ifaddr cache = 0xffpanic: ASan: Invalid access, 2-byte read at 0xfffffe0074ea7ca4, UMAUseAfterFree(fd) cpuid = 1 time = 1730126587 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7c330 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7c490 vpanic() at vpanic+0x257/frame 0xfffffe0056c7c650 panic() at panic+0xb5/frame 0xfffffe0056c7c720 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056c7c7f0 sctp_common_input_processing() at sctp_common_input_processing+0xd63/frame 0xfffffe0056c7ca00 sctp_input_with_port() at sctp_input_with_port+0x599/frame 0xfffffe0056c7cb90 sctp_input() at sctp_input+0x31/frame 0xfffffe0056c7cbb0 ip_input() at ip_input+0xadb/frame 0xfffffe0056c7ccd0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056c7cd70 ithread_loop() at ithread_loop+0x4f6/frame 0xfffffe0056c7cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x23e6fb7(%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 0xffffffff815d021e _vprintf+0x1ae rdx 0 rbx 0xffffffff827170a0 .str.27 rsp 0xfffffe0056c7c470 rbp 0xfffffe0056c7c490 rsi 0 rdi 0xffffffff815d0759 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe0007a18000 r13 0xfffffffffffffffd r14 0xffffffff827170a0 .str.27 r15 0 rip 0xffffffff815ba05e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e6fb7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392b760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392b760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8392c700 (map 0xffffffff8392c700) (map.pmap 0xffffffff8392c7c0) (pmap 0xffffffff8392c830) threads: 20 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 909 763 909 0 R syz-executor 908 903 903 0 R sh 907 902 902 0 RV syz-executor 903 763 903 0 S wait 0xfffffe0007be45c0 syz-executor 902 763 902 0 D ppwait 0xfffffe005bcc1fe0 syz-executor 901 1 766 0 S uwait 0xfffffe0059920900 syz-executor 881 1 766 0 S uwait 0xfffffe005988e800 syz-executor 870 1 765 0 S uwait 0xfffffe006ddbff00 syz-executor 857 1 765 0 S uwait 0xfffffe0059920700 syz-executor 850 1 764 0 S uwait 0xfffffe005988e100 syz-executor 848 1 765 0 S uwait 0xfffffe005991d180 syz-executor 847 1 847 0 Ss+ ttyin 0xfffffe00587de8b0 getty 846 1 846 0 Ss+ ttyin 0xfffffe00587de4b0 getty 845 1 845 0 Ss+ ttyin 0xfffffe00587de0b0 getty 844 1 844 0 Ss+ ttyin 0xfffffe00587ddcb0 getty 843 1 843 0 Ss+ ttyin 0xfffffe00587dd8b0 getty 842 1 842 0 Ss+ ttyin 0xfffffe00587dd4b0 getty 841 1 841 0 Ss+ ttyin 0xfffffe00587dd0b0 getty 840 1 840 0 Ss+ ttyin 0xfffffe00587dccb0 getty 838 1 838 0 Ss+ ttyin 0xfffffe00584aecb0 getty 834 1 764 0 S uwait 0xfffffe00598b4d00 syz-executor 831 0 0 0 DL aiordy 0xfffffe005bce7580 [aiod4] 830 0 0 0 DL aiordy 0xfffffe005bce7ae0 [aiod3] 829 0 0 0 DL aiordy 0xfffffe005bce8040 [aiod2] 828 0 0 0 DL aiordy 0xfffffe005bce85a0 [aiod1] 819 809 819 0 Ss select 0xfffffe006e426cc0 dhclient 809 795 424 65 R dhclient 804 1 765 0 S uwait 0xfffffe0059920400 syz-executor 795 1 424 0 S wait 0xfffffe005bccc5a0 sh 767 763 767 0 RE CPU 0 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe005bccb0d0 csh 759 1 759 0 Ss select 0xfffffe006ddbf240 sshd 740 1 18 0 S+ nanslp 0xffffffff83982401 sleep 17 0 0 0 DL syncer 0xffffffff83a9fbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9e1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00543ec8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae98a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83acf838 [dom0] 100080 D launds 0xffffffff83acf844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6b340 [uma] 7 0 0 0 DL - 0xffffffff836ffbb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84493900 [pf purge] 5 0 0 0 RL [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836ca340 [doneq0] 100046 D - 0xffffffff836ca2c0 [async] 100075 D - 0xffffffff836ca140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acb020 [crypto] 100043 D crypto_ 0xfffffe0057f7a030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f7a080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543fbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392ad80 [g_event] 100037 D - 0xffffffff8392ada0 [g_up] 100038 D - 0xffffffff8392adc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acba80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1aff0 [swapper] 100005 D - 0xfffffe00085fed00 [softirq_0] 100006 D - 0xfffffe00085fec00 [softirq_1] 100007 D - 0xfffffe00085feb00 [if_io_tqg_0] 100008 D - 0xfffffe00085fea00 [if_io_tqg_1] 100009 D - 0xfffffe00085fe900 [if_config_tqg_0] 100010 D - 0xfffffe00085fe800 [pci_hp taskq] 100011 D - 0xfffffe00085fe700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fe400 [thread taskq] 100016 D - 0xfffffe00085fe200 [aiod_kick taskq] 100017 D - 0xfffffe00085fe100 [deferred_unmount ta] 100018 D - 0xfffffe00085fe000 [inm_free taskq] 100019 D - 0xfffffe00085fde00 [in6m_free taskq] 100020 D - 0xfffffe00085fdd00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085fda00 [firmware taskq] 100040 D - 0xfffffe00085fd700 [crypto_0] 100041 D - 0xfffffe00085fd700 [crypto_1] 100056 D - 0xfffffe00085fd500 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fd400 [vtnet0 txq 0] 100058 D - 0xfffffe00085fd300 [vtnet0 rxq 1] 100059 D - 0xfffffe00085fd200 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057fa4100 [virtio_balloon] 100065 D - 0xffffffff8271c2e0 [deadlkres] 100069 D - 0xfffffe0058850000 [acpi_task_0] 100070 D - 0xfffffe0058850000 [acpi_task_1] 100071 D - 0xfffffe0058850000 [acpi_task_2] 100073 D - 0xfffffe00085ff100 [mca taskq] 100074 D - 0xfffffe00085fd600 [CAM taskq] 100076 D - 0xfffffe005884fe00 [ipsec_offload] db> show all locks Process 908 (sh) thread 0xfffffe005bca2740 (100093) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005bc93530) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5063 Process 767 (syz-executor) thread 0xfffffe005bced000 (100118) exclusive rw lle (lle) r = 0 (0xfffffe005408f890) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:1713 exclusive sx in_control (in_control) r = 0 (0xffffffff83aa4960) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:359 Process 5 (sctp_iterator) thread 0xfffffe0007bde000 (100066) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006e59a320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1522 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006e4a75e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1500 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff842d39a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1459 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0054040538) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1458 Process 12 (intr) thread 0xfffffe0007a18000 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006e599180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1405 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5521K 521 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 432 1132K 743 vfscache 3 1025K 3 pcb 82 734K 506 inodedep 84 544K 217 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 234K 977 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 226 KTRACE 101 201K 5548 acpica 1674 184K 57762 vmem 5 144K 6 tidhash 3 141K 3 pagedep 32 136K 104 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 991 81K 5033 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 umtx 304 38K 304 temp 39 38K 1927 kdtrace 182 36K 1182 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 routetbl 171 26K 472 ifaddr 75 21K 77 DEVFS_RULE 56 20K 56 sctp_atcl 50 19K 317 BPF 15 19K 24 LRO 18 19K 20 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 23 sctp_stro 16 16K 77 tty 16 16K 16 lltable 51 16K 61 ithread 90 15K 90 bus-sc 34 15K 1627 ifnet 8 15K 8 eventhandler 163 14K 163 ether_multi 157 13K 167 kenv 95 12K 95 ksem 10 11K 22 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 in6_multi 65 9K 65 bmsafemap 3 9K 189 tcp_fsb_rack 4 9K 40 plimit 22 9K 491 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 sctp_timw 26 7K 26 sglist 6 7K 6 cred 24 6K 200 CAM DEV 3 6K 510 DEVFSP 94 6K 143 crypto 10 6K 39 dirrem 22 6K 157 pfs_nodes 22 6K 22 kcovinfo 78 5K 78 pf_ifnet 12 5K 33 ufs_dirhash 24 5K 24 diradd 36 5K 177 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 indirdep 13 4K 38 kqueue 52 4K 975 sctp_atky 70 4K 412 pwddesc 51 4K 924 mkdir 23 3K 184 newdirblk 22 3K 92 terminal 11 3K 11 sctp_stri 5 3K 24 uidinfo 4 3K 8 hhook 8 3K 10 proc-args 72 3K 1991 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 14 tun 5 2K 5 session 15 2K 59 sctp_ifa 14 2K 15 in_multi 7 2K 9 Unitno 28 2K 52 CAM XPT 22 2K 543 CC Mem 6 2K 91 toponodes 6 2K 6 ipsecpolicy 2 2K 2 freework 6 2K 144 lockf 11 2K 41 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 49 softdep 1 1K 1 freeblks 4 1K 111 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 sctp_ifn 7 1K 15 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 cryptodev 12 1K 117 sctp_athm 50 1K 328 ipsec 3 1K 3 pfil 6 1K 6 selfd 12 1K 14786 isadev 6 1K 6 mount 16 1K 155 pci_link 10 1K 10 freefile 5 1K 117 encap_export_host 12 1K 12 tcp_pcm_rack 2 1K 22 sctp_map 32 1K 152 select 4 1K 33 cdev 2 1K 2 osd 11 1K 101 lkpikmalloc 8 1K 9 inpcbpolicy 13 1K 258 sctp_aadr 6 1K 8 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 6 sctp_iter 1 1K 12 freefrag 2 1K 50 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 eventfd 1 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 72 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_a_it 1 1K 12 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 121 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 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 31 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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_moptions 0 0K 1 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 20 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 lio 0 0K 1 acl 0 0K 0 soname 0 0K 3556 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 13875 ioctlops 0 0K 135 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 672 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 14 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8355 789 16254 0 254 37453824 0 mbuf 256 8825 837 43385 0 254 2473472 0 BUF TRIE 144 228 11560 571 0 62 1697472 0 malloc-128 128 12378 239 12446 0 126 1614976 0 malloc-384 384 4162 38 4175 0 30 1612800 0 malloc-4096 4096 329 1 496 0 2 1351680 0 UMA Slabs 0 112 10738 20 10738 0 126 1204896 0 sctp_asoc 2256 16 494 76 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 6230 177 28907 0 62 922608 0 malloc-65536 65536 14 0 17 0 1 917504 0 vmem btag 56 16122 117 16122 0 254 909384 0 FFS inode 1168 548 26 665 0 8 670432 0 sctp_ep 1152 29 482 226 0 254 588672 0 socket 1024 34 474 1695 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 179 7 1125 0 8 380928 0 sctp_raddr 736 31 486 108 0 254 380512 0 malloc-64 64 252 5103 16555 0 254 342720 0 VM OBJECT 264 1002 228 14539 0 30 324720 0 malloc-16384 16384 13 6 110 0 1 311296 0 malloc-2048 2048 131 21 328 0 8 311296 0 VNODE 440 586 80 706 0 30 293040 0 malloc-64 64 3919 428 4824 0 254 278208 0 THREAD 1824 129 23 271 0 8 277248 0 malloc-4096 4096 54 6 930 0 2 245760 0 malloc-16 16 14551 199 14822 0 254 236000 0 DEVCTL 1024 27 193 155 0 0 225280 0 malloc-2048 2048 7 97 1230 0 8 212992 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 4 2 6 0 1 196608 0 tcp_bbr_map 128 3 1516 4658 0 126 194432 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5351 319 5518 0 254 181440 0 malloc-128 128 1137 258 27205 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 0 5 22 0 1 163840 0 malloc-256 256 501 129 988 0 62 161280 0 malloc-1024 1024 126 18 151 0 16 147456 0 FFS2 dinode 256 548 22 665 0 62 145920 0 MAP ENTRY 96 983 529 46975 0 126 145152 0 FPU_save_area 832 131 31 346 0 16 134784 0 S VFS Cache 104 998 289 1158 0 126 133848 0 ertt_txseginfo 40 1 3332 18403 0 254 133320 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 14 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 unpcb 256 2 508 1184 0 254 130560 0 mbuf_packet 256 24 484 3442 0 254 130048 0 ksiginfo 112 53 991 112 0 126 116928 0 tcp_log 416 0 261 6 0 254 108576 0 malloc-16384 16384 4 2 10 0 1 98304 0 malloc-8192 8192 8 4 31 0 1 98304 0 malloc-256 256 236 139 992 0 62 96000 0 PROC 1376 51 15 909 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 62 21 290 0 16 84992 0 filedesc0 1072 52 25 924 0 8 82544 0 malloc-4096 4096 14 6 24 0 2 81920 0 malloc-4096 4096 15 5 32 0 2 81920 0 sctp_chunk 152 73 447 107 0 254 79040 0 g_bio 408 0 180 5466 0 30 73440 0 malloc-384 384 118 62 871 0 30 69120 0 malloc-64 64 513 558 1535 0 254 68544 0 malloc-128 128 330 197 600 0 126 67456 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-256 256 159 96 488 0 62 65280 0 sctp_stream_msg_out 112 1 539 13 0 254 60480 0 malloc-8192 8192 5 2 32 0 1 57344 0 64 Bucket 512 72 32 1934 0 30 53248 0 malloc-64 64 331 488 13888 0 254 52416 0 malloc-64 64 456 363 659 0 254 52416 0 malloc-128 128 178 225 628 0 126 51584 0 malloc-256 256 135 60 949 0 62 49920 0 malloc-256 256 64 131 256 0 62 49920 0 32 Bucket 256 79 116 534 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13627 0 16 49152 0 malloc-2048 2048 14 10 30 0 8 49152 0 malloc-1024 1024 8 40 1546 0 16 49152 0 malloc-1024 1024 20 28 242 0 16 49152 0 malloc-384 384 84 36 218 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 6 27 88 0 8 43560 0 pcpu-8 8 4818 302 5187 0 254 40960 0 VMSPACE 616 30 36 888 0 16 40656 0 sctp_readq 152 0 260 6 0 254 39520 0 da_ccb 544 0 70 1466 0 16 38080 0 udp_inpcb 416 4 86 152 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 105 462 201 0 254 36288 0 malloc-64 64 56 511 3669 0 254 36288 0 malloc-64 64 105 462 462 0 254 36288 0 tcp_rack_map 128 7 272 2688 0 126 35712 0 malloc-128 128 30 249 128 0 126 35712 0 malloc-128 128 39 240 3289 0 126 35712 0 malloc-128 128 162 117 1218 0 126 35712 0 malloc-128 128 89 190 309 0 126 35712 0 routing nhops 256 29 106 36 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 74 16 74 0 30 34560 0 malloc-256 256 51 84 798 0 62 34560 0 malloc-256 256 49 86 122 0 62 34560 0 malloc-256 256 18 117 375 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 180 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 6 2 10 0 2 32768 0 malloc-4096 4096 5 3 560 0 2 32768 0 malloc-2048 2048 11 5 29 0 8 32768 0 malloc-2048 2048 5 11 83 0 8 32768 0 malloc-2048 2048 0 16 55 0 8 32768 0 malloc-2048 2048 6 10 8 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 3 29 18 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 17 15 22 0 16 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-512 512 2 62 113 0 30 32768 0 malloc-512 512 10 54 25 0 30 32768 0 malloc-512 512 12 52 66 0 30 32768 0 malloc-512 512 8 56 75 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 2 34 20 0 16 32256 0 ttyinq 160 135 65 570 0 62 32000 0 Files 80 193 207 7757 0 126 32000 0 PGRP 120 22 242 66 0 126 31680 0 clpbuf 2624 0 12 20 0 4 31488 0 sctp_laddr 48 44 544 160 0 254 28224 0 malloc-32 32 273 609 1048 0 254 28224 0 16 Bucket 144 57 139 266 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 23 0 62 27664 0 udplite_inpcb 416 0 63 7 0 30 26208 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 pipe 736 21 12 305 0 16 24288 0 PWD 40 16 590 164 0 254 24240 0 tcp_rack_pcb 1152 2 19 20 0 8 24192 0 rtentry 168 32 112 36 0 62 24192 0 8 Bucket 80 62 238 386 0 126 24000 0 ripcb 384 3 57 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 0 60 367 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 udp_inpcb ports 32 2 628 26 0 254 20160 0 tcp_inpcb ports 32 4 626 46 0 254 20160 0 ertt 72 6 274 88 0 126 20160 0 malloc-32 32 124 506 255 0 254 20160 0 malloc-32 32 232 398 1740 0 254 20160 0 malloc-32 32 25 605 1512 0 254 20160 0 malloc-32 32 120 510 812 0 254 20160 0 malloc-32 32 37 593 2669 0 254 20160 0 2 Bucket 32 69 561 379 0 254 20160 0 cryptop 280 0 70 10 0 30 19600 0 L VFS Cache 320 0 60 10 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 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 1 1 82 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 0 32 2 0 30 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_asconf_ack 48 2 334 2 0 254 16128 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 350 650 2057 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1056 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 12 366 74 0 254 12096 0 vtnet_tx_hdr 24 0 501 9021 0 254 12024 0 KNOTE 160 0 75 29 0 62 12000 0 malloc-16 16 32 718 235 0 254 12000 0 malloc-16 16 45 705 387 0 254 12000 0 malloc-16 16 77 673 260 0 254 12000 0 malloc-16 16 183 567 3004 0 254 12000 0 malloc-16 16 8 742 1252 0 254 12000 0 malloc-16 16 26 724 26480 0 254 12000 0 AIOCB 552 0 21 9 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 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 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