panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 0 time = 1753818830 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c4b7d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c4b930 vpanic() at vpanic+0x257/frame 0xfffffe0056c4baf0 panic() at panic+0xb5/frame 0xfffffe0056c4bbb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c4bcf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c4be40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c4be90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c4bef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c4bf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c4bf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100094 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%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 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c4b910 rbp 0xfffffe0056c4b930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540ba780 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe00540055c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1504 1503 766 0 R syz-executor 1503 766 766 0 R (threaded) syz-executor 100803 RunQ syz-executor 101064 S uwait 0xfffffe0058257e80 syz-executor 1502 764 764 0 R (threaded) syz-executor 101062 RunQ syz-executor 101063 RunQ syz-executor 1499 1 766 0 S uwait 0xfffffe00795d3b80 syz-executor 1495 1 764 0 S uwait 0xfffffe00795d2d00 syz-executor 1494 1 766 0 S uwait 0xfffffe00795d3880 syz-executor 1486 1 764 0 S uwait 0xfffffe00795d2b00 syz-executor 1485 1 765 0 S uwait 0xfffffe00795d2a00 syz-executor 1483 1 764 -1 S umtxn 0xfffffe0058258100 syz-executor 1481 1 764 -1 S uwait 0xfffffe0058258000 syz-executor 1480 1 764 -1 S uwait 0xfffffe00795d3480 syz-executor 1476 1 766 0 S uwait 0xfffffe007acd8a80 syz-executor 1468 1 764 0 S uwait 0xfffffe00795d3180 syz-executor 1455 1 765 0 S uwait 0xfffffe0058257380 syz-executor 1452 763 763 0 T (threaded) syz-executor 100809 s syz-executor 100930 RunQ syz-executor 1446 1 763 0 S uwait 0xfffffe00795d3e80 syz-executor 1442 1 764 0 S uwait 0xfffffe0058257980 syz-executor 1441 1 765 0 S uwait 0xfffffe00584ee480 syz-executor 1438 1 766 0 S uwait 0xfffffe0058258400 syz-executor 1436 1 764 0 S uwait 0xfffffe00795d3980 syz-executor 1428 1 765 0 S uwait 0xfffffe00795d4480 syz-executor 1424 1 765 0 S uwait 0xfffffe0058257580 syz-executor 1420 1 765 0 S uwait 0xfffffe00584eea80 syz-executor 1387 1 765 0 S uwait 0xfffffe0058258500 syz-executor 1378 1 763 0 S uwait 0xfffffe00584ee380 syz-executor 1369 1 766 0 S uwait 0xfffffe00795d4280 syz-executor 1363 1 763 0 T syz-executor 1352 1 764 0 S uwait 0xfffffe0058257680 syz-executor 1349 1 766 0 S uwait 0xfffffe00795d4080 syz-executor 1342 1 766 0 S uwait 0xfffffe0058258600 syz-executor 1339 1 765 0 S uwait 0xfffffe00584ee980 syz-executor 1327 1 764 60928 S uwait 0xfffffe0059691180 syz-executor 1325 1 763 0 S uwait 0xfffffe0058258e00 syz-executor 1313 1 766 0 S uwait 0xfffffe0058259080 syz-executor 1311 1 763 0 S uwait 0xfffffe0058257880 syz-executor 1310 1 763 0 S uwait 0xfffffe0058258c00 syz-executor 1307 1 763 60929 S uwait 0xfffffe0058257280 syz-executor 1298 1 765 0 S uwait 0xfffffe0058257a80 syz-executor 1297 1 763 0 S uwait 0xfffffe0058257080 syz-executor 1290 1 764 0 S uwait 0xfffffe0058257180 syz-executor 1286 1 764 0 S uwait 0xfffffe0058257c80 syz-executor 1272 1 763 0 S uwait 0xfffffe0059693300 syz-executor 1261 1 765 0 S uwait 0xfffffe0059691480 syz-executor 1260 1 764 0 S uwait 0xfffffe00584ee880 syz-executor 1250 1 765 0 S uwait 0xfffffe00584ece80 syz-executor 1249 1 763 0 S uwait 0xfffffe00584ecb80 syz-executor 1245 1 766 0 S uwait 0xfffffe00584ee680 syz-executor 1240 1 766 0 S uwait 0xfffffe00584eb000 syz-executor 1237 1 765 0 S uwait 0xfffffe00584ecd80 syz-executor 1226 1 763 0 SV semwait 0xfffffe0058513b40 syz-executor 1225 1 764 0 S umtxn 0xfffffe0059691380 syz-executor 1212 0 0 0 DL mdwait 0xfffffe00794bb000 [md36] 1207 1 1203 0 S uwait 0xfffffe00584eeb80 syz-executor 1197 1 765 0 S uwait 0xfffffe00584ee780 syz-executor 1192 1 764 0 S uwait 0xfffffe00584ebb00 syz-executor 1190 0 0 0 DL mdwait 0xfffffe0079453000 [md35] 1184 0 0 0 DL mdwait 0xfffffe0079454000 [md34] 1181 0 0 0 DL mdwait 0xfffffe007942e000 [md33] 1171 1 766 0 S uwait 0xfffffe00584ebd00 syz-executor 1158 1 765 0 S uwait 0xfffffe0058259280 syz-executor 1156 1 763 0 S uwait 0xfffffe00584eb100 syz-executor 1154 1 765 0 S uwait 0xfffffe0058258800 syz-executor 1153 0 0 0 DL mdwait 0xfffffe007942f000 [md32] 1146 0 0 0 DL mdwait 0xfffffe007940a000 [md31] 1139 1 763 0 S uwait 0xfffffe00584ec580 syz-executor 1138 0 0 0 DL mdwait 0xfffffe007941f000 [md30] 1130 0 0 0 DL mdwait 0xfffffe007940b000 [md29] 1126 1 766 0 S uwait 0xfffffe005825ac80 syz-executor 1125 0 0 0 DL mdwait 0xfffffe0079420000 [md28] 1117 0 0 0 DL mdwait 0xfffffe0079404000 [md27] 1115 0 0 0 DL mdwait 0xfffffe0079405000 [md26] 1109 0 0 0 DL mdwait 0xfffffe007811d000 [md25] 1106 0 0 0 DL mdwait 0xfffffe007816b000 [md24] 1103 1 765 0 S uwait 0xfffffe0058258d00 syz-executor 1097 1 763 0 S uwait 0xfffffe00584ed080 syz-executor 1085 1 766 0 S uwait 0xfffffe00584ec880 syz-executor 1083 1 764 0 S uwait 0xfffffe0059691580 syz-executor 1082 0 0 0 DL mdwait 0xfffffe007816d000 [md23] 1072 0 0 0 DL mdwait 0xfffffe0078117000 [md22] 1069 1 763 0 S uwait 0xfffffe0059692880 syz-executor 1068 0 0 0 DL mdwait 0xfffffe007811e000 [md21] 1064 1 766 0 S uwait 0xfffffe0059692780 syz-executor 1056 1 765 0 S uwait 0xfffffe00584ec080 syz-executor 1054 0 0 0 DL mdwait 0xfffffe00780ba000 [md20] 1053 0 0 0 DL mdwait 0xfffffe0078118000 [md19] 1051 1 766 0 S uwait 0xfffffe00584eb300 syz-executor 1049 0 0 0 DL mdwait 0xfffffe006ddca000 [md0] 1038 1026 1038 0 Ss select 0xfffffe006e439b40 dhclient 1034 1 1034 0 Ss select 0xfffffe00593ed040 dhclient 1030 0 0 0 DL mdwait 0xfffffe00780bb000 [md18] 1026 1012 423 65 S select 0xfffffe006e4394c0 dhclient 1020 0 0 0 DL mdwait 0xfffffe0078048000 [md17] 1015 0 0 0 DL mdwait 0xfffffe0078013000 [md16] 1012 423 423 0 S wait 0xfffffe00540d0b00 sh 983 0 0 0 DL mdwait 0xfffffe0078049000 [md15] 981 0 0 0 DL mdwait 0xfffffe007801b000 [md14] 974 1 766 0 S uwait 0xfffffe0059691d80 syz-executor 969 1 763 0 S uwait 0xfffffe00584eef00 syz-executor 959 0 0 0 DL mdwait 0xfffffe007801c000 [md13] 954 1 765 0 S uwait 0xfffffe0059691780 syz-executor 953 0 0 0 DL mdwait 0xfffffe0078014000 [md12] 951 1 764 0 S uwait 0xfffffe0059691c80 syz-executor 945 0 0 0 DL mdwait 0xfffffe0078008000 [md11] 940 0 0 0 DL mdwait 0xfffffe0078009000 [md10] 934 1 765 0 S uwait 0xfffffe0059692480 syz-executor 927 0 0 0 DL mdwait 0xfffffe006e56c000 [md9] 914 1 765 0 S uwait 0xfffffe0059691a80 syz-executor 912 0 0 0 DL mdwait 0xfffffe006e5b3000 [md8] 911 0 0 0 DL mdwait 0xfffffe006e5b4000 [md2147483519] 908 0 0 0 DL mdwait 0xfffffe006e59b000 [md7] 905 1 902 0 S uwait 0xfffffe00584eb800 syz-executor 904 1 902 0 S uwait 0xfffffe005825ae80 syz-executor 898 0 0 0 DL mdwait 0xfffffe006e59c000 [md6] 894 1 765 0 S uwait 0xfffffe005825ad80 syz-executor 890 0 0 0 DL mdwait 0xfffffe006e54b000 [md5] 885 0 0 0 DL mdwait 0xfffffe006e56d000 [md4] 861 0 0 0 DL mdwait 0xfffffe006e54c000 [md3] 856 0 0 0 DL mdwait 0xfffffe006e530000 [md2] 837 0 0 0 DL mdwait 0xfffffe006e531000 [md2147483646] 836 1 763 0 S uwait 0xfffffe0059691880 syz-executor 824 0 0 0 DL mdwait 0xfffffe00597eb000 [md1] 810 0 0 0 DL (threaded) [so_splice] 100119 D - 0xfffffe0059691f00 [thr_0] 100128 D - 0xfffffe0059691f40 [thr_1] 804 0 0 0 DL aiordy 0xfffffe0054106ae0 [aiod4] 803 0 0 0 DL aiordy 0xfffffe0054107040 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00541075a0 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540fc060 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c40 syz-executor 763 762 763 0 S wait 0xfffffe00540fa020 syz-executor 762 760 760 0 R CPU 1 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540cf0d0 csh 758 681 758 0 Ss select 0xfffffe0053ffb340 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582904b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585cc4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585cccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 685 1 685 0 Ss nanslp 0xffffffff83ba3c41 cron 681 1 681 0 Ss select 0xfffffe0053ffbbc0 sshd 494 1 494 0 Ss select 0xfffffe0053ffb940 syslogd 423 1 423 0 Ss wait 0xfffffe005400b020 devd 422 1 422 65 Ss select 0xfffffe00593ed0c0 dhclient 337 1 337 0 Ss select 0xfffffe0053ffb8c0 dhclient 334 1 334 0 Ss select 0xfffffe0053ffbb40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845659e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0058142300 [ipsec_offload] 100692 D - 0xfffffe006e36c300 [netlink_socket (PID] 100960 D - 0xfffffe006e3fa900 [system_taskq_0] 100961 D - 0xfffffe006e3fa900 [system_taskq_1] 100962 D - 0xfffffe006e36b900 [system_delay_taskq_] 100963 D - 0xfffffe006e36b900 [system_delay_taskq_] 100964 D - 0xfffffe006e3fa200 [zvol_tq-0_0] 100965 D - 0xfffffe006e3fa200 [zvol_tq-0_1] 100966 D - 0xfffffe006e3fa200 [zvol_tq-0_2] 100967 D - 0xfffffe006e3fa200 [zvol_tq-0_3] 100968 D - 0xfffffe006e3fa200 [zvol_tq-0_4] 100969 D - 0xfffffe006e3fa200 [zvol_tq-0_5] 100970 D - 0xfffffe006e3fa200 [zvol_tq-0_6] 100971 D - 0xfffffe006e3fa200 [zvol_tq-0_7] 100972 D - 0xfffffe006e3fa200 [zvol_tq-0_8] 100973 D - 0xfffffe006e3fa200 [zvol_tq-0_9] 100974 D - 0xfffffe006e3fa200 [zvol_tq-0_10] 100975 D - 0xfffffe006e3fa200 [zvol_tq-0_11] 100976 D - 0xfffffe006e3fa200 [zvol_tq-0_12] 100977 D - 0xfffffe006e3fa200 [zvol_tq-0_13] 100978 D - 0xfffffe006e3fa200 [zvol_tq-0_14] 100979 D - 0xfffffe006e3fa200 [zvol_tq-0_15] 100980 D - 0xfffffe006e3fa200 [zvol_tq-0_16] 100981 D - 0xfffffe006e3fa200 [zvol_tq-0_17] 100982 D - 0xfffffe006e3fa200 [zvol_tq-0_18] 100983 D - 0xfffffe006e3fa200 [zvol_tq-0_19] 100984 D - 0xfffffe006e3fa200 [zvol_tq-0_20] 100985 D - 0xfffffe006e3fa200 [zvol_tq-0_21] 100986 D - 0xfffffe006e3fa200 [zvol_tq-0_22] 100987 D - 0xfffffe006e3fa200 [zvol_tq-0_23] 100988 D - 0xfffffe006e3fa200 [zvol_tq-0_24] 100989 D - 0xfffffe006e3fa200 [zvol_tq-0_25] 100990 D - 0xfffffe006e3fa200 [zvol_tq-0_26] 100991 D - 0xfffffe006e3fa200 [zvol_tq-0_27] 100992 D - 0xfffffe006e3fa200 [zvol_tq-0_28] 100993 D - 0xfffffe006e3fa200 [zvol_tq-0_29] 100994 D - 0xfffffe006e3fa200 [zvol_tq-0_30] 100995 D - 0xfffffe006e3fa200 [zvol_tq-0_31] 100996 D - 0xfffffe006e3ad700 [arc_prune] 100997 D - 0xfffffe006e214000 [arc_flush_0] 100998 D - 0xfffffe006e214000 [arc_flush_1] 101014 D - 0xfffffe006e3ac400 [netlink_socket (PID] 101031 D - 0xfffffe006e3fbd00 [dbu_evict] 101045 D - 0xfffffe005966ba00 [z_vdev_file_0] 101046 D - 0xfffffe005966ba00 [z_vdev_file_1] 101047 D - 0xfffffe005966ba00 [z_vdev_file_2] 101048 D - 0xfffffe005966ba00 [z_vdev_file_3] 101049 D - 0xfffffe005966ba00 [z_vdev_file_4] 101050 D - 0xfffffe005966ba00 [z_vdev_file_5] 101051 D - 0xfffffe005966ba00 [z_vdev_file_6] 101052 D - 0xfffffe005966ba00 [z_vdev_file_7] 101053 D - 0xfffffe005966ba00 [z_vdev_file_8] 101054 D - 0xfffffe005966ba00 [z_vdev_file_9] 101055 D - 0xfffffe005966ba00 [z_vdev_file_10] 101056 D - 0xfffffe005966ba00 [z_vdev_file_11] 101057 D - 0xfffffe005966ba00 [z_vdev_file_12] 101058 D - 0xfffffe005966ba00 [z_vdev_file_13] 101059 D - 0xfffffe005966ba00 [z_vdev_file_14] 101060 D - 0xfffffe005966ba00 [z_vdev_file_15] db> show all locks Process 1452 (syz-executor) thread 0xfffffe00541c0000 (100930) exclusive sleep mutex Giant (Giant) r = 1 (0xffffffff83001940) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_module.c:113 Process 762 (syz-executor) thread 0xfffffe00540e0000 (100109) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b4c9580) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 14 (bufdaemon) thread 0xfffffe00540ba780 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5a4598) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 419 11798K 675 tcp_hpts 7 4801K 7 devbuf 4188 4323K 4257 solaris 2234 3435K 4442 sysctloid 43669 2566K 43773 vtbuf 24 1968K 46 filedesc 166 1323K 1172 kobj 330 1320K 865 newblk 9 1026K 4110 vfscache 3 1025K 3 subproc 345 731K 1690 pcb 70 686K 551 inodedep 15 518K 1424 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 576 acpica 1674 184K 54432 md_disk 40 157K 46 DEVFS1 145 145K 164 tidhash 3 141K 3 pagedep 10 131K 661 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 464 85K 2570 bus 1002 82K 5074 umtx 624 78K 624 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 529 ddb_capture 1 64K 1 GEOM 244 50K 1950 DEVFS3 164 41K 176 BPF 22 36K 53 shm 2 34K 6 hostcache 1 32K 1 msg 4 30K 4 devstat 14 29K 14 kbdmux 6 28K 6 temp 37 27K 2574 CC Mem 175 22K 1352 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 kstat_data 15 15K 15 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 44 14K 49 eventhandler 164 14K 164 cred 37 13K 350 ether_multi 157 13K 238 ifnet 7 13K 7 kenv 95 12K 95 kqueue 169 12K 2356 pwddesc 166 11K 1552 taskqueue 96 11K 129 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 12 rpc 8 9K 8 in6_multi 66 9K 70 bmsafemap 2 9K 1204 plimit 22 9K 342 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 inpcbpolicy 220 7K 1963 mount 36 7K 2157 sglist 6 7K 6 CAM DEV 3 6K 510 UMA 330 6K 330 ip6opt 23 6K 50 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 osd 237 5K 1432 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 proc-args 150 4K 2573 acpisem 28 4K 28 DEVFSP 48 3K 210 terminal 11 3K 11 session 22 3K 38 sctp_atcl 7 3K 164 uidinfo 6 3K 52 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 67 selfd 31 2K 88503 ip6ndp 12 2K 14 Unitno 31 2K 182 sctp_ifa 13 2K 14 netlink 4 2K 96 CAM XPT 22 2K 543 in_multi 6 2K 26 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 76 msi 9 2K 9 softdep 1 1K 1 diradd 8 1K 1099 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 226 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 557 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 11 encap_export_host 12 1K 12 inotify 4 1K 204 frag6 6 1K 9 ip_msource 9 1K 27 dirrem 2 1K 1078 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 1114 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 25 sctp_timw 1 1K 1 freefile 2 1K 862 VN POLL 2 1K 71 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 sctp_atky 7 1K 165 feeder 7 1K 7 taskq 2 1K 2 cryptodev 3 1K 185 tcpfunc 3 1K 3 in_mfilter 4 1K 157 loginclass 3 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 200 aio 4 1K 4 eventfd 1 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 164 soname 4 1K 3784 sctp_vrf 1 1K 1 in6_mfilter 1 1K 7 ip_moptions 1 1K 87 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 4 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 7 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 91 freework 1 1K 1109 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 2 mqdata 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 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 444 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 120 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 freeblks 0 0K 666 allocindir 0 0K 0 indirdep 0 0K 400 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 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 23 fadvise 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 40 lio 0 0K 36 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 16077 ioctlops 0 0K 208 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 916 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 318 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 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 8330 1068 21951 0 254 38494208 0 tcp_log 416 8573 319 16255 0 254 3699072 0 mbuf 256 9372 3335 45285 0 254 3252992 0 malloc-4096 4096 496 2 2369 0 2 2039808 0 malloc-128 128 14286 98 15603 0 126 1841152 0 BUF TRIE 152 383 11421 2982 0 62 1794208 0 malloc-384 384 4121 49 4481 0 30 1601280 0 RADIX NODE 152 9062 449 48279 0 62 1445672 0 malloc-16384 16384 83 2 583 0 1 1392640 0 UMA Slabs 0 112 11348 22 11348 0 126 1273440 0 vmem btag 56 18824 79 18824 0 254 1058568 0 zio_buf_comb_1048576 1048576 1 0 3 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 658 28 1548 0 8 801248 0 socket 1024 250 514 3699 0 254 782336 0 malloc-65536 65536 9 1 13 0 1 655360 0 sctp_ep 1152 7 504 163 0 254 588672 0 THREAD 1860 297 15 1064 0 8 580320 0 sctp_asoc 2256 0 255 1 0 254 575280 0 malloc-256 256 2163 72 2194 0 62 572160 0 VM OBJECT 248 2191 113 21967 0 62 571392 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 170 0 0 2 446080 0 256 Bucket 2048 168 16 1187 0 8 376832 0 malloc-64 64 5215 392 8124 0 254 358848 0 MAP ENTRY 96 3492 162 81355 0 126 350784 0 malloc-2048 2048 108 60 642 0 8 344064 0 VNODE 440 696 60 1588 0 30 332640 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-32768 32768 4 6 87 0 1 327680 0 malloc-64 64 549 4554 90091 0 254 326592 0 malloc-16 16 17850 650 18006 0 254 296000 0 tcp_inpcb 1304 186 24 1352 0 8 273840 0 FPU_save_area 832 299 25 1551 0 16 269568 0 PROC 1376 165 11 1504 0 8 242176 0 malloc-32 32 7025 409 7280 0 254 237888 0 UMA Zones 768 302 2 302 0 16 233472 0 DEVCTL 1024 107 113 234 0 0 225280 0 malloc-4096 4096 49 3 108 0 2 212992 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 3 3 17 0 1 196608 0 filedesc0 1072 166 16 1552 0 8 195104 0 malloc-128 128 1387 132 26825 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-256 256 486 264 6042 0 62 192000 0 malloc-1024 1024 163 13 1073 0 16 180224 0 FFS2 dinode 256 658 32 1548 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1432 0 254 165120 0 malloc-2048 2048 11 69 883 0 8 163840 0 S VFS Cache 104 1027 377 2254 0 126 146016 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 98 0 1 131072 0 mbuf_packet 256 61 447 1267 0 254 130048 0 ksiginfo 112 160 884 283 0 126 116928 0 UMA Kegs 384 289 4 289 0 30 112512 0 malloc-256 256 343 92 3891 0 62 111360 0 malloc-128 128 529 246 4236 0 126 99200 0 malloc-128 128 647 128 1519 0 126 99200 0 malloc-16384 16384 4 2 8 0 1 98304 0 malloc-384 384 198 42 203 0 30 92160 0 syncache 168 0 528 4 0 254 88704 0 128 Bucket 1024 51 32 318 0 16 84992 0 malloc-128 128 510 141 2956 0 126 83328 0 NAMEI 1024 58 22 20232 0 16 81920 0 malloc-8192 8192 9 1 15 0 1 81920 0 64 Bucket 512 98 62 3069 0 30 81920 0 malloc-4096 4096 12 6 39 0 2 73728 0 g_bio 408 0 180 17414 0 30 73440 0 malloc-64 64 751 320 3802 0 254 68544 0 ripcb 376 34 146 278 0 30 67680 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 0 2 121 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-8192 8192 7 1 8 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 15 17 92 0 8 65536 0 VMSPACE 584 106 6 1435 0 16 65408 0 32 Bucket 256 94 161 602 0 62 65280 0 Files 80 504 296 12972 0 126 64000 0 malloc-8192 8192 5 2 432 0 1 57344 0 malloc-128 128 156 247 1040 0 126 51584 0 udp_inpcb 408 10 116 320 0 30 51408 0 TURNSTILE 136 313 65 313 0 62 51408 0 routing nhops 256 28 167 102 0 62 49920 0 malloc-256 256 0 195 2185 0 62 49920 0 malloc-256 256 99 96 1659 0 62 49920 0 malloc-256 256 23 172 2039 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 34 0 16 49152 0 malloc-4096 4096 8 4 211 0 2 49152 0 malloc-2048 2048 6 18 201 0 8 49152 0 pipe 736 45 21 514 0 16 48576 0 malloc-384 384 8 112 194 0 30 46080 0 pcpu-8 8 5250 382 5683 0 254 45056 0 PWD 40 88 1023 591 0 254 44440 0 clpbuf 2624 0 16 213 0 4 41984 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 7 3 606 0 2 40960 0 malloc-4096 4096 4 6 10 0 2 40960 0 da_ccb 544 0 70 4288 0 16 38080 0 malloc-64 64 74 493 14480 0 254 36288 0 malloc-64 64 165 402 212 0 254 36288 0 malloc-64 64 18 549 131 0 254 36288 0 malloc-64 64 15 552 43 0 254 36288 0 tcp_rack_map 128 0 279 4 0 126 35712 0 malloc-128 128 71 208 857 0 126 35712 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 31 59 115 0 30 34560 0 malloc-384 384 20 70 1437 0 30 34560 0 malloc-256 256 18 117 23 0 62 34560 0 malloc-256 256 35 100 692 0 62 34560 0 SLEEPQUEUE 88 313 71 313 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 14 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 13 3 14 0 8 32768 0 malloc-2048 2048 5 11 144 0 8 32768 0 malloc-1024 1024 15 17 17 0 16 32768 0 malloc-1024 1024 28 4 32 0 16 32768 0 malloc-1024 1024 10 22 22 0 16 32768 0 malloc-1024 1024 2 30 2142 0 16 32768 0 malloc-1024 1024 13 19 20 0 16 32768 0 malloc-1024 1024 0 32 1110 0 16 32768 0 malloc-512 512 4 60 597 0 30 32768 0 malloc-512 512 2 62 24 0 30 32768 0 malloc-512 512 2 62 103 0 30 32768 0 malloc-512 512 3 61 208 0 30 32768 0 malloc-512 512 12 52 109 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ertt_txseginfo 40 3 805 3122 0 254 32320 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 11 253 12 0 126 31680 0 PGRP 120 27 237 44 0 126 31680 0 L VFS Cache 320 2 94 71 0 30 30720 0 sctp_laddr 48 0 588 13 0 254 28224 0 rl_entry 48 4 584 7 0 254 28224 0 malloc-32 32 366 516 2264 0 254 28224 0 malloc-32 32 383 499 3944 0 254 28224 0 16 Bucket 144 62 134 517 0 62 28224 0 4 Bucket 48 9 579 23 0 254 28224 0 AIO 208 0 133 170 0 62 27664 0 AIOCB 552 0 49 279 0 16 27048 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 1 62 13 0 30 25704 0 cpuset 200 7 121 50 0 62 25600 0 malloc-8192 8192 2 1 25 0 1 24576 0 malloc-8192 8192 0 3 4 0 1 24576 0 malloc-4096 4096 0 6 57 0 2 24576 0 tcp_log_id_bucket 176 4 134 12 0 62 24288 0 rtentry 168 31 113 102 0 62 24192 0 8 Bucket 80 67 233 881 0 126 24000 0 itimer 352 0 66 6 0 30 23232 0 splice 184 0 126 3 0 62 23184 0 malloc-384 384 52 8 54 0 30 23040 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 36 24 358 0 30 23040 0 tcp_rack_pcb 1088 0 21 3 0 8 22848 0 Mountpoints 2816 2 6 8 0 4 22528 0 swrbuf 2624 0 8 4 0 4 20992 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 175 105 1352 0 126 20160 0 malloc-64 64 64 251 84 0 254 20160 0 malloc-32 32 52 578 384 0 254 20160 0 malloc-32 32 94 536 281 0 254 20160 0 malloc-32 32 206 424 1792 0 254 20160 0 malloc-32 32 26 604 1087 0 254 20160 0 2 Bucket 32 78 552 579 0 254 20160 0 KNOTE 160 0 125 343 0 62 20000 0 malloc-128 128 18 137 18 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOLIO 272 0 70 18 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-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 227 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 513 487 4344 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1079 0 30 15480 0 domainset 40 0 315 43 0 254 12600 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-32 32 9 369 19 0 254 12096 0 malloc-16 16 107 643 2527 0 254 12000 0 malloc-16 16 23 727 450 0 254 12000 0 malloc-16 16 17 733 20 0 254 12000 0 malloc-16 16 264 486 26239 0 254 12000 0 malloc-16 16 23 727 43 0 254 12000 0 malloc-16 16 42 708 557 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 4085 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 18 21 39 0 0 3744 0 tfo 4 0 493 1 0 254 1972 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 368 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_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_262144 262144 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 md2147483519 4 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 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 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_stream_msg_out 112 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 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 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 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 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl