panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:12284 cpuid = 0 time = 1089 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e75c0 vpanic() at vpanic+0x1c7/frame 0xfffffe00516e7620 panic() at panic+0x43/frame 0xfffffe00516e7680 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00516e76e0 rack_output() at rack_output+0x2764/frame 0xfffffe00516e79c0 tcp_hpts_thread() at tcp_hpts_thread+0xe34/frame 0xfffffe00516e7b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516e7bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e7bf0 00:18:09 executing program 0: r0 = getgid() r1 = semget$private(0x0, 0x4, 0x640) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000240)=""/109) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000980)="3814fab6f8cde2", 0x7}], 0x1}, 0x0) freebsd11_fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3, 0x0) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000000)={{0x36f001, 0x0, r3, 0xffffffffffffffff, r0, 0x1c4, 0xffff}, 0x200, 0x40}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:18:09 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36f001}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/246, 0xf6}], 0x1, 0x0}, 0x0) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000001c0), 0x8) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100073 ] Stopped at kdb_enter+0x67: movq $0,0x1459b2e(%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 0xffffffff81111960 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516e75a0 rbp 0xfffffe00516e75c0 rsi 0 rdi 0xffffffff81111996 vprintf+0x176 r8 0 r9 0xffffffff r10 0x5a5a5a5a5a5a5a5a r11 0x80036f038 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819b2ada r15 0xffffffff819b2ada rip 0xffffffff81105c57 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1459b2e(%rip) db> show proc Process 12 (intr) at 0xfffff80004466a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512cf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512cf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513940 (map 0xffffffff82513940) (map.pmap 0xffffffff82513a00) (pmap 0xffffffff82513a60) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 17671 783 783 0 R syz-executor.0 17669 831 831 0 R (threaded) syz-executor.3 111708 RunQ syz-executor.3 131697 S sbwait 0xfffff80012cd21c4 syz-executor.3 131699 S sbwait 0xfffff80012cd21c4 syz-executor.3 131700 S select 0xfffff80017ea57c0 syz-executor.3 131701 S sbwait 0xfffff80012923574 syz-executor.3 131702 S uwait 0xfffff80017ea6600 syz-executor.3 17667 812 812 0 R (threaded) syz-executor.2 124559 RunQ syz-executor.2 131691 S connec 0xfffff80012742840 syz-executor.2 131693 Run CPU 1 syz-executor.2 131706 S uwait 0xfffff80017a70c00 syz-executor.2 3044 1 3044 65 Ss select 0xfffff80017e84b40 dhclient 2581 1 2581 0 Ss select 0xfffff800178ea640 dhclient 2578 1 2578 0 Ss select 0xfffff800178eaac0 dhclient 2558 1 2558 65 Ss select 0xfffff800178ea2c0 dhclient 1968 1 1968 0 Ss select 0xfffff80017e5a9c0 dhclient 1965 1 1965 0 Ss select 0xfffff80017e5a940 dhclient 1938 1 1938 65 Ss select 0xfffff80017e5a640 dhclient 1452 1 1452 0 Ss select 0xfffff80017382440 dhclient 1449 1 1449 0 Ss select 0xfffff80017382a40 dhclient 1428 1 1428 65 Ss select 0xfffff80017382640 dhclient 831 774 831 0 Ss nanslp 0xffffffff82532f21 syz-executor.3 820 1 820 0 Ss select 0xfffff80017382ac0 dhclient 816 1 816 0 Ss select 0xfffff800173829c0 dhclient 812 774 812 0 Ss nanslp 0xffffffff82532f21 syz-executor.2 784 774 784 0 Ds biowr 0xfffffe0003919680 syz-executor.1 783 774 783 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100080 S uwait 0xfffff8000487d400 syz-fuzzer 100110 S uwait 0xfffff800173c2580 syz-fuzzer 100111 S uwait 0xfffff80004c05400 syz-fuzzer 100112 S uwait 0xfffff80004c05500 syz-fuzzer 100113 S uwait 0xfffff80004c05600 syz-fuzzer 100114 S uwait 0xfffff80004c05700 syz-fuzzer 100115 S kqread 0xfffff800172e4600 syz-fuzzer 100116 S uwait 0xfffff800173c2780 syz-fuzzer 100117 S uwait 0xfffff800173c2880 syz-fuzzer 772 770 772 0 Ss pause 0xfffff8001730eb00 csh 770 694 770 0 Ss select 0xfffff80017382cc0 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048d74b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c168b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c16cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004ba20b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004ba24b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004ba28b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004ba2cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b940b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b944b0 getty 698 1 698 0 Ss nanslp 0xffffffff82532f20 cron 694 1 694 0 Ss select 0xfffff80017382c40 sshd 507 1 507 0 Ss select 0xfffff800048e3440 syslogd 436 1 436 0 Ss select 0xfffff80004bc29c0 devd 435 1 435 65 Ss select 0xfffff80004bc28c0 dhclient 350 1 350 0 Ss select 0xfffff800048e3540 dhclient 347 1 347 0 Ss select 0xfffff800048e32c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004dbe528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826223b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826214a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004ee0ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263cdf8 [dom0] 100076 D launds 0xffffffff8263ce04 [laundry: dom0] 100077 D umarcl 0xffffffff8151ee30 [uma] 18 0 0 0 DL - 0xffffffff823672f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c2f818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e71430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f040 [doneq0] 100067 D - 0xffffffff8223ef10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004667c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004532d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004532d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512760 [g_event] 100026 D - 0xffffffff82512768 [g_up] 100027 D - 0xffffffff82512770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004470d00 [thr_0] 100019 D - 0xfffff80004470d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004486528 [init] 10 0 0 0 DL audit_w 0xffffffff8263a830 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512cf0 [swapper] 100005 D - 0xfffff80004086400 [if_config_tqg_0] 100006 D - 0xfffff80004086200 [softirq_0] 100007 D - 0xfffff80004086000 [softirq_1] 100008 D - 0xfffff80004468d00 [if_io_tqg_0] 100009 D - 0xfffff80004468b00 [if_io_tqg_1] 100011 D - 0xfffff80004468700 [thread taskq] 100012 D - 0xfffff80004468500 [aiod_kick taskq] 100014 D - 0xfffff80004468100 [kqueue_ctx taskq] 100015 D - 0xfffff80004463e00 [in6m_free taskq] 100017 D - 0xfffff80004463a00 [inm_free taskq] 100024 D - 0xfffff80004463200 [firmware taskq] 100028 D - 0xfffff800044a4c00 [crypto_0] 100029 D - 0xfffff800044a4c00 [crypto_1] 100044 D - 0xfffff80004877e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004877d00 [vtnet0 txq 0] 100046 D - 0xfffff80004877c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004877b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004660100 [virtio_balloon] 100053 D - 0xfffff800048ddb00 [mca taskq] 100058 D - 0xffffffff81d5a421 [deadlkres] 100063 D - 0xfffff80004504600 [acpi_task_0] 100064 D - 0xfffff80004504600 [acpi_task_1] 100065 D - 0xfffff80004504600 [acpi_task_2] 100066 D - 0xfffff800044a4500 [CAM taskq] db> show all locks Process 17667 (syz-executor.2) thread 0xfffffe0094f0bc00 (131693) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80012b61988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12606 Process 784 (syz-executor.1) thread 0xfffffe0094dd6500 (100104) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003919700) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017a78070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4183 Process 783 (syz-executor.0) thread 0xfffffe00887b8e00 (100087) exclusive rw vm object (vm object) r = 0 (0xfffff80017f45d68) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1304 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00887f2060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4960 Process 12 (intr) thread 0xfffffe0051df1e00 (100073) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800127f4b90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30650 1798K 30716 kobj 328 1312K 486 newblk 4 1025K 18106 vfscache 3 1025K 3 pcb 36 542K 26308 inodedep 8 515K 22639 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 17761 acpica 1674 184K 58593 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 8 130K 33664 tfo_ccache 1 128K 1 filedesc 16 121K 33529 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 311 BPF 46 88K 46 bus 982 80K 3359 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 502 63K 502 umtx 360 45K 360 kdtrace 215 43K 49379 temp 35 33K 2409 hostcache 1 32K 1 shm 1 32K 59 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 32 14K 1594 sctp_timw 53 14K 53 lltable 43 14K 339 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 129 11K 129 GEOM 60 10K 486 rman 82 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 16908 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 5096 rpc 2 8K 2 shmfd 1 8K 98 pfs_vncache 1 8K 1 cred 30 8K 1269 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 64 7K 17752 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 549 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 pf_ifnet 12 5K 23 ufs_dirhash 24 5K 24 session 35 5K 55 UMA 261 5K 261 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 62 4K 17672 lockf 35 4K 84 routetbl 24 4K 24 selfd 55 4K 252782 hhook 13 4K 13 proc-args 52 3K 674 terminal 11 3K 11 acpisem 22 3K 22 select 20 3K 1710 uidinfo 3 3K 656 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 CAM CCB 1 2K 37445 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 15 Unitno 28 2K 210 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 ip6opt 8 2K 5950 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 16809 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 126 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 sctp_atcl 2 1K 12500 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 22 1K 27080 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 mkdir 4 1K 33522 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 16761 diradd 3 1K 16851 freefile 3 1K 16801 chacha20random 1 1K 1 osd 3 1K 10 vnodes 1 1K 4 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 33608 aesni_data 2 1K 2 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 16861 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 122 sctp_vrf 1 1K 1 sctp_atky 2 1K 17124 entropy 2 1K 45 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 2 1K 12732 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 29468 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 7 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6771 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 2 sctp_stro 0 0K 3442 sctp_stri 0 0K 452 sctp_map 0 0K 6884 mqdata 0 0K 0 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 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 82 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 60164 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 61 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 freeblks 0 0K 16786 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 129 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 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 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 5 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 11 VN POLL 0 0K 0 statfs 0 0K 16965 namei_tracker 0 0K 48 export_host 0 0K 0 cl_savebuf 0 0K 6 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 322 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 279 eventfd 0 0K 0 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 746 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 12 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 mbuf_jumbo_page 4096 0 1161 4787 0 254 4755456 0 RADIX NODE 144 19989 392 538467 0 62 2934864 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8304 1296 1662798 0 254 2457600 0 BUF TRIE 144 228 13240 35201 0 62 1939392 0 malloc-4096 4096 390 7 18158 0 2 1626112 0 sctp_asoc 2288 1 699 3443 0 254 1601600 0 malloc-384 384 4117 13 4431 0 30 1585920 0 malloc-2048 2048 6 718 46604 0 8 1482752 0 malloc-128 128 10222 39 10264 0 126 1313408 0 sctp_ep 1280 2 721 8830 0 254 925440 0 UMA Slabs 0 112 7485 0 7485 0 126 838320 0 mbuf 256 804 2211 2441746 0 254 771840 0 malloc-1024 1024 0 704 3450 0 16 720896 0 FFS inode 1128 520 26 17322 0 8 615888 0 malloc-384 384 54 1426 12629 0 30 568320 0 tcp_bbr_map 128 0 4402 25367 0 126 563456 0 sctp_raddr 736 0 715 4157 0 254 526240 0 VM OBJECT 264 1427 88 265129 0 30 399960 0 256 Bucket 2048 178 14 10796 0 8 393216 0 socket 944 49 299 37455 0 254 328512 0 malloc-65536 65536 4 1 128 0 1 327680 0 THREAD 1792 152 28 31706 0 8 322560 0 VNODE 488 557 91 17361 0 30 316224 0 tcp_inpcb 488 10 574 15596 0 254 284992 0 malloc-256 256 291 579 18895 0 62 222720 0 DEVCTL 1024 0 212 129 0 0 217088 0 malloc-64 64 3241 98 3268 0 254 213696 0 malloc-16384 16384 8 5 16763 0 1 212992 0 malloc-16 16 12711 289 12767 0 254 208000 0 malloc-65536 65536 1 2 57 0 1 196608 0 malloc-32768 32768 1 5 107 0 1 196608 0 g_bio 408 4 476 146953 0 30 195840 0 MAP ENTRY 96 1641 375 977434 0 126 193536 0 malloc-256 256 10 740 42892 0 62 192000 0 tcpcb 1048 10 166 15596 0 254 184448 0 UMA Zones 768 233 1 233 0 16 179712 0 FFS2 dinode 256 520 125 17322 0 62 165120 0 malloc-128 128 1217 54 27607 0 126 162688 0 malloc-32 32 4830 210 4843 0 254 161280 0 S VFS Cache 104 1063 380 18719 0 126 150072 0 malloc-1024 1024 120 16 1128 0 16 139264 0 vmem btag 56 2349 87 2349 0 254 136416 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 186 0 1 131072 0 128 Bucket 1024 86 41 2600 0 16 130048 0 VMSPACE 2544 39 12 17650 0 4 129744 0 ksiginfo 112 66 978 5760 0 126 116928 0 PROC 1320 61 20 17671 0 8 106920 0 malloc-256 256 202 188 48625 0 62 99840 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 62 22 17672 0 8 90048 0 malloc-128 128 365 317 56894 0 126 87296 0 UMA Kegs 384 219 4 219 0 30 85632 0 clpbuf 2632 0 32 44 0 16 84224 0 udplite_inpcb 488 3 165 9813 0 254 81984 0 malloc-16384 16384 4 1 157 0 1 81920 0 64 Bucket 512 100 60 17013 0 30 81920 0 sctp_stream_msg_out 112 0 720 961 0 254 80640 0 sctp_chunk 152 0 520 1415 0 254 79040 0 malloc-64 64 661 536 18835 0 254 76608 0 malloc-128 128 503 86 5056 0 126 75392 0 malloc-384 384 7 183 22639 0 30 72960 0 malloc-64 64 580 554 262595 0 254 72576 0 malloc-32768 32768 0 2 117 0 1 65536 0 malloc-8192 8192 5 3 124 0 1 65536 0 malloc-8192 8192 7 1 11 0 1 65536 0 malloc-384 384 102 68 405 0 30 65280 0 32 Bucket 256 117 138 8453 0 62 65280 0 malloc-4096 4096 13 2 26 0 2 61440 0 malloc-32 32 250 1640 24979 0 254 60480 0 malloc-256 256 83 142 36233 0 62 57600 0 malloc-64 64 316 566 35542 0 254 56448 0 tcp_rack_pcb 704 6 71 4887 0 16 54208 0 malloc-64 64 76 743 21249 0 254 52416 0 malloc-128 128 384 19 1322 0 126 51584 0 malloc-256 256 53 142 60988 0 62 49920 0 malloc-2048 2048 4 20 511 0 8 49152 0 pipe 744 23 37 2010 0 16 44640 0 malloc-128 128 63 278 33693 0 126 43648 0 malloc-2048 2048 13 7 25 0 8 40960 0 pcpu-8 8 4639 481 4843 0 254 40960 0 Files 80 239 261 72949 0 126 40000 0 malloc-256 256 32 118 2757 0 62 38400 0 tcp_bbr_pcb 832 0 45 7135 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 86345 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 27 5 43 0 16 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 8 Bucket 80 130 270 5752 0 126 32000 0 malloc-4096 4096 4 3 601 0 2 28672 0 malloc-4096 4096 2 5 16968 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 4 Bucket 48 7 581 592 0 254 28224 0 KNOTE 160 28 147 366331 0 62 28000 0 malloc-16 16 27 1723 8930 0 254 28000 0 malloc-256 256 19 86 16931 0 62 26880 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 0 3 6 0 1 24576 0 PWD 32 20 736 16859 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 7 1493 42223 0 254 24000 0 malloc-128 128 153 33 1297 0 126 23808 0 tcp_rack_map 120 12 186 7948 0 126 23760 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 43 0 2 20480 0 malloc-32 32 36 594 20558 0 254 20160 0 16 Bucket 144 103 37 1043 0 62 20160 0 2 Bucket 32 60 570 3389 0 254 20160 0 vtnet_tx_hdr 24 0 835 905928 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 45 5 45 0 30 19200 0 tcp_log 416 0 45 275 0 254 18720 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 0 1 2 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-4096 4096 0 4 14 0 2 16384 0 malloc-2048 2048 4 4 14 0 8 16384 0 malloc-2048 2048 1 7 321 0 8 16384 0 malloc-1024 1024 9 7 117 0 16 16384 0 malloc-512 512 5 27 168 0 30 16384 0 malloc-32 32 116 388 27372 0 254 16128 0 ripcb 488 5 27 700 0 254 15616 0 udp_inpcb 488 4 28 971 0 254 15616 0 malloc-2048 2048 4 2 52 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 457 0 30 12288 0 malloc-512 512 10 14 134 0 30 12288 0 udpcb 32 7 371 10784 0 254 12096 0 malloc-64 64 132 57 151 0 254 12096 0 malloc-32 32 152 226 1080 0 254 12096 0 malloc-16 16 469 281 1719 0 254 12000 0 routing nhops 256 28 17 35 0 62 11520 0 unpcb 256 20 25 1507 0 254 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-256 256 26 19 26 0 62 11520 0 cpuset 104 9 84 414 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-1024 1024 3 5 1244 0 16 8192 0 malloc-512 512 1 15 3 0 30 8192 0 malloc-512 512 3 13 513 0 30 8192 0 malloc-512 512 10 6 11 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcp_log_bucket 176 0 46 5 0 62 8096 0 PGRP 88 35 57 63 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 sctp_laddr 48 0 168 231 0 254 8064 0 malloc-64 64 13 113 1454 0 254 8064 0 malloc-32 32 40 212 817 0 254 8064 0 malloc-32 32 19 233 1094 0 254 8064 0 malloc-16 16 28 472 141 0 254 8000 0 malloc-16 16 30 470 32576 0 254 8000 0 malloc-16 16 36 464 313 0 254 8000 0 tcp_log_node 120 0 66 10 0 126 7920 0 sctp_readq 152 0 52 73 0 254 7904 0 itimer 352 0 22 16 0 30 7744 0 kenv 258 3 27 1052 0 30 7740 0 malloc-384 384 1 19 42 0 30 7680 0 malloc-384 384 14 6 14 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 323 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 tcpreass 48 0 84 7 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 3 60 3 0 254 4032 0 malloc-32 32 7 119 7 0 254 4032 0 malloc-16 16 2 248 2 0 254 4000 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 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 0 254 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 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 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 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 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-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 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