panic: Bad list head 0xfffffe0007fc7948 first->prev != head cpuid = 0 time = 1745729212 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00574015b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057401710 vpanic() at vpanic+0x257/frame 0xfffffe00574018d0 panic() at panic+0xb5/frame 0xfffffe0057401990 callout_cc_add() at callout_cc_add+0x32b/frame 0xfffffe00574019f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x72d/frame 0xfffffe0057401b10 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0057401bd0 _sleep() at _sleep+0x468/frame 0xfffffe0057401d30 random_kthread() at random_kthread+0x6d7/frame 0xfffffe0057401ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057401f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057401f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 7 tid 100073 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7cb7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827575a0 .str.27 rsp 0xfffffe00574016f0 rbp 0xfffffe0057401710 rsi 0 rdi 0xffffffff815dca59 printf+0x149 r8 0 r9 0xffffffff r10 0xd7c3f8a46eb0253 r11 0x17 r12 0xfffffe00081f9000 r13 0xfffffffffffffffe r14 0xffffffff827575a0 .str.27 r15 0 rip 0xffffffff815c73de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7cb7(%rip) db> show proc Process 7 (rand_harvestq) at 0xfffffe00080275c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff839397c0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff839397c0 reapsubtree: 7 sigparent: 20 vmspace: 0xffffffff8393a760 (map 0xffffffff8393a760) (map.pmap 0xffffffff8393a800) (pmap 0xffffffff8393a870) threads: 1 100073 Run - 0xffffffff8370dbd0 [rand_harvestq] db> ps pid ppid pgrp uid state wmesg wchan cmd 1488 766 766 60929 R (threaded) syz-executor 101071 RunQ syz-executor 101076 S uwait 0xfffffe006eb59680 syz-executor 101078 S uwait 0xfffffe007a6a2280 syz-executor 1486 765 765 0 R (threaded) syz-executor 101019 Run CPU 1 syz-executor 101073 RunQ syz-executor 1484 764 764 0 R (threaded) syz-executor 101047 S nanslp 0xffffffff83990400 syz-executor 101069 RunQ syz-executor 101075 S connec 0xfffffe005a316cda syz-executor 101077 S uwait 0xfffffe007a6a5080 syz-executor 1483 1 764 0 S uwait 0xfffffe006eb59c80 syz-executor 1481 1 764 0 S uwait 0xfffffe0077fbfd00 syz-executor 1480 1 765 0 S uwait 0xfffffe00781a9a00 syz-executor 1477 1 764 0 S uwait 0xfffffe007a6a4e00 syz-executor 1476 1 765 0 S uwait 0xfffffe007a6a2880 syz-executor 1468 1 765 0 S uwait 0xfffffe007a6a3380 syz-executor 1464 1 766 0 S uwait 0xfffffe007a6a2900 syz-executor 1462 1 765 0 S uwait 0xfffffe0077fc0980 syz-executor 1460 1 764 0 S uwait 0xfffffe007a6a3500 syz-executor 1456 1 766 0 S uwait 0xfffffe007a6a2000 syz-executor 1453 1 764 0 S uwait 0xfffffe006eb57b00 syz-executor 1449 1 764 0 S uwait 0xfffffe00781a9b00 syz-executor 1446 1 766 0 S uwait 0xfffffe007a6a2d00 syz-executor 1444 1 764 0 S uwait 0xfffffe007a6a2e00 syz-executor 1436 1 764 0 S uwait 0xfffffe006eb59880 syz-executor 1431 1 764 0 S uwait 0xfffffe007a6a4600 syz-executor 1425 0 0 0 DL mdwait 0xfffffe0077efe000 [md0] 1422 1 764 0 S uwait 0xfffffe007a6a2180 syz-executor 1415 1 764 0 S uwait 0xfffffe007a6a3580 syz-executor 1412 1411 765 60929 S uwait 0xfffffe007a6a2f00 syz-executor 1411 1 765 60929 SV uwait 0xfffffe007a6a2680 syz-executor 1407 1 765 0 S uwait 0xfffffe0059f08c80 syz-executor 1398 1 764 0 S uwait 0xfffffe0059e66580 syz-executor 1394 1 766 0 S uwait 0xfffffe0059e65800 syz-executor 1392 1 764 0 S uwait 0xfffffe0059e68200 syz-executor 1378 1 764 0 S uwait 0xfffffe007a6a4d00 syz-executor 1377 1 765 0 S uwait 0xfffffe007a6a4480 syz-executor 1369 1 764 0 S uwait 0xfffffe0077fbee80 syz-executor 1367 1 766 0 S uwait 0xfffffe007a6a5100 syz-executor 1364 1 766 0 S uwait 0xfffffe0077fbf080 syz-executor 1357 1 765 0 S uwait 0xfffffe006eb59e80 syz-executor 1354 1 766 0 S uwait 0xfffffe007a6a2c00 syz-executor 1351 1 765 0 S uwait 0xfffffe007a6a2b00 syz-executor 1345 1 765 0 S uwait 0xfffffe006eb59a80 syz-executor 1340 1 766 0 S uwait 0xfffffe0077fc0700 syz-executor 1335 1 766 0 S uwait 0xfffffe006eb59780 syz-executor 1334 1 764 -1 SV sigwait 0xfffffe007a8010d0 syz-executor 1326 1 765 0 S uwait 0xfffffe007a6a4b00 syz-executor 1323 1 764 0 S uwait 0xfffffe0077fbe400 syz-executor 1319 1 764 0 S uwait 0xfffffe007a6a4280 syz-executor 1312 1 765 0 S uwait 0xfffffe0077fbea00 syz-executor 1309 1 766 0 S uwait 0xfffffe0077fbef00 syz-executor 1307 1 766 0 S uwait 0xfffffe0077fbeb00 syz-executor 1299 1 766 0 S uwait 0xfffffe006e408200 syz-executor 1294 1 764 0 S uwait 0xfffffe007a6a5880 syz-executor 1291 1 764 0 S uwait 0xfffffe006eb57300 syz-executor 1288 1 765 0 S uwait 0xfffffe006eb59980 syz-executor 1285 1 765 0 S uwait 0xfffffe007a6a4800 syz-executor 1280 1 764 0 S uwait 0xfffffe007a6a3800 syz-executor 1278 1 764 0 S uwait 0xfffffe007a6a3700 syz-executor 1275 1 765 0 S uwait 0xfffffe006e407880 syz-executor 1272 1 764 0 S uwait 0xfffffe007a6a4f00 syz-executor 1269 1 764 0 S uwait 0xfffffe007a6a4c00 syz-executor 1259 1 764 0 S uwait 0xfffffe007a6a4900 syz-executor 1247 1 766 0 S uwait 0xfffffe006eb56480 syz-executor 1245 1 765 0 S uwait 0xfffffe0077fbec00 syz-executor 1241 1 765 0 S uwait 0xfffffe007a6a5680 syz-executor 1233 1 764 0 S uwait 0xfffffe006e409c00 syz-executor 1228 1 766 0 S uwait 0xfffffe0077fbe200 syz-executor 1226 1 765 0 S uwait 0xfffffe006e409e00 syz-executor 1222 1 766 0 S uwait 0xfffffe006e409680 syz-executor 1213 1 765 0 S uwait 0xfffffe007a6a5780 syz-executor 1210 1 766 0 S uwait 0xfffffe0077fbe300 syz-executor 1207 1 764 0 S uwait 0xfffffe006eb59d80 syz-executor 1194 1 766 0 S uwait 0xfffffe0077fbe000 syz-executor 1191 1 765 0 S uwait 0xfffffe0077fc0100 syz-executor 1183 1 766 0 S uwait 0xfffffe0077fbe900 syz-executor 1179 1 764 0 S uwait 0xfffffe0077fc0000 syz-executor 1176 1 765 0 S uwait 0xfffffe006eb57600 syz-executor 1172 1 766 0 S uwait 0xfffffe006e409980 syz-executor 1168 1 765 0 S uwait 0xfffffe0077fc0780 syz-executor 1164 1 765 0 S uwait 0xfffffe00781a9780 syz-executor 1161 1 765 0 S uwait 0xfffffe006eb56380 syz-executor 1154 1 764 0 S uwait 0xfffffe0077fc0300 syz-executor 1152 1 766 0 S uwait 0xfffffe006e409e80 syz-executor 1150 1 765 0 S uwait 0xfffffe0077fbfa00 syz-executor 1145 1 766 0 S uwait 0xfffffe0077fbe800 syz-executor 1143 1 764 0 S uwait 0xfffffe006e409880 syz-executor 1137 1 764 0 S uwait 0xfffffe006e409580 syz-executor 1132 1 766 0 S uwait 0xfffffe006e408380 syz-executor 1130 1 765 0 S uwait 0xfffffe00781a9680 syz-executor 1127 1 764 0 S uwait 0xfffffe0077fbf800 syz-executor 1125 1 765 0 S uwait 0xfffffe0077fbf380 syz-executor 1119 1 765 0 S uwait 0xfffffe006e409b00 syz-executor 1113 1 766 0 S uwait 0xfffffe006e409780 syz-executor 1100 1 764 0 S uwait 0xfffffe0059f08e80 syz-executor 1093 1 764 0 S uwait 0xfffffe0077fbf700 syz-executor 1087 1084 1084 0 D tun_con 0xfffffe0059c08e28 ifconfig 1084 763 1084 0 S wait 0xfffffe0008024000 syz-executor 1075 1 767 0 S uwait 0xfffffe0077fbf600 syz-executor 1074 1 764 0 S uwait 0xfffffe006e409d00 syz-executor 1066 1 764 0 S uwait 0xfffffe0077fc0b00 syz-executor 1065 1 765 0 S uwait 0xfffffe006eb58680 syz-executor 1061 1 765 0 S uwait 0xfffffe006eb56180 syz-executor 1060 1 767 0 S uwait 0xfffffe0077fc0600 syz-executor 1057 1 764 0 S uwait 0xfffffe006e408000 syz-executor 1053 1 767 0 S uwait 0xfffffe0059f08d00 syz-executor 1050 1 764 0 S uwait 0xfffffe006eb57d00 syz-executor 1046 1 767 0 S uwait 0xfffffe0077fbfc00 syz-executor 1039 1 767 0 S uwait 0xfffffe006eb56580 syz-executor 1036 1 764 0 S uwait 0xfffffe0077fc0400 syz-executor 1032 1 764 0 S uwait 0xfffffe006e407780 syz-executor 1029 1 766 0 S uwait 0xfffffe0077fbfb00 syz-executor 1025 1 765 0 S uwait 0xfffffe006eb56280 syz-executor 1024 1 767 0 S uwait 0xfffffe0077fbf900 syz-executor 1013 1 764 0 S uwait 0xfffffe006eb57880 syz-executor 1009 1 765 0 S uwait 0xfffffe006e407e80 syz-executor 1005 1 764 0 S uwait 0xfffffe006eb56d80 syz-executor 997 1 765 0 S uwait 0xfffffe0077fc0200 syz-executor 989 1 766 0 S uwait 0xfffffe006eb57980 syz-executor 980 1 765 0 S uwait 0xfffffe006e407580 syz-executor 979 1 764 0 S uwait 0xfffffe0077fc0500 syz-executor 976 1 764 0 S uwait 0xfffffe0059f06c80 syz-executor 968 1 766 0 S uwait 0xfffffe006eb57700 syz-executor 966 1 764 0 S uwait 0xfffffe006eb57800 syz-executor 963 1 766 0 S uwait 0xfffffe0077fbfe80 syz-executor 957 1 764 0 S uwait 0xfffffe006eb56b80 syz-executor 954 1 767 0 S uwait 0xfffffe006eb56880 syz-executor 953 1 766 0 S uwait 0xfffffe006eb56e80 syz-executor 950 1 766 0 S uwait 0xfffffe006eb56a80 syz-executor 944 1 767 0 S uwait 0xfffffe006e407680 syz-executor 942 1 766 0 S uwait 0xfffffe006e408100 syz-executor 938 1 765 0 S uwait 0xfffffe006eb57400 syz-executor 934 1 766 0 S uwait 0xfffffe006eb56680 syz-executor 927 1 766 0 S uwait 0xfffffe006eb57200 syz-executor 922 1 764 0 S uwait 0xfffffe006e407400 syz-executor 918 1 766 0 S uwait 0xfffffe0059e65e00 syz-executor 915 1 764 0 S uwait 0xfffffe006eb57f00 syz-executor 913 1 765 0 S uwait 0xfffffe006eb56780 syz-executor 909 1 766 0 S uwait 0xfffffe006eb57e00 syz-executor 906 1 765 0 S uwait 0xfffffe006e407b80 syz-executor 901 1 765 0 S uwait 0xfffffe0059e65d00 syz-executor 899 1 767 0 S uwait 0xfffffe006eb56c80 syz-executor 896 1 764 0 S uwait 0xfffffe0059e65b00 syz-executor 895 0 0 0 DL mdwait 0xfffffe0077efd000 [md1] 891 1 766 0 S uwait 0xfffffe006eb56980 syz-executor 882 1 765 0 S uwait 0xfffffe0059f06b80 syz-executor 879 1 765 0 S uwait 0xfffffe006eb57c00 syz-executor 876 1 764 0 S uwait 0xfffffe006eb57500 syz-executor 875 1 765 0 S uwait 0xfffffe006e407a00 syz-executor 871 1 767 0 S uwait 0xfffffe0059e67e80 syz-executor 863 1 764 0 S uwait 0xfffffe006eb57100 syz-executor 861 1 766 0 S uwait 0xfffffe006eb58800 syz-executor 856 1 765 0 S uwait 0xfffffe006eb58780 syz-executor 849 1 764 0 S uwait 0xfffffe006e407c80 syz-executor 842 1 767 0 S uwait 0xfffffe006eb58480 syz-executor 841 1 766 0 S uwait 0xfffffe006e407d80 syz-executor 838 1 766 0 S uwait 0xfffffe0059e65c00 syz-executor 836 1 767 0 S uwait 0xfffffe006eb58380 syz-executor 834 1 764 0 S uwait 0xfffffe0058ce7b00 syz-executor 832 1 766 0 S uwait 0xfffffe006eb58580 syz-executor 828 1 766 0 S uwait 0xfffffe0059f06580 syz-executor 827 1 767 0 S uwait 0xfffffe0059f06680 syz-executor 824 1 766 0 S uwait 0xfffffe0059f06a80 syz-executor 823 812 823 0 Ss select 0xfffffe006e408440 dhclient 818 1 818 0 Ss select 0xfffffe006e4084c0 dhclient 817 1 765 0 S uwait 0xfffffe006eb58080 syz-executor 812 791 424 65 S select 0xfffffe006e4085c0 dhclient 811 0 0 0 DL aiordy 0xfffffe0054911040 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00549115a0 [aiod3] 809 0 0 0 DL aiordy 0xfffffe0054911b00 [aiod2] 808 0 0 0 DL aiordy 0xfffffe00548c6560 [aiod1] 791 424 424 0 S wait 0xfffffe005490f000 sh 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83990400 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0059e65540 syz-executor 761 759 761 0 Ss pause 0xfffffe00548f30d0 csh 759 682 759 0 Ss select 0xfffffe0059e655c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff98b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058dd14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058dd18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dd1cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dd20b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd24b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd28b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd30b0 getty 686 1 686 0 Ss nanslp 0xffffffff83990401 cron 682 1 682 0 Ss select 0xfffffe0059e65ec0 sshd 495 1 495 0 Ss select 0xfffffe0059e66840 syslogd 424 1 424 0 Ss wait 0xfffffe00548c7580 devd 423 1 423 65 Ss select 0xfffffe0059e66940 dhclient 338 1 338 0 Ss select 0xfffffe0059e669c0 dhclient 335 1 335 0 Ss select 0xfffffe0059e672c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aadca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac260 [bufdaemon] 100081 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0059ed38e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add1f8 [dom0] 100084 D launds 0xffffffff83add204 [laundry: dom0] 100085 D umarcl 0xffffffff81d8bd90 [uma] 7 0 0 0 RL - 0xffffffff8370dbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843c8710 [pf purge] 5 0 0 0 DL waiting 0xffffffff8428e580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad8a00 [crypto] 100044 D crypto_ 0xfffffe0058570030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058570080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f8088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938de0 [g_event] 100038 D - 0xffffffff83938e00 [g_up] 100039 D - 0xffffffff83938e20 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad94a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bf9d00 [softirq_0] 100006 D - 0xfffffe0008bf9c00 [softirq_1] 100007 D - 0xfffffe0008bf9b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf9a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf9900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9700 [jail_remove taskq] 100012 D - 0xfffffe0008bf9600 [bus taskq] 100015 D - 0xfffffe0008bf9300 [thread taskq] 100017 D - 0xfffffe0008bf9100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf9000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8e00 [inm_free taskq] 100020 D - 0xfffffe0008bf8d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf8c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf8900 [firmware taskq] 100041 D - 0xfffffe0008bf8600 [crypto_0] 100042 D - 0xfffffe0008bf8600 [crypto_1] 100057 D - 0xfffffe0008bf8400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf8300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf8200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf8100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058589700 [virtio_balloon] 100066 D - 0xffffffff8275c8e1 [deadlkres] 100070 D - 0xfffffe0058f5bb00 [acpi_task_0] 100071 D - 0xfffffe0058f5bb00 [acpi_task_1] 100072 D - 0xfffffe0058f5bb00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0008bf8500 [CAM taskq] 100077 D - 0xfffffe0008bf7e00 [ipsec_offload] db> show all locks Process 1488 (syz-executor) thread 0xfffffe007a838740 (101071) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00549e7ec0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6765 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549e7e10) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2808 Process 1486 (syz-executor) thread 0xfffffe007a81e000 (101019) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff839a36c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1297 Process 1484 (syz-executor) thread 0xfffffe007a819740 (101069) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000851e028) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008520e60) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007a6b5598) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1240 Process 1087 (ifconfig) thread 0xfffffe0054999000 (100491) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aae480) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 698 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4219 filedesc 318 2541K 1397 sysctloid 34971 2060K 35163 vtbuf 24 1968K 46 kobj 330 1320K 521 newblk 84 1045K 4235 vfscache 3 1025K 3 subproc 427 907K 1724 pcb 83 732K 772 inodedep 63 536K 1337 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 13590 acpica 1674 184K 54408 vmem 5 148K 8 tidhash 3 141K 3 pagedep 41 138K 737 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 129 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 487 84K 2568 bus 994 81K 5040 mtx_pool 3 74K 3 umtx 576 72K 576 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 BPF 26 38K 166 temp 34 37K 2532 CC Mem 277 35K 1840 DEVFS3 130 33K 141 hostcache 1 32K 1 shm 1 32K 51 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 crypto 108 19K 257 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 kqueue 209 14K 1837 lltable 44 14K 44 eventhandler 163 14K 163 pwddesc 206 13K 1587 sctp_atcl 34 13K 257 GEOM 75 13K 609 ifnet 7 13K 7 ether_multi 152 13K 188 kenv 95 12K 95 CAM queue 5 11K 1528 cryptodev 173 10K 720 plimit 26 10K 411 rman 82 10K 437 ksem 4 10K 5 inpcbpolicy 293 10K 2558 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 1153 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 6 shmfd 1 8K 1 pfs_vncache 1 8K 1 DEVFSP 126 8K 447 audit_evclass 239 8K 301 cred 29 8K 423 taskqueue 69 8K 90 sctp_timw 28 7K 28 sglist 6 7K 6 CAM DEV 3 6K 510 mount 30 6K 2885 pfs_nodes 22 6K 22 osd 282 5K 1855 proc-args 229 5K 2540 ufs_dirhash 24 5K 30 UMA 267 5K 268 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 dirrem 16 4K 1029 md_sectors 1 4K 2 evdev 4 4K 4 acpisem 28 4K 28 newdirblk 26 4K 667 sctp_stro 3 3K 67 selfd 48 3K 31244 kcovinfo 45 3K 45 terminal 11 3K 11 session 21 3K 60 uidinfo 5 3K 55 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 pf_rule 1 2K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 73 ip6ndp 12 2K 13 Unitno 29 2K 56 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_stri 3 2K 10 in_multi 6 2K 13 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6opt 9 2K 208 select 11 2K 47 sctp_atky 37 2K 329 mkdir 10 2K 1332 msi 9 2K 9 netlink 2 2K 82 softdep 1 1K 1 diradd 8 1K 1052 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 frag6 10 1K 26 freefile 7 1K 838 freefrag 7 1K 67 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 924 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_athm 34 1K 262 freework 3 1K 1498 freeblks 2 1K 688 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 53 procdesc 2 1K 8 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 5 soname 5 1K 4266 iov 2 1K 15195 eventfd 1 1K 7 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_map 6 1K 134 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 73 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 19 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 38 mqdata 0 0K 0 filemon 0 0K 34 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 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 22 sctp_iter 0 0K 12 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 12 sctp_aadr 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 1373 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 1 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 44 in_mfilter 0 0K 6 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 0 VN POLL 0 0K 1 statfs 0 0K 192 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 108 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 123 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 566 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 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 90 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 2 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 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 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 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 8320 1078 27797 0 254 38494208 0 malloc-16384 16384 158 2 874 0 1 2621440 0 mbuf 256 9031 631 74273 0 254 2473472 0 BUF TRIE 152 246 11558 2841 0 62 1794208 0 malloc-128 128 12646 343 13574 0 126 1662592 0 malloc-384 384 4157 43 4200 0 30 1612800 0 RADIX NODE 152 9720 155 42581 0 62 1501000 0 malloc-4096 4096 332 4 596 0 2 1376256 0 UMA Slabs 0 112 11506 44 11580 0 126 1293600 0 sctp_asoc 2256 3 507 67 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17708 115 17749 0 254 998088 0 malloc-65536 65536 13 2 30 0 1 983040 0 malloc-4096 4096 227 1 1565 0 2 933888 0 FFS inode 1168 698 16 1617 0 8 833952 0 VM OBJECT 264 2935 35 22248 0 30 784080 0 socket 1024 333 431 4194 0 254 782336 0 sctp_ep 1152 28 483 185 0 254 588672 0 MAP ENTRY 96 5765 283 82125 0 126 580608 0 THREAD 1824 280 8 1078 0 8 525312 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 0 7 210 0 1 458752 0 tcp_inpcb 1304 277 29 1839 0 8 399024 0 sctp_raddr 736 3 514 67 0 254 380512 0 malloc-32768 32768 5 6 797 0 1 360448 0 VNODE 440 737 73 1658 0 30 356400 0 256 Bucket 2048 144 8 1136 0 8 311296 0 md1 4096 73 1 73 0 2 303104 0 PROC 1376 205 15 1488 0 8 302720 0 malloc-2048 2048 131 13 332 0 8 294912 0 malloc-64 64 4104 495 5420 0 254 294336 0 malloc-8192 8192 0 34 53 0 1 278528 0 FPU_save_area 832 282 24 1598 0 16 254592 0 malloc-16 16 14692 308 16382 0 254 240000 0 filedesc0 1072 206 11 1587 0 8 232624 0 DEVCTL 1024 29 191 156 0 0 225280 0 tcp_log 416 65 448 78 0 254 213408 0 FFS2 dinode 256 698 112 1616 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 1406 113 27109 0 126 194432 0 UMA Zones 768 239 5 240 0 16 187392 0 g_bio 408 0 450 22405 0 30 183600 0 malloc-32 32 5355 315 6415 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1281 0 254 165120 0 malloc-1024 1024 123 21 175 0 16 147456 0 S VFS Cache 104 1016 388 2256 0 126 146016 0 malloc-256 256 140 430 4424 0 62 145920 0 malloc-384 384 283 77 1567 0 30 138240 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 8 500 8773 0 254 130048 0 ksiginfo 112 197 847 371 0 126 116928 0 malloc-64 64 531 1296 47239 0 254 116928 0 malloc-2048 2048 6 50 1039 0 8 114688 0 VMSPACE 584 183 13 1464 0 16 114464 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-256 256 354 21 1160 0 62 96000 0 malloc-4096 4096 18 4 84 0 2 90112 0 UMA Kegs 384 225 8 226 0 30 89472 0 pipe 736 90 31 680 0 16 89056 0 64 Bucket 512 90 78 3291 0 30 86016 0 128 Bucket 1024 58 25 326 0 16 84992 0 malloc-128 128 382 269 1212 0 126 83328 0 malloc-256 256 175 140 2429 0 62 80640 0 sctp_chunk 152 111 409 113 0 254 79040 0 da_ccb 544 0 133 5745 0 16 72352 0 Files 80 688 212 12788 0 126 72000 0 malloc-64 64 490 581 976 0 254 68544 0 malloc-64 64 514 557 1610 0 254 68544 0 malloc-128 128 233 294 2293 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-256 256 98 157 939 0 62 65280 0 malloc-256 256 50 205 2943 0 62 65280 0 malloc-256 256 132 123 1208 0 62 65280 0 32 Bucket 256 98 157 2617 0 62 65280 0 sctp_stream_msg_out 112 0 540 3 0 254 60480 0 malloc-384 384 108 42 331 0 30 57600 0 malloc-8192 8192 5 2 7 0 1 57344 0 malloc-64 64 325 494 2341 0 254 52416 0 malloc-256 256 77 118 881 0 62 49920 0 malloc-256 256 8 187 2131 0 62 49920 0 DIRHASH 1024 34 14 39 0 16 49152 0 NAMEI 1024 0 48 20012 0 16 49152 0 malloc-8192 8192 4 2 54 0 1 49152 0 malloc-2048 2048 11 13 175 0 8 49152 0 malloc-2048 2048 8 16 135 0 8 49152 0 malloc-1024 1024 8 40 1647 0 16 49152 0 pcpu-8 8 4891 741 5985 0 254 45056 0 PWD 40 168 943 611 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 289 26 289 0 62 42840 0 malloc-4096 4096 4 6 563 0 2 40960 0 udp_inpcb 408 7 83 276 0 30 36720 0 malloc-64 64 224 343 1681 0 254 36288 0 malloc-64 64 8 559 9887 0 254 36288 0 malloc-64 64 46 521 120 0 254 36288 0 malloc-32 32 674 460 4191 0 254 36288 0 16 Bucket 144 65 187 543 0 62 36288 0 tcp_rack_map 128 0 279 7205 0 126 35712 0 malloc-128 128 27 252 90 0 126 35712 0 malloc-128 128 100 179 3552 0 126 35712 0 malloc-128 128 84 195 1104 0 126 35712 0 malloc-128 128 25 254 1191 0 126 35712 0 routing nhops 256 27 108 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 491 0 30 34560 0 ripcb 376 9 81 439 0 30 33840 0 SLEEPQUEUE 88 289 95 289 0 126 33792 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-2048 2048 12 4 25 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 6 26 122 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 36 0 16 32768 0 malloc-1024 1024 20 12 40 0 16 32768 0 malloc-1024 1024 2 30 22 0 16 32768 0 malloc-512 512 1 63 122 0 30 32768 0 malloc-512 512 21 43 197 0 30 32768 0 malloc-512 512 1 63 112 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 29 0 30 32768 0 malloc-512 512 3 61 11 0 30 32768 0 malloc-512 512 1 63 7 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 ertt_txseginfo 40 46 762 11488 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 65 0 126 31680 0 clpbuf 2624 0 12 95 0 4 31488 0 sctp_laddr 48 3 585 16 0 254 28224 0 ertt 72 277 115 1839 0 126 28224 0 4 Bucket 48 6 582 15 0 254 28224 0 AIO 208 0 133 247 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 83 0 1 24576 0 malloc-4096 4096 0 6 39 0 2 24576 0 rtentry 168 30 114 41 0 62 24192 0 8 Bucket 80 54 246 744 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 0 60 343 0 30 23040 0 malloc-384 384 2 58 9 0 30 23040 0 malloc-384 384 2 58 26 0 30 23040 0 tcp_rack_pcb 1088 0 21 19 0 8 22848 0 Mountpoints 2816 2 6 53 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 malloc-32 32 44 586 528 0 254 20160 0 malloc-32 32 219 411 1637 0 254 20160 0 malloc-32 32 103 527 2359 0 254 20160 0 malloc-32 32 115 515 379 0 254 20160 0 malloc-32 32 21 609 2701 0 254 20160 0 2 Bucket 32 81 549 910 0 254 20160 0 KNOTE 160 1 124 175 0 62 20000 0 tcp_bbr_map 128 47 108 47 0 126 19840 0 cryptop 280 0 70 50 0 30 19600 0 AIOCB 552 0 35 580 0 16 19320 0 L VFS Cache 320 0 60 25 0 30 19200 0 AIOLIO 272 0 70 54 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 32 0 2 16384 0 malloc-4096 4096 2 2 6 0 2 16384 0 malloc-4096 4096 1 3 193 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 1 7 192 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 1 17 1 0 16 16128 0 rl_entry 48 4 332 4 0 254 16128 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 17 43 1066 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 2 0 62 12144 0 malloc-32 32 14 364 135 0 254 12096 0 vtnet_tx_hdr 24 0 501 4571 0 254 12024 0 malloc-16 16 24 726 74 0 254 12000 0 malloc-16 16 143 607 2576 0 254 12000 0 malloc-16 16 92 658 830 0 254 12000 0 malloc-16 16 371 379 5036 0 254 12000 0 malloc-16 16 9 741 1511 0 254 12000 0 malloc-16 16 269 481 399 0 254 12000 0 malloc-16 16 15 735 24799 0 254 12000 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 frags 256 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 384 0 0 0 0 254 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 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 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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0