panic: ASan: Invalid access, 8-byte read at 0xfffffe0078273000, UMAUseAfterFree(fd) cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4ecb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4ee10 vpanic() at vpanic+0x257/frame 0xfffffe0056b4efd0 panic() at panic+0xb5/frame 0xfffffe0056b4f090 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f160 sctp_stop_association_timers() at sctp_stop_association_timers+0x1a7/frame 0xfffffe0056b4f190 sctp_free_assoc() at sctp_free_assoc+0x37d/frame 0xfffffe0056b4f2e0 sctp_handle_abort() at sctp_handle_abort+0x153/frame 0xfffffe0056b4f310 sctp_process_control() at sctp_process_control+0x2254/frame 0xfffffe0056b4f7e0 sctp_common_input_processing() at sctp_common_input_processing+0x87d/frame 0xfffffe0056b4fa20 sctp_input_with_port() at sctp_input_with_port+0x46e/frame 0xfffffe0056b4fbb0 sctp_input() at sctp_input+0x29/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 $0,0x25c2f67(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff8161213e _vprintf+0x1ae rdx 0 rbx 0xffffffff827bed40 .str.27 rsp 0xfffffe0056b4edf0 rbp 0xfffffe0056b4ee10 rsi 0 rdi 0xffffffff816126a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xff r12 0xfffffe0007821780 r13 0xfffffffffffffffe r14 0xffffffff827bed40 .str.27 r15 0 rip 0xffffffff815fc22e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c2f67(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b496e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b496e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4a6c0 (map 0xffffffff83b4a6c0) (map.pmap 0xffffffff83b4a760) (pmap 0xffffffff83b4a7d0) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [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 1636 765 765 0 R (threaded) syz-executor 101103 RunQ syz-executor 101224 RunQ syz-executor 1633 1293 1293 0 R (threaded) syz-executor 101187 RunQ syz-executor 101220 S sbwait 0xfffffe0059b096dc syz-executor 101223 S uwait 0xfffffe0078034280 syz-executor 1632 1630 1509 0 S uwait 0xfffffe007b732680 syz-executor 1630 1509 1509 0 R (threaded) syz-executor 101107 RunQ syz-executor 101219 S uwait 0xfffffe007b731c80 syz-executor 1623 766 766 0 R (threaded) syz-executor 101126 RunQ syz-executor 101209 S sbwait 0xfffffe0059b0920c syz-executor 101211 S uwait 0xfffffe0078034080 syz-executor 1597 0 0 0 DL mdwait 0xfffffe007b751000 [md19] 1583 1 766 0 RE syz-executor 1550 0 0 0 DL mdwait 0xfffffe007b795000 [md18] 1542 1 765 0 RE syz-executor 1531 0 0 0 DL mdwait 0xfffffe007b74f000 [md17] 1509 762 1509 0 R syz-executor 1502 1 1293 0 REV syz-executor 1497 0 0 0 DL mdwait 0xfffffe007afb1000 [md16] 1485 0 0 0 DL mdwait 0xfffffe00789cf000 [md15] 1470 0 0 0 DL mdwait 0xfffffe00083f7000 [md14] 1460 0 0 0 DL mdwait 0xfffffe007afb2000 [md13] 1440 0 0 0 DL mdwait 0xfffffe007af68000 [md12] 1436 0 0 0 DL mdwait 0xfffffe007af69000 [md11] 1432 0 0 0 DL mdwait 0xfffffe007897d000 [md10] 1339 1 763 0 RE syz-executor 1325 0 0 0 DL mdwait 0xfffffe007897e000 [md9] 1293 762 1293 0 D proctre 0xffffffff830019c0 syz-executor 1261 0 0 0 DL mdwait 0xfffffe00784a8000 [md8] 1216 0 0 0 DL mdwait 0xfffffe0077c6a000 [md7] 1191 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 1190 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 1189 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 1188 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 1184 1 765 0 RE syz-executor 1174 1 763 0 RE syz-executor 1164 1 765 0 RE syz-executor 1150 0 0 0 DL mdwait 0xfffffe006dde5000 [md6] 1143 1 763 0 RE syz-executor 1133 1 764 0 RE syz-executor 1119 1 763 0 R syz-executor 1114 1 766 0 R syz-executor 1113 1 764 0 RE syz-executor 1112 1 763 0 R syz-executor 1108 1 764 0 RE syz-executor 1106 1 765 0 R syz-executor 1104 1 764 0 R syz-executor 1094 1 764 0 R syz-executor 1092 1 763 -1 R syz-executor 1089 1 764 0 R syz-executor 1087 1 1084 -1 R syz-executor 1085 1 1084 -1 R syz-executor 1078 1 764 0 R syz-executor 1074 1 764 0 R syz-executor 1073 1 763 0 R syz-executor 1071 1 763 60929 R syz-executor 1068 1 763 0 R syz-executor 1066 1 764 0 R syz-executor 1065 1 763 0 R syz-executor 1064 1 763 0 R syz-executor 1061 1 763 0 R syz-executor 1058 1 766 0 R syz-executor 1057 1 765 0 R syz-executor 1050 1 766 0 R syz-executor 1047 1 763 0 R syz-executor 1042 1 764 0 R syz-executor 1026 1 765 0 R syz-executor 1024 1 764 0 R syz-executor 1022 1 766 0 R syz-executor 1012 1 766 0 R syz-executor 1005 1 764 60928 R syz-executor 993 1 766 60928 R syz-executor 987 1 765 0 R syz-executor 984 1 766 0 R syz-executor 982 1 764 0 R syz-executor 979 1 764 0 R syz-executor 978 1 766 0 R syz-executor 975 1 766 0 R syz-executor 974 1 766 0 R syz-executor 971 0 0 0 DL mdwait 0xfffffe006dde6000 [md5] 970 1 764 0 R syz-executor 967 1 766 0 R syz-executor 961 1 763 0 R syz-executor 957 1 764 0 R syz-executor 954 1 763 0 R syz-executor 952 1 763 0 R syz-executor 950 1 765 0 R syz-executor 949 1 765 0 R syz-executor 946 0 0 0 DL mdwait 0xfffffe0077f5c000 [md0] 945 1 765 0 R syz-executor 939 1 764 0 R syz-executor 931 1 766 0 L *process 0xfffffe00079f8c00 syz-executor 923 1 764 0 S uwait 0xfffffe00584f9780 syz-executor 917 0 0 0 DL mdwait 0xfffffe0077c6b000 [md4] 912 1 765 0 S uwait 0xfffffe0058277a80 syz-executor 905 1 764 0 S uwait 0xfffffe0058277480 syz-executor 899 1 766 0 S uwait 0xfffffe00777b5280 syz-executor 897 893 763 0 S uwait 0xfffffe0058277e80 syz-executor 896 893 763 0 S uwait 0xfffffe0058277d80 syz-executor 893 1 763 0 SV uwait 0xfffffe00584f9300 syz-executor 892 1 766 0 S uwait 0xfffffe00077e9980 syz-executor 890 0 0 0 DL mdwait 0xfffffe00776ed000 [md3] 889 0 0 0 DL (threaded) [so_splice] 100166 D - 0xfffffe00584f9880 [thr_0] 100172 D - 0xfffffe00584f98c0 [thr_1] 886 1 766 0 S uwait 0xfffffe00584fa080 syz-executor 885 1 765 0 S uwait 0xfffffe00584f9700 syz-executor 882 1 763 0 S uwait 0xfffffe00584fab00 syz-executor 881 0 0 0 DL mdwait 0xfffffe00776ee000 [md2] 876 0 0 0 DL mdwait 0xfffffe006e4ad000 [md1] 857 1 765 0 S uwait 0xfffffe0058275380 syz-executor 854 1 763 0 S uwait 0xfffffe0058277b80 syz-executor 825 1 764 -1 S uwait 0xfffffe00584f9600 syz-executor 821 1 763 0 S uwait 0xfffffe00584f9200 syz-executor 816 0 0 0 DL aiordy 0xfffffe00540f7040 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00540f7b00 [aiod3] 814 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00540f5560 [aiod1] 803 0 0 0 DL (threaded) [KTLS] 100120 D - 0xfffffe00596e5600 [thr_0] 100123 D - 0xfffffe00596e5680 [thr_1] 100124 D - 0xffffffff83cb1c28 [reclaim_0] 766 762 766 0 D proctre 0xffffffff830019c0 syz-executor 765 762 765 0 D proctre 0xffffffff830019c0 syz-executor 762 760 760 0 S select 0xfffffe0007790040 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005409e0d0 csh 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 739 1 739 0 Ts+ getty 16 0 0 0 DL syncer 0xffffffff83cbde20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005409d560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbc360 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0059901ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ced348 [dom0] 100080 D launds 0xffffffff83ced354 [laundry: dom0] 100081 D umarcl 0xffffffff81dddba0 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847019e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a0700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e3340 [doneq0] 100046 D - 0xffffffff838e32c0 [async] 100075 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ce8c00 [crypto] 100043 D crypto_ 0xfffffe0057d72030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d72080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48d00 [g_event] 100038 D - 0xffffffff83b48d20 [g_up] 100039 D - 0xffffffff83b48d40 [g_down] 2 0 0 0 WL (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 0 [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 0xffffffff83ce96a0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c34ff0 [swapper] 100005 D - 0xfffffe0007a8de00 [softirq_0] 100006 RunQ [softirq_1] 100007 D - 0xfffffe0007a8dc00 [if_io_tqg_0] 100008 D - 0xfffffe0007a8db00 [if_io_tqg_1] 100009 D - 0xfffffe0007a8da00 [if_config_tqg_0] 100010 D - 0xfffffe000776d700 [kqueue_ctx taskq] 100011 D - 0xfffffe000776d500 [jail_remove taskq] 100012 D - 0xfffffe000776d300 [bus taskq] 100015 D - 0xfffffe000776cc00 [thread taskq] 100017 D - 0xfffffe000776c800 [aiod_kick taskq] 100018 D - 0xfffffe000776c600 [deferred_unmount ta] 100019 D - 0xfffffe000776c400 [inm_free taskq] 100020 D - 0xfffffe000776c200 [in6m_free taskq] 100021 D - 0xfffffe000776c000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776bd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776bd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776bd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776bd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776b800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776b800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776b800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776b800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053eef100 [firmware taskq] 100040 D - 0xfffffe0053eeeb00 [crypto_0] 100041 D - 0xfffffe0053eeeb00 [crypto_1] 100056 D - 0xfffffe0053eede00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053eedd00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eedc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053eedb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0007790680 [virtio_balloon] 100065 D - 0xffffffff827c4121 [deadlkres] 100069 D - 0xfffffe0058500100 [acpi_task_0] 100070 D - 0xfffffe0058500100 [acpi_task_1] 100071 D - 0xfffffe0058500100 [acpi_task_2] 100073 D - 0xfffffe000776e500 [mca taskq] 100074 D - 0xfffffe0053eee500 [CAM taskq] 100076 D - 0xfffffe00584ff800 [ipsec_offload] 100567 D - 0xfffffe0078095800 [netlink_socket (PID] 1033 1 423 65 DE proctre 0xffffffff830019c0 dhclient 1043 1033 1043 0 DEs proctre 0xffffffff830019c0 dhclient 1110 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1123 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1127 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1146 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1147 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1158 1 765 0 RE CPU 1 syz-executor 1161 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1162 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1163 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1182 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1187 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1194 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1198 1 765 60929 DE proctre 0xffffffff830019c0 syz-executor 1210 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1213 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1217 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1219 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1230 1 1230 0 DE proctre 0xffffffff830019c0 syz-executor 1231 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1233 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1237 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1239 1 1234 0 DE proctre 0xffffffff830019c0 syz-executor 1247 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1252 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1255 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1259 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1267 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1277 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1278 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1282 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1284 1 764 0 DE proctre 0xffffffff830019c0 syz-executor 1286 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1287 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1297 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1300 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1306 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1308 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1311 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1328 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1333 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1337 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1343 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1360 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1370 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1375 1 1293 0 DEV proctre 0xffffffff830019c0 syz-executor 1376 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1384 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1385 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1393 1 763 0 DE proctre 0xffffffff830019c0 syz-executor 1400 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1402 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1416 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1421 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1428 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1435 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1437 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1454 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1457 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1464 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1473 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1501 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1503 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1507 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1520 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1524 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1527 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1530 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1532 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1537 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1541 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1552 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1556 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1567 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1568 1 766 0 DE proctre 0xffffffff830019c0 syz-executor 1584 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1589 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1601 1 765 0 DE proctre 0xffffffff830019c0 syz-executor 1614 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 1618 1 766 60928 DE proctre 0xffffffff830019c0 syz-executor 1619 1 1509 0 DE proctre 0xffffffff830019c0 syz-executor 1622 1 1293 0 DE proctre 0xffffffff830019c0 syz-executor 758 1 758 0 DEs proctre 0xffffffff830019c0 sshd db> show all locks Process 1636 (syz-executor) thread 0xfffffe007b032780 (101224) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0054120128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_procctl.c:362 shared sx proctree (proctree) r = 0 (0xffffffff830019c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_procctl.c:1230 Process 1633 (syz-executor) thread 0xfffffe007b02e780 (101220) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059b09580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 1623 (syz-executor) thread 0xfffffe007b034780 (101209) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059b091c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 1583 (syz-executor) thread 0xfffffe007b01d000 (101125) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00541000f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:647 Process 1542 (syz-executor) thread 0xfffffe007b00d000 (101077) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00540cb2e8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:647 Process 1502 (syz-executor) thread 0xfffffe00540c3000 (100091) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00540d61f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:3960 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541b0738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4099 Process 1184 (syz-executor) thread 0xfffffe0054156780 (100592) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e1b060) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:7393 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00783df908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3622 Process 1174 (syz-executor) thread 0xfffffe00541b6780 (100570) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e23598) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:7393 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077a5ce30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3622 Process 1164 (syz-executor) thread 0xfffffe0054160000 (100551) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e28728) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:7393 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007808b908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3622 Process 1143 (syz-executor) thread 0xfffffe0054181780 (100497) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e1aaf0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:7393 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059896e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:581 Process 1133 (syz-executor) thread 0xfffffe0054146000 (100304) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e059d0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:7393 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077a5dc78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3622 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0078243320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2023 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5466K 1323 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4233 sysctloid 37210 2193K 37402 vtbuf 24 1968K 46 kobj 330 1320K 687 filedesc 153 1223K 1464 newblk 79 1044K 5877 vfscache 3 1025K 3 subproc 468 992K 1853 pcb 46 690K 438 inodedep 117 556K 1345 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 31982 acpica 1674 184K 54438 tidhash 3 141K 3 pagedep 13 131K 632 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 128 128K 150 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 534 92K 2867 bus 1004 82K 5082 md_disk 37 81K 40 umtx 640 80K 640 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 18 module 522 66K 548 ddb_capture 1 64K 1 DEVFS3 147 37K 159 shm 2 34K 15 hostcache 1 32K 1 GEOM 201 31K 1368 msg 4 30K 4 kbdmux 6 28K 6 freework 106 27K 1736 LRO 26 27K 26 filemon 3 24K 28 BPF 27 24K 241 routetbl 207 24K 588 temp 41 23K 2428 freeblks 90 23K 733 ifaddr 86 23K 88 devstat 10 21K 10 DEVFS_RULE 56 20K 56 lltable 61 19K 66 kqueue 234 18K 2235 ether_multi 213 17K 252 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1653 eventhandler 163 14K 163 freefile 100 13K 810 in6_multi 85 12K 87 kenv 95 12K 95 shmfd 7 11K 25 cred 41 11K 371 CAM queue 5 11K 1528 rman 82 10K 457 ksem 4 10K 8 rpc 8 9K 8 bmsafemap 3 9K 1053 pwddesc 134 9K 1712 UART 12 9K 12 pfs_vncache 1 8K 1 plimit 21 8K 372 audit_evclass 240 8K 303 taskqueue 72 8K 111 sglist 6 7K 6 sctp_atcl 16 6K 125 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 15 6K 29 UMA 286 5K 287 ufs_dirhash 24 5K 36 DEVFSP 68 5K 319 tcp_fsb_rack 2 5K 12 vt 11 5K 11 pf_table 2 4K 3 sctp_stro 4 4K 9 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 54 4K 54 mount 20 4K 1258 proc-args 132 4K 2774 terminal 11 3K 11 CC Mem 21 3K 465 uidinfo 6 3K 14 dirrem 10 3K 921 ip6ndp 16 3K 18 acpidev 20 3K 20 hhook 8 3K 10 in_multi 9 3K 17 tun 6 3K 6 clone 9 3K 9 sctp_ifa 17 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 43 lockf 17 2K 407 Unitno 28 2K 949 CAM XPT 22 2K 543 nhops 6 2K 10 pfil 14 2K 14 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atky 24 2K 137 sctp_timw 5 2K 5 ip6opt 7 2K 46 inpcbpolicy 37 2K 958 msi 9 2K 9 netlink 2 2K 114 selfd 17 2K 290804 sctp_ifn 8 1K 18 sctp_stri 2 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 vnodemarker 2 1K 114 NFSD session 1 1K 1 newdirblk 7 1K 578 mkdir 7 1K 1156 CAM periph 4 1K 271 osd 26 1K 482 frag6 9 1K 9 ipsec 3 1K 3 indirdep 3 1K 838 isadev 6 1K 10 pci_link 10 1K 10 diradd 5 1K 941 crypto 4 1K 307 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 ip_msource 6 1K 12 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 121 vnodes 2 1K 12 cryptodev 4 1K 299 tcp_pcm_rack 1 1K 6 sctp_athm 16 1K 125 ktls 1 1K 256 eventfd 2 1K 17 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 9 tcpfunc 3 1K 3 ip_moptions 3 1K 24 in_mfilter 4 1K 31 loginclass 3 1K 6 prison 6 1K 6 filedesc_to_leader 3 1K 12 pf_rule 1 1K 3 sctp_map 8 1K 18 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 sctp_vrf 1 1K 1 sctp_aadr 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 soname 1 1K 3819 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 24 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 16 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 16 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 42 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 1067 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 64 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 286 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 64 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_moptions 0 0K 14 in6_mfilter 0 0K 22 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 46 fadvise 0 0K 15 VN POLL 0 0K 19 statfs 0 0K 240 namei_tracker 0 0K 8 inotify 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 177 lio 0 0K 19 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 iov 0 0K 18919 ioctlops 0 0K 184 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 664 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 82 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 96 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 198 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 2 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 3 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 350 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 8377 1021 19478 0 254 38494208 0 tcp_log 416 15969 5370 54224 0 254 8877024 0 mbuf 256 9868 1054 124495 0 254 2796032 0 malloc-16384 16384 78 86 925 0 1 2686976 0 ertt_txseginfo 40 56459 3030 70051 0 254 2379560 0 RADIX NODE 152 11292 2665 64941 0 63 2121464 0 BUF TRIE 152 369 11435 4376 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 12231 138 13960 0 126 1583232 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-4096 4096 337 11 1249 0 2 1425408 0 UMA Slabs 0 112 11935 11 11954 0 126 1337952 0 vmem btag 56 21451 116 21495 0 254 1207752 0 sctp_asoc 2256 4 506 9 0 254 1150560 0 malloc-64 64 343 16730 292651 0 254 1092672 0 malloc-4096 4096 237 7 1676 0 2 999424 0 malloc-65536 65536 10 3 43 0 1 851968 0 FFS inode 1168 603 118 1424 0 8 842128 0 VM OBJECT 248 1587 1085 22940 0 62 662656 0 THREAD 1860 308 12 1224 0 8 595200 0 sctp_ep 1152 10 501 113 0 254 588672 0 MAP ENTRY 96 2753 2791 79897 0 126 532224 0 256 Bucket 2048 248 10 2052 0 8 528384 0 md13 32768 16 0 16 0 1 524288 0 socket 1024 62 446 2482 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 162 0 0 2 425088 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 11 506 17 0 254 380512 0 VNODE 440 644 166 1469 0 30 356400 0 PROC 1376 224 18 1641 0 8 332992 0 malloc-64 64 4537 314 6376 0 254 310464 0 FPU_save_area 832 310 32 1877 0 16 284544 0 filedesc0 1072 136 109 1712 0 8 262640 0 malloc-16 16 15505 245 17978 0 254 252000 0 malloc-2048 2048 106 14 432 0 8 245760 0 DEVCTL 1024 77 143 204 0 0 225280 0 UMA Zones 768 258 1 259 0 16 198912 0 malloc-32 32 5732 442 7239 0 254 197568 0 malloc-65536 65536 0 3 82 0 1 196608 0 malloc-32768 32768 0 6 616 0 1 196608 0 malloc-32768 32768 0 6 48 0 1 196608 0 malloc-2048 2048 10 86 1145 0 8 196608 0 FFS2 dinode 256 603 147 1424 0 62 192000 0 malloc-128 128 1208 187 29771 0 126 178560 0 malloc-256 256 147 543 6866 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1328 0 254 165120 0 malloc-32768 32768 2 3 40 0 1 163840 0 malloc-4096 4096 37 1 307 0 2 155648 0 tcp_inpcb 1304 24 90 464 0 8 148656 0 malloc-1024 1024 133 11 155 0 16 147456 0 S VFS Cache 104 1051 353 2048 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 851 172 2810 0 126 130944 0 mbuf_packet 256 17 491 1263 0 254 130048 0 malloc-4096 4096 26 4 145 0 2 122880 0 VMSPACE 584 95 115 1588 0 16 122640 0 128 Bucket 1024 102 13 712 0 16 117760 0 ksiginfo 112 243 801 758 0 126 116928 0 malloc-384 384 271 29 360 0 30 115200 0 tcp_bbr_map 128 335 564 977 0 126 115072 0 malloc-128 128 685 214 1460 0 126 115072 0 malloc-256 256 359 76 2257 0 62 111360 0 malloc-8192 8192 8 5 37 0 1 106496 0 malloc-32768 32768 0 3 153 0 1 98304 0 UMA Kegs 384 244 9 245 0 30 97152 0 malloc-256 256 309 66 4248 0 62 96000 0 g_bio 408 0 210 22808 0 30 85680 0 vnpbuf 2624 0 32 7 0 16 83968 0 malloc-16384 16384 2 3 9 0 1 81920 0 malloc-2048 2048 14 26 187 0 8 81920 0 64 Bucket 512 120 40 7115 0 30 81920 0 malloc-384 384 189 21 1456 0 30 80640 0 sctp_chunk 152 9 511 9 0 254 79040 0 md19 512 128 24 128 0 30 77824 0 md18 512 128 24 128 0 30 77824 0 md17 512 128 24 128 0 30 77824 0 md16 512 128 24 128 0 30 77824 0 md15 512 128 24 128 0 30 77824 0 md14 512 128 24 128 0 30 77824 0 md12 512 128 24 128 0 30 77824 0 md9 512 128 24 128 0 30 77824 0 md8 512 128 24 128 0 30 77824 0 md7 512 128 24 128 0 30 77824 0 md6 512 128 24 128 0 30 77824 0 md5 512 128 24 128 0 30 77824 0 md0 512 128 24 128 0 30 77824 0 md4 512 128 24 128 0 30 77824 0 md2 512 128 24 128 0 30 77824 0 md1 512 128 24 128 0 30 77824 0 malloc-8192 8192 5 4 272 0 1 73728 0 malloc-64 64 515 556 40384 0 254 68544 0 malloc-128 128 309 218 375 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 102 153 1174 0 62 65280 0 TURNSTILE 136 321 120 321 0 62 59976 0 malloc-8192 8192 4 3 31 0 1 57344 0 ripcb 376 6 144 175 0 30 56400 0 malloc-64 64 473 346 704 0 254 52416 0 Files 80 238 412 11087 0 126 52000 0 malloc-128 128 131 272 851 0 126 51584 0 malloc-256 256 158 37 231 0 62 49920 0 malloc-256 256 117 78 747 0 62 49920 0 malloc-256 256 64 131 2489 0 62 49920 0 malloc-256 256 36 159 987 0 62 49920 0 DIRHASH 1024 34 14 42 0 16 49152 0 NAMEI 1024 0 48 18955 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 16 8 50 0 8 49152 0 malloc-1024 1024 28 20 39 0 16 49152 0 malloc-1024 1024 16 32 1715 0 16 49152 0 da_ccb 544 0 84 5782 0 16 45696 0 SLEEPQUEUE 88 321 191 321 0 126 45056 0 pcpu-8 8 5251 381 6250 0 254 45056 0 PWD 40 69 1042 606 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 347 0 4 41984 0 malloc-8192 8192 4 1 5 0 1 40960 0 pipe 736 22 33 433 0 16 40480 0 cpuset 200 45 147 206 0 62 38400 0 udp_inpcb 408 6 84 281 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 28 539 621 0 254 36288 0 malloc-64 64 251 316 534 0 254 36288 0 malloc-64 64 57 510 298 0 254 36288 0 malloc-64 64 162 405 2451 0 254 36288 0 16 Bucket 144 93 159 766 0 62 36288 0 tcp_rack_map 128 3 276 15 0 126 35712 0 malloc-128 128 23 256 260 0 126 35712 0 malloc-128 128 46 233 885 0 126 35712 0 ktls_session 256 0 135 68 0 62 34560 0 routing nhops 256 36 99 45 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 75 15 770 0 30 34560 0 malloc-384 384 23 67 210 0 30 34560 0 malloc-256 256 77 58 180 0 62 34560 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-2048 2048 3 13 45 0 8 32768 0 malloc-2048 2048 8 8 10 0 8 32768 0 malloc-2048 2048 4 12 126 0 8 32768 0 malloc-1024 1024 0 32 3 0 16 32768 0 malloc-1024 1024 10 22 293 0 16 32768 0 malloc-1024 1024 5 27 28 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 1 31 1634 0 16 32768 0 malloc-512 512 9 55 29 0 30 32768 0 malloc-512 512 2 62 522 0 30 32768 0 malloc-512 512 8 56 213 0 30 32768 0 malloc-512 512 6 58 14 0 30 32768 0 malloc-512 512 14 50 117 0 30 32768 0 malloc-512 512 0 64 40 0 30 32768 0 malloc-512 512 4 60 46 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 1 35 12 0 16 32256 0 ipq 56 3 573 3 0 254 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 3 261 3 0 126 31680 0 PGRP 120 23 241 53 0 126 31680 0 pf frags 232 1 135 2 0 62 31552 0 sctp_laddr 48 8 580 32 0 254 28224 0 rl_entry 48 26 562 47 0 254 28224 0 malloc-32 32 336 546 440 0 254 28224 0 malloc-32 32 195 687 1159 0 254 28224 0 4 Bucket 48 8 580 27 0 254 28224 0 AIO 208 1 132 112 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 4 59 38 0 30 25704 0 malloc-8192 8192 0 3 46 0 1 24576 0 malloc-4096 4096 0 6 155 0 2 24576 0 tcp_log_id_bucket 176 3 135 3 0 62 24288 0 pf frag entries 40 1 605 3 0 254 24240 0 rtentry 168 39 105 45 0 62 24192 0 8 Bucket 80 90 210 614 0 126 24000 0 itimer 352 0 66 14 0 30 23232 0 malloc-384 384 1 59 17 0 30 23040 0 malloc-384 384 1 59 146 0 30 23040 0 tcp_rack_pcb 1088 1 20 6 0 8 22848 0 domainset 40 1 566 188 0 254 22680 0 Mountpoints 2816 2 6 10 0 4 22528 0 pf fragment node 72 1 279 2 0 126 20160 0 ertt 72 21 259 464 0 126 20160 0 malloc-32 32 58 572 198 0 254 20160 0 malloc-32 32 157 473 956 0 254 20160 0 malloc-32 32 37 593 755 0 254 20160 0 malloc-32 32 50 580 6666 0 254 20160 0 malloc-32 32 26 604 1905 0 254 20160 0 2 Bucket 32 130 500 881 0 254 20160 0 KNOTE 160 1 124 279 0 62 20000 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 0 35 208 0 16 19320 0 L VFS Cache 320 0 60 39 0 30 19200 0 AIOLIO 272 0 70 19 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-4096 4096 1 3 7 0 2 16384 0 malloc-4096 4096 1 3 56 0 2 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_asconf_ack 48 1 335 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 60202 0 254 16032 0 malloc-16 16 360 640 581 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1070 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 48 702 1089 0 254 12000 0 malloc-16 16 10 740 314 0 254 12000 0 malloc-16 16 29 721 45 0 254 12000 0 malloc-16 16 184 566 2910 0 254 12000 0 malloc-16 16 18 732 30472 0 254 12000 0 malloc-16 16 63 687 456 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 101 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-16384 16384 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-512 512 0 0 0 0 30 0 0 malloc-384 384 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 db>