panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:749 cpuid = 1 time = 1611343318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037aafb0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037ab010 panic() at panic+0x43/frame 0xfffffe00037ab070 turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe00037ab0d0 __mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe00037ab160 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00037ab1c0 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe00037ab1e0 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00037ab250 sctp_process_control() at sctp_process_control+0x92ce/frame 0xfffffe00037ab6d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037ab860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe00037ab960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe00037ab980 ip6_input() at ip6_input+0x1821/frame 0xfffffe00037aba90 swi_net() at swi_net+0x20d/frame 0xfffffe00037abb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00037abbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037abbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037abbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x145261e(%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 0xffffffff81116170 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037aaf90 rbp 0xfffffe00037aafb0 rsi 0 rdi 0xffffffff811161a6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe00037ab75c r11 0xbf r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819ba24c r15 0xffffffff819ba24c rip 0xffffffff8110d167 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x145261e(%rip) db> show proc Process 12 (intr) at 0xfffff8000446aa50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512cb0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512cb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513900 (map 0xffffffff82513900) (map.pmap 0xffffffff825139c0) (pmap 0xffffffff82513a20) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 Run CPU 1 [swi1: netisr 0] 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 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 10410 815 815 0 T (threaded) syz-executor.3 114355 s syz-executor.3 114643 RunQ syz-executor.3 10409 784 784 0 R (threaded) syz-executor.1 110902 RunQ syz-executor.1 114642 S sbwait 0xfffff800323b61c4 syz-executor.1 114644 S uwait 0xfffff80018d41500 syz-executor.1 114646 S uwait 0xfffff80018e96b80 syz-executor.1 10404 783 783 0 S (threaded) syz-executor.0 112478 S nanslp 0xffffffff82532ee0 syz-executor.0 114631 S sbwait 0xfffff800212b3574 syz-executor.0 114632 S uwait 0xfffff80018d62980 syz-executor.0 8580 1 8580 65 Ss select 0xfffff800321988c0 dhclient 7781 1 7781 0 Ss select 0xfffff80032198740 dhclient 7777 1 7777 0 Ss select 0xfffff80018aef840 dhclient 7757 780 7757 0 Ss piperd 0xfffff80004e6e000 syz-executor.2 5442 1 5442 65 Ss select 0xfffff80018aef8c0 dhclient 4839 1 4839 0 Ss select 0xfffff80018a91840 dhclient 4836 1 4836 0 Ss select 0xfffff80018aef9c0 dhclient 3034 1 3034 65 Ss select 0xfffff80018a91cc0 dhclient 1631 1 1631 0 Ss select 0xfffff80018a91d40 dhclient 1628 1 1628 0 Ss select 0xfffff8001835a0c0 dhclient 1609 1 1609 65 Ss select 0xfffff8001835a1c0 dhclient 1018 1 1018 0 Ss select 0xfffff8001835a2c0 dhclient 1015 1 1015 0 Ss select 0xfffff8001835a140 dhclient 815 780 815 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffff80004f38e80 syz-fuzzer 100107 S uwait 0xfffff80004c07780 syz-fuzzer 100108 S uwait 0xfffff80004c07880 syz-fuzzer 100109 S uwait 0xfffff80004c07980 syz-fuzzer 100110 S uwait 0xfffff80004f38300 syz-fuzzer 100111 S uwait 0xfffff80004c07a80 syz-fuzzer 100112 S uwait 0xfffff80004c07b80 syz-fuzzer 100113 S uwait 0xfffff80004f38400 syz-fuzzer 100114 S kqread 0xfffff80018469600 syz-fuzzer 778 776 778 0 SWs pause 0xfffff80004eb9b00 csh 776 694 776 0 Ss select 0xfffff8001835aa40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048e5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c15cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba20b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ba24b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ba28b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ba2cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b270b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b274b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b278b0 getty 698 1 698 0 Ss nanslp 0xffffffff82532ee1 cron 694 1 694 0 Ss select 0xfffff8001835acc0 sshd 507 1 507 0 Ss select 0xfffff8001835ae40 syslogd 436 1 436 0 Ss select 0xfffff800182b4440 devd 435 1 435 65 Ss select 0xfffff800182b4b40 dhclient 350 1 350 0 Ss select 0xfffff800182b43c0 dhclient 347 1 347 0 Ss select 0xfffff800182b4bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004dc1528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826223b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826214a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800046988e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263cdf8 [dom0] 100076 D launds 0xffffffff8263ce04 [laundry: dom0] 100077 D umarcl 0xffffffff81526170 [uma] 18 0 0 0 DL - 0xffffffff82367278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d78818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e72430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223efc0 [doneq0] 100067 D - 0xffffffff8223ee90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004669c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000445eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000445eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512720 [g_event] 100026 D - 0xffffffff82512728 [g_up] 100027 D - 0xffffffff82512730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004467900 [thr_0] 100019 D - 0xfffff80004467980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 Run CPU 1 [swi1: netisr 0] 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 Run CPU 0 [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 0xfffff8000448b528 [init] 10 0 0 0 DL audit_w 0xffffffff8263a830 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512cb0 [swapper] 100005 D - 0xfffff8000446de00 [if_config_tqg_0] 100006 D - 0xfffff8000446dd00 [softirq_0] 100007 D - 0xfffff8000446dc00 [softirq_1] 100008 D - 0xfffff8000446db00 [if_io_tqg_0] 100009 D - 0xfffff8000446da00 [if_io_tqg_1] 100011 D - 0xfffff8000446bd00 [thread taskq] 100012 D - 0xfffff8000446bc00 [aiod_kick taskq] 100014 D - 0xfffff8000446ba00 [kqueue_ctx taskq] 100015 D - 0xfffff8000446b900 [in6m_free taskq] 100017 D - 0xfffff8000446b700 [inm_free taskq] 100024 D - 0xfffff8000446b600 [firmware taskq] 100028 D - 0xfffff8000446b500 [crypto_0] 100029 D - 0xfffff8000446b500 [crypto_1] 100044 D - 0xfffff8000446b300 [vtnet0 rxq 0] 100045 D - 0xfffff8000446b200 [vtnet0 txq 0] 100046 D - 0xfffff8000446b100 [vtnet0 rxq 1] 100047 D - 0xfffff8000446b000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004661800 [virtio_balloon] 100053 D - 0xfffff800048d2e00 [mca taskq] 100058 D - 0xffffffff81d620c1 [deadlkres] 100063 D - 0xfffff80004bade00 [acpi_task_0] 100064 D - 0xfffff80004bade00 [acpi_task_1] 100065 D - 0xfffff80004bade00 [acpi_task_2] 100066 D - 0xfffff8000446b400 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0004126c00 (100022) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094fbf8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 12 (intr) thread 0xfffffe0051dece00 (100073) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800441fb5d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30605 1795K 30671 kobj 329 1316K 490 newblk 6 1026K 11140 vfscache 3 1025K 3 pcb 573 707K 19968 inodedep 9 515K 11832 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 10495 acpica 1674 184K 58097 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 18902 tfo_ccache 1 128K 1 filedesc 16 121K 18808 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 316 BPF 46 88K 54 bus 983 80K 3361 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_stro 63 63K 3569 module 503 63K 503 sctp_atcl 127 48K 9598 umtx 360 45K 360 kdtrace 214 42K 25058 temp 35 33K 2637 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 75 22K 76 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 sctp_timw 70 18K 70 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 117 inpcbpolicy 432 14K 15813 bus-sc 32 14K 1595 ether_multi 157 13K 195 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 129 11K 129 GEOM 60 10K 490 rman 82 10K 423 in6_multi 71 9K 81 bmsafemap 2 9K 9512 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 9 rpc 2 8K 2 shmfd 1 8K 21 pfs_vncache 1 8K 1 sctp_atky 190 8K 13237 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 25 7K 280 kqueue 64 7K 10440 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 478 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 102 session 35 5K 56 pf_ifnet 10 5K 19 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ufs_dirhash 8 4K 24 kcovinfo 64 4K 85 evdev 4 4K 4 pwddesc 62 4K 10411 routetbl 24 4K 26 selfd 55 4K 150611 lockf 32 4K 135 hhook 13 4K 13 proc-args 52 3K 726 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 140 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_athm 127 2K 9611 sctp_map 126 2K 7138 sctp_ifa 15 2K 17 ip6ndp 12 2K 17 CAM XPT 22 2K 543 Unitno 26 2K 50 in_multi 6 2K 9 dirrem 5 2K 9425 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 130 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 17 ipsec 3 1K 3 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 18772 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 20 newdirblk 4 1K 9386 diradd 4 1K 9465 freefile 4 1K 9423 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 iov 2 1K 20996 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aesni_data 2 1K 2 soname 5 1K 23301 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 9650 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 128 sctp_vrf 1 1K 1 entropy 2 1K 48 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 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 2833 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 8 sctp_stri 0 0K 279 mqdata 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 nvme_da 0 0K 0 xen_intr 0 0K 0 acpipwr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 76 midi buffers 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 mixer 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 vm_fictitious 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 23380 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 33190 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 61 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 9433 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 389 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 agtiapi_MemAlloc malloc 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 8 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 osti_cacheable 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 tempbuff 0 0K 0 statfs 0 0K 9575 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 4 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mpt_user 0 0K 0 mbuf_tag 0 0K 167 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 167 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 820 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 73 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 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 SCSI sa 0 0K 0 scsi_pass 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 ciss_data 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 79 1411975 0 61 34418688 0 RADIX NODE 144 16657 16212 805268 0 62 4733136 0 pbuf 2632 0 997 0 0 2 2624104 0 mbuf 256 8928 506 24706957 0 254 2415104 0 BUF TRIE 144 229 13239 15576 0 62 1939392 0 malloc-4096 4096 393 6 11498 0 2 1634304 0 malloc-384 384 4141 9 4147 0 30 1593600 0 malloc-128 128 10660 66 11617 0 126 1372928 0 UMA Slabs 0 112 9507 894 10744 0 126 1164912 0 mbuf_cluster 2048 511 1 1047 0 65 1048576 0 FFS inode 1128 516 23 9942 0 8 607992 0 socket 944 460 120 23064 0 71 547520 0 tcp_bbr_map 128 0 4154 37962 0 126 531712 0 tcpcb 1048 423 50 10638 0 65 495704 0 VM OBJECT 264 1303 92 153409 0 30 368280 0 THREAD 1792 151 29 14646 0 8 322560 0 VNODE 488 553 87 9981 0 30 312320 0 sctp_asoc 2288 63 72 3569 0 62 308880 0 tcp_inpcb 488 423 137 10638 0 82 273280 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 11 5 9405 0 1 262144 0 tcp_rack_pcb 704 330 22 2983 0 16 247808 0 malloc-64 64 3320 82 3412 0 254 217728 0 malloc-16 16 12701 299 12812 0 254 208000 0 malloc-65536 65536 0 3 312 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 1 5 361 0 1 196608 0 MAP ENTRY 96 1640 334 571490 0 126 189504 0 UMA Zones 768 232 2 232 0 16 179712 0 malloc-4096 4096 41 2 63 0 2 176128 0 malloc-32 32 5078 214 5182 0 254 169344 0 malloc-2048 2048 65 17 5759 0 8 167936 0 FFS2 dinode 256 516 129 9941 0 62 165120 0 malloc-128 128 1139 101 27175 0 126 158720 0 256 Bucket 2048 74 2 18174 0 8 155648 0 malloc-256 256 32 523 11284 0 62 142080 0 S VFS Cache 104 1026 339 11118 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 39 472 14528 0 254 130816 0 128 Bucket 1024 102 25 2330 0 16 130048 0 VMSPACE 2544 39 12 10389 0 4 129744 0 vmem btag 56 2216 76 2216 0 254 128352 0 malloc-1024 1024 118 2 141 0 16 122880 0 sctp_raddr 736 63 102 4896 0 71 121440 0 sctp_ep 1280 64 23 5758 0 65 111360 0 malloc-256 256 243 192 49122 0 62 111360 0 malloc-2048 2048 3 51 24182 0 8 110592 0 PROC 1320 61 20 10410 0 8 106920 0 DEVCTL 1024 0 104 131 0 0 106496 0 64 Bucket 512 167 41 67989 0 30 106496 0 malloc-1024 1024 70 26 3752 0 16 98304 0 g_bio 408 0 230 90822 0 30 93840 0 tcp_rack_map 120 660 99 3776 0 126 91080 0 filedesc0 1072 62 22 10411 0 8 90048 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-384 384 163 47 21500 0 30 80640 0 malloc-128 128 368 252 19145 0 126 79360 0 malloc-64 64 637 434 161864 0 254 68544 0 malloc-64 64 574 371 12018 0 254 60480 0 tcp_bbr_pcb 832 0 72 5107 0 16 59904 0 malloc-128 128 192 273 19375 0 126 59520 0 malloc-256 256 159 66 19969 0 62 57600 0 malloc-8192 8192 5 2 102 0 1 57344 0 malloc-128 128 363 71 930 0 126 55552 0 malloc-16384 16384 3 0 9 0 1 49152 0 malloc-8192 8192 6 0 34 0 1 49152 0 udplite_inpcb 488 2 86 4552 0 82 42944 0 malloc-256 256 32 133 18936 0 62 42240 0 32 Bucket 256 37 128 1208137 0 62 42240 0 pcpu-8 8 4614 506 4784 0 254 40960 0 NAMEI 1024 0 36 53822 0 16 36864 0 Files 80 235 215 42660 0 126 36000 0 malloc-384 384 75 15 147 0 30 34560 0 malloc-384 384 83 7 394 0 30 34560 0 malloc-256 256 109 26 1107 0 62 34560 0 malloc-256 256 69 66 15183 0 62 34560 0 malloc-256 256 94 41 701 0 62 34560 0 pipe 744 23 22 578 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-64 64 423 81 8313 0 254 32256 0 malloc-256 256 51 69 9596 0 62 30720 0 TURNSTILE 136 181 29 181 0 62 28560 0 PWD 32 21 861 9485 0 254 28224 0 malloc-64 64 309 132 17434 0 254 28224 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 8 4 33 0 8 24576 0 malloc-64 64 67 311 10470 0 254 24192 0 malloc-32 32 631 125 25477 0 254 24192 0 16 Bucket 144 48 120 24626 0 62 24192 0 KNOTE 160 28 122 457711 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 38 262 3873 0 126 24000 0 malloc-128 128 33 153 13075 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 clpbuf 2632 0 8 32 0 4 21056 0 malloc-1024 1024 17 3 26 0 16 20480 0 ksiginfo 112 66 114 1925 0 126 20160 0 malloc-128 128 118 37 228 0 126 19840 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1443 0 106 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 4 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-8192 8192 0 2 2 0 1 16384 0 malloc-4096 4096 4 0 9 0 2 16384 0 malloc-4096 4096 1 3 9593 0 2 16384 0 malloc-2048 2048 7 1 12 0 8 16384 0 malloc-1024 1024 14 2 17 0 16 16384 0 malloc-64 64 148 104 4310 0 254 16128 0 2 Bucket 32 34 470 2982 0 254 16128 0 vtnet_tx_hdr 24 0 668 1039918 0 254 16032 0 ripcb 488 5 27 229 0 82 15616 0 malloc-2048 2048 6 0 8 0 8 12288 0 malloc-2048 2048 4 2 195 0 8 12288 0 malloc-512 512 13 11 15 0 30 12288 0 malloc-512 512 4 20 463 0 30 12288 0 PGRP 88 35 103 56 0 126 12144 0 rl_entry 40 68 235 68 0 254 12120 0 sctp_stream_msg_out 112 9 99 514 0 154 12096 0 sctp_laddr 48 28 224 2983 0 254 12096 0 malloc-32 32 44 334 14170 0 254 12096 0 malloc-32 32 67 311 1008 0 254 12096 0 malloc-32 32 120 258 1989 0 254 12096 0 malloc-32 32 25 353 144 0 254 12096 0 malloc-16 16 327 423 10804 0 254 12000 0 malloc-16 16 385 365 9894 0 254 12000 0 sctp_chunk 152 58 20 1421 0 106 11856 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 3 1 10 0 8 8192 0 malloc-1024 1024 2 6 1384 0 16 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-512 512 8 8 10 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 udpcb 32 4 248 4946 0 254 8064 0 4 Bucket 48 8 160 361 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 35 465 18343 0 254 8000 0 malloc-16 16 29 471 327 0 254 8000 0 malloc-16 16 19 481 26320 0 254 8000 0 malloc-128 128 18 44 64 0 126 7936 0 udp_inpcb 488 2 14 394 0 82 7808 0 kenv 258 3 27 1053 0 30 7740 0 routing nhops 256 27 3 39 0 62 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 17 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 4 0 2 4096 0 malloc-2048 2048 1 1 13 0 8 4096 0 malloc-1024 1024 2 2 43 0 16 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 malloc-512 512 1 7 120 0 30 4096 0 malloc-512 512 2 6 510 0 30 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 1 0 62 4048 0 hostcache 96 1 41 1 0 154 4032 0 malloc-64 64 12 51 28 0 254 4032 0 malloc-32 32 9 117 32 0 254 4032 0 malloc-32 32 22 104 2835 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 tcp_log_node 120 0 33 2 0 126 3960 0 sctp_readq 152 0 26 16 0 106 3952 0 itimer 352 0 11 4 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 malloc-384 384 1 9 1 0 30 3840 0 tcp_log 416 0 9 403 0 82 3744 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 0 106 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 82 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 syncache 168 0 0 4 0 106 0 0 tcptw 88 0 0 0 0 154 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 DIRHASH 1024 0 0 34 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 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 60 0 0 mbuf_jumbo_9k 9216 0 0 0 0 60 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 8 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 15 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 4 0 0 swwbuf 2632 0 0 0 0 4 0 0 swrbuf 2632 0 0 0 0 4 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 0 137 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 0 117 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 0 153 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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