panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4855 cpuid = 1 time = 665 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003731120 vpanic() at vpanic+0x1c7/frame 0xfffffe0003731180 panic() at panic+0x43/frame 0xfffffe00037311e0 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe0003731240 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe00037312d0 sctp_process_control() at sctp_process_control+0x9337/frame 0xfffffe0003731750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037318e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00037319d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037319f0 ip_input() at ip_input+0x388/frame 0xfffffe0003731a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003731b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003731bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003731bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003731bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100023 ] Stopped at kdb_enter+0x67: movq $0,0x1477316(%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 0xffffffff810f1080 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003731100 rbp 0xfffffe0003731120 rsi 0 rdi 0xffffffff810f10b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe00037317dc r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81978d9a r15 0xffffffff81978d9a rip 0xffffffff810e53e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1477316(%rip) db> show proc Process 12 (intr) at 0xfffff800044a5a50: 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 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100023 Run CPU 1 [swi1: netisr 0] 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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 18085 777 777 0 RE CPU 0 syz-executor.1 18081 14427 14427 0 S (threaded) syz-executor.0 126084 S nanslp 0xffffffff8252fea1 syz-executor.0 128801 S accept 0xfffff8002ceccc68 syz-executor.0 128805 S uwait 0xfffff8002cf20a80 syz-executor.0 18079 790 790 0 S (threaded) syz-executor.2 100286 S nanslp 0xffffffff8252fea1 syz-executor.2 128796 S accept 0xfffff8002cdbf508 syz-executor.2 128798 S uwait 0xfffff8002c568500 syz-executor.2 15030 1 15030 65 Ss select 0xfffff8002c2dbbc0 dhclient 14447 1 14447 0 Ss select 0xfffff80026a047c0 dhclient 14444 1 14444 0 Ss select 0xfffff80004c25440 dhclient 14427 774 14427 0 Ss nanslp 0xffffffff8252fea0 syz-executor.0 3848 1 3848 65 Ss select 0xfffff8002c4b8d40 dhclient 3218 1 3218 0 Ss select 0xfffff8002c2db5c0 dhclient 3213 1 3213 0 Ss select 0xfffff8002c2db740 dhclient 3193 1 3193 65 Ss select 0xfffff80026a04440 dhclient 2561 1 2561 0 Ss select 0xfffff80026a473c0 dhclient 2558 1 2558 0 Ss select 0xfffff80004b7f640 dhclient 2539 1 2539 65 Ss select 0xfffff80026a470c0 dhclient 1902 1 1902 0 Ss select 0xfffff80026a04dc0 dhclient 1899 1 1899 0 Ss select 0xfffff80026a04f40 dhclient 797 774 797 0 Ds biowr 0xfffffe0003e37b00 syz-executor.3 790 774 790 0 Ss nanslp 0xffffffff8252fea0 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff8252fea1 syz-executor.1 774 772 772 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80004b42180 syz-fuzzer 100105 S uwait 0xfffff800261ce780 syz-fuzzer 100106 S uwait 0xfffff80004b49280 syz-fuzzer 100107 S uwait 0xfffff80004b49380 syz-fuzzer 100108 S uwait 0xfffff80004b49480 syz-fuzzer 100109 S uwait 0xfffff800261ced80 syz-fuzzer 100110 S kqread 0xfffff80004da7a00 syz-fuzzer 100111 S uwait 0xfffff80004ef6000 syz-fuzzer 100114 S uwait 0xfffff80004aa0280 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004dea5d8 csh 770 694 770 0 Ss select 0xfffff80004c25dc0 sshd 754 1 754 0 Ss+ ttyin 0xfffff800043430b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b5b8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b5bcb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b620b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b624b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b628b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b62cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b440b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b444b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea1 cron 694 1 694 0 Ss select 0xfffff80004c256c0 sshd 507 1 507 0 Ss select 0xfffff80004c25840 syslogd 436 1 436 0 Ss select 0xfffff80004b7f940 devd 435 1 435 65 Ss select 0xfffff80004c258c0 dhclient 350 1 350 0 Ss select 0xfffff80004c25cc0 dhclient 347 1 347 0 Ss select 0xfffff80004c25a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d42528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100073 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff800040838e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637c38 [dom0] 100071 D launds 0xffffffff82637c44 [laundry: dom0] 100072 D umarcl 0xffffffff814f1d60 [uma] 18 0 0 0 DL - 0xffffffff82364268 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c16818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d10390 [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_ 0xfffff800044d8c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044d8c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044dac88 [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 - 0xfffff800044a2800 [thr_0] 100019 D - 0xfffff800044a2880 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100023 Run CPU 1 [swi1: netisr 0] 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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004456528 [init] 10 0 0 0 DL audit_w 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004347c00 [if_config_tqg_0] 100006 D - 0xfffff80004347b00 [softirq_0] 100007 D - 0xfffff80004347a00 [softirq_1] 100008 D - 0xfffff80004347900 [if_io_tqg_0] 100009 D - 0xfffff80004347800 [if_io_tqg_1] 100011 D - 0xfffff80004347600 [kqueue_ctx taskq] 100012 D - 0xfffff80004347500 [inm_free taskq] 100015 D - 0xfffff80004347200 [aiod_kick taskq] 100016 D - 0xfffff80004347100 [thread taskq] 100017 D - 0xfffff80004347000 [in6m_free taskq] 100024 D - 0xfffff80004484e00 [firmware taskq] 100029 D - 0xfffff80004484d00 [crypto_0] 100030 D - 0xfffff80004484d00 [crypto_1] 100044 D - 0xfffff80004484b00 [vtnet0 rxq 0] 100045 D - 0xfffff80004484a00 [vtnet0 txq 0] 100046 D - 0xfffff80004484900 [vtnet0 rxq 1] 100047 D - 0xfffff80004484800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004338280 [virtio_balloon] 100053 D - 0xfffff80004484600 [mca taskq] 100058 D - 0xffffffff81d21291 [deadlkres] 100062 D - 0xfffff800044fc300 [acpi_task_0] 100063 D - 0xfffff800044fc300 [acpi_task_1] 100064 D - 0xfffff800044fc300 [acpi_task_2] 100066 D - 0xfffff80004484c00 [CAM taskq] db> show all locks Process 797 (syz-executor.3) thread 0xfffffe00887d2100 (100118) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e37b80) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:14637 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f1db00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800269f2be0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1063 Process 12 (intr) thread 0xfffffe000470c500 (100023) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009dea31c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009dea31a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8002ceac968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00047982d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 49 8175K 5286 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29250 1714K 29315 kobj 336 1344K 496 newblk 5 1025K 44139 vfscache 3 1025K 3 pcb 135 650K 26048 inodedep 7 515K 30117 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 18220 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 39040 tfo_ccache 1 128K 1 filedesc 16 121K 34067 sem 4 106K 4 DEVFS1 105 105K 122 linker 261 98K 307 BPF 46 88K 62 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 378 48K 378 kdtrace 212 42K 46893 sctp_atcl 100 38K 17370 temp 36 35K 4911 hostcache 1 32K 1 shm 1 32K 50 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 6 gtaskqueue 18 26K 18 ifaddr 77 23K 80 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 lltable 43 14K 464 cred 51 13K 1118 ether_multi 157 13K 293 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 37 10K 37 ksem 4 10K 207 in6_multi 71 9K 97 bmsafemap 3 9K 21025 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 16 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 pf_ifnet 21 7K 201 sctp_atky 150 7K 23474 routetbl 31 7K 614 kqueue 64 7K 18331 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 776 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 122 ufs_dirhash 24 5K 24 session 35 5K 65 pgrp 35 5K 95 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 147 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 102 evdev 4 4K 4 pwddesc 61 4K 18086 lockf 33 4K 5323 selfd 55 4K 231202 hhook 13 4K 13 proc-args 52 3K 792 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 5 3K 111 select 19 3K 943 sctp_ifa 16 2K 21 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 102593 ipsec-saq 2 2K 2 pf_osfp 18 2K 18 ip6ndp 12 2K 17 CAM XPT 22 2K 543 sctp_athm 100 2K 17926 sctp_map 98 2K 10322 in_multi 6 2K 23 Unitno 25 2K 55 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 726 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 21 diradd 6 1K 19611 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 inpcbpolicy 20 1K 7438 encap_export_host 12 1K 12 procdesc 5 1K 22 crypto 3 1K 3 sctp_stri 1 1K 1650 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 17310 mkdir 3 1K 34620 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 229 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 pf_rule 1 1K 326 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 28442 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 16459 nexusdev 5 1K 5 filecaps 5 1K 184 sctp_vrf 1 1K 1 entropy 2 1K 54 ip_msource 1 1K 17 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_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7811 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 125 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 128 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 56119 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 362 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 dirrem 0 0K 19559 freefile 0 0K 19395 freeblks 0 0K 19079 freefrag 0 0K 96 allocindir 0 0K 0 indirdep 0 0K 12793 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 265 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_moptions 0 0K 32 in_mfilter 0 0K 64 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 10 statfs 0 0K 17459 namei_tracker 0 0K 140 export_host 0 0K 0 cl_savebuf 0 0K 72 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 404 accf 0 0K 0 pts 0 0K 0 iov 0 0K 26273 ioctlops 0 0K 1054 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 881 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 216 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 14 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 tcp_log 416 0 15417 162555 0 254 6413472 0 mbuf_jumbo_page 4096 50 1309 22063 0 254 5566464 0 mbuf_packet 256 8264 1336 217672 0 254 2457600 0 pbuf 2632 0 794 0 0 2 2089808 0 RADIX NODE 144 6012 8349 658499 0 62 2067984 0 BUF TRIE 144 188 13280 88625 0 62 1939392 0 malloc-384 384 4117 3 4117 0 30 1582080 0 malloc-4096 4096 359 4 1037 0 2 1486848 0 malloc-128 128 9617 272 45014 0 126 1265792 0 mbuf 256 701 2629 1654197 0 254 852480 0 UMA Slabs 0 112 7345 32 7345 0 126 826224 0 tcp_bbr_map 128 18 6275 369241 0 126 805504 0 FFS inode 1128 529 24 20167 0 8 623784 0 sctp_ep 1280 50 418 10836 0 254 599040 0 sctp_asoc 2288 49 186 5157 0 254 537680 0 256 Bucket 2048 228 18 10782 0 8 503808 0 socket 944 46 478 23889 0 254 494656 0 sctp_raddr 736 56 538 8802 0 254 437184 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1347 93 269990 0 30 380160 0 THREAD 1792 149 40 28806 0 8 338688 0 malloc-4096 4096 71 10 18099 0 2 331776 0 VNODE 488 566 90 20206 0 30 320128 0 malloc-2048 2048 54 100 11109 0 8 315392 0 malloc-64 64 3291 552 28313 0 254 245952 0 malloc-16384 16384 10 5 17186 0 1 245760 0 malloc-32768 32768 0 7 11458 0 1 229376 0 DEVCTL 1024 0 212 132 0 0 217088 0 malloc-16 16 12339 661 36415 0 254 208000 0 malloc-128 128 1288 262 48872 0 126 198400 0 malloc-65536 65536 1 2 123 0 1 196608 0 malloc-65536 65536 0 3 439 0 1 196608 0 malloc-256 256 64 686 84834 0 62 192000 0 MAP ENTRY 96 1629 345 1058430 0 126 189504 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4608 684 21911 0 254 169344 0 FFS2 dinode 256 529 131 20167 0 62 168960 0 malloc-2048 2048 9 73 103413 0 8 167936 0 malloc-32768 32768 1 4 47 0 1 163840 0 malloc-1024 1024 53 107 5324 0 16 163840 0 malloc-384 384 194 216 17522 0 30 157440 0 S VFS Cache 104 1021 383 21104 0 126 146016 0 128 Bucket 1024 101 38 5020 0 16 142336 0 tcpcb 1048 13 119 5144 0 254 138336 0 malloc-65536 65536 0 2 180 0 1 131072 0 malloc-32768 32768 2 2 10 0 1 131072 0 VMSPACE 2544 39 12 18071 0 4 129744 0 64 Bucket 512 170 70 22843 0 30 122880 0 sctp_chunk 152 51 755 12939 0 254 122512 0 g_bio 408 4 296 407714 0 30 122400 0 malloc-1024 1024 109 7 126 0 16 118784 0 ksiginfo 112 66 978 476 0 126 116928 0 vmem btag 56 1999 77 1999 0 254 116256 0 malloc-128 128 601 267 21413 0 126 111104 0 tcp_inpcb 488 13 211 5144 0 254 109312 0 PROC 1320 61 20 18085 0 8 106920 0 malloc-8192 8192 4 8 25 0 1 98304 0 filedesc0 1072 62 22 18086 0 8 90048 0 malloc-384 384 71 159 30948 0 30 88320 0 malloc-256 256 204 141 30927 0 62 88320 0 malloc-4096 4096 15 5 17800 0 2 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 82 218 50215 0 62 76800 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 126 0 1 65536 0 malloc-128 128 462 34 1685 0 126 63488 0 malloc-256 256 67 158 104886 0 62 57600 0 malloc-256 256 99 126 2679 0 62 57600 0 malloc-8192 8192 6 1 126 0 1 57344 0 32 Bucket 256 76 134 14704 0 62 53760 0 malloc-64 64 537 282 21804 0 254 52416 0 malloc-128 128 128 275 17925 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-128 128 298 74 674 0 126 47616 0 pipe 744 23 37 2303 0 16 44640 0 malloc-64 64 134 559 249419 0 254 44352 0 unpcb 256 20 145 5513 0 254 42240 0 malloc-256 256 119 46 1854 0 62 42240 0 clpbuf 2632 0 16 60 0 16 42112 0 malloc-2048 2048 3 17 589 0 8 40960 0 malloc-64 64 109 521 22828 0 254 40320 0 Files 80 235 265 58842 0 126 40000 0 malloc-256 256 133 17 150 0 62 38400 0 tcp_bbr_pcb 832 5 40 1310 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 97339 0 16 36864 0 malloc-512 512 8 64 2845 0 30 36864 0 pcpu-8 8 4307 301 7164 0 254 36864 0 malloc-16384 16384 1 1 5 0 1 32768 0 malloc-1024 1024 28 4 37 0 16 32768 0 pcpu-64 64 453 59 453 0 254 32768 0 malloc-64 64 484 20 675 0 254 32256 0 malloc-4096 4096 4 3 92 0 2 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 PWD 32 20 862 17139 0 254 28224 0 malloc-32 32 260 622 17504 0 254 28224 0 16 Bucket 144 62 134 1785 0 62 28224 0 KNOTE 160 28 147 158066 0 62 28000 0 8 Bucket 80 64 286 7734 0 126 28000 0 ripcb 488 5 51 629 0 254 27328 0 itimer 352 0 77 387 0 30 27104 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 0 48 1126 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 53 7 355 0 30 23040 0 malloc-4096 4096 0 5 25 0 2 20480 0 malloc-2048 2048 6 4 74 0 8 20480 0 malloc-1024 1024 7 13 237 0 16 20480 0 malloc-64 64 235 80 373 0 254 20160 0 4 Bucket 48 7 413 494 0 254 20160 0 2 Bucket 32 68 562 5003 0 254 20160 0 malloc-128 128 105 50 375 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 1 49 402 0 30 19200 0 SLEEPQUEUE 88 190 2 190 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 5 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-2048 2048 6 2 197 0 8 16384 0 malloc-512 512 3 29 198 0 30 16384 0 sctp_laddr 48 48 288 2256 0 254 16128 0 vtnet_tx_hdr 24 0 668 1092597 0 254 16032 0 malloc-128 128 30 94 2523 0 126 15872 0 udp_inpcb 488 2 30 539 0 254 15616 0 malloc-384 384 21 19 39 0 30 15360 0 malloc-1024 1024 6 6 1908 0 16 12288 0 malloc-512 512 11 13 15 0 30 12288 0 sctp_stream_msg_out 112 34 74 1444 0 254 12096 0 malloc-64 64 25 164 2912 0 254 12096 0 malloc-32 32 114 264 17645 0 254 12096 0 malloc-16 16 129 621 10662 0 254 12000 0 routing nhops 256 27 18 44 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-1024 1024 7 1 8 0 16 8192 0 malloc-512 512 0 16 5 0 30 8192 0 malloc-512 512 0 16 22 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 0 16 23 0 30 8192 0 rtentry 176 31 15 44 0 62 8096 0 rl_entry 40 98 104 98 0 254 8080 0 sctp_asconf_ack 48 0 168 33 0 254 8064 0 syncache 168 0 48 12 0 254 8064 0 udpcb 32 2 250 1665 0 254 8064 0 malloc-64 64 96 30 186 0 254 8064 0 malloc-32 32 6 246 42 0 254 8064 0 malloc-32 32 77 175 519 0 254 8064 0 malloc-32 32 88 164 360 0 254 8064 0 malloc-32 32 40 212 648 0 254 8064 0 malloc-32 32 37 215 2135 0 254 8064 0 malloc-16 16 16 484 90 0 254 8000 0 malloc-16 16 10 490 123 0 254 8000 0 malloc-16 16 284 216 452 0 254 8000 0 malloc-16 16 33 467 50 0 254 8000 0 malloc-16 16 185 315 1226 0 254 8000 0 malloc-16 16 21 479 34888 0 254 8000 0 sctp_readq 152 0 52 700 0 254 7904 0 kenv 258 3 27 1023 0 30 7740 0 L VFS Cache 320 0 24 10 0 30 7680 0 malloc-256 256 4 26 175 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 27 0 126 6448 0 domainset 40 0 126 15 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 0 4 3 0 16 4096 0 malloc-1024 1024 4 0 4 0 16 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 2 40 2 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo 4 0 493 19 0 254 1972 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 0 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 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 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 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 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-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-4096 4096 0 0 0 0 2 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 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