panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:16480 cpuid = 0 time = 1624937083 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516fd550 vpanic() at vpanic+0x1cc/frame 0xfffffe00516fd5b0 panic() at panic+0x43/frame 0xfffffe00516fd610 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516fd670 rack_output() at rack_output+0x4b83/frame 0xfffffe00516fd9c0 tcp_hpts_thread() at tcp_hpts_thread+0xe50/frame 0xfffffe00516fdb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516fdbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516fdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516fdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100084 ] Stopped at kdb_enter+0x67: movq $0,0x1640a0e(%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 0xffffffff81131e60 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516fd530 rbp 0xfffffe00516fd550 rsi 0 rdi 0xffffffff81131e96 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516fd420 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74f94 r15 0xffffffff81a74f94 rip 0xffffffff81128ef7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1640a0e(%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 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 23163 805 805 0 T (threaded) syz-executor.3 127723 RunQ syz-executor.3 23118 1 805 0 S uwait 0xfffff8003aaf1700 syz-executor.3 23117 1 805 0 S uwait 0xfffff8003a73d900 syz-executor.3 20882 20881 805 0 SV uwait 0xfffff8003a7b7f00 syz-executor.3 20881 1 805 0 DV ppwait 0xfffff8003a7584e0 syz-executor.3 20818 1 783 0 S uwait 0xfffff8003ab2e500 syz-executor.1 20817 1 783 0 S uwait 0xfffff8003ab2eb00 syz-executor.1 20321 1 782 0 S uwait 0xfffff8003a7b7b00 syz-executor.0 20320 1 782 0 S uwait 0xfffff8003aaf1900 syz-executor.0 20302 1 805 0 S uwait 0xfffff8003a52e100 syz-executor.3 20292 1 805 0 S uwait 0xfffff8003a762f00 syz-executor.3 20284 1 805 0 S umtxn 0xfffff8003aaf1b00 syz-executor.3 20279 1 805 0 S uwait 0xfffff8000a023700 syz-executor.3 20271 1 805 0 S uwait 0xfffff8003a73db00 syz-executor.3 20242 1 783 0 S uwait 0xfffff8003a52eb00 syz-executor.1 20235 1 783 0 S uwait 0xfffff8003a066d00 syz-executor.1 20228 1 783 0 S uwait 0xfffff8003a241b00 syz-executor.1 20218 1 782 0 S uwait 0xfffff8000a023b00 syz-executor.0 20217 1 783 0 S uwait 0xfffff8003a73d500 syz-executor.1 20215 1 783 0 S uwait 0xfffff8003a762900 syz-executor.1 20212 1 782 0 S uwait 0xfffff8003a7b7d00 syz-executor.0 20109 1 783 0 S uwait 0xfffff8000a148d00 syz-executor.1 20108 1 783 0 S uwait 0xfffff8002b03d300 syz-executor.1 19736 1 798 0 S uwait 0xfffff8003ff1b700 syz-executor.2 19732 1 798 0 S uwait 0xfffff8002b03dd00 syz-executor.2 18460 1 782 0 S uwait 0xfffff8000a023300 syz-executor.0 18455 1 782 0 S uwait 0xfffff8000a330700 syz-executor.0 17834 17833 805 0 SV uwait 0xfffff8003a762d00 syz-executor.3 17833 1 805 0 DV ppwait 0xfffff8003a758a10 syz-executor.3 17706 1 805 0 S uwait 0xfffff8003a52ed00 syz-executor.3 17704 1 805 0 S uwait 0xfffff8003feb4500 syz-executor.3 17641 1 805 0 S uwait 0xfffff8003a066500 syz-executor.3 17638 1 805 0 S uwait 0xfffff8003a241d00 syz-executor.3 16745 1 782 0 SV sigwait 0xfffffe00a0d74000 syz-executor.0 16738 1 782 0 SV sigwait 0xfffffe00a0d4e000 syz-executor.0 16728 1 782 0 SV sigwait 0xfffffe00a0d60000 syz-executor.0 16721 1 782 0 SV uwait 0xfffff80016f09b00 syz-executor.0 16717 1 782 0 SV sigwait 0xfffffe00a0ca9000 syz-executor.0 15265 1 798 0 S uwait 0xfffff8003f4ef900 syz-executor.2 15259 1 798 0 S uwait 0xfffff8000a330900 syz-executor.2 15248 1 798 0 S uwait 0xfffff8000a389f00 syz-executor.2 15243 1 798 0 S uwait 0xfffff8003a066700 syz-executor.2 15241 1 798 0 S uwait 0xfffff8000a25fd00 syz-executor.2 15075 1 805 0 S uwait 0xfffff8003a066900 syz-executor.3 15072 1 805 0 S uwait 0xfffff8000a389b00 syz-executor.3 15034 1 782 0 T syz-executor.0 15028 1 782 0 T syz-executor.0 15019 1 782 0 T syz-executor.0 15015 1 782 0 T syz-executor.0 15014 1 782 0 T syz-executor.0 14546 1 805 0 S uwait 0xfffff8003ff1b300 syz-executor.3 14545 1 805 0 S uwait 0xfffff8003a241900 syz-executor.3 14372 1 782 0 S uwait 0xfffff8000a25f500 syz-executor.0 14362 1 782 0 S uwait 0xfffff8003feb4700 syz-executor.0 14351 1 782 0 S uwait 0xfffff8000a023d00 syz-executor.0 14340 1 782 0 S uwait 0xfffff8000a25f900 syz-executor.0 14334 1 782 0 S uwait 0xfffff8000a148500 syz-executor.0 14099 1 805 0 S uwait 0xfffff8003a241f00 syz-executor.3 14090 1 805 0 S uwait 0xfffff8000a330f00 syz-executor.3 14080 1 805 0 S uwait 0xfffff8000a148700 syz-executor.3 14074 1 805 0 S uwait 0xfffff8003feb4100 syz-executor.3 14070 1 805 0 S uwait 0xfffff8003feb4d00 syz-executor.3 13680 1 805 60928 S uwait 0xfffff80026a3f500 syz-executor.3 13679 1 805 60928 S uwait 0xfffff8000a110700 syz-executor.3 13123 1 782 0 S uwait 0xfffff8000a023500 syz-executor.0 13120 1 782 0 S uwait 0xfffff8003ff1b100 syz-executor.0 13114 1 782 0 S uwait 0xfffff8003fe9df00 syz-executor.0 13108 1 782 0 S uwait 0xfffff8000a110f00 syz-executor.0 13107 1 782 0 S uwait 0xfffff8000a110300 syz-executor.0 13084 1 798 0 S uwait 0xfffff8003ff1b900 syz-executor.2 13071 1 798 0 S uwait 0xfffff8003fe9db00 syz-executor.2 13070 1 805 0 S uwait 0xfffff80016f09f00 syz-executor.3 13061 1 805 0 S uwait 0xfffff8000a25f700 syz-executor.3 13060 1 798 0 S uwait 0xfffff800163d8b00 syz-executor.2 13050 1 805 0 S uwait 0xfffff8000a023100 syz-executor.3 13047 1 805 0 S uwait 0xfffff8000a330100 syz-executor.3 13046 1 805 0 S uwait 0xfffff8000a148100 syz-executor.3 12878 1 782 0 S uwait 0xfffff8003feb4b00 syz-executor.0 12874 1 782 0 S umtxn 0xfffff8000a148900 syz-executor.0 12867 1 782 0 S uwait 0xfffff8003f39b100 syz-executor.0 12861 1 782 0 S uwait 0xfffff8003ff1bd00 syz-executor.0 12860 1 782 0 S uwait 0xfffff8003f39bf00 syz-executor.0 12031 0 0 0 DL - 0xffffffff8271e5c4 [accounting] 11976 1 805 0 S uwait 0xfffff8000a25f300 syz-executor.3 11973 1 805 0 S uwait 0xfffff8000a25fb00 syz-executor.3 11487 1 805 0 S uwait 0xfffff8003f4ef700 syz-executor.3 11486 1 805 0 S uwait 0xfffff8003f016b00 syz-executor.3 11377 1 798 0 S uwait 0xfffff8003ff1bf00 syz-executor.2 11371 1 798 0 S uwait 0xfffff8003ff1bb00 syz-executor.2 11367 1 798 0 S uwait 0xfffff8003fe9d100 syz-executor.2 11363 1 798 0 S uwait 0xfffff80016fc5d00 syz-executor.2 11359 1 798 0 S uwait 0xfffff8003fe9dd00 syz-executor.2 11306 1 805 0 S uwait 0xfffff8000a110d00 syz-executor.3 11305 1 805 0 S uwait 0xfffff8003f016d00 syz-executor.3 11298 1 805 0 S uwait 0xfffff800263b6700 syz-executor.3 11294 1 805 0 S uwait 0xfffff800263b8f00 syz-executor.3 11291 1 805 0 S uwait 0xfffff80015ac2100 syz-executor.3 11287 1 805 0 S uwait 0xfffff80016f09d00 syz-executor.3 11282 1 805 0 S uwait 0xfffff8003ff1b500 syz-executor.3 11280 1 805 0 S uwait 0xfffff8003f016700 syz-executor.3 11277 1 805 0 S uwait 0xfffff80016f09700 syz-executor.3 11275 1 805 0 S uwait 0xfffff80016fc5300 syz-executor.3 11272 1 805 0 S uwait 0xfffff8003fe9d700 syz-executor.3 9846 1 783 0 S uwait 0xfffff8003fe9d300 syz-executor.1 9845 1 783 0 S uwait 0xfffff8003f39b500 syz-executor.1 9602 1 798 0 S uwait 0xfffff8003f39bd00 syz-executor.2 9594 1 798 0 S uwait 0xfffff8003f625100 syz-executor.2 9585 1 798 0 S uwait 0xfffff8003feb4300 syz-executor.2 9579 1 798 0 S uwait 0xfffff8003f016f00 syz-executor.2 9577 1 798 0 S uwait 0xfffff80016fc5900 syz-executor.2 9387 1 798 0 SV uwait 0xfffff80016108500 syz-executor.2 9382 1 798 0 SV uwait 0xfffff8000a110500 syz-executor.2 9375 1 798 0 SV uwait 0xfffff80026de8f00 syz-executor.2 9368 9367 798 0 SV uwait 0xfffff8003f723f00 syz-executor.2 9367 1 798 0 DV ppwait 0xfffff8003fe5c4e0 syz-executor.2 8198 1 782 0 S uwait 0xfffff8000a023f00 syz-executor.0 8195 1 805 0 S uwait 0xfffff8003f625900 syz-executor.3 8189 1 782 0 S uwait 0xfffff800163d8900 syz-executor.0 8184 1 805 0 S uwait 0xfffff80016286100 syz-executor.3 8180 1 782 0 S uwait 0xfffff80016fc5700 syz-executor.0 8178 1 805 0 S uwait 0xfffff800163d8d00 syz-executor.3 8170 1 805 0 S uwait 0xfffff80016286300 syz-executor.3 8169 1 805 0 S uwait 0xfffff8003fe9d500 syz-executor.3 7913 1 783 0 S uwait 0xfffff80016108700 syz-executor.1 7912 1 783 0 S uwait 0xfffff8003f625300 syz-executor.1 7909 1 783 0 S uwait 0xfffff800263b8b00 syz-executor.1 7908 1 783 0 S uwait 0xfffff8003f76cf00 syz-executor.1 7902 1 783 0 S uwait 0xfffff8003f4ef100 syz-executor.1 7901 1 783 0 S uwait 0xfffff80016fc5500 syz-executor.1 7899 1 783 0 S uwait 0xfffff800163d8700 syz-executor.1 7898 1 783 0 S uwait 0xfffff8003f625b00 syz-executor.1 7896 1 783 0 S uwait 0xfffff8003f39bb00 syz-executor.1 7895 1 783 0 S uwait 0xfffff800163d8f00 syz-executor.1 7446 1 782 0 S uwait 0xfffff80016fc5100 syz-executor.0 7442 1 783 0 S uwait 0xfffff8003f39b900 syz-executor.1 7437 1 782 0 S uwait 0xfffff80016108900 syz-executor.0 7431 1 783 0 S uwait 0xfffff80016108100 syz-executor.1 7426 1 783 0 S uwait 0xfffff8003f76c100 syz-executor.1 7423 1 783 0 S uwait 0xfffff800263b6100 syz-executor.1 7422 1 782 0 S uwait 0xfffff8003f4ef500 syz-executor.0 7420 1 783 0 S uwait 0xfffff80026c8d900 syz-executor.1 7414 1 782 0 S uwait 0xfffff8003f625d00 syz-executor.0 7406 1 782 0 S umtxn 0xfffff800153d0900 syz-executor.0 7271 1 805 0 S uwait 0xfffff8003f625700 syz-executor.3 7270 1 805 0 S uwait 0xfffff800263b6900 syz-executor.3 7111 1 783 0 S uwait 0xfffff80016eff100 syz-executor.1 7110 1 783 0 S uwait 0xfffff800163d8500 syz-executor.1 6683 1 798 0 S uwait 0xfffff80016108300 syz-executor.2 6680 1 798 0 S uwait 0xfffff8003f76c900 syz-executor.2 6679 1 798 0 S uwait 0xfffff80015d8d100 syz-executor.2 6678 1 798 0 S uwait 0xfffff80026b35d00 syz-executor.2 6677 1 798 0 S uwait 0xfffff80015f08b00 syz-executor.2 6675 1 798 0 S uwait 0xfffff80016eff300 syz-executor.2 6673 1 798 0 S uwait 0xfffff8003f723300 syz-executor.2 6667 1 798 0 S uwait 0xfffff8003f625500 syz-executor.2 6666 1 798 0 S uwait 0xfffff80016286900 syz-executor.2 6663 1 798 0 S uwait 0xfffff80016fc5b00 syz-executor.2 6662 1 798 0 S uwait 0xfffff80016f09500 syz-executor.2 6661 1 798 0 S uwait 0xfffff80026b35300 syz-executor.2 6659 1 798 0 S uwait 0xfffff8003f723500 syz-executor.2 6658 1 798 0 S uwait 0xfffff8003f016300 syz-executor.2 6653 1 798 0 S uwait 0xfffff8003f39b700 syz-executor.2 6652 1 798 0 S uwait 0xfffff80016286700 syz-executor.2 6651 1 798 0 S uwait 0xfffff8003f76cd00 syz-executor.2 6650 1 798 0 S uwait 0xfffff8003f76cb00 syz-executor.2 6647 1 798 0 S uwait 0xfffff8003f723700 syz-executor.2 6645 1 798 0 S uwait 0xfffff80015d8d300 syz-executor.2 6643 1 798 0 S uwait 0xfffff8003f39b300 syz-executor.2 6640 1 798 0 S uwait 0xfffff8003f402d00 syz-executor.2 6639 1 798 0 S uwait 0xfffff80015f08d00 syz-executor.2 6638 1 798 0 S uwait 0xfffff8003f4efd00 syz-executor.2 6637 1 798 0 S uwait 0xfffff80015ac2300 syz-executor.2 6636 1 798 0 S uwait 0xfffff8003f402100 syz-executor.2 6635 1 798 0 S uwait 0xfffff8003f4efb00 syz-executor.2 6633 1 798 0 S uwait 0xfffff8001655e300 syz-executor.2 6632 1 798 0 S uwait 0xfffff8003f723100 syz-executor.2 6631 1 798 0 S uwait 0xfffff8003f723900 syz-executor.2 6629 1 798 0 S uwait 0xfffff800265c8900 syz-executor.2 6626 1 798 0 S uwait 0xfffff8003f625f00 syz-executor.2 6624 1 798 0 S uwait 0xfffff80015f17300 syz-executor.2 6622 1 798 0 S uwait 0xfffff80015f17100 syz-executor.2 6620 1 798 0 S uwait 0xfffff8003f05d900 syz-executor.2 6591 1 782 0 S uwait 0xfffff8003f76c300 syz-executor.0 6588 1 782 0 S uwait 0xfffff80026a3f700 syz-executor.0 6550 1 782 0 S uwait 0xfffff80016108d00 syz-executor.0 6547 1 798 0 S uwait 0xfffff8003f402700 syz-executor.2 6542 1 782 0 S uwait 0xfffff8003f4ef300 syz-executor.0 6540 1 798 0 S uwait 0xfffff8003f723d00 syz-executor.2 6534 1 782 0 S uwait 0xfffff800263b6f00 syz-executor.0 6531 1 798 0 S uwait 0xfffff80016efff00 syz-executor.2 6527 1 798 0 S uwait 0xfffff8003f4eff00 syz-executor.2 6521 1 798 0 S uwait 0xfffff80016f09300 syz-executor.2 5511 1 5511 65 Ss select 0xfffff8003f4e05c0 dhclient 5488 1 5488 0 S uwait 0xfffff8003f402300 syz-executor.0 5486 1 5486 0 S uwait 0xfffff80016f09900 syz-executor.3 5478 1 5478 0 S uwait 0xfffff8003f76c500 syz-executor.0 5476 1 5476 0 S uwait 0xfffff80026b35700 syz-executor.3 5468 1 5468 0 S uwait 0xfffff80026de8100 syz-executor.0 5465 1 5465 0 S umtxn 0xfffff8003f016900 syz-executor.3 5456 1 805 0 S uwait 0xfffff800263b6500 syz-executor.3 5455 1 5455 0 S uwait 0xfffff800263b6300 syz-executor.3 5365 1 783 0 S uwait 0xfffff8003f76c700 syz-executor.1 5363 1 805 0 S uwait 0xfffff80016fc5f00 syz-executor.3 5359 1 783 0 S uwait 0xfffff80016eff900 syz-executor.1 5357 1 805 0 S uwait 0xfffff800163d8300 syz-executor.3 5353 1 783 0 S uwait 0xfffff8003f723b00 syz-executor.1 5351 1 805 0 S uwait 0xfffff800263b8d00 syz-executor.3 5344 1 805 0 S uwait 0xfffff80016effd00 syz-executor.3 5343 1 805 0 S uwait 0xfffff8003f402900 syz-executor.3 5143 1 782 0 S uwait 0xfffff80016eff700 syz-executor.0 5142 1 782 0 S uwait 0xfffff800263b6b00 syz-executor.0 5141 1 782 0 S uwait 0xfffff8001655eb00 syz-executor.0 5140 1 782 0 S uwait 0xfffff8003f05df00 syz-executor.0 5139 1 782 0 S uwait 0xfffff80026de8d00 syz-executor.0 5138 1 782 0 S uwait 0xfffff80026b35900 syz-executor.0 4627 1 4627 0 Ss select 0xfffff8003f423d40 dhclient 4624 1 4624 0 Ss select 0xfffff8003f046a40 dhclient 4605 1 4605 65 Ss select 0xfffff8003f682140 dhclient 4510 1 798 0 S uwait 0xfffff8003f05d500 syz-executor.2 4508 1 798 0 S uwait 0xfffff8003f05d700 syz-executor.2 4505 1 798 0 S uwait 0xfffff80016f09100 syz-executor.2 4503 1 798 0 S uwait 0xfffff8003f402500 syz-executor.2 4502 1 798 0 S uwait 0xfffff8003f402b00 syz-executor.2 4398 1 783 0 S uwait 0xfffff80026c54100 syz-executor.1 4395 1 783 0 S uwait 0xfffff8003f016100 syz-executor.1 3228 1 3228 0 Ss select 0xfffff8003f2528c0 dhclient 3225 1 3225 0 Ss select 0xfffff80015f26d40 dhclient 3206 1 3206 65 Ss select 0xfffff8002651c140 dhclient 2849 1 798 0 S uwait 0xfffff8001655ed00 syz-executor.2 2844 1 798 0 S umtxn 0xfffff80016effb00 syz-executor.2 2840 1 798 0 S uwait 0xfffff8003f05d300 syz-executor.2 2836 1 798 0 S uwait 0xfffff80015f08f00 syz-executor.2 2832 1 798 0 S uwait 0xfffff800163d8100 syz-executor.2 2313 1 2313 0 Ss select 0xfffff8003f252d40 dhclient 2310 1 2310 0 Ss select 0xfffff8003f16cec0 dhclient 2291 1 2291 65 Ss select 0xfffff80015edf8c0 dhclient 2114 1 783 0 S uwait 0xfffff80026de8500 syz-executor.1 2106 1 783 0 S uwait 0xfffff80026c8d700 syz-executor.1 2098 1 783 0 S uwait 0xfffff8001655ef00 syz-executor.1 2090 1 783 0 S uwait 0xfffff80026ab4b00 syz-executor.1 2088 1 783 0 S uwait 0xfffff80016108f00 syz-executor.1 1872 1 783 0 S uwait 0xfffff8001655e900 syz-executor.1 1868 1 805 0 S uwait 0xfffff80026ab4300 syz-executor.3 1863 1 783 0 S uwait 0xfffff800263b6d00 syz-executor.1 1860 1 782 0 S uwait 0xfffff8001655e100 syz-executor.0 1858 1 805 0 S uwait 0xfffff800263b8900 syz-executor.3 1852 1 783 0 S uwait 0xfffff80026b35100 syz-executor.1 1851 1 805 0 S uwait 0xfffff80016286d00 syz-executor.3 1847 1 798 0 S uwait 0xfffff80016286b00 syz-executor.2 1846 1 782 0 S uwait 0xfffff80026c54300 syz-executor.0 1841 1 798 0 S uwait 0xfffff80026b35f00 syz-executor.2 1840 1 782 0 S uwait 0xfffff80016286f00 syz-executor.0 1836 1 798 0 S uwait 0xfffff80026de8b00 syz-executor.2 1831 1 805 0 S uwait 0xfffff80026c8dd00 syz-executor.3 1826 1 805 0 S uwait 0xfffff80015f17900 syz-executor.3 1819 1 805 0 S uwait 0xfffff80026c8db00 syz-executor.3 1814 1 805 0 S uwait 0xfffff80026ab4d00 syz-executor.3 1812 1 805 0 S uwait 0xfffff80026a3f300 syz-executor.3 1328 1 805 0 S uwait 0xfffff80026419d00 syz-executor.3 1325 1 782 0 S uwait 0xfffff80015ac2900 syz-executor.0 1322 1 798 0 S uwait 0xfffff80026de8700 syz-executor.2 1314 1 805 0 S umtxn 0xfffff80026c54500 syz-executor.3 1311 1 782 0 S uwait 0xfffff80026de8900 syz-executor.0 1304 1 798 0 S uwait 0xfffff80026c8d300 syz-executor.2 1300 1 782 0 S uwait 0xfffff80026ab4500 syz-executor.0 1293 1 798 0 S uwait 0xfffff80015f17500 syz-executor.2 1292 1 805 0 S uwait 0xfffff80026ab4900 syz-executor.3 1285 1 783 0 S uwait 0xfffff80026c8d100 syz-executor.1 1283 1 782 0 S uwait 0xfffff80026ab4100 syz-executor.0 1280 1 805 0 S uwait 0xfffff800265c8d00 syz-executor.3 1278 1 798 0 S uwait 0xfffff800153d0300 syz-executor.2 1273 1 805 0 S umtxn 0xfffff800265c8b00 syz-executor.3 1271 1 783 0 S uwait 0xfffff80026b35b00 syz-executor.1 1269 1 782 0 S uwait 0xfffff80026c8df00 syz-executor.0 1267 1 798 0 S uwait 0xfffff80026c54f00 syz-executor.2 1261 1 805 0 S uwait 0xfffff80015f08700 syz-executor.3 1260 1 783 0 S uwait 0xfffff80026c8d500 syz-executor.1 1258 1 782 0 S uwait 0xfffff80026de8300 syz-executor.0 1255 1 798 0 S uwait 0xfffff80015f08100 syz-executor.2 1243 1 805 0 S uwait 0xfffff80026b35500 syz-executor.3 1241 1 805 0 S uwait 0xfffff80026c54700 syz-executor.3 1114 0 0 0 DL aiordy 0xfffff80026cc5a60 [aiod4] 1112 0 0 0 DL aiordy 0xfffff80026d9fa60 [aiod3] 1111 0 0 0 DL aiordy 0xfffff800160f4000 [aiod2] 1110 0 0 0 DL aiordy 0xfffff80026cc5530 [aiod1] 821 1 821 0 Ss select 0xfffff80015f27740 dhclient 814 1 814 0 Ss select 0xfffff80026386440 dhclient 805 780 805 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 798 780 798 0 Ss piperd 0xfffff8002652e2e8 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8002652e5d0 syz-executor.1 782 780 782 0 Ss piperd 0xfffff80015e7f000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S kqread 0xfffff80026a3f900 syz-fuzzer 100121 S uwait 0xfffff80026419700 syz-fuzzer 100122 S uwait 0xfffff800265c8100 syz-fuzzer 100123 S uwait 0xfffff800265c8300 syz-fuzzer 100124 S uwait 0xfffff80026a3fb00 syz-fuzzer 100125 S uwait 0xfffff80026a3fd00 syz-fuzzer 100126 S uwait 0xfffff800265c8500 syz-fuzzer 100127 S uwait 0xfffff80026a3ff00 syz-fuzzer 100128 S uwait 0xfffff800265c8700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800262e20b0 csh 776 694 776 0 Ss select 0xfffff80015f10ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a6cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abe4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80026460a40 sshd 507 1 507 0 Ss select 0xfffff80026460d40 syslogd 436 1 436 0 Ss select 0xfffff80015edf5c0 devd 435 1 435 65 Ss select 0xfffff80015edfec0 dhclient 350 1 350 0 Ss select 0xfffff80015edfa40 dhclient 347 1 347 0 Ss select 0xfffff80015df6140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd0530 [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] 100096 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 0xffffffff815c5070 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e4a8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f53410 [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 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [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] 100066 D - 0xffffffff81e218a1 [deadlkres] 100074 D - 0xfffff80015ac6100 [acpi_task_0] 100075 D - 0xfffff80015ac6100 [acpi_task_1] 100076 D - 0xfffff80015ac6100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0055374000 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8003ae23d78) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests sctp_stro 458 33848K 13880 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 528 8531K 44275 pcb 1694 8095K 63050 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 subproc 685 3016K 23528 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1290 1290K 45001 newblk 12 1038K 43302 vfscache 3 1035K 3 sctp_atky 1748 656K 61150 acpica 1674 649K 54806 inodedep 73 592K 23667 kdtrace 763 555K 51587 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_athm 1290 484K 46412 intr 4 480K 4 umtx 902 395K 902 bus 986 377K 3469 sctp_map 916 344K 27376 BPF 46 337K 92 linker 348 270K 503 DEVFS1 107 214K 124 shm 21 192K 90 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 22247 tfo_ccache 1 136K 1 kqueue 336 134K 23315 pwddesc 323 122K 23170 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 6526 syncache 1 76K 1 routetbl 134 73K 2234 DEVFSP 192 72K 5910 msg 4 68K 4 ifaddr 70 66K 74 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 248 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 sctp_timw 90 45K 90 xform 116 44K 9843 ithread 99 43K 99 lltable 48 42K 772 rman 84 42K 425 cred 40 40K 490 KTRACE 102 39K 286 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 dirrem 63 32K 22769 ksem 31 31K 198 inpcbpolicy 81 31K 8373 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 osd 65 25K 6600 plimit 24 24K 683 kcovinfo 64 24K 68 freefile 62 24K 22542 pf_osfp 57 22K 57 CAM queue 5 21K 1528 selfd 55 21K 304693 pf_rule 5 20K 593 pfs_nodes 20 20K 20 proc-args 52 20K 698 UART 12 18K 12 session 35 18K 81 bmsafemap 2 17K 23530 filedesc_to_leader 43 17K 119 rpc 2 16K 2 shmfd 1 16K 146 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 35 14K 285 sglist 5 13K 5 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 111 uidinfo 4 10K 75 pf_ifnet 10 9K 544 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 183 tcp_fsb 18 7K 1815 mount 16 7K 476 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 crypto 7 5K 3018 pf_table 1 4K 454 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 43918 in_multi 6 3K 27 nexusdev 7 3K 7 ip_msource 7 3K 27 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 30505 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 22853 vnodemarker 2 2K 1190 NFSD session 1 2K 1 newdirblk 5 2K 21959 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 109 diradd 4 2K 22810 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 33709 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 3152 chacha20random 1 1K 1 vnodes 1 1K 12 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 sctp_aadr 2 1K 245 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 47 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 indirdep 1 1K 8329 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 cdg data 0 0K 68 chd data 0 0K 48 cubic data 0 0K 74 dctcp data 0 0K 38 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 59 vegas data 0 0K 72 sctp_mcore 0 0K 0 sctp_socko 0 0K 22001 sctp_iter 0 0K 80 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 72 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 8 mqdata 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17935 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 598 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 61 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 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 303 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 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 8 ip_moptions 0 0K 48 in_mfilter 0 0K 90 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 5 twa_commands 0 0K 0 statfs 0 0K 22244 namei_tracker 0 0K 50 export_host 0 0K 0 cl_savebuf 0 0K 31 tcp_log_dev 0 0K 732 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 43461 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 41 lio 0 0K 62 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 455 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 28391 ioctlops 0 0K 2022 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 314 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 1017 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 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 13 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 8320 1243 771281 0 254 39170048 0 malloc-384 384 36415 145 66859 0 30 14039040 0 tcp_log 416 8457 19767 1270544 0 254 11741184 0 malloc-32768 32768 265 6 22138 0 1 8880128 0 malloc-8192 8192 833 65 29362 0 1 7356416 0 malloc-1024 1024 4174 18 4363 0 16 4292608 0 mbuf 256 9443 3517 5299933 0 254 3317760 0 RADIX NODE 144 14948 5853 580403 0 63 2995344 0 malloc-8192 8192 335 7 23168 0 1 2801664 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 957 0 0 2 2511168 0 tcp_bbr_map 128 12404 5235 1032767 0 126 2257792 0 BUF TRIE 144 227 13241 22087 0 62 1939392 0 malloc-384 384 4478 342 446514 0 30 1850880 0 mbuf_cluster 2048 870 2 870 0 254 1785856 0 UMA Slabs 0 112 15566 19 15566 0 126 1745520 0 MAP ENTRY 96 15972 408 1318416 0 126 1572480 0 sctp_asoc 2288 458 222 13688 0 254 1555840 0 malloc-1024 1024 1296 144 48331 0 16 1474560 0 malloc-1024 1024 1271 77 59976 0 16 1380352 0 sctp_ep 1280 831 192 29354 0 254 1309440 0 VM OBJECT 264 4823 97 332449 0 30 1298880 0 ertt_txseginfo 40 20201 10806 2598833 0 254 1240280 0 malloc-1024 1024 157 1003 26027 0 16 1187840 0 malloc-2048 2048 446 68 14859 0 8 1052672 0 FFS inode 1160 705 30 23270 0 8 852600 0 malloc-1024 1024 147 665 19924 0 16 831488 0 THREAD 1808 428 23 28415 0 8 815408 0 VMSPACE 2544 302 10 23135 0 4 793728 0 malloc-384 384 969 1021 112663 0 30 764160 0 malloc-65536 65536 3 8 7474 0 1 720896 0 malloc-384 384 1730 70 54594 0 30 691200 0 malloc-512 512 203 1005 24335 0 30 618496 0 sctp_raddr 736 465 272 17052 0 254 542432 0 malloc-16384 16384 25 8 59 0 1 540672 0 socket 944 485 71 39434 0 254 524864 0 256 Bucket 2048 229 15 32019 0 8 499712 0 PROC 1328 333 18 23170 0 8 466128 0 malloc-512 512 34 782 47300 0 30 417792 0 malloc-65536 65536 0 6 30 0 1 393216 0 malloc-384 384 930 70 34622 0 30 384000 0 malloc-1024 1024 364 4 379 0 16 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 filedesc0 1072 323 20 23170 0 8 367696 0 VNODE 448 743 76 23310 0 30 366912 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-384 384 679 61 9822 0 30 284160 0 vmem btag 56 4968 60 4969 0 254 281568 0 malloc-16384 16384 4 13 32 0 1 278528 0 malloc-4096 4096 8 60 44876 0 3 278528 0 malloc-2048 2048 125 7 150 0 8 270336 0 malloc-384 384 633 67 94916 0 30 268800 0 malloc-65536 65536 2 2 69 0 1 262144 0 malloc-512 512 470 42 22870 0 30 262144 0 malloc-8192 8192 22 7 132 0 1 237568 0 malloc-8192 8192 23 5 113 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 mbuf_packet 256 490 380 250529 0 254 222720 0 sctp_chunk 152 666 686 11549 0 254 205504 0 malloc-16384 16384 11 1 247 0 1 196608 0 FFS2 dinode 256 705 45 23270 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 tcp_inpcb 488 61 315 6588 0 254 183488 0 malloc-512 512 196 140 55457 0 30 172032 0 S VFS Cache 104 1036 368 24228 0 126 146016 0 tcpcb 1080 61 72 6588 0 254 143640 0 malloc-65536 65536 0 2 176 0 1 131072 0 clpbuf 2624 0 48 416 0 16 125952 0 128 Bucket 1024 83 32 10373 0 16 117760 0 ksiginfo 112 341 703 1558 0 126 116928 0 malloc-16384 16384 2 5 44 0 1 114688 0 malloc-512 512 149 67 23883 0 30 110592 0 malloc-32768 32768 1 2 205 0 1 98304 0 malloc-32768 32768 1 2 21 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 g_bio 408 0 240 169591 0 30 97920 0 malloc-4096 4096 16 6 989 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 160 70 42180 0 30 88320 0 Files 80 833 217 81045 0 126 84000 0 malloc-16384 16384 3 2 16 0 1 81920 0 32 Bucket 256 200 115 162580 0 62 80640 0 malloc-2048 2048 16 18 410 0 8 69632 0 TURNSTILE 136 452 31 452 0 62 65688 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-4096 4096 12 3 398 0 2 61440 0 malloc-2048 2048 10 20 535 0 8 61440 0 malloc-8192 8192 2 5 22672 0 1 57344 0 malloc-512 512 104 8 898 0 30 57344 0 malloc-512 512 36 68 2559 0 30 53248 0 64 Bucket 512 46 58 22039 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 6 5 21 0 2 45056 0 pcpu-8 8 4755 877 19887 0 254 45056 0 tcp_bbr_pcb 832 15 39 2960 0 16 44928 0 sctp_stream_msg_out 112 332 64 4205 0 254 44352 0 16 Bucket 144 182 126 5891 0 62 44352 0 SLEEPQUEUE 88 452 28 452 0 126 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-512 512 23 57 1804 0 30 40960 0 tcp_rack_pcb 832 10 35 1807 0 16 37440 0 pipe 744 25 25 838 0 16 37200 0 NAMEI 1024 0 36 116411 0 16 36864 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 14 514 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 2 5 1297 0 2 28672 0 sctp_laddr 48 106 482 7953 0 254 28224 0 PWD 32 195 687 22004 0 254 28224 0 4 Bucket 48 24 564 4752 0 254 28224 0 KNOTE 160 28 147 270099 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 201 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 3 3 222 0 2 24576 0 tcp_rack_map 112 28 188 3381 0 126 24192 0 2 Bucket 32 132 624 8920 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 53 247 5454 0 126 24000 0 udplite_inpcb 488 2 46 585 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 itimer 352 0 55 145 0 30 19360 0 Mountpoints 2752 2 5 9 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 rl_entry 40 233 171 235 0 254 16160 0 vtnet_tx_hdr 24 0 668 1832300 0 254 16032 0 ripcb 488 5 27 590 0 254 15616 0 udp_inpcb 488 13 19 610 0 254 15616 0 unpcb 256 20 40 1624 0 254 15360 0 malloc-4096 4096 1 2 11 0 2 12288 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 10 0 8 12288 0 ertt 72 61 107 6588 0 126 12096 0 kenv 258 15 30 1038 0 30 11610 0 AIOCB 552 0 21 112 0 16 11592 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 18 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 8 0 62 8096 0 tcptw 88 0 92 26 0 254 8096 0 PGRP 88 42 50 95 0 126 8096 0 sctp_asconf_ack 48 0 168 69 0 254 8064 0 udpcb 32 15 237 1195 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 tcp_log_node 120 0 66 19 0 126 7920 0 sctp_readq 152 0 52 1424 0 254 7904 0 AIO 208 0 38 83 0 62 7904 0 cryptop 280 0 28 525 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 31 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 147 0 126 6448 0 domainset 40 0 126 108 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 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 0 127 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 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 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-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-1024 1024 0 0 0 0 16 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