0 254 36288 0 malloc-64 64 235 332 278 0 254 36288 0 malloc-64 64 199 368 293 0 254 36288 0 tcp_rack_map 128 0 279 40 0 126 35712 0 malloc-128 128 47 232 262 0 126 35712 0 malloc-128 128 35 244 79 0 126 35712 0 malloc-128 128 43 236 468 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 64 0 30 34560 0 malloc-384 384 65 25 416 0 30 34560 0 malloc-256 256 8 127 185 0 62 34560 0 malloc-256 256 25 110 434 0 62 34560 0 malloc-256 256 33 102 271 0 62 34560 0 malloc-256 256 15 120 1271 0 62 34560 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 68 0 2 32768 0 malloc-4096 4096 2 6 763 0 2 32768 0 malloc-2048 2048 13 3 40 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-1024 1024 4 28 22 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 15 17 22 0 16 32768 0 malloc-1024 1024 2 30 20 0 16 32768 0 malloc-512 512 2 62 37 0 30 32768 0 malloc-512 512 31 33 74 0 30 32768 0 malloc-512 512 2 62 180 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 7 57 28 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 504 8 504 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 47 0 126 31680 0 clpbuf 2624 0 12 39 0 4 31488 0 sctp_laddr 48 1 587 13 0 254 28224 0 rl_entry 48 5 583 7 0 254 28224 0 malloc-32 32 180 702 2427 0 254 28224 0 malloc-32 32 370 512 4375 0 254 28224 0 16 Bucket 144 64 132 467 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 3 130 76 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 cpuset 200 7 121 86 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 40 53 553 241 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 59 241 406 0 126 24000 0 itimer 352 0 66 11 0 30 23232 0 malloc-384 384 1 59 34 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 12 0 8 22848 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 21 259 286 0 126 20160 0 malloc-32 32 110 520 211 0 254 20160 0 malloc-32 32 65 565 950 0 254 20160 0 malloc-32 32 84 546 219 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 66 564 472 0 254 20160 0 KNOTE 160 2 123 91 0 62 20000 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 0 35 85 0 16 19320 0 L VFS Cache 320 0 60 17 0 30 19200 0 AIOLIO 272 0 70 29 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 md2 2048 1 7 1 0 8 16384 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-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 4 0 16 16128 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 79 0 254 12600 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 0 303 1018 0 254 12120 0 malloc-32 32 17 361 74 0 254 12096 0 malloc-16 16 19 731 182 0 254 12000 0 malloc-16 16 7 743 125 0 254 12000 0 malloc-16 16 82 668 1854 0 254 12000 0 malloc-16 16 266 484 4673 0 254 12000 0 malloc-16 16 39 711 157 0 254 12000 0 malloc-16 16 283 467 25084 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1688 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 22 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 md0 1048576 0 0 0 0 1 0 0 md6 1048576 0 0 0 0 1 0 0 md5 1048576 0 0 0 0 1 0 0 md4 1048576 0 0 0 0 1 0 0 md3 1048576 0 0 0 0 1 0 0 md1 1048576 0 0 0 0 1 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_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 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