panic: ASan: Invalid access, 8-byte read at 0xfffffe00585871b0, UMAUseAfterFree(fd) cpuid = 0 time = 1756253094 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7d550 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7d6b0 vpanic() at vpanic+0x257/frame 0xfffffe0056a7d870 panic() at panic+0xb5/frame 0xfffffe0056a7d940 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056a7da10 in6m_disconnect_locked() at in6m_disconnect_locked+0x1d1/frame 0xfffffe0056a7da90 mld_fasttimo() at mld_fasttimo+0x15bf/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xffffffff81625b7e _vprintf+0x1ae rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056a7d690 rbp 0xfffffe0056a7d6b0 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0x13bc4dfb r11 0x931e331 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b51080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b51080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b52060 (map 0xffffffff83b52060) (map.pmap 0xffffffff83b52100) (pmap 0xffffffff83b52170) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1170 765 765 0 R (threaded) syz-executor 100116 RunQ syz-executor 100525 RunQ syz-executor 1169 762 1169 0 R CPU 1 syz-executor 1166 1 904 0 S uwait 0xfffffe007c245200 syz-executor 1161 1146 1161 0 Ss select 0xfffffe007c243240 dhclient 1157 764 764 60929 R (threaded) syz-executor 100452 RunQ syz-executor 100509 S sbwait 0xfffffe006b76d60c syz-executor 100521 S uwait 0xfffffe006df65580 syz-executor 100523 S uwait 0xfffffe0059d43600 syz-executor 1152 1 764 0 S uwait 0xfffffe007c244900 syz-executor 1151 1 1151 0 Ss select 0xfffffe007c2442c0 dhclient 1147 1 765 0 S uwait 0xfffffe007c244800 syz-executor 1146 1114 423 65 S select 0xfffffe0059732440 dhclient 1136 1 1131 0 S uwait 0xfffffe00593e8980 syz-executor 1135 1 1135 0 Ss+ ttyin 0xfffffe00585be8b0 getty 1134 1 1134 0 Ss+ ttyin 0xfffffe00585be4b0 getty 1133 1 1133 0 Ss+ ttyin 0xfffffe00585be0b0 getty 1132 1 764 0 S uwait 0xfffffe007c243700 syz-executor 1130 1 1130 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 1129 1 1129 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 1127 1 1127 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 1123 1 1123 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 1122 1 1122 0 Ss+ ttyin 0xfffffe00077fc4b0 getty 1121 1 1121 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 1114 1 423 0 S wait 0xfffffe0054174570 sh 1101 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 1100 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 1099 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 1098 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 1060 1059 764 0 SV uwait 0xfffffe0059732780 syz-executor 1059 1058 764 0 DV ppwait 0xfffffe0054171fb0 syz-executor 1058 1057 764 0 DV ppwait 0xfffffe0054182510 syz-executor 1057 1056 764 0 DV ppwait 0xfffffe005416efb8 syz-executor 1056 1055 764 0 DV ppwait 0xfffffe0054172508 syz-executor 1055 1054 764 0 DV ppwait 0xfffffe0054172a60 syz-executor 1054 1053 764 0 DV ppwait 0xfffffe0054172fb8 syz-executor 1053 1052 764 0 DV ppwait 0xfffffe0054173510 syz-executor 1052 1051 764 0 DV ppwait 0xfffffe0054173a68 syz-executor 1051 1050 764 0 DV ppwait 0xfffffe0054173fc0 syz-executor 1050 1049 764 0 DV ppwait 0xfffffe0054174518 syz-executor 1049 1048 764 0 DV ppwait 0xfffffe0054156fc0 syz-executor 1048 1047 764 0 DV ppwait 0xfffffe0054157518 syz-executor 1047 1046 764 0 DV ppwait 0xfffffe0054157a70 syz-executor 1046 1044 764 0 DV ppwait 0xfffffe005416d500 syz-executor 1044 1043 764 0 DV ppwait 0xfffffe005416f510 syz-executor 1043 1042 764 0 DV ppwait 0xfffffe005416fa68 syz-executor 1042 1041 764 0 DV ppwait 0xfffffe005416ffc0 syz-executor 1041 1040 764 0 DV ppwait 0xfffffe0054170518 syz-executor 1040 1039 764 0 DV ppwait 0xfffffe0054170a70 syz-executor 1039 1038 764 0 DV ppwait 0xfffffe0054171500 syz-executor 1038 1037 764 0 DV ppwait 0xfffffe0054171a58 syz-executor 1037 1036 764 0 DV ppwait 0xfffffe0054154500 syz-executor 1036 1035 764 0 DV ppwait 0xfffffe0054154a58 syz-executor 1035 1034 764 0 DV ppwait 0xfffffe0054154fb0 syz-executor 1034 1033 764 0 DV ppwait 0xfffffe0054155508 syz-executor 1033 1032 764 0 DV ppwait 0xfffffe0054145a68 syz-executor 1032 1031 764 0 DV ppwait 0xfffffe0054156a68 syz-executor 1031 1030 764 0 DV ppwait 0xfffffe005416dfb0 syz-executor 1030 1029 764 0 DV ppwait 0xfffffe005416e508 syz-executor 1029 1028 764 0 DV ppwait 0xfffffe005416ea60 syz-executor 1028 1027 764 0 DV ppwait 0xfffffe0054144508 syz-executor 1027 1 764 0 DV ppwait 0xfffffe0054144a60 syz-executor 942 0 0 0 DL (threaded) [so_splice] 100260 D - 0xfffffe0058587280 [thr_0] 100261 D - 0xfffffe00585872c0 [thr_1] 904 762 904 0 R syz-executor 842 1 763 0 S uwait 0xfffffe0059733100 syz-executor 815 0 0 0 DL aiordy 0xfffffe00540f2ab8 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00540f3010 [aiod3] 813 0 0 0 DL aiordy 0xfffffe00540f3568 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00540d9558 [aiod1] 765 762 765 0 S nanslp 0xffffffff83ba7c40 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006df66a40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540da0b8 csh 758 1 758 0 Ss select 0xfffffe0059735dc0 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba7c41 sleep 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847dcc30 [pf purge] 5 0 0 0 DL waiting 0xffffffff844be700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe0058260000 [ipsec_offload] db> show all locks Process 904 (syz-executor) thread 0xfffffe0054107780 (100112) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5d0750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1169 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe006de3a9a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1392 exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cebd80) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cebba0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83cc9de0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 511 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 27 1031K 1784 vfscache 3 1025K 3 filedesc 91 726K 555 pcb 31 676K 218 inodedep 29 523K 489 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 232 406K 1321 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 10824 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 19 133K 208 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 292 57K 1699 umtx 432 54K 432 hostcache 1 32K 1 shm 1 32K 8 DEVFS3 126 32K 139 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 30 routetbl 299 22K 848 temp 37 21K 2414 DEVFS_RULE 56 20K 56 ifaddr 74 20K 96 BPF 16 19K 31 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 67 ithread 90 15K 90 bus-sc 34 15K 1657 ifnet 8 15K 10 eventhandler 163 14K 163 shmfd 13 14K 18 ether_multi 155 13K 298 kenv 95 12K 95 cred 27 11K 292 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 66 9K 98 bmsafemap 2 9K 372 plimit 22 9K 505 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 mount 28 8K 1221 audit_evclass 240 8K 304 taskqueue 69 8K 84 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 89 6K 1423 pwddesc 88 6K 1187 pfs_nodes 22 6K 22 pf_ifnet 13 5K 32 ufs_dirhash 24 5K 27 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 51 4K 113 dirrem 11 3K 308 terminal 11 3K 11 proc-args 102 3K 2391 uidinfo 5 3K 16 kcovinfo 40 3K 67 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 10 crypto 7 3K 20 netlink 2 3K 131 session 17 3K 52 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 20 selfd 31 2K 15914 tun 5 2K 7 Unitno 28 2K 76 sctp_ifa 13 2K 20 lockf 15 2K 129 CAM XPT 22 2K 543 sctp_atcl 4 2K 68 newdirblk 12 2K 179 in_multi 6 2K 20 toponodes 6 2K 6 mkdir 11 2K 358 ipsecpolicy 2 2K 2 diradd 10 2K 335 indirdep 5 2K 382 msi 9 2K 9 sctp_timw 4 1K 4 sctp_stro 1 1K 6 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 freefile 7 1K 272 mld 7 1K 9 igmp 7 1K 9 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 20 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 select 5 1K 48 osd 8 1K 110 frag6 6 1K 7 freework 3 1K 454 freeblks 2 1K 230 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 15 cryptodev 6 1K 90 counter_rate 13 1K 13 CC Mem 3 1K 93 chacha20random 1 1K 1 VN POLL 3 1K 7 biobuf 1 1K 1 inpcbpolicy 11 1K 472 ip6opt 2 1K 30 inotify 1 1K 11 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_atky 5 1K 74 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 5 aio 4 1K 7 procdesc 1 1K 12 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 91 sctp_vrf 1 1K 1 sctp_athm 4 1K 69 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 38 acpiintr 1 1K 1 sctp_map 2 1K 12 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 16280 Per-cpu 1 1K 1 soname 1 1K 3471 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 48 sctp_iter 0 0K 20 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 20 sctp_aadr 0 0K 0 sctp_stri 0 0K 4 mqdata 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 348 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 82 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 4 ipsecrequest 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 13 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 35 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 19 fadvise 0 0K 3 statfs 0 0K 193 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 40 lio 0 0K 11 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 166 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 304 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 682 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 4 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 2 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 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 mpi3mrbuf 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8320 1078 12870 0 254 38494208 0 tcp_log 416 2854 3752 14467 0 254 2748096 0 mbuf 256 8631 1031 21060 0 254 2473472 0 malloc-4096 4096 432 46 1766 0 2 1957888 0 BUF TRIE 152 311 11493 1909 0 62 1794208 0 RADIX NODE 152 6965 3846 45252 0 62 1643272 0 malloc-384 384 4210 20 4229 0 30 1624320 0 malloc-128 128 12531 86 13228 0 126 1614976 0 malloc-16384 16384 45 33 463 0 1 1277952 0 UMA Slabs 0 112 11202 24 11202 0 126 1257312 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17454 81 17454 0 254 981960 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 543 45 826 0 8 686784 0 sctp_ep 1152 3 508 58 0 254 588672 0 sctp_asoc 2256 1 254 6 0 254 575280 0 socket 1024 21 487 1836 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-64 64 3906 3465 19801 0 254 471744 0 malloc-2048 2048 7 201 514 0 8 425984 0 THREAD 1860 203 13 525 0 8 401760 0 VM OBJECT 248 1007 609 17611 0 62 400768 0 sctp_raddr 736 1 516 12 0 254 380512 0 256 Bucket 2048 170 6 1146 0 8 360448 0 VNODE 440 582 111 871 0 30 304920 0 malloc-32768 32768 1 7 329 0 1 262144 0 malloc-2048 2048 106 14 264 0 8 245760 0 MAP ENTRY 96 1035 1485 57551 0 126 241920 0 malloc-16 16 14525 225 14719 0 254 236000 0 DEVCTL 1024 52 168 182 0 0 225280 0 FPU_save_area 832 205 38 681 0 16 202176 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-65536 65536 0 3 79 0 1 196608 0 PROC 1368 87 56 1172 0 8 195624 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5349 321 6409 0 254 181440 0 malloc-128 128 1132 263 25609 0 126 178560 0 malloc-256 256 88 602 2008 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 7 509 1256 0 254 165120 0 FFS2 dinode 256 543 87 825 0 62 161280 0 filedesc0 1072 88 59 1187 0 8 157584 0 malloc-1024 1024 118 26 149 0 16 147456 0 S VFS Cache 104 1019 385 1350 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 4 504 882 0 254 130048 0 g_bio 408 0 300 11266 0 30 122400 0 ksiginfo 112 122 922 219 0 126 116928 0 64 Bucket 512 157 35 3341 0 30 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 64 19 294 0 16 84992 0 malloc-16384 16384 4 1 7 0 1 81920 0 malloc-384 384 165 45 230 0 30 80640 0 malloc-256 256 155 160 869 0 62 80640 0 malloc-256 256 240 75 668 0 62 80640 0 malloc-4096 4096 13 5 32 0 2 73728 0 malloc-64 64 512 559 1566 0 254 68544 0 tcp_bbr_map 128 0 527 337 0 126 67456 0 malloc-128 128 336 191 480 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-8192 8192 7 1 34 0 1 65536 0 malloc-256 256 127 128 1153 0 62 65280 0 32 Bucket 256 92 163 876 0 62 65280 0 Files 80 144 656 9419 0 126 64000 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-384 384 56 94 784 0 30 57600 0 malloc-8192 8192 5 2 10 0 1 57344 0 ripcb 376 2 148 124 0 30 56400 0 tcp_inpcb 1304 3 39 93 0 8 54768 0 ertt_txseginfo 40 11 1302 2116 0 254 52520 0 malloc-64 64 331 488 16245 0 254 52416 0 malloc-64 64 365 454 3567 0 254 52416 0 malloc-64 64 464 355 714 0 254 52416 0 ttyinq 160 135 190 570 0 62 52000 0 malloc-128 128 158 245 735 0 126 51584 0 ttyoutq 256 72 123 304 0 62 49920 0 malloc-256 256 71 124 403 0 62 49920 0 malloc-256 256 53 142 1243 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 1 47 15929 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 14 10 33 0 8 49152 0 malloc-2048 2048 7 17 136 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 9 39 1760 0 16 49152 0 VMSPACE 584 31 53 1115 0 16 49056 0 malloc-384 384 47 73 604 0 30 46080 0 da_ccb 544 0 84 2944 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 217 98 217 0 62 42840 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 4 6 566 0 2 40960 0 pcpu-8 8 4869 251 5422 0 254 40960 0 pipe 736 21 34 394 0 16 40480 0 sctp_readq 152 0 260 2 0 254 39520 0 sctp_chunk 152 1 259 8 0 254 39520 0 udp_inpcb 408 6 84 247 0 30 36720 0 malloc-64 64 23 544 157 0 254 36288 0 malloc-64 64 8 559 1331 0 254 36288 0 malloc-64 64 150 417 1567 0 254 36288 0 malloc-128 128 28 251 99 0 126 35712 0 malloc-128 128 65 214 3346 0 126 35712 0 malloc-128 128 152 127 1125 0 126 35712 0 malloc-128 128 36 243 839 0 126 35712 0 routing nhops 256 28 107 48 0 62 34560 0 malloc-256 256 30 105 945 0 62 34560 0 malloc-256 256 4 131 332 0 62 34560 0 SLEEPQUEUE 88 217 167 217 0 126 33792 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 1 1 66 0 1 32768 0 malloc-2048 2048 14 2 29 0 8 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 22 0 16 32768 0 malloc-1024 1024 4 28 176 0 16 32768 0 malloc-1024 1024 18 14 99 0 16 32768 0 malloc-1024 1024 19 13 21 0 16 32768 0 malloc-1024 1024 1 31 8 0 16 32768 0 malloc-512 512 10 54 121 0 30 32768 0 malloc-512 512 6 58 18 0 30 32768 0 malloc-512 512 0 64 65 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 malloc-512 512 2 62 68 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 PGRP 120 22 242 60 0 126 31680 0 clpbuf 2624 0 12 102 0 4 31488 0 sctp_laddr 48 0 588 32 0 254 28224 0 rl_entry 48 8 580 19 0 254 28224 0 16 Bucket 144 76 120 452 0 62 28224 0 4 Bucket 48 7 581 15 0 254 28224 0 udplite_inpcb 408 0 63 8 0 30 25704 0 cpuset 200 8 120 186 0 62 25600 0 malloc-4096 4096 5 1 7 0 2 24576 0 PWD 40 19 587 245 0 254 24240 0 rtentry 168 31 113 48 0 62 24192 0 8 Bucket 80 85 215 429 0 126 24000 0 itimer 352 0 66 8 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 37 0 30 23040 0 domainset 40 0 567 172 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 3 277 93 0 126 20160 0 malloc-32 32 259 371 429 0 254 20160 0 malloc-32 32 121 509 260 0 254 20160 0 malloc-32 32 141 489 790 0 254 20160 0 malloc-32 32 90 540 1519 0 254 20160 0 malloc-32 32 268 362 5045 0 254 20160 0 malloc-32 32 70 560 328 0 254 20160 0 malloc-32 32 38 592 2716 0 254 20160 0 2 Bucket 32 103 527 557 0 254 20160 0 KNOTE 160 0 125 111 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 0 35 178 0 16 19320 0 L VFS Cache 320 0 60 22 0 30 19200 0 AIOLIO 272 0 70 11 0 30 19040 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 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-4096 4096 1 3 275 0 2 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-2048 2048 2 6 198 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 49 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 4 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 AIO 208 0 76 48 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 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 malloc-16 16 19 731 57 0 254 12000 0 malloc-16 16 57 693 371 0 254 12000 0 malloc-16 16 75 675 884 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 9 741 4194 0 254 12000 0 malloc-16 16 342 408 2150 0 254 12000 0 malloc-16 16 15 735 24814 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2354 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 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 sctp_asconf_ack 48 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 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 152 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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl