panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/i386/kernel/sys/kern/subr_turnstile.c:749 cpuid = 0 time = 1608608316 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000373b030 vpanic() at vpanic+0x1c7/frame 0xfffffe000373b090 panic() at panic+0x43/frame 0xfffffe000373b0f0 turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe000373b150 __mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe000373b1e0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe000373b240 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe000373b260 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe000373b2d0 sctp_process_control() at sctp_process_control+0x92ce/frame 0xfffffe000373b750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000373b8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000373b9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000373b9f0 ip_input() at ip_input+0x388/frame 0xfffffe000373ba90 swi_net() at swi_net+0x20d/frame 0xfffffe000373bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000373bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000373bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000373bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x1477096(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810f1380 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000373b010 rbp 0xfffffe000373b030 rsi 0 rdi 0xffffffff810f13b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000373b7dc r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197de5c r15 0xffffffff8197de5c rip 0xffffffff810e56e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1477096(%rip) db> show proc Process 12 (intr) at 0xfffff80004471a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fd30 ABI: null reaper: 0xffffffff8250fd30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510980 (map 0xffffffff82510980) (map.pmap 0xffffffff82510a40) (pmap 0xffffffff82510aa0) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [swi1: netisr 0] 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 6723 1454 1454 0 R (threaded) syz-executor.3 100124 Run CPU 1 syz-executor.3 108797 S uwait 0xfffff8001bacda80 syz-executor.3 108798 RunQ syz-executor.3 6722 834 834 0 S (threaded) syz-executor.2 100500 S nanslp 0xffffffff8252ff21 syz-executor.2 108793 S connec 0xfffff800711ad840 syz-executor.2 108794 S uwait 0xfffff8001bc1a700 syz-executor.2 6720 777 777 0 S (threaded) syz-executor.0 100979 S nanslp 0xffffffff8252ff20 syz-executor.0 108789 S connec 0xfffff800710190e0 syz-executor.0 6718 779 779 0 S (threaded) syz-executor.1 100091 S nanslp 0xffffffff8252ff21 syz-executor.1 108784 S connec 0xfffff800711ad0e0 syz-executor.1 108785 S uwait 0xfffff8001bacd480 syz-executor.1 4174 1 4174 65 Ss select 0xfffff8001ba51640 dhclient 2806 1 2806 0 Ss select 0xfffff8001ba51dc0 dhclient 2803 1 2803 0 Ss select 0xfffff8001ba51e40 dhclient 2784 1 2784 65 Ss select 0xfffff8001ba51ec0 dhclient 2139 1 2139 0 Ss select 0xfffff800046dd7c0 dhclient 2136 1 2136 0 Ss select 0xfffff800046dd1c0 dhclient 2117 1 2117 65 Ss select 0xfffff800046dd240 dhclient 1654 1 1654 0 Ss select 0xfffff800046dd5c0 dhclient 1651 1 1651 0 Ss select 0xfffff800046e00c0 dhclient 1632 1 1632 65 Ss select 0xfffff80004534ec0 dhclient 1454 774 1454 0 Ss nanslp 0xffffffff8252ff21 syz-executor.3 1020 1 1020 0 Ss select 0xfffff800046dd6c0 dhclient 1017 1 1017 0 Ss select 0xfffff800046dd840 dhclient 834 774 834 0 Ss nanslp 0xffffffff8252ff21 syz-executor.2 779 774 779 0 Ss nanslp 0xffffffff8252ff21 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff8252ff21 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100103 S kqread 0xfffff8001b33fa00 syz-fuzzer 100106 S uwait 0xfffff80004dbf900 syz-fuzzer 100107 S uwait 0xfffff80004dbfa00 syz-fuzzer 100108 S uwait 0xfffff80004dbfb00 syz-fuzzer 100109 S uwait 0xfffff80004dbfc00 syz-fuzzer 100110 S uwait 0xfffff80004dbfd00 syz-fuzzer 100111 S uwait 0xfffff80004dbfe00 syz-fuzzer 100112 S uwait 0xfffff80004dbff00 syz-fuzzer 100114 S uwait 0xfffff8001bb35900 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004e04b00 csh 770 694 770 0 Ss select 0xfffff800046dd640 sshd 754 1 754 0 Ss+ ttyin 0xfffff80004878cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b500b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b504b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b508b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b50cb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b590b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b594b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b598b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b59cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252ff20 cron 694 1 694 0 Ss select 0xfffff800046dd8c0 sshd 507 1 507 0 Ss select 0xfffff800046e0bc0 syslogd 436 1 436 0 Ss select 0xfffff800046dff40 devd 435 1 435 65 Ss select 0xfffff800046dfc40 dhclient 350 1 350 0 Ss select 0xfffff800046dfec0 dhclient 347 1 347 0 Ss select 0xfffff80004534e40 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d72a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004d3f0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645848 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cb8 [dom0] 100076 D launds 0xffffffff82639cc4 [laundry: dom0] 100077 D umarcl 0xffffffff814f6e00 [uma] 18 0 0 0 DL - 0xffffffff823642e8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82df9818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b69390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044eb990 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044eb930 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826371b0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004083888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f7a0 [g_event] 100026 D - 0xffffffff8250f7a8 [g_up] 100027 D - 0xffffffff8250f7b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004344b00 [thr_0] 100019 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [swi1: netisr 0] 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 0xfffff80004453528 [init] 10 0 0 0 DL audit_w 0xffffffff826376d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fd30 [swapper] 100005 D - 0xfffff80004349d00 [softirq_0] 100006 D - 0xfffff80004349c00 [softirq_1] 100007 D - 0xfffff80004349b00 [if_io_tqg_0] 100008 D - 0xfffff80004349a00 [if_io_tqg_1] 100009 D - 0xfffff80004349900 [if_config_tqg_0] 100010 D - 0xfffff80004349800 [kqueue_ctx taskq] 100011 D - 0xfffff80004349700 [inm_free taskq] 100014 D - 0xfffff80004349400 [aiod_kick taskq] 100015 D - 0xfffff80004349300 [thread taskq] 100016 D - 0xfffff80004349200 [in6m_free taskq] 100024 D - 0xfffff80004349000 [firmware taskq] 100029 D - 0xfffff800044c3e00 [crypto_0] 100030 D - 0xfffff800044c3e00 [crypto_1] 100044 D - 0xfffff800044c3a00 [vtnet0 rxq 0] 100045 D - 0xfffff800044c3900 [vtnet0 txq 0] 100046 D - 0xfffff800044c3800 [vtnet0 rxq 1] 100047 D - 0xfffff800044c3700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046e0200 [virtio_balloon] 100053 D - 0xfffff800044c3600 [mca taskq] 100058 D - 0xffffffff81d263d1 [deadlkres] 100062 D - 0xfffff800044c3400 [acpi_task_0] 100063 D - 0xfffff800044c3400 [acpi_task_1] 100064 D - 0xfffff800044c3400 [acpi_task_2] 100066 D - 0xfffff800044c3d00 [CAM taskq] db> show all locks Process 6723 (syz-executor.3) thread 0xfffffe0094e29000 (100124) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82556150) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:511 Process 6723 (syz-executor.3) thread 0xfffffe0094ed7c00 (108798) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800710dae88) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7005 Process 12 (intr) thread 0xfffffe000470d300 (100021) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094ec08b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29670 1738K 29735 kobj 336 1344K 496 newblk 5 1025K 14222 vfscache 3 1025K 3 pcb 44 553K 6131 inodedep 6 514K 8627 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 6809 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 11482 pagedep 9 130K 12346 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 268 99K 311 BPF 46 88K 46 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 342 43K 342 kdtrace 215 42K 15523 temp 36 35K 3633 hostcache 1 32K 1 shm 1 32K 13 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 75 22K 75 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 31 14K 1547 ether_multi 157 13K 180 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 40 12K 79 kenv 92 12K 92 eventhandler 126 11K 126 GEOM 60 10K 489 rman 82 10K 423 in6_multi 71 9K 78 cred 36 9K 993 bmsafemap 2 9K 6547 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 28 rpc 2 8K 2 shmfd 1 8K 31 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 routetbl 31 7K 2821 kqueue 65 7K 6843 sglist 5 7K 5 sctp_stro 6 6K 486 CAM DEV 3 6K 510 plimit 24 6K 482 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_atcl 13 5K 2333 DEVFSP 78 5K 100 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 485 session 35 5K 53 pgrp 35 5K 54 UMA 258 5K 258 vt 11 5K 11 pf_table 2 4K 699 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 85 evdev 4 4K 4 pwddesc 63 4K 6724 selfd 55 4K 82140 lockf 32 4K 224 hhook 13 4K 13 proc-args 52 3K 705 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 95 uidinfo 4 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 sctp_ifa 14 2K 18 CAM XPT 22 2K 543 Unitno 26 2K 46 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_atky 21 1K 3012 ipsec 3 1K 3 sctp_ifn 6 1K 18 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 mkdir 5 1K 11498 encap_export_host 12 1K 12 procdesc 5 1K 18 crypto 3 1K 3 inpcbpolicy 17 1K 4198 newdirblk 4 1K 5749 diradd 4 1K 6190 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 dirrem 1 1K 6146 vnodes 1 1K 4 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_athm 13 1K 2348 sctp_map 12 1K 974 loginclass 3 1K 6 prison 6 1K 6 soname 8 1K 8005 pf_rule 1 1K 327 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 freework 1 1K 8966 freefile 1 1K 6143 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 113 sctp_vrf 1 1K 1 entropy 2 1K 47 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 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 983 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 0 sctp_stri 0 0K 44 mqdata 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 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 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 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 4 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 33818 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20005 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 22 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 freeblks 0 0K 6221 freefrag 0 0K 10 allocindir 0 0K 0 indirdep 0 0K 4804 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 22 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 statfs 0 0K 5943 namei_tracker 0 0K 98 export_host 0 0K 0 cl_savebuf 0 0K 8 PUC 0 0K 0 ppbusdev 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 156 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18838 ioctlops 0 0K 928 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 760 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 20 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 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 9728 2 9728 0 254 19927040 0 RADIX NODE 144 18513 188 240698 0 62 2692944 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf 256 478 9347 937633 0 254 2515200 0 mbuf_packet 256 8236 1364 1803430 0 254 2457600 0 BUF TRIE 144 189 13279 25464 0 62 1939392 0 malloc-384 384 4223 67 14242 0 30 1647360 0 malloc-4096 4096 337 1 572 0 2 1384448 0 malloc-128 128 9717 48 10012 0 126 1249920 0 UMA Slabs 0 112 5871 30 5871 0 126 660912 0 FFS inode 1128 520 26 6672 0 8 615888 0 256 Bucket 2048 172 12 9315 0 8 376832 0 VM OBJECT 264 1327 68 99861 0 30 368280 0 sctp_chunk 152 6 2230 2303 0 254 339872 0 mbuf_jumbo_page 4096 2 79 908 0 254 331776 0 malloc-4096 4096 75 5 7246 0 2 327680 0 VNODE 488 557 91 6711 0 30 316224 0 THREAD 1792 151 20 8798 0 8 306432 0 malloc-65536 65536 4 0 4 0 1 262144 0 DEVCTL 1024 0 212 130 0 0 217088 0 malloc-16384 16384 9 4 5744 0 1 212992 0 malloc-16 16 12421 329 12730 0 254 204000 0 malloc-64 64 3101 49 3128 0 254 201600 0 malloc-65536 65536 1 2 218 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 4559 0 1 196608 0 MAP ENTRY 96 1691 283 363040 0 126 189504 0 socket 944 44 156 7533 0 254 188800 0 malloc-256 256 245 475 43457 0 62 184320 0 UMA Zones 768 230 4 230 0 16 179712 0 malloc-128 128 1344 51 25994 0 126 178560 0 FFS2 dinode 256 520 125 6672 0 62 165120 0 malloc-32 32 4569 93 5352 0 254 149184 0 tcp_bbr_map 128 0 1116 1110 0 126 142848 0 S VFS Cache 104 1023 342 7783 0 126 141960 0 malloc-1024 1024 121 15 777 0 16 139264 0 tcpcb 1048 10 122 3292 0 254 138336 0 VMSPACE 2544 40 11 6708 0 4 129744 0 malloc-128 128 690 271 9498 0 126 123008 0 malloc-128 128 684 277 19118 0 126 123008 0 malloc-2048 2048 6 54 35284 0 8 122880 0 vmem btag 56 2118 30 2118 0 254 120288 0 ksiginfo 112 66 978 2611 0 126 116928 0 PROC 1320 62 19 6723 0 8 106920 0 g_bio 408 0 240 132728 0 30 97920 0 128 Bucket 1024 58 37 1254 0 16 97280 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 63 21 6724 0 8 90048 0 UMA Kegs 384 216 7 216 0 30 85632 0 clpbuf 2632 0 32 24 0 16 84224 0 malloc-64 64 750 510 7638 0 254 80640 0 malloc-2048 2048 14 24 2041 0 8 77824 0 64 Bucket 512 86 66 9329 0 30 77824 0 malloc-256 256 213 57 3118 0 62 69120 0 malloc-65536 65536 0 1 122 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 7 1 100 0 1 65536 0 malloc-256 256 87 168 14515 0 62 65280 0 tcp_inpcb 488 10 118 3292 0 254 62464 0 sctp_ep 1280 7 38 1803 0 254 57600 0 malloc-256 256 41 169 284 0 62 53760 0 malloc-256 256 70 140 13645 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 280 539 89211 0 254 52416 0 malloc-64 64 643 176 4715 0 254 52416 0 32 Bucket 256 57 138 4876 0 62 49920 0 sctp_raddr 736 6 60 661 0 254 48576 0 malloc-256 256 36 144 9516 0 62 46080 0 sctp_asoc 2288 6 14 486 0 254 45760 0 malloc-2048 2048 2 18 1464 0 8 40960 0 pcpu-8 8 4315 805 14096 0 254 40960 0 pipe 744 23 32 602 0 16 40920 0 Files 80 237 263 23122 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 41680 0 16 36864 0 malloc-64 64 78 489 23893 0 254 36288 0 malloc-128 128 5 274 6711 0 126 35712 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-256 256 2 133 6486 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 126 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 154 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 10 6 24 0 8 32768 0 pcpu-64 64 454 58 454 0 254 32768 0 malloc-1024 1024 23 5 57 0 16 28672 0 malloc-1024 1024 20 8 1581 0 16 28672 0 malloc-32 32 303 579 6157 0 254 28224 0 KNOTE 160 28 147 186208 0 62 28000 0 8 Bucket 80 51 299 3366 0 126 28000 0 udplite_inpcb 488 0 56 384 0 254 27328 0 malloc-384 384 44 26 133 0 30 26880 0 malloc-384 384 14 56 2636 0 30 26880 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 malloc-2048 2048 10 2 10 0 8 24576 0 PWD 32 22 734 5821 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 0 5 5948 0 2 20480 0 16 Bucket 144 49 91 666 0 62 20160 0 2 Bucket 32 58 572 2550 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 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-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 3 13 47 0 16 16384 0 malloc-512 512 10 22 98 0 30 16384 0 vtnet_tx_hdr 24 0 668 901587 0 254 16032 0 unpcb 256 20 40 1469 0 254 15360 0 tcp_bbr_pcb 832 0 18 22 0 16 14976 0 malloc-2048 2048 1 5 17 0 8 12288 0 malloc-32 32 143 235 9849 0 254 12096 0 4 Bucket 48 7 245 227 0 254 12096 0 malloc-16 16 470 280 5022 0 254 12000 0 malloc-128 128 75 18 519 0 126 11904 0 malloc-128 128 50 43 69 0 126 11904 0 ripcb 488 5 19 244 0 254 11712 0 udp_inpcb 488 2 22 278 0 254 11712 0 routing nhops 256 27 18 39 0 62 11520 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-1024 1024 0 8 6 0 16 8192 0 malloc-1024 1024 2 6 20 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 4 12 79 0 30 8192 0 malloc-512 512 0 16 6 0 30 8192 0 malloc-512 512 3 13 512 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 rl_entry 40 78 124 78 0 254 8080 0 sctp_stream_msg_out 112 2 70 34 0 254 8064 0 sctp_laddr 48 0 168 48 0 254 8064 0 udpcb 32 2 250 662 0 254 8064 0 malloc-64 64 30 96 63 0 254 8064 0 malloc-64 64 24 102 377 0 254 8064 0 malloc-32 32 45 207 80 0 254 8064 0 malloc-32 32 95 157 2322 0 254 8064 0 malloc-32 32 33 219 206 0 254 8064 0 malloc-32 32 4 248 1044 0 254 8064 0 malloc-16 16 23 477 2142 0 254 8000 0 malloc-16 16 8 492 10 0 254 8000 0 malloc-16 16 42 458 928 0 254 8000 0 malloc-16 16 68 432 27183 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-128 128 54 8 255 0 126 7936 0 tcp_log_node 120 0 66 4 0 126 7920 0 kenv 258 3 27 1021 0 30 7740 0 malloc-384 384 0 20 8 0 30 7680 0 malloc-256 256 8 22 20 0 62 7680 0 tcp_log 416 0 18 4 0 254 7488 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 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 9 117 240 0 254 4032 0 malloc-16 16 1 249 1 0 254 4000 0 sctp_readq 152 0 26 14 0 254 3952 0 itimer 352 0 11 5 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 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 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 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 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 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 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 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 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