panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 1 time = 93 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007759c5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007759c710 vpanic() at vpanic+0x271/frame 0xfffffe007759c8b0 panic() at panic+0xb5/frame 0xfffffe007759c970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe007759c9f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe007759cab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe007759cc10 soshutdown() at soshutdown+0xb3/frame 0xfffffe007759cc50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe007759cd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe007759cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe007759cf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825ae2f08, rbp = 0x825ae2f80 --- KDB: enter: panic [ thread pid 4547 tid 104976 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe0072c00000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe007759c6f0 rbp 0xfffffe007759c710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0077b6d520 r12 0 r13 0xfffffe0077b6d000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 4547 (syz-executor.2) at 0xfffffe0077b3e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffffe00571815a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00779f84d0 (map 0xfffffe00779f84d0) (map.pmap 0xfffffe00779f8590) (pmap 0xfffffe00779f8600) threads: 3 103860 RunQ syz-executor.2 104975 RunQ syz-executor.2 104976 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4548 4547 772 0 S uwait 0xfffffe006fdcaf00 syz-executor.2 4547 772 772 0 R (threaded) syz-executor.2 103860 RunQ syz-executor.2 104975 RunQ syz-executor.2 104976 Run CPU 1 syz-executor.2 4544 771 771 0 R (threaded) syz-executor.1 103614 RunQ syz-executor.1 104972 S connec 0xfffffe0058aa50da syz-executor.1 4528 770 770 0 R (threaded) syz-executor.0 100325 RunQ syz-executor.0 104955 S connec 0xfffffe0058aa085a syz-executor.0 104957 S uwait 0xfffffe006fdcc200 syz-executor.0 4428 0 0 0 DL mdwait 0xfffffe007818e000 [md7] 4424 0 0 0 DL mdwait 0xfffffe007818f000 [md6] 4421 0 0 0 DL mdwait 0xfffffe0077e34000 [md5] 4418 0 0 0 DL mdwait 0xfffffe006fd38000 [md0] 3597 0 0 0 DL mdwait 0xfffffe0077e36000 [md4] 3594 0 0 0 DL mdwait 0xfffffe00701c1000 [md3] 3590 0 0 0 DL mdwait 0xfffffe006fd37000 [md2] 3588 0 0 0 DL mdwait 0xfffffe00701c2000 [md1] 3467 1 770 0 S uwait 0xfffffe0057a76500 syz-executor.0 3465 1 773 0 S uwait 0xfffffe0007989680 syz-executor.3 3463 1 770 0 S uwait 0xfffffe0076a39d00 syz-executor.0 3461 1 773 0 S uwait 0xfffffe0076a39300 syz-executor.3 3458 1 770 0 S uwait 0xfffffe0076a3a580 syz-executor.0 3456 1 773 0 S uwait 0xfffffe006fdcb180 syz-executor.3 3453 1 770 0 S uwait 0xfffffe005750d700 syz-executor.0 3451 1 773 0 S uwait 0xfffffe0076a39900 syz-executor.3 3449 1 772 0 S uwait 0xfffffe006fdcb880 syz-executor.2 3447 1 770 0 S uwait 0xfffffe006fdca900 syz-executor.0 3444 1 773 0 S uwait 0xfffffe0057a78400 syz-executor.3 3442 1 772 0 S uwait 0xfffffe006fdcaa00 syz-executor.2 3440 1 770 0 S uwait 0xfffffe0076a39700 syz-executor.0 3437 1 773 0 S uwait 0xfffffe005750a080 syz-executor.3 3434 1 772 0 S uwait 0xfffffe0057a77300 syz-executor.2 3412 1 772 0 S uwait 0xfffffe0076a3a180 syz-executor.2 3097 1 771 0 S uwait 0xfffffe006fdcb000 syz-executor.1 3095 1 772 0 S uwait 0xfffffe005750de00 syz-executor.2 3083 1 772 0 S uwait 0xfffffe0057a77680 syz-executor.2 3082 1 771 0 S uwait 0xfffffe005750ad80 syz-executor.1 3079 1 773 0 S uwait 0xfffffe0076a3a280 syz-executor.3 3078 1 771 0 S uwait 0xfffffe005750b300 syz-executor.1 3075 1 772 0 S uwait 0xfffffe006fdcb680 syz-executor.2 3072 1 3072 0 Ss+ ttyin 0xfffffe0058768cb0 getty 3071 1 3071 0 Ss+ ttyin 0xfffffe00587684b0 getty 3070 1 3070 0 Ss+ ttyin 0xfffffe005766fcb0 getty 3069 1 3069 0 Ss+ ttyin 0xfffffe0058767cb0 getty 3068 1 3068 0 Ss+ ttyin 0xfffffe00587688b0 getty 3067 1 3067 0 Ss+ ttyin 0xfffffe00587670b0 getty 3066 1 3066 0 Ss+ ttyin 0xfffffe00587680b0 getty 3065 1 773 0 S uwait 0xfffffe005750d800 syz-executor.3 3064 1 770 0 S uwait 0xfffffe005750dd00 syz-executor.0 3063 1 3063 0 Ss+ ttyin 0xfffffe00587674b0 getty 3062 1 772 0 S uwait 0xfffffe005750db00 syz-executor.2 3060 1 771 0 S uwait 0xfffffe0076a39a00 syz-executor.1 3057 1 773 0 S uwait 0xfffffe006fdcc480 syz-executor.3 3054 1 772 0 S uwait 0xfffffe005750ab80 syz-executor.2 3053 1 770 0 S uwait 0xfffffe005750b000 syz-executor.0 3052 1 771 0 S uwait 0xfffffe005750d900 syz-executor.1 3048 1 772 0 S uwait 0xfffffe005750b700 syz-executor.2 3046 1 770 0 S uwait 0xfffffe005750c400 syz-executor.0 3044 1 771 0 S uwait 0xfffffe0007989780 syz-executor.1 3041 1 772 0 S uwait 0xfffffe0007989880 syz-executor.2 3039 1 772 0 S uwait 0xfffffe0007989d00 syz-executor.2 3034 1 772 0 S uwait 0xfffffe005750a580 syz-executor.2 3029 1 772 0 S uwait 0xfffffe005750b900 syz-executor.2 2972 0 0 0 DL - 0xffffffff83850240 [soaiod4] 2971 0 0 0 DL - 0xffffffff83850240 [soaiod3] 2970 0 0 0 DL - 0xffffffff83850240 [soaiod2] 2969 0 0 0 DL - 0xffffffff83850240 [soaiod1] 2688 1 772 0 S uwait 0xfffffe005750c300 syz-executor.2 2683 1 772 0 S uwait 0xfffffe0076a39f00 syz-executor.2 2673 1 772 0 S uwait 0xfffffe005750ae80 syz-executor.2 2664 1 772 0 S uwait 0xfffffe005750da00 syz-executor.2 2432 1 2432 0 Ss+ ttyin 0xfffffe00587678b0 getty 1256 0 0 0 DL aiordy 0xfffffe0076cdc560 [aiod4] 1255 0 0 0 DL aiordy 0xfffffe0076cdd580 [aiod3] 1254 0 0 0 DL aiordy 0xfffffe0076cdd020 [aiod2] 1253 0 0 0 DL aiordy 0xfffffe006fd9d5c0 [aiod1] 773 768 773 0 Rs syz-executor.3 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 1 766 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe005750b400 syz-fuzzer 100115 S uwait 0xfffffe0057a76880 syz-fuzzer 100116 S wait 0xfffffe0057b9c5a0 syz-fuzzer 100117 S uwait 0xfffffe0057a76a80 syz-fuzzer 100118 S uwait 0xfffffe0057a76b80 syz-fuzzer 100119 S uwait 0xfffffe006fdcc680 syz-fuzzer 100120 S wait 0xfffffe0057b9c5a0 syz-fuzzer 100121 S wait 0xfffffe0057b9c5a0 syz-fuzzer 100122 S wait 0xfffffe0057b9c5a0 syz-fuzzer 100123 S uwait 0xfffffe0057a76d80 syz-fuzzer 100131 S kqread 0xfffffe0058a17300 syz-fuzzer 100148 S uwait 0xfffffe005750dc00 syz-fuzzer 100580 S uwait 0xfffffe0076a39400 syz-fuzzer 764 682 764 0 Ss select 0xfffffe00571b6140 sshd 682 1 682 0 Ss select 0xfffffe0057a93ac0 sshd 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057182060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00588954e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff840b3ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844145a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 RunQ [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd920 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] 4527 773 773 0 Z syz-executor.3 db> show all locks Process 12 (intr) thread 0xfffffe00542a9740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0076c1d320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4229 sysctloid 35753 2107K 35824 vtbuf 24 1968K 46 kobj 326 1304K 569 pcb 362 1051K 8815 newblk 24 1030K 23451 vfscache 3 1025K 3 filedesc 101 806K 6305 inodedep 196 586K 4062 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 219 434K 4671 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 24 134K 3208 sctp_stro 133 133K 1778 linker 352 130K 386 filemon 16 128K 53 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 135 sctp_atcl 305 115K 6401 sem 4 106K 4 gtaskqueue 18 98K 18 tcp_fsb 44 91K 1054 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 297 57K 9526 umtx 448 56K 448 dirrem 170 43K 3810 temp 36 39K 3142 DEVFS3 136 34K 147 md_disk 16 33K 17 hostcache 1 32K 1 shm 1 32K 128 md_sectors 8 32K 8 msg 4 30K 4 kbdmux 6 28K 6 freefile 171 22K 3656 DEVFS_RULE 56 20K 56 routetbl 138 19K 578 ifaddr 67 19K 69 GEOM 117 19K 832 LRO 18 19K 18 sctp_atky 438 18K 8560 sctp_timw 67 17K 67 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 lltable 48 15K 73 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 116 ifnet 7 13K 7 ether_multi 152 13K 162 devstat 6 13K 6 kenv 95 12K 95 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 kqueue 99 9K 4624 bmsafemap 2 9K 4162 rpc 4 9K 4 UART 12 9K 12 ksem 1 8K 125 shmfd 1 8K 35 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 CC Mem 29 8K 1613 taskqueue 63 7K 111 sglist 6 7K 6 pwddesc 96 6K 4580 CAM DEV 3 6K 510 cred 20 5K 535 pfs_nodes 20 5K 20 hhook 15 5K 17 pf_ifnet 13 5K 65 sctp_athm 305 5K 6649 ufs_dirhash 24 5K 24 DEVFSP 74 5K 458 UMA 275 5K 275 sctp_map 266 5K 3856 vt 11 5K 11 pf_table 2 4K 42 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 4278 evdev 4 4K 4 acpisem 28 4K 28 pf_osfp 28 4K 28 kcovinfo 52 4K 52 terminal 11 3K 11 proc-args 96 3K 6158 newdirblk 19 3K 3157 clone 9 3K 9 uidinfo 2 3K 7 session 17 3K 238 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 5915 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 lockf 10 2K 47 inpcbpolicy 37 2K 2086 freework 5 2K 10909 sctp_stri 2 1K 508 softdep 1 1K 1 mkdir 8 1K 6314 freeblks 4 1K 4030 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 234 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 34 1K 1603 sctp_aadr 13 1K 75 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 128 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 104 netlink 3 1K 54 encap_export_host 12 1K 12 diradd 4 1K 3843 selfd 8 1K 45765 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 8 select 2 1K 37 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 6 prison 6 1K 6 cryptodev 2 1K 478 pf_rule 1 1K 21 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 iov 1 1K 21409 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 soname 2 1K 9551 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2917 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 15 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do 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 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 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 7388 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 115 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 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 11750 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 MLX5DUMP 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 111 ip6_moptions 0 0K 7 in6_mfilter 0 0K 14 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 34 in_mfilter 0 0K 0 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 0 fadvise 0 0K 0 VN POLL 0 0K 7 statfs 0 0K 201 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 34 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 procdesc 0 0K 12 ioctlops 0 0K 402 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 396 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1086 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 filecaps 0 0K 90 sigio 0 0K 27 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 126 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 NEWdirectio 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 52 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 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8865 533 257774 0 254 38494208 0 mbuf 256 15881 16387 2392240 0 254 8260608 0 tcp_log 416 0 10422 41046 0 254 4335552 0 BUF TRIE 144 375 11441 19086 0 62 1701504 0 malloc-384 384 4273 17 4276 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11815 182 12439 0 126 1535616 0 RADIX NODE 144 9276 351 143715 0 62 1386288 0 malloc-4096 4096 326 6 569 0 2 1359872 0 UMA Slabs 0 112 11290 8 11290 0 126 1265376 0 vmem btag 56 20613 18 20613 0 254 1155336 0 sctp_asoc 2256 133 377 1778 0 254 1150560 0 sctp_chunk 152 1709 4141 171175 0 254 889200 0 malloc-16384 16384 50 4 3150 0 1 884736 0 256 Bucket 2048 362 40 8842 0 8 823296 0 ertt_txseginfo 40 2028 17061 620571 0 254 763560 0 FFS inode 1168 591 46 4255 0 8 744016 0 socket 960 77 687 7962 0 254 733440 0 pbuf 2624 0 246 0 0 2 645504 0 sctp_ep 1176 170 340 4343 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 malloc-4096 4096 121 3 5056 0 2 507904 0 VM OBJECT 264 1530 60 59467 0 30 419760 0 malloc-2048 2048 177 23 4779 0 8 409600 0 THREAD 1824 199 25 4976 0 8 408576 0 malloc-65536 65536 4 2 78 0 1 393216 0 sctp_raddr 736 133 384 1900 0 254 380512 0 tcp_bbr_map 128 7 2659 55306 0 126 341248 0 VNODE 448 631 125 4298 0 30 338688 0 malloc-256 256 342 783 29287 0 62 288000 0 malloc-64 64 3896 199 3911 0 254 262080 0 MAP ENTRY 96 2142 378 181264 0 126 241920 0 malloc-16 16 14779 221 14847 0 254 240000 0 malloc-32768 32768 0 7 11140 0 1 229376 0 DEVCTL 1024 38 182 168 0 0 225280 0 malloc-384 384 195 375 4062 0 30 218880 0 malloc-256 256 431 379 22483 0 62 207360 0 FPU_save_area 832 201 42 6231 0 16 202176 0 mbuf_packet 256 217 545 52642 0 254 195072 0 malloc-128 128 1327 192 29260 0 126 194432 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-32 32 5401 269 5445 0 254 181440 0 malloc-8192 8192 17 5 54 0 1 180224 0 malloc-1024 1024 141 35 1701 0 16 180224 0 FFS2 dinode 256 591 99 4254 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 96 25 4548 0 8 166496 0 malloc-128 128 1059 212 8091 0 126 162688 0 malloc-384 384 306 84 6776 0 30 149760 0 malloc-1024 1024 128 16 355 0 16 147456 0 malloc-128 128 644 503 15995 0 126 146816 0 S VFS Cache 104 1007 397 4985 0 126 146016 0 malloc-4096 4096 24 10 614 0 2 139264 0 g_bio 408 0 330 163305 0 30 134640 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 152 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-2048 2048 10 54 1042 0 8 131072 0 unpcb 256 1 509 1490 0 254 130560 0 filedesc0 1072 96 16 4580 0 8 120064 0 ksiginfo 112 103 941 2161 0 126 116928 0 malloc-256 256 3 432 7391 0 62 111360 0 malloc-256 256 330 105 5650 0 62 111360 0 64 Bucket 512 110 90 8013 0 30 102400 0 128 Bucket 1024 80 19 545 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-8192 8192 10 1 12 0 1 90112 0 tcp_inpcb 1312 30 36 1590 0 8 86592 0 malloc-64 64 952 371 6614 0 254 84672 0 malloc-64 64 764 559 50241 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 sctp_readq 152 2 518 219 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 228 0 2 65536 0 malloc-1024 1024 20 44 2166 0 16 65536 0 32 Bucket 256 101 154 4554 0 62 65280 0 sctp_stream_msg_out 112 71 469 445 0 254 60480 0 VMSPACE 616 63 33 4515 0 16 59136 0 malloc-384 384 96 54 183 0 30 57600 0 udp_inpcb 424 4 122 295 0 30 53424 0 malloc-64 64 168 651 24555 0 254 52416 0 ttyoutq 256 72 123 5888 0 62 49920 0 malloc-256 256 46 149 11907 0 62 49920 0 tcp_rack_pcb 1024 22 26 527 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 35855 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 146 0 8 49152 0 da_ccb 544 0 84 40898 0 16 45696 0 pcpu-8 8 4804 828 6690 0 254 45056 0 PWD 40 55 1056 3183 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 Files 80 243 307 23388 0 126 44000 0 TURNSTILE 136 225 90 225 0 62 42840 0 malloc-4096 4096 10 0 15 0 2 40960 0 malloc-4096 4096 2 8 18 0 2 40960 0 pipe 728 17 38 475 0 16 40040 0 ttyinq 160 135 115 11040 0 62 40000 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 34 533 56 0 254 36288 0 malloc-64 64 141 426 5031 0 254 36288 0 malloc-64 64 1 566 5 0 254 36288 0 16 Bucket 144 83 169 2132 0 62 36288 0 tcp_rack_map 128 14 265 752 0 126 35712 0 malloc-128 128 35 244 552 0 126 35712 0 malloc-128 128 35 244 61 0 126 35712 0 malloc-128 128 7 272 9 0 126 35712 0 ripcb 392 0 90 165 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-256 256 70 65 643 0 62 34560 0 malloc-256 256 2 133 86 0 62 34560 0 SLEEPQUEUE 88 225 159 225 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 100 0 1 32768 0 malloc-2048 2048 4 12 61 0 8 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 0 16 134 0 8 32768 0 malloc-1024 1024 5 27 81 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 194 0 30 32768 0 malloc-512 512 8 56 127 0 30 32768 0 malloc-512 512 3 61 80 0 30 32768 0 malloc-512 512 10 54 516 0 30 32768 0 malloc-512 512 2 62 235 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 35628 0 62 32000 0 8 Bucket 80 65 335 1708 0 126 32000 0 PGRP 120 17 247 242 0 126 31680 0 clpbuf 2624 0 12 156 0 4 31488 0 tcp_bbr_pcb 832 2 34 723 0 16 29952 0 sctp_laddr 48 92 496 2085 0 254 28224 0 tcp_inpcb ports 32 6 876 900 0 254 28224 0 malloc-32 32 308 574 2751 0 254 28224 0 malloc-32 32 339 543 9528 0 254 28224 0 4 Bucket 48 7 581 15 0 254 28224 0 2 Bucket 32 63 819 3143 0 254 28224 0 AIO 208 0 133 132 0 62 27664 0 udplite_inpcb 424 4 59 36 0 30 26712 0 cpuset 200 7 121 75 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 rl_entry 40 110 496 110 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 domainset 40 0 567 52 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 udplite_inpcb ports 32 0 630 4 0 254 20160 0 udp_inpcb ports 32 2 628 46 0 254 20160 0 ertt 72 29 251 1590 0 126 20160 0 malloc-64 64 2 313 2 0 254 20160 0 malloc-32 32 80 550 5983 0 254 20160 0 malloc-32 32 259 371 5026 0 254 20160 0 malloc-32 32 122 508 3293 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 24 0 254 20160 0 malloc-128 128 2 153 2 0 126 19840 0 cryptop 280 0 70 39 0 30 19600 0 AIOCB 552 0 35 200 0 16 19320 0 L VFS Cache 320 0 60 40 0 30 19200 0 malloc-256 256 11 64 11 0 62 19200 0 AIOLIO 272 0 70 34 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 98 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 201611 0 254 16032 0 malloc-16 16 532 468 7136 0 254 16000 0 malloc-16 16 318 682 6664 0 254 16000 0 kenv 258 17 43 1077 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 95 655 6693 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 277 473 3578 0 254 12000 0 malloc-16 16 56 694 31645 0 254 12000 0 malloc-16 16 20 730 20 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md4 1 187 69 187 0 254 256 0 md3 1 187 69 187 0 254 256 0 md2 1 187 69 187 0 254 256 0 md1 1 187 69 187 0 254 256 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 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 144 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 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 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 232 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 144 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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