panic: sx_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 cpuid = 1 time = 1617058586 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0094996740 vpanic() at vpanic+0x1c7/frame 0xfffffe00949967a0 panic() at panic+0x43/frame 0xfffffe0094996800 _sx_xlock() at _sx_xlock+0x1d3/frame 0xfffffe0094996850 soreceive_generic() at soreceive_generic+0x1a3/frame 0xfffffe0094996910 soreceive() at soreceive+0xb9/frame 0xfffffe0094996970 kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe0094996a40 sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe0094996ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0094996bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0094996bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 1909 tid 101970 ] Stopped at kdb_enter+0x67: movq $0,0x143de1e(%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 0xfffffe009a400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0094996720 rbp 0xfffffe0094996740 rsi 0x40001 rdi 0xffffffff81133276 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0094996610 r11 0x1ff6bfff59c r12 0xffffffff82067a90 ddb_dbbe r13 0 r14 0xffffffff81a5e4fe r15 0xffffffff81a5e4fe rip 0xffffffff8112a267 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x143de1e(%rip) db> show proc Process 1909 (syz-executor.3) at 0xfffff80004f2f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 810 at 0xfffff80019d84a50 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004459528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c753e0 (map 0xfffffe0094c753e0) (map.pmap 0xfffffe0094c754a0) (pmap 0xfffffe0094c75500) threads: 3 101935 RunQ syz-executor.3 101969 Run CPU 0 syz-executor.3 101970 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1909 810 810 0 R (threaded) syz-executor.3 101935 RunQ syz-executor.3 101969 Run CPU 0 syz-executor.3 101970 Run CPU 1 syz-executor.3 1908 799 799 0 S (threaded) syz-executor.2 100103 S nanslp 0xffffffff8253b7e1 syz-executor.2 101965 S connec 0xfffff80019d9b0e0 syz-executor.2 101967 S uwait 0xfffff80004e6e580 syz-executor.2 1907 784 784 0 S (threaded) syz-executor.1 101750 S nanslp 0xffffffff8253b7e1 syz-executor.1 101964 S connec 0xfffff80019f02840 syz-executor.1 101968 S uwait 0xfffff80004d6b380 syz-executor.1 1906 783 783 0 S (threaded) syz-executor.0 100123 S nanslp 0xffffffff8253b7e1 syz-executor.0 101961 S connec 0xfffff80019d75840 syz-executor.0 101962 S uwait 0xfffff80004d6b580 syz-executor.0 1889 1882 1889 0 Ss select 0xfffff800193bba40 dhclient 1885 1 1885 0 Ss select 0xfffff80019b3dbc0 dhclient 1882 1871 436 65 S select 0xfffff80004e73440 dhclient 1871 436 436 0 S wait 0xfffff80019d84528 sh 1862 1 1862 65 Ss select 0xfffff80019b79340 dhclient 1498 1 1498 0 Ss select 0xfffff8001950a140 dhclient 1495 1 1495 0 Ss select 0xfffff8001950a0c0 dhclient 1469 1 1469 65 Ss select 0xfffff800048acc40 dhclient 981 1 981 0 Ss select 0xfffff800048acbc0 dhclient 978 1 978 0 Ss select 0xfffff800048acb40 dhclient 810 780 810 0 Rs syz-executor.3 799 780 799 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffff80004e6b480 syz-fuzzer 100116 S uwait 0xfffff80004d83f00 syz-fuzzer 100117 S uwait 0xfffff80004be7080 syz-fuzzer 100118 S uwait 0xfffff80004be7180 syz-fuzzer 100119 S kqread 0xfffff8001952da00 syz-fuzzer 100120 S uwait 0xfffff80004be7280 syz-fuzzer 100121 S uwait 0xfffff80004e6d700 syz-fuzzer 100122 S uwait 0xfffff80004be7380 syz-fuzzer 101178 S uwait 0xfffff80004e6ec80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e8a5d8 csh 776 694 776 0 Ss select 0xfffff80004e6e140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048c7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004b82cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004b890b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004b894b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b898b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b89cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b050b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b054b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b058b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b7e0 cron 694 1 694 0 Ss select 0xfffff80004e6d5c0 sshd 507 1 507 0 Ss select 0xfffff80004e6d4c0 syslogd 436 1 436 0 Ss wait 0xfffff80004f40000 devd 435 1 435 65 Ss select 0xfffff80004e6d140 dhclient 350 1 350 0 Ss select 0xfffff80004e6d3c0 dhclient 347 1 347 0 Ss select 0xfffff80004e73f40 dhclient 23 0 0 0 DL syncer 0xffffffff8262ac50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004da2a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d00 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100098 D sdflush 0xfffff800043478e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651b48 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82645fb8 [dom0] 100086 D launds 0xffffffff82645fc4 [laundry: dom0] 100087 D umarcl 0xffffffff815b7b60 [uma] 18 0 0 0 DL - 0xffffffff8236fb68 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e5e818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82cd63c0 [pf purge] 15 0 0 0 DL - 0xffffffff8262735c [soaiod4] 9 0 0 0 DL - 0xffffffff8262735c [soaiod3] 8 0 0 0 DL - 0xffffffff8262735c [soaiod2] 7 0 0 0 DL - 0xffffffff8262735c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82247040 [doneq0] 100044 D - 0xffffffff82246fc0 [async] 100077 D - 0xffffffff82246e90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004653c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000434ec90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434ec30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826434a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b020 [g_event] 100035 D - 0xffffffff8251b028 [g_up] 100036 D - 0xffffffff8251b030 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044aa300 [thr_0] 100028 D - 0xfffff800044aa380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004459528 [init] 10 0 0 0 DL audit_w 0xffffffff826439c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b5b0 [swapper] 100005 D - 0xfffff80004349700 [if_io_tqg_0] 100006 D - 0xfffff80004349500 [if_io_tqg_1] 100007 D - 0xfffff80004349300 [if_config_tqg_0] 100008 D - 0xfffff80004349100 [softirq_0] 100009 D - 0xfffff800044a9e00 [softirq_1] 100010 D - 0xfffff800044a8e00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8d00 [inm_free taskq] 100012 D - 0xfffff800044a8c00 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8a00 [aiod_kick taskq] 100016 D - 0xfffff800044a8800 [thread taskq] 100018 D - 0xfffff800044a8600 [in6m_free taskq] 100019 D - 0xfffff800044a8500 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a8500 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a8500 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a8500 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a8400 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a8400 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a8400 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a8400 [linuxkpi_long_wq_3] 100033 D - 0xfffff800044a8300 [firmware taskq] 100037 D - 0xfffff800044a8100 [crypto_0] 100038 D - 0xfffff800044a8100 [crypto_1] 100054 D - 0xfffff8000486ce00 [vtnet0 rxq 0] 100055 D - 0xfffff8000486cd00 [vtnet0 txq 0] 100056 D - 0xfffff8000486cc00 [vtnet0 rxq 1] 100057 D - 0xfffff8000486cb00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004864100 [virtio_balloon] 100063 D - 0xfffff800048b8a00 [mca taskq] 100066 D - 0xffffffff81e09d80 [deadlkres] 100072 D - 0xfffff80004afed00 [acpi_task_0] 100073 D - 0xfffff80004afed00 [acpi_task_1] 100074 D - 0xfffff80004afed00 [acpi_task_2] 100076 D - 0xfffff80004683e00 [CAM taskq] db> show all locks Process 1909 (syz-executor.3) thread 0xfffffe0094ca1700 (101969) exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82567ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271 exclusive sleep mutex socket (socket) r = 0 (0xfffff80019c9a760) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:446 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80019fd47c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:439 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 30935 1814K 31002 kobj 332 1328K 492 newblk 22 1030K 1709 vfscache 3 1025K 3 pcb 40 549K 1249 inodedep 29 523K 1156 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 272K 1983 acpica 1674 184K 55181 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 1933 pagedep 10 131K 969 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 bus 995 81K 3509 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 kdtrace 215 43K 3881 temp 35 33K 2203 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 43 14K 62 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 1147 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 6 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 27 7K 241 sglist 5 7K 5 kqueue 63 7K 1916 CAM DEV 3 6K 510 taskqueue 57 6K 57 plimit 23 6K 409 CAM queue 5 6K 1528 sctp_stro 5 5K 125 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 UMA 263 5K 263 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 dirrem 16 4K 1081 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 46 pwddesc 61 4K 1910 sctp_atcl 10 4K 295 routetbl 23 4K 23 lockf 31 4K 67 hhook 13 4K 13 fpukern_ctx 3 3K 3 freework 12 3K 1012 selfd 45 3K 42145 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 648 freeblks 10 3K 983 freefile 18 3K 1078 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 50 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 1904 indirdep 4 1K 90 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 sctp_atky 15 1K 447 diradd 5 1K 1119 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 inpcbpolicy 17 1K 1542 newdirblk 4 1K 952 pfil 4 1K 4 CAM SIM 2 1K 2 procdesc 4 1K 16 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 sctp_athm 10 1K 328 sctp_map 10 1K 196 soname 7 1K 5483 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 1 1K 16708 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 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 113 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 sctp_stri 0 0K 68 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 mqdata 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 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 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 655 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 6 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 xform 0 0K 0 twsbuf 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 ip6opt 0 0K 6 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 twa_commands 0 0K 0 statfs 0 0K 1133 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 2 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 2275 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 120 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 152 eventfd 0 0K 0 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 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 691 sysctl 0 0K 1 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 NFSCL diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8369 912 1417702 0 254 38014976 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8798 742 2650599 0 254 2442240 0 RADIX NODE 144 15708 165 104190 0 62 2285712 0 BUF TRIE 144 184 13284 809 0 62 1939392 0 malloc-384 384 4141 19 4144 0 30 1597440 0 malloc-4096 4096 332 1 492 0 2 1363968 0 malloc-128 128 10407 71 12371 0 126 1341184 0 UMA Slabs 0 112 10358 7 10358 0 126 1160880 0 mbuf_cluster 2048 420 2 420 0 254 864256 0 FFS inode 1160 515 24 1594 0 8 625240 0 tcp_bbr_map 128 13 2746 73069 0 126 353152 0 VM OBJECT 264 1248 57 29940 0 30 344520 0 THREAD 1792 153 18 1970 0 8 306432 0 malloc-4096 4096 66 3 2530 0 2 282624 0 VNODE 448 551 79 1632 0 30 282240 0 256 Bucket 2048 129 3 17397 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-64 64 3696 84 5742 0 254 241920 0 DEVCTL 1024 4 212 131 0 0 221184 0 malloc-16 16 13005 245 14308 0 254 212000 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 1 5 41 0 1 196608 0 malloc-16384 16384 8 4 1134 0 1 196608 0 UMA Zones 768 235 4 235 0 16 183552 0 MAP ENTRY 96 1599 249 100754 0 126 177408 0 malloc-32768 32768 0 5 27 0 1 163840 0 malloc-256 256 46 584 1881 0 62 161280 0 malloc-32 32 4931 109 8180 0 254 161280 0 malloc-128 128 936 304 2285 0 126 158720 0 malloc-128 128 1134 75 25792 0 126 154752 0 FFS2 dinode 256 515 25 1593 0 62 138240 0 S VFS Cache 104 1026 300 2132 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 130 0 1 131072 0 malloc-1024 1024 123 5 143 0 16 131072 0 VMSPACE 2544 38 10 1888 0 4 122112 0 vmem btag 56 2111 37 2111 0 254 120288 0 malloc-384 384 47 263 1194 0 30 119040 0 malloc-256 256 186 279 1200 0 62 119040 0 ksiginfo 112 57 987 1809 0 126 116928 0 mbuf_packet 256 27 393 2210 0 254 107520 0 128 Bucket 1024 67 32 1252 0 16 101376 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-2048 2048 6 42 2437 0 8 98304 0 PROC 1320 60 12 1909 0 8 95040 0 malloc-4096 4096 23 0 23 0 2 94208 0 UMA Kegs 384 220 3 220 0 30 85632 0 clpbuf 2624 0 32 20 0 16 83968 0 socket 944 38 50 2903 0 254 83072 0 filedesc0 1072 61 16 1910 0 8 82544 0 g_bio 408 0 200 6547 0 30 81600 0 malloc-256 256 231 69 2386 0 62 76800 0 tcp_inpcb 488 13 139 1026 0 254 74176 0 malloc-256 256 35 250 2511 0 62 72960 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-8192 8192 5 2 33 0 1 57344 0 malloc-4096 4096 14 0 25 0 2 57344 0 malloc-2048 2048 15 11 522 0 8 53248 0 64 Bucket 512 78 26 4003 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 8 0 1 49152 0 tcpcb 1048 10 34 1026 0 254 46112 0 32 Bucket 256 60 120 5749 0 62 46080 0 sctp_asoc 2288 5 15 98 0 254 45760 0 malloc-64 64 512 181 1615 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 4 1 105 0 1 40960 0 pcpu-8 8 4610 510 4766 0 254 40960 0 malloc-64 64 318 312 46395 0 254 40320 0 malloc-384 384 93 7 439 0 30 38400 0 NAMEI 1024 0 36 18450 0 16 36864 0 malloc-512 512 2 70 510 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-64 64 407 97 15843 0 254 32256 0 malloc-256 256 94 26 2987 0 62 30720 0 tcp_bbr_pcb 832 5 31 643 0 16 29952 0 KNOTE 160 28 147 171809 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 Files 80 223 127 10820 0 126 28000 0 udplite_inpcb 488 0 56 264 0 254 27328 0 sctp_ep 1280 5 16 161 0 254 26880 0 malloc-384 384 54 16 54 0 30 26880 0 malloc-256 256 87 18 100 0 62 26880 0 pipe 744 22 13 387 0 16 26040 0 TURNSTILE 136 172 17 172 0 62 25704 0 sctp_raddr 736 5 28 108 0 254 24288 0 8 Bucket 80 44 256 1511 0 126 24000 0 malloc-128 128 114 72 1242 0 126 23808 0 malloc-128 128 137 49 496 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 5 0 2 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 21 609 1047 0 254 20160 0 vtnet_tx_hdr 24 2 833 1218828 0 254 20040 0 malloc-128 128 137 18 934 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 1139 0 2 16384 0 malloc-2048 2048 3 5 233 0 8 16384 0 malloc-1024 1024 2 14 45 0 16 16384 0 malloc-1024 1024 6 10 99 0 16 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-32 32 44 460 842 0 254 16128 0 malloc-32 32 57 447 1350 0 254 16128 0 malloc-32 32 273 231 524 0 254 16128 0 malloc-384 384 11 29 296 0 30 15360 0 malloc-256 256 48 12 515 0 62 15360 0 malloc-256 256 29 31 1057 0 62 15360 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-2048 2048 4 2 8 0 8 12288 0 malloc-1024 1024 1 11 1204 0 16 12288 0 malloc-1024 1024 8 4 184 0 16 12288 0 malloc-512 512 9 15 127 0 30 12288 0 malloc-64 64 58 131 426 0 254 12096 0 16 Bucket 144 51 33 259 0 62 12096 0 malloc-128 128 43 50 1160 0 126 11904 0 malloc-128 128 84 9 3231 0 126 11904 0 udp_inpcb 488 3 21 224 0 254 11712 0 kenv 258 15 30 1062 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 17 28 1167 0 254 11520 0 malloc-384 384 22 8 24 0 30 11520 0 tcp_log 416 0 27 18 0 254 11232 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 41 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 3 5 16 0 16 8192 0 malloc-512 512 10 6 10 0 30 8192 0 malloc-512 512 2 14 93 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 46 0 126 8096 0 rl_entry 40 63 139 63 0 254 8080 0 sctp_stream_msg_out 112 4 68 78 0 254 8064 0 sctp_laddr 48 0 168 76 0 254 8064 0 udpcb 32 3 249 488 0 254 8064 0 malloc-64 64 9 117 174 0 254 8064 0 malloc-64 64 14 112 872 0 254 8064 0 malloc-64 64 41 85 68 0 254 8064 0 malloc-32 32 37 215 227 0 254 8064 0 malloc-32 32 141 111 974 0 254 8064 0 malloc-32 32 17 235 62 0 254 8064 0 malloc-32 32 21 231 2717 0 254 8064 0 4 Bucket 48 7 161 85 0 254 8064 0 2 Bucket 32 58 194 663 0 254 8064 0 malloc-16 16 28 472 207 0 254 8000 0 malloc-16 16 41 459 2556 0 254 8000 0 malloc-16 16 56 444 232 0 254 8000 0 malloc-16 16 14 486 356 0 254 8000 0 malloc-16 16 8 492 9 0 254 8000 0 malloc-16 16 272 228 463 0 254 8000 0 malloc-16 16 17 483 24980 0 254 8000 0 sctp_readq 152 0 52 70 0 254 7904 0 sctp_chunk 152 6 46 106 0 254 7904 0 ripcb 488 4 12 28 0 254 7808 0 tcp_rack_pcb 704 0 11 5 0 16 7744 0 malloc-384 384 1 19 37 0 30 7680 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 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_rack_map 120 0 33 4 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 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 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 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 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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