panic: /syzkaller/managers/i386/kernel/sys/kern/uipc_usrreq.c:1256: uipc_sosend_stream_or_seqpacket: Empty stailq 0xfffffe00573ec8b0->stqh_last is 0xfffffe00573ec830, not head's first field address cpuid = 1 time = 58 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00573ec2d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00573ec430 vpanic() at vpanic+0x257/frame 0xfffffe00573ec5f0 panic() at panic+0xb5/frame 0xfffffe00573ec6b0 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1260/frame 0xfffffe00573ec960 sousrsend() at sousrsend+0x112/frame 0xfffffe00573ec9f0 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe00573ecb50 freebsd32_sendmsg() at freebsd32_sendmsg+0x515/frame 0xfffffe00573ecd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe00573ecf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1690 tid 102136 ] 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe00573ec410 rbp 0xfffffe00573ec430 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x173 r12 0xfffffe0079018000 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 1690 (syz-executor) at 0xfffffe0079013558: state: NORMAL uid: 0 gids: 0, 5 parent: pid 765 at 0xfffffe00540c9558 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541f2000 (map 0xfffffe00541f2000) (map.pmap 0xfffffe00541f20a0) (pmap 0xfffffe00541f2110) threads: 2 101736 RunQ syz-executor 102136 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1690 765 765 0 R (threaded) syz-executor 101736 RunQ syz-executor 102136 Run CPU 1 syz-executor 1689 763 763 0 S (threaded) syz-executor 101959 S uwait 0xfffffe00781fe400 syz-executor 102135 S aiowc 0xfffffe00790018e8 syz-executor 1688 764 764 0 R (threaded) syz-executor 101864 RunQ syz-executor 102132 S aiowc 0xfffffe0079015398 syz-executor 102133 S piperd 0xfffffe0079514718 syz-executor 102134 S uwait 0xfffffe00787f9100 syz-executor 1687 766 766 0 R (threaded) syz-executor 102041 RunQ syz-executor 102130 S connec 0xfffffe00598a7cda syz-executor 102131 S uwait 0xfffffe0078d34380 syz-executor 1676 1 764 0 S uwait 0xfffffe00598e8700 syz-executor 1662 0 0 0 DL mdwait 0xfffffe0058632000 [md10] 1660 1 766 0 S uwait 0xfffffe0078d3b380 syz-executor 1648 1 763 0 S uwait 0xfffffe006df16180 syz-executor 1645 1 766 0 S uwait 0xfffffe0078643200 syz-executor 1634 1 763 0 S uwait 0xfffffe0078d3d080 syz-executor 1629 1 766 0 S uwait 0xfffffe0078d34280 syz-executor 1627 1 766 0 S uwait 0xfffffe00598e8b00 syz-executor 1618 1 766 0 S uwait 0xfffffe0078674300 syz-executor 1610 1 763 0 S uwait 0xfffffe0078672880 syz-executor 1608 1 764 0 S uwait 0xfffffe0078671c80 syz-executor 1604 1 764 0 S uwait 0xfffffe0078643800 syz-executor 1596 1 763 0 S uwait 0xfffffe0078ca5f00 syz-executor 1580 1 766 0 S uwait 0xfffffe006df16400 syz-executor 1578 1 1577 0 S uwait 0xfffffe00598e8600 syz-executor 1563 1 766 0 S uwait 0xfffffe0078643500 syz-executor 1558 1 765 0 S uwait 0xfffffe00598e8e80 syz-executor 1552 1 764 0 SV uwait 0xfffffe00598e8a00 syz-executor 1541 0 0 0 DL mdwait 0xfffffe007948d000 [md9] 1538 1 765 0 SV uwait 0xfffffe0078d3b280 syz-executor 1521 1 763 0 SV uwait 0xfffffe0078674700 syz-executor 1517 0 0 0 DL mdwait 0xfffffe0078784000 [md8] 1506 1 765 0 S uwait 0xfffffe0078671a80 syz-executor 1505 1 765 0 S uwait 0xfffffe0078643700 syz-executor 1494 1 763 0 S uwait 0xfffffe0078643900 syz-executor 1493 1 763 0 S uwait 0xfffffe0078671280 syz-executor 1489 1 763 0 S uwait 0xfffffe0078d3d180 syz-executor 1466 1 763 0 S uwait 0xfffffe006df16280 syz-executor 1459 0 0 0 DL mdwait 0xfffffe0078785000 [md7] 1448 1 766 0 S uwait 0xfffffe00787f6c80 syz-executor 1446 1 765 0 S uwait 0xfffffe00598e8800 syz-executor 1438 1 765 0 S uwait 0xfffffe0078671580 syz-executor 1435 0 0 0 DL mdwait 0xfffffe0059838000 [md0] 1429 1 766 0 S uwait 0xfffffe0078674600 syz-executor 1425 1 763 0 SV uwait 0xfffffe006df18d80 syz-executor 1420 1 766 0 S uwait 0xfffffe00781ff300 syz-executor 1407 1 766 0 T uwait 0xfffffe0078672e00 syz-executor 1405 1 764 0 S uwait 0xfffffe0078643e80 syz-executor 1403 1 765 0 SV uwait 0xfffffe0078671180 syz-executor 1379 1 764 0 S uwait 0xfffffe0078671780 syz-executor 1371 1 765 0 S uwait 0xfffffe0078674500 syz-executor 1363 1 765 0 S uwait 0xfffffe00781fee00 syz-executor 1355 1 764 0 S uwait 0xfffffe0078671980 syz-executor 1353 1 764 0 S uwait 0xfffffe00787f7380 syz-executor 1351 1 764 0 S uwait 0xfffffe0078674680 syz-executor 1350 1 764 0 S uwait 0xfffffe00781ff600 syz-executor 1348 1 764 0 S uwait 0xfffffe00596eaa00 syz-executor 1345 1 763 0 S uwait 0xfffffe00787f7680 syz-executor 1341 1 765 0 S uwait 0xfffffe00596ea680 syz-executor 1318 1 764 0 S uwait 0xfffffe00584e6680 syz-executor 1304 0 0 0 DL mdwait 0xfffffe0078b06000 [md5] 1290 0 0 0 DL mdwait 0xfffffe0078b07000 [md4] 1288 1 766 0 S uwait 0xfffffe0078643c80 syz-executor 1283 1 765 0 S uwait 0xfffffe0078672580 syz-executor 1281 0 0 0 DL - 0xffffffff83b52520 [accounting] 1277 1 763 0 S uwait 0xfffffe00787f9000 syz-executor 1271 1 764 0 S uwait 0xfffffe0078672d80 syz-executor 1270 1 766 0 S uwait 0xfffffe0078671680 syz-executor 1269 1 764 0 S uwait 0xfffffe0078671880 syz-executor 1266 1 764 0 S uwait 0xfffffe0078672680 syz-executor 1261 1 764 0 S uwait 0xfffffe0078671b80 syz-executor 1251 1250 766 0 SV uwait 0xfffffe0078674e00 syz-executor 1250 1249 766 0 DV ppwait 0xfffffe00541c6a68 syz-executor 1249 1248 766 0 DV ppwait 0xfffffe00541c6fc0 syz-executor 1248 1247 766 0 DV ppwait 0xfffffe00541baa68 syz-executor 1247 1246 766 0 DV ppwait 0xfffffe00541b6a68 syz-executor 1246 1245 766 0 DV ppwait 0xfffffe00541bafc0 syz-executor 1245 1244 766 0 DV ppwait 0xfffffe00541b6fc0 syz-executor 1244 1243 766 0 DV ppwait 0xfffffe00541bb518 syz-executor 1243 1242 766 0 DV ppwait 0xfffffe00541b7518 syz-executor 1242 1241 766 0 DV ppwait 0xfffffe00541bba70 syz-executor 1241 1240 766 0 DV ppwait 0xfffffe00541b7a70 syz-executor 1240 1239 766 0 DV ppwait 0xfffffe00541c4500 syz-executor 1239 1238 766 0 DV ppwait 0xfffffe00541b8500 syz-executor 1238 1237 766 0 DV ppwait 0xfffffe005419efb0 syz-executor 1237 1236 766 0 DV ppwait 0xfffffe00541b8a58 syz-executor 1236 1235 766 0 DV ppwait 0xfffffe005419f508 syz-executor 1235 1234 766 0 DV ppwait 0xfffffe00541b8fb0 syz-executor 1234 1233 766 0 DV ppwait 0xfffffe005419fa60 syz-executor 1233 1232 766 0 DV ppwait 0xfffffe00541b9508 syz-executor 1232 1231 766 0 DV ppwait 0xfffffe005419ffb8 syz-executor 1231 1230 766 0 DV ppwait 0xfffffe00541a1a70 syz-executor 1230 1229 766 0 DV ppwait 0xfffffe00541b4500 syz-executor 1229 1228 766 0 DV ppwait 0xfffffe00541b4a58 syz-executor 1228 1227 766 0 DV ppwait 0xfffffe00541a0510 syz-executor 1227 1226 766 0 DV ppwait 0xfffffe00541b4fb0 syz-executor 1226 1225 766 0 DV ppwait 0xfffffe00541b5508 syz-executor 1225 1224 766 0 DV ppwait 0xfffffe00541a0a68 syz-executor 1224 1223 766 0 DV ppwait 0xfffffe00541b5a60 syz-executor 1223 1222 766 0 DV ppwait 0xfffffe0054158fc0 syz-executor 1222 1221 766 0 DV ppwait 0xfffffe00541b5fb8 syz-executor 1221 1220 766 0 DV ppwait 0xfffffe005419e500 syz-executor 1220 1219 766 0 DV ppwait 0xfffffe00541a1518 syz-executor 1219 1 766 0 DV ppwait 0xfffffe005418efb8 syz-executor 1217 0 0 0 DL mdwait 0xfffffe0078885000 [md2147483519] 1178 1 766 0 SV uwait 0xfffffe0078440200 syz-executor 1166 1 764 0 S uwait 0xfffffe0078673600 syz-executor 1163 1 765 0 S uwait 0xfffffe006e5dc100 syz-executor 1161 1160 766 0 S uwait 0xfffffe00596e9900 syz-executor 1160 1 766 0 SV uwait 0xfffffe00776bd700 syz-executor 1151 1 1150 60929 S uwait 0xfffffe00781ff800 syz-executor 1142 1 763 0 S uwait 0xfffffe00781ff500 syz-executor 1141 1 763 0 S uwait 0xfffffe006df17700 syz-executor 1127 1 766 0 S uwait 0xfffffe00776bd600 syz-executor 1123 1 766 60928 S uwait 0xfffffe006df18200 syz-executor 1119 1 765 0 S uwait 0xfffffe00781ff700 syz-executor 1115 0 0 0 DL mdwait 0xfffffe0078886000 [md6] 1112 1 763 0 S uwait 0xfffffe00776bdd00 syz-executor 1111 1 763 0 SV uwait 0xfffffe0078673200 syz-executor 1104 0 0 0 DL mdwait 0xfffffe007773a000 [md3] 1099 1 763 0 S uwait 0xfffffe006df17400 syz-executor 1084 1 1081 60928 S uwait 0xfffffe00596e9800 syz-executor 1079 1 763 0 S uwait 0xfffffe006e5dc500 syz-executor 1073 1 764 0 S uwait 0xfffffe006df16c80 syz-executor 1071 1 765 0 S uwait 0xfffffe006df17000 syz-executor 1066 1 766 0 S uwait 0xfffffe00781ff400 syz-executor 1060 1 765 60928 S uwait 0xfffffe006df18b80 syz-executor 1055 1 766 0 S uwait 0xfffffe006df16b00 syz-executor 1053 1 766 0 S uwait 0xfffffe006df16800 syz-executor 1022 1 763 0 S uwait 0xfffffe006df16a00 syz-executor 1015 1 764 0 S uwait 0xfffffe006e5dc600 syz-executor 1014 1 764 0 SV uwait 0xfffffe00596ec580 syz-executor 1013 1 764 0 S uwait 0xfffffe006df18a80 syz-executor 995 1 766 0 SV uwait 0xfffffe0078440300 syz-executor 994 1 766 0 S uwait 0xfffffe00776bde80 syz-executor 992 1 763 0 S uwait 0xfffffe006e5dc400 syz-executor 989 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 988 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 987 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 986 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 981 0 0 0 DL mdwait 0xfffffe007773b000 [md2] 967 1 765 0 S uwait 0xfffffe006df16d80 syz-executor 958 1 957 0 S uwait 0xfffffe00596ec400 syz-executor 949 1 763 0 S uwait 0xfffffe006df17300 syz-executor 933 1 932 0 S uwait 0xfffffe006df18100 syz-executor 927 1 766 0 S uwait 0xfffffe00596ea780 syz-executor 922 1 766 0 S uwait 0xfffffe00596e9a00 syz-executor 914 1 764 0 S uwait 0xfffffe00596e9d00 syz-executor 908 1 765 0 S uwait 0xfffffe00596eb180 syz-executor 893 0 0 0 DL mdwait 0xfffffe0059837000 [md1] 879 1 764 0 S uwait 0xfffffe006df19000 syz-executor 871 870 766 0 S uwait 0xfffffe006df17e80 syz-executor 870 1 766 0 SV wait 0xfffffe0054105558 syz-executor 863 1 764 0 S uwait 0xfffffe006df18400 syz-executor 861 1 766 0 S uwait 0xfffffe00596e9c00 syz-executor 848 1 766 0 S uwait 0xfffffe006df19200 syz-executor 829 0 0 0 DL (threaded) [so_splice] 100149 D - 0xfffffe0007688c80 [thr_0] 100150 D - 0xfffffe0007688cc0 [thr_1] 827 1 763 0 S uwait 0xfffffe00596eb080 syz-executor 821 810 821 0 Ss select 0xfffffe006df185c0 dhclient 818 1 765 0 SV uwait 0xfffffe00596e9b00 syz-executor 817 1 817 0 Ss select 0xfffffe006df18540 dhclient 813 0 0 0 DL aiordy 0xfffffe0054107010 [aiod4] 812 0 0 0 DL aiordy 0xfffffe0054107568 [aiod3] 811 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod2] 810 789 423 65 S select 0xfffffe006df18640 dhclient 809 0 0 0 DL aiordy 0xfffffe00540cbac0 [aiod1] 789 423 423 0 S wait 0xfffffe00540cc018 sh 766 762 766 0 S nanslp 0xffffffff83ba7c40 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c40 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006df192c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540f9608 csh 758 681 758 0 Ss select 0xfffffe006df193c0 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 0xfffffe00585bdcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00077fc8b0 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 0xfffffe00596eb240 sshd 494 1 494 0 Ss select 0xfffffe00596ec940 syslogd 423 1 423 0 Ss wait 0xfffffe00540caab8 devd 422 1 422 65 Ss select 0xfffffe00596eb340 dhclient 337 1 337 0 Ss select 0xfffffe00596ec840 dhclient 334 1 334 0 Ss select 0xfffffe00596eb3c0 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] 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 0xffffffff843c1c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b5700 [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 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] 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 - 0xfffffe005825fe00 [ipsec_offload] 100504 D - 0xfffffe00083fb200 [system_taskq_0] 100505 D - 0xfffffe00083fb200 [system_taskq_1] 100506 D - 0xfffffe007760a700 [system_delay_taskq_] 100507 D - 0xfffffe007760a700 [system_delay_taskq_] 100508 D - 0xfffffe0077609c00 [zvol_tq-0_0] 100509 D - 0xfffffe0077609c00 [zvol_tq-0_1] 100510 D - 0xfffffe0077609c00 [zvol_tq-0_2] 100511 D - 0xfffffe0077609c00 [zvol_tq-0_3] 100512 D - 0xfffffe0077609c00 [zvol_tq-0_4] 100513 D - 0xfffffe0077609c00 [zvol_tq-0_5] 100514 D - 0xfffffe0077609c00 [zvol_tq-0_6] 100515 D - 0xfffffe0077609c00 [zvol_tq-0_7] 100516 D - 0xfffffe0077609c00 [zvol_tq-0_8] 100517 D - 0xfffffe0077609c00 [zvol_tq-0_9] 100518 D - 0xfffffe0077609c00 [zvol_tq-0_10] 100519 D - 0xfffffe0077609c00 [zvol_tq-0_11] 100520 D - 0xfffffe0077609c00 [zvol_tq-0_12] 100521 D - 0xfffffe0077609c00 [zvol_tq-0_13] 100522 D - 0xfffffe0077609c00 [zvol_tq-0_14] 100523 D - 0xfffffe0077609c00 [zvol_tq-0_15] 100524 D - 0xfffffe0077609c00 [zvol_tq-0_16] 100525 D - 0xfffffe0077609c00 [zvol_tq-0_17] 100526 D - 0xfffffe0077609c00 [zvol_tq-0_18] 100527 D - 0xfffffe0077609c00 [zvol_tq-0_19] 100528 D - 0xfffffe0077609c00 [zvol_tq-0_20] 100529 D - 0xfffffe0077609c00 [zvol_tq-0_21] 100530 D - 0xfffffe0077609c00 [zvol_tq-0_22] 100531 D - 0xfffffe0077609c00 [zvol_tq-0_23] 100532 D - 0xfffffe0077609c00 [zvol_tq-0_24] 100533 D - 0xfffffe0077609c00 [zvol_tq-0_25] 100534 D - 0xfffffe0077609c00 [zvol_tq-0_26] 100535 D - 0xfffffe0077609c00 [zvol_tq-0_27] 100536 D - 0xfffffe0077609c00 [zvol_tq-0_28] 100537 D - 0xfffffe0077609c00 [zvol_tq-0_29] 100538 D - 0xfffffe0077609c00 [zvol_tq-0_30] 100539 D - 0xfffffe0077609c00 [zvol_tq-0_31] 100541 D - 0xfffffe00593d9a00 [arc_prune] 100542 D - 0xfffffe007760a000 [arc_flush_0] 100543 D - 0xfffffe007760a000 [arc_flush_1] 100568 D - 0xfffffe00083fb400 [dbu_evict] 100583 D - 0xfffffe0077609800 [z_vdev_file_0] 100584 D - 0xfffffe0077609800 [z_vdev_file_1] 100585 D - 0xfffffe0077609800 [z_vdev_file_2] 100586 D - 0xfffffe0077609800 [z_vdev_file_3] 100587 D - 0xfffffe0077609800 [z_vdev_file_4] 100588 D - 0xfffffe0077609800 [z_vdev_file_5] 100589 D - 0xfffffe0077609800 [z_vdev_file_6] 100590 D - 0xfffffe0077609800 [z_vdev_file_7] 100591 D - 0xfffffe0077609800 [z_vdev_file_8] 100592 D - 0xfffffe0077609800 [z_vdev_file_9] 100593 D - 0xfffffe0077609800 [z_vdev_file_10] 100594 D - 0xfffffe0077609800 [z_vdev_file_11] 100595 D - 0xfffffe0077609800 [z_vdev_file_12] 100596 D - 0xfffffe0077609800 [z_vdev_file_13] 100597 D - 0xfffffe0077609800 [z_vdev_file_14] 100598 D - 0xfffffe0077609800 [z_vdev_file_15] 100610 D - 0xfffffe00083fb800 [zfsvfs] 101182 D - 0xfffffe0077607200 [netlink_socket (PID] 101487 D - 0xfffffe00083fb600 [netlink_socket (PID] 101812 D - 0xfffffe005825f500 [netlink_socket (PID] db> show all locks Process 1690 (syz-executor) thread 0xfffffe0079018000 (102136) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598a6580) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 462 12269K 815 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4230 solaris 2247 3597K 4473 sysctloid 45637 2681K 45983 filedesc 272 2173K 1738 vtbuf 24 1968K 46 kobj 331 1324K 623 newblk 11 1027K 5100 vfscache 3 1025K 3 subproc 415 883K 1925 pcb 74 694K 1022 inodedep 19 519K 1617 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 88269 acpica 1674 184K 54450 tidhash 3 141K 3 pagedep 12 131K 835 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 119 119K 138 sem 4 106K 4 kdtrace 541 98K 3839 gtaskqueue 18 98K 18 umtx 720 90K 720 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 533 filecaps 18 65K 101 ddb_capture 1 64K 1 md_disk 23 49K 36 md_sectors 11 44K 15 BPF 28 39K 238 shm 4 38K 18 DEVFS3 138 35K 150 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 cred 60 26K 526 GEOM 109 23K 842 temp 32 21K 2735 CC Mem 159 20K 2255 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 140 17K 440 tty 16 16K 16 lltable 47 15K 65 ithread 90 15K 90 bus-sc 34 15K 1660 kqueue 214 14K 2476 eventhandler 166 14K 166 shmfd 13 14K 40 pwddesc 200 13K 1746 ifnet 7 13K 7 ether_multi 152 13K 301 devstat 6 13K 6 kenv 95 12K 95 taskqueue 102 11K 204 plimit 28 11K 380 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 84 bmsafemap 2 9K 1453 ksem 2 9K 10 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 inpcbpolicy 204 7K 3335 UMA 346 7K 348 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 42 proc-args 207 5K 2716 pf_ifnet 10 5K 19 osd 221 5K 2333 tcp_fsb_rack 2 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_atcl 10 4K 250 DEVFSP 59 4K 519 acpisem 28 4K 28 mount 23 4K 1453 session 25 4K 55 selfd 48 3K 260753 lockf 27 3K 335 terminal 11 3K 11 uidinfo 6 3K 29 acpidev 20 3K 20 hhook 8 3K 10 crypto 7 3K 104 clone 9 3K 11 kcovinfo 36 3K 36 netlink 2 3K 114 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 ip6opt 10 2K 118 Unitno 30 2K 116 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 20 tun 4 2K 4 vnodemarker 3 2K 99 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 222 dirrem 5 2K 1306 nhops 8 2K 10 msi 9 2K 9 mkdir 9 2K 1576 freework 5 2K 1776 softdep 1 1K 1 freeblks 4 1K 914 sahead 1 1K 1 secasvar 1 1K 1 NFSD session 1 1K 1 newdirblk 7 1K 788 CAM periph 4 1K 271 cryptodev 13 1K 519 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 1324 freefile 6 1K 1126 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 frag6 7 1K 13 encap_export_host 12 1K 12 sctp_timw 2 1K 2 inotify 2 1K 59 cdev 2 1K 2 lkpikmalloc 8 1K 9 filedesc_to_leader 7 1K 14 counter_rate 13 1K 13 ip_msource 6 1K 16 chacha20random 1 1K 1 VN POLL 3 1K 24 biobuf 1 1K 1 sctp_atky 10 1K 252 vnodes 3 1K 19 tcp_pcm_rack 1 1K 10 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 sctp_athm 10 1K 250 soname 5 1K 4874 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 17 accf 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 18 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 21626 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 54 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 filemon 0 0K 13 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 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 783 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 48 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 247 allocindir 0 0K 0 indirdep 0 0K 1095 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 in6_mfilter 0 0K 19 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 33 in_mfilter 0 0K 49 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 25 fadvise 0 0K 0 statfs 0 0K 315 namei_tracker 0 0K 17 export_host 0 0K 0 cl_savebuf 0 0K 109 lio 0 0K 145 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 164 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 558 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 6 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 156 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 10 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 352 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 8329 1069 19859 0 254 38494208 0 tcp_log 416 5577 3063 21790 0 254 3594240 0 mbuf 256 9570 347 33063 0 254 2538752 0 malloc-16384 16384 135 5 1055 0 1 2293760 0 malloc-4096 4096 545 5 2495 0 2 2252800 0 malloc-128 128 16170 229 19339 0 126 2099072 0 BUF TRIE 152 321 11483 3756 0 62 1794208 0 malloc-384 384 4220 40 4252 0 30 1635840 0 RADIX NODE 152 9362 253 49317 0 62 1461480 0 malloc-64 64 4928 17185 265705 0 254 1415232 0 UMA Slabs 0 112 11443 35 11443 0 126 1285536 0 vmem btag 56 19488 135 19614 0 254 1098888 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 0 18 0 1 917504 0 FFS inode 1168 655 17 1819 0 8 784896 0 THREAD 1860 339 21 2136 0 8 669600 0 VM OBJECT 248 2417 127 24705 0 62 630912 0 malloc-256 256 2193 177 6171 0 62 606720 0 sctp_ep 1152 10 501 248 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 256 Bucket 2048 234 22 1611 0 8 524288 0 socket 1024 261 247 5393 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 MAP ENTRY 96 4314 348 87139 0 126 447552 0 pbuf 2624 0 162 0 0 2 425088 0 VNODE 440 695 88 1861 0 30 344520 0 tcp_inpcb 1304 163 95 2251 0 8 336432 0 malloc-65536 65536 2 3 14 0 1 327680 0 malloc-2048 2048 116 44 565 0 8 327680 0 malloc-16 16 18855 395 21331 0 254 308000 0 FPU_save_area 832 341 28 2851 0 16 307008 0 PROC 1368 200 9 1701 0 8 285912 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-65536 65536 0 4 76 0 1 262144 0 UMA Zones 768 318 1 320 0 16 244992 0 malloc-32 32 7281 153 8454 0 254 237888 0 filedesc0 1072 200 17 1746 0 8 232624 0 malloc-32768 32768 1 6 927 0 1 229376 0 DEVCTL 1024 54 166 181 0 0 225280 0 malloc-128 128 1289 354 27784 0 126 210304 0 malloc-65536 65536 2 1 3 0 1 196608 0 sctp_raddr 736 0 264 2 0 254 194304 0 FFS2 dinode 256 655 95 1818 0 62 192000 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 39 477 1587 0 254 165120 0 malloc-16384 16384 8 2 15 0 1 163840 0 malloc-2048 2048 7 65 514 0 8 147456 0 malloc-1024 1024 135 9 170 0 16 147456 0 S VFS Cache 104 1038 366 2584 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 1 3 16 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 108 402 5439 0 62 130560 0 mbuf_packet 256 66 442 1728 0 254 130048 0 pipe 736 101 64 688 0 16 121440 0 UMA Kegs 384 305 8 307 0 30 120192 0 ksiginfo 112 196 848 429 0 126 116928 0 malloc-4096 4096 22 6 50 0 2 114688 0 malloc-256 256 374 61 2333 0 62 111360 0 malloc-8192 8192 9 4 20 0 1 106496 0 malloc-384 384 234 36 342 0 30 103680 0 malloc-32768 32768 0 3 5 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 VMSPACE 584 131 30 1603 0 16 94024 0 syncache 168 0 528 6 0 254 88704 0 128 Bucket 1024 58 25 345 0 16 84992 0 vnpbuf 2624 0 32 3 0 16 83968 0 malloc-8192 8192 5 5 21 0 1 81920 0 malloc-4096 4096 17 3 38 0 2 81920 0 64 Bucket 512 103 57 3878 0 30 81920 0 malloc-256 256 179 136 1862 0 62 80640 0 malloc-256 256 131 184 2798 0 62 80640 0 malloc-8192 8192 7 2 137 0 1 73728 0 malloc-4096 4096 12 6 40 0 2 73728 0 Files 80 634 266 15739 0 126 72000 0 malloc-64 64 512 559 1557 0 254 68544 0 malloc-128 128 348 179 551 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-4096 4096 13 3 383 0 2 65536 0 malloc-2048 2048 21 11 56 0 8 65536 0 malloc-256 256 73 182 1088 0 62 65280 0 32 Bucket 256 96 159 852 0 62 65280 0 udp_inpcb 408 14 139 497 0 30 62424 0 g_bio 408 0 150 24718 0 30 61200 0 malloc-384 384 73 77 2156 0 30 57600 0 malloc-384 384 59 91 673 0 30 57600 0 ripcb 376 29 121 532 0 30 56400 0 malloc-64 64 341 478 20733 0 254 52416 0 malloc-64 64 602 217 4791 0 254 52416 0 malloc-64 64 473 346 853 0 254 52416 0 malloc-128 128 165 238 899 0 126 51584 0 TURNSTILE 136 361 17 361 0 62 51408 0 cpuset 200 8 248 12539 0 62 51200 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 46 0 16 49152 0 NAMEI 1024 0 48 21289 0 16 49152 0 malloc-2048 2048 7 17 185 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 11 37 1614 0 16 49152 0 malloc-1024 1024 25 23 40 0 16 49152 0 malloc-512 512 16 80 211 0 30 49152 0 pcpu-64 64 507 261 507 0 254 49152 0 pcpu-8 8 5378 766 6859 0 254 49152 0 clpbuf 2624 0 16 235 0 4 41984 0 malloc-4096 4096 7 3 37 0 2 40960 0 malloc-4096 4096 5 5 564 0 2 40960 0 da_ccb 544 0 70 6306 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 25 542 488 0 254 36288 0 malloc-64 64 76 491 19079 0 254 36288 0 malloc-64 64 271 296 2052 0 254 36288 0 16 Bucket 144 73 179 616 0 62 36288 0 tcp_rack_map 128 3 276 10 0 126 35712 0 malloc-128 128 54 225 283 0 126 35712 0 malloc-128 128 74 205 3389 0 126 35712 0 malloc-128 128 154 125 1329 0 126 35712 0 malloc-128 128 49 230 2396 0 126 35712 0 routing nhops 256 29 106 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 21 114 1612 0 62 34560 0 SLEEPQUEUE 88 361 23 361 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-2048 2048 11 5 34 0 8 32768 0 malloc-2048 2048 4 12 9 0 8 32768 0 malloc-1024 1024 2 30 102 0 16 32768 0 malloc-1024 1024 3 29 171 0 16 32768 0 malloc-1024 1024 18 14 5401 0 16 32768 0 malloc-1024 1024 19 13 46 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 174 0 30 32768 0 malloc-512 512 1 63 148 0 30 32768 0 malloc-512 512 4 60 100 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 4 60 76 0 30 32768 0 malloc-512 512 0 64 3 0 30 32768 0 domainset 40 0 819 12514 0 254 32760 0 PWD 40 103 705 802 0 254 32320 0 tcp_bbr_pcb 896 0 36 7 0 16 32256 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 4 260 8 0 126 31680 0 PGRP 120 30 234 129 0 126 31680 0 L VFS Cache 320 0 96 96 0 30 30720 0 sctp_laddr 48 0 588 17 0 254 28224 0 ertt 72 159 233 2251 0 126 28224 0 rl_entry 48 20 568 36 0 254 28224 0 malloc-32 32 149 733 828 0 254 28224 0 malloc-32 32 373 509 4976 0 254 28224 0 4 Bucket 48 8 580 24 0 254 28224 0 AIO 208 4 129 400 0 62 27664 0 udplite_inpcb 408 2 61 55 0 30 25704 0 malloc-8192 8192 1 2 83 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 tcp_log_id_bucket 176 4 134 6 0 62 24288 0 ertt_txseginfo 40 15 591 2068 0 254 24240 0 rtentry 168 31 113 37 0 62 24192 0 8 Bucket 80 74 226 902 0 126 24000 0 itimer 352 0 66 144 0 30 23232 0 splice 184 1 125 3 0 62 23184 0 malloc-384 384 7 53 9 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 31 0 30 23040 0 tcp_rack_pcb 1088 1 20 10 0 8 22848 0 Mountpoints 2816 2 6 9 0 4 22528 0 malloc-32 32 260 370 521 0 254 20160 0 malloc-32 32 136 494 1057 0 254 20160 0 malloc-32 32 134 496 30891 0 254 20160 0 malloc-32 32 131 499 605 0 254 20160 0 malloc-32 32 35 595 2710 0 254 20160 0 2 Bucket 32 81 549 853 0 254 20160 0 KNOTE 160 0 125 313 0 62 20000 0 tcp_bbr_map 128 0 155 9 0 126 19840 0 cryptop 280 0 70 42 0 30 19600 0 AIOCB 552 0 35 427 0 16 19320 0 malloc-256 256 5 70 346 0 62 19200 0 AIOLIO 272 0 70 72 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 0 2 25 0 1 16384 0 malloc-2048 2048 2 6 205 0 8 16384 0 malloc-512 512 1 31 45 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 2870 0 254 16032 0 malloc-16 16 483 517 2764 0 254 16000 0 kenv 258 17 43 1075 0 30 15480 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 malloc-16 16 18 732 206 0 254 12000 0 malloc-16 16 65 685 1924 0 254 12000 0 malloc-16 16 79 671 1559 0 254 12000 0 malloc-16 16 186 564 3026 0 254 12000 0 malloc-16 16 23 727 34618 0 254 12000 0 malloc-16 16 16 734 24817 0 254 12000 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 md5 8 511 257 511 0 254 6144 0 md8 4 1023 249 1023 0 254 5088 0 md10 4 891 125 891 0 254 4064 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 24 15 47 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 md2147483519 4 0 0 0 0 254 0 0 md6 4 0 0 0 0 254 0 0 md3 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 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 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md1 1 0 0 0 0 254 0 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 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 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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-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