panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/i386/kernel/sys/kern/subr_turnstile.c:749 cpuid = 0 time = 1607033067 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xffffffff82bc1fb0 vpanic() at vpanic+0x1c7/frame 0xffffffff82bc2010 panic() at panic+0x43/frame 0xffffffff82bc2070 turnstile_wait() at turnstile_wait+0x4e6/frame 0xffffffff82bc20d0 __mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xffffffff82bc2160 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xffffffff82bc21c0 socantrcvmore() at socantrcvmore+0x2c/frame 0xffffffff82bc21e0 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xffffffff82bc2250 sctp_process_control() at sctp_process_control+0x8a2f/frame 0xffffffff82bc26d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xffffffff82bc2860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xffffffff82bc2960 sctp6_input() at sctp6_input+0x1f/frame 0xffffffff82bc2980 ip6_input() at ip6_input+0x1821/frame 0xffffffff82bc2a90 swi_net() at swi_net+0x20d/frame 0xffffffff82bc2b10 ithread_loop() at ithread_loop+0x33f/frame 0xffffffff82bc2bb0 fork_exit() at fork_exit+0xb3/frame 0xffffffff82bc2bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffffff82bc2bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1471b96(%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 0xffffffff810f6800 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xffffffff82bc1f90 rbp 0xffffffff82bc1fb0 rsi 0 rdi 0xffffffff810f6836 vprintf+0x176 r8 0 r9 0xffffffff r10 0xffffffff82bc275c r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197cdd1 r15 0xffffffff8197cdd1 rip 0xffffffff810eab67 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1471b96(%rip) db> show proc Process 12 (intr) at 0xfffff8000447ba50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fcb0 ABI: null reaper: 0xffffffff8250fcb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510900 (map 0xffffffff82510900) (map.pmap 0xffffffff825109c0) (pmap 0xffffffff82510a20) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 9981 4574 4574 0 RE CPU 1 syz-executor.2 9980 4382 4382 0 S (threaded) syz-executor.3 100201 S nanslp 0xffffffff8252fea0 syz-executor.3 111409 S pipdwt 0xfffff80017adca18 syz-executor.3 111412 S uwait 0xfffff80017820780 syz-executor.3 9979 4139 4139 0 S (threaded) syz-executor.1 100325 S nanslp 0xffffffff8252fea1 syz-executor.1 111407 S pipdwt 0xfffff80026036a18 syz-executor.1 111408 S uwait 0xfffff8001728d480 syz-executor.1 9978 4952 4952 0 S (threaded) syz-executor.0 100119 S nanslp 0xffffffff8252fea0 syz-executor.0 111405 S pipdwt 0xfffff8002608c730 syz-executor.0 111406 S uwait 0xfffff80017b0a700 syz-executor.0 8906 1 8906 65 Ss select 0xfffff80017d800c0 dhclient 8429 1 8429 0 Ss select 0xfffff800260886c0 dhclient 8426 1 8426 0 Ss select 0xfffff800260887c0 dhclient 8409 1 8409 65 Ss select 0xfffff80026088740 dhclient 7946 1 7946 0 Ss select 0xfffff80017b15040 dhclient 7943 1 7943 0 Ss select 0xfffff80017b15340 dhclient 7920 1 7920 65 Ss select 0xfffff80017d803c0 dhclient 6901 1 6901 0 Ss select 0xfffff80017d80440 dhclient 6898 1 6898 0 Ss select 0xfffff800178201c0 dhclient 6731 1 6731 65 Ss select 0xfffff80017b15ec0 dhclient 4952 780 4952 0 Ss nanslp 0xffffffff8252fea1 syz-executor.0 4948 1 4948 0 Ss select 0xfffff80017d804c0 dhclient 4941 1 4941 0 Ss select 0xfffff80017b15dc0 dhclient 4574 780 4574 0 Ss nanslp 0xffffffff8252fea0 syz-executor.2 4382 780 4382 0 Ss nanslp 0xffffffff8252fea0 syz-executor.3 4139 780 4139 0 Ss nanslp 0xffffffff8252fea1 syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100081 S uwait 0xfffff80004aa7b80 syz-fuzzer 100109 S uwait 0xfffff80017820f00 syz-fuzzer 100110 S uwait 0xfffff8001728d080 syz-fuzzer 100111 S uwait 0xfffff8001728d180 syz-fuzzer 100112 S uwait 0xfffff80017820e00 syz-fuzzer 100113 S uwait 0xfffff8001728d280 syz-fuzzer 100114 S uwait 0xfffff8001728d380 syz-fuzzer 100115 S uwait 0xfffff8001723c180 syz-fuzzer 100118 S kqread 0xfffff80004ee3000 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800173e35d8 csh 776 694 776 0 Ss select 0xfffff8001728d6c0 sshd 754 1 754 0 Ss+ ttyin 0xfffff8000488acb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b6c8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b6ccb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b640b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b644b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b648b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b64cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b0a0b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b0a4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea1 cron 694 1 694 0 Ss select 0xfffff8001728d940 sshd 507 1 507 0 Ss select 0xfffff8001728dac0 syslogd 436 1 436 0 Ss select 0xfffff800171a4240 devd 435 1 435 65 Ss select 0xfffff8001728dd40 dhclient 350 1 350 0 Ss select 0xfffff800171a4140 dhclient 347 1 347 0 Ss select 0xfffff8001728dec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004b7d000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800043408e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637c38 [dom0] 100076 D launds 0xffffffff82637c44 [laundry: dom0] 100077 D umarcl 0xffffffff814f6e40 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e17818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c15390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b8dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b8dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b8dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b8dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000450fd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000450fd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044e9888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f720 [g_event] 100026 D - 0xffffffff8250f728 [g_up] 100027 D - 0xffffffff8250f730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000448ce00 [thr_0] 100019 D - 0xfffff8000448ce80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004477e00 [if_io_tqg_0] 100006 D - 0xfffff80004477d00 [if_io_tqg_1] 100007 D - 0xfffff80004477c00 [if_config_tqg_0] 100008 D - 0xfffff80004477b00 [softirq_0] 100009 D - 0xfffff80004477a00 [softirq_1] 100010 D - 0xfffff80004342200 [in6m_free taskq] 100012 D - 0xfffff8000447ad00 [kqueue_ctx taskq] 100013 D - 0xfffff8000447ab00 [inm_free taskq] 100016 D - 0xfffff8000447a500 [aiod_kick taskq] 100017 D - 0xfffff8000447a300 [thread taskq] 100024 D - 0xfffff80004499800 [firmware taskq] 100029 D - 0xfffff80004499100 [crypto_0] 100030 D - 0xfffff80004499100 [crypto_1] 100044 D - 0xfffff80004512100 [vtnet0 rxq 0] 100045 D - 0xfffff80004512000 [vtnet0 txq 0] 100046 D - 0xfffff8000486ae00 [vtnet0 rxq 1] 100047 D - 0xfffff8000486ad00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000465da80 [virtio_balloon] 100053 D - 0xfffff80004884c00 [mca taskq] 100055 D - 0xffffffff81d25541 [deadlkres] 100062 D - 0xfffff80004b58d00 [acpi_task_0] 100063 D - 0xfffff80004b58d00 [acpi_task_1] 100064 D - 0xfffff80004b58d00 [acpi_task_2] 100066 D - 0xfffff80004512900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe000389ea00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094d8bc70) 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 29250 1706K 29315 kobj 337 1348K 498 newblk 5 1025K 15478 vfscache 3 1025K 3 pcb 174 704K 7162 inodedep 8 515K 10738 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 10064 acpica 1674 184K 54318 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 17511 pagedep 9 130K 17836 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 396 BPF 46 88K 86 bus 994 81K 3318 sctp_stro 74 74K 2524 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_atcl 148 56K 6014 umtx 342 43K 342 kdtrace 216 43K 21397 ifaddr 118 38K 180 temp 35 33K 5350 pf_rule 48 33K 219 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 pf_osfp 164 20K 164 DEVFS_RULE 56 20K 56 pf_ifnet 70 20K 1584 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 cred 62 16K 736 sctp_timw 60 15K 60 ether_multi 172 14K 974 bus-sc 31 14K 1555 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 39 12K 187 kenv 92 12K 92 eventhandler 125 11K 125 in6_multi 89 11K 552 GEOM 60 10K 489 rman 82 10K 423 sctp_atky 222 10K 8602 bmsafemap 2 9K 9263 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 67 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 65 7K 9994 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 782 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 704 ufs_dirhash 24 5K 24 session 35 5K 98 pgrp 35 5K 102 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 646 evdev 4 4K 4 pwddesc 62 4K 9982 routetbl 20 4K 58 selfd 55 4K 125186 lockf 32 4K 92 hhook 13 4K 13 proc-args 52 3K 1422 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 129 uidinfo 4 3K 31 sctp_athm 148 3K 6245 sctp_map 148 3K 4670 sctp_ifa 18 3K 118 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 83 CAM XPT 22 2K 543 Unitno 27 2K 173 in_multi 6 2K 42 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 46 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 118 ipsec 3 1K 3 dirrem 3 1K 8778 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 17114 encap_export_host 12 1K 12 procdesc 5 1K 28 crypto 3 1K 3 newdirblk 4 1K 8557 diradd 4 1K 8956 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freefile 3 1K 8771 chacha20random 1 1K 1 inpcbpolicy 11 1K 1059 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 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 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 10752 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 7446 nexusdev 5 1K 5 filecaps 5 1K 148 sctp_vrf 1 1K 1 entropy 2 1K 85 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 2243 sctp_iter 0 0K 109 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 109 sctp_aadr 0 0K 5 sctp_stri 0 0K 472 pf_table 0 0K 0 pf_altq 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 2 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 34763 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 29119 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 8818 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 3903 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 26 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 23 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 statfs 0 0K 8710 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 4 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 1118 accf 0 0K 0 pts 0 0K 0 iov 0 0K 29642 ioctlops 0 0K 3946 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 1179 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 30 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 12754 10595 587289 0 62 3362256 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8258 1342 1114379 0 254 2457600 0 mbuf_jumbo_page 4096 3 538 2143 0 254 2215936 0 BUF TRIE 144 285 13183 19393 0 62 1939392 0 malloc-384 384 4139 11 4144 0 30 1593600 0 malloc-4096 4096 337 2 498 0 2 1388544 0 malloc-128 128 10524 16 11149 0 126 1349120 0 FFS inode 1128 655 24 9427 0 8 765912 0 UMA Slabs 0 112 6355 14 6355 0 126 713328 0 mbuf 256 869 1816 850890 0 254 687360 0 VM OBJECT 264 1458 72 150241 0 30 403920 0 VNODE 488 692 92 9466 0 30 382592 0 sctp_asoc 2288 74 81 2335 0 254 354640 0 256 Bucket 2048 145 17 9713 0 8 331776 0 malloc-65536 65536 3 2 11 0 1 327680 0 THREAD 1792 152 19 11414 0 8 306432 0 sctp_ep 1280 74 157 3430 0 254 295680 0 malloc-4096 4096 66 6 10996 0 2 294912 0 malloc-65536 65536 4 0 4 0 1 262144 0 socket 944 38 218 6256 0 254 241664 0 malloc-32768 32768 0 7 3705 0 1 229376 0 DEVCTL 1024 0 212 196 0 0 217088 0 malloc-16384 16384 9 4 8737 0 1 212992 0 malloc-16 16 12383 367 17094 0 254 204000 0 malloc-2048 2048 75 23 38194 0 8 200704 0 FFS2 dinode 256 655 125 9426 0 62 199680 0 malloc-65536 65536 0 3 369 0 1 196608 0 MAP ENTRY 96 1698 318 555071 0 126 193536 0 sctp_raddr 736 74 179 3488 0 254 186208 0 malloc-64 64 2756 79 2843 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4792 626 14631 0 254 173376 0 malloc-128 128 1280 53 25470 0 126 170624 0 malloc-4096 4096 39 1 72 0 2 163840 0 S VFS Cache 104 1129 314 10466 0 126 150072 0 malloc-384 384 7 383 10737 0 30 149760 0 malloc-256 256 166 404 17310 0 62 145920 0 vmem btag 56 2281 83 2282 0 254 132384 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 40 11 9999 0 4 129744 0 malloc-1024 1024 117 7 137 0 16 126976 0 sctp_chunk 152 154 678 50419 0 254 126464 0 ksiginfo 112 66 978 2724 0 126 116928 0 malloc-1024 1024 76 32 2566 0 16 110592 0 PROC 1320 62 19 9981 0 8 106920 0 malloc-384 384 201 69 6067 0 30 103680 0 malloc-256 256 263 127 31958 0 62 99840 0 filedesc0 1072 63 21 9982 0 8 90048 0 128 Bucket 1024 49 38 2327 0 16 89088 0 malloc-128 128 178 504 27987 0 126 87296 0 clpbuf 2632 0 32 21 0 16 84224 0 64 Bucket 512 88 72 83449 0 30 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 88 212 12328 0 62 76800 0 malloc-128 128 312 277 9308 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 154 131 30432 0 62 72960 0 malloc-64 64 600 534 136592 0 254 72576 0 malloc-65536 65536 0 1 122 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 25 215 28237 0 62 61440 0 g_bio 408 0 150 136517 0 30 61200 0 malloc-128 128 140 325 9159 0 126 59520 0 malloc-64 64 279 540 20532 0 254 52416 0 32 Bucket 256 66 129 3972 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-2048 2048 9 15 516 0 8 49152 0 pipe 744 27 33 1581 0 16 44640 0 malloc-64 64 533 160 1634 0 254 44352 0 malloc-384 384 102 8 539 0 30 42240 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-1024 1024 36 4 2902 0 16 40960 0 Files 80 240 260 37561 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 69292 0 16 36864 0 malloc-4096 4096 4 5 42 0 2 36864 0 pcpu-8 8 4530 78 5208 0 254 36864 0 malloc-64 64 329 238 28750 0 254 36288 0 tcpcb 1048 4 29 68 0 254 34584 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 126 0 1 32768 0 malloc-8192 8192 2 2 104 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-384 384 71 9 133 0 30 30720 0 16 Bucket 144 47 149 82224 0 62 28224 0 4 Bucket 48 6 582 5410 0 254 28224 0 KNOTE 160 28 147 198312 0 62 28000 0 8 Bucket 80 58 292 35770 0 126 28000 0 malloc-256 256 75 30 1059 0 62 26880 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 8716 0 2 24576 0 PWD 32 21 735 8690 0 254 24192 0 malloc-64 64 75 303 670 0 254 24192 0 malloc-32 32 471 285 6684 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 501 0 126 23808 0 unpcb 256 20 70 1644 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 49 41 248 0 62 23040 0 malloc-256 256 62 28 2012 0 62 23040 0 malloc-4096 4096 4 1 8 0 2 20480 0 malloc-2048 2048 6 4 262 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 2 Bucket 32 73 557 13303 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 0 1 153 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-512 512 0 32 472 0 30 16384 0 malloc-64 64 110 142 2934 0 254 16128 0 vtnet_tx_hdr 24 0 668 549237 0 254 16032 0 malloc-384 384 16 24 204 0 30 15360 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-2048 2048 2 4 376 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 12 12 22 0 30 12288 0 rtentry 176 31 38 176 0 62 12144 0 sctp_stream_msg_out 112 70 38 481 0 254 12096 0 malloc-16 16 207 543 6827 0 254 12000 0 malloc-128 128 64 29 3232 0 126 11904 0 sctp_readq 152 0 78 383 0 254 11856 0 ripcb 488 5 19 225 0 254 11712 0 udplite_inpcb 488 0 24 211 0 254 11712 0 tcp_inpcb 488 4 20 68 0 254 11712 0 udp_inpcb 488 2 22 555 0 254 11712 0 routing nhops 256 24 21 176 0 62 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 1867 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-1024 1024 4 4 233 0 16 8192 0 malloc-1024 1024 3 5 49 0 16 8192 0 malloc-512 512 2 14 535 0 30 8192 0 malloc-512 512 3 13 87 0 30 8192 0 malloc-512 512 2 14 46 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rl_entry 40 77 125 77 0 254 8080 0 sctp_laddr 48 2 166 245 0 254 8064 0 udpcb 32 2 250 766 0 254 8064 0 malloc-64 64 3 123 50 0 254 8064 0 malloc-32 32 8 244 29 0 254 8064 0 malloc-32 32 101 151 2745 0 254 8064 0 malloc-32 32 74 178 3194 0 254 8064 0 malloc-32 32 60 192 1013 0 254 8064 0 malloc-32 32 5 247 239 0 254 8064 0 malloc-32 32 30 222 2724 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 2705 0 254 8000 0 malloc-16 16 188 312 3485 0 254 8000 0 malloc-16 16 256 244 262 0 254 8000 0 malloc-16 16 27 473 24504 0 254 8000 0 malloc-128 128 20 42 116 0 126 7936 0 kenv 258 3 27 1086 0 30 7740 0 tcp_bbr_pcb 832 0 9 1 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 279 0 126 6448 0 domainset 40 0 126 205 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 3 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 8 242 8 0 254 4000 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 tcp_log 416 0 9 2 0 254 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 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 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 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 itimer 352 0 0 0 0 30 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 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 62 0 0 mdpbuf 2632 0 0 0 0 4 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-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-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 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