panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:355 cpuid = 1 time = 1619964214 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c2a4630 vpanic() at vpanic+0x1c7/frame 0xfffffe009c2a4690 panic() at panic+0x43/frame 0xfffffe009c2a46f0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009c2a4750 tcp_output() at tcp_output+0x76f/frame 0xfffffe009c2a4940 tcp_usr_connect() at tcp_usr_connect+0x255/frame 0xfffffe009c2a49b0 soconnectat() at soconnectat+0x183/frame 0xfffffe009c2a4a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe009c2a4a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe009c2a4ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c2a4bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c2a4bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 --- KDB: enter: panic [ thread pid 11821 tid 116342 ] Stopped at kdb_enter+0x67: movq $0,0x163acbe(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c2a4610 rbp 0xfffffe009c2a4630 rsi 0x40001 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c2a4500 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a71911 r15 0xffffffff81a71911 rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163acbe(%rip) db> show proc Process 11821 (syz-executor.1) at 0xfffff80027885000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80026058538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004512538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094cf5000 (map 0xfffffe0094cf5000) (map.pmap 0xfffffe0094cf50c0) (pmap 0xfffffe0094cf5120) threads: 6 112457 RunQ syz-executor.1 116326 S connec 0xfffff80027b0dbf0 syz-executor.1 116333 S connec 0xfffff80027cd7840 syz-executor.1 116334 S connec 0xfffff80027bcc840 syz-executor.1 116342 Run CPU 1 syz-executor.1 116343 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 11827 850 850 0 S (threaded) syz-executor.2 111409 S nanslp 0xffffffff8273c8e1 syz-executor.2 116335 S sbwait 0xfffff80027c7dcd4 syz-executor.2 116338 S sbwait 0xfffff80027be3924 syz-executor.2 116339 S uwait 0xfffff80031bea280 syz-executor.2 116340 S uwait 0xfffff80027aecf00 syz-executor.2 116341 S uwait 0xfffff80031bea480 syz-executor.2 11821 784 784 0 R (threaded) syz-executor.1 112457 RunQ syz-executor.1 116326 S connec 0xfffff80027b0dbf0 syz-executor.1 116333 S connec 0xfffff80027cd7840 syz-executor.1 116334 S connec 0xfffff80027bcc840 syz-executor.1 116342 Run CPU 1 syz-executor.1 116343 Run CPU 0 syz-executor.1 11687 1 784 0 SV uwait 0xfffff80031bea680 syz-executor.1 11679 1 784 0 SV connec 0xfffff80027c07bf0 syz-executor.1 9121 9120 850 0 SV uwait 0xfffff80031fa0580 syz-executor.2 9120 1 850 0 DV ppwait 0xfffff80027493f58 syz-executor.2 9021 1 784 0 S uwait 0xfffff80004cca580 syz-executor.1 8986 1 850 0 S uwait 0xfffff8002605be80 syz-executor.2 8981 1 850 0 S uwait 0xfffff80031b6c080 syz-executor.2 8936 8932 783 0 SV uwait 0xfffff80031beaa00 syz-executor.0 8932 1 783 0 DV ppwait 0xfffff800277834e8 syz-executor.0 8878 1 783 0 S uwait 0xfffff8002605b600 syz-executor.0 8876 1 783 0 S uwait 0xfffff80004ecd700 syz-executor.0 8871 8870 850 0 SV uwait 0xfffff80004ecd000 syz-executor.2 8870 1 850 0 DV ppwait 0xfffff8002766df58 syz-executor.2 8840 1 783 0 S uwait 0xfffff80031b6c480 syz-executor.0 8839 1 783 0 S uwait 0xfffff800314cad00 syz-executor.0 8774 1 783 0 S uwait 0xfffff80031bea780 syz-executor.0 8771 1 783 0 S uwait 0xfffff80004cca280 syz-executor.0 8461 8460 784 0 SV uwait 0xfffff8002605b980 syz-executor.1 8460 1 784 0 DV ppwait 0xfffff800276d7a20 syz-executor.1 8267 1 784 0 S uwait 0xfffff80027193680 syz-executor.1 8266 1 784 0 S uwait 0xfffff80004f1f180 syz-executor.1 8109 1 844 0 S uwait 0xfffff80031fa0780 syz-executor.3 8108 1 844 0 S uwait 0xfffff80031beaf00 syz-executor.3 8017 1 8011 0 SV uwait 0xfffff800314ca180 syz-executor.1 8016 1 8011 0 SV uwait 0xfffff80031fa0e80 syz-executor.1 7467 7465 850 0 SV uwait 0xfffff80031fa0680 syz-executor.2 7465 1 850 0 DV ppwait 0xfffff80027220a20 syz-executor.2 7449 1 844 0 S uwait 0xfffff80027193e00 syz-executor.3 7447 1 844 0 S uwait 0xfffff80004f1f780 syz-executor.3 7305 7302 844 0 SV uwait 0xfffff80031beab80 syz-executor.3 7302 1 844 0 DV ppwait 0xfffff8002603d4e8 syz-executor.3 6272 1 850 0 S uwait 0xfffff80031b6cb80 syz-executor.2 6271 1 850 0 S uwait 0xfffff80004ecdb00 syz-executor.2 6232 1 850 0 S uwait 0xfffff80031fa0080 syz-executor.2 6230 1 850 0 S umtxn 0xfffff80027193b00 syz-executor.2 6205 1 850 0 S uwait 0xfffff800049ba300 syz-executor.2 6204 1 850 0 S uwait 0xfffff80027193780 syz-executor.2 6167 1 850 0 S uwait 0xfffff80031fa0380 syz-executor.2 6165 1 850 0 S uwait 0xfffff80031b6c280 syz-executor.2 6118 1 844 0 S uwait 0xfffff80031fa0d80 syz-executor.3 6112 1 844 0 S uwait 0xfffff800314ca780 syz-executor.3 5936 1 783 0 S uwait 0xfffff800314ca580 syz-executor.0 5935 1 5935 0 S uwait 0xfffff800314ca080 syz-executor.0 5888 1 850 0 S uwait 0xfffff80027193f00 syz-executor.2 5887 1 850 0 S uwait 0xfffff80031b6cc80 syz-executor.2 5478 1 784 0 SV uwait 0xfffff80031b6ca80 syz-executor.1 5471 1 784 0 SV uwait 0xfffff80031fa0480 syz-executor.1 2701 1 2701 65 Ss select 0xfffff80027193cc0 dhclient 2344 1 2344 0 Ss select 0xfffff80031beadc0 dhclient 2341 1 2341 0 Ss select 0xfffff80031beae40 dhclient 2320 1 2320 65 Ss select 0xfffff800314ca740 dhclient 1993 1 1993 0 Ss select 0xfffff8002605b240 dhclient 1990 1 1990 0 Ss select 0xfffff80031fa0840 dhclient 1971 1 1971 65 Ss select 0xfffff80027193d40 dhclient 1636 1 1636 0 Ss select 0xfffff8002605b140 dhclient 1633 1 1633 0 Ss select 0xfffff800314ca6c0 dhclient 1614 1 1614 65 Ss select 0xfffff8002605b1c0 dhclient 1151 1 1151 0 Ss select 0xfffff80031b6c240 dhclient 1148 1 1148 0 Ss select 0xfffff8002605b2c0 dhclient 890 1 844 0 S uwait 0xfffff80031b6c580 syz-executor.3 887 1 844 0 S uwait 0xfffff80004f1f380 syz-executor.3 850 780 850 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 844 780 844 0 Ss piperd 0xfffff80031c7b5d0 syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 783 780 783 0 Ss piperd 0xfffff80031b6b5d0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff8002605b880 syz-fuzzer 100120 S uwait 0xfffff80004ecd100 syz-fuzzer 100121 S uwait 0xfffff80004ecd200 syz-fuzzer 100122 S uwait 0xfffff80004ecd300 syz-fuzzer 100123 S uwait 0xfffff80004f1f680 syz-fuzzer 100124 S uwait 0xfffff80031b6cf00 syz-fuzzer 100125 S uwait 0xfffff80004f1f080 syz-fuzzer 100127 S kqread 0xfffff80004f1e200 syz-fuzzer 100133 S uwait 0xfffff80004ecd500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800316d1b20 csh 776 694 776 0 Ss select 0xfffff8002605b540 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049c2cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce28b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ce2cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cea0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cea4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cea8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004ceacb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c590b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c594b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8002605b6c0 sshd 507 1 507 0 Ss select 0xfffff8002605bac0 syslogd 436 1 436 0 Ss select 0xfffff8002605b940 devd 435 1 435 65 Ss select 0xfffff8002605b740 dhclient 350 1 350 0 Ss select 0xfffff8002605b7c0 dhclient 347 1 347 0 Ss select 0xfffff800049ba0c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004cc7000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100095 D sdflush 0xfffff80004feace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c7670 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff83078828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc73c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82448140 [doneq0] 100044 D - 0xffffffff824480c0 [async] 100077 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff800045aa888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000461ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000461ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c120 [g_event] 100035 D - 0xffffffff8271c128 [g_up] 100036 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000455d700 [thr_0] 100028 D - 0xfffff8000455d780 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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 0xfffff80004512538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff80004561600 [kqueue_ctx taskq] 100011 D - 0xfffff80004561500 [in6m_free taskq] 100013 D - 0xfffff80004561200 [linuxkpi_irq_wq] 100014 D - 0xfffff80004561100 [inm_free taskq] 100015 D - 0xfffff80004561000 [aiod_kick taskq] 100017 D - 0xfffff8000455dc00 [thread taskq] 100019 D - 0xfffff8000455d900 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000455d900 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000455d900 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000455d900 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000455d800 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000455d800 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000455d800 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000455d800 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000455d100 [firmware taskq] 100037 D - 0xfffff80004619e00 [crypto_0] 100038 D - 0xfffff80004619e00 [crypto_1] 100054 D - 0xfffff80004619800 [vtnet0 rxq 0] 100055 D - 0xfffff80004619700 [vtnet0 txq 0] 100056 D - 0xfffff80004619600 [vtnet0 rxq 1] 100057 D - 0xfffff80004619500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000495d480 [virtio_balloon] 100063 D - 0xfffff8000495eb00 [mca taskq] 100066 D - 0xffffffff81e1e101 [deadlkres] 100072 D - 0xfffff80004c21700 [acpi_task_0] 100073 D - 0xfffff80004c21700 [acpi_task_1] 100074 D - 0xfffff80004c21700 [acpi_task_2] 100076 D - 0xfffff80004619d00 [CAM taskq] db> show all locks Process 11821 (syz-executor.1) thread 0xfffffe0094c99700 (116342) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800271c15d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:562 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 pcb 1304 1966K 18451 sysctloid 31145 1826K 31212 kobj 332 1328K 492 newblk 11 1027K 12005 vfscache 3 1025K 3 filedesc 110 874K 21643 sctp_stro 617 617K 1440 inodedep 110 553K 10927 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 236 484K 11958 intr 4 472K 4 sctp_atcl 1252 470K 7829 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 10794 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 378 BPF 46 88K 46 bus 995 81K 3509 sctp_atky 1874 78K 9294 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 320 60K 28173 umtx 450 57K 450 shm 3 36K 67 temp 35 33K 2669 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 dirrem 99 25K 10825 kbdmux 6 22K 6 ksem 37 21K 4784 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 sctp_athm 1252 20K 7830 sctp_map 1234 20K 2880 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 96 bus-sc 33 14K 1719 ether_multi 157 13K 174 KTRACE 100 13K 100 freefile 99 13K 10788 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 sctp_timw 39 10K 39 GEOM 60 10K 489 kqueue 112 10K 11907 in6_multi 71 9K 71 bmsafemap 2 9K 10903 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 57 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 109 7K 11827 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 490 cred 24 6K 314 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 session 36 5K 66 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 36 4K 146 acpisem 28 4K 28 selfd 55 4K 172028 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 714 terminal 11 3K 11 select 19 3K 106 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 81 inpcbpolicy 55 2K 9147 CAM XPT 22 2K 543 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 10814 softdep 1 1K 1 mkdir 8 1K 21538 freeblks 4 1K 10761 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 92 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 121 pci_link 10 1K 10 newdirblk 5 1K 10769 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 10867 pfil 4 1K 4 CAM SIM 2 1K 2 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 ip_msource 4 1K 7 vnodes 1 1K 3 ktls 1 1K 1 sigio 4 1K 9 feeder 7 1K 7 tcpfunc 3 1K 3 soname 9 1K 21378 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 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 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 nexusdev 7 1K 7 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 iov 1 1K 25271 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 3845 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 mqdata 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 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 9391 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 43 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 indirdep 0 0K 47 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 41 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 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_moptions 0 0K 8 in_mfilter 0 0K 13 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 8 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 12646 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 3 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 3241 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 149 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 290 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 827 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 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 8335 971 1444662 0 254 38117376 0 RADIX NODE 144 18012 437 323120 0 62 2656656 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 9232 503 6337506 0 254 2492160 0 BUF TRIE 144 224 13244 1493 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 sctp_asoc 2288 617 13 1440 0 254 1441440 0 mbuf_cluster 2048 675 1 677 0 254 1384448 0 malloc-4096 4096 332 2 526 0 2 1368064 0 malloc-2048 2048 638 16 6391 0 8 1339392 0 malloc-128 128 10224 192 14252 0 126 1333248 0 UMA Slabs 0 112 11197 32 11197 0 126 1257648 0 malloc-16384 16384 58 6 10999 0 1 1048576 0 sctp_ep 1280 635 28 6388 0 254 848640 0 sctp_raddr 736 942 15 1948 0 254 704352 0 FFS inode 1160 545 29 11336 0 8 665840 0 malloc-1024 1024 632 12 2252 0 16 659456 0 tcp_bbr_map 128 14 4481 789911 0 127 575360 0 VM OBJECT 264 2020 80 172970 0 30 554400 0 malloc-384 384 1393 47 7974 0 30 552960 0 malloc-4096 4096 119 5 11837 0 2 507904 0 THREAD 1792 209 16 16343 0 8 403200 0 MAP ENTRY 96 3775 341 648152 0 126 395136 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 155 13 20007 0 8 344064 0 malloc-384 384 147 703 10989 0 30 326400 0 socket 944 107 213 16958 0 254 302080 0 VNODE 448 582 66 11375 0 30 290304 0 malloc-64 64 4152 132 17017 0 254 274176 0 malloc-128 128 1423 716 72735 0 126 273792 0 malloc-65536 65536 1 3 463 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_inpcb 488 27 509 7230 0 254 261568 0 malloc-2048 2048 2 124 3243 0 8 258048 0 malloc-16 16 14168 332 20838 0 254 232000 0 malloc-256 256 194 706 34160 0 62 230400 0 malloc-256 256 34 866 10024 0 62 230400 0 VMSPACE 2544 78 9 11789 0 4 221328 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-32 32 6160 266 13598 0 254 205632 0 g_bio 408 0 500 10129 0 30 204000 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-256 256 656 49 17705 0 62 180480 0 mbuf_packet 256 164 511 15446 0 254 172800 0 PROC 1336 109 17 11828 0 8 168336 0 malloc-32768 32768 0 5 32 0 1 163840 0 malloc-128 128 1155 54 2462 0 126 154752 0 S VFS Cache 104 1076 367 12810 0 126 150072 0 FFS2 dinode 256 545 25 11336 0 62 145920 0 vmem btag 56 2463 117 2463 0 254 144480 0 filedesc0 1072 109 17 11827 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 tcpcb 1048 27 94 7230 0 254 126808 0 ksiginfo 112 111 933 2943 0 126 116928 0 malloc-1024 1024 107 5 183 0 16 114688 0 malloc-256 256 294 126 17271 0 62 107520 0 sctp_chunk 152 678 24 712 0 254 106704 0 128 Bucket 1024 54 49 3603 0 16 105472 0 malloc-8192 8192 9 3 138 0 1 98304 0 malloc-4096 4096 23 0 555 0 2 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-4096 4096 15 3 113 0 2 73728 0 64 Bucket 512 91 53 10448 0 30 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 88 122 8793 0 62 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 117 255 472 0 126 47616 0 malloc-2048 2048 4 18 519 0 8 45056 0 pipe 744 23 37 2592 0 16 44640 0 malloc-64 64 577 116 18668 0 254 44352 0 Files 80 301 249 45966 0 126 44000 0 malloc-128 128 300 41 458 0 126 43648 0 malloc-256 256 153 12 188 0 62 42240 0 clpbuf 2624 0 16 45 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4651 469 4823 0 254 40960 0 malloc-256 256 104 46 10964 0 62 38400 0 tcp_bbr_pcb 832 8 37 5604 0 16 37440 0 NAMEI 1024 0 36 60634 0 16 36864 0 malloc-4096 4096 4 5 12654 0 2 36864 0 malloc-512 512 4 68 514 0 30 36864 0 malloc-64 64 483 84 695 0 254 36288 0 TURNSTILE 136 226 26 226 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 11 5 147 0 8 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-256 256 18 102 10929 0 62 30720 0 malloc-2048 2048 8 6 72 0 8 28672 0 malloc-64 64 235 206 172244 0 254 28224 0 malloc-64 64 248 193 23725 0 254 28224 0 KNOTE 160 28 147 368648 0 62 28000 0 malloc-16 16 1548 202 3423 0 254 28000 0 udplite_inpcb 488 14 42 1299 0 254 27328 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 10 14 1500 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 PWD 32 45 711 10863 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 59 241 3525 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 226 30 226 0 126 22528 0 tcp_log 416 0 54 45 0 254 22464 0 malloc-2048 2048 2 8 283 0 8 20480 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 23 27 421 0 30 19200 0 malloc-256 256 59 16 873 0 62 19200 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 5 3 206 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 12 0 16 16384 0 malloc-512 512 14 18 104 0 30 16384 0 malloc-64 64 138 114 200 0 254 16128 0 malloc-32 32 424 80 684 0 254 16128 0 malloc-32 32 158 346 18162 0 254 16128 0 vtnet_tx_hdr 24 0 668 4519045 0 254 16032 0 ripcb 488 8 24 237 0 254 15616 0 udp_inpcb 488 6 26 381 0 254 15616 0 tcp_rack_pcb 704 2 20 302 0 16 15488 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 194 0 30 12288 0 malloc-64 64 39 150 5941 0 254 12096 0 malloc-32 32 157 221 11063 0 254 12096 0 16 Bucket 144 49 35 527 0 62 12096 0 malloc-128 128 56 37 10855 0 126 11904 0 kenv 258 15 30 1065 0 30 11610 0 unpcb 256 26 19 1365 0 254 11520 0 malloc-384 384 20 10 22 0 30 11520 0 cpuset 104 9 84 209 0 126 9672 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-2048 2048 1 3 115 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 0 16 8 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 37 55 76 0 126 8096 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 22 50 353 0 254 8064 0 sctp_laddr 48 0 168 66 0 254 8064 0 udpcb 32 20 232 1680 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 23 0 254 8064 0 malloc-32 32 0 252 14 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-32 32 37 215 802 0 254 8064 0 4 Bucket 48 6 162 265 0 254 8064 0 2 Bucket 32 54 198 1692 0 254 8064 0 malloc-16 16 1 499 6 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 27 473 28 0 254 8000 0 malloc-16 16 188 312 1431 0 254 8000 0 malloc-16 16 39 461 45675 0 254 8000 0 malloc-16 16 14 486 3130 0 254 8000 0 malloc-128 128 9 53 19 0 126 7936 0 malloc-128 128 8 54 121 0 126 7936 0 tcp_rack_map 120 4 62 330 0 126 7920 0 sctp_readq 152 0 52 3 0 254 7904 0 itimer 352 0 22 15 0 30 7744 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 0 20 48 0 30 7680 0 malloc-384 384 1 19 8 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 183 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 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 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 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 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 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 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