panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053aa7b30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053aa7c90 vpanic() at vpanic+0x254/frame 0xfffffe0053aa7d70 panic() at panic+0xb5/frame 0xfffffe0053aa7e30 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053aa7f50 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053aa7fa0 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053aa8010 __rw_wlock_hard() at __rw_wlock_hard+0x93b/frame 0xfffffe0053aa8170 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d7/frame 0xfffffe0053aa8230 sctp_free_assoc() at sctp_free_assoc+0xa1d/frame 0xfffffe0053aa8390 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d1a/frame 0xfffffe0053aa9180 sctp_handle_init_ack() at sctp_handle_init_ack+0x532/frame 0xfffffe0053aa92b0 sctp_process_control() at sctp_process_control+0x3246/frame 0xfffffe0053aa97c0 sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe0053aa9a20 sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe0053aa9bb0 sctp_input() at sctp_input+0x32/frame 0xfffffe0053aa9bd0 ip_input() at ip_input+0x7ae/frame 0xfffffe0053aa9cf0 swi_net() at swi_net+0x2ed/frame 0xfffffe0053aa9d90 ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053aa9ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053aa9f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053aa9f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x276031a(%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 0xffffffff8172b276 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053aa7c70 rbp 0xfffffe0053aa7c90 rsi 0 rdi 0xffffffff8172b2d8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0053eb5560 r14 0xffffffff82b61580 .str.26 r15 0xffffffff82b61580 .str.26 rip 0xffffffff8171adfb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276031a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dfa548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1e7c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1e7c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e1f760 (map 0xffffffff83e1f760) (map.pmap 0xffffffff83e1f820) (pmap 0xffffffff83e1f888) threads: 22 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe0007885a80 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 11838 778 778 0 LE *sctp-tc 0xfffffe00a5bae480 syz-executor.2 11831 776 776 0 S (threaded) syz-executor.0 110302 S nanslp 0xffffffff83e487c1 syz-executor.0 116628 S connec 0xfffffe00a831e49a syz-executor.0 116629 S uwait 0xfffffe00a824b300 syz-executor.0 9950 0 0 0 DL - 0xffffffff83f684c0 [soaiod4] 9949 0 0 0 DL - 0xffffffff83f684c0 [soaiod3] 9948 0 0 0 DL - 0xffffffff83f684c0 [soaiod2] 9947 0 0 0 DL - 0xffffffff83f684c0 [soaiod1] 9089 1 776 0 S uwait 0xfffffe00a6109b80 syz-executor.0 9087 1 776 0 S uwait 0xfffffe00a6cd2800 syz-executor.0 9084 1 776 0 S uwait 0xfffffe00a5bb1100 syz-executor.0 9082 1 776 0 S uwait 0xfffffe0057880a80 syz-executor.0 8725 0 0 0 DL (threaded) [zfskern] 111751 D t->zthr 0xfffffe009efb4248 [arc_evict] 111895 D t->zthr 0xfffffe009efd6348 [arc_reap] 111896 D - 0xfffffe00a5feb000 [dbu_evict] 111897 D dbuf_ev 0xffffffff85a4ff20 [dbuf_evict_thread] 111898 D - 0xfffffe00a6028400 [z_vdev_file_0] 111899 D - 0xfffffe00a6028400 [z_vdev_file_1] 111900 D - 0xfffffe00a6028400 [z_vdev_file_2] 111901 D - 0xfffffe00a6028400 [z_vdev_file_3] 111902 D - 0xfffffe00a6028400 [z_vdev_file_4] 111903 D - 0xfffffe00a6028400 [z_vdev_file_5] 111904 D - 0xfffffe00a6028400 [z_vdev_file_6] 111905 D - 0xfffffe00a6028400 [z_vdev_file_7] 111906 D - 0xfffffe00a6028400 [z_vdev_file_8] 111907 D - 0xfffffe00a6028400 [z_vdev_file_9] 111908 D - 0xfffffe00a6028400 [z_vdev_file_10] 111909 D - 0xfffffe00a6028400 [z_vdev_file_11] 111910 D - 0xfffffe00a6028400 [z_vdev_file_12] 111911 D - 0xfffffe00a6028400 [z_vdev_file_13] 111912 D - 0xfffffe00a6028400 [z_vdev_file_14] 111913 D - 0xfffffe00a6028400 [z_vdev_file_15] 111914 D l2arc_f 0xffffffff85a0f040 [l2arc_feed_thread] 111915 D - 0xfffffe000818c200 [zfsvfs] 111916 S zevent_ 0xffffffff85a50ae0 [sysevent] 7931 1 783 0 S uwait 0xfffffe00a6109980 syz-executor.3 7926 1 777 0 S uwait 0xfffffe00a6cd3080 syz-executor.1 7924 1 783 0 S uwait 0xfffffe00a6cd2300 syz-executor.3 7920 1 778 0 S uwait 0xfffffe00a824c680 syz-executor.2 7919 1 783 0 S uwait 0xfffffe00a6109680 syz-executor.3 7916 1 777 0 S uwait 0xfffffe00a6cd3880 syz-executor.1 7913 1 778 0 S umtxn 0xfffffe00a6cd4380 syz-executor.2 7911 1 777 0 S uwait 0xfffffe00a6cd4080 syz-executor.1 7909 1 778 0 S uwait 0xfffffe00a5bb1500 syz-executor.2 7907 1 778 0 S uwait 0xfffffe00a5bb1200 syz-executor.2 7905 1 778 0 S uwait 0xfffffe00a6cd2d00 syz-executor.2 7900 1 778 0 S uwait 0xfffffe00a6109580 syz-executor.2 7898 1 778 0 S uwait 0xfffffe00a6cd4180 syz-executor.2 7462 1 777 0 S umtxn 0xfffffe00a6cd5000 syz-executor.1 7459 1 778 0 S uwait 0xfffffe00a6cd2500 syz-executor.2 7458 1 777 0 S uwait 0xfffffe00a6cd3180 syz-executor.1 7455 1 778 0 S uwait 0xfffffe00a6cd2100 syz-executor.2 7454 1 777 0 S uwait 0xfffffe00a6cd4980 syz-executor.1 7449 1 778 0 S uwait 0xfffffe00a6cd3680 syz-executor.2 7447 1 777 0 S uwait 0xfffffe00a6cd2b00 syz-executor.1 7446 1 778 0 S umtxn 0xfffffe00a6cd3980 syz-executor.2 7444 1 777 0 S uwait 0xfffffe00a5bb4800 syz-executor.1 7442 1 778 0 S uwait 0xfffffe00a5bb4d00 syz-executor.2 7439 1 777 0 S uwait 0xfffffe00a6cd4d80 syz-executor.1 7436 1 778 0 S uwait 0xfffffe00a6cd3280 syz-executor.2 7435 1 777 0 S uwait 0xfffffe00a5bb1e00 syz-executor.1 7431 1 777 0 S umtxn 0xfffffe00a6cd4580 syz-executor.1 7429 1 777 0 S umtxn 0xfffffe00a5bb4900 syz-executor.1 7427 1 777 0 S uwait 0xfffffe00a5bb4c00 syz-executor.1 7425 1 777 0 S uwait 0xfffffe00a5bb4500 syz-executor.1 7422 1 777 0 S umtxn 0xfffffe00a6cd4780 syz-executor.1 7418 1 777 0 S uwait 0xfffffe00a5bb4380 syz-executor.1 7370 1 778 0 S umtxn 0xfffffe00a6cd3580 syz-executor.2 7361 1 778 0 S uwait 0xfffffe00a6cd2400 syz-executor.2 7356 1 777 0 S uwait 0xfffffe00a5bb4600 syz-executor.1 7354 1 777 0 S uwait 0xfffffe00a6cd4e80 syz-executor.1 7352 1 777 0 S uwait 0xfffffe00a6cd4880 syz-executor.1 7351 1 778 0 S uwait 0xfffffe00a6cd2c00 syz-executor.2 7348 1 777 0 S uwait 0xfffffe00a6cd2a00 syz-executor.1 7339 1 777 0 S uwait 0xfffffe00a6cd2e00 syz-executor.1 7334 1 777 0 S uwait 0xfffffe00a6cd2f00 syz-executor.1 7323 1 777 0 S uwait 0xfffffe00a5bb1b00 syz-executor.1 6121 1 778 0 S uwait 0xfffffe00a6cd5500 syz-executor.2 6119 1 778 0 S uwait 0xfffffe00a6106080 syz-executor.2 6117 1 778 0 S uwait 0xfffffe00a6106980 syz-executor.2 6112 1 783 0 S uwait 0xfffffe00a6106e80 syz-executor.3 6110 1 778 0 S uwait 0xfffffe00a6cd3380 syz-executor.2 6108 1 783 0 S uwait 0xfffffe00a5bb4f00 syz-executor.3 6106 1 778 0 S uwait 0xfffffe00a5bb4700 syz-executor.2 6105 1 783 0 S uwait 0xfffffe00a6106580 syz-executor.3 6103 1 778 0 S uwait 0xfffffe00a6cd3e80 syz-executor.2 6099 1 783 0 S uwait 0xfffffe00a6108800 syz-executor.3 6096 1 783 0 S umtxn 0xfffffe00a6cd5200 syz-executor.3 6094 1 783 0 S uwait 0xfffffe00a6cd3b80 syz-executor.3 6092 1 783 0 S uwait 0xfffffe00a6106280 syz-executor.3 5317 1 777 0 S umtxn 0xfffffe00a6cd5400 syz-executor.1 5313 1 783 0 S uwait 0xfffffe00a6cd3480 syz-executor.3 5311 1 778 0 S uwait 0xfffffe00a6cd4280 syz-executor.2 5307 1 777 0 S uwait 0xfffffe00a6106480 syz-executor.1 5299 1 783 0 S uwait 0xfffffe00a6cd3d80 syz-executor.3 5298 1 778 0 S umtxn 0xfffffe00a6cd3c80 syz-executor.2 5293 1 776 0 S uwait 0xfffffe00a6cd4b80 syz-executor.0 5291 1 777 0 S uwait 0xfffffe00a6cd5300 syz-executor.1 5287 1 783 0 S uwait 0xfffffe00a6106b80 syz-executor.3 5285 1 778 0 S uwait 0xfffffe00a5bb4b00 syz-executor.2 5282 1 777 0 S uwait 0xfffffe00a6cd4480 syz-executor.1 5279 1 776 0 S uwait 0xfffffe00a6cd4680 syz-executor.0 5275 1 783 0 S uwait 0xfffffe00a6107d00 syz-executor.3 5273 1 778 0 S uwait 0xfffffe00a6cd5100 syz-executor.2 5269 1 776 0 S uwait 0xfffffe00a6108080 syz-executor.0 5267 1 777 0 S uwait 0xfffffe00a6106a80 syz-executor.1 5263 1 783 0 S uwait 0xfffffe00a6cd4c80 syz-executor.3 5261 1 778 0 S uwait 0xfffffe00a6106780 syz-executor.2 5258 1 777 0 S uwait 0xfffffe00a6107300 syz-executor.1 5253 1 783 0 S uwait 0xfffffe00a6106180 syz-executor.3 5251 1 778 0 S uwait 0xfffffe00a6107100 syz-executor.2 5237 1 778 0 S umtxn 0xfffffe00a5bb4400 syz-executor.2 3788 1 783 0 S uwait 0xfffffe00a6106880 syz-executor.3 3787 1 776 0 S umtxn 0xfffffe00a6106380 syz-executor.0 3785 1 783 0 S uwait 0xfffffe00a6107e00 syz-executor.3 3780 1 776 0 S uwait 0xfffffe00a6106d80 syz-executor.0 3778 1 777 0 S uwait 0xfffffe00a6106680 syz-executor.1 3777 1 783 0 S uwait 0xfffffe00a6107900 syz-executor.3 3776 1 778 0 S uwait 0xfffffe00a6107700 syz-executor.2 3773 1 776 0 S uwait 0xfffffe00a6107c00 syz-executor.0 3770 1 778 0 S uwait 0xfffffe00a6109100 syz-executor.2 3769 1 783 0 S uwait 0xfffffe00a5bb3300 syz-executor.3 3766 1 777 0 S uwait 0xfffffe00a6108d80 syz-executor.1 3765 1 776 0 S uwait 0xfffffe00a6108100 syz-executor.0 3764 1 783 0 S uwait 0xfffffe00a6106c80 syz-executor.3 3760 1 778 0 S uwait 0xfffffe00a6107a00 syz-executor.2 3759 1 777 0 S uwait 0xfffffe005732e680 syz-executor.1 3757 1 778 0 S uwait 0xfffffe00a6107600 syz-executor.2 3756 1 776 0 S umtxn 0xfffffe00a6107b00 syz-executor.0 3755 1 783 0 S uwait 0xfffffe00a6108a00 syz-executor.3 3752 1 777 0 S uwait 0xfffffe005732df00 syz-executor.1 3750 1 777 0 S uwait 0xfffffe00a5bb1f00 syz-executor.1 3748 1 778 0 S uwait 0xfffffe00a6108900 syz-executor.2 3742 1 776 0 S uwait 0xfffffe00a5bb2180 syz-executor.0 3741 1 778 0 S uwait 0xfffffe00a6107800 syz-executor.2 3740 1 777 0 S uwait 0xfffffe00a6109000 syz-executor.1 3735 1 777 0 S uwait 0xfffffe005732e980 syz-executor.1 3458 1 3458 65 Ss select 0xfffffe0058a6a0c0 dhclient 3257 1 777 0 S umtxn 0xfffffe00a5bb1a00 syz-executor.1 3253 1 777 0 S uwait 0xfffffe005732e580 syz-executor.1 3251 1 783 0 S uwait 0xfffffe00a6108b00 syz-executor.3 3249 1 783 0 S uwait 0xfffffe00a6107400 syz-executor.3 3247 1 783 0 S uwait 0xfffffe00a5bb1d00 syz-executor.3 3245 1 783 0 S umtxn 0xfffffe00a6107500 syz-executor.3 3243 1 783 0 S uwait 0xfffffe005787d700 syz-executor.3 3241 1 783 0 S uwait 0xfffffe00a5bb3100 syz-executor.3 3238 1 777 0 S uwait 0xfffffe00a5bb2b00 syz-executor.1 3235 1 783 0 S uwait 0xfffffe005787d000 syz-executor.3 3231 1 777 0 S uwait 0xfffffe00a5bb1900 syz-executor.1 3228 1 783 0 S uwait 0xfffffe00a6108200 syz-executor.3 3225 1 777 0 S uwait 0xfffffe00a6107f00 syz-executor.1 3222 1 783 0 S uwait 0xfffffe005732e780 syz-executor.3 3219 1 777 0 S umtxn 0xfffffe005732e880 syz-executor.1 3214 1 777 0 S uwait 0xfffffe005732b700 syz-executor.1 3187 1 778 0 S uwait 0xfffffe00a6108700 syz-executor.2 3178 1 778 0 S umtxn 0xfffffe00a5bb2280 syz-executor.2 3172 1 778 0 S umtxn 0xfffffe005732e400 syz-executor.2 3171 1 777 0 S uwait 0xfffffe00a6108600 syz-executor.1 3170 1 776 0 S uwait 0xfffffe00a5bb3a00 syz-executor.0 3165 1 776 0 S uwait 0xfffffe00a6108300 syz-executor.0 3163 1 778 0 S uwait 0xfffffe00a6108e80 syz-executor.2 3161 1 777 0 S uwait 0xfffffe00a5bb2080 syz-executor.1 3159 1 777 0 S uwait 0xfffffe00a5bb2800 syz-executor.1 3157 1 777 0 S umtxn 0xfffffe0053e05480 syz-executor.1 3155 1 777 0 S uwait 0xfffffe005732e300 syz-executor.1 3153 1 777 0 S umtxn 0xfffffe00a5bb1c00 syz-executor.1 3150 1 776 0 S umtxn 0xfffffe005732e200 syz-executor.0 3148 1 778 0 S umtxn 0xfffffe00a6108500 syz-executor.2 3146 1 777 0 S uwait 0xfffffe00a5bb2e00 syz-executor.1 3143 1 776 0 S uwait 0xfffffe00a5bb2d00 syz-executor.0 3141 1 778 0 S uwait 0xfffffe005732ea80 syz-executor.2 3139 1 777 0 S uwait 0xfffffe00a6108400 syz-executor.1 3137 1 776 0 S uwait 0xfffffe005787dd00 syz-executor.0 3132 1 777 0 S uwait 0xfffffe005732ee80 syz-executor.1 3128 1 776 0 S umtxn 0xfffffe00a5bb3400 syz-executor.0 3117 1 776 0 S uwait 0xfffffe00a5bb2a00 syz-executor.0 2861 1 2861 0 Ss select 0xfffffe0058a6a940 dhclient 2858 1 2858 0 Ss select 0xfffffe009e7a7ec0 dhclient 2839 1 2839 65 Ss select 0xfffffe0058a69cc0 dhclient 2709 1 2707 0 S uwait 0xfffffe005732b200 syz-executor.2 2703 1 2696 0 S uwait 0xfffffe00a5bb3600 syz-executor.2 2702 1 2701 0 S uwait 0xfffffe00a5bb2600 syz-executor.3 2699 1 2695 0 S uwait 0xfffffe00a5bb2f00 syz-executor.0 2698 1 2694 0 S umtxn 0xfffffe00a5bb4280 syz-executor.3 2693 1 2687 0 S uwait 0xfffffe00a6109300 syz-executor.1 2692 1 2688 0 S uwait 0xfffffe00a6108c00 syz-executor.0 2691 1 2686 0 S uwait 0xfffffe00a5bb2c00 syz-executor.3 2690 1 2689 0 S uwait 0xfffffe00a5bb3e00 syz-executor.2 2685 1 2684 0 S uwait 0xfffffe005732e500 syz-executor.1 2683 1 2682 0 S uwait 0xfffffe005787db00 syz-executor.0 2681 1 2679 0 S uwait 0xfffffe00a5bb2900 syz-executor.1 2680 1 2677 0 S uwait 0xfffffe005787d100 syz-executor.0 2675 1 2674 0 S uwait 0xfffffe005787e080 syz-executor.0 2671 1 2670 0 S uwait 0xfffffe00a6109400 syz-executor.0 2668 1 2667 0 S uwait 0xfffffe00a5bb2700 syz-executor.0 2333 1 2333 0 Ss select 0xfffffe0058a6a6c0 dhclient 2330 1 2330 0 Ss select 0xfffffe0058a69c40 dhclient 2308 1 2308 65 Ss select 0xfffffe0058a69a40 dhclient 1663 0 0 0 DL aiordy 0xfffffe00a5ec0548 [aiod4] 1662 0 0 0 DL aiordy 0xfffffe00a5ec4000 [aiod3] 1661 0 0 0 DL aiordy 0xfffffe00a6064548 [aiod2] 1660 0 0 0 DL aiordy 0xfffffe00a6063a90 [aiod1] 1653 1 1653 0 Ss select 0xfffffe009e7a7f40 dhclient 1644 1 1644 0 Ss select 0xfffffe00579ad2c0 dhclient 1643 1 776 0 S uwait 0xfffffe0053e05c80 syz-executor.0 1642 1 783 0 S uwait 0xfffffe00a5bb3f00 syz-executor.3 1627 1 783 0 S uwait 0xfffffe005732eb80 syz-executor.3 1621 1 776 0 S uwait 0xfffffe00a5bb3900 syz-executor.0 1617 1 777 0 S uwait 0xfffffe00a5bb3b00 syz-executor.1 1613 1 776 0 S umtxn 0xfffffe00a5bb3800 syz-executor.0 1609 1 778 0 S uwait 0xfffffe005732ed80 syz-executor.2 1607 1 777 0 S uwait 0xfffffe00a5bb4080 syz-executor.1 1601 1 783 0 S uwait 0xfffffe00a5bb4180 syz-executor.3 1597 1 778 0 S uwait 0xfffffe005787ea80 syz-executor.2 1591 1 777 0 S uwait 0xfffffe005732c580 syz-executor.1 1587 1 778 0 S umtxn 0xfffffe0053e05980 syz-executor.2 1580 1 778 0 S uwait 0xfffffe005732bd00 syz-executor.2 1574 1 1574 65 Ss select 0xfffffe009e7a7b40 dhclient 1098 1 778 0 S uwait 0xfffffe005787e680 syz-executor.2 1097 1 777 0 S uwait 0xfffffe005787d300 syz-executor.1 1091 1 776 0 S uwait 0xfffffe005787e280 syz-executor.0 1089 1 778 0 S umtxn 0xfffffe005787de00 syz-executor.2 1084 1 783 0 S uwait 0xfffffe005787d900 syz-executor.3 1082 1 783 0 S uwait 0xfffffe005787e480 syz-executor.3 1080 1 777 0 S uwait 0xfffffe005787f500 syz-executor.1 1078 1 776 0 S uwait 0xfffffe005787dc00 syz-executor.0 1076 1 778 0 S uwait 0xfffffe005787d200 syz-executor.2 1074 1 783 0 S umtxn 0xfffffe0053e05a80 syz-executor.3 1072 1 777 0 S umtxn 0xfffffe005787df00 syz-executor.1 1070 1 776 0 S umtxn 0xfffffe005732b600 syz-executor.0 1068 1 778 0 S uwait 0xfffffe0053e05380 syz-executor.2 1066 1 783 0 S uwait 0xfffffe005787da00 syz-executor.3 1064 1 777 0 S uwait 0xfffffe005732b400 syz-executor.1 1062 1 776 0 S umtxn 0xfffffe005787d500 syz-executor.0 1060 1 778 0 S uwait 0xfffffe005787d400 syz-executor.2 1058 1 783 0 S uwait 0xfffffe0053e05280 syz-executor.3 1056 1 777 0 S uwait 0xfffffe0053e05180 syz-executor.1 1054 1 776 0 S uwait 0xfffffe005732bb00 syz-executor.0 1052 1 778 0 S uwait 0xfffffe005732ba00 syz-executor.2 1050 1 783 0 S uwait 0xfffffe0053e05580 syz-executor.3 1048 1 777 0 S uwait 0xfffffe005732b900 syz-executor.1 1046 1 776 0 S uwait 0xfffffe005787e580 syz-executor.0 1044 1 778 0 S uwait 0xfffffe005732bc00 syz-executor.2 1041 1 1041 0 Ss select 0xfffffe009e7a8140 dhclient 1037 1 1037 0 Ss select 0xfffffe009e7a7840 dhclient 1034 1 776 0 S uwait 0xfffffe005732b100 syz-executor.0 1013 1 778 0 S uwait 0xfffffe005787d800 syz-executor.2 998 1 776 0 S umtxn 0xfffffe0053e05780 syz-executor.0 996 1 778 0 S umtxn 0xfffffe005787f300 syz-executor.2 990 1 776 0 S uwait 0xfffffe0053e05e80 syz-executor.0 981 1 776 0 S umtxn 0xfffffe005787e380 syz-executor.0 783 774 783 0 Ss piperd 0xfffffe0058bf28b8 syz-executor.3 778 774 778 0 Ss nanslp 0xffffffff83e487c1 syz-executor.2 777 774 777 0 Ss piperd 0xfffffe0058be4000 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e487c1 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100090 S kqread 0xfffffe0058b66400 syz-fuzzer 100113 S uwait 0xfffffe005787ee80 syz-fuzzer 100114 S uwait 0xfffffe005787f000 syz-fuzzer 100115 S uwait 0xfffffe005787f100 syz-fuzzer 100116 S uwait 0xfffffe005732c280 syz-fuzzer 100117 S uwait 0xfffffe005732c380 syz-fuzzer 100118 S uwait 0xfffffe005732c480 syz-fuzzer 100119 S uwait 0xfffffe005732b500 syz-fuzzer 100120 S uwait 0xfffffe005787f200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056fa2b40 csh 770 688 770 0 Ss select 0xfffffe0058a6a040 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005746f0b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586a88b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586a90b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586a98b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0053f3b0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0053f3b8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f3c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f3c8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f3d0b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e487c1 cron 688 1 688 0 Ss select 0xfffffe0058a6a3c0 sshd 501 1 501 0 Ss select 0xfffffe0058a6b2c0 syslogd 430 1 430 0 Ss select 0xfffffe0058a6ac40 devd 429 1 429 65 Ss select 0xfffffe0058a6b0c0 dhclient 344 1 344 0 Ss select 0xfffffe0058a6aac0 dhclient 341 1 341 0 Ss select 0xfffffe009e7a81c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa4548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6dfe0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6c5e0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0056fe54e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa0100 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f93fb8 [dom0] 100083 D launds 0xffffffff83f93fc4 [laundry: dom0] 100084 D umarcl 0xffffffff81e52fa0 [uma] 7 0 0 0 DL - 0xffffffff83c04da8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff849c5550 [pf purge] 5 0 0 0 DL waiting 0xffffffff847c04a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa7340 [doneq0] 100045 D - 0xffffffff83aa72c0 [async] 100076 D - 0xffffffff83aa7140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056efbc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8f7e0 [crypto] 100041 D crypto_ 0xfffffe0053f6f030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6f080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1ddc0 [g_event] 100036 D - 0xffffffff83e1dde0 [g_up] 100037 D - 0xffffffff83e1de00 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe0007885a80 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dfb000 [init] 10 0 0 0 DL audit_w 0xffffffff83f902c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1e7c0 [swapper] 100005 D - 0xfffffe0053cb4b00 [if_config_tqg_0] 100006 D - 0xfffffe0053cb4900 [softirq_0] 100007 D - 0xfffffe0053cb4700 [softirq_1] 100008 D - 0xfffffe0053cb4500 [if_io_tqg_0] 100009 D - 0xfffffe0053cb4300 [if_io_tqg_1] 100010 D - 0xfffffe0008190000 [inm_free taskq] 100011 D - 0xfffffe000818fe00 [linuxkpi_irq_wq] 100012 D - 0xfffffe000818fd00 [in6m_free taskq] 100013 D - 0xfffffe000818fc00 [deferred_unmount ta] 100014 D - 0xfffffe000818fb00 [thread taskq] 100016 D - 0xfffffe000818f900 [kqueue_ctx taskq] 100017 D - 0xfffffe000818f800 [pci_hp taskq] 100020 D - 0xfffffe000818f500 [aiod_kick taskq] 100021 D - 0xfffffe000818f400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818f400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818f400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818f400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818f300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818f300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818f300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818f300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000818f200 [firmware taskq] 100038 D - 0xfffffe000818e700 [crypto_0] 100039 D - 0xfffffe000818e700 [crypto_1] 100055 D - 0xfffffe000818e000 [vtnet0 rxq 0] 100056 D - 0xfffffe000818de00 [vtnet0 txq 0] 100057 D - 0xfffffe000818dd00 [vtnet0 rxq 1] 100058 D - 0xfffffe000818dc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f77c00 [virtio_balloon] 100066 D - 0xffffffff82b67401 [deadlkres] 100070 D - 0xfffffe0008190100 [mca taskq] 100071 D - 0xfffffe000818e500 [acpi_task_0] 100072 D - 0xfffffe000818e500 [acpi_task_1] 100073 D - 0xfffffe000818e500 [acpi_task_2] 100075 D - 0xfffffe000818e100 [CAM taskq] 111890 D - 0xfffffe00a5f43500 [system_taskq_0] 111891 D - 0xfffffe00a5f43500 [system_taskq_1] 111892 D - 0xfffffe00a6029900 [system_delay_taskq_] 111893 D - 0xfffffe00a6029900 [system_delay_taskq_] 111894 D - 0xfffffe0058b64700 [arc_prune] db> show all locks Process 11838 (syz-executor.2) thread 0xfffffe00a90481e0 (114508) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a14bf700) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40338) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a14bf720) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 12 (intr) thread 0xfffffe0053eb5560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5acaa50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 402 10106K 475 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4246 filedesc 422 3375K 21489 solaris 134 2809K 218 sysctloid 47508 2794K 47614 vtbuf 24 1968K 46 pcb 743 1347K 17787 kobj 328 1312K 490 subproc 557 1181K 12136 newblk 37 1033K 39344 vfscache 3 1025K 3 inodedep 122 558K 12936 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 499 188K 12961 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_stro 138 138K 3705 pagedep 10 131K 11018 tfo_ccache 1 128K 1 kdtrace 662 116K 28477 DEVFS1 110 110K 127 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 54 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 519 65K 519 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 35K 7750 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 58 msg 4 30K 4 dirrem 110 28K 12014 crypto 29 26K 146 gtaskqueue 18 26K 18 sctp_atky 636 25K 17472 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 kqueue 270 19K 11982 routetbl 138 19K 746 kstat_data 18 18K 18 pwddesc 267 17K 11825 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 lltable 49 16K 417 bus-sc 34 15K 1681 freefile 110 14K 11696 DEVFSP 210 14K 1048 ksem 33 13K 219 KTRACE 101 13K 40212 cryptodev 194 13K 1269 ifnet 7 13K 7 ether_multi 152 13K 202 cred 48 12K 458 pf_ifnet 41 12K 88 eventhandler 139 12K 139 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 494 CAM queue 5 11K 1528 sctp_timw 36 9K 36 in6_multi 65 9K 65 taskqueue 81 9K 81 bmsafemap 2 9K 12819 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 24 pfs_vncache 1 8K 1 sctp_athm 499 8K 13573 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 UMA 366 7K 366 proc-args 294 7K 13270 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 504 tcp_fsb 69 6K 1481 CC Mem 77 5K 7840 ufs_dirhash 24 5K 24 session 35 5K 55 sctp_map 276 5K 7450 vt 11 5K 11 pf_table 2 4K 84 memdesc 1 4K 1 MCA 32 4K 32 lockf 37 4K 390 evdev 4 4K 4 freework 15 4K 21344 acpisem 28 4K 28 selfd 55 4K 144826 hhook 15 4K 17 kcovinfo 52 4K 52 inpcbpolicy 88 3K 12548 terminal 11 3K 11 filedesc_to_leader 42 3K 127 pf_osfp 22 3K 22 select 19 3K 410 uidinfo 4 3K 42 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 osd 105 2K 7770 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 293 msi 12 2K 12 in_multi 6 2K 16 vnodemarker 3 2K 905 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 21470 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 diradd 7 1K 12057 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 293 pci_link 10 1K 10 encap_export_host 12 1K 12 ip_msource 10 1K 77 procdesc 5 1K 18 sctp_stri 1 1K 1189 newdirblk 4 1K 10735 freeblks 2 1K 11963 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 17 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 13384 vnodes 1 1K 111 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 118 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 aio 4 1K 23 soname 5 1K 20584 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 131 sctp_mcore 0 0K 0 sctp_socko 0 0K 5673 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 mqdata 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 NFSCL lckown 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 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10763 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 445 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 304 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 ip6opt 0 0K 203 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 36 in_mfilter 0 0K 160 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 16 agp 0 0K 0 statfs 0 0K 10885 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 55 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 324 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 biobuf 0 0K 0 lio 0 0K 16 acl 0 0K 0 mbuf_tag 0 0K 259 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24775 ioctlops 0 0K 646 eventfd 0 0K 60 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 320 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 962 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 14 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8353 1045 76613 0 254 38494208 0 tcp_log 416 0 11430 492877 0 254 4754880 0 mbuf 256 10340 7453 2920812 0 254 4555008 0 zio_buf_comb_4194304 4194304 0 1 8 0 1 4194304 0 malloc-16384 16384 210 6 10906 0 1 3538944 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-128 128 15614 289 29629 0 126 2035584 0 RADIX NODE 144 12364 791 319651 0 63 1894320 0 BUF TRIE 144 379 11381 27971 0 62 1693440 0 malloc-384 384 4169 31 4191 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 338 0 500 0 2 1384448 0 UMA Slabs 0 112 11614 8 11614 0 126 1301664 0 vmem btag 56 22424 79 22424 0 254 1260168 0 VM OBJECT 264 4623 147 189901 0 30 1259280 0 sctp_asoc 2256 138 372 3590 0 254 1150560 0 malloc-4096 4096 272 6 23427 0 2 1138688 0 tcp_bbr_map 128 23 7417 334303 0 127 952320 0 FFS inode 1160 747 58 12568 0 8 933800 0 sctp_ep 1208 360 410 8752 0 254 930160 0 malloc-2048 2048 370 46 8762 0 8 851968 0 MAP ENTRY 96 8196 498 502618 0 126 834624 0 THREAD 1808 393 25 16637 0 8 755744 0 socket 960 337 427 23102 0 254 733440 0 256 Bucket 2048 332 20 10252 0 8 720896 0 VMSPACE 2552 242 16 11815 0 4 658416 0 malloc-32768 32768 0 19 139 0 1 622592 0 tcpcb 1104 77 434 7730 0 254 564144 0 ertt_txseginfo 40 2 13734 1104878 0 254 549440 0 malloc-65536 65536 1 7 39 0 1 524288 0 VNODE 448 787 113 12610 0 30 403200 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1352 267 21 11838 0 8 389376 0 sctp_chunk 152 676 1872 97713 0 254 387296 0 sctp_raddr 736 146 371 4021 0 254 380512 0 FPU_save_area 832 395 37 17594 0 16 359424 0 malloc-64 64 5086 269 5183 0 254 342720 0 malloc-16 16 19626 624 27412 0 254 324000 0 filedesc0 1072 268 26 11825 0 8 315168 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32 32 7737 453 7868 0 254 262080 0 UMA Zones 768 338 1 338 0 16 260352 0 malloc-256 256 663 342 90081 0 62 257280 0 malloc-32768 32768 0 7 12397 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 FFS2 dinode 256 747 123 12568 0 62 222720 0 malloc-384 384 500 70 12962 0 30 218880 0 malloc-65536 65536 2 1 146 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 0 3 652 0 1 196608 0 mbuf_packet 256 146 616 58082 0 254 195072 0 malloc-128 128 1250 269 48557 0 126 194432 0 malloc-1024 1024 142 34 3707 0 16 180224 0 128 Bucket 1024 98 65 2642 0 16 166912 0 malloc-1024 1024 144 16 161 0 16 163840 0 S VFS Cache 104 1030 491 13179 0 126 158184 0 malloc-128 128 783 364 16524 0 126 146816 0 malloc-256 256 394 176 8786 0 62 145920 0 malloc-384 384 123 237 13032 0 30 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-128 128 865 158 1815 0 126 130944 0 unpcb 256 20 490 1719 0 254 130560 0 UMA Kegs 384 324 9 324 0 30 127872 0 clpbuf 2624 0 48 745 0 16 125952 0 ksiginfo 112 279 765 1611 0 126 116928 0 malloc-384 384 289 11 672 0 30 115200 0 malloc-16384 16384 2 5 30 0 1 114688 0 malloc-256 256 15 420 11162 0 62 111360 0 malloc-256 256 197 238 26056 0 62 111360 0 Files 80 842 308 46549 0 126 92000 0 malloc-4096 4096 21 1 23 0 2 90112 0 syncache 168 0 528 17 0 254 88704 0 64 Bucket 512 94 74 23726 0 30 86016 0 malloc-128 128 375 276 955 0 126 83328 0 malloc-4096 4096 16 4 42 0 2 81920 0 malloc-2048 2048 5 35 1436 0 8 81920 0 sctp_readq 152 0 520 672 0 254 79040 0 tcp_inpcb 424 77 103 7730 0 30 76320 0 malloc-8192 8192 3 6 136 0 1 73728 0 g_bio 408 0 180 209593 0 30 73440 0 tcp_rack_pcb 896 33 48 1445 0 16 72576 0 TURNSTILE 136 419 85 419 0 62 68544 0 malloc-64 64 407 664 30162 0 254 68544 0 malloc-64 64 827 244 12853 0 254 68544 0 malloc-64 64 706 365 6829 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-8192 8192 7 1 108 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-2048 2048 11 21 260 0 8 65536 0 malloc-256 256 191 64 2394 0 62 65280 0 malloc-256 256 23 232 13250 0 62 65280 0 32 Bucket 256 107 148 6748 0 62 65280 0 sctp_stream_msg_out 112 29 511 1224 0 254 60480 0 udp_inpcb 424 6 120 4294 0 30 53424 0 ripcb 424 5 121 330 0 30 53424 0 malloc-64 64 108 711 165034 0 254 52416 0 malloc-64 64 319 500 331 0 254 52416 0 malloc-64 64 492 327 17175 0 254 52416 0 malloc-128 128 92 311 501 0 126 51584 0 malloc-128 128 125 278 1295 0 126 51584 0 malloc-128 128 81 322 10862 0 126 51584 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 65302 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 28 0 1 49152 0 malloc-2048 2048 5 19 43 0 8 49152 0 malloc-1024 1024 11 37 622 0 16 49152 0 pcpu-8 8 5715 429 7411 0 254 49152 0 pipe 744 45 20 870 0 16 48360 0 tcp_rack_map 120 95 301 4641 0 126 47520 0 malloc-384 384 43 77 622 0 30 46080 0 SLEEPQUEUE 88 419 93 419 0 126 45056 0 tcp_bbr_pcb 832 11 43 1317 0 16 44928 0 udplite_inpcb 424 0 90 194 0 30 38160 0 da_ccb 544 0 70 52824 0 16 38080 0 hostcache 64 5 562 5 0 254 36288 0 PWD 32 223 911 10686 0 254 36288 0 malloc-64 64 278 289 1065 0 254 36288 0 malloc-32 32 646 488 15582 0 254 36288 0 16 Bucket 144 90 162 2698 0 62 36288 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 57 33 59 0 30 34560 0 malloc-256 256 15 120 747 0 62 34560 0 malloc-256 256 53 82 94 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 31 0 1 32768 0 malloc-2048 2048 1 15 5 0 8 32768 0 malloc-2048 2048 5 11 274 0 8 32768 0 malloc-1024 1024 25 7 57 0 16 32768 0 malloc-1024 1024 9 23 36 0 16 32768 0 malloc-1024 1024 12 20 33 0 16 32768 0 malloc-1024 1024 13 19 13 0 16 32768 0 malloc-1024 1024 2 30 1473 0 16 32768 0 malloc-512 512 11 53 23 0 30 32768 0 malloc-512 512 4 60 1085 0 30 32768 0 malloc-512 512 6 58 1285 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 71 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 KNOTE 160 28 172 138595 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 56 344 2828 0 126 32000 0 cpuset 104 7 272 499 0 126 29016 0 sctp_laddr 48 16 572 2746 0 254 28224 0 tcp_inpcb ports 32 11 871 6063 0 254 28224 0 malloc-32 32 94 788 13998 0 254 28224 0 4 Bucket 48 6 582 296 0 254 28224 0 2 Bucket 32 89 793 3915 0 254 28224 0 malloc-16 16 1053 697 52705 0 254 28000 0 AIO 208 0 133 172 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 malloc-4096 4096 0 6 61 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 51 225 103 0 126 24288 0 rl_entry 40 229 377 229 0 254 24240 0 itimer 352 0 66 52 0 30 23232 0 malloc-384 384 0 60 157 0 30 23040 0 domainset 40 0 567 369 0 254 22680 0 udpcb 32 6 624 4488 0 254 20160 0 udplite_inpcb ports 32 0 630 26 0 254 20160 0 udp_inpcb ports 32 3 627 57 0 254 20160 0 ertt 72 77 203 7730 0 126 20160 0 malloc-32 32 37 593 631 0 254 20160 0 malloc-32 32 104 526 571 0 254 20160 0 malloc-32 32 76 554 14297 0 254 20160 0 malloc-32 32 265 365 11746 0 254 20160 0 malloc-32 32 57 573 312 0 254 20160 0 cryptop 280 0 70 35 0 30 19600 0 AIOCB 552 0 35 64 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 8 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-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 12 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 10 0 254 16128 0 vtnet_tx_hdr 24 0 668 461212 0 254 16032 0 kenv 258 15 45 1055 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 malloc-16 16 31 719 231 0 254 12000 0 malloc-16 16 44 706 3251 0 254 12000 0 malloc-16 16 38 712 32905 0 254 12000 0 malloc-16 16 216 534 3174 0 254 12000 0 malloc-16 16 42 708 58 0 254 12000 0 malloc-16 16 303 447 11724 0 254 12000 0 arc_buf_hdr_t_full 352 4 29 4 0 30 11616 0 malloc-384 384 20 10 38 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 19 20 27 0 0 3744 0 pcpu-4 4 1 511 46 0 254 2048 0 zfs_znode_cache 472 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 abd_chunk 4096 0 0 0 0 2 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 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 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 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 0 254 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 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 608 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 32 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 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-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-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 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