panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:16472 cpuid = 0 time = 1623926505 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516fd560 vpanic() at vpanic+0x1cc/frame 0xfffffe00516fd5c0 panic() at panic+0x43/frame 0xfffffe00516fd620 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516fd680 rack_output() at rack_output+0x1ed7/frame 0xfffffe00516fd9c0 tcp_hpts_thread() at tcp_hpts_thread+0xe50/frame 0xfffffe00516fdb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516fdbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516fdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516fdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100084 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516fd540 rbp 0xfffffe00516fd560 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516fd430 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6d600 r14 0xffffffff81a73f5a r15 0xffffffff81a73f5a rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c6fa60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) 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 I [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 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 58936 782 782 0 R (threaded) syz-executor.0 162567 RunQ syz-executor.0 171945 RunQ syz-executor.0 171947 S uwait 0xfffff8006a3ac700 syz-executor.0 58935 797 797 0 R (threaded) syz-executor.2 162815 Run CPU 1 syz-executor.2 171946 RunQ syz-executor.2 58934 823 823 0 R (threaded) syz-executor.3 171055 RunQ syz-executor.3 171944 S uwait 0xfffff8006a557d00 syz-executor.3 58650 1 782 0 SV uwait 0xfffff8006a25ab00 syz-executor.0 58646 1 782 0 SV connec 0xfffff8006f2b5490 syz-executor.0 57380 57376 823 0 SV uwait 0xfffff800524c9b00 syz-executor.3 57376 1 823 0 DV ppwait 0xfffff8005f3b9f40 syz-executor.3 56153 1 782 0 SV uwait 0xfffff8006a1cd900 syz-executor.0 56147 1 782 0 SV aiowc 0xfffff8005b21d8a8 syz-executor.0 55776 1 823 0 S uwait 0xfffff8006a1cd300 syz-executor.3 55765 1 783 0 S uwait 0xfffff8006a3d0b00 syz-executor.1 55764 1 823 0 S uwait 0xfffff800523e3d00 syz-executor.3 55356 1 797 0 S uwait 0xfffff8006a3ac100 syz-executor.2 55355 1 797 0 S uwait 0xfffff8006a1cd700 syz-executor.2 55341 55339 782 0 SV uwait 0xfffff8005212e500 syz-executor.0 55339 1 782 0 DV ppwait 0xfffff80052f6fa10 syz-executor.0 55178 1 783 0 S uwait 0xfffff8006a3ac300 syz-executor.1 55175 1 823 0 S uwait 0xfffff8006a3acd00 syz-executor.3 55072 1 783 0 SV aiowc 0xfffff8006a43f378 syz-executor.1 54990 1 782 0 SV uwait 0xfffff8006a3d0900 syz-executor.0 54982 1 782 0 SV aiowc 0xfffff800712badd8 syz-executor.0 54718 1 782 0 S uwait 0xfffff8006a1cdf00 syz-executor.0 54716 1 782 0 S uwait 0xfffff800523e3500 syz-executor.0 54094 54091 782 0 SV uwait 0xfffff8006a1cdb00 syz-executor.0 54091 1 782 0 DV ppwait 0xfffff80052c22a10 syz-executor.0 52635 1 782 0 S uwait 0xfffff8005212e700 syz-executor.0 52632 1 782 0 S uwait 0xfffff8004e50e100 syz-executor.0 50976 50975 782 0 SV uwait 0xfffff8006a3ac500 syz-executor.0 50975 1 782 0 DV ppwait 0xfffff8006a30b4e0 syz-executor.0 46206 1 797 0 S uwait 0xfffff800524aab00 syz-executor.2 46205 1 797 0 S uwait 0xfffff80052290300 syz-executor.2 45798 1 823 0 S uwait 0xfffff80052290100 syz-executor.3 45797 1 823 0 S uwait 0xfffff8006a0ea300 syz-executor.3 45710 1 45708 0 S uwait 0xfffff800524aaf00 syz-executor.3 45709 1 45708 0 S uwait 0xfffff800524c9500 syz-executor.3 45079 45077 782 0 SV uwait 0xfffff8006a0eab00 syz-executor.0 45077 1 782 0 DV ppwait 0xfffff8006a1a5a10 syz-executor.0 44916 44913 823 0 SV uwait 0xfffff8006a0eaf00 syz-executor.3 44913 1 823 0 DV ppwait 0xfffff8006a3fda10 syz-executor.3 43979 1 823 0 S uwait 0xfffff80052290f00 syz-executor.3 43978 1 823 0 S uwait 0xfffff80052389700 syz-executor.3 43316 1 783 0 SV uwait 0xfffff80052389500 syz-executor.1 43315 1 783 0 SV uwait 0xfffff800524aa900 syz-executor.1 43065 1 783 0 S uwait 0xfffff80052389d00 syz-executor.1 43064 1 783 0 S uwait 0xfffff8006a0ea900 syz-executor.1 43063 1 783 0 S uwait 0xfffff8005212e100 syz-executor.1 43060 1 783 0 S uwait 0xfffff80052389300 syz-executor.1 41915 1 782 0 S uwait 0xfffff800524c9f00 syz-executor.0 41914 1 782 0 S uwait 0xfffff80052290900 syz-executor.0 41393 1 797 0 S uwait 0xfffff800523e3f00 syz-executor.2 41388 1 797 0 S uwait 0xfffff8006fe77b00 syz-executor.2 38198 1 782 0 S uwait 0xfffff800523de700 syz-executor.0 38197 1 782 0 S uwait 0xfffff800524aa300 syz-executor.0 37380 1 782 0 S uwait 0xfffff8005212e300 syz-executor.0 37378 1 782 0 S uwait 0xfffff80052290d00 syz-executor.0 37220 1 782 0 S uwait 0xfffff800523de300 syz-executor.0 37218 1 782 0 S uwait 0xfffff80052389f00 syz-executor.0 34817 1 782 0 S uwait 0xfffff80052389100 syz-executor.0 34816 1 782 0 S uwait 0xfffff8006fe77100 syz-executor.0 33313 1 782 0 S uwait 0xfffff800523de100 syz-executor.0 33312 1 782 0 S uwait 0xfffff8004e2e6500 syz-executor.0 33092 1 823 0 S uwait 0xfffff800522fb700 syz-executor.3 33091 1 823 0 S umtxn 0xfffff800524c9900 syz-executor.3 33019 1 797 0 S uwait 0xfffff80052290700 syz-executor.2 33007 1 797 0 S uwait 0xfffff800523de500 syz-executor.2 33003 1 797 0 S uwait 0xfffff8004edc9d00 syz-executor.2 33000 1 797 0 S uwait 0xfffff8006fed8d00 syz-executor.2 32995 1 797 0 S uwait 0xfffff800523deb00 syz-executor.2 32994 1 797 0 S uwait 0xfffff8006ffec300 syz-executor.2 32990 1 797 0 S uwait 0xfffff800523de900 syz-executor.2 32989 1 797 0 S uwait 0xfffff80052290b00 syz-executor.2 32983 1 797 0 S uwait 0xfffff800523def00 syz-executor.2 32982 1 797 0 S uwait 0xfffff80052062d00 syz-executor.2 32979 1 797 0 S uwait 0xfffff800523ded00 syz-executor.2 32978 1 797 0 S uwait 0xfffff80052062300 syz-executor.2 32974 1 797 0 S uwait 0xfffff8006fe77500 syz-executor.2 32973 1 797 0 S uwait 0xfffff80052338300 syz-executor.2 32968 1 797 0 S uwait 0xfffff8005212eb00 syz-executor.2 32966 1 797 0 S uwait 0xfffff8006fed8b00 syz-executor.2 32958 1 797 0 S uwait 0xfffff80052338d00 syz-executor.2 32956 1 783 0 S uwait 0xfffff80052338b00 syz-executor.1 32953 1 797 0 S uwait 0xfffff8004ecdc100 syz-executor.2 32952 1 783 0 S uwait 0xfffff80015ef2700 syz-executor.1 32948 1 797 0 S uwait 0xfffff8006ffec700 syz-executor.2 32945 1 797 0 S uwait 0xfffff8004edc9700 syz-executor.2 32939 1 797 0 S uwait 0xfffff8006fe77900 syz-executor.2 32937 1 797 0 S uwait 0xfffff800522fbf00 syz-executor.2 32932 1 797 0 S uwait 0xfffff800522fb300 syz-executor.2 32930 1 797 0 S umtxn 0xfffff80052338700 syz-executor.2 32925 1 797 0 S uwait 0xfffff80052338f00 syz-executor.2 32922 1 797 0 S uwait 0xfffff80052062100 syz-executor.2 32917 1 797 0 S uwait 0xfffff8005212ed00 syz-executor.2 32915 1 797 0 S uwait 0xfffff8006f08a300 syz-executor.2 32908 1 797 0 S uwait 0xfffff8005204f700 syz-executor.2 32906 1 797 0 S uwait 0xfffff8004ecdcd00 syz-executor.2 32901 1 797 0 S uwait 0xfffff8006fda0b00 syz-executor.2 32898 1 797 0 S uwait 0xfffff800522fb900 syz-executor.2 32890 1 797 0 S uwait 0xfffff80052338900 syz-executor.2 32889 1 797 0 S uwait 0xfffff80052338100 syz-executor.2 32880 1 797 0 S uwait 0xfffff800522fb100 syz-executor.2 32876 1 797 0 S uwait 0xfffff8004ecad500 syz-executor.2 32869 1 797 0 S uwait 0xfffff8005204ff00 syz-executor.2 32867 1 797 0 S uwait 0xfffff8006fc2cb00 syz-executor.2 32857 1 797 0 S uwait 0xfffff8006ffec500 syz-executor.2 32854 1 797 0 S uwait 0xfffff8005212e900 syz-executor.2 32379 32378 823 0 SV uwait 0xfffff8006ffecd00 syz-executor.3 32378 1 823 0 DV ppwait 0xfffff8004e5bea10 syz-executor.3 32224 1 783 0 S uwait 0xfffff8006fe77300 syz-executor.1 32223 1 783 0 S uwait 0xfffff800522fbb00 syz-executor.1 32222 1 783 0 S uwait 0xfffff80052338500 syz-executor.1 32221 1 783 0 S uwait 0xfffff8006fed8700 syz-executor.1 31099 1 782 0 S uwait 0xfffff80015ef2300 syz-executor.0 31098 1 782 0 S uwait 0xfffff8005204f100 syz-executor.0 17245 1 797 0 S uwait 0xfffff80052062500 syz-executor.2 17243 1 797 0 S uwait 0xfffff8006ffecb00 syz-executor.2 16664 1 797 0 S uwait 0xfffff8006fc2c100 syz-executor.2 16663 1 797 0 S uwait 0xfffff8006fc2c700 syz-executor.2 16316 1 16316 65 Ss select 0xfffff80052208ec0 dhclient 16156 16155 823 0 SV uwait 0xfffff8005204fb00 syz-executor.3 16155 1 823 0 DV ppwait 0xfffff8006fd39a10 syz-executor.3 16048 16047 823 0 SV uwait 0xfffff8006fda0900 syz-executor.3 16047 1 823 0 DV ppwait 0xfffff80052040a10 syz-executor.3 15556 1 783 0 S uwait 0xfffff80052062b00 syz-executor.1 15555 1 783 0 S uwait 0xfffff8006fed8300 syz-executor.1 15548 15547 782 0 SV uwait 0xfffff8005204f900 syz-executor.0 15547 1 782 0 DV ppwait 0xfffff800520154e0 syz-executor.0 15195 1 782 0 S uwait 0xfffff80052062700 syz-executor.0 15193 1 782 0 S uwait 0xfffff8006f08a700 syz-executor.0 15093 1 15093 0 Ss select 0xfffff8006f13e5c0 dhclient 15087 1 15087 0 Ss select 0xfffff8006f1bfec0 dhclient 15052 1 15052 65 Ss select 0xfffff8006f203a40 dhclient 12808 1 797 0 S uwait 0xfffff8006fed8500 syz-executor.2 12807 1 797 0 S uwait 0xfffff8006fed8100 syz-executor.2 11431 1 783 0 SV uwait 0xfffff8005204f500 syz-executor.1 11423 1 783 0 SV uwait 0xfffff8005204fd00 syz-executor.1 10651 1 782 0 S uwait 0xfffff8006fda0700 syz-executor.0 10613 1 783 0 S uwait 0xfffff8004ecdc500 syz-executor.1 10609 1 783 0 S umtxn 0xfffff8006fc2cf00 syz-executor.1 10604 1 783 0 S uwait 0xfffff8006fda0f00 syz-executor.1 10598 1 783 0 S uwait 0xfffff8004e2e6900 syz-executor.1 10592 1 797 0 S uwait 0xfffff8004ecd6f00 syz-executor.2 10591 1 783 0 S uwait 0xfffff8004ecd6700 syz-executor.1 10584 1 797 0 S uwait 0xfffff8004edc9100 syz-executor.2 10583 1 783 0 S umtxn 0xfffff80015ef2500 syz-executor.1 10576 1 783 0 S uwait 0xfffff8006fc2c900 syz-executor.1 10568 1 783 0 S uwait 0xfffff8006fda0500 syz-executor.1 10559 1 783 0 S uwait 0xfffff8006fda0100 syz-executor.1 10556 1 783 0 S uwait 0xfffff8006fed8f00 syz-executor.1 10551 1 783 0 S uwait 0xfffff8006fc2c500 syz-executor.1 10547 1 783 0 S uwait 0xfffff80015e3c900 syz-executor.1 10542 1 783 0 S uwait 0xfffff8006fda0300 syz-executor.1 10537 1 783 0 S uwait 0xfffff80015ef2100 syz-executor.1 10532 1 783 0 S uwait 0xfffff8004ecdc300 syz-executor.1 10527 1 783 0 S uwait 0xfffff8006fe77f00 syz-executor.1 10520 1 783 0 S umtxn 0xfffff8004e2e6700 syz-executor.1 9945 1 9945 0 Ss select 0xfffff8006f38f740 dhclient 9942 1 9942 0 Ss select 0xfffff8006f3a7bc0 dhclient 9923 1 9923 65 Ss select 0xfffff8006f499d40 dhclient 9822 1 9819 0 S uwait 0xfffff8006f08ad00 syz-executor.0 9792 1 782 0 S uwait 0xfffff80015d82700 syz-executor.0 9791 1 782 0 S uwait 0xfffff8006f08ab00 syz-executor.0 9777 1 783 0 S uwait 0xfffff8004edc9f00 syz-executor.1 9750 1 783 0 SV uwait 0xfffff80015e3c700 syz-executor.1 9749 1 783 0 SV uwait 0xfffff8004ecd6500 syz-executor.1 9711 1 783 0 S uwait 0xfffff8006f08af00 syz-executor.1 9709 1 783 0 S uwait 0xfffff8004ecdcf00 syz-executor.1 9636 1 782 0 S uwait 0xfffff8004eb31700 syz-executor.0 9630 1 782 0 S uwait 0xfffff8004ecdcb00 syz-executor.0 9581 1 783 0 S uwait 0xfffff8004eb31100 syz-executor.1 9578 1 783 0 S uwait 0xfffff80015d81100 syz-executor.1 9553 1 783 0 S uwait 0xfffff80015d81500 syz-executor.1 9552 1 783 0 S uwait 0xfffff8004ecad900 syz-executor.1 9485 1 783 0 S uwait 0xfffff8004edc9500 syz-executor.1 9480 1 783 0 S uwait 0xfffff8004e3d3100 syz-executor.1 9450 1 783 0 S uwait 0xfffff80015d81900 syz-executor.1 9448 1 783 0 S uwait 0xfffff80015d81700 syz-executor.1 9442 1 783 0 S uwait 0xfffff8004ecad100 syz-executor.1 9439 1 783 0 S uwait 0xfffff8004eb31500 syz-executor.1 9419 1 782 0 S uwait 0xfffff8004ecd6300 syz-executor.0 9418 1 782 0 S uwait 0xfffff8004ecadb00 syz-executor.0 9377 1 782 0 SV uwait 0xfffff8004ecad700 syz-executor.0 9372 1 782 0 SV uwait 0xfffff8004ecd6b00 syz-executor.0 9369 1 9363 0 S uwait 0xfffff80015d82f00 syz-executor.1 9364 1 783 0 S uwait 0xfffff8004ecdc700 syz-executor.1 8927 1 782 0 S uwait 0xfffff80004ca5700 syz-executor.0 8926 1 782 0 S uwait 0xfffff8004ecd6100 syz-executor.0 8613 8612 782 0 SV uwait 0xfffff8004eb31d00 syz-executor.0 8612 1 782 0 DV ppwait 0xfffff8004ea60f40 syz-executor.0 7124 1 823 0 SV uwait 0xfffff8004ecd6900 syz-executor.3 7120 1 823 0 SV sbwait 0xfffff8006fb061c4 syz-executor.3 6065 1 6065 0 Ss select 0xfffff8006f3ad2c0 dhclient 6062 1 6062 0 Ss select 0xfffff8006f29b8c0 dhclient 6043 1 6043 65 Ss select 0xfffff8006f22a140 dhclient 866 1 797 0 S uwait 0xfffff8004eb31b00 syz-executor.2 855 1 797 0 S uwait 0xfffff8004e2e6f00 syz-executor.2 846 1 797 0 S uwait 0xfffff80015e3c500 syz-executor.2 844 0 0 0 DL aiordy 0xfffff8004eb5e530 [aiod4] 843 0 0 0 DL aiordy 0xfffff8004eb5ea60 [aiod3] 842 0 0 0 DL aiordy 0xfffff80015d84a60 [aiod2] 841 0 0 0 DL aiordy 0xfffff8004ea60000 [aiod1] 823 780 823 0 Rs syz-executor.3 822 1 822 0 Ss select 0xfffff8004ede7d40 dhclient 815 1 815 0 Ss select 0xfffff8004ede7ec0 dhclient 797 780 797 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100122 S uwait 0xfffff8004e50e500 syz-fuzzer 100123 S uwait 0xfffff80015d81b00 syz-fuzzer 100124 S uwait 0xfffff80015d81d00 syz-fuzzer 100125 S uwait 0xfffff8004e2e6b00 syz-fuzzer 100126 S uwait 0xfffff8004e50e700 syz-fuzzer 100127 S uwait 0xfffff8004e50e900 syz-fuzzer 100128 S uwait 0xfffff8004e50eb00 syz-fuzzer 100130 S uwait 0xfffff8004e2e6d00 syz-fuzzer 112703 S uwait 0xfffff8005204f300 syz-fuzzer 118503 S kqread 0xfffff80015ee6d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004e5be0b0 csh 776 694 776 0 Ss select 0xfffff80015d61140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154804b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b0e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b0ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a954b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a95cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a9a4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a9acb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff8004e31e8c0 sshd 507 1 507 0 Ss select 0xfffff80015da5440 syslogd 436 1 436 0 Ss select 0xfffff80015d9ed40 devd 435 1 435 65 Ss select 0xfffff80015d9e440 dhclient 350 1 350 0 Ss select 0xfffff80015d9e8c0 dhclient 347 1 347 0 Ss select 0xfffff80015d5bec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015caf530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015e0fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c41c0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dc8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d79410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [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 I [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 Run CPU 0 [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 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e2d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e2900 [vtnet0 txq 0] 100057 D - 0xfffff800153e2500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e2100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543c900 [virtio_balloon] 100064 D - 0xfffff800154bfd00 [mca taskq] 100066 D - 0xffffffff81e20771 [deadlkres] 100074 D - 0xfffff80015aa2d00 [acpi_task_0] 100075 D - 0xfffff80015aa2d00 [acpi_task_1] 100076 D - 0xfffff80015aa2d00 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [CAM taskq] 58933 783 783 0 Z syz-executor.1 db> show all locks Process 58936 (syz-executor.0) thread 0xfffffe009de59900 (171945) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8006f81ad78) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:574 Process 12 (intr) thread 0xfffffe0055374000 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8006f6479a8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pcb 3826 17071K 124341 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 382 6168K 115869 sctp_stro 1792 3644K 20384 sctp_atcl 3616 3616K 70347 tcp_hpts 5 3219K 5 kobj 326 2608K 486 subproc 515 2265K 59237 vtbuf 24 2064K 46 sctp_atky 5416 2031K 91808 sctp_athm 3616 1356K 71587 sctp_map 3584 1344K 38356 newblk 11 1037K 59273 vfscache 3 1035K 3 inodedep 251 770K 58053 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 594 438K 130885 bus 986 377K 3469 BPF 48 339K 190 umtx 726 318K 726 linker 348 270K 513 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 11 141K 57813 tfo_ccache 1 136K 1 dirrem 241 121K 57913 sem 4 120K 4 vmem 3 120K 8 kqueue 252 103K 59171 UMA 270 102K 270 pwddesc 249 94K 58941 freefile 240 90K 57783 audit_evclass 236 89K 294 inpcbpolicy 214 81K 47486 mtx_pool 2 80K 2 temp 35 77K 10187 sctp_timw 153 77K 153 syncache 1 76K 1 ksem 39 76K 4600 routetbl 128 69K 503 msg 4 68K 4 osd 181 68K 43264 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 lltable 61 55K 753 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 DEVFSP 132 50K 28496 shm 3 48K 90 ithread 99 43K 99 rman 84 42K 425 KTRACE 101 38K 107 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 27 27K 460 ifnet 7 25K 7 xform 64 24K 41458 plimit 24 24K 621 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 783268 pfs_nodes 20 20K 20 proc-args 52 20K 766 session 36 18K 127 UART 12 18K 12 bmsafemap 2 17K 58045 rpc 2 16K 2 shmfd 1 16K 229 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 37 14K 153 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 crypto 12 12K 10358 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 83 pf_ifnet 13 10K 47 uidinfo 3 9K 31 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 193 mount 16 7K 162 fpukern_ctx 3 6K 3 terminal 11 6K 11 tcp_fsb 14 6K 8468 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 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 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 115538 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 57885 sctp_ifn 6 3K 14 newdirblk 6 3K 57769 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 102830 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 57695 vnodemarker 2 2K 234 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 112 diradd 4 2K 57957 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 11 sigio 3 2K 10 sctp_stri 1 1K 2461 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 cdg data 2 1K 495 chd data 2 1K 352 pf_osfp 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 50 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 pf_rule 1 1K 3486 apmdev 1 1K 1 CAM I/O Scheduler 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 29922 sctp_iter 0 0K 593 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 584 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 1 mqdata 0 0K 0 cubic data 0 0K 303 dctcp data 0 0K 289 htcp data 0 0K 529 vegas data 0 0K 297 tcp_do 0 0K 0 pf_table 0 0K 21 pf_altq 0 0K 0 pf_temp 0 0K 0 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 39915 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 114 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 11 allocindir 0 0K 0 indirdep 0 0K 132 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 ip6opt 0 0K 537 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 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 1 ip_msource 0 0K 0 ip_moptions 0 0K 22 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 0 VN POLL 0 0K 12 twa_commands 0 0K 0 statfs 0 0K 58191 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 1133 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 5031 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 61 lio 0 0K 82 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 524 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 45320 ioctlops 0 0K 10908 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 1109 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 filedesc_to_leader 0 0K 0 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 ertt_txseginfo 40 2681101 146 12559387 0 254 107249880 0 mbuf_jumbo_page 4096 8356 906 1060194 0 254 37937152 0 malloc-8192 8192 1825 13 51255 0 2 15056896 0 malloc-384 384 34899 61 269891 0 30 13424640 0 tcp_log 416 2428 17804 3585910 0 254 8416512 0 malloc-32768 32768 193 5 57935 0 1 6488064 0 mbuf_cluster 2048 2850 0 2850 0 254 5836800 0 malloc-1024 1024 5458 42 123223 0 16 5632000 0 malloc-8192 8192 576 4 59423 0 1 4751360 0 malloc-384 384 11582 508 390587 0 30 4642560 0 malloc-1024 1024 4126 10 4774 0 16 4235264 0 sctp_asoc 2288 1792 33 19178 0 254 4175600 0 mbuf 256 15162 708 15311606 0 254 4062720 0 malloc-2048 2048 1792 14 19184 0 8 3698688 0 malloc-1024 1024 265 2887 58629 0 16 3227648 0 malloc-1024 1024 0 2996 39936 0 16 3067904 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_ep 1280 1823 61 49916 0 254 2411520 0 RADIX NODE 144 15693 376 1258354 0 63 2313936 0 UMA Slabs 0 112 19712 13 19758 0 126 2209200 0 BUF TRIE 144 192 13276 2651 0 62 1939392 0 malloc-384 384 1988 2862 148303 0 30 1862400 0 malloc-512 512 261 2915 58207 0 30 1626112 0 malloc-384 384 4126 64 80551 0 30 1608960 0 sctp_raddr 736 1799 38 25521 0 254 1352032 0 MAP ENTRY 96 10492 302 3207766 0 126 1036224 0 VM OBJECT 264 3583 62 839400 0 30 962280 0 tcpcb 1080 177 530 43252 0 254 763560 0 FFS inode 1160 630 28 58415 0 8 763280 0 mbuf_packet 256 2280 570 117400 0 254 729600 0 tcp_bbr_map 128 2184 3241 2183821 0 127 694400 0 socket 944 283 429 99894 0 254 672128 0 THREAD 1808 343 20 71947 0 8 656304 0 256 Bucket 2048 175 97 99693 0 8 557056 0 VMSPACE 2544 203 10 58877 0 4 541872 0 sctp_chunk 152 3328 26 12139 0 254 509808 0 malloc-1024 1024 462 34 73899 0 16 507904 0 malloc-16384 16384 23 6 60 0 1 475136 0 tcp_inpcb 488 177 735 43252 0 254 445056 0 malloc-512 512 250 558 122169 0 30 413696 0 malloc-65536 65536 4 2 181 0 1 393216 0 malloc-65536 65536 0 6 88 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-384 384 872 58 118954 0 30 357120 0 tcp_bbr_pcb 832 12 411 19171 0 16 351936 0 PROC 1328 249 15 58936 0 8 350592 0 vmem btag 56 5955 81 5955 0 254 338016 0 VNODE 448 668 79 58455 0 30 334656 0 malloc-65536 65536 3 2 218 0 1 327680 0 filedesc0 1072 249 17 58941 0 8 285152 0 tcp_rack_pcb 832 14 328 8468 0 16 284544 0 malloc-2048 2048 124 10 450 0 8 274432 0 malloc-1024 1024 266 2 2488 0 16 274432 0 malloc-384 384 607 73 149762 0 30 261120 0 malloc-4096 4096 24 39 7485 0 2 258048 0 malloc-16384 16384 10 4 18 0 1 229376 0 malloc-512 512 426 14 6063 0 30 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-4096 4096 9 40 10298 0 2 200704 0 malloc-384 384 433 67 784113 0 30 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 630 60 58415 0 62 176640 0 malloc-8192 8192 17 4 652 0 1 172032 0 S VFS Cache 104 1112 370 61024 0 126 154128 0 malloc-512 512 207 89 118615 0 30 151552 0 malloc-16384 16384 7 2 269 0 1 147456 0 tcp_rack_map 112 16 1280 12080 0 126 145152 0 malloc-16384 16384 7 1 12 0 1 131072 0 32 Bucket 256 303 162 51359 0 62 119040 0 128 Bucket 1024 52 63 17205 0 16 117760 0 ksiginfo 112 249 795 8191 0 126 116928 0 malloc-1024 1024 98 2 104 0 16 102400 0 malloc-32768 32768 1 2 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 malloc-8192 8192 7 4 12 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 16 Bucket 144 476 140 11524 0 62 88704 0 clpbuf 2624 0 32 60 0 16 83968 0 sctp_stream_msg_out 112 668 52 4471 0 254 80640 0 g_bio 408 0 190 17322 0 30 77520 0 malloc-384 384 128 72 44129 0 30 76800 0 malloc-512 512 132 12 500 0 30 73728 0 malloc-2048 2048 29 5 33 0 8 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 2 6 58197 0 1 65536 0 malloc-8192 8192 4 4 220 0 1 65536 0 malloc-1024 1024 57 7 1139 0 16 65536 0 Files 80 445 255 221161 0 126 56000 0 64 Bucket 512 47 57 33266 0 30 53248 0 TURNSTILE 136 364 14 364 0 62 51408 0 malloc-16384 16384 1 2 8 0 1 49152 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-2048 2048 5 19 1194 0 8 49152 0 malloc-2048 2048 7 17 530 0 8 49152 0 malloc-512 512 23 73 60660 0 30 49152 0 ertt 72 177 495 43252 0 126 48384 0 pipe 744 25 35 2331 0 16 44640 0 pcpu-8 8 4763 357 6687 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 291193 0 16 36864 0 malloc-512 512 51 21 229 0 30 36864 0 malloc-512 512 6 66 4866 0 30 36864 0 SLEEPQUEUE 88 364 20 364 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 9 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 61 0 1 32768 0 malloc-4096 4096 3 5 28 0 2 32768 0 malloc-4096 4096 6 2 22 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 488 17 47 2209 0 254 31232 0 sctp_laddr 48 245 343 52701 0 254 28224 0 PWD 32 127 755 57856 0 254 28224 0 KNOTE 160 28 147 833974 0 62 28000 0 8 Bucket 80 56 294 13961 0 126 28000 0 malloc-4096 4096 4 2 74 0 2 24576 0 malloc-4096 4096 2 4 140 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 2 Bucket 32 125 505 15887 0 254 20160 0 ripcb 488 11 29 1144 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-4096 4096 0 4 247 0 2 16384 0 vtnet_tx_hdr 24 0 668 10290584 0 254 16032 0 udp_inpcb 488 9 23 881 0 254 15616 0 unpcb 256 22 38 2412 0 254 15360 0 cpuset 104 7 117 1425 0 126 12896 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-2048 2048 0 6 1555 0 8 12288 0 4 Bucket 48 6 246 1205 0 254 12096 0 sctp_readq 152 0 78 1593 0 254 11856 0 AIO 208 8 49 278 0 62 11856 0 kenv 258 15 30 1038 0 30 11610 0 AIOCB 552 0 21 417 0 16 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 21 0 8 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 38 54 148 0 126 8096 0 rl_entry 40 163 39 166 0 254 8080 0 tcpreass 48 0 168 3 0 254 8064 0 udpcb 32 26 226 3090 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 tcp_log_node 120 0 66 15 0 126 7920 0 cryptop 280 0 28 948 0 30 7840 0 itimer 352 0 22 80 0 30 7744 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 41 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 tfo_ccache_entries 80 5 59 5 0 126 5120 0 domainset 40 0 126 1400 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 9 0 62 4048 0 tcptw 88 0 46 6 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 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 tfo 4 0 493 2 0 254 1972 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 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 sackhole 32 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 NCLNODE 584 0 0 0 0 16 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 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-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