panic: Lock sctp-info not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4543 cpuid = 0 time = 1631237239 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a71169d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7116b30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a7116c10 panic() at panic+0xb5/frame 0xfffffe00a7116ce0 __rw_assert() at __rw_assert+0x201/frame 0xfffffe00a7116d30 sctp_free_assoc() at sctp_free_assoc+0x14cd/frame 0xfffffe00a7116e90 sctp_lower_sosend() at sctp_lower_sosend+0x42fa/frame 0xfffffe00a7117380 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a7117620 sosend() at sosend+0xfc/frame 0xfffffe00a7117690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a71177f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe00a71179f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a7117bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 19725 tid 119575 ] Stopped at kdb_enter+0x6b: movq $0,0x28e223a(%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 0xbabfe75d3a608339 rdx 0x40001 rbx 0 rsp 0xfffffe00a7116b10 rbp 0xfffffe00a7116b30 rsi 0 rdi 0xfffffe009e47fea8 r8 0x3 r9 0xfffffe00a7116648 r10 0 r11 0x7c67a945 r12 0xfffffe00a0490ac0 r13 0xfffffe00a7116b01 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abe7b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e223a(%rip) db> show proc Process 19725 (syz-executor.0) at 0xfffffe00a045e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 7823 at 0xfffffe00a74e7a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a047a000 (map 0xfffffe00a047a000) (map.pmap 0xfffffe00a047a0c0) (pmap 0xfffffe00a047a120) threads: 2 119539 RunQ syz-executor.0 119575 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 19727 841 841 0 R CPU 1 syz-executor.3 19726 784 784 0 R (threaded) syz-executor.1 119384 RunQ syz-executor.1 119574 RunQ syz-executor.1 19725 7823 7823 0 R (threaded) syz-executor.0 119539 RunQ syz-executor.0 119575 Run CPU 0 syz-executor.0 17132 1 7823 0 S uwait 0xfffffe009e9dd900 syz-executor.0 17121 1 798 0 S uwait 0xfffffe009e9dd600 syz-executor.2 17010 1 798 0 S uwait 0xfffffe00a749de80 syz-executor.2 17003 1 784 0 S uwait 0xfffffe009e9dd100 syz-executor.1 16978 1 841 0 S umtxn 0xfffffe00a0648c00 syz-executor.3 16881 1 784 0 S uwait 0xfffffe00a0648d00 syz-executor.1 16871 1 784 0 S uwait 0xfffffe00a0648400 syz-executor.1 16858 1 784 0 S uwait 0xfffffe00a0648200 syz-executor.1 16848 1 841 0 S uwait 0xfffffe009e4edd80 syz-executor.3 16839 1 841 0 S uwait 0xfffffe00a0648800 syz-executor.3 10193 1 10193 65 Ss select 0xfffffe00a74d78c0 dhclient 9209 1 9209 0 Ss select 0xfffffe00a74d7bc0 dhclient 9206 1 9206 0 Ss select 0xfffffe00a74d7ac0 dhclient 9177 1 9177 65 Ss select 0xfffffe00a74d7940 dhclient 7823 780 7823 0 Ss nanslp 0xffffffff8405af80 syz-executor.0 7644 7643 784 0 SV uwait 0xfffffe009e9dde80 syz-executor.1 7643 1 784 0 DV ppwait 0xfffffe00a74e74e8 syz-executor.1 7238 1 7238 0 Ss select 0xfffffe009e4ba3c0 dhclient 7231 1 7231 0 Ss select 0xfffffe00a74d7e40 dhclient 7183 1 7183 65 Ss select 0xfffffe009e4ba540 dhclient 4678 1 4678 0 Ss select 0xfffffe0058af6640 dhclient 4667 1 4667 0 Ss select 0xfffffe00a5c36d40 dhclient 4644 1 4644 65 Ss select 0xfffffe009e4ba440 dhclient 3149 1 3149 0 Ss select 0xfffffe009e4ba040 dhclient 3146 1 3146 0 Ss select 0xfffffe009e4ba0c0 dhclient 2644 1 798 0 S uwait 0xfffffe00a0648b00 syz-executor.2 2643 1 2643 0 S uwait 0xfffffe00a0648600 syz-executor.2 2448 0 0 0 DL aiordy 0xfffffe009e448a70 [aiod4] 2447 0 0 0 DL aiordy 0xfffffe009e510000 [aiod3] 2446 0 0 0 DL aiordy 0xfffffe00a0638a70 [aiod2] 2445 0 0 0 DL aiordy 0xfffffe00a0638000 [aiod1] 841 780 841 0 Ss nanslp 0xffffffff8405af81 syz-executor.3 798 780 798 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8405af80 syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffffe0058877800 syz-fuzzer 100126 S uwait 0xfffffe0058938700 syz-fuzzer 100127 S uwait 0xfffffe009e4ed780 syz-fuzzer 100128 S uwait 0xfffffe009e4ed880 syz-fuzzer 100129 S uwait 0xfffffe009e4ed980 syz-fuzzer 100130 S uwait 0xfffffe0058938000 syz-fuzzer 100131 S uwait 0xfffffe0058938100 syz-fuzzer 100132 S uwait 0xfffffe009e9ddd80 syz-fuzzer 101685 S uwait 0xfffffe009e4ed380 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4c7b20 csh 776 694 776 0 Ss select 0xfffffe0058af6a40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe009e4baf40 sshd 507 1 507 0 Ss select 0xfffffe0058af63c0 syslogd 436 1 436 0 Ss select 0xfffffe0058af66c0 devd 435 1 435 65 Ss select 0xfffffe0058af68c0 dhclient 350 1 350 0 Ss select 0xfffffe0058af6840 dhclient 347 1 347 0 Ss select 0xfffffe005740b840 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe005882f8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eae980 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84abd500 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d20e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 19727 (syz-executor.3) thread 0xfffffe0058767c80 (115634) shared rw vm object (vm object) r = 0 (0xfffffe00a766f108) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a0469060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 19725 (syz-executor.0) thread 0xfffffe00a0490ac0 (119575) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a7786c90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4665 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a7786c70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4338 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 57 1038K 19300 vfscache 3 1025K 3 inodedep 440 677K 19015 pcb 114 634K 48308 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 356K 19823 filedesc 44 345K 37424 pf_rule 161 322K 174 vmem 3 274K 5 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 8 130K 18670 tfo_ccache 1 128K 1 DEVFS1 108 108K 128 dirrem 430 108K 18898 sem 4 106K 4 BPF 46 88K 84 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 freefile 432 54K 18884 umtx 396 50K 396 kdtrace 251 48K 39304 sctp_stro 40 40K 6680 sctp_timw 155 39K 155 temp 36 35K 4036 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 127 32K 138 sctp_atcl 83 32K 28408 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 83 DEVFS_RULE 56 20K 56 routetbl 199 19K 621 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ifnet 8 15K 8 bus-sc 34 15K 1693 lltable 42 13K 95 KTRACE 100 13K 100 ether_multi 152 13K 195 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 81 bmsafemap 3 9K 18975 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 110 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 kqueue 83 8K 19870 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 freework 30 8K 18678 taskqueue 63 7K 63 cred 26 7K 322 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 461 sctp_atky 123 6K 35988 pf_ifnet 13 5K 74 DEVFSP 80 5K 228 pwddesc 80 5K 19739 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 564 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 lockf 33 4K 78 acpisem 28 4K 28 selfd 55 4K 263830 hhook 15 4K 17 proc-args 52 3K 729 terminal 11 3K 11 select 19 3K 103 uidinfo 3 3K 15 ip6ndp 13 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_ifa 14 2K 17 Unitno 29 2K 61 CAM XPT 22 2K 543 tcp_fsb 12 2K 460 in_multi 6 2K 9 sctp_athm 83 2K 28504 sctp_map 80 2K 13360 freeblks 5 2K 18653 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 inpcbpolicy 35 2K 8354 tun 7 2K 8 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 62 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 17 mkdir 6 1K 37296 mld 6 1K 7 igmp 6 1K 7 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 127 pci_link 10 1K 10 osd 28 1K 6935 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 20 ip6opt 4 1K 2208 indirdep 2 1K 36 pfil 4 1K 4 cdev 2 1K 2 newdirblk 3 1K 18648 diradd 3 1K 18941 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 11 CAM SIM 2 1K 2 ktls 1 1K 1 iov 1 1K 20188 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 22579 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 137 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 125 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 cubic data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 5 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9760 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 0 sctp_stri 0 0K 152 tcp_do 0 0K 0 htcp data 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13034 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 freefrag 0 0K 4 allocindir 0 0K 0 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 29 in_mfilter 0 0K 2 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 18846 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 558 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 73 lio 0 0K 10 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 166 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 439 eventfd 0 0K 21 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 304 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 2 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 974 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8340 969 966180 0 254 38129664 0 tcp_log 416 0 10224 86265 0 254 4253184 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8935 635 1614334 0 254 2449920 0 malloc-384 384 4608 1312 23186 0 30 2273280 0 RADIX NODE 144 12297 214 488047 0 62 1801584 0 BUF TRIE 144 193 11567 1140 0 62 1693440 0 malloc-4096 4096 408 4 20439 0 2 1687552 0 malloc-128 128 11596 29 12235 0 126 1488000 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 UMA Slabs 0 112 10767 30 10767 0 126 1209264 0 vmem btag 56 18621 74 18621 0 254 1046920 0 FFS inode 1160 532 21 19471 0 8 641480 0 malloc-256 256 46 1859 13130 0 62 487680 0 malloc-256 256 476 1324 38010 0 62 460800 0 256 Bucket 2048 200 16 19471 0 8 442368 0 malloc-16384 16384 21 5 18709 0 1 425984 0 tcp_bbr_map 128 12 3243 38142 0 126 416640 0 VM OBJECT 264 1475 85 278281 0 30 411840 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 170 28 19575 0 8 357984 0 malloc-2048 2048 164 2 177 0 8 339968 0 VNODE 448 572 94 19514 0 30 298368 0 malloc-64 64 4527 135 44065 0 254 298368 0 sctp_asoc 2288 40 90 6680 0 254 297440 0 tcp_inpcb 496 27 525 6924 0 254 273792 0 MAP ENTRY 96 2330 316 1058117 0 126 254016 0 malloc-2048 2048 51 73 21662 0 8 253952 0 sctp_ep 1272 43 146 21652 0 254 240408 0 malloc-16 16 14305 445 28873 0 254 236000 0 malloc-256 256 447 468 59137 0 62 234240 0 malloc-128 128 465 1333 19084 0 126 230144 0 DEVCTL 1024 0 220 170 0 0 225280 0 malloc-65536 65536 1 2 275 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 ertt_txseginfo 40 1 4645 93742 0 254 185840 0 malloc-32 32 5598 198 6399 0 254 185472 0 malloc-128 128 1207 188 63259 0 126 178560 0 mbuf_packet 256 61 599 26027 0 254 168960 0 malloc-32768 32768 0 5 24 0 1 163840 0 VMSPACE 2544 52 11 19704 0 4 160272 0 malloc-128 128 1130 17 5897 0 126 146816 0 S VFS Cache 104 1025 379 20054 0 126 146016 0 FFS2 dinode 256 532 38 19471 0 62 145920 0 socket 960 64 88 31563 0 254 145920 0 malloc-1024 1024 133 7 153 0 16 143360 0 malloc-1024 1024 41 87 6681 0 16 131072 0 128 Bucket 1024 88 35 2625 0 16 125952 0 PROC 1336 79 14 19727 0 8 124248 0 ksiginfo 112 77 967 2174 0 126 116928 0 tcpcb 1080 24 81 6924 0 254 113400 0 malloc-384 384 112 168 28486 0 30 107520 0 filedesc0 1072 80 18 19739 0 8 105056 0 malloc-32768 32768 1 2 131 0 1 98304 0 sctp_raddr 736 40 92 6682 0 254 97152 0 64 Bucket 512 126 58 15125 0 30 94208 0 malloc-8192 8192 9 2 110 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 21 0 25 0 2 86016 0 clpbuf 2624 0 32 26 0 16 83968 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-256 256 126 144 59329 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-4096 4096 14 2 32 0 2 65536 0 malloc-2048 2048 14 18 628 0 8 65536 0 g_bio 408 0 160 8634 0 30 65280 0 malloc-256 256 210 45 2405 0 62 65280 0 32 Bucket 256 108 132 14033 0 62 61440 0 malloc-8192 8192 4 3 32 0 1 57344 0 pcpu-8 8 6067 589 7342 0 254 53248 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 1 5 74 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 10 34 1864 0 16 45056 0 malloc-64 64 517 176 1655 0 254 44352 0 malloc-384 384 97 13 184 0 30 42240 0 malloc-64 64 100 530 280405 0 254 40320 0 pipe 744 23 27 493 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 93357 0 16 36864 0 malloc-4096 4096 8 1 10 0 2 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 19483 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-128 128 61 187 360 0 126 31744 0 tcp_bbr_pcb 832 6 30 4230 0 16 29952 0 TURNSTILE 136 199 11 199 0 62 28560 0 malloc-64 64 123 318 20411 0 254 28224 0 KNOTE 160 28 147 185791 0 62 28000 0 Files 80 257 93 62154 0 126 28000 0 malloc-384 384 58 12 64 0 30 26880 0 da_ccb 544 0 49 2270 0 16 26656 0 malloc-4096 4096 4 2 8 0 2 24576 0 PWD 32 32 724 18702 0 254 24192 0 malloc-64 64 224 154 5142 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 52 248 4188 0 126 24000 0 malloc-128 128 89 97 19131 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 66 24 788 0 62 23040 0 tcp_rack_pcb 832 12 15 460 0 16 22464 0 malloc-32 32 89 541 6319 0 254 20160 0 16 Bucket 144 64 76 443 0 62 20160 0 udp_inpcb 496 6 34 715 0 254 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 75 0 1 16384 0 malloc-2048 2048 2 6 107 0 8 16384 0 malloc-1024 1024 8 8 18 0 16 16384 0 malloc-512 512 12 20 43 0 30 16384 0 malloc-64 64 99 153 6915 0 254 16128 0 malloc-64 64 174 78 406 0 254 16128 0 malloc-32 32 120 384 29996 0 254 16128 0 vtnet_tx_hdr 24 0 668 521193 0 254 16032 0 ripcb 496 5 27 191 0 254 15872 0 udplite_inpcb 496 0 32 524 0 254 15872 0 malloc-128 128 56 68 19468 0 126 15872 0 sctp_chunk 152 38 66 188 0 254 15808 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-256 256 25 35 255 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 8 4 206 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 152 0 30 12288 0 ertt 72 24 144 6924 0 126 12096 0 malloc-64 64 58 131 538 0 254 12096 0 malloc-32 32 121 257 30899 0 254 12096 0 kenv 258 15 30 1049 0 30 11610 0 unpcb 256 20 25 1509 0 254 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 4 0 2 8192 0 malloc-2048 2048 3 1 5 0 8 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 2 6 16 0 16 8192 0 malloc-512 512 0 16 152 0 30 8192 0 malloc-512 512 5 11 124 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 40 0 62 8096 0 PGRP 88 36 56 582 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 sctp_stream_msg_out 112 1 71 99 0 254 8064 0 sctp_laddr 48 4 164 5483 0 254 8064 0 tcp_rack_map 112 0 72 562 0 126 8064 0 udpcb 32 6 246 1239 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 197 55 417 0 254 8064 0 malloc-32 32 56 196 107 0 254 8064 0 malloc-32 32 54 198 449 0 254 8064 0 malloc-32 32 17 235 779 0 254 8064 0 4 Bucket 48 7 161 462 0 254 8064 0 2 Bucket 32 64 188 2333 0 254 8064 0 malloc-16 16 0 500 12 0 254 8000 0 malloc-16 16 25 475 2950 0 254 8000 0 malloc-16 16 57 443 14165 0 254 8000 0 malloc-16 16 117 383 35681 0 254 8000 0 malloc-16 16 40 460 185 0 254 8000 0 malloc-16 16 290 210 25631 0 254 8000 0 malloc-16 16 4 496 7392 0 254 8000 0 malloc-128 128 40 22 251 0 126 7936 0 AIOCB 552 0 14 22 0 16 7728 0 routing nhops 256 28 2 40 0 62 7680 0 malloc-384 384 0 20 461 0 30 7680 0 malloc-256 256 14 16 1991 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 malloc-512 512 0 8 3 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIO 208 0 19 11 0 62 3952 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 AIOLIO 272 0 14 5 0 30 3808 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 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 sctp_readq 152 0 0 0 0 254 0 0 cdg_qdiffsample 16 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 312 0 0 0 0 254 0 0 pf mtags 48 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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 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