panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 1 time = 2717 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164c100 vpanic() at vpanic+0x1c7/frame 0xfffffe005164c160 panic() at panic+0x43/frame 0xfffffe005164c1c0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe005164c220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe005164c240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe005164c2b0 sctp_process_control() at sctp_process_control+0x9040/frame 0xfffffe005164c740 sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe005164c8c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe005164c9b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe005164c9d0 ip_input() at ip_input+0x38b/frame 0xfffffe005164ca90 swi_net() at swi_net+0x20d/frame 0xfffffe005164cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe005164cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe005164cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005164cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x1635d4e(%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 0xffffffff8113c410 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe005164c0e0 rbp 0xfffffe005164c100 rsi 0 rdi 0xffffffff8113c446 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164bfd0 r11 0x1ffaefff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7ca38 r15 0xffffffff81a7ca38 rip 0xffffffff81133437 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1635d4e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c72a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d310 (map 0xffffffff8271d310) (map.pmap 0xffffffff8271d3d0) (pmap 0xffffffff8271d430) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 76665 783 783 0 S (threaded) syz-executor.0 157556 S nanslp 0xffffffff8273c8e1 syz-executor.0 184959 S connec 0xfffff8006073cbf0 syz-executor.0 184963 S accept 0xfffff80076e00508 syz-executor.0 184964 S uwait 0xfffff8001bc9b500 syz-executor.0 76661 791 791 0 R (threaded) syz-executor.2 169517 RunQ syz-executor.2 184951 S accept 0xfffff8001c406508 syz-executor.2 184953 S accept 0xfffff8001c406508 syz-executor.2 184954 Run CPU 0 syz-executor.2 184965 RunQ syz-executor.2 68196 68192 800 0 SV uwait 0xfffff8001bc9b700 syz-executor.3 68192 1 800 0 DV ppwait 0xfffff8001c470a10 syz-executor.3 58822 1 783 60929 S uwait 0xfffff80003fdb900 syz-executor.0 58821 1 783 0 S uwait 0xfffff8005fd15f00 syz-executor.0 58322 1 800 0 S uwait 0xfffff80003ff9b00 syz-executor.3 58241 1 784 0 S uwait 0xfffff8005fd64700 syz-executor.1 58233 1 784 0 S uwait 0xfffff80021953900 syz-executor.1 58226 1 784 0 S uwait 0xfffff80021953d00 syz-executor.1 58220 1 784 0 S uwait 0xfffff80003fdb100 syz-executor.1 58211 1 784 0 S uwait 0xfffff8001c43a700 syz-executor.1 58202 1 784 0 S uwait 0xfffff8005fd15700 syz-executor.1 58196 1 784 0 S uwait 0xfffff80050f4a500 syz-executor.1 58190 1 784 0 S uwait 0xfffff8005f389700 syz-executor.1 58185 1 784 0 S uwait 0xfffff80003fdbf00 syz-executor.1 57740 1 791 0 S uwait 0xfffff8005fd64d00 syz-executor.2 57738 1 791 0 S uwait 0xfffff8005fd15500 syz-executor.2 57700 1 800 0 S uwait 0xfffff800765a4300 syz-executor.3 57697 1 800 0 S uwait 0xfffff8001c43ad00 syz-executor.3 57524 57522 800 0 SV uwait 0xfffff80076648100 syz-executor.3 57522 1 800 0 DV ppwait 0xfffff8005f333f40 syz-executor.3 57200 57198 784 0 SV uwait 0xfffff800765a4b00 syz-executor.1 57198 1 784 0 DV ppwait 0xfffff8005fd41f40 syz-executor.1 48388 1 784 0 S uwait 0xfffff80050f29d00 syz-executor.1 48387 1 784 0 S umtxn 0xfffff800765a4900 syz-executor.1 46461 1 791 0 S uwait 0xfffff800765a4100 syz-executor.2 46454 1 791 0 S uwait 0xfffff8007124b900 syz-executor.2 46450 1 791 0 S uwait 0xfffff8001c43a100 syz-executor.2 46442 1 791 0 S uwait 0xfffff80003ff9f00 syz-executor.2 46435 1 791 0 S uwait 0xfffff800765a4500 syz-executor.2 46430 1 791 0 S uwait 0xfffff80003fdbd00 syz-executor.2 46423 1 791 0 S uwait 0xfffff80050ce6d00 syz-executor.2 46416 1 791 0 S uwait 0xfffff80003ff9d00 syz-executor.2 46411 1 800 0 S uwait 0xfffff80076f93b00 syz-executor.3 46410 1 800 0 S uwait 0xfffff80003fdb300 syz-executor.3 45142 1 784 0 S uwait 0xfffff800153e6100 syz-executor.1 45059 1 800 0 S uwait 0xfffff800094c5300 syz-executor.3 45054 1 800 0 S uwait 0xfffff80076f93f00 syz-executor.3 45049 1 800 0 S uwait 0xfffff80003ff9900 syz-executor.3 45046 1 800 0 S uwait 0xfffff80003ff9100 syz-executor.3 45041 1 800 0 S uwait 0xfffff80071252d00 syz-executor.3 45036 1 800 0 S uwait 0xfffff80050ce6100 syz-executor.3 45033 1 800 0 S uwait 0xfffff80076648500 syz-executor.3 45028 1 800 0 S uwait 0xfffff80003ff9500 syz-executor.3 45024 1 800 0 S uwait 0xfffff80015d03b00 syz-executor.3 45016 1 800 0 S umtxn 0xfffff800765a4f00 syz-executor.3 45013 1 800 0 S umtxn 0xfffff80003ff9700 syz-executor.3 45006 1 800 0 S uwait 0xfffff800765a4700 syz-executor.3 44998 1 800 0 S uwait 0xfffff80015d08f00 syz-executor.3 44986 1 800 0 S uwait 0xfffff80076648d00 syz-executor.3 44978 1 800 0 S uwait 0xfffff80003ff9300 syz-executor.3 44975 1 783 0 S umtxn 0xfffff80050ce6500 syz-executor.0 44970 1 800 0 S uwait 0xfffff80076648300 syz-executor.3 44960 1 800 0 S uwait 0xfffff800094c5f00 syz-executor.3 44949 1 800 0 S uwait 0xfffff8007124b700 syz-executor.3 44939 1 800 0 S uwait 0xfffff8007112d300 syz-executor.3 44933 1 800 0 S uwait 0xfffff800765a4d00 syz-executor.3 44924 1 800 0 S uwait 0xfffff80076648f00 syz-executor.3 44915 1 800 0 S uwait 0xfffff80050ce6b00 syz-executor.3 44906 1 800 0 S uwait 0xfffff800094c5d00 syz-executor.3 44894 1 800 0 S uwait 0xfffff80015d04500 syz-executor.3 43897 1 783 0 S uwait 0xfffff8007124b500 syz-executor.0 43891 1 783 0 S uwait 0xfffff800094c5900 syz-executor.0 38155 1 800 0 S uwait 0xfffff80050ce6900 syz-executor.3 38151 1 800 0 S uwait 0xfffff80015d04300 syz-executor.3 38147 1 800 0 S uwait 0xfffff80050ce6700 syz-executor.3 38137 1 800 0 S uwait 0xfffff80050fb7300 syz-executor.3 38130 1 800 0 S uwait 0xfffff80071252b00 syz-executor.3 38123 1 800 0 S uwait 0xfffff8007124bd00 syz-executor.3 38117 1 800 0 S uwait 0xfffff80076648b00 syz-executor.3 38106 1 800 0 S uwait 0xfffff8007112d900 syz-executor.3 38104 1 800 0 S uwait 0xfffff8007112dd00 syz-executor.3 38101 1 800 0 S uwait 0xfffff8007112db00 syz-executor.3 38094 1 800 0 S uwait 0xfffff800094c5100 syz-executor.3 38087 1 800 0 S uwait 0xfffff80071252700 syz-executor.3 38082 1 800 0 S uwait 0xfffff80015d06d00 syz-executor.3 38075 1 800 0 S uwait 0xfffff8007112d700 syz-executor.3 38068 1 800 0 S uwait 0xfffff80050f29b00 syz-executor.3 38063 1 800 0 S uwait 0xfffff80015d03d00 syz-executor.3 38054 1 800 0 S uwait 0xfffff800094c5b00 syz-executor.3 38050 1 800 0 S uwait 0xfffff80071252900 syz-executor.3 38042 1 800 0 S uwait 0xfffff80015d0a100 syz-executor.3 38035 1 800 0 S uwait 0xfffff80076648900 syz-executor.3 38027 1 800 0 S uwait 0xfffff8007112df00 syz-executor.3 37423 1 783 0 S uwait 0xfffff80015d03500 syz-executor.0 37418 1 783 0 S uwait 0xfffff8007112d100 syz-executor.0 32068 1 784 0 S uwait 0xfffff800094c5500 syz-executor.1 32065 1 784 0 S uwait 0xfffff80076648700 syz-executor.1 29955 29954 783 0 SV uwait 0xfffff8007124b300 syz-executor.0 29954 1 783 0 DV ppwait 0xfffff80009498a10 syz-executor.0 22043 22042 784 0 SV uwait 0xfffff800094c5700 syz-executor.1 22042 1 784 0 DV ppwait 0xfffff80009399f40 syz-executor.1 15785 15784 800 0 SV uwait 0xfffff8007124bb00 syz-executor.3 15784 1 800 0 DV ppwait 0xfffff800718e2f40 syz-executor.3 14593 1 14593 65 Ss select 0xfffff8007138c440 dhclient 13453 1 13453 0 Ss select 0xfffff800688efbc0 dhclient 13450 1 13450 0 Ss select 0xfffff80068e3dec0 dhclient 13431 1 13431 65 Ss select 0xfffff80071e9b5c0 dhclient 10105 1 10105 0 Ss select 0xfffff80068907a40 dhclient 10102 1 10102 0 Ss select 0xfffff80068907ec0 dhclient 10083 1 10083 65 Ss select 0xfffff80068a9bd40 dhclient 9342 1 783 0 S uwait 0xfffff800153e6500 syz-executor.0 9340 1 783 0 S uwait 0xfffff80050fb7b00 syz-executor.0 9252 1 784 0 S uwait 0xfffff8007124b100 syz-executor.1 9244 1 784 0 S uwait 0xfffff80015d0a500 syz-executor.1 8213 1 8213 0 Ss select 0xfffff80068c49bc0 dhclient 8208 1 8208 0 Ss select 0xfffff80068c4b2c0 dhclient 8182 1 8182 65 Ss select 0xfffff80050ebdbc0 dhclient 1121 1 1121 0 Ss select 0xfffff800711e9140 dhclient 1118 1 1118 0 Ss select 0xfffff80050b9f8c0 dhclient 1048 1 791 0 S uwait 0xfffff80050f29100 syz-executor.2 1042 1 784 0 S uwait 0xfffff80050f29700 syz-executor.1 1004 1 791 0 S uwait 0xfffff80050fb7900 syz-executor.2 1001 1 791 0 S uwait 0xfffff80050fb7500 syz-executor.2 996 1 791 0 S uwait 0xfffff80015d06f00 syz-executor.2 990 1 791 0 S uwait 0xfffff80015d01d00 syz-executor.2 984 1 791 0 S uwait 0xfffff800153e6700 syz-executor.2 982 1 783 0 S uwait 0xfffff80050f29500 syz-executor.0 980 1 783 0 S uwait 0xfffff80050f4a300 syz-executor.0 973 1 783 0 S uwait 0xfffff80050f4a700 syz-executor.0 971 1 783 0 S uwait 0xfffff80050f4a900 syz-executor.0 970 1 791 0 S uwait 0xfffff80015d08500 syz-executor.2 967 1 791 0 S uwait 0xfffff80015d03900 syz-executor.2 959 1 791 0 S uwait 0xfffff80050f4ad00 syz-executor.2 957 1 783 0 S uwait 0xfffff80050f4af00 syz-executor.0 953 1 783 0 S uwait 0xfffff80050f4ab00 syz-executor.0 950 1 791 0 S uwait 0xfffff80050f29900 syz-executor.2 945 1 791 0 S uwait 0xfffff80015d03100 syz-executor.2 944 1 783 0 S uwait 0xfffff80015d03300 syz-executor.0 939 1 783 0 S uwait 0xfffff80015d0a300 syz-executor.0 932 1 791 0 S uwait 0xfffff80015d08d00 syz-executor.2 930 1 783 0 S uwait 0xfffff80015d08100 syz-executor.0 925 1 791 0 S uwait 0xfffff80015d01f00 syz-executor.2 920 1 791 0 S uwait 0xfffff80015d08300 syz-executor.2 919 1 783 0 S uwait 0xfffff80015d08900 syz-executor.0 916 1 783 0 S uwait 0xfffff80015d04100 syz-executor.0 913 1 783 0 S uwait 0xfffff80015d08b00 syz-executor.0 905 1 783 0 S uwait 0xfffff80015d03f00 syz-executor.0 880 1 783 0 S uwait 0xfffff80015d11500 syz-executor.0 875 1 800 0 S uwait 0xfffff80015d03700 syz-executor.3 868 1 800 0 S uwait 0xfffff80015d01700 syz-executor.3 867 1 800 0 S uwait 0xfffff80015d06100 syz-executor.3 866 1 800 0 S uwait 0xfffff80015d06500 syz-executor.3 865 1 800 0 S uwait 0xfffff800153e6300 syz-executor.3 853 1 783 0 S uwait 0xfffff80015d04d00 syz-executor.0 852 0 0 0 DL aiordy 0xfffff80015744000 [aiod4] 851 0 0 0 DL aiordy 0xfffff8005046ba60 [aiod3] 850 0 0 0 DL aiordy 0xfffff80050421a60 [aiod2] 849 0 0 0 DL aiordy 0xfffff80050e20a60 [aiod1] 800 780 800 0 Ss piperd 0xfffff80015dd32e8 syz-executor.3 791 780 791 0 Rs syz-executor.2 784 780 784 0 Ss piperd 0xfffff80015dc8000 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100100 S kqread 0xfffff800153d0300 syz-fuzzer 100118 S uwait 0xfffff80015d04b00 syz-fuzzer 100119 S uwait 0xfffff80015d0ab00 syz-fuzzer 100120 S uwait 0xfffff80015d0ad00 syz-fuzzer 100121 S uwait 0xfffff80015d0af00 syz-fuzzer 100122 S uwait 0xfffff80015d11100 syz-fuzzer 100123 S uwait 0xfffff80015d11300 syz-fuzzer 100124 S uwait 0xfffff80015d06300 syz-fuzzer 100126 S uwait 0xfffff80015d06900 syz-fuzzer 182135 S uwait 0xfffff80076f02d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8005046b5e0 csh 776 694 776 0 Ss select 0xfffff80015d52740 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015423cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa84b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa8cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aab4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aabcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a334b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a33cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a384b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a38cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff800503475c0 sshd 507 1 507 0 Ss select 0xfffff80015d5a8c0 syslogd 436 1 436 0 Ss select 0xfffff80015f09d40 devd 435 1 435 65 Ss select 0xfffff80015ddd440 dhclient 350 1 350 0 Ss select 0xfffff80015f09740 dhclient 347 1 347 0 Ss select 0xfffff80015d52d40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015a8e000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80015d0bce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0ee0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fa3828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830ec3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004ccb380 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004ccb330 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4fd00 [thr_0] 100029 D - 0xfffff80004c4fd80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd5530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443e900 [if_io_tqg_0] 100006 D - 0xfffff8000443e500 [if_io_tqg_1] 100007 D - 0xfffff8000443e100 [if_config_tqg_0] 100008 D - 0xfffff80004c75d00 [softirq_0] 100009 D - 0xfffff80004c75900 [softirq_1] 100010 D - 0xfffff80004c75500 [aiod_kick taskq] 100012 D - 0xfffff80004c70d00 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70900 [pci_hp taskq] 100015 D - 0xfffff80004c70100 [inm_free taskq] 100017 D - 0xfffff80004c69900 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c69500 [thread taskq] 100019 D - 0xfffff80004c69100 [in6m_free taskq] 100020 D - 0xfffff80004c65d00 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65d00 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65d00 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65d00 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65900 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65900 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65900 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65900 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c65500 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015364d00 [vtnet0 txq 0] 100057 D - 0xfffff80015364900 [vtnet0 rxq 1] 100058 D - 0xfffff80015364500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004ece300 [virtio_balloon] 100064 D - 0xfffff800153ecd00 [mca taskq] 100066 D - 0xffffffff81e29a01 [deadlkres] 100074 D - 0xfffff80015a3ed00 [acpi_task_0] 100075 D - 0xfffff80015a3ed00 [acpi_task_1] 100076 D - 0xfffff80015a3ed00 [acpi_task_2] 100077 D - 0xfffff80004db8900 [CAM taskq] db> show all locks Process 76661 (syz-executor.2) thread 0xfffffe00a06af900 (184965) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80071ced988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7011 Process 12 (intr) thread 0xfffffe00042bd900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009db9ca90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 2211 10434K 210894 devbuf 4216 6982K 4244 filedesc 270 4355K 151259 tcp_hpts 5 3219K 5 kobj 328 2624K 488 sctp_atcl 2144 2144K 157599 sctp_stro 1051 2102K 49501 vtbuf 24 2064K 46 subproc 414 1793K 76890 sctp_atky 3207 1204K 208894 newblk 9 1036K 76182 vfscache 3 1035K 3 sctp_athm 2144 804K 158656 sctp_map 2102 789K 99002 inodedep 224 743K 75718 acpica 1674 649K 54692 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 kdtrace 496 373K 161635 BPF 47 338K 1219 umtx 638 280K 638 linker 348 270K 441 sctp_timw 454 227K 454 DEVFS1 107 214K 124 module 512 192K 512 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 75530 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 120K 8 dirrem 212 106K 75589 UMA 270 102K 270 audit_evclass 236 89K 294 kqueue 199 83K 76841 mtx_pool 2 80K 2 freefile 212 80K 75466 temp 35 77K 2900 syncache 1 76K 1 pwddesc 197 74K 76670 routetbl 137 73K 570 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 shm 4 56K 61 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 DEVFSP 106 40K 14790 lltable 44 38K 148 KTRACE 100 38K 100 taskqueue 60 36K 60 cred 34 34K 741 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 575 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 1000706 pfs_nodes 20 20K 20 proc-args 52 20K 743 xform 49 19K 18462 crypto 26 19K 3587 UART 12 18K 12 session 35 18K 69 bmsafemap 2 17K 75703 ksem 1 16K 103 rpc 2 16K 2 shmfd 1 16K 181 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 inpcbpolicy 36 14K 17841 sglist 5 13K 5 lockf 34 13K 152 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 63 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 4 10K 104 pf_ifnet 11 9K 43 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 175 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 9564 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 151014 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 75421 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 102588 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 75406 vnodemarker 2 2K 148 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 163 newdirblk 4 2K 75507 diradd 4 2K 75633 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 4877 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 pf_osfp 2 1K 2 tcp_fsb 2 1K 3507 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 51 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 ip6opt 1 1K 148 pmchooks 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 66 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 ip6_msource 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_table 0 0K 33 pf_rule 0 0K 13 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 64700 sctp_iter 0 0K 304 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 294 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 cdg data 0 0K 65 chd data 0 0K 67 htcp data 0 0K 27 vegas data 0 0K 59 tcp_do 0 0K 0 dctcp data 0 0K 27 mqdata 0 0K 0 cubic data 0 0K 46 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 60512 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 73 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 12 allocindir 0 0K 0 indirdep 0 0K 17 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 2 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 18 in_mfilter 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 0 fadvise 0 0K 10 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 75854 namei_tracker 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 1052 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 4147 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 83 lio 0 0K 95 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 148 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 81050 ioctlops 0 0K 1229 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 869 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 2 pwd 0 0K 0 tty console 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 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8387 1377 1321327 0 254 39993344 0 malloc-8192 8192 1092 2558 102874 0 2 29900800 0 malloc-384 384 34465 65 99700 0 30 13259520 0 malloc-1024 1024 2498 9022 240402 0 16 11796480 0 sctp_asoc 2288 1051 2924 49501 0 254 9094800 0 malloc-2048 2048 1078 2856 49541 0 8 8056832 0 malloc-384 384 5661 14669 1368412 0 30 7806720 0 sctp_ep 1280 1092 2922 102805 0 254 5137920 0 malloc-32768 32768 136 6 75760 0 1 4653056 0 malloc-1024 1024 4127 29 5290 0 16 4255744 0 malloc-1024 1024 1106 2910 103540 0 16 4112384 0 malloc-1024 1024 108 3440 61731 0 16 3633152 0 malloc-384 384 2560 5750 125650 0 30 3191040 0 RADIX NODE 144 18865 2552 1616323 0 64 3084048 0 sctp_raddr 736 1056 2926 58775 0 254 2930752 0 mbuf 256 8938 2252 3022652 0 254 2864640 0 malloc-512 512 283 5117 151875 0 30 2764800 0 UMA Slabs 0 112 24034 407 24426 0 126 2737392 0 malloc-8192 8192 332 2 1022 0 1 2736128 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-384 384 1616 4774 248753 0 30 2453760 0 mbuf_cluster 2048 1095 1 1095 0 254 2244608 0 tcp_log 416 0 5247 92075 0 254 2182752 0 BUF TRIE 144 203 13265 2042 0 62 1939392 0 malloc-8192 8192 197 6 76672 0 1 1662976 0 malloc-384 384 2095 85 311035 0 30 837120 0 MAP ENTRY 96 8334 360 4139339 0 126 834624 0 VM OBJECT 264 2974 86 1081134 0 30 807840 0 FFS inode 1160 635 23 76102 0 8 763280 0 THREAD 1808 298 21 84965 0 8 576752 0 vmem btag 56 8389 95 8434 0 254 475104 0 malloc-384 384 1066 104 230220 0 30 449280 0 VMSPACE 2544 164 10 76630 0 4 442656 0 256 Bucket 2048 196 20 21827 0 8 442368 0 socket 944 108 328 122343 0 254 411584 0 malloc-16384 16384 23 2 25 0 1 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-1024 1024 341 35 85008 0 16 385024 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 673 83 76142 0 30 338688 0 32 Bucket 256 1010 310 33451 0 62 337920 0 sctp_chunk 152 848 1362 63638 0 254 335920 0 ertt_txseginfo 40 0 8080 404483 0 254 323200 0 tcp_bbr_map 128 0 2480 66129 0 126 317440 0 malloc-384 384 702 68 157357 0 30 295680 0 PROC 1328 196 20 76668 0 8 286848 0 mbuf_packet 256 108 987 130207 0 254 280320 0 malloc-512 512 511 9 3995 0 30 266240 0 malloc-16384 16384 13 3 276 0 1 262144 0 malloc-4096 4096 9 52 4156 0 2 249856 0 malloc-2048 2048 111 3 128 0 8 233472 0 filedesc0 1072 197 20 76670 0 8 232624 0 malloc-1024 1024 219 5 253 0 16 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-384 384 464 76 15799 0 30 207360 0 tcp_inpcb 488 6 410 9552 0 254 203008 0 malloc-512 512 344 24 2944 0 30 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 2 9 70 0 1 180224 0 16 Bucket 144 929 275 16426 0 62 173376 0 FFS2 dinode 256 635 25 76101 0 62 168960 0 sctp_stream_msg_out 112 142 1262 5539 0 254 157248 0 malloc-8192 8192 14 5 71 0 1 155648 0 S VFS Cache 104 1088 394 79291 0 126 154128 0 malloc-65536 65536 1 1 3 0 1 131072 0 malloc-65536 65536 0 2 187 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 ksiginfo 112 201 843 4157 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-512 512 211 13 577 0 30 114688 0 tcpcb 1064 6 99 9552 0 254 111720 0 128 Bucket 1024 68 35 18211 0 16 105472 0 malloc-16384 16384 4 2 11 0 1 98304 0 g_bio 408 0 240 14029 0 30 97920 0 udplite_inpcb 488 17 167 6523 0 254 89792 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-512 512 76 84 302731 0 30 81920 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 2 Bucket 32 1385 631 26834 0 254 64512 0 malloc-512 512 82 38 1110 0 30 61440 0 64 Bucket 512 54 66 28146 0 30 61440 0 malloc-8192 8192 3 4 138 0 1 57344 0 malloc-8192 8192 2 5 76050 0 1 57344 0 malloc-4096 4096 7 7 888 0 2 57344 0 malloc-4096 4096 7 6 574 0 2 53248 0 malloc-2048 2048 8 18 834 0 8 53248 0 Files 80 359 291 243595 0 126 52000 0 malloc-16384 16384 1 2 223 0 1 49152 0 malloc-16384 16384 2 1 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 30 35 2135 0 16 48360 0 8 Bucket 80 365 235 15005 0 126 48000 0 TURNSTILE 136 320 16 320 0 62 45696 0 malloc-4096 4096 7 4 363 0 2 45056 0 pcpu-8 8 4728 392 13679 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 344005 0 16 36864 0 malloc-4096 4096 7 2 214 0 2 36864 0 pcpu-64 64 487 25 487 0 254 32768 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 tcp_bbr_pcb 832 0 36 921 0 16 29952 0 tcp_rack_pcb 832 2 34 3507 0 16 29952 0 malloc-2048 2048 11 3 14 0 8 28672 0 malloc-512 512 37 19 10104 0 30 28672 0 KNOTE 160 28 147 866688 0 62 28000 0 ripcb 488 5 51 1162 0 254 27328 0 malloc-2048 2048 0 12 1550 0 8 24576 0 malloc-512 512 35 13 50 0 30 24576 0 PWD 32 133 623 75600 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1638 0 254 19200 0 malloc-8192 8192 0 2 14 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 11 5 30 0 16 16384 0 sctp_laddr 48 16 320 8987 0 254 16128 0 tcp_rack_map 112 6 138 6030 0 126 16128 0 vtnet_tx_hdr 24 0 668 1006939 0 254 16032 0 udp_inpcb 488 8 24 604 0 254 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 udpcb 32 25 353 7127 0 254 12096 0 ertt 72 6 162 9552 0 126 12096 0 4 Bucket 48 6 246 1528 0 254 12096 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-4096 4096 0 2 3 0 2 8192 0 malloc-2048 2048 0 4 5 0 8 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 69 0 126 8096 0 rl_entry 40 128 74 128 0 254 8080 0 sctp_readq 152 0 52 1172 0 254 7904 0 AIO 208 1 37 164 0 62 7904 0 cryptop 280 0 28 46 0 30 7840 0 itimer 352 0 22 10 0 30 7744 0 AIOCB 552 0 14 460 0 16 7728 0 AIOLIO 272 0 28 95 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 45 0 126 6448 0 domainset 40 1 125 32 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 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 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 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 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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 144 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0