panic: ASan: Invalid access, 2-byte read at 0xfffffe00a82985e6, UMAUseAfterFree(fd) cpuid = 1 time = 1628252643 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a75101f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7510350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a7510430 panic() at panic+0xb5/frame 0xfffffe00a75104f0 __asan_load2_noabort() at __asan_load2_noabort+0x16e/frame 0xfffffe00a75105b0 sctp_inpcb_bind() at sctp_inpcb_bind+0x67d/frame 0xfffffe00a75106f0 sctp6_connect() at sctp6_connect+0x3e9/frame 0xfffffe00a7510870 soconnectat() at soconnectat+0x213/frame 0xfffffe00a75108d0 kern_connectat() at kern_connectat+0x299/frame 0xfffffe00a75109b0 sys_connect() at sys_connect+0xfb/frame 0xfffffe00a75109f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a7510bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 8328 tid 110275 ] Stopped at kdb_enter+0x6b: movq $0,0x28ebaba(%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 0xceed363d32fc21c0 rdx 0x40001 rbx 0 rsp 0xfffffe00a7510330 rbp 0xfffffe00a7510350 rsi 0 rdi 0xfffffe009e9b1e28 r8 0x3 r9 0xfffffe00a750fe68 r10 0 r11 0xfffffe00a7a3dfd0 r12 0xfffffe00a7a3dac0 r13 0xfffffe00a7510301 r14 0xffffffff82c61200 .str.18 r15 0xffffffff82c61200 .str.18 rip 0xffffffff8179f87b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28ebaba(%rip) db> show proc Process 8328 (syz-executor.2) at 0xfffffe00a8047a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffffe009e46f000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4f538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8ced3e0 (map 0xfffffe00a8ced3e0) (map.pmap 0xfffffe00a8ced4a0) (pmap 0xfffffe00a8ced500) threads: 2 110199 RunQ syz-executor.2 110275 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 8329 799 799 0 R (threaded) syz-executor.3 105691 RunQ syz-executor.3 110276 RunQ syz-executor.3 8328 793 793 0 R (threaded) syz-executor.2 110199 RunQ syz-executor.2 110275 Run CPU 1 syz-executor.2 8323 789 789 0 R (threaded) syz-executor.0 110267 RunQ syz-executor.0 110268 S connec 0xfffffe00a84050e0 syz-executor.0 110274 Run CPU 0 syz-executor.0 8320 1 789 0 S uwait 0xfffffe00a723a000 syz-executor.0 5163 1 799 0 S uwait 0xfffffe009e384900 syz-executor.3 5156 1 799 0 S uwait 0xfffffe009e9cf400 syz-executor.3 5154 1 799 0 S uwait 0xfffffe00a7a41380 syz-executor.3 5149 1 799 0 S uwait 0xfffffe00a7cd4780 syz-executor.3 5148 1 799 0 S uwait 0xfffffe00a7cd4280 syz-executor.3 4869 1 790 0 S uwait 0xfffffe00a7a41c00 syz-executor.1 4868 1 789 0 S uwait 0xfffffe00a7cd4680 syz-executor.0 4859 1 790 0 S uwait 0xfffffe00a7cd4880 syz-executor.1 4858 1 789 0 S uwait 0xfffffe00a7cd4080 syz-executor.0 4850 1 789 0 S uwait 0xfffffe00a7a41e00 syz-executor.0 4848 1 790 0 S umtxn 0xfffffe00a7cd4180 syz-executor.1 4842 1 789 0 S uwait 0xfffffe00a7330600 syz-executor.0 4839 1 789 0 S uwait 0xfffffe00a7cd4980 syz-executor.0 4526 1 799 0 S uwait 0xfffffe009e384e80 syz-executor.3 4525 1 793 0 S uwait 0xfffffe00a7cd4480 syz-executor.2 4522 1 790 0 S uwait 0xfffffe00a7a41900 syz-executor.1 4513 1 793 0 S umtxn 0xfffffe00a7cedc80 syz-executor.2 4512 1 799 0 S uwait 0xfffffe00a7a41880 syz-executor.3 4509 1 790 0 S uwait 0xfffffe00a5b16300 syz-executor.1 4503 1 790 0 S uwait 0xfffffe00a7cd4380 syz-executor.1 4501 1 799 0 S uwait 0xfffffe009e384700 syz-executor.3 4500 1 793 0 S uwait 0xfffffe00a7cedf00 syz-executor.2 4492 1 790 0 S uwait 0xfffffe00a7cd4b80 syz-executor.1 4485 1 790 0 S uwait 0xfffffe00a7cd4d80 syz-executor.1 3946 1 793 60928 S uwait 0xfffffe00a7cede80 syz-executor.2 3435 1 789 0 S uwait 0xfffffe009e384300 syz-executor.0 3425 1 799 0 S uwait 0xfffffe00a723a500 syz-executor.3 3424 1 790 0 S uwait 0xfffffe00a723af00 syz-executor.1 3422 1 789 0 S uwait 0xfffffe00a7330700 syz-executor.0 3421 1 793 0 S uwait 0xfffffe00a723a400 syz-executor.2 3418 1 799 0 S uwait 0xfffffe009e384d80 syz-executor.3 3416 1 793 0 S uwait 0xfffffe00a7330200 syz-executor.2 3415 1 790 0 S uwait 0xfffffe00a7191080 syz-executor.1 3412 1 799 0 S uwait 0xfffffe00a6e30e80 syz-executor.3 3410 1 789 0 S uwait 0xfffffe00a6e30180 syz-executor.0 3408 1 790 0 S uwait 0xfffffe009e384600 syz-executor.1 3407 1 793 0 S uwait 0xfffffe009e384500 syz-executor.2 3401 1 790 0 S uwait 0xfffffe00a723a600 syz-executor.1 3395 1 790 0 S uwait 0xfffffe009e384100 syz-executor.1 3117 0 0 0 DL aiordy 0xfffffe00a7c95a70 [aiod4] 3116 0 0 0 DL aiordy 0xfffffe00a78f5000 [aiod3] 3114 0 0 0 DL aiordy 0xfffffe00a7c72a70 [aiod2] 3113 0 0 0 DL aiordy 0xfffffe00a7ceaa70 [aiod1] 3011 1 799 0 S uwait 0xfffffe009e384200 syz-executor.3 3006 1 793 0 S uwait 0xfffffe005884b000 syz-executor.2 3001 1 799 0 S uwait 0xfffffe00a7330100 syz-executor.3 2996 1 793 0 S uwait 0xfffffe00a7330f00 syz-executor.2 2990 1 799 0 S uwait 0xfffffe00a7191d80 syz-executor.3 2988 1 793 0 S uwait 0xfffffe009e384c00 syz-executor.2 2987 1 789 0 S uwait 0xfffffe00a7191900 syz-executor.0 2983 1 799 0 S uwait 0xfffffe00a723aa00 syz-executor.3 2978 1 789 0 S uwait 0xfffffe00a7191e80 syz-executor.0 2976 1 799 0 S uwait 0xfffffe00a7330800 syz-executor.3 2973 1 789 0 S uwait 0xfffffe00a5b16000 syz-executor.0 2968 1 799 0 S uwait 0xfffffe009e9cf100 syz-executor.3 2967 1 789 0 S uwait 0xfffffe00a7191280 syz-executor.0 2962 1 789 0 S uwait 0xfffffe00a7330500 syz-executor.0 2960 1 799 0 S uwait 0xfffffe00a6e30080 syz-executor.3 2957 1 789 0 S uwait 0xfffffe00a723ad00 syz-executor.0 2952 1 799 0 S uwait 0xfffffe009e384b00 syz-executor.3 2949 1 799 0 S uwait 0xfffffe009e384a00 syz-executor.3 2932 1 789 0 S uwait 0xfffffe00a7330300 syz-executor.0 2927 1 789 0 S uwait 0xfffffe00a6e30780 syz-executor.0 2922 1 789 0 S uwait 0xfffffe00a5b16700 syz-executor.0 2915 1 789 0 S umtxn 0xfffffe00a5b16500 syz-executor.0 2912 1 789 0 S uwait 0xfffffe00a6e30380 syz-executor.0 2741 1 793 0 S uwait 0xfffffe00a7330000 syz-executor.2 2740 1 793 0 S uwait 0xfffffe00a7330400 syz-executor.2 2244 1 2244 65 Ss select 0xfffffe00a73309c0 dhclient 1938 1 799 0 S uwait 0xfffffe00a6e30980 syz-executor.3 1929 1 799 0 S uwait 0xfffffe00a7191380 syz-executor.3 1926 1 790 0 S uwait 0xfffffe00a723a900 syz-executor.1 1919 1 799 0 S uwait 0xfffffe009e9cf500 syz-executor.3 1917 1 790 0 S uwait 0xfffffe0058913880 syz-executor.1 1916 1 793 0 S uwait 0xfffffe00a723ab00 syz-executor.2 1910 1 790 0 S uwait 0xfffffe00a5b16100 syz-executor.1 1907 1 793 0 S uwait 0xfffffe00a5a32d80 syz-executor.2 1906 1 790 0 S uwait 0xfffffe00a6e30a80 syz-executor.1 1904 1 789 0 S uwait 0xfffffe00a7191480 syz-executor.0 1902 1 790 0 S uwait 0xfffffe00a6e30c80 syz-executor.1 1899 1 793 0 S uwait 0xfffffe00a5a32500 syz-executor.2 1897 1 789 0 S uwait 0xfffffe00a723ac00 syz-executor.0 1894 1 790 0 S uwait 0xfffffe00a5b16400 syz-executor.1 1890 1 789 0 S uwait 0xfffffe00a7191780 syz-executor.0 1889 1 790 0 S uwait 0xfffffe00a723ae00 syz-executor.1 1885 1 790 0 S uwait 0xfffffe00a6e30580 syz-executor.1 1879 1 790 0 S uwait 0xfffffe00a5a32380 syz-executor.1 1873 1 790 0 S uwait 0xfffffe00a5b16f00 syz-executor.1 1866 1 790 0 S uwait 0xfffffe00a5b16200 syz-executor.1 1840 1 1840 0 Ss select 0xfffffe00a73308c0 dhclient 1837 1 1837 0 Ss select 0xfffffe00a7330940 dhclient 1804 1 1804 65 Ss select 0xfffffe00a723a7c0 dhclient 1597 1 1597 0 Ss select 0xfffffe00a7330c40 dhclient 1594 1 1594 0 Ss select 0xfffffe00a7330d40 dhclient 1563 1 1563 65 Ss select 0xfffffe00a723a840 dhclient 1292 1 1292 0 Ss select 0xfffffe00a5b166c0 dhclient 1289 1 1289 0 Ss select 0xfffffe00a6e304c0 dhclient 1257 1 1257 65 Ss select 0xfffffe00a6e30640 dhclient 1117 1 799 0 S uwait 0xfffffe00a5b16800 syz-executor.3 1111 1 799 0 S uwait 0xfffffe00a6e30b80 syz-executor.3 1108 1 789 0 S uwait 0xfffffe009e9cfc00 syz-executor.0 1103 1 793 0 S uwait 0xfffffe009e9cf700 syz-executor.2 1101 1 789 0 S uwait 0xfffffe00a5b16e00 syz-executor.0 1100 1 790 0 S uwait 0xfffffe009e9cf000 syz-executor.1 1099 1 793 0 S uwait 0xfffffe009e43c780 syz-executor.2 1095 1 790 0 S uwait 0xfffffe00a5a32e80 syz-executor.1 1094 1 793 0 S uwait 0xfffffe009e9cf800 syz-executor.2 1093 1 789 0 S uwait 0xfffffe009e9cf200 syz-executor.0 1092 1 799 0 S uwait 0xfffffe009e9cf600 syz-executor.3 1087 1 790 0 S uwait 0xfffffe009e43c380 syz-executor.1 1083 1 790 0 S uwait 0xfffffe00a5b16c00 syz-executor.1 1082 1 790 0 S uwait 0xfffffe005884b480 syz-executor.1 1054 1 799 0 S uwait 0xfffffe00a5b16b00 syz-executor.3 1050 1 799 0 S uwait 0xfffffe00a5b16a00 syz-executor.3 1047 1 793 0 S uwait 0xfffffe009e43c580 syz-executor.2 1042 1 793 0 S uwait 0xfffffe00a5a32880 syz-executor.2 1041 1 790 0 S uwait 0xfffffe009e43c680 syz-executor.1 1038 1 799 0 S uwait 0xfffffe009e9cf300 syz-executor.3 1033 1 793 0 S uwait 0xfffffe009e43c480 syz-executor.2 1032 1 789 0 S uwait 0xfffffe00a5a32980 syz-executor.0 1031 1 790 0 S uwait 0xfffffe00a5b16d00 syz-executor.1 1028 1 789 0 S uwait 0xfffffe005884b280 syz-executor.0 1024 1 790 0 S uwait 0xfffffe0056ff8980 syz-executor.1 1021 1 789 0 S uwait 0xfffffe005884ba80 syz-executor.0 1020 1 793 0 S uwait 0xfffffe009e9cfe00 syz-executor.2 1019 1 790 0 S uwait 0xfffffe009e43c280 syz-executor.1 1015 1 790 0 S uwait 0xfffffe00a5a32180 syz-executor.1 1014 1 793 0 S uwait 0xfffffe00a5a32080 syz-executor.2 1013 1 789 0 S uwait 0xfffffe005884b100 syz-executor.0 1009 1 793 0 S uwait 0xfffffe00a5a32a80 syz-executor.2 1008 1 790 0 S uwait 0xfffffe00a5a32c80 syz-executor.1 1005 1 789 0 S uwait 0xfffffe0058913680 syz-executor.0 1000 1 789 0 S uwait 0xfffffe00a5a32680 syz-executor.0 986 1 986 0 Ss select 0xfffffe009e9cf940 dhclient 983 1 983 0 Ss select 0xfffffe00a5b165c0 dhclient 895 1 790 0 S uwait 0xfffffe0058913980 syz-executor.1 864 1 790 0 S uwait 0xfffffe009e9cff00 syz-executor.1 853 1 790 0 S uwait 0xfffffe0056ff8180 syz-executor.1 847 1 790 0 S uwait 0xfffffe009e43ca00 syz-executor.1 846 1 790 0 S uwait 0xfffffe005884b380 syz-executor.1 799 780 799 0 Rs syz-executor.3 793 780 793 0 Ss nanslp 0xffffffff84058201 syz-executor.2 790 780 790 0 Rs syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff84058201 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe0056fe9e80 syz-fuzzer 100120 S uwait 0xfffffe0058913080 syz-fuzzer 100121 S uwait 0xfffffe0058913180 syz-fuzzer 100122 S uwait 0xfffffe005884b580 syz-fuzzer 100123 S uwait 0xfffffe005884b680 syz-fuzzer 100124 S uwait 0xfffffe005884b780 syz-fuzzer 100125 S uwait 0xfffffe005884b880 syz-fuzzer 100126 S uwait 0xfffffe005884b980 syz-fuzzer 100128 S kqread 0xfffffe009e3bc300 syz-fuzzer 100268 S uwait 0xfffffe00a5a32780 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e8c05e8 csh 776 694 776 0 Ss select 0xfffffe009e43c9c0 sshd 763 1 763 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 762 1 762 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00575fccb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583e10b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e18b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e1cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe005752d0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe005752d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe005884be40 sshd 507 1 507 0 Ss select 0xfffffe0058913a40 syslogd 436 1 436 0 Ss select 0xfffffe0058913b40 devd 435 1 435 65 Ss select 0xfffffe0058913e40 dhclient 350 1 350 0 Ss select 0xfffffe0058913ac0 dhclient 347 1 347 0 Ss select 0xfffffe005884bf40 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058511000 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe0058921ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100089 D launds 0xffffffff841aa184 [laundry: dom0] 100090 D umarcl 0xffffffff81e9a450 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b7c460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d59e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 D - 0xfffffe0053de6500 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c68181 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] db> show all locks Process 8328 (syz-executor.2) thread 0xfffffe00a7a3dac0 (110275) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7ba1468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081abf80) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a7ba1488) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/sctp6_usrreq.c:870 Process 8323 (syz-executor.0) thread 0xfffffe00a7a3e900 (110274) exclusive rw lle (lle) r = 0 (0xfffffe00a71ed9f8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:1572 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a80495f0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:997 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a8405280) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:491 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 filedesc 258 2060K 14407 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 pcb 845 1442K 20836 kobj 326 1304K 485 newblk 10 1027K 14687 vfscache 3 1025K 3 subproc 399 842K 8540 inodedep 60 535K 7769 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 55752 sctp_atcl 470 177K 14207 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 476 pagedep 10 131K 7227 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 77 kdtrace 480 85K 18607 bus 984 80K 3475 umtx 616 77K 616 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_stro 63 63K 4252 temp 36 35K 4053 hostcache 1 32K 1 shm 1 32K 25 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFSP 340 22K 2053 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 148 19K 1245 sctp_atky 533 19K 19346 ufs_mount 4 17K 5 proc 3 17K 3 xform 262 17K 2672 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 385 kqueue 193 15K 8411 bus-sc 33 14K 1692 dirrem 51 13K 7432 KTRACE 101 13K 12388 ether_multi 157 13K 171 ifnet 7 13K 7 ksem 31 12K 109 pwddesc 188 12K 8319 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 sctp_timw 39 10K 39 in6_multi 71 9K 71 pf_rule 6 9K 181 bmsafemap 2 9K 7723 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 8 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_athm 470 8K 14604 cred 27 7K 436 taskqueue 63 7K 63 freefile 50 7K 7299 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 606 pf_ifnet 17 6K 257 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 67 vt 11 5K 11 pf_table 2 4K 201 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 111 acpisem 28 4K 28 selfd 55 4K 112231 hhook 15 4K 17 proc-args 52 3K 759 terminal 11 3K 11 filedesc_to_leader 42 3K 113 sctp_stri 5 3K 822 inpcbpolicy 79 3K 3290 select 19 3K 146 uidinfo 4 3K 34 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_map 126 2K 8456 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 10 tcp_fsb 11 2K 666 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 osd 52 2K 2512 freework 5 2K 9761 softdep 1 1K 1 mkdir 8 1K 14250 freeblks 4 1K 7405 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 516 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 7125 crypto 4 1K 503 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 7476 pfil 4 1K 4 cdev 2 1K 2 ip_msource 7 1K 11 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 13999 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 130 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 18 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7650 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 108 dctcp data 0 0K 18 tcp_do 0 0K 0 cdg data 0 0K 23 cubic data 0 0K 29 chd data 0 0K 28 vegas data 0 0K 9 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6694 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 251 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 47 allocindir 0 0K 0 indirdep 0 0K 3649 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 136 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 20 in_mfilter 0 0K 32 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 5 twsbuf 0 0K 0 statfs 0 0K 7388 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 25 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 258 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 9 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 224 tempbuff 0 0K 0 tempbuff 0 0K 0 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 21883 ioctlops 0 0K 853 eventfd 0 0K 4 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 1012 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 11 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 4 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1223 745701 0 254 39088128 0 tcp_log 416 0 15075 350301 0 254 6271200 0 mbuf 256 8978 3802 3000253 0 254 3271680 0 pbuf 2624 0 893 0 0 2 2343232 0 malloc-16384 16384 133 5 7394 0 1 2260992 0 RADIX NODE 144 12229 282 201582 0 62 1801584 0 BUF TRIE 144 191 11569 8461 0 62 1693440 0 malloc-384 384 4397 3 4788 0 30 1689600 0 malloc-128 128 11343 313 26397 0 126 1491968 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-4096 4096 326 2 623 0 2 1343488 0 ertt_txseginfo 40 56 32567 1201727 0 254 1304920 0 UMA Slabs 0 112 11414 31 11414 0 126 1281840 0 vmem btag 56 21042 101 21042 0 254 1184008 0 malloc-2048 2048 406 54 9708 0 8 942080 0 malloc-4096 4096 200 4 8969 0 2 835584 0 MAP ENTRY 96 8294 274 484711 0 126 822528 0 tcp_bbr_map 128 58 6328 437990 0 126 817408 0 VM OBJECT 264 2866 74 121726 0 30 776160 0 FFS inode 1160 639 26 7950 0 8 771400 0 256 Bucket 2048 355 15 23213 0 8 757760 0 sctp_ep 1280 402 174 9513 0 254 737280 0 THREAD 1808 288 20 10276 0 8 556864 0 socket 944 446 126 14279 0 254 539968 0 malloc-65536 65536 4 3 672 0 1 458752 0 sctp_asoc 2288 63 137 4228 0 254 457600 0 VMSPACE 2544 164 10 8309 0 4 442656 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 678 78 7991 0 30 338688 0 malloc-64 64 4234 113 12460 0 254 278208 0 PROC 1336 190 17 8329 0 8 276552 0 malloc-384 384 471 159 14208 0 30 241920 0 malloc-32768 32768 0 7 3371 0 1 229376 0 malloc-16 16 14032 218 14157 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 filedesc0 1072 188 22 8319 0 8 225120 0 malloc-256 256 291 504 16385 0 62 203520 0 malloc-65536 65536 1 2 83 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-1024 1024 64 116 4186 0 16 184320 0 malloc-32 32 5326 344 6564 0 254 181440 0 sctp_raddr 736 85 157 5200 0 254 178112 0 FFS2 dinode 256 639 21 7949 0 62 168960 0 mbuf_packet 256 75 585 118425 0 254 168960 0 vnpbuf 2624 0 64 5 0 64 167936 0 malloc-128 128 1246 56 26841 0 126 166656 0 malloc-32768 32768 0 5 5 0 1 163840 0 malloc-1024 1024 123 29 2311 0 16 155648 0 malloc-256 256 75 525 29427 0 62 153600 0 S VFS Cache 104 1083 360 8672 0 126 150072 0 malloc-128 128 1074 73 2789 0 126 146816 0 malloc-256 256 438 132 19815 0 62 145920 0 malloc-256 256 425 130 9598 0 62 142080 0 128 Bucket 1024 103 32 4699 0 16 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 101 239 8607 0 30 130560 0 clpbuf 2624 0 48 261 0 16 125952 0 ksiginfo 112 192 852 2197 0 126 116928 0 sctp_chunk 152 79 675 3910 0 254 114608 0 malloc-8192 8192 8 4 137 0 1 98304 0 Files 80 916 284 33801 0 126 96000 0 tcpcb 1080 48 36 2501 0 254 90720 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-2048 2048 11 29 1056 0 8 81920 0 64 Bucket 512 97 63 8445 0 30 81920 0 g_bio 408 0 200 67010 0 31 81600 0 malloc-64 64 1111 86 5586 0 254 76608 0 tcp_inpcb 496 49 103 2501 0 254 75392 0 malloc-128 128 516 42 4247 0 126 71424 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 137 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 10 0 1 65536 0 malloc-4096 4096 13 2 32 0 2 61440 0 malloc-64 64 270 549 123684 0 254 52416 0 malloc-64 64 668 151 8423 0 254 52416 0 malloc-256 256 6 189 12104 0 62 49920 0 32 Bucket 256 64 131 9898 0 62 49920 0 pcpu-8 8 4854 778 10589 0 254 45056 0 TURNSTILE 136 309 6 309 0 62 42840 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 744 23 32 699 0 16 40920 0 tcp_bbr_pcb 832 9 36 1117 0 16 37440 0 NAMEI 1024 0 36 49479 0 16 36864 0 malloc-2048 2048 4 14 211 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 79 145 1022 0 62 32256 0 malloc-128 128 158 90 7564 0 126 31744 0 SLEEPQUEUE 88 309 43 309 0 126 30976 0 da_ccb 544 0 56 16906 0 16 30464 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-2048 2048 7 7 71 0 8 28672 0 malloc-32 32 495 387 16975 0 254 28224 0 KNOTE 160 28 147 103909 0 62 28000 0 malloc-128 128 71 146 14593 0 126 27776 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 8 4 66 0 8 24576 0 malloc-1024 1024 18 6 41 0 16 24576 0 PWD 32 137 619 7220 0 254 24192 0 malloc-64 64 213 165 26833 0 254 24192 0 malloc-32 32 311 445 8874 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 53 247 2984 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 39 51 199 0 62 23040 0 tcp_rack_pcb 832 11 16 666 0 16 22464 0 malloc-4096 4096 1 4 7435 0 2 20480 0 malloc-2048 2048 3 7 399 0 8 20480 0 malloc-512 512 6 34 829 0 30 20480 0 2 Bucket 32 62 568 1890 0 254 20160 0 malloc-16 16 651 599 10696 0 254 20000 0 udplite_inpcb 496 20 20 177 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 29 46 671 0 62 19200 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 533 0 8 16384 0 malloc-1024 1024 13 3 13 0 16 16384 0 sctp_laddr 48 7 329 2614 0 254 16128 0 malloc-64 64 202 50 273 0 254 16128 0 vtnet_tx_hdr 24 0 668 871803 0 254 16032 0 malloc-16 16 474 526 14616 0 254 16000 0 udp_inpcb 496 6 26 353 0 254 15872 0 malloc-128 128 87 37 360 0 126 15872 0 unpcb 256 22 38 1403 0 254 15360 0 malloc-384 384 24 16 26 0 30 15360 0 malloc-384 384 34 6 36 0 30 15360 0 cpuset 104 8 116 193 0 126 12896 0 malloc-2048 2048 0 6 29 0 8 12288 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-1024 1024 7 5 85 0 16 12288 0 malloc-512 512 5 19 748 0 30 12288 0 malloc-512 512 10 14 41 0 30 12288 0 sctp_stream_msg_out 112 0 108 1117 0 254 12096 0 ertt 72 48 120 2501 0 126 12096 0 malloc-32 32 250 128 342 0 254 12096 0 ripcb 496 5 19 259 0 254 11904 0 malloc-128 128 13 80 284 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-384 384 1 29 45 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 138 0 16 8192 0 malloc-512 512 0 16 16 0 30 8192 0 malloc-512 512 8 8 39 0 30 8192 0 malloc-512 512 4 12 7 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 17 0 254 8096 0 PGRP 88 35 57 67 0 126 8096 0 rl_entry 40 140 62 145 0 254 8080 0 tcp_rack_map 112 42 30 1481 0 126 8064 0 udpcb 32 26 226 530 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 59 67 196 0 254 8064 0 malloc-64 64 8 118 12 0 254 8064 0 malloc-32 32 32 220 6424 0 254 8064 0 malloc-32 32 179 73 4559 0 254 8064 0 malloc-32 32 116 136 3365 0 254 8064 0 malloc-32 32 0 252 37 0 254 8064 0 4 Bucket 48 6 162 213 0 254 8064 0 malloc-16 16 3 497 13165 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-16 16 24 476 4655 0 254 8000 0 malloc-16 16 77 423 27913 0 254 8000 0 malloc-16 16 7 493 131 0 254 8000 0 sctp_readq 152 0 52 481 0 254 7904 0 cryptop 280 0 28 66 0 30 7840 0 AIOCB 552 0 14 27 0 16 7728 0 malloc-384 384 0 20 84 0 30 7680 0 malloc-384 384 3 17 7 0 30 7680 0 malloc-256 256 14 16 344 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 185 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 2 37 2 0 126 4056 0 sctp_asconf_ack 48 0 84 19 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIO 208 0 19 20 0 62 3952 0 itimer 352 0 11 8 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 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 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 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 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 AIOLIO 272 0 0 0 0 30 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 592 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 192 0 0 0 0 62 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 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-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-1024 1024 0 0 0 0 16 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