panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3361 cpuid = 0 time = 1604004545 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003635670 vpanic() at vpanic+0x1c7/frame 0xfffffe00036356d0 panic() at panic+0x43/frame 0xfffffe0003635730 __mtx_lock_sleep() at __mtx_lock_sleep+0x6e9/frame 0xfffffe00036357c0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003635820 sctp_inpcb_free() at sctp_inpcb_free+0x4de/frame 0xfffffe00036358a0 sctp_free_assoc() at sctp_free_assoc+0x2890/frame 0xfffffe0003635930 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1201/frame 0xfffffe00036362c0 sctp_process_control() at sctp_process_control+0x67dc/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 $0,0x1476416(%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 0xffffffff810e94e0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003635650 rbp 0xfffffe0003635670 rsi 0 rdi 0xffffffff810e9516 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0x224e ll+0x222d r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196bd20 r15 0xffffffff8196bd20 rip 0xffffffff810dda67 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1476416(%rip) db> show proc Process 12 (intr) at 0xfffff800042a1a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506ad0 ABI: null reaper: 0xffffffff82506ad0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82507720 (map 0xffffffff82507720) (map.pmap 0xffffffff825077e0) (pmap 0xffffffff82507840) threads: 23 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 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 Run CPU 1 [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 20811 769 769 0 R (threaded) syz-executor.2 100973 RunQ syz-executor.2 100364 S connec 0xfffff800121330f0 syz-executor.2 100389 S uwait 0xfffff800306fac00 syz-executor.2 20807 784 784 0 R (threaded) syz-executor.3 101028 RunQ syz-executor.3 100374 S connec 0xfffff8001215f870 syz-executor.3 101120 S uwait 0xfffff800306fa000 syz-executor.3 20806 767 767 0 R (threaded) syz-executor.1 100429 RunQ syz-executor.1 100377 S connec 0xfffff8001215f0f0 syz-executor.1 100390 S uwait 0xfffff80030b01280 syz-executor.1 5546 1 5546 65 Ss select 0xfffff80030a043c0 dhclient 4118 1 4118 0 Ss select 0xfffff80004aa14c0 dhclient 4107 1 4107 0 Ss select 0xfffff8001efd18c0 dhclient 4067 1 4067 65 Ss select 0xfffff8003079c3c0 dhclient 3398 1 3398 0 Ss select 0xfffff8003079c240 dhclient 3395 1 3395 0 Ss select 0xfffff800309571c0 dhclient 3376 1 3376 65 Ss select 0xfffff8003079c140 dhclient 2882 1 2882 0 Ss select 0xfffff800308db340 dhclient 2879 1 2879 0 Ss select 0xfffff800300c17c0 dhclient 2858 1 2858 65 Ss select 0xfffff8003079c2c0 dhclient 1609 1 1609 0 Ss select 0xfffff8003079c1c0 dhclient 1606 1 1606 0 Ss select 0xfffff800301444c0 dhclient 784 764 784 0 Ss nanslp 0xffffffff825275c1 syz-executor.3 769 764 769 0 Ss nanslp 0xffffffff825275c1 syz-executor.2 767 764 767 0 Rs syz-executor.1 766 764 766 0 Ss piperd 0xfffff80030764be0 syz-executor.0 764 762 762 0 R (threaded) syz-fuzzer 100107 RunQ syz-fuzzer 100108 S uwait 0xfffff80004935d00 syz-fuzzer 100109 S kqread 0xfffff8001ef66800 syz-fuzzer 100110 S uwait 0xfffff80004935f00 syz-fuzzer 100111 S uwait 0xfffff800301fa500 syz-fuzzer 100112 S uwait 0xfffff80004bcb580 syz-fuzzer 100113 S uwait 0xfffff800301fa800 syz-fuzzer 100114 S uwait 0xfffff80004bcb680 syz-fuzzer 100226 S uwait 0xfffff80030988e80 syz-fuzzer 762 760 762 0 Ss pause 0xfffff80004b850a8 csh 760 682 760 0 Ss select 0xfffff800046f9440 sshd 742 1 742 0 Ss+ ttyin 0xfffff8000470a4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a0f0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a0f4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a0f8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a0fcb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a060b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a064b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a068b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004a06cb0 getty 686 1 686 0 Ss nanslp 0xffffffff825275c0 cron 682 1 682 0 Ss select 0xfffff80004aa1540 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss select 0xfffff8001efd1f40 devd 423 1 423 65 Ss select 0xfffff8001efd1e40 dhclient 338 1 338 0 Ss select 0xfffff80004aa13c0 dhclient 335 1 335 0 Ss select 0xfffff80004aa11c0 dhclient 23 0 0 0 DL syncer 0xffffffff82614978 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a29000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613a50 [bufdaemon] 100077 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800049894e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263af08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f378 [dom0] 100075 D launds 0xffffffff8262f384 [laundry: dom0] 100076 D umarcl 0xffffffff814e50f0 [uma] 18 0 0 0 DL - 0xffffffff8235b108 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d521d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bd1390 [pf purge] 15 0 0 0 DL - 0xffffffff8261302c [soaiod4] 9 0 0 0 DL - 0xffffffff8261302c [soaiod3] 8 0 0 0 DL - 0xffffffff8261302c [soaiod2] 7 0 0 0 DL - 0xffffffff8261302c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232e40 [doneq0] 100067 D - 0xffffffff82232d10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004326d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004326d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262c870 [crypto] 14 0 0 0 DL seqstat 0xfffff800042ff888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82506530 [g_event] 100026 D - 0xffffffff82506538 [g_up] 100027 D - 0xffffffff82506540 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000429a800 [thr_0] 100019 D - 0xfffff8000429a880 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 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 Run CPU 1 [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 0xfffff80004284520 [init] 10 0 0 0 DL audit_w 0xffffffff8262cd90 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506ad0 [swapper] 100005 D - 0xfffff8000429ad00 [if_io_tqg_0] 100006 D - 0xfffff8000429ac00 [if_io_tqg_1] 100007 D - 0xfffff8000429ab00 [if_config_tqg_0] 100008 D - 0xfffff8000429aa00 [softirq_0] 100009 D - 0xfffff8000429a900 [softirq_1] 100010 D - 0xfffff80004085e00 [inm_free taskq] 100012 D - 0xfffff80004085a00 [thread taskq] 100014 D - 0xfffff80004085800 [kqueue_ctx taskq] 100015 D - 0xfffff80004085700 [in6m_free taskq] 100016 D - 0xfffff80004085600 [aiod_kick 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 - 0xfffff800046f2e00 [vtnet0 rxq 1] 100047 D - 0xfffff800046f2d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046f9e80 [virtio_balloon] 100053 D - 0xfffff800046f2c00 [mca taskq] 100055 D - 0xffffffff81d139c0 [deadlkres] 100062 D - 0xfffff800046f2800 [acpi_task_0] 100063 D - 0xfffff800046f2800 [acpi_task_1] 100064 D - 0xfffff800046f2800 [acpi_task_2] 100066 D - 0xfffff80004085200 [CAM taskq] db> show all locks Process 495 (syslogd) thread 0xfffffe0025738c00 (100100) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001ef43c10) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3491 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80030a49e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049405e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80030a49e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025848c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473 Process 12 (intr) thread 0xfffffe001a1f7700 (100073) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffff800046e3300) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2468 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800121469a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 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 28902 1686K 28966 kobj 336 1344K 496 newblk 9 1026K 22591 vfscache 3 1025K 3 pcb 126 645K 52585 inodedep 171 597K 20101 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 141 288K 20891 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 19 133K 39615 pagedep 9 130K 19818 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 BPF 46 88K 46 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 sctp_atcl 92 46K 31989 sctp_stro 43 43K 5434 umtx 342 43K 342 dirrem 162 41K 19946 kdtrace 193 37K 67698 temp 35 33K 2799 hostcache 1 32K 1 shm 1 32K 114 DEVFS3 124 31K 134 msg 4 30K 4 sctp_timw 112 28K 112 DEVFS_RULE 56 27K 56 ifaddr 76 26K 76 gtaskqueue 18 26K 18 vmem 3 22K 5 kbdmux 6 22K 6 freefile 162 21K 19943 ufs_mount 5 17K 6 lltable 45 17K 105 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 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 20080 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 61 pfs_vncache 1 8K 1 select 60 8K 60 audit_evclass 233 8K 291 cred 25 7K 496 kqueue 64 7K 20818 CAM DEV 3 6K 510 plimit 24 6K 502 sctp_atky 135 6K 40000 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 55 pgrp 35 5K 70 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 lockf 32 4K 134 hhook 13 4K 13 proc-args 52 3K 711 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 3 3K 66 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 20 Unitno 33 2K 50010 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_athm 92 2K 34502 sctp_map 86 2K 10868 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 20707 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 39596 freeblks 4 1K 19938 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 116 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 inpcbpolicy 17 1K 10582 sctp_stri 1 1K 4710 newdirblk 4 1K 19798 diradd 4 1K 19987 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 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 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 29679 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 freefrag 1 1K 7 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 127 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 17498 sctp_iter 0 0K 10 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 10 sctp_aadr 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 1 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 7570 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18735 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 55 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 allocindir 0 0K 0 indirdep 0 0K 1352 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 21 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 4 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 1 ppbusdev 0 0K 0 statfs 0 0K 20005 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 150 accf 0 0K 0 pts 0 0K 0 iov 0 0K 31904 ioctlops 0 0K 1130 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 895 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 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 9698 2 9698 0 254 19865600 0 mbuf_packet 256 8382 1188 964918 0 254 2449920 0 mbuf_jumbo_page 4096 0 581 8411 0 254 2379776 0 512 512 4149 19 4638 0 30 2134016 0 BUF TRIE 144 189 13279 4786 0 62 1939392 0 RADIX NODE 144 12995 386 600200 0 63 1926864 0 4096 4096 336 3 496 0 2 1388544 0 128 128 9467 236 69058 0 126 1241984 0 UMA Slabs 0 112 7356 21 7356 0 126 826224 0 pbuf 832 0 969 0 0 2 806208 0 tcp_bbr_map 128 1403 4704 2528455 0 127 781696 0 sctp_asoc 2288 43 267 5434 0 254 709280 0 2048 2048 52 274 24395 0 8 667648 0 512 512 182 1002 20252 0 30 606208 0 sctp_ep 1280 48 330 24200 0 254 483840 0 256 256 397 1223 149399 0 62 414720 0 VM OBJECT 264 1428 72 298701 0 30 396000 0 mbuf 256 635 910 8577293 0 254 395520 0 256 Bucket 2048 168 22 15811 0 8 389120 0 512 512 175 569 36781 0 30 380928 0 65536 65536 4 1 114 0 1 327680 0 65536 65536 0 5 486 0 1 327680 0 1024 1024 50 266 5441 0 16 323584 0 socket 960 48 288 36145 0 254 322560 0 VNODE 496 555 77 20504 0 30 313472 0 256 256 200 1015 21020 0 62 311040 0 sctp_raddr 736 48 370 17144 0 254 307648 0 THREAD 1792 147 24 26152 0 8 306432 0 4096 4096 64 6 20814 0 2 286720 0 32768 32768 1 7 1279 0 1 262144 0 16384 16384 11 5 19945 0 1 262144 0 DEVCTL 1024 0 208 125 0 0 212992 0 128 128 627 985 40370 0 126 206336 0 64 64 2959 191 23761 0 254 201600 0 16 16 12098 152 12428 0 254 196000 0 MAP ENTRY 96 1636 338 1142168 0 126 189504 0 UMA Zones 768 226 1 226 0 16 174336 0 tcpcb 1048 8 157 9043 0 254 172920 0 32 32 4723 317 16124 0 254 161280 0 128 128 1195 45 24512 0 126 158720 0 S VFS Cache 104 1018 386 21297 0 126 146016 0 FFS2 dinode 256 518 22 20465 0 62 138240 0 1024 1024 120 12 312 0 16 135168 0 65536 65536 1 1 9 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 256 256 170 340 24357 0 62 130560 0 VMSPACE 2536 39 12 20790 0 4 129336 0 ksiginfo 112 63 981 1933 0 126 116928 0 128 Bucket 1024 62 49 8653 0 16 113664 0 vmem btag 56 1900 104 1900 0 254 112224 0 FFS inode 160 518 157 20465 0 62 108000 0 PROC 1312 61 17 20811 0 8 102336 0 2048 2048 2 46 7572 0 8 98304 0 filedesc0 1080 62 22 20812 0 8 90720 0 4096 4096 21 1 483 0 2 90112 0 4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 212 4 212 0 30 82944 0 64 Bucket 512 96 64 24079 0 30 81920 0 8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 27934 0 30 73440 0 128 128 520 38 4460 0 126 71424 0 tcp_inpcb 488 10 134 9043 0 254 70272 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 0 2 112 0 1 65536 0 32 Bucket 256 97 143 12368 0 62 61440 0 64 64 697 248 21703 0 254 60480 0 64 64 574 371 15817 0 254 60480 0 128 128 425 40 1281 0 126 59520 0 512 512 104 8 218 0 30 57344 0 2048 2048 4 20 511 0 8 49152 0 sctp_chunk 152 41 271 12019 0 254 47424 0 DIRHASH 1024 34 6 34 0 16 40960 0 8192 8192 4 1 6 0 1 40960 0 8192 8192 2 3 119 0 1 40960 0 8192 8192 3 2 10 0 1 40960 0 Files 80 242 258 67295 0 126 40000 0 clpbuf 832 0 48 139 0 16 39936 0 pipe 760 23 27 702 0 16 38000 0 tcp_bbr_pcb 832 3 42 4005 0 16 37440 0 NAMEI 1024 0 36 95971 0 16 36864 0 4096 4096 7 2 12 0 2 36864 0 64 pcpu 8 4242 366 4246 0 254 36864 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 2048 2048 2 14 184 0 8 32768 0 1024 1024 26 6 35 0 16 32768 0 sctp_laddr 48 0 672 1583 0 254 32256 0 256 256 96 24 1254 0 62 30720 0 4096 4096 2 5 20150 0 2 28672 0 mt_stats_zone 64 446 2 446 0 254 28672 0 TURNSTILE 136 172 38 172 0 62 28560 0 sctp_stream_msg_out 112 2 250 2107 0 254 28224 0 32 32 124 758 32594 0 254 28224 0 KNOTE 160 28 147 273322 0 62 28000 0 128 128 178 39 679 0 126 27776 0 udplite_inpcb 488 0 56 829 0 254 27328 0 8192 8192 1 2 10 0 1 24576 0 2048 2048 10 2 65 0 8 24576 0 PWD 32 21 735 19897 0 254 24192 0 16 Bucket 144 70 98 32105 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 78 222 31576 0 126 24000 0 128 128 155 31 409 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 64 64 226 89 271 0 254 20160 0 32 32 346 284 20907 0 254 20160 0 2 Bucket 32 69 561 17515 0 254 20160 0 256 256 25 50 23170 0 62 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 2048 2048 7 1 9 0 8 16384 0 1024 1024 8 8 23 0 16 16384 0 selfd 64 108 144 142032 0 254 16128 0 4 Bucket 48 8 328 11950 0 254 16128 0 vtnet_tx_hdr 24 1 667 8360981 0 254 16032 0 16 16 116 884 58190 0 254 16000 0 16 16 113 887 24517 0 254 16000 0 unpcb 256 20 40 1310 0 254 15360 0 256 256 50 10 57 0 62 15360 0 4096 4096 0 3 26 0 2 12288 0 2048 2048 3 3 23 0 8 12288 0 2048 2048 0 6 889 0 8 12288 0 1024 1024 3 9 1342 0 16 12288 0 512 512 14 10 523 0 30 12288 0 64 64 8 181 21719 0 254 12096 0 32 32 149 229 50294 0 254 12096 0 mt_zone 24 446 55 446 0 254 12024 0 16 16 466 284 1569 0 254 12000 0 ripcb 488 5 19 332 0 254 11712 0 udp_inpcb 488 2 22 378 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 256 256 15 30 879 0 62 11520 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 4 0 2 8192 0 1024 1024 0 8 63 0 16 8192 0 512 512 10 6 19 0 30 8192 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 73 129 73 0 254 8080 0 udpcb 32 2 250 1207 0 254 8064 0 64 64 2 124 2 0 254 8064 0 64 64 27 99 404 0 254 8064 0 64 64 10 116 72 0 254 8064 0 32 32 9 243 7502 0 254 8064 0 32 32 52 200 53 0 254 8064 0 32 32 32 220 202 0 254 8064 0 32 32 5 247 1855 0 254 8064 0 rentr 24 0 334 20 0 254 8016 0 16 16 10 490 27585 0 254 8000 0 16 16 33 467 185 0 254 8000 0 16 16 5 495 6 0 254 8000 0 16 16 1 499 6 0 254 8000 0 128 128 0 62 90 0 126 7936 0 sctp_readq 152 0 52 1585 0 254 7904 0 procdesc 136 5 53 18 0 62 7888 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1012 0 30 7740 0 256 256 4 26 21 0 62 7680 0 tcp_log 416 0 18 7 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 1024 1024 1 3 1 0 16 4096 0 1024 1024 1 3 1 0 16 4096 0 512 512 0 8 1 0 30 4096 0 512 512 1 7 1 0 30 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 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 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 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 TMPFS dirent 64 0 0 0 0 254 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 VNODEPOLL 120 0 0 0 0 126 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0