panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:749 cpuid = 0 time = 1604607894 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003636030 vpanic() at vpanic+0x1c7/frame 0xfffffe0003636090 panic() at panic+0x43/frame 0xfffffe00036360f0 turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe0003636150 __mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe00036361e0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003636240 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0003636260 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00036362d0 sctp_process_control() at sctp_process_control+0x8a2f/frame 0xfffffe0003636750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036368e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036369d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036369f0 ip_input() at ip_input+0x388/frame 0xfffffe0003636a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003636b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003636bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003636bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003636bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1475d96(%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 0xffffffff810e9f60 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003636010 rbp 0xfffffe0003636030 rsi 0 rdi 0xffffffff810e9f96 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe00036367dc r11 0xbf r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196ce68 r15 0xffffffff8196ce68 rip 0xffffffff810de4e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1475d96(%rip) db> show proc Process 12 (intr) at 0xfffff800042a4a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506ab0 ABI: null reaper: 0xffffffff82506ab0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82507700 (map 0xffffffff82507700) (map.pmap 0xffffffff825077c0) (pmap 0xffffffff82507820) threads: 23 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant 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] 100074 I [swi1: hpts] 100075 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 1415 767 767 0 S (threaded) syz-executor.3 100096 S nanslp 0xffffffff825279b1 syz-executor.3 100837 S sbwait 0xfffff80031901594 syz-executor.3 100841 S uwait 0xfffff8003197a680 syz-executor.3 1412 765 765 0 R (threaded) syz-executor.0 100081 Run CPU 1 syz-executor.0 100832 S pipdwt 0xfffff80031159460 syz-executor.0 100839 S pipdwt 0xfffff80004b0dd48 syz-executor.0 100845 S uwait 0xfffff8003197a500 syz-executor.0 100846 RunQ syz-executor.0 1054 1048 1054 0 Ss select 0xfffff800315073c0 dhclient 1051 1 1051 0 Ss select 0xfffff8003197a5c0 dhclient 1048 1041 424 65 S select 0xfffff80031507440 dhclient 1041 424 424 0 S wait 0xfffff80031135000 sh 768 762 768 0 Ss piperd 0xfffff80031159000 syz-executor.2 767 762 767 0 Rs syz-executor.3 766 762 766 0 Ss piperd 0xfffff8003150ebe0 syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff825279b1 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffff80004b21880 syz-fuzzer 100111 S uwait 0xfffff8001eff1680 syz-fuzzer 100112 S uwait 0xfffff8001eff1780 syz-fuzzer 100113 S uwait 0xfffff8001eff1880 syz-fuzzer 100114 S uwait 0xfffff8001eff1980 syz-fuzzer 100115 S uwait 0xfffff8001eff1380 syz-fuzzer 100116 S uwait 0xfffff80031507c00 syz-fuzzer 100117 S kqread 0xfffff80004188d00 syz-fuzzer 100118 S uwait 0xfffff80031507e00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800310c20a8 csh 758 682 758 0 Ss select 0xfffff80004b21340 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046fdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a0a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a0acb0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049fe0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049fe4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049fe8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049fecb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000499b0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000499b4b0 getty 686 1 686 0 Ss nanslp 0xffffffff825279b0 cron 682 1 682 0 Ss select 0xfffff8001eedb840 sshd 495 1 495 0 Ss select 0xfffff80004b213c0 syslogd 424 1 424 0 Ss wait 0xfffff8001ef10000 devd 423 1 423 65 Ss select 0xfffff80004a1b940 dhclient 338 1 338 0 Ss select 0xfffff80004a1b9c0 dhclient 335 1 335 0 Ss select 0xfffff8000470f540 dhclient 23 0 0 0 DL syncer 0xffffffff82614d78 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a5fa40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613e50 [bufdaemon] 100071 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100090 D sdflush 0xfffff80004b8cce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263b308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f778 [dom0] 100076 D launds 0xffffffff8262f784 [laundry: dom0] 100077 D umarcl 0xffffffff814e5b50 [uma] 18 0 0 0 DL - 0xffffffff8235b108 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d951d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bd1390 [pf purge] 15 0 0 0 DL - 0xffffffff8261342c [soaiod4] 9 0 0 0 DL - 0xffffffff8261342c [soaiod3] 8 0 0 0 DL - 0xffffffff8261342c [soaiod2] 7 0 0 0 DL - 0xffffffff8261342c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232e40 [doneq0] 100067 D - 0xffffffff82232d10 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000432cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000432cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262cc70 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82506520 [g_event] 100026 D - 0xffffffff82506528 [g_up] 100027 D - 0xffffffff82506530 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042a0000 [thr_0] 100019 D - 0xfffff800042a0080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant 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] 100074 I [swi1: hpts] 100075 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004285520 [init] 10 0 0 0 DL audit_w 0xffffffff8262d190 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506ab0 [swapper] 100005 D - 0xfffff8000429dd00 [if_io_tqg_0] 100006 D - 0xfffff8000429dc00 [if_io_tqg_1] 100007 D - 0xfffff8000429db00 [if_config_tqg_0] 100008 D - 0xfffff8000429da00 [softirq_0] 100009 D - 0xfffff8000429d900 [softirq_1] 100010 D - 0xfffff80004085e00 [inm_free taskq] 100011 D - 0xfffff80004085b00 [thread taskq] 100013 D - 0xfffff80004085900 [kqueue_ctx taskq] 100014 D - 0xfffff80004085800 [aiod_kick taskq] 100015 D - 0xfffff80004085700 [in6m_free taskq] 100024 D - 0xfffff80004085400 [firmware taskq] 100029 D - 0xfffff80004085300 [crypto_0] 100030 D - 0xfffff80004085300 [crypto_1] 100044 D - 0xfffff80004085100 [vtnet0 rxq 0] 100045 D - 0xfffff80004085000 [vtnet0 txq 0] 100046 D - 0xfffff800046e7e00 [vtnet0 rxq 1] 100047 D - 0xfffff800046e7d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046edc80 [virtio_balloon] 100053 D - 0xfffff800046e7c00 [mca taskq] 100056 D - 0xffffffff81d14b30 [deadlkres] 100063 D - 0xfffff8000496ad00 [acpi_task_0] 100064 D - 0xfffff8000496ad00 [acpi_task_1] 100065 D - 0xfffff8000496ad00 [acpi_task_2] 100066 D - 0xfffff80004085200 [CAM taskq] db> show all locks Process 1415 (syz-executor.3) thread 0xfffffe002579aa00 (100837) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80031901538) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 1412 (syz-executor.0) thread 0xfffffe001a103000 (100081) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254aba0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512 Process 1412 (syz-executor.0) thread 0xfffffe002579c700 (100846) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800317c4488) 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 (0xfffffe00257a6c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 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 28692 1673K 28756 kobj 336 1344K 496 newblk 42 1035K 1143 vfscache 3 1025K 3 pcb 47 562K 1241 inodedep 84 554K 616 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 123 247K 1491 acpica 1674 185K 52444 vnet_data 1 168K 1 pagedep 15 132K 553 tfo_ccache 1 128K 1 filedesc 17 117K 1107 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 306 39K 306 BPF 22 36K 22 kdtrace 175 34K 3619 temp 35 33K 1880 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 73 25K 73 vmem 3 22K 5 kbdmux 6 22K 6 lltable 47 18K 48 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 dirrem 59 15K 550 ether_multi 172 14K 182 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 583 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 13 pfs_vncache 1 8K 1 sctp_atcl 15 8K 716 freefile 60 8K 548 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 55 6K 1427 vt 11 6K 11 plimit 21 6K 349 cred 21 6K 203 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 pf_ifnet 10 5K 19 UMA 249 5K 249 sctp_stro 4 4K 149 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 diradd 27 4K 583 hhook 13 4K 13 session 25 4K 38 pgrp 25 4K 38 select 23 3K 23 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 568 uidinfo 3 3K 7 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 1082 indirdep 8 2K 10 ipsec-saq 2 2K 2 lockf 19 2K 29 ip6ndp 12 2K 20 CAM XPT 22 2K 543 Unitno 26 2K 46 newdirblk 12 2K 541 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 547 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freeblks 4 1K 546 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 sctp_atky 19 1K 865 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 10 1K 365 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 15 1K 718 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 sctp_map 8 1K 298 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 soname 5 1K 3327 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 39 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 87 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 585 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 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 0 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 1941 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 322 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 6 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 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 ppbusdev 0 0K 0 statfs 0 0K 717 export_host 0 0K 0 cl_savebuf 0 0K 2 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 114 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14601 ioctlops 0 0K 112 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 600 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_cluster 2048 9683 1 9683 0 254 19832832 0 mbuf_packet 256 8194 1361 990917 0 254 2446080 0 malloc-512 512 4122 6 4122 0 30 2113536 0 BUF TRIE 144 179 13289 647 0 62 1939392 0 RADIX NODE 144 12122 167 75635 0 62 1769616 0 malloc-4096 4096 336 1 497 0 2 1380352 0 malloc-128 128 9418 68 9574 0 126 1214208 0 pbuf 832 0 985 0 0 2 819520 0 UMA Slabs 0 112 6273 24 6273 0 126 705264 0 malloc-65536 65536 5 0 5 0 1 327680 0 VM OBJECT 264 1090 110 21957 0 30 316800 0 VNODE 496 540 68 1092 0 30 301568 0 malloc-4096 4096 63 9 1498 0 2 294912 0 THREAD 1792 138 15 846 0 8 274176 0 malloc-512 512 144 376 677 0 30 266240 0 malloc-16384 16384 10 6 694 0 1 262144 0 256 Bucket 2048 121 7 8822 0 8 262144 0 mbuf 256 462 513 492887 0 254 249600 0 malloc-128 128 1347 389 28845 0 126 222208 0 DEVCTL 1024 12 196 125 0 0 212992 0 malloc-64 64 2919 168 3219 0 254 197568 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-16 16 12013 237 12535 0 254 196000 0 UMA Zones 768 224 3 224 0 16 174336 0 malloc-256 256 173 502 1954 0 62 172800 0 malloc-32 32 4941 225 5214 0 254 165312 0 MAP ENTRY 96 1254 384 72088 0 126 157248 0 malloc-128 128 1024 61 3134 0 126 138880 0 FFS2 dinode 256 505 20 1053 0 62 134400 0 S VFS Cache 104 1002 285 1589 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 181 0 1 131072 0 ksiginfo 112 54 990 895 0 126 116928 0 malloc-1024 1024 106 6 123 0 16 114688 0 malloc-2048 2048 13 41 2908 0 8 110592 0 VMSPACE 2536 30 12 1399 0 4 106512 0 FFS inode 160 505 145 1055 0 62 104000 0 vmem btag 56 1746 42 1746 0 254 100128 0 malloc-256 256 29 346 1773 0 62 96000 0 PROC 1312 52 17 1420 0 8 90528 0 filedesc0 1080 53 24 1421 0 8 83160 0 UMA Kegs 384 210 6 210 0 30 82944 0 g_bio 408 0 200 5418 0 30 81600 0 malloc-8192 8192 5 4 122 0 1 73728 0 mbuf_jumbo_page 4096 0 17 49 0 254 69632 0 malloc-256 256 229 41 2899 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 socket 960 32 36 2044 0 254 65280 0 malloc-4096 4096 12 2 26 0 2 57344 0 128 Bucket 1024 42 13 1209 0 16 56320 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 11 1 397 0 2 49152 0 64 Bucket 512 65 31 2544 0 30 49152 0 malloc-256 256 152 28 179 0 62 46080 0 malloc-2048 2048 12 10 568 0 8 45056 0 malloc-512 512 75 13 122 0 30 45056 0 malloc-64 64 514 179 15473 0 254 44352 0 malloc-128 128 295 46 441 0 126 43648 0 32 Bucket 256 51 114 1022 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-512 512 73 7 503 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 15078 0 16 36864 0 64 pcpu 8 4180 428 4184 0 254 36864 0 sctp_asoc 2288 4 11 149 0 254 34320 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-64 64 480 24 688 0 254 32256 0 pipe 760 22 18 388 0 16 30400 0 mt_stats_zone 64 448 0 448 0 254 28672 0 KNOTE 160 28 147 44323 0 62 28000 0 8 Bucket 80 46 304 13501 0 126 28000 0 sctp_ep 1280 11 10 567 0 254 26880 0 clpbuf 832 0 32 139 0 16 26624 0 TURNSTILE 136 154 35 154 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-1024 1024 12 12 1244 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 52 38 892 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 malloc-2048 2048 5 5 53 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-512 512 18 22 1227 0 30 20480 0 PWD 32 17 613 626 0 254 20160 0 malloc-64 64 193 122 1564 0 254 20160 0 Files 80 201 49 8781 0 126 20000 0 malloc-128 128 126 29 674 0 126 19840 0 malloc-256 256 31 44 714 0 62 19200 0 malloc-256 256 60 15 660 0 62 19200 0 SLEEPQUEUE 88 154 38 154 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 10 6 155 0 16 16384 0 malloc-512 512 21 11 22 0 30 16384 0 sctp_raddr 736 4 18 149 0 254 16192 0 4 Bucket 48 6 330 6637 0 254 16128 0 vtnet_tx_hdr 24 0 668 486673 0 254 16032 0 udplite_inpcb 488 0 32 153 0 254 15616 0 malloc-256 256 39 21 646 0 62 15360 0 malloc-4096 4096 1 2 719 0 2 12288 0 malloc-2048 2048 2 4 10 0 8 12288 0 malloc-2048 2048 5 1 5 0 8 12288 0 malloc-1024 1024 6 6 33 0 16 12288 0 malloc-1024 1024 10 2 10 0 16 12288 0 selfd 64 51 138 15928 0 254 12096 0 malloc-64 64 145 44 177 0 254 12096 0 malloc-64 64 79 110 1505 0 254 12096 0 2 Bucket 32 52 326 14183 0 254 12096 0 mt_zone 24 448 53 448 0 254 12024 0 malloc-128 128 70 23 74 0 126 11904 0 udp_inpcb 488 2 22 169 0 254 11712 0 tcpcb 1048 4 7 12 0 254 11528 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 1 7 7 0 16 8192 0 malloc-1024 1024 7 1 8 0 16 8192 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 41 161 41 0 254 8080 0 sctp_stream_msg_out 112 2 70 6 0 254 8064 0 sctp_laddr 48 12 156 588 0 254 8064 0 udpcb 32 2 250 322 0 254 8064 0 malloc-64 64 5 121 6 0 254 8064 0 malloc-64 64 72 54 253 0 254 8064 0 malloc-32 32 58 194 64 0 254 8064 0 malloc-32 32 104 148 762 0 254 8064 0 malloc-32 32 59 193 205 0 254 8064 0 malloc-32 32 38 214 607 0 254 8064 0 malloc-32 32 49 203 3792 0 254 8064 0 malloc-32 32 63 189 1926 0 254 8064 0 16 Bucket 144 39 17 823 0 62 8064 0 malloc-16 16 1 499 2 0 254 8000 0 malloc-16 16 315 185 836 0 254 8000 0 malloc-16 16 18 482 20 0 254 8000 0 malloc-16 16 181 319 1237 0 254 8000 0 malloc-16 16 32 468 24464 0 254 8000 0 malloc-16 16 30 470 1001 0 254 8000 0 malloc-128 128 39 23 53 0 126 7936 0 malloc-128 128 8 54 11 0 126 7936 0 procdesc 136 2 56 12 0 62 7888 0 ripcb 488 4 12 31 0 254 7808 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1003 0 30 7740 0 unpcb 256 11 19 1085 0 254 7680 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 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 3 0 30 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 3 123 13 0 254 4032 0 rentr 24 0 167 4 0 254 4008 0 malloc-16 16 0 250 4 0 254 4000 0 tcp_inpcb 488 4 4 12 0 254 3904 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 34 478 34 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 nvme_request 128 0 0 0 0 126 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-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-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-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-512 512 0 0 0 0 30 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0