panic: ASan: Invalid access, 8-byte read at 0xfffffe0059af00e8, UMAUseAfterFree(fd) cpuid = 1 time = 24 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4f1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4f310 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f4d0 panic() at panic+0xb5/frame 0xfffffe0056b4f5a0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f670 syncache_add() at syncache_add+0xbf8/frame 0xfffffe0056b4f8f0 tcp_input_with_port() at tcp_input_with_port+0x2db3/frame 0xfffffe0056b4fbb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0056b4fbd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0056b4fcf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056b4fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056b4fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056b4ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056b4ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] 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 0 rax 0x12 rcx 0xffffffff81625b7e _vprintf+0x1ae rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056b4f2f0 rbp 0xfffffe0056b4f310 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x14 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b51080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b51080 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b52060 (map 0xffffffff83b52060) (map.pmap 0xffffffff83b52100) (pmap 0xffffffff83b52170) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1354 1119 1119 0 R (threaded) syz-executor 100931 RunQ syz-executor 101063 RunQ syz-executor 101064 Run CPU 0 syz-executor 1353 766 766 0 S (threaded) syz-executor 101056 S nanslp 0xffffffff83ba7c40 syz-executor 101061 S select 0xfffffe00788b7b40 syz-executor 101062 S uwait 0xfffffe0078dfb200 syz-executor 1349 0 0 0 DL mdwait 0xfffffe00786a2000 [md2147483516] 1331 1 1119 0 S uwait 0xfffffe0078ce9e80 syz-executor 1329 1328 1328 0 D ifnet_d 0xffffffff83cc6000 ifconfig 1328 762 1328 0 S wait 0xfffffe00540dc010 syz-executor 1327 1 765 0 S uwait 0xfffffe0078ce9c80 syz-executor 1323 1 1119 0 S uwait 0xfffffe0078ce9600 syz-executor 1311 1 1119 0 S uwait 0xfffffe0078ce9a00 syz-executor 1309 1 765 0 S uwait 0xfffffe0078ce9400 syz-executor 1303 0 0 0 DL - 0xffffffff83b52520 [accounting] 1299 1 1119 0 S uwait 0xfffffe0078dfb000 syz-executor 1288 1 765 0 S uwait 0xfffffe005988c000 syz-executor 1284 1 1119 0 S uwait 0xfffffe0078dfc680 syz-executor 1283 1 1119 0 S uwait 0xfffffe005988c400 syz-executor 1271 1 765 0 S uwait 0xfffffe0078dfae80 syz-executor 1270 1 765 0 S uwait 0xfffffe0078dfb100 syz-executor 1267 1266 1266 0 D tun_con 0xfffffe006df07528 ifconfig 1266 762 1266 0 S wait 0xfffffe0054004ac0 syz-executor 1257 1 766 0 S uwait 0xfffffe0059908b00 syz-executor 1256 1 766 0 SV uwait 0xfffffe00784a5d80 syz-executor 1251 1 764 0 SV uwait 0xfffffe00784a5c00 syz-executor 1250 1 764 0 S uwait 0xfffffe0078dfbe00 syz-executor 1249 1 764 0 S uwait 0xfffffe0059682e80 syz-executor 1248 1 764 0 S uwait 0xfffffe0078dfc180 syz-executor 1246 1 766 0 S uwait 0xfffffe0059682400 syz-executor 1245 1 766 0 S uwait 0xfffffe00784a5d00 syz-executor 1239 1 766 0 S uwait 0xfffffe00784a5b00 syz-executor 1233 1 766 0 S uwait 0xfffffe0078ce9d80 syz-executor 1232 1 766 0 S uwait 0xfffffe006e436180 syz-executor 1228 1 764 0 S uwait 0xfffffe0078dfbb00 syz-executor 1227 1 764 0 S uwait 0xfffffe0078cea600 syz-executor 1219 0 0 0 DL mdwait 0xfffffe00785e7000 [md7] 1214 1 766 0 S uwait 0xfffffe0078dfbc00 syz-executor 1213 1 766 0 S uwait 0xfffffe006e434f00 syz-executor 1209 0 0 0 DL mdwait 0xfffffe00786ad000 [md6] 1207 1 764 0 S uwait 0xfffffe00784a8d00 syz-executor 1205 1 764 0 S uwait 0xfffffe00785a9600 syz-executor 1197 1 1119 0 S uwait 0xfffffe0059682e00 syz-executor 1191 1 1119 -1 S uwait 0xfffffe0078cea400 syz-executor 1189 1 765 0 S uwait 0xfffffe0078dfc800 syz-executor 1186 1 765 60928 S uwait 0xfffffe0078ceb100 syz-executor 1172 1 766 0 S uwait 0xfffffe0078ce9200 syz-executor 1164 1 1161 0 S uwait 0xfffffe006e436080 syz-executor 1163 1 1119 0 S uwait 0xfffffe006e434e80 syz-executor 1158 1 1119 0 S uwait 0xfffffe0078cea300 syz-executor 1151 1 766 0 S uwait 0xfffffe0078ceb200 syz-executor 1149 1 766 0 S uwait 0xfffffe0078ceb000 syz-executor 1147 1 1119 0 S uwait 0xfffffe00785a9500 syz-executor 1143 1 765 0 S uwait 0xfffffe0078cea100 syz-executor 1134 1 765 0 S umtxn 0xfffffe00784a5800 syz-executor 1131 1 766 0 S uwait 0xfffffe0078cea500 syz-executor 1130 1 766 0 S uwait 0xfffffe0078cea700 syz-executor 1119 762 1119 0 S nanslp 0xffffffff83ba7c41 syz-executor 1111 1 764 0 S uwait 0xfffffe00785a9800 syz-executor 1107 1 763 0 S uwait 0xfffffe0078cea200 syz-executor 1103 0 0 0 DL (threaded) [so_splice] 100499 D - 0xfffffe0007688580 [thr_0] 100559 D - 0xfffffe00076885c0 [thr_1] 1098 1097 1098 0 SV uwait 0xfffffe00785a4a80 syz-executor 1097 1096 763 0 DV ppwait 0xfffffe005419e500 syz-executor 1096 1095 763 0 DV ppwait 0xfffffe005419afb0 syz-executor 1095 1094 763 0 DV ppwait 0xfffffe005419ea58 syz-executor 1094 1093 763 0 DV ppwait 0xfffffe005419b508 syz-executor 1093 1092 763 0 DV ppwait 0xfffffe005419efb0 syz-executor 1092 1091 763 0 DV ppwait 0xfffffe005419ba60 syz-executor 1091 1090 763 0 DV ppwait 0xfffffe005419f508 syz-executor 1090 1089 763 0 DV ppwait 0xfffffe005419bfb8 syz-executor 1089 1088 763 0 DV ppwait 0xfffffe005418afb0 syz-executor 1088 1087 763 0 DV ppwait 0xfffffe005419c510 syz-executor 1087 1086 763 0 DV ppwait 0xfffffe005418b508 syz-executor 1086 1085 763 0 DV ppwait 0xfffffe005418ba60 syz-executor 1085 1084 763 0 DV ppwait 0xfffffe0054133508 syz-executor 1084 1083 763 0 DV ppwait 0xfffffe005418bfb8 syz-executor 1083 1082 763 0 DV ppwait 0xfffffe005418c510 syz-executor 1082 1081 763 0 DV ppwait 0xfffffe0054133a60 syz-executor 1081 1080 763 0 DV ppwait 0xfffffe005418ca68 syz-executor 1080 1079 763 0 DV ppwait 0xfffffe0054133fb8 syz-executor 1079 1078 763 0 DV ppwait 0xfffffe005418cfc0 syz-executor 1078 1077 763 0 DV ppwait 0xfffffe0054134510 syz-executor 1077 1076 763 0 DV ppwait 0xfffffe005418d518 syz-executor 1076 1075 763 0 DV ppwait 0xfffffe0054134a68 syz-executor 1075 1074 763 0 DV ppwait 0xfffffe0054181fb8 syz-executor 1074 1073 763 0 DV ppwait 0xfffffe0054134fc0 syz-executor 1073 1072 763 0 DV ppwait 0xfffffe0054182510 syz-executor 1072 1071 763 0 DV ppwait 0xfffffe0054135a70 syz-executor 1071 1070 763 0 DV ppwait 0xfffffe0054182a68 syz-executor 1070 1069 763 0 DV ppwait 0xfffffe005416afb0 syz-executor 1069 1068 763 0 DV ppwait 0xfffffe0054182fc0 syz-executor 1068 1067 763 0 DV ppwait 0xfffffe0054128a68 syz-executor 1067 1066 763 0 DV ppwait 0xfffffe005416da70 syz-executor 1066 1 763 0 DV ppwait 0xfffffe005400da70 syz-executor 1063 1 764 0 S uwait 0xfffffe005988a480 syz-executor 1061 1 764 0 S uwait 0xfffffe00785a9a00 syz-executor 1058 1 765 0 S uwait 0xfffffe005988ac80 syz-executor 1055 0 0 0 DL mdwait 0xfffffe0078ce8000 [md5] 1050 0 0 0 DL mdwait 0xfffffe0078b16000 [md4] 1049 0 0 0 DL mdwait 0xfffffe0078b17000 [md3] 1043 1 765 0 S uwait 0xfffffe00785a9300 syz-executor 1040 1 764 0 S uwait 0xfffffe00784a5e80 syz-executor 1039 1 764 0 S uwait 0xfffffe005988a980 syz-executor 1037 1 766 0 S uwait 0xfffffe0059889c00 syz-executor 1024 1 765 0 S uwait 0xfffffe006e435180 syz-executor 1023 1 765 0 S uwait 0xfffffe006e435a00 syz-executor 1012 1 763 0 S uwait 0xfffffe0077795580 syz-executor 1008 1 763 0 S uwait 0xfffffe0059889900 syz-executor 1003 1 765 0 S uwait 0xfffffe00782dbd00 syz-executor 999 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 998 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 997 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 996 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 989 979 989 0 Ss select 0xfffffe00784a6240 dhclient 988 1 763 0 S uwait 0xfffffe006e435d80 syz-executor 984 1 984 0 Ss select 0xfffffe00784a62c0 dhclient 981 1 763 0 S uwait 0xfffffe005988bb80 syz-executor 979 972 423 65 S select 0xfffffe00784a6340 dhclient 972 423 423 0 S wait 0xfffffe00540dc568 sh 938 0 0 0 DL mdwait 0xfffffe0058632000 [md2] 935 1 766 0 S uwait 0xfffffe0059889500 syz-executor 931 0 0 0 DL mdwait 0xfffffe00597d9000 [md1] 928 1 766 0 SV sigwait 0xfffffe00540dd620 syz-executor 919 1 765 0 S uwait 0xfffffe0059908400 syz-executor 918 0 0 0 DL mdwait 0xfffffe00597da000 [md0] 915 1 765 0 SV uwait 0xfffffe005988ac00 syz-executor 913 1 764 0 S uwait 0xfffffe0059889600 syz-executor 912 1 763 0 S uwait 0xfffffe0077794e80 syz-executor 910 1 764 0 S uwait 0xfffffe0059682500 syz-executor 908 1 766 0 S uwait 0xfffffe006e435700 syz-executor 907 1 764 0 S uwait 0xfffffe0059889a00 syz-executor 904 1 765 0 S uwait 0xfffffe0059682a00 syz-executor 903 1 766 0 SV sigwait 0xfffffe00541270b8 syz-executor 901 1 763 0 S uwait 0xfffffe0059682700 syz-executor 900 1 763 0 S uwait 0xfffffe0059682600 syz-executor 895 1 766 0 S uwait 0xfffffe0059889f00 syz-executor 894 1 766 0 S uwait 0xfffffe005988a180 syz-executor 892 1 765 0 SV sigwait 0xfffffe0054127b68 syz-executor 889 888 889 0 SVs uwait 0xfffffe005988bd00 syz-executor 888 1 764 0 DV ppwait 0xfffffe0054127a60 syz-executor 812 0 0 0 DL aiordy 0xfffffe00540f1570 [aiod4] 811 0 0 0 DL aiordy 0xfffffe0054107010 [aiod3] 809 0 0 0 DL aiordy 0xfffffe00540ee000 [aiod2] 807 0 0 0 DL aiordy 0xfffffe0054107568 [aiod1] 766 762 766 0 S nanslp 0xffffffff83ba7c40 syz-executor 762 760 760 0 S select 0xfffffe005988a740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540da0b0 csh 758 681 758 0 Ss select 0xfffffe005988aa40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 685 1 685 0 Ss nanslp 0xffffffff83ba7c40 cron 681 1 681 0 Ss select 0xfffffe005988a8c0 sshd 494 1 494 0 Ss select 0xfffffe005988b340 syslogd 423 1 423 0 Ss wait 0xfffffe005400c010 devd 422 1 422 65 Ss select 0xfffffe00599084c0 dhclient 337 1 337 0 Ss select 0xfffffe005988adc0 dhclient 334 1 334 0 Ss select 0xfffffe00599085c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 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 0xffffffff844efc30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84901700 [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 TL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 - 0xffffffff827e5f00 [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 - 0xfffffe005825fe00 [ipsec_offload] 100234 D - 0xfffffe005825d300 [system_taskq_0] 100235 D - 0xfffffe005825d300 [system_taskq_1] 100236 D - 0xfffffe005825d600 [system_delay_taskq_] 100237 D - 0xfffffe005825d600 [system_delay_taskq_] 100238 D - 0xfffffe005825d700 [zvol_tq-0_0] 100239 D - 0xfffffe005825d700 [zvol_tq-0_1] 100240 D - 0xfffffe005825d700 [zvol_tq-0_2] 100241 D - 0xfffffe005825d700 [zvol_tq-0_3] 100242 D - 0xfffffe005825d700 [zvol_tq-0_4] 100243 D - 0xfffffe005825d700 [zvol_tq-0_5] 100244 D - 0xfffffe005825d700 [zvol_tq-0_6] 100245 D - 0xfffffe005825d700 [zvol_tq-0_7] 100246 D - 0xfffffe005825d700 [zvol_tq-0_8] 100247 D - 0xfffffe005825d700 [zvol_tq-0_9] 100248 D - 0xfffffe005825d700 [zvol_tq-0_10] 100249 D - 0xfffffe005825d700 [zvol_tq-0_11] 100250 D - 0xfffffe005825d700 [zvol_tq-0_12] 100251 D - 0xfffffe005825d700 [zvol_tq-0_13] 100252 D - 0xfffffe005825d700 [zvol_tq-0_14] 100253 D - 0xfffffe005825d700 [zvol_tq-0_15] 100254 D - 0xfffffe005825d700 [zvol_tq-0_16] 100255 D - 0xfffffe005825d700 [zvol_tq-0_17] 100256 D - 0xfffffe005825d700 [zvol_tq-0_18] 100257 D - 0xfffffe005825d700 [zvol_tq-0_19] 100258 D - 0xfffffe005825d700 [zvol_tq-0_20] 100259 D - 0xfffffe005825d700 [zvol_tq-0_21] 100260 D - 0xfffffe005825d700 [zvol_tq-0_22] 100261 D - 0xfffffe005825d700 [zvol_tq-0_23] 100262 D - 0xfffffe005825d700 [zvol_tq-0_24] 100263 D - 0xfffffe005825d700 [zvol_tq-0_25] 100264 D - 0xfffffe005825d700 [zvol_tq-0_26] 100265 D - 0xfffffe005825d700 [zvol_tq-0_27] 100266 D - 0xfffffe005825d700 [zvol_tq-0_28] 100267 D - 0xfffffe005825d700 [zvol_tq-0_29] 100268 D - 0xfffffe005825d700 [zvol_tq-0_30] 100269 D - 0xfffffe005825d700 [zvol_tq-0_31] 100273 D - 0xfffffe005825d200 [arc_prune] 100274 D - 0xfffffe005825d100 [arc_flush_0] 100275 D - 0xfffffe005825d100 [arc_flush_1] 100282 D - 0xfffffe00083fbd00 [dbu_evict] 100290 D - 0xfffffe005825d900 [z_vdev_file_0] 100291 D - 0xfffffe005825d900 [z_vdev_file_1] 100292 D - 0xfffffe005825d900 [z_vdev_file_2] 100293 D - 0xfffffe005825d900 [z_vdev_file_3] 100294 D - 0xfffffe005825d900 [z_vdev_file_4] 100295 D - 0xfffffe005825d900 [z_vdev_file_5] 100296 D - 0xfffffe005825d900 [z_vdev_file_6] 100297 D - 0xfffffe005825d900 [z_vdev_file_7] 100298 D - 0xfffffe005825d900 [z_vdev_file_8] 100299 D - 0xfffffe005825d900 [z_vdev_file_9] 100300 D - 0xfffffe005825d900 [z_vdev_file_10] 100301 D - 0xfffffe005825d900 [z_vdev_file_11] 100302 D - 0xfffffe005825d900 [z_vdev_file_12] 100303 D - 0xfffffe005825d900 [z_vdev_file_13] 100304 D - 0xfffffe005825d900 [z_vdev_file_14] 100305 D - 0xfffffe005825d900 [z_vdev_file_15] 100319 D - 0xfffffe00593da300 [zfsvfs] db> show all locks Process 1267 (ifconfig) thread 0xfffffe00541ce000 (100844) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc6000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe00586e9bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_syncache.c:593 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 445 12773K 693 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4225 solaris 2247 3597K 4473 sysctloid 45754 2688K 45866 vtbuf 24 1968K 46 filedesc 234 1868K 914 kobj 331 1324K 576 newblk 27 1031K 1795 vfscache 3 1025K 3 subproc 382 784K 1571 pcb 55 698K 447 inodedep 34 525K 744 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9033 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 23 134K 356 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 136 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 491 90K 2424 umtx 656 82K 656 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 531 md_sectors 16 64K 16 ddb_capture 1 64K 1 BPF 26 38K 93 md_disk 25 37K 29 DEVFS3 136 34K 146 hostcache 1 32K 1 shm 1 32K 9 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 temp 35 21K 2354 ifaddr 75 21K 78 DEVFS_RULE 56 20K 56 routetbl 169 20K 502 GEOM 94 20K 669 kstat_data 19 19K 19 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 51 16K 55 cred 42 16K 298 ether_multi 185 15K 237 ithread 90 15K 90 bus-sc 34 15K 1657 ifnet 8 15K 8 eventhandler 166 14K 166 kqueue 186 13K 1710 devstat 6 13K 6 kenv 95 12K 95 pwddesc 177 12K 1423 in6_multi 76 11K 79 CAM queue 5 11K 1528 taskqueue 93 10K 168 plimit 26 10K 437 rman 82 10K 437 rpc 8 9K 8 bmsafemap 3 9K 653 ksem 2 9K 4 UART 12 9K 12 filemon 1 8K 5 shmfd 1 8K 6 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 UMA 347 7K 347 sglist 6 7K 6 CAM DEV 3 6K 510 sctp_atcl 15 6K 94 CC Mem 45 6K 927 pfs_nodes 22 6K 22 DEVFSP 81 6K 253 ufs_dirhash 24 5K 27 pf_ifnet 11 5K 23 proc-args 191 5K 2510 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 63 acpisem 28 4K 28 selfd 48 3K 39223 session 23 3K 47 terminal 11 3K 11 uidinfo 6 3K 13 acpidev 20 3K 20 lockf 22 3K 158 osd 107 3K 1007 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 16 newdirblk 17 3K 335 netlink 2 3K 101 inpcbpolicy 67 3K 1396 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 Unitno 31 2K 66 in_multi 7 2K 16 crypto 5 2K 42 CAM XPT 22 2K 543 sctp_timw 6 2K 6 dirrem 6 2K 573 vnodemarker 3 2K 37 select 12 2K 131 toponodes 6 2K 6 ipsecpolicy 2 2K 2 mkdir 10 2K 670 msi 9 2K 9 sctp_stro 1 1K 8 softdep 1 1K 1 freefile 8 1K 474 indirdep 4 1K 218 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 mount 19 1K 363 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 diradd 6 1K 593 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_atky 16 1K 102 freework 3 1K 613 sctp_stri 1 1K 2 freeblks 2 1K 379 cdev 2 1K 2 cryptodev 7 1K 232 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 frag6 4 1K 5 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 37 vnodes 1 1K 29 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_athm 15 1K 95 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 15 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3820 sctp_vrf 1 1K 1 in6_mfilter 1 1K 4 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 filedesc_to_leader 1 1K 3 entropy 2 1K 37 acpiintr 1 1K 1 sctp_map 2 1K 14 cpus 2 1K 2 ip6_moptions 1 1K 7 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 96 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12 sctp_iter 0 0K 14 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 14 sctp_aadr 0 0K 0 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 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 286 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 52 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 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 15 in_mfilter 0 0K 28 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 24 fadvise 0 0K 0 VN POLL 0 0K 10 statfs 0 0K 205 namei_tracker 0 0K 4 inotify 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 38 lio 0 0K 44 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15433 ioctlops 0 0K 129 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 408 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 122 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 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 126 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 25 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 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 8322 1076 19203 0 254 38494208 0 tcp_log 416 5212 1394 18665 0 254 2748096 0 mbuf 256 8631 1031 29866 0 254 2473472 0 malloc-4096 4096 522 4 1987 0 2 2154496 0 malloc-128 128 16149 126 17457 0 126 2083200 0 malloc-16384 16384 116 5 643 0 1 1982464 0 BUF TRIE 152 266 11538 1506 0 62 1794208 0 malloc-384 384 4218 42 4237 0 30 1635840 0 RADIX NODE 152 9973 396 42067 0 62 1576088 0 UMA Slabs 0 112 11293 5 11293 0 126 1265376 0 sctp_asoc 2256 1 509 7 0 254 1150560 0 vmem btag 56 19077 114 19077 0 254 1074696 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 0 19 0 1 917504 0 malloc-64 64 4941 8541 44238 0 254 862848 0 FFS inode 1168 604 33 1108 0 8 744016 0 THREAD 1860 313 15 1064 0 8 610080 0 malloc-256 256 2197 173 3679 0 62 606720 0 sctp_ep 1152 13 498 86 0 254 588672 0 VM OBJECT 248 2144 160 20108 0 62 571392 0 socket 1024 104 404 3156 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 166 0 0 2 435584 0 256 Bucket 2048 191 19 1393 0 8 430080 0 sctp_raddr 736 1 516 7 0 254 380512 0 MAP ENTRY 96 3680 226 68646 0 126 374976 0 VNODE 440 644 76 1150 0 30 316800 0 malloc-16 16 18791 459 19780 0 254 308000 0 FPU_save_area 832 315 45 1378 0 16 299520 0 PROC 1368 176 22 1358 0 8 270864 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-2048 2048 118 10 248 0 8 262144 0 malloc-32 32 7296 390 8367 0 254 245952 0 UMA Zones 768 319 0 319 0 16 244992 0 DEVCTL 1024 43 177 173 0 0 225280 0 filedesc0 1072 177 19 1423 0 8 210112 0 malloc-32768 32768 1 5 148 0 1 196608 0 malloc-128 128 1173 346 26444 0 126 194432 0 FFS2 dinode 256 604 86 1107 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 21 495 1549 0 254 165120 0 malloc-2048 2048 7 65 514 0 8 147456 0 malloc-1024 1024 131 13 159 0 16 147456 0 S VFS Cache 104 1033 371 1684 0 126 146016 0 tcp_inpcb 1304 48 57 925 0 8 136920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 79 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 115 395 2113 0 62 130560 0 mbuf_packet 256 7 501 662 0 254 130048 0 UMA Kegs 384 306 7 306 0 30 120192 0 ksiginfo 112 176 868 299 0 126 116928 0 malloc-16384 16384 7 0 10 0 1 114688 0 malloc-256 256 347 88 1204 0 62 111360 0 malloc-4096 4096 22 4 65 0 2 106496 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-384 384 223 17 246 0 30 92160 0 syncache 168 1 527 4 0 254 88704 0 VMSPACE 584 109 38 1281 0 16 85848 0 g_bio 408 0 210 9541 0 30 85680 0 128 Bucket 1024 57 26 325 0 16 84992 0 vnpbuf 2624 0 32 4 0 16 83968 0 malloc-8192 8192 9 1 13 0 1 81920 0 malloc-4096 4096 17 3 34 0 2 81920 0 malloc-256 256 172 143 997 0 62 80640 0 malloc-8192 8192 7 2 105 0 1 73728 0 malloc-8192 8192 6 3 13 0 1 73728 0 ertt_txseginfo 40 1 1817 3180 0 254 72720 0 malloc-64 64 512 559 1567 0 254 68544 0 malloc-128 128 343 184 479 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 1 1 15 0 1 65536 0 64 Bucket 512 95 33 3209 0 30 65536 0 malloc-256 256 135 120 1446 0 62 65280 0 32 Bucket 256 82 173 2814 0 62 65280 0 pipe 736 27 61 525 0 16 64768 0 TURNSTILE 136 329 112 329 0 62 59976 0 malloc-384 384 74 76 1041 0 30 57600 0 malloc-4096 4096 10 4 267 0 2 57344 0 malloc-64 64 388 431 15265 0 254 52416 0 malloc-64 64 557 262 3769 0 254 52416 0 malloc-64 64 468 351 745 0 254 52416 0 Files 80 357 293 11636 0 126 52000 0 tcp_bbr_map 128 0 403 318 0 126 51584 0 malloc-128 128 170 233 1112 0 126 51584 0 malloc-128 128 162 241 693 0 126 51584 0 cpuset 200 7 249 1296 0 62 51200 0 malloc-256 256 71 124 550 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 17106 0 16 49152 0 malloc-2048 2048 20 4 44 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 5 43 1651 0 16 49152 0 malloc-1024 1024 25 23 41 0 16 49152 0 malloc-384 384 64 56 561 0 30 46080 0 ripcb 376 7 113 185 0 30 45120 0 SLEEPQUEUE 88 329 183 329 0 126 45056 0 pcpu-8 8 5452 180 5966 0 254 45056 0 malloc-4096 4096 6 4 19 0 2 40960 0 malloc-4096 4096 5 5 565 0 2 40960 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2510 0 16 38080 0 udp_inpcb 408 13 77 260 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 19 548 241 0 254 36288 0 malloc-64 64 76 491 2150 0 254 36288 0 malloc-64 64 245 322 1733 0 254 36288 0 malloc-128 128 43 236 166 0 126 35712 0 malloc-128 128 75 204 3346 0 126 35712 0 malloc-128 128 57 222 1145 0 126 35712 0 routing nhops 256 32 103 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 37 98 1109 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 13 3 26 0 8 32768 0 malloc-2048 2048 4 12 140 0 8 32768 0 malloc-1024 1024 2 30 78 0 16 32768 0 malloc-1024 1024 4 28 177 0 16 32768 0 malloc-1024 1024 18 14 2179 0 16 32768 0 malloc-1024 1024 19 13 24 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 13 51 62 0 30 32768 0 malloc-512 512 1 63 85 0 30 32768 0 malloc-512 512 4 60 38 0 30 32768 0 malloc-512 512 3 61 51 0 30 32768 0 malloc-512 512 4 60 33 0 30 32768 0 malloc-512 512 1 63 21 0 30 32768 0 pcpu-64 64 507 5 507 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 3 261 22 0 126 31680 0 PGRP 120 31 233 55 0 126 31680 0 clpbuf 2624 0 12 85 0 4 31488 0 sctp_laddr 48 0 588 15 0 254 28224 0 rl_entry 48 6 582 9 0 254 28224 0 malloc-32 32 155 727 686 0 254 28224 0 16 Bucket 144 77 119 425 0 62 28224 0 4 Bucket 48 6 582 14 0 254 28224 0 AIO 208 1 132 169 0 62 27664 0 udplite_inpcb 408 2 61 26 0 30 25704 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 0 3 24 0 1 24576 0 tcp_log_id_bucket 176 2 136 13 0 62 24288 0 PWD 40 69 537 408 0 254 24240 0 rtentry 168 35 109 43 0 62 24192 0 8 Bucket 80 63 237 598 0 126 24000 0 itimer 352 2 64 10 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 38 0 30 23040 0 domainset 40 0 567 1289 0 254 22680 0 ertt 72 45 235 925 0 126 20160 0 malloc-32 32 258 372 461 0 254 20160 0 malloc-32 32 130 500 524 0 254 20160 0 malloc-32 32 217 413 2623 0 254 20160 0 malloc-32 32 143 487 3715 0 254 20160 0 malloc-32 32 145 485 406 0 254 20160 0 malloc-32 32 36 594 2718 0 254 20160 0 2 Bucket 32 77 553 616 0 254 20160 0 KNOTE 160 1 124 133 0 62 20000 0 tcp_rack_map 128 0 155 6 0 126 19840 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 0 35 157 0 16 19320 0 L VFS Cache 320 0 60 49 0 30 19200 0 malloc-256 256 4 71 331 0 62 19200 0 AIOLIO 272 0 70 22 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-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 3 1 4 0 2 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-2048 2048 4 4 8 0 8 16384 0 malloc-2048 2048 2 6 197 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 ipq 56 0 288 1 0 254 16128 0 kenv 258 17 43 1080 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 vtnet_tx_hdr 24 0 501 3948 0 254 12024 0 malloc-16 16 19 731 97 0 254 12000 0 malloc-16 16 63 687 655 0 254 12000 0 malloc-16 16 80 670 631 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 23 727 3411 0 254 12000 0 malloc-16 16 471 279 2355 0 254 12000 0 malloc-16 16 16 734 24814 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 Mountpoints 2816 2 2 3 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 md7 4 1023 249 1023 0 254 5088 0 md4 4 1023 249 1023 0 254 5088 0 md3 4 1023 249 1023 0 254 5088 0 md1 4 1023 249 1023 0 254 5088 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 21 18 39 0 0 3744 0 tfo 4 0 493 2 0 254 1972 0 md2147483516 4 0 0 0 0 254 0 0 md5 1 0 0 0 0 254 0 0 md2 1 0 0 0 0 254 0 0 zfs_znode_cache 456 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 376 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 md0 1 0 0 0 0 254 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 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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