Starting cron. Starting background file system checks in 60 seconds. Sat Sep 26 00:33 FreeBSD/amd64 (ci-freebsd-main-7.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.150' (ECDSA) to the list of known hosts. 2020/09/26 00:33:37 fuzzer started 2020/09/26 00:33:37 dialing manager at 10.128.0.248:53808 2020/09/26 00:33:38 syscalls: 528 2020/09/26 00:33:38 code coverage: enabled 2020/09/26 00:33:38 comparison tracing: enabled 2020/09/26 00:33:38 extra coverage: support is not implemented in syzkaller 2020/09/26 00:33:38 setuid sandbox: support is not implemented in syzkaller 2020/09/26 00:33:38 namespace sandbox: support is not implemented in syzkaller 2020/09/26 00:33:38 Android sandbox: support is not implemented in syzkaller 2020/09/26 00:33:38 fault injection: support is not implemented in syzkaller 2020/09/26 00:33:38 leak checking: support is not implemented in syzkaller 2020/09/26 00:33:38 net packet injection: enabled 2020/09/26 00:33:38 net device setup: support is not implemented in syzkaller 2020/09/26 00:33:38 concurrency sanitizer: support is not implemented in syzkaller 2020/09/26 00:33:38 devlink PCI setup: support is not implemented in syzkaller 2020/09/26 00:33:38 USB emulation: support is not implemented in syzkaller 2020/09/26 00:33:38 hci packet injection: support is not implemented in syzkaller 2020/09/26 00:33:38 wifi device emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8113fa20(0) 0.009491988 s 00:34:22 executing program 0: setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x2108, 0x3, 0x5, 0xfffffffeffffffff}, &(0x7f0000000140)=0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, r0, 0x0, 0x6, &(0x7f0000001600)={&(0x7f0000000280)=[{&(0x7f0000000180)="bba00dca6d03ec0b0b0479d074fb255a7319ea3377c88cf524542ab5f2955980898b3ab92f0ff328ea55dfd5784bc2c3cfc59c88ca45ba6fdb950adef507c63b91ef15f36e62a9c914fa2bdfb7ef2e4b64cb8fd470aa0460fdc600d31b14fc663fb8ed2d84f4c5864b2db68c2e9a44cf9ab149cdf74ee763086be376464ff5aa924776cd7751c9ac6ef55389aea858bbbb6073ffc1aed7fe8de4c061722c90191a2fe1d130d282568622798f3fed5af2c1cb57b6cf37916c0ab8f348631bd1218f75d9e3dfc7761c", 0xc8}], 0x1, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ed694b75a9b8510cb537e6267a64fc4db1f590248caec8c9", 0x18}, {&(0x7f0000001300)="f9799a1499c6ef44f284b473a71b5932ebdd755815823910febbf46697a8ab86f70c14e6d258b2bab604cd7bc370f38ab733b73ebd6d819385020fa9896bf41730b66d3ff45e95db08531f4d599c190151272c315f12e01d9c2643eda6ed2c0eaece79d16ba9ad49ec2e1ce5e006d4d17a04fc1de6b22ba223a176fa8d96d33d09e8cbea631fe7dbfed7ac5ffbba6bfcee86d0c386c3200499b7fd5e9b54ee8e81711a31e0ab986ef03d61c4aede10", 0xaf}, {&(0x7f00000013c0)="1b43c3f1fd277433395d5e25600490ce211935884b06e704a4b7c109432c9a30ba77b8b89837c53f18b7d31faba7a0964bc3b2894d8ed8e0dfc9ca9d956a1891353b180f9575ae765d5283b4918e81050b518ec61d851e3f1d2f3f92496782518568032d0a4d96a36d206277531dd458e6c8045d82cf2f5e549bda9c5c5c", 0x7e}, {&(0x7f0000001440)="6bac0af7cb83d3a250526226f31796d8a4e663a4b3bd603f115c2e716a7baa672759a146c50d56ce45826f6bec1997538a4d43fcfe322b0916f707a5dc45f5940833e9e44b804eeb682647dba1370baeac22cb7d7ff0bb47d9529fe47e1dd8f0f6788a0b32fc669395bffa4b2379193debef3f425555b94bd87d0aa366987392ac", 0x81}, {&(0x7f0000001500)="85dc9dd57b63d817b7498e59f77795ff4637378751f9a3aa7cbe79b8ff05b0e22ecb3eec51a8982e0d4c04daaa380705b7c71cae56edee7610cedec7d89931b487aa236aca781d29f4a3a0d228c1c1b4041551029a8b5b34", 0x58}], 0x6}, &(0x7f0000001640), 0x10) r4 = accept$inet6(r0, &(0x7f0000001680)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000016c0)=0x1c) cap_fcntls_limit(r4, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4) r5 = accept$inet(r3, &(0x7f0000001780)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000001800)={r2, 0xffff, 0x1, [0xffff]}, &(0x7f0000001840)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001880)={r6, 0x2}, &(0x7f00000018c0)=0x8) r7 = dup2(r5, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000001980)={r8}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000019c0)={0x1, [0xfff]}, &(0x7f0000001a00)=0x6) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r9, 0x0, 0x46, &(0x7f0000001a40)=""/23, &(0x7f0000001a80)=0x17) ioctl$DIOCGETRULESETS(r7, 0xc444443a, &(0x7f0000001ac0)="4a9dfdcf5cdf7b99a7f1c5aa1851341144fe56f89945b4f883b68138a991bb45ab40aaa23823e7ad3214e8cce1b46589641b1fec8ce005779de80c13941c941dc8616d580c9e6fc57a4aabdc7cf781e80fa78332a0a4c50ce718a888fff773bfe39619bfe928384faf60c0eb60c42474893993994fa9744ea72608b3b8e9a96799561d1d0229387a881b256ede5560fb79c60c6a749fa001b430f9e144f59ec41e5aa9ed8b") setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001c40)={0x6f65, 0x2, 0x10, 0x22, 0x5, 0x10000, 0x8dd9, 0x8}, 0x20) 00:34:22 executing program 1: r0 = socket(0x17, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x571, 0x1, 0x2000, 0x4, 0x3, 0x61275300, 0x8, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @broadcast}}, r1}, &(0x7f0000000140)=0x8c) ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000180)="959b6dc992351785669774de90a34cbc22500a7a5f7b19de7bf2b96048783b152b5b6451494052b0d784d1af0cb9492b395df8e943224548daa7cc13294424e2aa76cd58ade8a0b30aa1ce27559f99a614663be19bbfd34f48f38573757932be84f3976d8dd1fd6387fddd9b9881fa9d79bac13afc2570aaa1580c364d5d1eee26e55d7a5abc7d4ea953d705e4de30bb462a089b0c6c5dfbe072cfaabc505698fa41a58b7ac81c5bb37428797e06942a90644ed2b222da2fc22c2d0e5f006eb5331344cb7bd4af6def87be") r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x10001}, 0x8) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f00000002c0)="78bb6f9e64225085782e58890ac8dc04a1149a597e105593a3fc0b6bd03373216c4e075d3114c1bc9f2d8cb452f57ea9da7b24125a34db0b9f96289fbfbe8a41dba12002e85a22baee834d8b6e5d63898e8257f197c630831a33672aabcb6c3559c95cdf26") shmget(0x2, 0x2000, 0x42, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x4100, 0xfff, 0xd5d, r1}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r4, 0x6, 0x4, 0xd05e, 0x0, 0x2, 0x5, 0x5, {@in6={{0x1c, 0x1c, 0x3, 0x18c6d02, @empty, 0x3}}, r2, 0x2, 0x6, 0x9, 0x8, 0x6cb8625f}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r4, 0x7be4, 0xf, 0x7, 0xffffffff}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x2, 0x2000, 0x80000000, 0x4, r5}, &(0x7f0000000640)=0x10) ioctl$DIOCRCLRASTATS(0xffffffffffffff9c, 0xc4504448, &(0x7f0000000740)={{"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", "f37831bac39f85cbc26b3f040178e817c940bb647b8cdc4c9ef29830083bad54", 0x92e, 0x6}, &(0x7f0000000680)="6242fe0c88ca9a5a9bbc0f9ed8454b7cf937a2280eb26dbe4fbb2a97fb6445ec90dce6f867b6307aeca4253bba65a829748e067b4130431e0565b1ebefeb15e311cb2e6175a5d29c2364de65979a703e878bdfa79053c0b0faa1982437528ea7a7b5b9efae1bfec1b042877f53dce7d86a68cdfe9130b046c620370b3b8dc123e37ad713680d7842d5fe990a295bfdb60a437cf0e194de062569800cbc84e74f569e252afca53c00049e16aaee3d1fd9b6a5", 0x3, 0x5, 0x7, 0x81, 0x9, 0x0, 0xdb, 0x5b3b}) write(r0, &(0x7f0000000bc0)="52a28c9579765379f2a1a327921c3c8fb6ab566c018b295a163701390d1d732f8bad5ae3c69959ce4a83e137ccb81ceb20d251a6a9c5ab22bc8f887708b36d382320df1a92c87ef711d3cc9f4494b543263bfd60248a28d25aede4f160e7aadbd1f0648d4b154e712a2ac140b9d03c1ff6ad8776ad146bcf414b", 0x7a) r6 = dup2(r3, r0) ioctl$DIOCGETALTQV1(r6, 0xc1304430, &(0x7f0000000c40)="759c70ada79962723cbac0fdca9eb3b9cea4fd5a6037e24a42fa3e789233ccbe6bb3bef43e75a353650163c8f90fab1a97dcb5c96e779dc60f1d77cd4edc") r7 = open(&(0x7f0000000c80)='./file0\x00', 0x2, 0xc1) fchmodat(r7, &(0x7f0000000cc0)='./file0\x00', 0x2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000d00)=""/150) 00:34:22 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x20) select(0x40, &(0x7f0000000080)={0xfc, 0x7b6, 0x40, 0x6, 0xfffffffffffff985, 0x7, 0x4, 0x2}, &(0x7f00000000c0)={0x7, 0x1f, 0x1f, 0x0, 0x6, 0x1, 0xfffffffffffffffc, 0x6}, &(0x7f0000000100)={0x4, 0x6, 0x0, 0x1, 0x5, 0x1, 0x3, 0x6}, &(0x7f0000000140)={0x3f, 0x6}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0xa2e, 0x4, 0x8, 0xc}, 0x14) semget(0x2, 0x3, 0x90) writev(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)="90da55ab9d0dfbd91d7dc23b60ad36f7", 0x10}, {&(0x7f0000000200)="a6c2088e65e7c84f27fb7cac9ecbf4213996b403cb49f847b924b18e5b00aec3cf74f86c31ea7580ecaf19161d7761f91ddc93afed0de7e02cfc9820e5fbc5e408ddbb5b9de10fa2d67c1455dcc31d06b8e5fbb19b38794f527cacf2399262a473bd0d80b54033fab7fc9a812a928680453840c0", 0x74}, {&(0x7f0000000280)="06b4452218f61ed9356eee735a2e7112daa22fb12bfd97213b8b5042a7ce5eb7c7e3f89b5a7661895f9749b1943c0ac006ed3d1ed6804e865341b4189335b9513bcb5461a018af35509175411f559fa542b8ffda780767f95bc93da657e82c41876cab18421e7f62b5b69801aa40d9e93d23553d7eb1ac056e6612e810260cbb8cbed0af263b308c3b943cc4f4deb5e9409e6150c56cc0", 0x97}, {&(0x7f0000000340)="ce0e85c8ac2b9a32d14e944afc9be2a72b0e2f73ba9154ca290d18a63df995efae245e8ce8dbc25a1080fb5a7bd1d47f65560ed0db20f68e55", 0x39}, {&(0x7f0000000380)="9a14286e5a98e6f64ad49f75f42b57e32302e0e32481e022c26f5ad7bcebf4e00a1a35dc8e504590c0a63fa1d2b9c7e86e4efebed572cf8bf6b6362c95e02e1b876cb07f0a80b823bb80d12f29a1c9fe52bd1e1f2e31fda69343aaff641d716605065d556661470b0491e90ce56435fe2b4c1cb102abd3bae1823b21214e0f5ade229a9359f271c37076111fddb7a1532545e32fbf5ef128213b89d6f31960e50fbf751288f94d4842b880a011de8e9dfd5d9783ca7171955ff8eddfc6e83a1fc16a1e765ced246969416dcacae393e3b8", 0xd1}, {&(0x7f0000000480)="bcbe2e14924c97369d68011c3968ae0f8f156a4143fe8bdf507b189913f68319c106dea611325926aa5b918c35d17c728d61302b", 0x34}, {&(0x7f00000004c0)="573b8b8943d40fbaeb76e9fdcebf9afb9bf1a1c922d7453c7697284d291a0a287f884b46f58ecee9a9d4fb8230054192efbbe9d63f49686bda528560dc73d7e233c5b5c52ae16c748e3a661d9a335e564e447e7d8d1c5976031bdf", 0x5b}, {&(0x7f0000000540)="e29627ab575603c8aa7a1a63e716883efe48e6a7668ec784ab9254f1c25c1d52", 0x20}], 0x8) r3 = accept(r0, 0x0, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x6, 0x8, 0x5, 0xffff, 0xfffffff7}, &(0x7f0000000700)=0xa0) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000740)=[0x7, 0x200, 0x7, 0xd928, 0x1000, 0x7, 0x7, 0x80000001]) r5 = accept(r0, &(0x7f0000000780)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000007c0)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x80010, r5, 0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000800)=0x81, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r6, r5, 0x1f, 0x27, &(0x7f0000000d00)={&(0x7f00000008c0)=[{&(0x7f0000000840)="8da1f184ee24bd98ce33876a0bc79ca36fb64352101de7d13161563cfc6a6537c52287603e09dacf26215d686ed2d34a799c62a190fc3c9b85fc0190a57ab95212a038611efe86086ba977d72e7ea01ba0", 0x51}], 0x1, &(0x7f0000000c80)=[{&(0x7f0000000900)="6a68c7c04e52d48814cc607255cc9be5939c09bfd7dc63a77a42e29a0707f69281ff656f0dbf938ae7839fe3b595c8cbc4bd200b283be9f2558a21f4e589294002a1f76e1988ad22bde59050c1df0cf0a55485283eb33920cbd72346961140c04229d5cc3cc996e0f0ad5dafc49740f301a6415e8298fcaa2133c0aa6c2a2336042707", 0x83}, {&(0x7f00000009c0)="e44e7db7120ff0582b36e6c2a65aeba927835808a03be4afeae2910548281144f691916a36eba2252d6cc97b7def08df06474e24cda63a047b723e7f9eacd9999d64ee46ff004378238d8f7433618ca4da58c1a1c34f665c6ff9f451b824ef1d026a6dc5eb43be3ae7cc73d4c3d2251c9acdfa429e5996c63007a75b04edda7d19c16d5b0477ae9865825dbc", 0x8c}, {&(0x7f0000000a80)="c229b6bbda81269d36381073cd03275a0a3bbaf5bfc1602724606d969dde33a52ea229b193daf6e77d3f42e628a43693663931d9fcf0b0bc6a35bc94f464538c6b70e4a2011fd57ff5f39e79ac08a60c13fe53629be0d87f0a7211f3b491021c1cb1b56162fbed71330697b3c6c377b78be1a167e11a1e868f7cc282a085ad9e4e28a890be1d13f9466b27c99d3de91dfa5421f0fd4b8b36c1c3545a6d", 0x9d}, {&(0x7f0000000b40)="685eafd5e049bd6c21144cb4dab6d333336028296af3fa6cda86d8084051ca983a378e8ec31796c25be98946c6f67347a232171569a2bb990eb9b883ee4e6acee977ce37574bd7097df4d334f89a5fdae18b6f1f87e48fdd85ebed9f758e8c58e545b565dc1247c9bfb64d548f1d43649a2c8fee81fc0986db4013e09aef608fc8dd", 0x82}, {&(0x7f0000000c00)="5b2302b7209c081b99e0c44aa95c7bc3341257057bc64b51d21b0ec2e5da4d7a6b3faed2eda0245cb5b2a661f385b0037475a11ada863b836cdf836fba79954436e8e0759df41059249ec2afa699380146b18239ffcb55d3d1ebb2a07d362b89d500a8b0cf7e63790f9e364c70e58e", 0x6f}], 0x5}, &(0x7f0000000d40), 0x19) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000d80)={@in={{0x10, 0x2, 0x2, @multicast2}}, r4, 0x1, 0x1, 0x1ff, 0xc5ae, 0x7366}, &(0x7f0000000e40)=0xa0) r7 = dup(r2) openat(r7, &(0x7f0000000e80)='./file0\x00', 0x180204, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000ec0)='htcp\x00', 0x5) r8 = open$dir(&(0x7f0000000f00)='./file0\x00', 0x40000, 0x134) futimesat(r8, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={{0x0, 0x40}, {0x5, 0x200}}) 00:34:22 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x45fe2e99, 0x1}, &(0x7f00000000c0)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = fcntl$dupfd(r0, 0x11, r2) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x23e, 0x9}, {0x4, 0x4}}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) r4 = socket(0x17, 0x10000000, 0x0) setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000240)=0x401, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000280)={0xb11}, 0x4) chflags(&(0x7f00000002c0)='./file0\x00', 0x400012) r5 = shm_open2(&(0x7f0000000300)='./file0\x00', 0x400, 0x2, 0x0, &(0x7f0000000340)='\\\x00') ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000380)="51d5dff0a53f93b047aaade54352d1ad4f8590680a6d4a62d36f1912112b4e9c7277ec496a14213466b08e08f42ca59914fb86fa086e9d43886b656c8ee026d0f091a3aae7ce71cc46ef1ef0163b54f8dd9efa6745a5f46b0bdfd6afcd86ed2fb0a4d09fa4941880020efc4d372e3cd5abb9063abe7a845f82d59da160f14c1714fe19c02f5e3b201c873875268992fb055009fa42597537dcca371db9291c20a67e4cd0b3b450ab0679a001") dup2(r5, r3) socket$inet6_udp(0x1c, 0x2, 0x0) r6 = accept4$unix(r2, &(0x7f0000000440)=@abs={0x8}, &(0x7f0000000480)=0x8, 0x20000000) accept(r6, &(0x7f00000004c0)=@un=@abs={0x8}, &(0x7f0000000500)=0x8) clock_nanosleep(0xf, 0x0, &(0x7f0000000540)={0x80000001, 0x7}, 0x0) freebsd11_fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000580)='./file0\x00', r7, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 00:34:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x7}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="f6", 0x1}], 0x1}, 0x0) dup2(r0, r1) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffff80004e73518) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4817 exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002653d1c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4343 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002653d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 stack backtrace: #0 0xffffffff811070fc at witness_debugger+0x8c #1 0xffffffff81108c36 at witness_warn+0x666 #2 0xffffffff81707415 at trap_pfault+0xb5 #3 0xffffffff8170641d at trap+0x41d #4 0xffffffff816c6e88 at calltrap+0x8 #5 0xffffffff82c3383c at sctp_add_to_readq+0x4dc #6 0xffffffff82c34c0d at sctp_ulp_notify+0xe6d #7 0xffffffff82c37141 at sctp_report_all_outbound+0xd51 #8 0xffffffff82c3759f at sctp_abort_notification+0x11f #9 0xffffffff82bc6b63 at sctp_process_control+0x8983 #10 0xffffffff82bbd62b at sctp_common_input_processing+0x7db #11 0xffffffff82c2a290 at sctp6_input_with_port+0x300 #12 0xffffffff82c2a2ff at sctp6_input+0x1f #13 0xffffffff81388321 at ip6_input+0x1821 #14 0xffffffff8124610d at swi_net+0x20d #15 0xffffffff80ff98af at ithread_loop+0x33f #16 0xffffffff80ff4ba3 at fork_exit+0xb3 #17 0xffffffff816c7ede at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x170 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81027b32 stack pointer = 0x0:0xfffffe000364c080 frame pointer = 0x0:0xfffffe000364c0b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor efl ags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) trap number = 12 panic: page fault cpuid = 0 time = 1601080463 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364bce0 vpanic() at vpanic+0x1c7/frame 0xfffffe000364bd40 panic() at panic+0x43/frame 0xfffffe000364bda0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000364be20 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe000364be90 trap() at trap+0x41d/frame 0xfffffe000364bfb0 calltrap() at calltrap+0x8/frame 0xfffffe000364bfb0 --- trap 0xc, rip = 0xffffffff81027b32, rsp = 0xfffffe000364c080, rbp = 0xfffffe000364c0b0 --- __mtx_assert() at __mtx_assert+0xc2/frame 0xfffffe000364c0b0 sctp_add_to_readq() at sctp_add_to_readq+0x4dc/frame 0xfffffe000364c110 sctp_ulp_notify() at sctp_ulp_notify+0xe6d/frame 0xfffffe000364c180 sctp_report_all_outbound() at sctp_report_all_outbound+0xd51/frame 0xfffffe000364c200 sctp_abort_notification() at sctp_abort_notification+0x11f/frame 0xfffffe000364c250 sctp_process_control() at sctp_process_control+0x8983/frame 0xfffffe000364c6d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000364c860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe000364c960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe000364c980 ip6_input() at ip6_input+0x1821/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1486366(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810dc0e0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364bcc0 rbp 0xfffffe000364bce0 rsi 0 rdi 0xffffffff810dc116 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf ll+0x9e r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff819366e8 r15 0xffffffff819366e8 rip 0xffffffff810d0d17 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1486366(%rip) db> show proc Process 12 (intr) at 0xfffff80004311520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82509d10 ABI: null reaper: 0xffffffff82509d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250a960 (map 0xffffffff8250a960) (map.pmap 0xffffffff8250aa20) (pmap 0xffffffff8250aa80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 L *sctp-in 0xfffff800040c8000 [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 811 768 768 0 S sbwait 0xfffff80004e71d14 arp 810 765 765 0 S sbwait 0xfffff80004e701d4 arp 809 799 809 0 Ss select 0xfffff8001b607ac0 dhclient 808 767 767 0 T (threaded) syz-executor.3 100124 s syz-executor.3 100125 L *sctp-tc 0xfffff8000483db40 syz-executor.3 804 1 804 0 Ss select 0xfffff80004a9c840 dhclient 799 785 424 65 S select 0xfffff8001b748540 dhclient 795 764 764 0 S sbwait 0xfffff80004e70594 ndp 785 424 424 0 S wait 0xfffff80004d04000 sh 768 762 768 0 Ss wait 0xfffff8001b2e2000 syz-executor.2 767 762 767 0 Ss nanslp 0xffffffff8252a801 syz-executor.3 765 762 765 0 Ss wait 0xfffff80004d04520 syz-executor.1 764 762 764 0 Ss wait 0xfffff80004d05a40 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffff8000453b880 syz-fuzzer 100106 S uwait 0xfffff80004a9be00 syz-fuzzer 100107 S uwait 0xfffff80004a9bf00 syz-fuzzer 100108 S kqread 0xfffff80004c61100 syz-fuzzer 100109 S uwait 0xfffff80004a9e180 syz-fuzzer 100110 S uwait 0xfffff80004a9b500 syz-fuzzer 100111 S uwait 0xfffff8000447a480 syz-fuzzer 100112 S uwait 0xfffff8001b748600 syz-fuzzer 100113 S uwait 0xfffff8000453b280 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001b4af5c8 csh 758 682 758 0 Ss select 0xfffff8001b7486c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b5f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b5fcb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b620b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b624b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b628b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b62cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004b610b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004b614b0 getty 732 1 24 0 S+ piperd 0xfffff80004d1d2f8 logger 731 730 24 0 S+ nanslp 0xffffffff8252a800 sleep 730 1 24 0 S+ wait 0xfffff80004d02520 sh 686 1 686 0 Ss nanslp 0xffffffff8252a800 cron 682 1 682 0 Ss select 0xfffff8000447af40 sshd 495 1 495 0 Ds bo_wwai 0xfffff8001b46ff00 syslogd 424 1 424 0 Ss wait 0xfffff8001b2e1520 devd 423 1 423 65 Ss select 0xfffff80004a9cd40 dhclient 338 1 338 0 Ss select 0xfffff8000453b040 dhclient 335 1 335 0 Ss select 0xfffff80004a9d4c0 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800043dca40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004d88ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263dec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d52f0 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c512f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e41390 [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 L *sctp-in 0xfffff800040c8000 [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 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 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040ed600 [thread taskq] 100012 D - 0xfffff800040ed300 [inm_free taskq] 100013 D - 0xfffff800040ed200 [kqueue_ctx taskq] 100014 D - 0xfffff800040ed100 [aiod_kick taskq] 100017 D - 0xfffff800040ecb00 [in6m_free taskq] 100024 D - 0xfffff800040ec500 [firmware taskq] 100029 D - 0xfffff800040ec400 [crypto_0] 100030 D - 0xfffff800040ec400 [crypto_1] 100044 D - 0xfffff800040ebc00 [vtnet0 rxq 0] 100045 D - 0xfffff800040ebb00 [vtnet0 txq 0] 100046 D - 0xfffff800040eba00 [vtnet0 rxq 1] 100047 D - 0xfffff800040eb900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040eb200 [mca taskq] 100056 D - 0xffffffff81cdc281 [deadlkres] 100062 D - 0xfffff80004b9e200 [acpi_task_0] 100063 D - 0xfffff80004b9e200 [acpi_task_1] 100064 D - 0xfffff80004b9e200 [acpi_task_2] 100066 D - 0xfffff800040ec300 [CAM taskq] db> show all locks Process 811 (arp) thread 0xfffffe0026495800 (100119) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e71cb8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 810 (arp) thread 0xfffffe002649c700 (100117) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e70178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 808 (syz-executor.3) thread 0xfffffe00263d6c00 (100125) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001be77968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493ded8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001be77988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 Process 795 (ndp) thread 0xfffffe001dfb5a00 (100114) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e70538) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 495 (syslogd) thread 0xfffffe002475f800 (100098) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001b46fe00) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3491 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffff80004e73518) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4817 exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002653d1c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4343 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002653d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001be76488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 550 1162K 610 vfscache 4 1025K 4 pcb 34 546K 86 inodedep 34 529K 92 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 266K 879 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 21 149K 57 pagedep 13 131K 30 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 BPF 22 36K 22 kdtrace 180 35K 1689 umtx 270 34K 270 temp 35 33K 1745 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 71 24K 71 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 40 14K 40 bus-sc 30 14K 1405 ether_multi 162 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 in6_multi 77 10K 77 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 60 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 60 6K 816 vt 11 6K 11 plimit 22 6K 348 cred 22 6K 200 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 24 4K 24 diradd 28 4K 59 ip6ndp 18 4K 19 session 26 4K 35 pgrp 26 4K 35 hhook 13 4K 13 sctp_atcl 6 3K 8 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 526 indirdep 10 3K 10 select 20 3K 20 uidinfo 3 3K 7 sctp_stro 2 2K 4 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 1887 freefile 16 2K 27 ipsec-saq 2 2K 2 lockf 19 2K 29 sctp_ifa 15 2K 17 Unitno 29 2K 46 mkdir 13 2K 36 CAM XPT 22 2K 543 in_multi 6 2K 7 dirrem 5 2K 29 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 18 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 mbuf_tag 27 1K 93 sctp_ifn 6 1K 17 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_timw 2 1K 2 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 13 1K 158 sctp_atky 8 1K 12 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 27 freefrag 1 1K 6 tcpfunc 2 1K 2 pmchooks 1 1K 1 filecaps 5 1K 69 soname 4 1K 3047 sctp_athm 6 1K 8 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_map 4 1K 8 entropy 2 1K 38 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 7 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 7 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 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 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 26 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 xform 0 0K 0 lDevFlags * malloc 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 190 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13583 ioctlops 0 0K 92 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 598 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 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 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 diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 65536 65536 4 107 175 0 1 7274496 0 32768 32768 0 112 112 0 1 3670016 0 mbuf_packet 256 8196 1456 904392 0 254 2470912 0 16384 16384 13 125 170 0 1 2260992 0 512 512 4174 130 4614 0 30 2203648 0 BUF TRIE 144 181 13287 604 0 62 1939392 0 RADIX NODE 144 12286 115 53484 0 62 1785744 0 4096 4096 335 1 494 0 2 1376256 0 128 128 9332 123 9364 0 126 1210240 0 mbuf_jumbo_page 4096 0 254 13 0 254 1040384 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 7184 10 7184 0 126 805728 0 8192 8192 11 77 120 0 1 720896 0 sctp_asoc 2288 2 253 4 0 254 583440 0 tcpcb 1040 4 513 10 0 254 537680 0 socket 960 27 481 1241 0 254 487680 0 sctp_ep 1280 4 251 4 0 254 326400 0 256 Bucket 2048 139 13 1471 0 8 311296 0 VM OBJECT 264 1136 34 13227 0 30 308880 0 VNODE 496 536 40 566 0 30 285696 0 4096 4096 9 58 464 0 2 274432 0 mbuf 256 457 571 448540 0 254 263168 0 4096 4096 59 3 813 0 2 253952 0 ripcb 488 2 510 5 0 254 249856 0 tcp_inpcb 488 4 508 10 0 254 249856 0 udp_inpcb 488 7 505 143 0 254 249856 0 THREAD 1792 124 11 125 0 8 241920 0 256 256 793 47 1136 0 62 215040 0 DEVCTL 1024 12 196 125 0 0 212992 0 1024 1024 116 84 1285 0 16 204800 0 64 64 2712 375 2718 0 254 197568 0 16 16 11833 417 11883 0 254 196000 0 sctp_raddr 736 3 261 4 0 254 194304 0 128 128 1217 178 24706 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4472 442 4551 0 254 157248 0 MAP ENTRY 96 1336 302 39820 0 126 157248 0 FFS2 dinode 256 501 69 528 0 62 145920 0 vmem btag 56 2263 101 2263 0 254 132384 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 8 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 11 499 1055 0 254 130560 0 ksiginfo 112 45 999 1116 0 126 116928 0 2048 2048 11 45 2851 0 8 114688 0 128 128 676 161 1747 0 126 107136 0 VMSPACE 2536 35 7 790 0 4 106512 0 128 128 617 158 3531 0 126 99200 0 S VFS Cache 104 612 285 1154 0 126 93288 0 FFS inode 160 501 74 529 0 62 92000 0 PROC 1312 57 9 811 0 8 86592 0 128 Bucket 1024 45 38 218 0 16 84992 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 5 35 50 0 8 81920 0 filedesc0 1080 58 12 812 0 8 75600 0 g_bio 408 4 176 5199 0 30 73440 0 64 64 605 466 1124 0 254 68544 0 64 64 581 490 2447 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 4096 4096 12 4 26 0 2 65536 0 512 512 61 59 119 0 30 61440 0 64 Bucket 512 60 44 990 0 30 53248 0 64 64 269 550 1057 0 254 52416 0 256 256 137 58 928 0 62 49920 0 256 256 80 115 374 0 62 49920 0 32 Bucket 256 42 153 405 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12328 0 16 49152 0 512 512 69 27 70 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 4096 4096 10 0 10 0 2 40960 0 4 Bucket 48 11 829 6226 0 254 40320 0 clpbuf 832 0 48 139 0 16 39936 0 sctp_readq 152 2 258 2 0 254 39520 0 pipe 760 21 29 298 0 16 38000 0 64 pcpu 8 4139 469 4141 0 254 36864 0 selfd 64 37 530 4920 0 254 36288 0 64 64 61 506 13251 0 254 36288 0 64 64 190 377 194 0 254 36288 0 64 64 1 566 20 0 254 36288 0 64 64 14 553 14 0 254 36288 0 128 128 66 213 66 0 126 35712 0 128 128 1 278 146 0 126 35712 0 128 128 141 138 211 0 126 35712 0 128 128 9 270 9 0 126 35712 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 17 118 512 0 62 34560 0 256 256 35 100 103 0 62 34560 0 256 256 65 70 991 0 62 34560 0 256 256 24 111 204 0 62 34560 0 256 256 29 106 47 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 6 10 7 0 8 32768 0 2048 2048 3 13 3 0 8 32768 0 1024 1024 3 29 10 0 16 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 22 10 36 0 16 32768 0 1024 1024 9 23 9 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 512 512 6 58 33 0 30 32768 0 512 512 44 20 44 0 30 32768 0 512 512 22 42 531 0 30 32768 0 512 512 5 59 5 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 sctp_stream_msg_out 112 1 287 2 0 254 32256 0 KNOTE 160 34 166 36278 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 4 584 14 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 299 583 2195 0 254 28224 0 TURNSTILE 136 136 53 136 0 62 25704 0 8192 8192 2 1 4 0 1 24576 0 4096 4096 2 4 192 0 2 24576 0 rtentry 176 33 105 37 0 62 24288 0 rl_entry 40 38 568 38 0 254 24240 0 vtnet_tx_hdr 24 0 1002 443424 0 254 24048 0 Files 80 196 104 6771 0 126 24000 0 8 Bucket 80 40 260 12771 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 136 120 136 0 126 22528 0 udpcb 32 2 628 143 0 254 20160 0 PWD 32 16 614 105 0 254 20160 0 32 32 43 587 71 0 254 20160 0 32 32 12 618 29 0 254 20160 0 32 32 229 401 1050 0 254 20160 0 32 32 42 588 2706 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 18 612 166 0 254 20160 0 16 Bucket 144 42 98 147 0 62 20160 0 2 Bucket 32 282 348 7946 0 254 20160 0 procdesc 136 2 143 8 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 2 6 2 0 8 16384 0 2048 2048 2 6 2 0 8 16384 0 1024 1024 1 15 1 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 497 503 1671 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 999 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 13 737 209 0 254 12000 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 23670 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 44 706 329 0 254 12000 0 16 16 3 747 3 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_chunk 152 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 296 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 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 rentr 24 0 0 0 0 254 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0