panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 2000002224 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164c100 vpanic() at vpanic+0x1c7/frame 0xfffffe005164c160 panic() at panic+0x43/frame 0xfffffe005164c1c0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe005164c220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe005164c240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe005164c2b0 sctp_process_control() at sctp_process_control+0x9040/frame 0xfffffe005164c740 sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe005164c8c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe005164c9b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe005164c9d0 ip_input() at ip_input+0x38b/frame 0xfffffe005164ca90 swi_net() at swi_net+0x20d/frame 0xfffffe005164cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe005164cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe005164cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005164cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x1635d4e(%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 0xffffffff8113c410 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe005164c0e0 rbp 0xfffffe005164c100 rsi 0 rdi 0xffffffff8113c446 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164bfd0 r11 0x1ffaefff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7ca38 r15 0xffffffff81a7ca38 rip 0xffffffff81133437 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1635d4e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c72a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d310 (map 0xffffffff8271d310) (map.pmap 0xffffffff8271d3d0) (pmap 0xffffffff8271d430) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 58942 783 783 0 S (threaded) syz-executor.0 157945 S nanslp 0xffffffff8273c8e1 syz-executor.0 172294 S connec 0xfffff8005bddebf0 syz-executor.0 172302 S uwait 0xfffff80015d03300 syz-executor.0 58940 814 814 0 R (threaded) syz-executor.3 169030 RunQ syz-executor.3 172293 S connec 0xfffff8005b7dd840 syz-executor.3 172295 S uwait 0xfffff80015d03100 syz-executor.3 58939 13449 13449 0 RE CPU 1 syz-executor.1 57558 57556 783 0 SV uwait 0xfffff80015d04f00 syz-executor.0 57556 1 783 0 DV ppwait 0xfffff80047c2df40 syz-executor.0 55625 1 13449 0 S uwait 0xfffff8005bbbe100 syz-executor.1 55623 1 13449 0 S uwait 0xfffff80015d01f00 syz-executor.1 55250 1 13472 0 S uwait 0xfffff8005b300d00 syz-executor.2 55249 1 13472 0 S uwait 0xfffff80047f24100 syz-executor.2 49165 1 13472 0 S uwait 0xfffff80015d06300 syz-executor.2 49164 1 13472 0 S uwait 0xfffff8005bbbe900 syz-executor.2 49079 1 814 0 S uwait 0xfffff8005a018500 syz-executor.3 49077 1 814 0 S uwait 0xfffff80047f24700 syz-executor.3 49034 1 13472 0 S uwait 0xfffff80015d01900 syz-executor.2 49032 1 13472 0 S uwait 0xfffff80047342b00 syz-executor.2 42210 1 783 0 S uwait 0xfffff80015d06900 syz-executor.0 36466 1 13449 0 S uwait 0xfffff8005bbbe700 syz-executor.1 36465 1 13449 0 S uwait 0xfffff80047f24500 syz-executor.1 14455 1 14455 65 Ss select 0xfffff80047b782c0 dhclient 14013 1 14013 0 Ss select 0xfffff8005b040740 dhclient 14007 1 14007 0 Ss select 0xfffff8005b64d2c0 dhclient 13992 1 13992 65 Ss select 0xfffff8005b74ea40 dhclient 13472 780 13472 0 Ss piperd 0xfffff8005bb638b8 syz-executor.2 13470 1 13470 0 Ss select 0xfffff8005b74eec0 dhclient 13467 1 13467 0 Ss select 0xfffff8005bb34d40 dhclient 13449 780 13449 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 9323 1 9323 65 Ss select 0xfffff80047e61bc0 dhclient 6917 1 6917 0 Ss select 0xfffff8005b38e140 dhclient 6911 1 6911 0 Ss select 0xfffff8005b184140 dhclient 3842 1 3842 65 Ss select 0xfffff8005b209440 dhclient 2091 0 0 0 DL aiordy 0xfffff80015dcd000 [aiod4] 2090 0 0 0 DL aiordy 0xfffff80047e5f530 [aiod3] 2089 0 0 0 DL aiordy 0xfffff80047dc3000 [aiod2] 2088 0 0 0 DL aiordy 0xfffff80047dc3a60 [aiod1] 845 1 783 0 S uwait 0xfffff80015d08300 syz-executor.0 832 1 783 0 S uwait 0xfffff80015d08100 syz-executor.0 818 1 818 0 Ss select 0xfffff800474b2140 dhclient 815 1 815 0 Ss select 0xfffff8004749ed40 dhclient 814 780 814 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80015c3c500 syz-fuzzer 100116 S uwait 0xfffff80015d08d00 syz-fuzzer 100117 S uwait 0xfffff80015d08f00 syz-fuzzer 100118 S uwait 0xfffff80015d11100 syz-fuzzer 100119 S uwait 0xfffff80015d11300 syz-fuzzer 100120 S uwait 0xfffff80015d11500 syz-fuzzer 100121 S uwait 0xfffff80015d04b00 syz-fuzzer 100122 S uwait 0xfffff80015cff900 syz-fuzzer 100125 S uwait 0xfffff80015d04100 syz-fuzzer 171688 S kqread 0xfffff80015715500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015dcd5e0 csh 776 694 776 0 Ss select 0xfffff80015d265c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015423cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa84b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa8cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aab4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aabcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a334b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a33cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a374b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a37cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80015e47740 sshd 507 1 507 0 Ss select 0xfffff80015e472c0 syslogd 436 1 436 0 Ss select 0xfffff80015716740 devd 435 1 435 65 Ss select 0xfffff80015d56ec0 dhclient 350 1 350 0 Ss select 0xfffff80015e478c0 dhclient 347 1 347 0 Ss select 0xfffff80015d59740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015a8e000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015d13ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0ee0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8309c828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e323c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004ccb380 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004ccb330 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4fd00 [thr_0] 100029 D - 0xfffff80004c4fd80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd5530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443e900 [if_io_tqg_0] 100006 D - 0xfffff8000443e500 [if_io_tqg_1] 100007 D - 0xfffff8000443e100 [if_config_tqg_0] 100008 D - 0xfffff80004c75d00 [softirq_0] 100009 D - 0xfffff80004c75900 [softirq_1] 100010 D - 0xfffff80004c75500 [aiod_kick taskq] 100012 D - 0xfffff80004c70d00 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70900 [pci_hp taskq] 100015 D - 0xfffff80004c70100 [inm_free taskq] 100017 D - 0xfffff80004c69900 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c69500 [thread taskq] 100019 D - 0xfffff80004c69100 [in6m_free taskq] 100020 D - 0xfffff80004c65d00 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65d00 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65d00 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65d00 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65900 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65900 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65900 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65900 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c65500 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015364d00 [vtnet0 txq 0] 100057 D - 0xfffff80015364900 [vtnet0 rxq 1] 100058 D - 0xfffff80015364500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004ece300 [virtio_balloon] 100064 D - 0xfffff800153ecd00 [mca taskq] 100066 D - 0xffffffff81e29a01 [deadlkres] 100074 D - 0xfffff80015a3dd00 [acpi_task_0] 100075 D - 0xfffff80015a3dd00 [acpi_task_1] 100076 D - 0xfffff80015a3dd00 [acpi_task_2] 100077 D - 0xfffff80004db8900 [CAM taskq] db> show all locks Process 58939 (syz-executor.1) thread 0xfffffe00950a6740 (164236) shared sx filedesc structure (filedesc structure) r = 0 (0xfffffe0094fa6cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_mqueue.c:2483 Process 12 (intr) thread 0xfffffe00042bd900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009dd90a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 pcb 348 2047K 221521 newblk 10 1037K 58617 vfscache 3 1035K 3 subproc 182 756K 59045 inodedep 217 736K 59079 filedesc 44 696K 115559 acpica 1674 649K 54692 pf_rule 146 584K 1646 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atcl 394 394K 131472 bus 990 378K 3485 BPF 46 337K 82 sctp_stro 145 290K 24645 linker 348 270K 431 DEVFS1 107 214K 124 kdtrace 265 214K 131251 sctp_atky 539 203K 157346 module 512 192K 512 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_athm 394 148K 131920 pagedep 9 140K 58367 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_timw 237 119K 237 routetbl 255 117K 7288 sctp_map 290 109K 49290 vmem 3 104K 6 dirrem 207 104K 57804 UMA 270 102K 270 sctp_stri 89 89K 2965 audit_evclass 236 89K 294 mtx_pool 2 80K 2 freefile 207 78K 57784 temp 35 77K 7734 syncache 1 76K 1 msg 4 68K 4 ifaddr 72 68K 82 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 162 61K 238 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 shm 3 48K 196 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 374 kqueue 85 40K 59005 KTRACE 101 38K 102 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 in6_multi 77 33K 97 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 cred 31 31K 429 pwddesc 82 31K 58945 DEVFSP 80 30K 3411 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 1348 kcovinfo 64 24K 102 ksem 4 21K 1999 CAM queue 5 21K 1528 selfd 55 21K 771152 pfs_nodes 20 20K 20 proc-args 52 20K 888 UART 12 18K 12 session 35 18K 78 bmsafemap 3 17K 58814 rpc 2 16K 2 shmfd 1 16K 44 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 106 Unitno 30 12K 51 vt 11 11K 11 inpcbpolicy 29 11K 22249 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 4 10K 22 pf_ifnet 11 9K 1122 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 401 mount 16 7K 90 sctp_ifa 17 7K 21 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 19 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 osd 9 4K 17584 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 115506 in_multi 6 3K 12 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 57851 sctp_ifn 6 3K 21 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 83100 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 57778 vnodemarker 2 2K 3530 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 155 crypto 4 2K 4 newdirblk 4 2K 57753 diradd 4 2K 57848 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 8 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4055 entropy 2 1K 57 filedesc_to_leader 2 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 48602 sctp_iter 0 0K 261 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 242 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 19 sctp_aadr 0 0K 43 tcp_do 0 0K 0 tcp_fsb 0 0K 6620 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 1620 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 10 chd data 0 0K 0 dctcp data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 51440 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1765 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 7 allocindir 0 0K 0 indirdep 0 0K 139 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 64 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 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 1 twa_commands 0 0K 0 statfs 0 0K 58215 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1399 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 22924 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 20 lio 0 0K 1 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 406 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 45107 ioctlops 0 0K 8380 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1232 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 7 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8340 1826 1148039 0 254 41639936 0 malloc-8192 8192 160 1536 103328 0 1 13893632 0 malloc-384 384 34469 1281 92706 0 30 13728000 0 malloc-1024 1024 829 4855 200252 0 16 5820416 0 malloc-1024 1024 4126 6 4150 0 16 4231168 0 sctp_asoc 2288 145 1545 24645 0 254 3866720 0 mbuf 256 9716 4054 71697167 0 254 3525120 0 malloc-2048 2048 172 1542 24637 0 8 3510272 0 malloc-384 384 1374 7516 1061752 0 30 3413760 0 malloc-1024 1024 108 2760 56814 0 16 2936832 0 malloc-8192 8192 332 3 1022 0 1 2744320 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_ep 1280 160 1592 103170 0 254 2242560 0 tcp_log 416 0 5265 290812 0 254 2190240 0 RADIX NODE 144 14371 382 1480977 0 65 2124432 0 UMA Slabs 0 112 18616 29 18675 0 126 2088240 0 BUF TRIE 144 186 13282 14082 0 62 1939392 0 mbuf_cluster 2048 885 1 885 0 254 1814528 0 malloc-1024 1024 163 1557 103186 0 16 1761280 0 malloc-384 384 1338 2502 181398 0 30 1474560 0 malloc-512 512 279 2537 116539 0 30 1441792 0 malloc-384 384 635 3085 90776 0 30 1428480 0 tcpcb 1064 5 1297 17572 0 254 1385328 0 sctp_raddr 736 590 1115 35915 0 254 1254880 0 socket 944 79 1249 128061 0 254 1253632 0 tcp_rack_pcb 832 0 1215 6620 0 16 1010880 0 malloc-32768 32768 23 5 57909 0 1 917504 0 malloc-384 384 2095 65 237340 0 30 829440 0 malloc-8192 8192 82 5 58945 0 1 712704 0 FFS inode 1160 532 49 58317 0 9 673960 0 malloc-4096 4096 153 8 8500 0 2 659456 0 malloc-384 384 470 1180 124945 0 30 633600 0 tcp_inpcb 488 5 1283 17572 0 254 628544 0 256 Bucket 2048 228 26 25837 0 8 520192 0 VM OBJECT 264 1735 65 839239 0 30 475200 0 malloc-65536 65536 2 5 116 0 1 458752 0 malloc-384 384 1066 64 177089 0 30 433920 0 tcp_bbr_map 128 0 3317 172123 0 126 424576 0 malloc-512 512 294 482 4767 0 30 397312 0 malloc-65536 65536 6 0 6 0 1 393216 0 THREAD 1808 181 28 72303 0 8 377872 0 malloc-16384 16384 23 0 31 0 1 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 tcp_rack_map 112 0 3168 15027 0 126 354816 0 sctp_chunk 152 321 1941 13779 0 254 343824 0 ertt_txseginfo 40 1 7877 1507288 0 254 315120 0 vmem btag 56 5240 76 5240 0 254 297696 0 VNODE 448 570 87 58357 0 30 294336 0 MAP ENTRY 96 2544 312 3234979 0 126 274176 0 malloc-1024 1024 224 36 72346 0 16 266240 0 malloc-16384 16384 12 4 275 0 1 262144 0 malloc-2048 2048 111 3 128 0 8 233472 0 mbuf_packet 256 386 499 101363 0 254 226560 0 DEVCTL 1024 0 216 136 0 0 221184 0 32 Bucket 256 682 143 34896 0 62 211200 0 malloc-16384 16384 3 9 444 0 1 196608 0 malloc-384 384 434 66 4578 0 30 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 9 36 22933 0 2 184320 0 VMSPACE 2544 55 11 58919 0 4 167904 0 FFS2 dinode 256 532 113 58317 0 62 165120 0 S VFS Cache 104 1080 363 64916 0 126 150072 0 malloc-8192 8192 13 5 206 0 1 147456 0 128 Bucket 1024 97 38 16033 0 16 138240 0 PROC 1328 82 17 58946 0 8 131472 0 malloc-65536 65536 1 1 177 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 16 Bucket 144 697 199 12375 0 62 129024 0 malloc-512 512 223 17 1272 0 30 122880 0 pcpu-8 8 5893 8955 42324 0 254 118784 0 ksiginfo 112 83 961 3532 0 126 116928 0 malloc-16384 16384 2 5 19 0 1 114688 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-512 512 211 13 580 0 30 114688 0 malloc-1024 1024 102 6 165 0 16 110592 0 filedesc0 1072 82 16 58945 0 8 105056 0 sctp_stream_msg_out 112 15 921 4099 0 254 104832 0 malloc-16384 16384 4 2 11 0 1 98304 0 ertt 72 5 1339 17572 0 126 96768 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 g_bio 408 0 200 89143 0 30 81600 0 malloc-512 512 78 74 234986 0 30 77824 0 malloc-512 512 78 66 4183 0 30 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 udplite_inpcb 488 13 107 3741 0 254 58560 0 malloc-8192 8192 4 3 135 0 1 57344 0 malloc-8192 8192 2 5 59178 0 1 57344 0 64 Bucket 512 48 64 19680 0 30 57344 0 malloc-4096 4096 8 5 786 0 2 53248 0 malloc-4096 4096 7 6 4099 0 2 53248 0 malloc-2048 2048 8 18 824 0 8 53248 0 malloc-16384 16384 1 2 194 0 1 49152 0 malloc-16384 16384 2 1 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 2 Bucket 32 871 641 29660 0 254 48384 0 Files 80 269 281 213469 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 269695 0 16 40960 0 pipe 744 23 27 1976 0 16 37200 0 malloc-4096 4096 7 2 221 0 2 36864 0 malloc-512 512 36 28 8857 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 227 173 9700 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 0 36 8387 0 16 29952 0 KNOTE 160 28 147 638278 0 62 28000 0 sctp_readq 152 1 181 613 0 254 27664 0 malloc-2048 2048 11 1 11 0 8 24576 0 PWD 32 30 726 57894 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 23 67 2536 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 malloc-512 512 35 5 50 0 30 20480 0 sctp_laddr 48 12 408 19552 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 3 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 11 5 16 0 16 16384 0 vtnet_tx_hdr 24 0 668 1699550 0 254 16032 0 udp_inpcb 488 6 26 567 0 254 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 0 6 1597 0 8 12288 0 4 Bucket 48 7 245 1155 0 254 12096 0 ripcb 488 5 19 369 0 254 11712 0 kenv 258 15 30 1052 0 30 11610 0 routing nhops 256 27 18 47 0 62 11520 0 pf tags 104 4 74 21 0 126 8112 0 rtentry 176 32 14 47 0 62 8096 0 PGRP 88 35 57 78 0 126 8096 0 rl_entry 40 93 109 93 0 254 8080 0 udpcb 32 19 233 4308 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 UMA Slabs 1 176 28 17 28 0 62 7920 0 AIO 208 0 38 55 0 62 7904 0 AIOCB 552 0 14 49 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOLIO 272 0 14 1 0 30 3808 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 6 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 NCLNODE 584 0 0 0 0 16 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 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-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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