panic: create_lock_applied is true cpuid = 0 time = 1645328051 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009da53050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009da531b0 vpanic() at vpanic+0x2b8/frame 0xfffffe009da53290 panic() at panic+0xb5/frame 0xfffffe009da53350 sctp_lower_sosend() at sctp_lower_sosend+0x598e/frame 0xfffffe009da53740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe009da539e0 sosend() at sosend+0xfc/frame 0xfffffe009da53a50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe009da53bc0 sendit() at sendit+0x2b0/frame 0xfffffe009da53c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe009da53d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe009da53f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009da53f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x832e1af08, rbp = 0x832e1af70 --- KDB: enter: panic [ thread pid 9158 tid 110547 ] Stopped at kdb_enter+0x6b: movq $0,0x2708c3a(%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 0x4e36c7d2b5017d rdx 0x3ffff rbx 0 rsp 0xfffffe009da53190 rbp 0xfffffe009da531b0 rsi 0x40001 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009cc0fc30 r12 0xfffffe009cc0f720 r13 0xfffffe009da53201 r14 0xffffffff82ba1cc0 .str.18 r15 0xffffffff82ba1cc0 .str.18 rip 0xffffffff8176575b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 9158 (syz-executor.1) at 0xfffffe009dea8a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0092875a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a4e03f0 (map 0xfffffe009a4e03f0) (map.pmap 0xfffffe009a4e04b0) (pmap 0xfffffe009a4e0518) threads: 2 108233 RunQ syz-executor.1 110547 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 9159 788 788 0 R syz-executor.3 9158 777 777 0 R (threaded) syz-executor.1 108233 RunQ syz-executor.1 110547 Run CPU 0 syz-executor.1 9157 779 779 0 R (threaded) syz-executor.2 109004 RunQ syz-executor.2 110546 Run CPU 1 syz-executor.2 9152 776 776 0 S (threaded) syz-executor.0 109026 S nanslp 0xffffffff83e3ba81 syz-executor.0 110539 S connec 0xfffffe009005485a syz-executor.0 110543 S uwait 0xfffffe00900d3b00 syz-executor.0 9074 1 776 0 S uwait 0xfffffe009a6ad480 syz-executor.0 9068 1 776 0 S uwait 0xfffffe009ab51600 syz-executor.0 9065 1 776 0 S uwait 0xfffffe009a6ad800 syz-executor.0 9059 1 776 0 S uwait 0xfffffe0099d70380 syz-executor.0 8887 1 776 0 S uwait 0xfffffe009a6acc00 syz-executor.0 8882 1 776 0 S uwait 0xfffffe0099d71080 syz-executor.0 8877 1 776 0 S uwait 0xfffffe009a6ac900 syz-executor.0 8873 1 776 0 S uwait 0xfffffe009a6ad700 syz-executor.0 7633 1 788 0 S uwait 0xfffffe0099d71180 syz-executor.3 7632 1 779 0 S uwait 0xfffffe0099d70500 syz-executor.2 7629 1 777 0 S uwait 0xfffffe0099d70800 syz-executor.1 7620 1 788 0 S uwait 0xfffffe009a6ad500 syz-executor.3 7619 1 779 0 S uwait 0xfffffe0099d70900 syz-executor.2 7618 1 777 0 S uwait 0xfffffe009a6acd00 syz-executor.1 7609 1 779 0 S uwait 0xfffffe009a6acf00 syz-executor.2 7608 1 788 0 S uwait 0xfffffe00900d3e00 syz-executor.3 7607 1 777 0 S uwait 0xfffffe009a6adc00 syz-executor.1 7597 1 777 0 S uwait 0xfffffe009a6ad600 syz-executor.1 6850 1 779 0 S uwait 0xfffffe0099d70a00 syz-executor.2 6848 1 779 0 S uwait 0xfffffe0099d71480 syz-executor.2 6844 1 779 0 S uwait 0xfffffe0057879a00 syz-executor.2 6841 1 788 0 S uwait 0xfffffe0099d70e00 syz-executor.3 6840 1 779 0 S uwait 0xfffffe009a6ad080 syz-executor.2 6836 1 788 0 S uwait 0xfffffe009a6aed80 syz-executor.3 6835 1 776 0 S uwait 0xfffffe00900d0380 syz-executor.0 6834 1 777 0 S uwait 0xfffffe00900d0e80 syz-executor.1 6833 1 776 0 S uwait 0xfffffe0099d71380 syz-executor.0 6830 1 777 0 S uwait 0xfffffe009a6ad280 syz-executor.1 6828 1 788 0 S uwait 0xfffffe009a6af500 syz-executor.3 6827 1 776 0 S uwait 0xfffffe009a6ae480 syz-executor.0 6826 1 788 0 S uwait 0xfffffe009a6ace00 syz-executor.3 6824 1 779 0 S uwait 0xfffffe009a6ae780 syz-executor.2 6823 1 776 0 S uwait 0xfffffe0099d70f00 syz-executor.0 6822 1 788 0 S uwait 0xfffffe009a6ae080 syz-executor.3 6821 1 788 0 S uwait 0xfffffe009a6add00 syz-executor.3 6818 1 777 0 S uwait 0xfffffe009a6ae580 syz-executor.1 6817 1 777 0 S uwait 0xfffffe009a6ae980 syz-executor.1 6815 1 779 0 S uwait 0xfffffe0057879900 syz-executor.2 6813 1 777 0 S uwait 0xfffffe0099d72d80 syz-executor.1 6812 1 776 0 S uwait 0xfffffe0057446900 syz-executor.0 6811 1 776 0 S uwait 0xfffffe0099d70700 syz-executor.0 6809 1 777 0 S uwait 0xfffffe0099d72980 syz-executor.1 6802 1 777 0 S uwait 0xfffffe00900d0480 syz-executor.1 6800 1 777 0 S uwait 0xfffffe0057446980 syz-executor.1 5872 1 777 0 S uwait 0xfffffe00900d2e80 syz-executor.1 5870 1 777 0 S uwait 0xfffffe0099d72c80 syz-executor.1 5868 1 777 0 S uwait 0xfffffe0099d73080 syz-executor.1 5864 1 779 0 S uwait 0xfffffe0057879800 syz-executor.2 5860 1 779 0 S uwait 0xfffffe0099d72880 syz-executor.2 5857 1 779 0 S uwait 0xfffffe0099d72680 syz-executor.2 5852 1 779 0 S uwait 0xfffffe009a6aee80 syz-executor.2 5718 0 0 0 DL (threaded) [zfskern] 106135 D t->zthr 0xfffffe00585de948 [arc_evict] 106179 D t->zthr 0xfffffe00585de848 [arc_reap] 106180 D - 0xfffffe009a9d5000 [dbu_evict] 106181 D dbuf_ev 0xffffffff8583e0a0 [dbuf_evict_thread] 106182 D - 0xfffffe0099ce7000 [z_vdev_file_0] 106183 D - 0xfffffe0099ce7000 [z_vdev_file_1] 106184 D - 0xfffffe0099ce7000 [z_vdev_file_2] 106185 D - 0xfffffe0099ce7000 [z_vdev_file_3] 106186 D - 0xfffffe0099ce7000 [z_vdev_file_4] 106187 D - 0xfffffe0099ce7000 [z_vdev_file_5] 106188 D - 0xfffffe0099ce7000 [z_vdev_file_6] 106189 D - 0xfffffe0099ce7000 [z_vdev_file_7] 106190 D - 0xfffffe0099ce7000 [z_vdev_file_8] 106191 D - 0xfffffe0099ce7000 [z_vdev_file_9] 106192 D - 0xfffffe0099ce7000 [z_vdev_file_10] 106193 D - 0xfffffe0099ce7000 [z_vdev_file_11] 106194 D - 0xfffffe0099ce7000 [z_vdev_file_12] 106195 D - 0xfffffe0099ce7000 [z_vdev_file_13] 106196 D - 0xfffffe0099ce7000 [z_vdev_file_14] 106197 D - 0xfffffe0099ce7000 [z_vdev_file_15] 106198 D l2arc_f 0xffffffff8582d1c0 [l2arc_feed_thread] 106199 D - 0xfffffe0099ce8500 [zfsvfs] 106200 S zevent_ 0xffffffff8583ec40 [sysevent] 5439 1 788 0 S uwait 0xfffffe0099d72580 syz-executor.3 5437 1 5435 0 S uwait 0xfffffe00900d0680 syz-executor.1 5434 1 5433 0 S uwait 0xfffffe009a6af000 syz-executor.0 5432 1 788 0 S uwait 0xfffffe0099d73180 syz-executor.3 5431 1 5428 0 S uwait 0xfffffe009a6aec80 syz-executor.1 5427 1 5426 0 S uwait 0xfffffe009a6ae280 syz-executor.0 5425 1 788 0 S uwait 0xfffffe0099d72a80 syz-executor.3 5424 1 5420 0 S uwait 0xfffffe0057879700 syz-executor.1 5423 1 5419 0 S uwait 0xfffffe00900d0580 syz-executor.0 5417 1 788 0 S uwait 0xfffffe00900d1700 syz-executor.3 5414 1 5408 0 S uwait 0xfffffe0099d73480 syz-executor.0 5139 1 788 0 SV uwait 0xfffffe0099d73380 syz-executor.3 4874 1 776 0 S uwait 0xfffffe009a6af800 syz-executor.0 4568 1 4568 65 Ss select 0xfffffe009a6ae6c0 dhclient 4390 1 788 0 S uwait 0xfffffe009a6aea80 syz-executor.3 4380 1 776 0 S uwait 0xfffffe0057879e00 syz-executor.0 4379 1 779 0 S uwait 0xfffffe0057877500 syz-executor.2 4375 1 776 0 S uwait 0xfffffe00900d0180 syz-executor.0 4374 1 779 0 S uwait 0xfffffe0057879600 syz-executor.2 4372 1 776 0 S uwait 0xfffffe009a6af400 syz-executor.0 4369 1 779 0 S uwait 0xfffffe00900d0080 syz-executor.2 4367 1 788 0 S uwait 0xfffffe009a6af200 syz-executor.3 4365 1 779 0 S uwait 0xfffffe009a6af300 syz-executor.2 4361 1 788 0 S uwait 0xfffffe009a6af100 syz-executor.3 4358 1 779 0 S uwait 0xfffffe00900d1a00 syz-executor.2 4350 1 779 0 S uwait 0xfffffe0056f48580 syz-executor.2 4338 1 779 0 S uwait 0xfffffe0057879f00 syz-executor.2 3968 1 776 0 S uwait 0xfffffe00900d1c00 syz-executor.0 3966 1 779 0 S uwait 0xfffffe0057877600 syz-executor.2 3965 1 776 0 S uwait 0xfffffe0057876a80 syz-executor.0 3964 1 788 0 S uwait 0xfffffe0057877300 syz-executor.3 3960 1 788 0 S uwait 0xfffffe0057446580 syz-executor.3 3957 1 779 0 S uwait 0xfffffe0057446680 syz-executor.2 3955 1 777 0 S uwait 0xfffffe00900d2700 syz-executor.1 3953 1 779 0 S uwait 0xfffffe0057876b80 syz-executor.2 3951 1 777 0 S uwait 0xfffffe00900d0b80 syz-executor.1 3949 1 777 0 S uwait 0xfffffe0057876c80 syz-executor.1 3947 1 776 0 S uwait 0xfffffe00900d1600 syz-executor.0 3945 1 788 0 S uwait 0xfffffe0057877200 syz-executor.3 3943 1 779 0 S uwait 0xfffffe00900d0280 syz-executor.2 3938 1 779 0 S uwait 0xfffffe00900d2b00 syz-executor.2 3933 1 779 0 S uwait 0xfffffe0057877000 syz-executor.2 3924 1 779 0 S uwait 0xfffffe0057877700 syz-executor.2 3834 1 779 0 SV uwait 0xfffffe0057443900 syz-executor.2 3831 1 3831 0 Ss select 0xfffffe0057879bc0 dhclient 3828 1 3828 0 Ss select 0xfffffe0099d72e40 dhclient 3809 1 3809 65 Ss select 0xfffffe0057879c40 dhclient 3802 1 777 0 SV uwait 0xfffffe0056f48980 syz-executor.1 3799 1 779 0 SV uwait 0xfffffe0099d73680 syz-executor.2 3797 1 788 0 SV uwait 0xfffffe0057876880 syz-executor.3 3790 1 777 0 SV uwait 0xfffffe0057876d80 syz-executor.1 3789 1 779 0 SV uwait 0xfffffe00900d1500 syz-executor.2 3788 1 788 0 SV uwait 0xfffffe00900d0c80 syz-executor.3 3781 1 777 0 SV uwait 0xfffffe0057876980 syz-executor.1 3777 1 788 0 SV uwait 0xfffffe00900d1300 syz-executor.3 3766 1 788 0 SV uwait 0xfffffe0057446800 syz-executor.3 3370 0 0 0 DL (threaded) [KTLS] 100124 D - 0xfffffe0053c95500 [thr_0] 103207 D - 0xfffffe0053c95580 [thr_1] 103208 D - 0xffffffff83f5c4a8 [alloc_0] 2938 0 0 0 DL - 0xffffffff83f5b740 [soaiod4] 2937 0 0 0 DL - 0xffffffff83f5b740 [soaiod3] 2936 0 0 0 DL - 0xffffffff83f5b740 [soaiod2] 2935 0 0 0 DL - 0xffffffff83f5b740 [soaiod1] 2934 0 0 0 DL aiordy 0xfffffe0092db4548 [aiod4] 2933 0 0 0 DL aiordy 0xfffffe0092d73a90 [aiod3] 2932 0 0 0 DL aiordy 0xfffffe0092db3000 [aiod2] 2931 0 0 0 DL aiordy 0xfffffe0092db2548 [aiod1] 2875 1 2875 0 Ss select 0xfffffe0099d72f40 dhclient 2872 1 2872 0 Ss select 0xfffffe00900d0740 dhclient 2844 1 2844 65 Ss select 0xfffffe0099d73040 dhclient 1945 1 1945 0 Ss select 0xfffffe0099d73140 dhclient 1941 1 1941 0 Ss select 0xfffffe00900d0840 dhclient 1918 1 1918 65 Ss select 0xfffffe0099d732c0 dhclient 1184 1 1184 0 Ss select 0xfffffe00900d0a40 dhclient 1173 1 1173 0 Ss select 0xfffffe00900d0ac0 dhclient 788 774 788 0 Rs syz-executor.3 779 774 779 0 Ss nanslp 0xffffffff83e3ba80 syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057878680 syz-fuzzer 100113 S uwait 0xfffffe0057878880 syz-fuzzer 100114 S uwait 0xfffffe0057878980 syz-fuzzer 100115 S uwait 0xfffffe0057877800 syz-fuzzer 100116 S uwait 0xfffffe0057877900 syz-fuzzer 100117 S uwait 0xfffffe0057877a00 syz-fuzzer 100118 S uwait 0xfffffe00900d3380 syz-fuzzer 100119 S kqread 0xfffffe005787a900 syz-fuzzer 100729 S uwait 0xfffffe00900d1d00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00928760b0 csh 770 688 770 0 Ss select 0xfffffe00900d2e40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579a6cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579a70b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057465cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579a74b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579a78b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579a7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579a80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579a84b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba80 cron 688 1 688 0 Ss select 0xfffffe00900d2f40 sshd 501 1 501 0 Ss select 0xfffffe0057877bc0 syslogd 430 1 430 0 Ss select 0xfffffe00900d32c0 devd 429 1 429 65 Ss select 0xfffffe0057877b40 dhclient 344 1 344 0 Ss select 0xfffffe00900d31c0 dhclient 341 1 341 0 Ss select 0xfffffe0057877cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00574650e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b4a0 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b64530 [pf purge] 5 0 0 0 DL waiting 0xffffffff847fb560 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba77a1 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] 106174 D - 0xfffffe009a9cda00 [system_taskq_0] 106175 D - 0xfffffe009a9cda00 [system_taskq_1] 106176 D - 0xfffffe0099d5da00 [system_delay_taskq_] 106177 D - 0xfffffe0099d5da00 [system_delay_taskq_] 106178 D - 0xfffffe0099ce7b00 [arc_prune] db> show all locks Process 9158 (syz-executor.1) thread 0xfffffe009cc0f720 (110547) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00997c5a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1433 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0099664bd8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12687 Process 9157 (syz-executor.2) thread 0xfffffe009dec3e40 (110546) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009a4dfa58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4934 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 402 10286K 475 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4246 sysctloid 47792 2811K 47896 solaris 130 2804K 200 vtbuf 24 1968K 46 filedesc 224 1788K 16339 kobj 326 1304K 487 pcb 587 1171K 17013 newblk 21 1029K 20608 vfscache 3 1025K 3 subproc 357 751K 9347 inodedep 171 576K 9018 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_stro 227 227K 3413 sctp_atcl 527 198K 12130 acpica 1674 184K 56396 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 8209 tfo_ccache 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 BPF 46 88K 55 kdtrace 458 83K 19708 bus 988 81K 3441 umtx 616 77K 616 mtx_pool 2 72K 2 syncache 1 68K 1 module 516 65K 516 acpitask 1 64K 1 ddb_capture 1 64K 1 filemon 7 56K 130 dirrem 157 40K 8689 temp 35 35K 4320 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 16 sctp_atky 754 32K 16348 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 freefile 154 20K 8583 routetbl 143 19K 799 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 lltable 50 16K 274 sctp_timw 59 15K 59 bus-sc 34 15K 1651 kqueue 172 13K 9227 KTRACE 103 13K 2974593 ether_multi 157 13K 172 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 pwddesc 170 11K 9330 rman 88 11K 429 GEOM 61 11K 494 CAM queue 5 11K 1528 sctp_stri 18 9K 621 in6_multi 71 9K 71 cred 34 9K 350 taskqueue 81 9K 81 bmsafemap 2 9K 9070 sctp_athm 527 9K 12429 pf_rule 5 9K 125 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 269 rpc 2 8K 2 shmfd 1 8K 47 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 454 8K 6840 UMA 369 7K 369 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 454 session 42 6K 80 pf_ifnet 14 6K 141 proc-args 195 6K 10513 CC Mem 76 5K 2875 DEVFSP 75 5K 790 ufs_dirhash 24 5K 24 vt 11 5K 11 pf_table 2 4K 93 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 34 4K 77 acpisem 28 4K 28 inpcbpolicy 110 4K 3551 selfd 55 4K 126562 tcp_fsb 27 4K 942 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 pf_osfp 23 3K 23 ip6opt 10 3K 90 uidinfo 5 3K 16 select 19 3K 127 freework 9 3K 13315 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 8690 ipsec-saq 2 2K 2 osd 104 2K 2862 sctp_aadr 31 2K 45 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 227 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 8122 in_multi 6 2K 9 vnodemarker 3 2K 411 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 16244 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 466 pci_link 10 1K 10 crypto 4 1K 295 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 8729 pfil 4 1K 4 cdev 2 1K 2 ip6_msource 6 1K 43 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 18 ktls 1 1K 5 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 7 lkpikmalloc 5 1K 6 soname 6 1K 13290 aesni_data 2 1K 2 cryptodev 2 1K 1074 nexusdev 8 1K 8 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 iov 2 1K 107920 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6349 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 tcp_do 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7944 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 202 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 2 allocindir 0 0K 0 indirdep 0 0K 6812 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 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 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 14 in6_mfilter 0 0K 68 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 10 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 0 nvme_da 0 0K 0 statfs 0 0K 8348 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 296 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 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 23 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 210 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 910 eventfd 0 0K 20 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 887 sysctl 0 0K 3 LED 0 0K 0 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 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8353 1045 790422 0 254 38494208 0 tcp_log 416 65000 15010 458051 0 254 33284160 0 mbuf 256 9817 7721 3314020 0 254 4489728 0 ertt_txseginfo 40 49391 10906 1296598 0 254 2411880 0 malloc-128 128 15747 280 17771 0 126 2051456 0 RADIX NODE 144 13873 206 195634 0 62 2027376 0 pbuf 2624 0 762 0 0 2 1999488 0 malloc-16384 16384 116 4 8347 0 1 1966080 0 BUF TRIE 144 279 11509 11020 0 62 1697472 0 vmem btag 56 29716 59 29716 0 254 1667400 0 malloc-384 384 4117 53 4458 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 326 4 582 0 2 1351680 0 UMA Slabs 0 112 11416 26 11416 0 126 1281504 0 VM OBJECT 264 4347 93 206160 0 30 1172160 0 sctp_asoc 2288 227 283 3390 0 254 1166880 0 tcp_bbr_map 128 3890 4976 427995 0 127 1134848 0 sctp_ep 1208 282 488 8403 0 254 930160 0 256 Bucket 2048 344 82 11560 0 8 872448 0 MAP ENTRY 96 7678 260 550452 0 126 762048 0 FFS inode 1160 622 29 9222 0 8 755160 0 socket 960 200 564 13361 0 254 733440 0 malloc-4096 4096 170 4 9166 0 2 712704 0 malloc-2048 2048 285 27 9120 0 8 638976 0 tcpcb 1104 76 435 2822 0 254 564144 0 THREAD 1808 287 21 10547 0 8 556864 0 malloc-65536 65536 4 4 469 0 1 524288 0 malloc-256 256 496 1184 27261 0 62 430080 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 VMSPACE 2552 143 10 9133 0 4 390456 0 sctp_raddr 736 253 264 3612 0 254 380512 0 malloc-64 64 5132 223 2178311 0 254 342720 0 VNODE 448 662 94 9264 0 30 338688 0 malloc-16 16 19663 587 483792 0 254 324000 0 malloc-1024 1024 228 76 3353 0 16 311296 0 malloc-384 384 189 561 13019 0 30 288000 0 FPU_save_area 832 289 53 12900 0 16 284544 0 sctp_chunk 152 447 1347 22648 0 254 272688 0 UMA Zones 768 341 3 341 0 16 264192 0 malloc-32 32 7517 421 303617 0 254 254016 0 PROC 1352 169 17 9159 0 8 251472 0 malloc-384 384 527 103 12176 0 30 241920 0 malloc-256 256 323 607 21235 0 62 238080 0 malloc-32768 32768 0 7 6428 0 1 229376 0 DEVCTL 1024 0 220 156 0 0 225280 0 filedesc0 1072 170 19 9330 0 8 202608 0 malloc-65536 65536 1 2 198 0 1 196608 0 mbuf_packet 256 209 553 37436 0 254 195072 0 malloc-128 128 1248 147 26629 0 126 178560 0 FFS2 dinode 256 622 68 9222 0 62 176640 0 malloc-1024 1024 126 34 1646 0 16 163840 0 malloc-128 128 1131 140 2765 0 126 162688 0 malloc-8192 8192 13 5 270 0 1 147456 0 S VFS Cache 104 1035 369 9998 0 126 146016 0 128 Bucket 1024 65 66 1643 0 16 134144 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 5 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 12 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 268 755 41830 0 126 130944 0 unpcb 256 20 490 1332 0 254 130560 0 UMA Kegs 384 326 7 326 0 30 127872 0 clpbuf 2624 0 48 66 0 16 125952 0 ksiginfo 112 168 876 2775 0 126 116928 0 malloc-256 256 290 145 8414 0 62 111360 0 malloc-4096 4096 22 4 26 0 2 106496 0 malloc-128 128 523 252 4520 0 126 99200 0 malloc-32768 32768 0 3 124 0 1 98304 0 malloc-384 384 214 26 483 0 30 92160 0 malloc-4096 4096 19 3 673 0 2 90112 0 syncache 168 0 528 18 0 254 88704 0 64 Bucket 512 108 60 11950 0 30 86016 0 malloc-64 64 831 492 12703 0 254 84672 0 sctp_readq 152 4 516 342 0 254 79040 0 tcp_inpcb 424 76 104 2822 0 30 76320 0 malloc-8192 8192 1 8 15 0 1 73728 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 107461 0 30 73440 0 malloc-64 64 606 465 4454 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 4 28 1653 0 8 65536 0 malloc-256 256 81 174 14536 0 62 65280 0 malloc-256 256 65 190 43113 0 62 65280 0 32 Bucket 256 111 144 5713 0 62 65280 0 tcp_rack_pcb 896 27 45 942 0 16 64512 0 sctp_stream_msg_out 112 87 453 946 0 254 60480 0 tcp_bbr_pcb 832 30 42 1262 0 16 59904 0 malloc-8192 8192 7 0 7 0 1 57344 0 udplite_inpcb 424 13 113 87 0 30 53424 0 malloc-64 64 283 536 108562 0 254 52416 0 malloc-64 64 255 564 126890 0 254 52416 0 malloc-64 64 558 261 19173 0 254 52416 0 Files 80 399 251 32015 0 126 52000 0 TURNSTILE 136 309 69 309 0 62 51408 0 malloc-256 256 40 155 9236 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 51989 0 16 49152 0 malloc-2048 2048 3 21 29 0 8 49152 0 malloc-2048 2048 13 11 380 0 8 49152 0 malloc-2048 2048 12 12 20 0 8 49152 0 malloc-1024 1024 33 15 541 0 16 49152 0 pcpu-64 64 499 269 499 0 254 49152 0 pcpu-8 8 5327 817 8444 0 254 49152 0 pipe 744 24 41 559 0 16 48360 0 malloc-384 384 96 24 111 0 30 46080 0 SLEEPQUEUE 88 309 203 309 0 126 45056 0 malloc-32 32 867 519 20672 0 254 44352 0 malloc-4096 4096 9 1 9 0 2 40960 0 Mountpoints 2752 2 12 15 0 4 38528 0 ripcb 424 5 85 235 0 30 38160 0 udp_inpcb 424 16 74 407 0 30 38160 0 da_ccb 544 0 70 27030 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 111 1023 8123 0 254 36288 0 malloc-64 64 97 470 143 0 254 36288 0 malloc-64 64 6 561 15 0 254 36288 0 16 Bucket 144 86 166 1356 0 62 36288 0 malloc-128 128 107 172 1077 0 126 35712 0 malloc-128 128 9 270 204 0 126 35712 0 malloc-128 128 22 257 332 0 126 35712 0 ktls_session 256 4 131 4 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 34 56 34 0 30 34560 0 malloc-256 256 74 61 549 0 62 34560 0 malloc-256 256 30 105 1775 0 62 34560 0 zio_buf_16384 16384 0 2 10 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-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 12693 0 2 32768 0 malloc-2048 2048 3 13 602 0 8 32768 0 malloc-2048 2048 4 12 98 0 8 32768 0 malloc-2048 2048 1 15 18 0 8 32768 0 malloc-1024 1024 4 28 53 0 16 32768 0 malloc-1024 1024 19 13 3319 0 16 32768 0 malloc-1024 1024 8 24 43 0 16 32768 0 malloc-1024 1024 1 31 36 0 16 32768 0 malloc-1024 1024 0 32 83 0 16 32768 0 malloc-512 512 18 46 623 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 0 64 3891 0 30 32768 0 malloc-512 512 11 53 11 0 30 32768 0 malloc-512 512 6 58 428 0 30 32768 0 malloc-512 512 10 54 20 0 30 32768 0 KNOTE 160 28 172 91224 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1136 864 18548 0 254 32000 0 tcp_rack_map 120 34 230 2468 0 126 31680 0 cpuset 104 8 271 376 0 126 29016 0 sctp_laddr 48 80 508 3424 0 254 28224 0 tcp_inpcb ports 32 3 879 1932 0 254 28224 0 ertt 72 76 316 2822 0 126 28224 0 malloc-32 32 447 435 9452 0 254 28224 0 4 Bucket 48 6 582 240 0 254 28224 0 2 Bucket 32 75 807 2265 0 254 28224 0 AIO 208 0 133 61 0 62 27664 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 42 234 85 0 126 24288 0 rl_entry 40 145 461 145 0 254 24240 0 8 Bucket 80 64 236 2330 0 126 24000 0 domainset 40 0 567 278 0 254 22680 0 udpcb 32 29 601 494 0 254 20160 0 udplite_inpcb ports 32 0 630 16 0 254 20160 0 udp_inpcb ports 32 3 627 84 0 254 20160 0 malloc-32 32 13 617 271 0 254 20160 0 malloc-32 32 33 597 2984 0 254 20160 0 malloc-32 32 16 614 43 0 254 20160 0 malloc-32 32 74 556 1715 0 254 20160 0 malloc-32 32 14 616 365 0 254 20160 0 malloc-16 16 530 720 20234 0 254 20000 0 cryptop 280 0 70 64 0 30 19600 0 AIOCB 552 0 35 100 0 16 19320 0 AIOLIO 272 0 70 23 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 7 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 778634 0 254 16032 0 kenv 258 15 45 1047 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 220 0 254 12000 0 malloc-16 16 122 628 28490 0 254 12000 0 malloc-16 16 15 735 147 0 254 12000 0 malloc-16 16 71 679 128 0 254 12000 0 malloc-16 16 5 745 4531 0 254 12000 0 arc_buf_hdr_t_full 352 4 29 4 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 0 30 1 0 30 11520 0 abd_chunk 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 19 20 28 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 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