panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 366 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051650100 vpanic() at vpanic+0x1cc/frame 0xfffffe0051650160 panic() at panic+0x43/frame 0xfffffe00516501c0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe0051650220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0051650240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00516502b0 sctp_process_control() at sctp_process_control+0x9034/frame 0xfffffe0051650740 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe00516508c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00516509b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516509d0 ip_input() at ip_input+0x38b/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x16400de(%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 0xffffffff81132790 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516500e0 rbp 0xfffffe0051650100 rsi 0 rdi 0xffffffff811327c6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164ffd0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74fa7 r15 0xffffffff81a74fa7 rip 0xffffffff81129827 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x16400de(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 94291 26343 26343 0 T (threaded) syz-executor.2 196458 Run CPU 1 syz-executor.2 200134 RunQ syz-executor.2 200135 S uwait 0xfffff8002f95e500 syz-executor.2 94285 785 785 0 S (threaded) syz-executor.1 198501 S nanslp 0xffffffff8273d0a1 syz-executor.1 200128 S connec 0xfffff8002c158490 syz-executor.1 92342 1 25925 0 SV uwait 0xfffff8002f964300 syz-executor.3 92341 1 25925 0 SV uwait 0xfffff80030756300 syz-executor.3 88242 1 784 0 S uwait 0xfffff8002f964900 syz-executor.0 88241 1 784 0 S uwait 0xfffff8001bc23100 syz-executor.0 86691 1 26343 0 S uwait 0xfffff8002fff1d00 syz-executor.2 86689 1 26343 0 S uwait 0xfffff80030756700 syz-executor.2 85500 1 784 0 S uwait 0xfffff8002c321300 syz-executor.0 85492 1 784 0 S uwait 0xfffff8002c321900 syz-executor.0 85482 1 784 0 S uwait 0xfffff8002c321100 syz-executor.0 85474 1 784 0 S uwait 0xfffff8002193a700 syz-executor.0 85470 1 784 0 S uwait 0xfffff8002193a900 syz-executor.0 85461 1 785 0 S uwait 0xfffff8002fb04300 syz-executor.1 85453 1 26343 0 SV uwait 0xfffff8002ff50900 syz-executor.2 85451 1 26343 0 SV uwait 0xfffff8002fff1700 syz-executor.2 85445 1 784 0 S uwait 0xfffff80003abf100 syz-executor.0 85443 1 784 0 S uwait 0xfffff8001bc23f00 syz-executor.0 85436 1 784 0 S uwait 0xfffff8001bc15f00 syz-executor.0 85429 1 784 0 S uwait 0xfffff8002ff50f00 syz-executor.0 85422 1 784 0 S uwait 0xfffff8002fb04700 syz-executor.0 85418 1 784 0 S uwait 0xfffff8002cdfcf00 syz-executor.0 85408 1 784 0 S uwait 0xfffff8002fff1500 syz-executor.0 85404 1 784 0 S uwait 0xfffff8002fb04500 syz-executor.0 85398 1 784 0 S uwait 0xfffff80021931300 syz-executor.0 85394 1 784 0 S uwait 0xfffff8002fff1b00 syz-executor.0 85387 1 784 0 S uwait 0xfffff8002cdfe300 syz-executor.0 85382 1 26343 0 S uwait 0xfffff8002cd2cf00 syz-executor.2 85380 1 784 0 S uwait 0xfffff8001bc32100 syz-executor.0 85374 1 784 0 S uwait 0xfffff8002fb04100 syz-executor.0 85373 1 26343 0 S uwait 0xfffff8002fff1f00 syz-executor.2 85366 1 784 0 S uwait 0xfffff8002cdfcd00 syz-executor.0 85364 1 784 0 S uwait 0xfffff8002cdfcb00 syz-executor.0 85363 1 26343 0 S uwait 0xfffff80021931100 syz-executor.2 85361 1 784 0 S uwait 0xfffff80021931700 syz-executor.0 85358 1 784 0 S uwait 0xfffff8002cdfe700 syz-executor.0 85351 1 784 0 S uwait 0xfffff8002cdfef00 syz-executor.0 85344 1 784 0 S uwait 0xfffff8002cd2c700 syz-executor.0 85341 1 784 0 S uwait 0xfffff8002cdfed00 syz-executor.0 85338 1 784 0 S uwait 0xfffff80021931500 syz-executor.0 85332 1 784 0 S uwait 0xfffff8001bc23500 syz-executor.0 85326 1 784 0 S uwait 0xfffff80021931900 syz-executor.0 85324 1 784 0 S uwait 0xfffff8002cdfeb00 syz-executor.0 85317 1 784 0 S uwait 0xfffff8002193ab00 syz-executor.0 85307 1 784 0 S uwait 0xfffff8002cd2cb00 syz-executor.0 85299 1 784 0 S uwait 0xfffff8002cdfe500 syz-executor.0 85294 1 784 0 S uwait 0xfffff8002cd2c900 syz-executor.0 85290 1 784 0 S uwait 0xfffff8002cdfe100 syz-executor.0 85281 1 784 0 S uwait 0xfffff8002cd2c500 syz-executor.0 85271 1 784 0 S uwait 0xfffff8001bc23300 syz-executor.0 85263 1 784 0 S uwait 0xfffff8002cd2cd00 syz-executor.0 85254 1 784 0 S uwait 0xfffff8002193af00 syz-executor.0 85246 1 784 0 S uwait 0xfffff8001bc32300 syz-executor.0 85241 1 784 0 S uwait 0xfffff8001bc32900 syz-executor.0 85228 1 784 0 S uwait 0xfffff80041cf3100 syz-executor.0 85222 1 784 0 S uwait 0xfffff800419c2f00 syz-executor.0 85213 1 784 0 S uwait 0xfffff8002193a500 syz-executor.0 85206 1 785 0 S uwait 0xfffff80041b1e900 syz-executor.1 85202 1 784 0 S uwait 0xfffff800419a1100 syz-executor.0 85195 1 785 0 S uwait 0xfffff8001bc32700 syz-executor.1 85192 1 784 0 S uwait 0xfffff8001bc32500 syz-executor.0 85185 1 784 0 S uwait 0xfffff80041d32300 syz-executor.0 85176 1 784 0 S uwait 0xfffff8002193ad00 syz-executor.0 85170 1 784 0 S uwait 0xfffff80041d32f00 syz-executor.0 85163 1 784 0 S uwait 0xfffff8001bc23700 syz-executor.0 85158 1 784 0 S uwait 0xfffff8001bc23b00 syz-executor.0 85156 1 784 0 S uwait 0xfffff8001bc23900 syz-executor.0 85153 1 784 0 S uwait 0xfffff80041d32500 syz-executor.0 85145 1 784 0 S uwait 0xfffff80003abff00 syz-executor.0 85135 1 784 0 S uwait 0xfffff800419fc900 syz-executor.0 85131 1 784 0 S uwait 0xfffff80041cf3300 syz-executor.0 85127 1 784 0 S uwait 0xfffff80041c4e300 syz-executor.0 85122 1 784 0 S uwait 0xfffff80041d06b00 syz-executor.0 85119 1 784 0 S uwait 0xfffff80041d32100 syz-executor.0 85109 1 784 0 S uwait 0xfffff80041d06100 syz-executor.0 85101 1 784 0 S uwait 0xfffff80041d32d00 syz-executor.0 85089 1 784 0 S uwait 0xfffff80041d32b00 syz-executor.0 85086 1 784 0 S uwait 0xfffff800419a1500 syz-executor.0 85081 1 784 0 S uwait 0xfffff80041d06d00 syz-executor.0 85077 1 784 0 S uwait 0xfffff80041c4e100 syz-executor.0 85072 1 784 0 S uwait 0xfffff80041d32900 syz-executor.0 85070 1 784 0 S uwait 0xfffff80041d32700 syz-executor.0 85064 1 784 0 S uwait 0xfffff80041d06300 syz-executor.0 85061 1 25925 0 S uwait 0xfffff80041cf3f00 syz-executor.3 85056 1 784 0 S uwait 0xfffff800419c2700 syz-executor.0 85049 1 784 0 S uwait 0xfffff80041b1ed00 syz-executor.0 85039 1 784 0 S uwait 0xfffff80041d06f00 syz-executor.0 85031 1 784 0 S uwait 0xfffff80041d06500 syz-executor.0 85025 1 784 0 S uwait 0xfffff800419c2d00 syz-executor.0 85024 1 785 0 S uwait 0xfffff800419a1300 syz-executor.1 85018 1 784 0 S uwait 0xfffff80041d06900 syz-executor.0 85009 1 784 0 S uwait 0xfffff80041b1e700 syz-executor.0 85003 1 784 0 S uwait 0xfffff800419fcf00 syz-executor.0 84993 1 784 0 S uwait 0xfffff80041d06700 syz-executor.0 84984 1 784 0 S uwait 0xfffff80041817d00 syz-executor.0 84976 1 784 0 S uwait 0xfffff80041a99300 syz-executor.0 84972 1 784 0 S uwait 0xfffff80041a99b00 syz-executor.0 84969 1 784 0 S uwait 0xfffff80041b1eb00 syz-executor.0 84961 1 784 0 S uwait 0xfffff80041817500 syz-executor.0 84949 1 784 0 S uwait 0xfffff800419c2300 syz-executor.0 84935 1 784 0 S uwait 0xfffff80041a99900 syz-executor.0 84928 1 784 0 S uwait 0xfffff80041a99100 syz-executor.0 84926 1 25925 0 S uwait 0xfffff80041b1ef00 syz-executor.3 84923 1 784 0 S uwait 0xfffff80041a99500 syz-executor.0 84916 1 784 0 S uwait 0xfffff80041a99700 syz-executor.0 84906 1 784 0 S uwait 0xfffff80041817900 syz-executor.0 84902 1 784 0 S uwait 0xfffff8004195b900 syz-executor.0 84896 1 784 0 S uwait 0xfffff800419c2b00 syz-executor.0 84886 1 784 0 S uwait 0xfffff800419c2900 syz-executor.0 84879 1 784 0 S uwait 0xfffff800419c2500 syz-executor.0 84867 1 784 0 S uwait 0xfffff800419c2100 syz-executor.0 84860 1 784 0 S uwait 0xfffff80041817700 syz-executor.0 84852 1 784 0 S uwait 0xfffff800419bed00 syz-executor.0 84843 1 784 0 S uwait 0xfffff8004195b300 syz-executor.0 84835 1 784 0 S uwait 0xfffff800419fcb00 syz-executor.0 84821 1 784 0 S uwait 0xfffff800417adf00 syz-executor.0 84815 1 784 0 S uwait 0xfffff800419bef00 syz-executor.0 84806 1 784 0 S uwait 0xfffff800419beb00 syz-executor.0 84796 1 784 0 S uwait 0xfffff8004195bb00 syz-executor.0 84788 1 784 0 S uwait 0xfffff8004195b500 syz-executor.0 84781 1 784 0 S uwait 0xfffff80041638700 syz-executor.0 84777 1 785 0 S uwait 0xfffff8004195b700 syz-executor.1 84772 1 785 0 S uwait 0xfffff800417abf00 syz-executor.1 84769 1 784 0 S uwait 0xfffff80027d1a300 syz-executor.0 84765 1 25925 0 S uwait 0xfffff800419fc700 syz-executor.3 84761 1 784 0 S uwait 0xfffff800414e0f00 syz-executor.0 84759 1 25925 0 S uwait 0xfffff800417abd00 syz-executor.3 84757 1 785 0 S uwait 0xfffff80041817b00 syz-executor.1 84752 1 784 0 S uwait 0xfffff80041600900 syz-executor.0 84744 1 784 0 S uwait 0xfffff800419fcd00 syz-executor.0 84733 1 784 0 S uwait 0xfffff8004195b100 syz-executor.0 84732 1 25925 0 S uwait 0xfffff800417abb00 syz-executor.3 84726 1 25925 0 S uwait 0xfffff80041817300 syz-executor.3 84724 1 784 0 S uwait 0xfffff80041817100 syz-executor.0 84715 1 784 0 S uwait 0xfffff800419be900 syz-executor.0 84714 1 25925 0 S uwait 0xfffff80041600b00 syz-executor.3 84703 1 784 0 S uwait 0xfffff80027d1a100 syz-executor.0 84693 1 784 0 S uwait 0xfffff800417ad700 syz-executor.0 84684 1 784 0 S uwait 0xfffff80041638f00 syz-executor.0 84682 1 25925 0 S uwait 0xfffff80041638d00 syz-executor.3 84679 1 784 0 S uwait 0xfffff800417ad900 syz-executor.0 84673 1 784 0 S uwait 0xfffff800417add00 syz-executor.0 84672 1 25925 0 S uwait 0xfffff800417adb00 syz-executor.3 84659 1 784 0 S uwait 0xfffff80027ec2900 syz-executor.0 84657 1 25925 0 S uwait 0xfffff800415cdf00 syz-executor.3 84649 1 784 0 S uwait 0xfffff800417ad500 syz-executor.0 84647 1 25925 0 S uwait 0xfffff800417ad300 syz-executor.3 84644 1 25925 0 S uwait 0xfffff800417ad100 syz-executor.3 84637 1 25925 0 S uwait 0xfffff80027d1a500 syz-executor.3 84636 1 784 0 S uwait 0xfffff80041600700 syz-executor.0 84629 1 784 0 S uwait 0xfffff80027d1ab00 syz-executor.0 84628 1 25925 0 S uwait 0xfffff800173d4b00 syz-executor.3 84623 1 25925 0 S uwait 0xfffff80041638900 syz-executor.3 84616 1 25925 0 S uwait 0xfffff800415cdd00 syz-executor.3 84615 1 784 0 S uwait 0xfffff80027a34900 syz-executor.0 84612 1 784 0 S uwait 0xfffff80015cca700 syz-executor.0 84607 1 25925 0 S uwait 0xfffff800273ddd00 syz-executor.3 84605 1 784 0 S uwait 0xfffff800415cdb00 syz-executor.0 84600 1 25925 0 S uwait 0xfffff80041638b00 syz-executor.3 84591 1 784 0 S uwait 0xfffff80027d1a700 syz-executor.0 84589 1 25925 0 S uwait 0xfffff80027ee2b00 syz-executor.3 84583 1 784 0 S uwait 0xfffff80027d0ed00 syz-executor.0 84581 1 25925 0 S uwait 0xfffff8004126d300 syz-executor.3 84575 1 25925 0 S uwait 0xfffff80041313100 syz-executor.3 84572 1 784 0 S uwait 0xfffff80027ea3d00 syz-executor.0 84565 1 25925 0 S uwait 0xfffff80041600100 syz-executor.3 84561 1 784 0 S uwait 0xfffff80017437700 syz-executor.0 84556 1 25925 0 S uwait 0xfffff8004126db00 syz-executor.3 84545 1 784 0 S uwait 0xfffff80041600500 syz-executor.0 84544 1 25925 0 S uwait 0xfffff80041600300 syz-executor.3 84536 1 25925 0 S uwait 0xfffff8004126dd00 syz-executor.3 84530 1 25925 0 S uwait 0xfffff80017c2cf00 syz-executor.3 84528 1 784 0 S uwait 0xfffff80017f3dd00 syz-executor.0 84525 1 25925 0 S uwait 0xfffff80017f3df00 syz-executor.3 84518 1 25925 0 S uwait 0xfffff8004126d100 syz-executor.3 84512 1 784 0 S uwait 0xfffff80027ea3b00 syz-executor.0 84510 1 25925 0 S uwait 0xfffff800273cd300 syz-executor.3 84504 1 25925 0 S uwait 0xfffff80027ee2900 syz-executor.3 84501 1 784 0 S uwait 0xfffff80017c2c100 syz-executor.0 84497 1 25925 0 S uwait 0xfffff80017c2cb00 syz-executor.3 84488 1 784 0 S uwait 0xfffff80027d1ad00 syz-executor.0 84487 1 25925 0 S uwait 0xfffff8004ecf0f00 syz-executor.3 84484 1 785 0 S uwait 0xfffff80041313300 syz-executor.1 84482 1 784 0 S uwait 0xfffff8004ecf0d00 syz-executor.0 84477 1 785 0 S uwait 0xfffff8004126df00 syz-executor.1 84473 1 25925 0 S uwait 0xfffff8004e59bb00 syz-executor.3 84468 1 785 0 S uwait 0xfffff8004126d500 syz-executor.1 84466 1 25925 0 S uwait 0xfffff800154e0300 syz-executor.3 84459 1 25925 0 S uwait 0xfffff8004126d900 syz-executor.3 84458 1 785 0 S uwait 0xfffff80017f43d00 syz-executor.1 84452 1 25925 0 S uwait 0xfffff8004126d700 syz-executor.3 84447 1 784 0 S uwait 0xfffff8004e59b700 syz-executor.0 84446 1 785 0 S uwait 0xfffff8004ecf0b00 syz-executor.1 84442 1 784 0 S uwait 0xfffff80027a34b00 syz-executor.0 84440 1 25925 0 S uwait 0xfffff80017f3d500 syz-executor.3 84432 1 25925 0 S uwait 0xfffff8004e59b500 syz-executor.3 84429 1 784 0 S uwait 0xfffff80027ea3700 syz-executor.0 84425 1 25925 0 S uwait 0xfffff800273cd900 syz-executor.3 84420 1 784 0 S uwait 0xfffff80027ec2300 syz-executor.0 84418 1 25925 0 S uwait 0xfffff80017f43100 syz-executor.3 84410 1 25925 0 S uwait 0xfffff80027ea3f00 syz-executor.3 84406 1 25925 0 S uwait 0xfffff80015edbf00 syz-executor.3 84398 1 25925 0 S uwait 0xfffff800273ddf00 syz-executor.3 84395 1 25925 0 S uwait 0xfffff80027a3fd00 syz-executor.3 84386 1 25925 0 S uwait 0xfffff800273ddb00 syz-executor.3 84381 1 25925 0 S uwait 0xfffff80017f43700 syz-executor.3 84373 1 25925 0 S uwait 0xfffff80015f5e300 syz-executor.3 84363 1 25925 0 S uwait 0xfffff800273cd700 syz-executor.3 84355 1 25925 0 S uwait 0xfffff80017c2c500 syz-executor.3 84351 1 25925 0 S uwait 0xfffff80017437100 syz-executor.3 84343 1 25925 0 S uwait 0xfffff80027d0e300 syz-executor.3 84331 1 25925 0 S uwait 0xfffff80027a34700 syz-executor.3 84296 1 25925 0 S uwait 0xfffff80027ee2700 syz-executor.3 84287 1 25925 0 S uwait 0xfffff80027a34100 syz-executor.3 84280 1 25925 0 S uwait 0xfffff80017c2c900 syz-executor.3 84278 1 785 0 S uwait 0xfffff800273cd100 syz-executor.1 84269 1 25925 0 S uwait 0xfffff800173d4700 syz-executor.3 84260 1 25925 0 S uwait 0xfffff80027ee2100 syz-executor.3 84251 1 25925 0 S uwait 0xfffff80015f5e700 syz-executor.3 84122 1 785 0 S uwait 0xfffff80017f3d700 syz-executor.1 84120 1 785 0 S uwait 0xfffff80027ee2300 syz-executor.1 77677 0 0 0 DL (threaded) [zfskern] 180402 D t->zthr 0xfffff80017288948 [arc_evict] 182090 D t->zthr 0xfffff80017391748 [arc_reap] 182091 D - 0xfffff80017219900 [dbu_evict] 182092 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread] 182105 D - 0xfffff80017219d00 [z_vdev_file_0] 182106 D - 0xfffff80017219d00 [z_vdev_file_1] 182107 D - 0xfffff80017219d00 [z_vdev_file_2] 182108 D - 0xfffff80017219d00 [z_vdev_file_3] 182109 D - 0xfffff80017219d00 [z_vdev_file_4] 182110 D - 0xfffff80017219d00 [z_vdev_file_5] 182111 D - 0xfffff80017219d00 [z_vdev_file_6] 182112 D - 0xfffff80017219d00 [z_vdev_file_7] 182113 D - 0xfffff80017219d00 [z_vdev_file_8] 182114 D - 0xfffff80017219d00 [z_vdev_file_9] 182115 D - 0xfffff80017219d00 [z_vdev_file_10] 182116 D - 0xfffff80017219d00 [z_vdev_file_11] 182117 D - 0xfffff80017219d00 [z_vdev_file_12] 182118 D - 0xfffff80017219d00 [z_vdev_file_13] 182119 D - 0xfffff80017219d00 [z_vdev_file_14] 182120 D - 0xfffff80017219d00 [z_vdev_file_15] 182121 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread] 182122 D - 0xfffff8001719e100 [zfsvfs] 182123 S zevent_ 0xffffffff839c7d88 [sysevent] 75622 1 25925 0 S uwait 0xfffff800273cdf00 syz-executor.3 74821 1 26343 0 S uwait 0xfffff80017251900 syz-executor.2 74816 1 26343 0 S uwait 0xfffff80027ec2100 syz-executor.2 74229 1 784 0 S uwait 0xfffff80017f3db00 syz-executor.0 74227 1 784 0 S uwait 0xfffff80027a34f00 syz-executor.0 74108 1 25925 0 S uwait 0xfffff80017f3d900 syz-executor.3 74106 1 25925 0 S uwait 0xfffff80015edbd00 syz-executor.3 33946 1 33946 65 Ss select 0xfffff8004e1175c0 dhclient 29595 1 29595 0 Ss select 0xfffff800179545c0 dhclient 29592 1 29592 0 Ss select 0xfffff80017984bc0 dhclient 29581 1 29581 65 Ss select 0xfffff80027e9b5c0 dhclient 26343 780 26343 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 25957 1 25957 0 Ss select 0xfffff800172a12c0 dhclient 25946 1 25946 0 Ss select 0xfffff80017954a40 dhclient 25925 780 25925 0 Ss piperd 0xfffff80027b59ba0 syz-executor.3 20651 1 785 0 SV uwait 0xfffff800273cdd00 syz-executor.1 20650 20649 785 0 SV uwait 0xfffff80027ee2500 syz-executor.1 20649 20648 785 0 DV ppwait 0xfffff800174734e0 syz-executor.1 20648 1 785 0 DV ppwait 0xfffff80027458f40 syz-executor.1 18742 1 784 0 SV uwait 0xfffff80027ec2500 syz-executor.0 18741 18740 784 0 SV uwait 0xfffff80015cca300 syz-executor.0 18740 18737 784 0 DV ppwait 0xfffff80027c02f40 syz-executor.0 18737 1 784 0 DV ppwait 0xfffff80027efdf40 syz-executor.0 5117 1 5117 65 Ss select 0xfffff80017430440 dhclient 5045 0 0 0 DL aiordy 0xfffff80017473a60 [aiod4] 5044 0 0 0 DL aiordy 0xfffff8002742a000 [aiod3] 5043 0 0 0 DL aiordy 0xfffff80017473530 [aiod2] 5042 0 0 0 DL aiordy 0xfffff80027eada60 [aiod1] 4528 1 4528 0 Ss select 0xfffff800172f9440 dhclient 4525 1 4525 0 Ss select 0xfffff80027cfcec0 dhclient 3899 1 3899 65 Ss select 0xfffff8001734c140 dhclient 818 1 818 0 Ss select 0xfffff800277f3140 dhclient 810 1 810 0 Ss select 0xfffff80027d2bd40 dhclient 785 780 785 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 784 780 784 0 Ss piperd 0xfffff8002748e2e8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S kqread 0xfffff80027a34d00 syz-fuzzer 100118 S uwait 0xfffff8002739c300 syz-fuzzer 100119 S uwait 0xfffff80027a3f500 syz-fuzzer 100120 S uwait 0xfffff80027a3f700 syz-fuzzer 100121 S uwait 0xfffff80027a3f900 syz-fuzzer 100122 S uwait 0xfffff8002739cf00 syz-fuzzer 100123 S uwait 0xfffff80027a3fb00 syz-fuzzer 100124 S uwait 0xfffff80015cca100 syz-fuzzer 100147 S uwait 0xfffff80027a3ff00 syz-fuzzer 103480 S uwait 0xfffff80027ec2d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800275a35e0 csh 776 694 776 0 Ss select 0xfffff800272488c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015dc7740 sshd 507 1 507 0 Ss select 0xfffff80015ea78c0 syslogd 436 1 436 0 Ss select 0xfffff80015ea7440 devd 435 1 435 65 Ss select 0xfffff8002730ea40 dhclient 350 1 350 0 Ss select 0xfffff80015f49740 dhclient 347 1 347 0 Ss select 0xfffff800273165c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5200 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e858b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f8c410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e217c1 [deadlkres] 100074 D - 0xfffff80015abe100 [acpi_task_0] 100075 D - 0xfffff80015abe100 [acpi_task_1] 100076 D - 0xfffff80015abe100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 182084 D - 0xfffff80017219100 [system_taskq_0] 182085 D - 0xfffff80017219100 [system_taskq_1] 182086 D - 0xfffff80017218d00 [system_delay_taskq_] 182087 D - 0xfffff80017218d00 [system_delay_taskq_] 182088 D - 0xfffff80017219500 [arc_prune_0] 182089 D - 0xfffff80017219500 [arc_prune_1] db> show all locks Process 94291 (syz-executor.2) thread 0xfffffe00a03c0560 (196458) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003076ab88) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:245 Process 94291 (syz-executor.2) thread 0xfffffe00a0772c80 (200134) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8004e479488) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7011 Process 12 (intr) thread 0xfffffe00042be900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009f2f4c70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sysctloid 46272 17352K 46339 pcb 3362 15264K 235199 pf_hash 5 11560K 5 filedesc 482 7786K 186145 devbuf 4216 6982K 4245 linker 368 5883K 503 solaris 130 4433K 200 tcp_hpts 5 3219K 5 sctp_atcl 2762 2762K 167427 subproc 619 2719K 94628 kobj 326 2608K 486 sctp_stro 1130 2260K 50948 vtbuf 24 2064K 46 sctp_atky 3896 1461K 223227 newblk 10 1037K 132295 sctp_athm 2762 1036K 171219 vfscache 3 1035K 3 sctp_map 2260 848K 100972 inodedep 253 772K 94677 acpica 1674 649K 54806 kdtrace 725 538K 194428 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 umtx 902 395K 902 bus 986 377K 3469 BPF 46 337K 159 DEVFS1 108 216K 125 module 514 193K 514 vnet_data 1 176K 1 osd 443 167K 19356 tidhash 3 164K 3 inpcbpolicy 426 160K 26404 pagedep 10 141K 92855 sctp_timw 280 140K 280 UMA 365 137K 365 tfo_ccache 1 136K 1 dirrem 243 122K 94127 kqueue 302 121K 94725 sem 4 120K 4 vmem 3 120K 8 routetbl 246 117K 5134 pwddesc 300 113K 94416 DEVFSP 282 106K 18364 freefile 243 92K 93902 audit_evclass 236 89K 294 temp 36 81K 20468 mtx_pool 2 80K 2 xform 208 78K 24070 syncache 1 76K 1 pf_rule 19 73K 1004 msg 4 68K 4 ifaddr 72 68K 80 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 162 61K 228 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 136 51K 136 taskqueue 78 47K 78 ithread 99 43K 99 rman 84 42K 425 shm 2 40K 49 lltable 45 39K 416 KTRACE 100 38K 100 kstat_data 17 34K 17 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 in6_multi 77 33K 97 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 ksem 31 31K 274 cred 30 30K 532 GEOM 60 29K 493 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 645 kcovinfo 64 24K 102 CAM queue 5 21K 1528 selfd 55 21K 1216555 pfs_nodes 20 20K 20 proc-args 52 20K 803 UART 12 18K 12 session 35 18K 71 bmsafemap 3 17K 95163 rpc 2 16K 2 shmfd 1 16K 109 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 34 13K 139 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 57 pf_ifnet 13 10K 788 uidinfo 3 9K 45 pf_table 2 8K 1101 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 313 mount 16 7K 90 sctp_ifa 17 7K 20 sctp_stri 6 6K 9073 fpukern_ctx 3 6K 3 crypto 6 6K 2278 terminal 11 6K 11 ip6ndp 12 6K 19 pf_osfp 12 5K 12 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 sctp_aadr 10 4K 435 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 tcp_fsb 8 3K 2161 ipsec 3 3K 3 mkdir 8 3K 185658 in_multi 6 3K 10 vnodemarker 3 3K 187 prison 8 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 108544 sctp_ifn 6 3K 20 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 120722 toponodes 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 94893 NFSD session 1 2K 1 newdirblk 5 2K 92829 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 diradd 4 2K 94169 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 taskq 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 54 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 dctcp data 0 0K 34 tcp_do 0 0K 0 mqdata 0 0K 0 chd data 0 0K 9 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 64 htcp data 0 0K 47 sctp_mcore 0 0K 0 sctp_socko 0 0K 78182 sctp_iter 0 0K 389 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 372 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 vegas data 0 0K 67 cubic data 0 0K 70 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 88835 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 92 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 56 allocindir 0 0K 0 indirdep 0 0K 23876 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 623 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 1 ip_msource 0 0K 0 ip_moptions 0 0K 243 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 93242 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 19 tcp_log_dev 0 0K 1856 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 84188 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 30 lio 0 0K 26 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 295 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 68143 ioctlops 0 0K 3888 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1067 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 200 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8552 1210 1070058 0 254 39985152 0 malloc-384 384 49751 2359 152566 0 30 20010240 0 malloc-8192 8192 1626 684 110925 0 2 18923520 0 mbuf 256 12854 45693 10252306 0 254 14988032 0 malloc-32768 32768 242 6 93072 0 1 8126464 0 sctp_asoc 2288 1129 1176 50486 0 254 5273840 0 malloc-384 384 8425 4285 1736297 0 30 4880640 0 malloc-2048 2048 1149 1177 53199 0 8 4763648 0 malloc-1024 1024 2773 1871 178161 0 16 4755456 0 malloc-1024 1024 4179 13 4299 0 16 4292608 0 tcp_log 416 0 9351 159200 0 254 3890016 0 mbuf_cluster 2048 1843 1 1843 0 254 3776512 0 sctp_chunk 152 2638 21880 62226 0 254 3726736 0 sctp_ep 1280 1627 848 110910 0 254 3168000 0 malloc-1024 1024 348 2564 96694 0 17 2981888 0 malloc-1024 1024 143 2713 90924 0 16 2924544 0 malloc-1024 1024 2066 610 213563 0 16 2740224 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 malloc-8192 8192 302 6 94294 0 1 2523136 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 16799 474 2237651 0 66 2487312 0 UMA Slabs 0 112 20943 6 21206 0 126 2346288 0 sctp_raddr 736 1159 1756 61469 0 254 2145440 0 BUF TRIE 144 220 13248 40793 0 62 1939392 0 malloc-512 512 385 2567 97008 0 30 1511424 0 MAP ENTRY 96 13907 373 5079260 0 126 1370880 0 malloc-384 384 1232 2168 392280 0 30 1305600 0 socket 944 955 297 142740 0 254 1181888 0 VM OBJECT 264 4192 98 1325864 0 30 1132560 0 256 Bucket 2048 411 115 27648 0 8 1077248 0 FFS inode 1160 741 29 94647 0 8 893200 0 THREAD 1808 424 27 100135 0 8 815408 0 tcpcb 1080 414 279 19313 0 254 748440 0 VMSPACE 2544 264 12 94259 0 4 702144 0 malloc-384 384 1729 31 54283 0 30 675840 0 malloc-65536 65536 4 6 22731 0 1 655360 0 malloc-384 384 1234 286 27719 0 30 583680 0 tcp_inpcb 488 415 769 19313 0 254 577792 0 mbuf_packet 256 504 1339 3078209 0 254 471808 0 tcp_bbr_pcb 832 324 225 12667 0 16 456768 0 tcp_bbr_map 128 817 2717 115066 0 126 452352 0 malloc-16384 16384 26 1 43 0 1 442368 0 PROC 1328 299 19 94291 0 8 422304 0 malloc-384 384 785 295 388724 0 30 414720 0 malloc-384 384 988 52 119935 0 30 399360 0 vmem btag 56 7002 42 7010 0 254 394464 0 VNODE 448 779 85 94687 0 30 387072 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 32 656 144374 0 30 352256 0 malloc-512 512 470 218 93882 0 30 352256 0 filedesc0 1072 300 22 94416 0 8 345184 0 malloc-1024 1024 331 1 353 0 16 339968 0 malloc-65536 65536 4 1 5 0 1 327680 0 malloc-2048 2048 127 3 152 0 8 266240 0 UMA Zones 768 337 2 337 0 16 260352 0 ertt_txseginfo 40 2905 3256 332222 0 254 246440 0 malloc-4096 4096 9 48 86250 0 2 233472 0 32 Bucket 256 594 276 41909 0 62 222720 0 DEVCTL 1024 0 216 137 0 0 221184 0 malloc-8192 8192 23 4 61 0 1 221184 0 malloc-16384 16384 11 1 247 0 1 196608 0 FFS2 dinode 256 741 24 94647 0 62 195840 0 tcp_rack_pcb 832 8 199 2161 0 16 172224 0 malloc-16384 16384 4 6 135 0 1 163840 0 malloc-512 512 294 26 4820 0 30 163840 0 pipe 744 192 18 1644 0 16 156240 0 malloc-512 512 200 104 208907 0 30 155648 0 S VFS Cache 104 1050 393 95926 0 126 150072 0 Files 80 1637 113 285173 0 126 140000 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-384 384 113 227 159697 0 30 130560 0 clpbuf 2624 0 48 85 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 malloc-4096 4096 25 4 346 0 2 118784 0 ksiginfo 112 306 738 3386 0 126 116928 0 malloc-16384 16384 2 5 147 0 1 114688 0 g_bio 408 0 270 334100 0 31 110160 0 sctp_stream_msg_out 112 682 290 14529 0 254 108864 0 128 Bucket 1024 64 39 25714 0 16 105472 0 16 Bucket 144 394 306 15002 0 62 100800 0 malloc-32768 32768 1 2 47 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 151 41 95700 0 30 98304 0 malloc-512 512 27 157 1848 0 30 94208 0 malloc-4096 4096 13 5 1907 0 2 73728 0 malloc-2048 2048 18 18 824 0 8 73728 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-16384 16384 2 2 8 0 1 65536 0 malloc-8192 8192 4 4 54 0 1 65536 0 malloc-8192 8192 2 6 93877 0 1 65536 0 64 Bucket 512 61 67 31859 0 30 65536 0 TURNSTILE 136 452 10 452 0 62 62832 0 malloc-2048 2048 10 20 524 0 8 61440 0 pcpu-8 8 5419 2261 30204 0 254 61440 0 malloc-512 512 42 70 2381 0 30 57344 0 tcp_rack_map 112 32 472 3862 0 126 56448 0 ertt 72 414 314 19313 0 126 52416 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 sctp_laddr 48 8 1000 12864 0 254 48384 0 SLEEPQUEUE 88 452 28 452 0 126 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 8 2 18 0 2 40960 0 2 Bucket 32 459 801 47392 0 254 40320 0 unpcb 256 20 130 5330 0 254 38400 0 NAMEI 1024 0 36 420369 0 16 36864 0 pcpu-64 64 492 84 492 0 254 36864 0 8 Bucket 80 205 245 16470 0 126 36000 0 ripcb 488 5 67 4643 0 254 35136 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-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 2454 0 8 32768 0 PWD 32 240 768 92930 0 254 32256 0 KNOTE 160 28 147 831153 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 138 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 103 0 2 20480 0 malloc-4096 4096 2 3 2505 0 2 20480 0 sctp_readq 152 0 130 4119 0 254 19760 0 udplite_inpcb 488 0 40 1675 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 4 Bucket 48 7 329 1925 0 254 16128 0 vtnet_tx_hdr 24 0 668 576451 0 254 16032 0 udp_inpcb 488 6 26 773 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 rtentry 176 32 37 44 0 62 12144 0 itimer 352 0 33 62 0 30 11616 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 44 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 27 0 16 8192 0 tcptw 88 1 91 7 0 254 8096 0 PGRP 88 35 57 77 0 126 8096 0 rl_entry 40 125 77 125 0 254 8080 0 sctp_asconf_ack 48 0 168 73 0 254 8064 0 udpcb 32 6 246 2448 0 254 8064 0 AIO 208 0 38 116 0 62 7904 0 cryptop 280 0 28 303 0 30 7840 0 AIOCB 552 0 14 199 0 16 7728 0 AIOLIO 272 0 28 13 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 31 0 126 6448 0 tfo_ccache_entries 80 3 61 3 0 126 5120 0 domainset 40 0 126 19 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-1024 1024 0 4 2 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 14 8 14 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 16 23 19 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 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 360 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 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 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_4194304 4194304 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 24840 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 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0