panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:6858 cpuid = 0 time = 1711773431 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007bd7890 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007bd79f0 vpanic() at vpanic+0x26a/frame 0xfffffe0007bd7bb0 panic() at panic+0xb5/frame 0xfffffe0007bd7c70 __mtx_lock_flags() at __mtx_lock_flags+0x2c9/frame 0xfffffe0007bd7d50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007bd7d70 sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0007bd7ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007bd7ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0007bd7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007bd7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6e: movq $0,0x21911e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82707660 .str.27 rsp 0xfffffe0007bd79d0 rbp 0xfffffe0007bd79f0 rsi 0 rdi 0xffffffff815e53b9 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0xfffffe0057ab3000 r13 0xfffffffffffffffe r14 0xffffffff82707660 .str.27 r15 0 rip 0xffffffff815d1eae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21911e7(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057bdf560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ed7e0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff836ed7e0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff836ee780 (map 0xffffffff836ee780) (map.pmap 0xffffffff836ee840) (pmap 0xffffffff836ee8b0) threads: 1 100067 Run CPU 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 2990 782 782 0 RE CPU 1 syz-executor.3 2961 770 770 0 S (threaded) syz-executor.0 102362 S nanslp 0xffffffff83744480 syz-executor.0 102363 S connec 0xfffffe006aa1f0da syz-executor.0 102364 S uwait 0xfffffe0074652980 syz-executor.0 2557 1 782 0 S uwait 0xfffffe0058a90c80 syz-executor.3 2550 1 770 0 S uwait 0xfffffe0058a91500 syz-executor.0 2543 1 782 0 S uwait 0xfffffe0057aad780 syz-executor.3 2536 1 770 0 S uwait 0xfffffe0058a90800 syz-executor.0 2529 1 782 0 S uwait 0xfffffe0058a90980 syz-executor.3 2522 1 770 0 S uwait 0xfffffe00542ad680 syz-executor.0 2515 1 782 0 S uwait 0xfffffe0058a90b80 syz-executor.3 2507 1 770 0 S uwait 0xfffffe0057aaf400 syz-executor.0 2500 1 782 0 S uwait 0xfffffe0058a93600 syz-executor.3 2493 1 782 0 S uwait 0xfffffe0074652680 syz-executor.3 2485 1 770 0 S uwait 0xfffffe005754b880 syz-executor.0 2478 1 782 0 S uwait 0xfffffe0058a91400 syz-executor.3 2432 2431 2431 0 D ifnet_d 0xffffffff83862340 ifconfig 2431 768 2431 0 Ss wait 0xfffffe006d207060 syz-executor.2 2429 1 782 0 SV uwait 0xfffffe0058a90200 syz-executor.3 2419 1 770 0 S uwait 0xfffffe0057aad980 syz-executor.0 2385 1 770 0 SV uwait 0xfffffe0074652d00 syz-executor.0 2346 1 782 0 SV uwait 0xfffffe0074653880 syz-executor.3 2140 1 2137 0 S uwait 0xfffffe0057aad280 syz-executor.2 1870 1 782 0 SV sigwait 0xfffffe00571b8bb0 syz-executor.3 1823 1 770 0 SV sigwait 0xfffffe007475a0f0 syz-executor.0 1787 1 774 0 SV sigwait 0xfffffe007437eb90 syz-executor.2 1751 1 782 0 SV sigwait 0xfffffe006d6a1670 syz-executor.3 1707 1 770 0 SV sigwait 0xfffffe006d69f630 syz-executor.0 1682 1 774 0 S uwait 0xfffffe005754bb00 syz-executor.2 1679 1 770 0 S uwait 0xfffffe0074653780 syz-executor.0 1673 1672 1672 0 D tun_con 0xfffffe005890c6a8 ifconfig 1672 768 1672 0 Ss wait 0xfffffe0057be1b00 syz-executor.1 1671 1 771 0 S uwait 0xfffffe0057aae000 syz-executor.1 1661 1 782 0 SV sigwait 0xfffffe006d69f0d0 syz-executor.3 1623 1 774 0 SV sigwait 0xfffffe006a7fcb70 syz-executor.2 1344 1331 1344 0 Ss select 0xfffffe0058b693c0 dhclient 1336 1 1336 0 Ss select 0xfffffe00589411c0 dhclient 1331 1315 424 65 S select 0xfffffe0058b69240 dhclient 1315 424 424 0 S wait 0xfffffe006d206b00 sh 1208 0 0 0 DL aiordy 0xfffffe006d206040 [aiod4] 1207 0 0 0 DL aiordy 0xfffffe006a7ff060 [aiod3] 1206 0 0 0 DL aiordy 0xfffffe00743805c0 [aiod2] 1205 0 0 0 DL aiordy 0xfffffe006a7feb00 [aiod1] 1134 1 771 0 S umtxn 0xfffffe0058a92000 syz-executor.1 1133 1 771 0 S uwait 0xfffffe0058a91900 syz-executor.1 1132 1 770 0 S uwait 0xfffffe0057aadb80 syz-executor.0 1131 1 770 0 S uwait 0xfffffe0058a91600 syz-executor.0 1130 1 782 0 S uwait 0xfffffe0057aae400 syz-executor.3 1129 1 782 0 S uwait 0xfffffe0057aad680 syz-executor.3 1128 1 774 0 S uwait 0xfffffe0057aad180 syz-executor.2 1127 1 774 0 S uwait 0xfffffe0058a91300 syz-executor.2 1126 1 771 0 SV sigwait 0xfffffe007437d0b0 syz-executor.1 1123 1 770 0 SV sigwait 0xfffffe007437d610 syz-executor.0 1115 1 782 0 SV sigwait 0xfffffe006d6a1110 syz-executor.3 1112 1 774 0 SV sigwait 0xfffffe007429c610 syz-executor.2 976 1 771 0 S uwait 0xfffffe0058a91200 syz-executor.1 969 1 771 0 S uwait 0xfffffe0057aad380 syz-executor.1 950 1 771 0 S uwait 0xfffffe0057aad480 syz-executor.1 943 1 782 0 S uwait 0xfffffe0057aaeb00 syz-executor.3 935 1 782 0 S uwait 0xfffffe0057aae200 syz-executor.3 835 1 782 0 S uwait 0xfffffe0057aadd80 syz-executor.3 782 768 782 0 Rs syz-executor.3 770 768 770 0 Ss nanslp 0xffffffff83744480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0057aaf300 syz-fuzzer 100112 S uwait 0xfffffe0057aaf500 syz-fuzzer 100113 S uwait 0xfffffe0057aaf600 syz-fuzzer 100114 S wait 0xfffffe00571b7ae0 syz-fuzzer 100115 S uwait 0xfffffe0058a92c80 syz-fuzzer 100116 S uwait 0xfffffe0058a92d80 syz-fuzzer 100117 S wait 0xfffffe00571b7ae0 syz-fuzzer 100118 S wait 0xfffffe00571b7ae0 syz-fuzzer 100121 S uwait 0xfffffe0057aae500 syz-fuzzer 100122 S wait 0xfffffe00571b7ae0 syz-fuzzer 100130 S uwait 0xfffffe0057aaea00 syz-fuzzer 100139 S kqread 0xfffffe0058936800 syz-fuzzer 100586 S uwait 0xfffffe005754ba00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be00d0 csh 764 682 764 0 Ss select 0xfffffe0058b69ec0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576a60b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576a68b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576a70b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe0058941ac0 sshd 495 1 495 0 Ss select 0xfffffe0058b6a940 syslogd 424 1 424 0 Ss wait 0xfffffe006a7fc560 devd 423 1 423 65 Ss select 0xfffffe0058b6ab40 dhclient 338 1 338 0 Ss select 0xfffffe0058941cc0 dhclient 335 1 335 0 Ss select 0xfffffe0058b6b240 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b6000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a62ace8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6cd80 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83fa0ea0 [pf purge] 5 0 0 0 RL CPU 0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270c8a0 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 1673 (ifconfig) thread 0xfffffe006d6f5740 (100127) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 484 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 581 1266K 5690 newblk 258 1089K 3214 vfscache 3 1025K 3 filedesc 108 858K 4221 inodedep 124 559K 2234 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 220 438K 3113 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 sctp_stro 210 210K 556 sctp_atcl 555 209K 3490 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 41 138K 2090 tfo_ccache 1 128K 1 IP reass 1 128K 1 filemon 14 112K 27 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 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 298 57K 5385 umtx 432 54K 432 tcp_fsb_rack 22 46K 358 temp 33 37K 1967 BPF 22 36K 52 sctp_atky 787 33K 4235 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_stri 50 23K 112 dirrem 88 22K 2172 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 62 eventhandler 162 14K 162 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 freefile 84 11K 2117 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 ksem 13 10K 134 sctp_athm 555 9K 3513 in6_multi 65 9K 65 kqueue 100 9K 3027 sctp_timw 33 9K 33 bmsafemap 2 9K 2207 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 sctp_map 420 7K 1112 taskqueue 63 7K 63 cred 26 7K 331 DEVFSP 102 7K 177 sglist 6 7K 6 pwddesc 97 7K 2992 CAM DEV 3 6K 510 plimit 23 6K 364 pfs_nodes 22 6K 22 CC Mem 21 6K 482 hhook 15 5K 17 kcovinfo 78 5K 78 newdirblk 38 5K 2077 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 124 4K 4128 session 28 4K 51 acpisem 28 4K 28 tcp_pcm_rack 11 3K 179 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 39567 diradd 15 2K 2204 ip6ndp 12 2K 13 mkdir 14 2K 4154 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 inpcbpolicy 45 2K 735 ipsecpolicy 2 2K 2 select 10 2K 43 acpidev 20 2K 20 freework 5 2K 2195 sctp_aadr 16 1K 17 softdep 1 1K 1 freeblks 4 1K 2072 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 26 1K 477 crypto 4 1K 10 encap_export_host 12 1K 12 netlink 2 1K 46 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_iter 1 1K 31 indirdep 1 1K 214 vnodes 1 1K 1 procdesc 2 1K 12 filedesc_to_leader 4 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 6 prison 6 1K 6 sctp_cpal 1 1K 25 cryptodev 2 1K 89 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 5292 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 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2223 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 542 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 5 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 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 62 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 203 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 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 15255 ioctlops 0 0K 186 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 670 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 61 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 md_sectors 0 0K 0 md_disk 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 8467 931 46278 0 254 38494208 0 mbuf 256 9211 707 106023 0 254 2539008 0 malloc-384 384 4245 705 6356 0 30 1900800 0 BUF TRIE 144 237 11579 1038 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11498 220 17884 0 126 1499904 0 malloc-4096 4096 328 4 497 0 2 1359872 0 UMA Slabs 0 112 11233 29 11233 0 126 1261344 0 RADIX NODE 144 8492 211 73750 0 62 1253232 0 sctp_asoc 2256 210 300 556 0 254 1150560 0 vmem btag 56 17226 93 17226 0 254 969864 0 malloc-16384 16384 54 4 2108 0 1 950272 0 sctp_ep 1144 295 468 2812 0 254 872872 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 559 29 2677 0 8 686784 0 malloc-2048 2048 269 59 2835 0 8 671744 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 194 314 4826 0 254 487680 0 malloc-4096 4096 105 5 2999 0 2 450560 0 VM OBJECT 264 1609 71 39404 0 30 443520 0 THREAD 1824 199 17 2393 0 8 393984 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 375 142 756 0 254 380512 0 256 Bucket 2048 154 14 1171 0 8 344064 0 VNODE 448 598 95 2718 0 30 310464 0 malloc-256 256 465 720 4199 0 62 303360 0 malloc-2048 2048 5 139 1228 0 8 294912 0 MAP ENTRY 96 2553 345 109273 0 126 278208 0 malloc-64 64 3927 168 46373 0 254 262080 0 malloc-256 256 203 727 5173 0 62 238080 0 malloc-16 16 14403 347 14906 0 254 236000 0 malloc-384 384 556 44 3491 0 30 230400 0 malloc-1024 1024 214 10 735 0 16 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 64 449 1262 0 254 213408 0 malloc-32768 32768 0 6 194 0 1 196608 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 105 657 10092 0 254 195072 0 FPU_save_area 832 201 24 3205 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5329 0 254 181440 0 malloc-128 128 1178 217 28716 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 97 24 2990 0 8 166496 0 malloc-128 128 1177 94 5448 0 126 162688 0 FFS2 dinode 256 559 71 2677 0 62 161280 0 malloc-1024 1024 134 10 151 0 16 147456 0 S VFS Cache 104 1021 383 3249 0 126 146016 0 malloc-256 256 359 211 7446 0 62 145920 0 malloc-8192 8192 15 2 28 0 1 139264 0 filedesc0 1072 98 28 2992 0 8 135072 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 11 499 1252 0 254 130560 0 malloc-4096 4096 13 17 938 0 2 122880 0 ksiginfo 112 107 937 987 0 126 116928 0 malloc-128 128 151 748 4379 0 126 115072 0 malloc-256 256 329 106 3603 0 62 111360 0 malloc-256 256 48 387 3198 0 62 111360 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 8354 0 30 85680 0 128 Bucket 1024 60 23 339 0 16 84992 0 malloc-384 384 175 35 176 0 30 80640 0 sctp_readq 152 0 520 10 0 254 79040 0 sctp_chunk 152 346 174 423 0 254 79040 0 tcp_inpcb 1304 21 36 464 0 8 74328 0 VMSPACE 616 77 37 2968 0 16 70224 0 64 Bucket 512 96 40 2864 0 30 69632 0 malloc-64 64 564 507 792 0 254 68544 0 malloc-64 64 814 257 2666 0 254 68544 0 malloc-128 128 378 149 799 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 32 Bucket 256 98 157 1195 0 62 65280 0 sctp_stream_msg_out 112 83 457 243 0 254 60480 0 malloc-8192 8192 7 0 33 0 1 57344 0 udp_inpcb 416 22 104 205 0 30 52416 0 Files 80 357 293 14141 0 126 52000 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 22655 0 16 49152 0 malloc-4096 4096 9 3 14 0 2 49152 0 malloc-2048 2048 12 12 97 0 8 49152 0 malloc-1024 1024 7 41 1620 0 16 49152 0 tcp_rack_pcb 1216 11 29 179 0 8 48640 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 217 98 217 0 62 42840 0 pcpu-8 8 4765 355 5102 0 254 40960 0 da_ccb 544 0 70 2222 0 16 38080 0 malloc-64 64 141 426 3136 0 254 36288 0 malloc-64 64 7 560 14388 0 254 36288 0 malloc-64 64 128 439 3628 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 276 291 355 0 254 36288 0 malloc-32 32 654 480 9911 0 254 36288 0 tcp_bbr_map 128 4 275 279 0 126 35712 0 tcp_rack_map 128 20 259 463 0 126 35712 0 malloc-128 128 27 252 149 0 126 35712 0 malloc-128 128 29 250 296 0 126 35712 0 malloc-128 128 112 167 116 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 47 43 62 0 30 34560 0 malloc-256 256 45 90 191 0 62 34560 0 malloc-256 256 21 114 391 0 62 34560 0 malloc-256 256 7 128 69 0 62 34560 0 SLEEPQUEUE 88 217 167 217 0 126 33792 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-2048 2048 11 5 14 0 8 32768 0 malloc-2048 2048 3 13 69 0 8 32768 0 malloc-1024 1024 3 29 13 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 38 0 30 32768 0 malloc-512 512 6 58 27 0 30 32768 0 malloc-512 512 0 64 135 0 30 32768 0 malloc-512 512 44 20 157 0 30 32768 0 malloc-512 512 2 62 6 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 13875 0 254 32320 0 PWD 40 53 755 2141 0 254 32320 0 KNOTE 160 34 166 23078 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 51 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 tcp_bbr_pcb 832 2 34 129 0 16 29952 0 sctp_laddr 48 364 224 594 0 254 28224 0 malloc-32 32 276 606 1255 0 254 28224 0 16 Bucket 144 63 133 344 0 62 28224 0 4 Bucket 48 5 583 9 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 rl_entry 40 68 538 68 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 22 11 387 0 16 24024 0 malloc-16 16 908 592 35076 0 254 24000 0 8 Bucket 80 75 225 751 0 126 24000 0 ripcb 384 2 58 59 0 30 23040 0 malloc-384 384 14 46 45 0 30 23040 0 malloc-384 384 31 29 49 0 30 23040 0 malloc-384 384 16 44 375 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 38 0 254 20160 0 tcp_inpcb ports 32 19 611 321 0 254 20160 0 ertt 72 21 259 464 0 126 20160 0 malloc-32 32 113 517 158 0 254 20160 0 malloc-32 32 23 607 94 0 254 20160 0 malloc-32 32 156 474 1719 0 254 20160 0 malloc-32 32 51 579 117 0 254 20160 0 malloc-32 32 75 555 765 0 254 20160 0 2 Bucket 32 70 560 633 0 254 20160 0 AIOCB 552 0 35 6 0 16 19320 0 L VFS Cache 320 0 60 24 0 30 19200 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 0 1 160 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 0 8 40 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 27908 0 254 16032 0 malloc-16 16 618 382 5818 0 254 16000 0 AIO 208 0 76 6 0 62 15808 0 kenv 258 17 43 1076 0 30 15480 0 udplite_inpcb 416 0 36 7 0 30 14976 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 9 741 26 0 254 12000 0 malloc-16 16 15 735 281 0 254 12000 0 malloc-16 16 86 664 1227 0 254 12000 0 malloc-16 16 36 714 167 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 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 AIOLIO 272 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 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 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-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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0