panic: Memory modified after free 0xfffffe002585ae60(736) val=deadc0e6 @ 0xfffffe002585afa8 cpuid = 0 time = 577 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003637760 vpanic() at vpanic+0x1c7/frame 0xfffffe00036377c0 panic() at panic+0x43/frame 0xfffffe0003637820 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003637860 item_ctor() at item_ctor+0x1e2/frame 0xfffffe00036378c0 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003637930 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1589/frame 0xfffffe00036382c0 sctp_process_control() at sctp_process_control+0x9318/frame 0xfffffe0003638750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036388e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036389d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036389f0 ip_input() at ip_input+0x388/frame 0xfffffe0003638a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003638b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003638bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003638bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003638bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x147ce26(%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 0xffffffff810eb250 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003637740 rbp 0xfffffe0003637760 rsi 0 rdi 0xffffffff810eb286 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xffffffff820671a0 ddb_dbbe r13 0 r14 0xffffffff8196df21 r15 0xffffffff8196df21 rip 0xffffffff810df7d7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x147ce26(%rip) db> show proc Process 12 (intr) at 0xfffff800042a6a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ee70 ABI: null reaper: 0xffffffff8250ee70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250fac0 (map 0xffffffff8250fac0) (map.pmap 0xffffffff8250fb80) (pmap 0xffffffff8250fbe0) threads: 23 100012 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 6549 6090 6090 0 R (threaded) syz-executor.1 100494 RunQ syz-executor.1 100445 RunQ syz-executor.1 6547 3510 3510 0 R (threaded) syz-executor.2 101088 RunQ syz-executor.2 100423 S sbwait 0xfffff80004b64d14 syz-executor.2 6546 6082 6082 0 R (threaded) syz-executor.3 101070 RunQ syz-executor.3 100462 S connec 0xfffff80039632c30 syz-executor.3 100471 S uwait 0xfffff80004b7f900 syz-executor.3 6218 6212 6218 0 Ss select 0xfffff800390aff40 dhclient 6215 1 6215 0 Ss select 0xfffff800399c2dc0 dhclient 6212 6205 424 65 S select 0xfffff80039ba49c0 dhclient 6205 424 424 0 S wait 0xfffff8003902a520 sh 6105 762 6105 0 Ss nanslp 0xffffffff8252fd70 syz-executor.0 6090 762 6090 0 Rs syz-executor.1 6082 762 6082 0 Rs syz-executor.3 3510 762 3510 0 Rs syz-executor.2 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80039161d00 syz-fuzzer 100107 S uwait 0xfffff80004a16700 syz-fuzzer 100108 S uwait 0xfffff80004a16800 syz-fuzzer 100109 S uwait 0xfffff80004a16900 syz-fuzzer 100110 S uwait 0xfffff80039161c00 syz-fuzzer 100111 S uwait 0xfffff8001af39480 syz-fuzzer 100112 S uwait 0xfffff80039161e00 syz-fuzzer 100113 S uwait 0xfffff8001af39580 syz-fuzzer 100114 S kqread 0xfffff80039057e00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003902aae8 csh 758 682 758 0 Ss select 0xfffff8001af40ec0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046fe8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a07cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a034b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a03cb0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049fe4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049fecb0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049fb4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049fbcb0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049f54b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252fd70 cron 682 1 682 0 Ss select 0xfffff8001aff15c0 sshd 495 1 495 0 Ss select 0xfffff8001aff1dc0 syslogd 424 1 424 0 Ss wait 0xfffff80004b66000 devd 423 1 423 65 Ss select 0xfffff80004be99c0 dhclient 338 1 338 0 Ss select 0xfffff8001af40e40 dhclient 335 1 335 0 Ss select 0xfffff8001af40f40 dhclient 23 0 0 0 DL syncer 0xffffffff8261d0f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a56a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c1d0 [bufdaemon] 100077 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100088 D sdflush 0xfffff800047078e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643688 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637af8 [dom0] 100075 D launds 0xffffffff82637b04 [laundry: dom0] 100076 D umarcl 0xffffffff814e7330 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e48390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b7a4 [soaiod4] 9 0 0 0 DL - 0xffffffff8261b7a4 [soaiod3] 8 0 0 0 DL - 0xffffffff8261b7a4 [soaiod2] 7 0 0 0 DL - 0xffffffff8261b7a4 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000432ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000432ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634ff0 [crypto] 14 0 0 0 DL seqstat 0xfffff800042f7c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8e0 [g_event] 100026 D - 0xffffffff8250e8e8 [g_up] 100027 D - 0xffffffff8250e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3e00 [thr_0] 100019 D - 0xfffff800042b3e80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004288520 [init] 10 0 0 0 DL audit_w 0xffffffff82635510 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee70 [swapper] 100005 D - 0xfffff800042a0e00 [if_io_tqg_0] 100006 D - 0xfffff800042a0d00 [if_io_tqg_1] 100007 D - 0xfffff800042a0c00 [if_config_tqg_0] 100008 D - 0xfffff800042a0b00 [softirq_0] 100009 D - 0xfffff800042a0a00 [softirq_1] 100010 D - 0xfffff800042a0900 [inm_free taskq] 100011 D - 0xfffff800042a0800 [kqueue_ctx taskq] 100013 D - 0xfffff800042a0600 [aiod_kick taskq] 100015 D - 0xfffff800042a0400 [in6m_free taskq] 100016 D - 0xfffff800042a0300 [thread taskq] 100024 D - 0xfffff800042a0100 [firmware taskq] 100029 D - 0xfffff800042ed600 [crypto_0] 100030 D - 0xfffff800042ed600 [crypto_1] 100044 D - 0xfffff800046e8e00 [vtnet0 rxq 0] 100045 D - 0xfffff800046e8d00 [vtnet0 txq 0] 100046 D - 0xfffff800046e8c00 [vtnet0 rxq 1] 100047 D - 0xfffff800046e8b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004478980 [virtio_balloon] 100053 D - 0xfffff800046e8a00 [mca taskq] 100056 D - 0xffffffff81d15c40 [deadlkres] 100062 D - 0xfffff800042ed100 [acpi_task_0] 100063 D - 0xfffff800042ed100 [acpi_task_1] 100064 D - 0xfffff800042ed100 [acpi_task_2] 100066 D - 0xfffff800042ed000 [CAM taskq] 6548 6105 6105 0 Z CPU 1 syz-executor.0 db> show all locks Process 6549 (syz-executor.1) thread 0xfffffe0025811c00 (100445) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001baa9488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7005 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258768b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1526 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28272 1649K 28336 kobj 336 1344K 496 newblk 45 1035K 18769 vfscache 3 1025K 3 pcb 397 958K 12317 inodedep 106 565K 6674 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 257K 6623 sctp_atcl 376 188K 8962 sctp_stro 187 187K 2883 acpica 1674 185K 52508 vnet_data 1 168K 1 filedesc 20 137K 11314 pagedep 9 130K 5788 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 321 bus 979 79K 3033 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 temp 38 39K 2919 BPF 22 36K 30 kdtrace 178 35K 29147 hostcache 1 32K 1 shm 1 32K 18 ifaddr 87 32K 101 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 sctp_atky 564 24K 12209 dirrem 94 24K 6186 vmem 3 22K 5 kbdmux 6 22K 6 lltable 48 18K 232 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 pf_rule 16 15K 196 ether_multi 172 14K 449 bus-sc 30 14K 1414 KTRACE 100 13K 100 ifnet 7 13K 7 freefile 96 12K 6172 sctp_timw 46 12K 46 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 225 pfs_nodes 20 10K 20 routetbl 36 10K 557 GEOM 60 10K 489 rman 82 10K 423 select 75 10K 75 bmsafemap 3 9K 6757 UART 12 9K 12 devstat 4 9K 4 pf_table 4 8K 131 rpc 2 8K 2 shmfd 1 8K 3 selfd 128 8K 83625 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 26 7K 303 pf_ifnet 18 6K 173 CAM DEV 3 6K 510 sctp_athm 376 6K 9258 sctp_map 374 6K 5730 kqueue 57 6K 6607 freework 23 6K 10014 vt 11 6K 11 plimit 21 6K 603 lockf 47 6K 2618 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 240 pf_osfp 39 5K 39 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 221 evdev 4 4K 4 UMA 245 4K 245 sctp_ifa 26 4K 46 hhook 13 4K 13 session 25 4K 51 pgrp 25 4K 51 terminal 11 3K 11 acpisem 22 3K 22 freeblks 10 3K 6229 proc-args 44 3K 718 uidinfo 4 3K 30 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 39 Unitno 35 2K 29958 CAM XPT 22 2K 543 in_multi 6 2K 19 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 681 softdep 1 1K 1 mkdir 8 1K 11236 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 14 vnodemarker 2 1K 570 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 46 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 ip6opt 4 1K 62 newdirblk 4 1K 5618 diradd 4 1K 6256 indirdep 2 1K 5303 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 inpcbpolicy 9 1K 12810 vnodes 1 1K 38 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_aadr 3 1K 329 ip6_msource 3 1K 5 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 8806 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 ip_msource 2 1K 6 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 49 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 93 iov 1 1K 23963 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4225 sctp_iter 0 0K 45 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 41 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 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 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 80 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 42870 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2870 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 285 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 33 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 xform 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_moptions 0 0K 15 in6_mfilter 0 0K 29 frag6 0 0K 3 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 44 in_mfilter 0 0K 20 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 5 VN POLL 0 0K 5 ppbusdev 0 0K 0 statfs 0 0K 5786 namei_tracker 0 0K 176 export_host 0 0K 0 cl_savebuf 0 0K 7 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 471 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 886 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 diroffdiroff 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 13203 6385 23974 0 254 80232448 0 mbuf_cluster 2048 9698 2 9698 0 254 19865600 0 tcp_log 416 0 20007 186467 0 254 8322912 0 mbuf 256 13998 6537 1206406 0 254 5256960 0 UMA Slabs 0 112 26243 34 26243 0 126 2943024 0 mbuf_packet 256 8258 1312 887635 0 254 2449920 0 malloc-512 512 4121 31 4278 0 30 2125824 0 RADIX NODE 144 12548 1505 325827 0 63 2023632 0 BUF TRIE 144 357 13111 31318 0 62 1939392 0 malloc-4096 4096 355 1 530 0 2 1458176 0 malloc-128 128 9348 262 27159 0 126 1230080 0 tcp_bbr_map 128 0 6851 114484 0 126 876928 0 pbuf 832 0 953 0 0 2 792896 0 sctp_asoc 2288 187 78 2865 0 254 606320 0 256 Bucket 2048 271 11 32324 0 8 577536 0 sctp_ep 1280 187 185 5592 0 254 476160 0 malloc-2048 2048 193 13 5598 0 8 421888 0 VM OBJECT 264 1168 92 105717 0 30 332640 0 VNODE 496 592 72 6810 0 30 329344 0 THREAD 1792 140 31 16119 0 8 306432 0 socket 960 24 276 20796 0 254 288000 0 malloc-2048 2048 11 123 43813 0 8 274432 0 sctp_raddr 736 194 169 3953 0 254 267168 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 212 0 1 262144 0 malloc-32768 32768 0 8 4877 0 1 262144 0 malloc-4096 4096 55 7 6552 0 2 253952 0 malloc-512 512 401 55 9171 0 30 233472 0 malloc-1024 1024 190 22 3070 0 16 217088 0 DEVCTL 1024 26 182 143 0 0 212992 0 malloc-256 256 260 535 36027 0 62 203520 0 g_bio 408 0 490 169134 0 30 199920 0 malloc-65536 65536 0 3 5 0 1 196608 0 malloc-16384 16384 7 5 5787 0 1 196608 0 malloc-16 16 11813 187 11872 0 254 192000 0 malloc-64 64 2779 119 86299 0 254 185472 0 UMA Zones 768 220 2 220 0 16 170496 0 malloc-128 128 1220 51 24698 0 126 162688 0 malloc-512 512 179 133 6749 0 30 159744 0 sctp_chunk 152 169 871 10834 0 254 158080 0 MAP ENTRY 96 1301 337 396066 0 126 157248 0 FFS2 dinode 256 555 45 6771 0 62 153600 0 malloc-32 32 4604 184 4667 0 254 153216 0 128 Bucket 1024 118 29 5657 0 16 150528 0 S VFS Cache 104 1025 301 7454 0 126 137904 0 udplite_inpcb 488 1 271 10834 0 254 132736 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 121 0 1 131072 0 malloc-16384 16384 3 5 52 0 1 131072 0 malloc-1024 1024 121 7 138 0 16 131072 0 malloc-128 128 715 277 9738 0 126 126976 0 malloc-256 256 376 119 28256 0 62 126720 0 ksiginfo 112 57 987 1286 0 126 116928 0 FFS inode 160 555 170 6771 0 62 116000 0 vmem btag 56 1911 93 1929 0 254 112224 0 VMSPACE 2536 31 11 6528 0 4 106512 0 PROC 1312 54 18 6549 0 8 94464 0 malloc-256 256 186 159 19013 0 62 88320 0 filedesc0 1080 54 23 6550 0 8 83160 0 UMA Kegs 384 206 0 206 0 30 79104 0 malloc-64 64 745 326 5868 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 2 6 56 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-256 256 17 238 2890 0 62 65280 0 64 Bucket 512 74 46 6775 0 30 61440 0 clpbuf 832 0 64 14243 0 16 53248 0 malloc-4096 4096 10 3 6451 0 2 53248 0 malloc-2048 2048 8 18 67 0 8 53248 0 malloc-128 128 355 48 1486 0 126 51584 0 malloc-128 128 379 24 1393 0 126 51584 0 32 Bucket 256 56 139 3665 0 62 49920 0 malloc-16384 16384 3 0 6 0 1 49152 0 tcpcb 1048 4 40 1368 0 254 46112 0 malloc-4096 4096 9 2 17 0 2 45056 0 malloc-256 256 130 35 2142 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-512 512 57 23 1259 0 30 40960 0 malloc-64 64 461 169 2264 0 254 40320 0 Files 80 189 311 36479 0 126 40000 0 NAMEI 1024 0 36 41195 0 16 36864 0 pcpu-8 8 4314 294 6621 0 254 36864 0 malloc-64 64 409 158 8043 0 254 36288 0 pipe 760 20 25 749 0 16 34200 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 92 0 1 32768 0 malloc-1024 1024 26 6 167 0 16 32768 0 malloc-512 512 52 12 67 0 30 32768 0 mt_stats_zone 64 450 62 450 0 254 32768 0 malloc-32 32 659 349 11755 0 254 32256 0 8 Bucket 80 80 320 72549 0 126 32000 0 malloc-128 128 167 81 5932 0 126 31744 0 tcp_bbr_pcb 832 0 36 531 0 16 29952 0 16 Bucket 144 65 131 19574 0 62 28224 0 KNOTE 160 28 147 116952 0 62 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 7 5 177 0 8 24576 0 PWD 32 18 738 5684 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 4 16 50 0 16 20480 0 malloc-1024 1024 17 3 32 0 16 20480 0 malloc-512 512 28 12 282 0 30 20480 0 malloc-512 512 6 34 1088 0 30 20480 0 4 Bucket 48 6 414 16491 0 254 20160 0 2 Bucket 32 83 547 15279 0 254 20160 0 malloc-128 128 107 48 1829 0 126 19840 0 tcp_inpcb 488 4 36 1368 0 254 19520 0 udp_inpcb 488 2 38 442 0 254 19520 0 unpcb 256 11 64 2346 0 254 19200 0 malloc-256 256 36 39 412 0 62 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 4 0 6 0 2 16384 0 malloc-1024 1024 8 8 40 0 16 16384 0 sctp_stream_msg_out 112 95 49 639 0 254 16128 0 malloc-64 64 101 151 303 0 254 16128 0 malloc-32 32 97 407 13093 0 254 16128 0 vtnet_tx_hdr 24 0 668 905295 0 254 16032 0 malloc-16 16 626 374 33263 0 254 16000 0 ripcb 488 2 30 166 0 254 15616 0 malloc-256 256 13 47 606 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 21 3 21 0 30 12288 0 rtentry 176 31 38 76 0 62 12144 0 sctp_laddr 48 148 104 2050 0 254 12096 0 udpcb 32 3 375 11276 0 254 12096 0 malloc-64 64 80 109 6648 0 254 12096 0 malloc-64 64 81 108 266 0 254 12096 0 malloc-16 16 402 348 5891 0 254 12000 0 malloc-128 128 47 46 85 0 126 11904 0 sctp_readq 152 0 78 289 0 254 11856 0 routing nhops 256 24 21 76 0 62 11520 0 malloc-256 256 10 35 1811 0 62 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 0 4 517 0 8 8192 0 malloc-1024 1024 1 7 1535 0 16 8192 0 pf tags 104 0 78 75 0 126 8112 0 tcp_log_bucket 176 0 46 4 0 62 8096 0 rl_entry 40 86 116 86 0 254 8080 0 sctp_asconf_ack 48 1 167 18 0 254 8064 0 malloc-64 64 52 74 17350 0 254 8064 0 malloc-32 32 12 240 30406 0 254 8064 0 malloc-32 32 101 151 462 0 254 8064 0 malloc-32 32 85 167 4081 0 254 8064 0 malloc-32 32 42 210 6781 0 254 8064 0 malloc-32 32 19 233 1064 0 254 8064 0 malloc-16 16 30 470 3162 0 254 8000 0 malloc-16 16 44 456 3141 0 254 8000 0 malloc-16 16 193 307 4415 0 254 8000 0 malloc-16 16 27 473 89 0 254 8000 0 tcp_log_node 120 0 66 8 0 126 7920 0 procdesc 136 2 56 14 0 62 7888 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1007 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 pcpu-4 4 18 494 18 0 254 2048 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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-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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-16 16 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