Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts. 2020/11/24 14:45:19 fuzzer started 2020/11/24 14:45:19 dialing manager at 10.128.0.248:55042 2020/11/24 14:45:19 syscalls: 544 2020/11/24 14:45:19 code coverage: enabled 2020/11/24 14:45:19 comparison tracing: enabled 2020/11/24 14:45:19 extra coverage: support is not implemented in syzkaller 2020/11/24 14:45:19 setuid sandbox: support is not implemented in syzkaller 2020/11/24 14:45:19 namespace sandbox: support is not implemented in syzkaller 2020/11/24 14:45:19 Android sandbox: support is not implemented in syzkaller 2020/11/24 14:45:19 fault injection: support is not implemented in syzkaller 2020/11/24 14:45:19 leak checking: support is not implemented in syzkaller 2020/11/24 14:45:19 net packet injection: enabled 2020/11/24 14:45:19 net device setup: support is not implemented in syzkaller 2020/11/24 14:45:19 concurrency sanitizer: support is not implemented in syzkaller 2020/11/24 14:45:19 devlink PCI setup: support is not implemented in syzkaller 2020/11/24 14:45:19 USB emulation: support is not implemented in syzkaller 2020/11/24 14:45:19 hci packet injection: support is not implemented in syzkaller 2020/11/24 14:45:19 wifi device emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8155f420(0xffffffff826434e0) 0.004852851 s Expensive timeout(9) function: 0xffffffff81143310(0) 0.030309997 s 14:46:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000100)="8e3eef89aed5a1f20b627416d40574302e23be95") 14:46:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000015c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c}], 0x38}, 0x0) 14:46:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000100)) 14:46:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0xa0) 14:46:02 executing program 0: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/81) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) 14:46:02 executing program 0: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="287ce8") r1 = getuid() setresuid(0xee01, r1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r1, 0x0, r1, 0x0, 0x40, 0x3}}) r2 = getuid() r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000200)={r7, 0xfffd, 0x5e, "666e13ea20883d7618c180d38cdb6af00d79f6138079fd54033f97793659989cd893d7c0a655e11c56e9e9ff15a0144940670fccea56e719ecb63524852dbdd40f46f89b1c12bbdb94e669ac2c04ccf56691070de42de1b28192f995308d"}, 0x66) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x3}, &(0x7f0000000180)=0x8) setresuid(0xee01, r2, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r2, 0x0, r2, 0x0, 0x40, 0x3}, 0x0, 0x31d8}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x20800934, 0x0, 0x0, r2, 0xffffffffffffffff, 0x0, 0x20}, 0x0, 0x4100007}) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x46) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800933}}) 14:46:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0xdf, &(0x7f00000000c0)={@broadcast, @random="f25f6ea59849", [{[{0x88a8, 0x5, 0x0, 0x3}], {0x8100, 0x1, 0x1}}], {@ipv6={0x86dd, {0x1, 0x6, 'o,D', 0xa1, 0x0, 0x0, @mcast1, @mcast1, {[@dstopts={0x3d, 0x3, [], [@generic={0x1c, 0x1d, "b9503bf863f6cbab61709d1c8ff7e57bd36601f5ef61f5455b88a3fe69"}]}, @hopopts={0x44}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x200, 0x16e, "8a56e772333003291460d40012205febe425a35968c21e78a8db07fa80c81edae583a10b566773579b2de1bd85705c7f2fe23d2a2163c426442ec95b15fc1d234dd1a95d5f1c5fd8f5f64e33081cb0c7616b1a27d1c82709518112ec32d2f75c4ff31b7d71cd42dc8c"}}}}}}) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @mcast2, 0x9}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="ad881a251659dbd48052b53eaa6eeb4d53d01665d7a01bbfdc3d5e25e11a987ecf13dae1944e0c34de443607b5573cbe88df0c71ee75d60b2d92c1396d853ee082eeba1fbd323921faa8bed358b376f5524fcbe1c0b7f8b0b4f1e4d654582b148af6b4a8c53d4db40c0e030c2578384dbbaec4d55f949b634fbfff399da375493485fb82f2ec8249", 0x88}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}], 0x38, 0x88}, 0x8) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x40, 0xc4) r2 = freebsd12_shm_open(&(0x7f00000003c0)='./file0\x00', 0x400, 0x64) pwritev(r2, &(0x7f0000001840)=[{&(0x7f0000000400)="789da3898349127b6bf27aeee5323b632971f3ba71577b52f9efd34d1e4cf2b214b9c0d1a7898a6cdfaff6e64a0a2b616a1879fb6cdce1f90a1110360c2c80694d561caa8e60da1114", 0x49}, {&(0x7f0000000480)="c522d3f99d34922f5bd47320114bd0b3a3a62eb8722a9192d47ab125dd236ff0e806c81c2e2c7d0da6a6d9ae8bf2f6f8183350eb9f206817ec7d05e28ec06288b6eec41858893aecad1bab4fc5495215292c5d1db290577264543b", 0x5b}, {&(0x7f0000000500)="dc64559a4b594f6c465ff1da80312e3ff0a56ab32fcf3f52874ea99156c880aef669b02d6f83e69665f0c35561ff76e58966bb8e6611e72b94445f771df3b3b08b7418fde2a4dd8a58c5fb", 0x4b}, {&(0x7f0000000580)="b231fb6e4d3b930a064b175df63fb07c843a64472c0007a565296505f49d71e44392fccb6ff71e6e3621ce43ae8cd5ec1f3ccb60c246fb9a669a61fe3fcb49830b24ef1620b60f06bc74ec21831a65fb1f206beb0a8c7e36a7f7c508f7e231f076ec50c51ba25f311f7e4e2bae2be84e02a699dce881ea65bf2881ce515c59be97cc9946fb16998a569bb1bbee289493cd4824301a13", 0x96}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="778000323f9b231a813d04f2864b93b6d5a37e05d938774e7aed62dfe01429afd0be955e55ab0d9ef4ead047e674e208fbf930d69f48ca711be390b0543e77480c7ac631f31ca0b1ec81f938668ffb3a489d403f41c284380d7caab00229784d00fc696581d91f8915a7128f960599e3f7a5a48b2f242aa06f5c93cd4eeef91d4fc5073c8cf6a33728b2bfd0e283d05a4719683131a7a4e6f52cb9bb24134af3295a8b33aa93917b8ace4279e9", 0xad}, {&(0x7f0000001700)="b226820ee6f2112a50d1c5fc5b7f61de95397ead1e814f72f7036fa9be416b7fe286827c3918c6e7147923f0be8f16a2af33208a9c18ba5229d526e8afffa2426e4c6742d8c77ea1ff74228d28d66e5f5cceed3a2926b8be8e353e18ca1d84ccab66a2aff797341042fe091e5bb023efd778d7d56ab63aebe9da9888c03dbeaade0f287f4acdbd7e36ebe7", 0x8b}, {&(0x7f00000017c0)="84914c65ff6a8186b51f1cea2eb651a01df97c7a8c36bdba9100aa0a941357a8a2f18169712c8fdbe418dbccdcf82a2ab009987433ff2df3bf12d435719e65ced5ff020f119afde503d01b606fe20cefd03e06b92e0a563944dbd3b5eb296952a1fc77", 0x63}], 0x8, 0xff) open$dir(&(0x7f0000001880)='./file0\x00', 0x100, 0x4) fchdir(r1) shutdown(r0, 0x1) r3 = openat(r0, &(0x7f00000018c0)='./file0\x00', 0x800, 0x4) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000001900)="cc35f4c66f71f6a742871870e3ac33a826d2b5d31073ee72cf419f770f13197b21ffbb09e3f45df88e20877baabc80cf4041ddfd17299e8e02c7938a2786150f22bdd8465698e00f0634462c6bc0b6f499560ec0f8be3b0bfd614fc25ea68d313198cdf54ff115ff015a553c41782cd1626567bc2fe1e2bf034d947a7daccbd2e1d5123daefc1b5eea5e7894006f4a6407295f063eabbd0d54d9") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000019c0)={0x0, 0x9, 0x4, [0x4, 0x7, 0x6, 0x200]}, &(0x7f0000001a00)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001a40)={@in6={{0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xffff8000}}, r4, 0x52, 0x1, 0x2, 0x1f2f, 0x81, 0x82}, &(0x7f0000001b00)=0x94) socketpair(0x1, 0x2, 0x2, &(0x7f0000001b40)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001b80)={r5, 0x9}, 0x8) fcntl$setflags(r0, 0x2, 0x0) bind$unix(r3, &(0x7f0000001bc0)=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000001c00)="e0fa82aa190da3bf2ed509d1516947576f26a8e3794df65ccfafec7fe4e6e06d3aae3fcf9c2aa17e54afd2984217dc1aec6e61b7242a7ba2528921f49cfa47ac0044d0f8fb1d2ca46307f2171047cd58cc82da36f06cd5da019ff3133a9ec66cfacbffb890f0ad1e5768bac89fe33f7ebc97d92235f89c673798e67309e26263633e7cb5574503a8dcb7f7953bf1e144fa5b560d530be4fdf95d24562b0b61cd2c8faef7e29d29d6b02e3d5d953a58175893ceaea153d7acad71f1a9f6d18f84d25e33306d8ef41c5d7561516c96f0a1c9046ad13cbe0f722ed1f0701d1f3457a7775ef6f5ae90") syz_emit_ethernet(0x10c, &(0x7f0000001d40)={@empty, @random="25c0d1f4175e", [{[{0x88a8, 0x0, 0x1, 0x1}]}], {@ipv4={0x800, {{0x7, 0x4, 0x2, 0x2c, 0xf6, 0x66, 0x4, 0x5, 0x8b, 0x0, @empty, @multicast1, {[@ssrr={0x89, 0x7, 0xfc, [@multicast2]}]}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x1, 0x0, 0xb, 0x10, 0x8, 0x0, 0x80, {[@fastopen={0x22, 0x3, '\v'}, @eol, @window={0x3, 0x3, 0x5}, @mss={0x2, 0x4, 0x3}, @timestamp={0x8, 0xa, 0x3f, 0x2}, @eol]}}, {"246eca9dffa3a2ebc52266b1d2f7320411d58ab1ca3544380d3f2f58d3eb0dc356490422bd2a94d7c86f21060f7625b527d41142e13a0212926c602e64c7e08704ba740490a5540894af070a3becfd58b01a1348a6be1f5ae8a80655ed0489aadc887ea9311fd9c02014fc06e4c8219e6b004ddf72220331ff8c90d2521431c726b13475c8f4127203fad086f5543a057c66bf9e48c47fd8edaecc40b8a5cb4ebf637d3f8feb506c586ae1cea9b1"}}}}}}) 14:46:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socket$inet6(0x1c, 0x3, 0xe8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r1) sendfile(r0, r3, 0x0, 0x0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000340)={{0x20800197}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208000ad}}) 14:46:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x712, 0x0) flock(r0, 0x40000003) r1 = open(&(0x7f0000000000)='./file0\x00', 0x712, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080005f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800206, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000080)=@un=@file={0x6e, 0x0, ""/108}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/21, 0x15}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/204, 0xcc}, {&(0x7f0000001500)=""/204, 0xcc}, {&(0x7f0000001600)=""/208, 0xd0}, {&(0x7f0000001700)=""/241, 0xf1}], 0x9, &(0x7f0000001880)=""/65, 0x41}, 0x0) 14:46:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in={0xfffffee5, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x6, "bfcc3714773803e153315534044f7361"}, 0x14) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r1 = dup2(0xffffffffffffff9c, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) posix_fallocate(r2, 0x6, 0x5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfffffffa}, 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080094e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc}, 0x0, 0x0, 0x80000000}) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x20, &(0x7f0000000100)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20800939, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88}, 0x2}) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[], 0x8c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:02 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:02 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:03 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) accept4$unix(r0, &(0x7f0000000080)=@file={0x5e, 0x0, ""/92}, &(0x7f0000000100)=0x5e, 0x20000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r1, 0x40000003) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800094, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800092}}) 14:46:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xfff, 0x6dbf}, &(0x7f0000000140)=0x10) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0xd9) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800930}}) 14:46:03 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:03 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) r5 = semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() setresuid(0xee01, r8, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r8, 0x0, r8, 0x0, 0x40, 0x3}}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x1, r6, r7, r8, 0xffffffffffffffff, 0x14, 0x4}, 0x3, 0x9, 0x3}) 14:46:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:04 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="9348423c38ca5338b3fe6a2dff72ff057b45162b1f0be39e6415e03ece4e20fbf645e8b2b60881d89010fd8019b1403c100a82594679fd09b034f4a64f9517f4cf2da40dc2cb2a7aebcb428a63670287291600aa7e4172892c31ac31a8772340173d9d4fb24a51710e4d267327e597f51b62fa488ad8abe315a4f4a7bc5bde32c7bcdcf4e36575673c237aa8", 0x8c}], 0x1, 0xfffffffb) 14:46:04 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:04 executing program 1: syz_emit_ethernet(0xfff, &(0x7f0000000040)={@local, @random="2aef90021952", [{}], {@ipv6={0x86dd, {0x0, 0x6, "3f8480", 0xfc5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="eb8f4426fe0b9aed5d7b1bdb1cfe0743", {[@hopopts={0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x1ef, [], [@enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @generic={0x0, 0x22, "15c3b8ff3f8c5ea7d1874f3fcd77e00ecea443fe971cf2f629c6a7c6852eaa90d721"}, @generic={0x0, 0x7b, "d8e9eea8ca9cd8605874cf6471a0cd26f07f9e0bacaa79288a1499001a6c54802c4a6797281fe0afa6ff14631929f8aff3e5626da4a9f3e47366698ba2e95c5d69ccf2d94fbd21bb1f0b657189ff5580efa74ece979a1ed371eef3bf6a69fd7eccfdbcac2e7b4ed7a446d53652be2713cfe3e4c70faf91faf187b3"}, @ra, @jumbo, @generic={0x0, 0x42, "c5862d65c7864d5e06667d219d3c90b322945282a3b454bfcc74409da8b92a4cd488cf8b0c9ba2d7c95ef2bc9d6d4e46f7f62b8af35364b382365db72e544967044e"}, @generic={0x0, 0xe7d, "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"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "5422369616491040a255f2378b14284b02444fce8575be48c140c3ab2f"}}}}}}) r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) getsockname$inet(r0, &(0x7f00000010c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001100)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000001140)={{0x1c, 0x1c, 0x2, 0xf4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x1c, 0x3, 0x81, @empty, 0x2}, 0x41, [0x8, 0x3ff, 0x1, 0x9, 0x5, 0xc226, 0x3, 0x101]}, 0x5c) 14:46:04 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) listen(r1, 0x554e) write(r0, &(0x7f0000000d80)="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", 0xff86) execve(0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x540000, 0x0, 0x0, 0xffffffffffffffff}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000001840)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092b}}) 14:46:04 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:04 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0x3, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @empty, @empty, @local={0xac, 0x14, 0x0}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000000)="5628e040e68365937e068d2f44fcbc1cea29d2ff7009fca7eac3305ccddc30a5801ea0c67fb74b7d3728d30bc1d2fe5e557384aaf743dd92a70aec74bd3c5dc5439cfbb1d38dc2880ad3fec0f37630e14508589d9ee844d7ebd63be3183bfc8ba1186c47757a14c22bd1fa26a6808d886a179fafc5ee503f821f1f3db7798e81c48afbf24b724a832ee9eb9905c6d8be5d59c12a2f4fc6fa01d7b1d3a75ab05331bc1bbdf0746eaa8636028ab5d4a6ee7e5f734590f3f514c3277db98d1b066e79932b796b179ffac79be9d3d2b8008a17c061572d22253df91d28d5e1ed0e392e93c2fc2f1c12274b00927890e9a16664") r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) setsockopt(r1, 0x8, 0x2, &(0x7f0000000180)="8f954b0b64dddabab620e1f72e143ef21ff0ee6a7db612efa22f9e393099509c3c5e8d029fcc454f110320df1839697ef2fa160904830d5b4070e0b2325fe79750b58a675a6b10f70de6c7903f4387078bb4b593e457f04a08cd5e0731cc28e20b93420be14fd6a8b6b3ea1a9c2cbf873320394159914eec1d16dacf300837e1267e1362cd85bad8461da8ce4da11bda57bbe3a8e16a901d623bfd7e1d51a6180a59893c7bef6d3b9d9f329478a471c201dce2e414c3873e21a3a8e2c153226dd796", 0xc2) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) 14:46:04 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) listen(r1, 0x554e) write(r0, &(0x7f0000000d80)="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", 0xff86) execve(0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x540000, 0x0, 0x0, 0xffffffffffffffff}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000001840)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092b}}) 14:46:04 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) r5 = semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() setresuid(0xee01, r8, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r8, 0x0, r8, 0x0, 0x40, 0x3}}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x1, r6, r7, r8, 0xffffffffffffffff, 0x14, 0x4}, 0x3, 0x9, 0x3}) 14:46:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, 0x0, 0x0) 14:46:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, 0x0, 0x0) 14:46:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x0, 0x2, @empty, 0xdf}, {0x1c, 0x1c, 0x0, 0x9, @loopback, 0xfb}, 0x20, [0x0, 0x5, 0x100, 0x3, 0xfffffff8, 0x9, 0x100, 0x4]}, 0x5c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000780)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) 14:46:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x0, 0x2, @empty, 0xdf}, {0x1c, 0x1c, 0x0, 0x9, @loopback, 0xfb}, 0x20, [0x0, 0x5, 0x100, 0x3, 0xfffffff8, 0x9, 0x100, 0x4]}, 0x5c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000780)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) 14:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, 0x0, 0x0) 14:46:05 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) r5 = semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() setresuid(0xee01, r8, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r8, 0x0, r8, 0x0, 0x40, 0x3}}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x1, r6, r7, r8, 0xffffffffffffffff, 0x14, 0x4}, 0x3, 0x9, 0x3}) 14:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:05 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) r5 = semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() setresuid(0xee01, r8, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r8, 0x0, r8, 0x0, 0x40, 0x3}}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x1, r6, r7, r8, 0xffffffffffffffff, 0x14, 0x4}, 0x3, 0x9, 0x3}) 14:46:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001680)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x1, 0x3, 0x40000000000000}, &(0x7f0000000180)=0x18) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) r5 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r6 = dup(r5) sendmsg$inet6_sctp(r6, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r7 = dup(r6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000100)={r8, &(0x7f00000000c0)}, &(0x7f0000000140)=0x8) 14:46:05 executing program 2: __semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xce}, 0x8) 14:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xfffd, 0xab7f}, 0x8) r1 = socket$inet_sctp(0x2, 0x8000000020000004, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x500, 0xd6, 0x4}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x8) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x3, 0x2, 0x1f, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x800}, 0x1c) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:06 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) r5 = getuid() setresuid(0xee01, r5, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r5, 0x0, r5, 0x0, 0x40, 0x3}}) 14:46:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x94, 0x20, 0x9, 0xd4, 0x3, 0xe0, 0x5d, 0x0, 0x7f, 0xf0}, 0xb) 14:46:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) socketpair(0x1, 0x2, 0x83, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x5, @rand_addr="2e894a6db6a4f7070a5ae713571c8404", 0xffffffff}, 0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) fchmod(r1, 0x0) recvfrom$unix(r3, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000, &(0x7f00000011c0)=ANY=[@ANYBLOB="0a012e2f66296c653000cc1718ad9ec4b11bcc4159a36fe4d658bb670ae16774e4b17e9af1f1f86768a859c393e38726254b2f3f4235f38ca9676f0ed926e25c48f8d9c936504da7a79aa1b22e47b60bbc2630c001f2261e841000e3afb19d7e0cd0459057ef63712c380f60c8591fc18c0c31927ace2daf5ae2d9479234b9238e3941bdf7fbae062db8cd75064ce59a633bfa8ad2894593997cae1b634097478d7799dd3159195fbf49d0697d8cd82c45b7b061ee84751fd36e4364f09ba2be7e059c"], 0xa) 14:46:06 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) r5 = getuid() setresuid(0xee01, r5, 0x0) 14:46:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x5, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0x3}, 0x8) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) 14:46:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c6382b3c4b9810900c5f7"], 0x1e2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0xa93e, 0x200, 0x400, 0xe7, 0x4000, 0x1, 0x200, 0xcd9b}, &(0x7f0000000080)=0x20) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10) 14:46:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:07 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) r5 = getuid() setresuid(0xee01, r5, 0x0) 14:46:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xd6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:07 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x40) r2 = getegid() setresgid(r2, 0xee01, 0x0) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000000)={{0x20800936, 0x0, 0x0, 0x0, r2}, 0x0, 0x0, 0x3}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) 14:46:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 14:46:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) 14:46:08 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) r5 = getuid() setresuid(0xee01, r5, 0x0) 14:46:08 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0xeb) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x855b}, &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) 14:46:08 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) r5 = getuid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, r5, 0x0, r5, 0x0, 0x40, 0x3}}) 14:46:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x0, &(0x7f0000000040)=0x41, 0x4) 14:46:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) 14:46:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x70a7}, 0x1c) 14:46:08 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, &(0x7f0000000080)=0x1c) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfffffff7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c) 14:46:09 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r2, &(0x7f0000000300)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) 14:46:09 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) 14:46:09 executing program 2: r0 = semget$private(0x0, 0x0, 0x40) r1 = getegid() setresgid(r1, 0xee01, 0x0) __semctl$IPC_SET(r0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0x3}) setresgid(0x0, 0xffffffffffffffff, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000000)) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000040)="f90dcb246e6cad4fae1bc435da89bd67927a2e08bb0d8c362b16bb80d21b7868c863d3e606b6d2aeb33c3e56db7f4ced213d7e06b4a6265fad418b3f39415d8f73f4921ba2d58ff5593012df26d1c85939a6019449e18aa3b1c8f8f24593") 14:46:09 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) freebsd11_fstat(r3, &(0x7f0000000280)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3aaa931e4369539c78d7"], 0xa) 14:46:09 executing program 2: r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) 14:46:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 14:46:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast1}, 0xc) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) 14:46:10 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) 14:46:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:10 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) semget(0x2, 0x0, 0x1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:10 executing program 2: socketpair(0x2, 0x0, 0x1, &(0x7f00000000c0)) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="c351e354172031e9999ee058cf4566752a7f38d4a199cfd640fd26e87bcaab527f11582d1f7beaafc452a618f413651b250b3d49622c5297be2f3213712d016dbd8ffbe8185232624c728ad3480e388d") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) socketpair(0x2, 0x10000000, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) r3 = dup(r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x8, 0x3, 0x3}, 0x94) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r4, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffce) 14:46:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="991600", 0x9}, 0x1c) 14:46:10 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) __semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0x208001c3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x49, 0x2, 0x2, @rand_addr}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x55, "0dad32cd150c39f412d287c813db63b61f2dede265192f4e6fbfad127bc4d691a3a280ea360e3e983c7459a1657f238e60a21ea4d127e08c40b9487ce60938122c5277bad0e2f6d2f2ca67af018806ac68082cd8fc"}, &(0x7f00000000c0)=0x5d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) 14:46:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffbb, 0x2, 0x10000, 0x10000}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xe}, 0x8) 14:46:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) socket(0x1, 0x5, 0x1a) 14:46:11 executing program 2: ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000040)="10020f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/203, 0xcb) connect(r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 14:46:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2036080000fe8000000000000000000000000000bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/122, @ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00\t\x00\x00\x00'], &(0x7f0000000200)=0x88) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) pipe2(&(0x7f00000000c0), 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:11 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@in={0xfffffffffffffff3, 0x2, 0x2, @multicast1}, 0x10) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:46:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) getpeername(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x2e) r1 = open$dir(&(0x7f0000000140)='.\x00', 0x80, 0xc8) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x82, 0x1600) socketpair(0x2, 0x2, 0x0, &(0x7f00000000c0)) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) shmctl$SHM_LOCK(r2, 0xb) 14:46:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) r1 = semget$private(0x0, 0x1, 0xe5) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) connect(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r0], 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000000100)=""/212, 0xd4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bindat$unix(r2, 0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 14:46:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000001680)={r7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x7ff, @mcast1, 0x1d}}, r7, 0x2, 0x1, 0x90, 0x384, 0xf76}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001680)={r8}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r8, 0x7fff}, &(0x7f0000000080)=0x8) connect(r3, &(0x7f0000000180)=@un=@file={0x0, 0x0, './file0\x00'}, 0xfffffffffffffec0) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8) r2 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r3 = dup(r2) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c00000000000000000000000009"], 0x1e2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xff, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r5, 0x7}, &(0x7f0000000180)=0x8) 14:46:12 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) semget$private(0x0, 0x1, 0xe5) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) fchdir(r1) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x20) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=0x81, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, &(0x7f0000000080)=0x10) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:12 executing program 2: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={0x2b, 0x0, [], [@generic={0xa5}, @ra={0x5, 0x2, 0x1}]}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f00000001c0)="82c7d6173456c23b521c8051f3b01d20e92a7d706706ccb866fbc93c562ee4260daf0c352969b38f6b542e6d362cc32a6b5942bbe7e5dcdcff", 0x39) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000080)={0x3b, 0x22, [], [@enc_lim={0x4, 0x1, 0xf0}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x7f, 0xf9, "867302b2edd39d7e10c9df2686826977a82aa5c90d937167f564029bca5085c9a74111b31627d7ad3f95163bde493c58346bd887bd53d8646e54b1073280626a3f8b37aae3248556aa8c9eb6bbce3a0693049dca3e3bd0d433efb5500e87ede6871155019b3b582bfbf8f49e888aa65c7e75b661ed86e3f5a8400258d4a7f5df3ad46062e917ae1e640786ed546cf91d0d302aac868545bfd5d64fb9ce010905541776c2898fe88cdd3b9c95be55ad96a0f149346d87a57656b99aeebb115f3a8f33fa1f89003252e8035b3aa1480e8f183b3c5182aea71d7b345acd654215ebc6a19a940652f71828a0523ed01cbd24bf50f0e1c1026cee4c"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x118) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) chflagsat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0xa4f6, &(0x7f0000000040)=[@in={0x10, 0x2, 0x1, @rand_addr=0x6}, @in={0x10, 0x2, 0x0, @rand_addr=0x5}]}, &(0x7f00000000c0)=0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x4, [0x0, 0x20, 0x3, 0x4b5]}, 0x10) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x7, &(0x7f0000000140)=[@in={0x10, 0x2, 0x1, @multicast1}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x1, @broadcast}, @in={0x10, 0x2, 0x0, @loopback}, @in={0x10, 0x2, 0x0, @multicast1}, @in6={0x1c, 0x1c, 0x0, 0xff, @ipv4={[], [], @rand_addr=0x7}, 0x8}, @in6={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1c, 0x0, 0x7, @rand_addr="3cfd3868bf5b0316d80fcbf7468c446b", 0x2}, @in={0x10, 0x2, 0x3, @loopback}]}, &(0x7f0000000280)=0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x9637, @mcast2, 0x1}, 0x1c) r2 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r3 = dup(r2) sendmsg$inet6_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x4, 0x200, 0x1]}, &(0x7f0000000080)=0xe) 14:46:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f93e43f, 0x3ff}, 0xc) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:13 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800215, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}}) 14:46:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connectat(0xffffffffffffff9c, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x208001f2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800204, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0xffffffff, 0x4) cpuset(&(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20800931}}) r3 = geteuid() setresuid(0x0, r3, 0xffffffffffffffff) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7}}) 14:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfa, 0x9, 0x8, 0x4, 0x0, 0x0, 0x81, 0x8, 0x3, 0x3, 0x3f}, 0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) 14:46:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote, 0x2}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800939}}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/35, 0x23}], 0x2, &(0x7f0000000200)=""/10, 0xa}, 0x41) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800933}}) 14:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x800, 0x1f}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x41cf}, &(0x7f0000000140)=0x8) r4 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r5 = dup(r4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r5) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x20f3, @mcast1, 0x5}, 0x1c) 14:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r2 = dup(r1) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x8}, 0x8) 14:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 14:46:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xf8}, &(0x7f0000000080)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x689dda3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x5}, &(0x7f0000000100)=0x10) connect(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c) panic: sleeping without a lock cpuid = 0 time = 1606229173 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255ea640 vpanic() at vpanic+0x1c7/frame 0xfffffe00255ea6a0 panic() at panic+0x43/frame 0xfffffe00255ea700 _sleep() at _sleep+0x611/frame 0xfffffe00255ea7b0 soclose() at soclose+0x21a/frame 0xfffffe00255ea830 _fdrop() at _fdrop+0x3a/frame 0xfffffe00255ea860 closef() at closef+0x2a1/frame 0xfffffe00255ea8f0 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe00255ea950 fdescfree() at fdescfree+0x585/frame 0xfffffe00255eaa30 exit1() at exit1+0x705/frame 0xfffffe00255eaaa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00255eaab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00255eabf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd6c0 KDB: enter: panic [ thread pid 993 tid 100138 ] Stopped at kdb_enter+0x67: movq $0,0x1487ca6(%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 0xffffffff810df450 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00255ea620 rbp 0xfffffe00255ea640 rsi 0 rdi 0xffffffff810df486 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002ce9ba10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819643fb r15 0xffffffff819643fb rip 0xffffffff810d3957 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1487ca6(%rip) db> show proc Process 993 (syz-executor.2) at 0xfffff8005086e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 814 at 0xfffff80004b7f528 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0023ba9000 (map 0xfffffe0023ba9000) (map.pmap 0xfffffe0023ba90c0) (pmap 0xfffffe0023ba9120) threads: 1 100138 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 993 814 814 0 RE CPU 0 syz-executor.2 989 766 766 0 S (threaded) syz-executor.1 100200 S nanslp 0xffffffff8252ed91 syz-executor.1 100357 S connec 0xfffff8005076a840 syz-executor.1 100360 S uwait 0xfffff80050647700 syz-executor.1 988 764 764 0 S (threaded) syz-executor.0 100208 S nanslp 0xffffffff8252ed90 syz-executor.0 100356 S connec 0xfffff800507fc840 syz-executor.0 100358 S uwait 0xfffff80050647500 syz-executor.0 986 849 849 0 D (threaded) syz-executor.3 100081 S nanslp 0xffffffff8252ed91 syz-executor.3 100353 D biowr 0xfffffe0003f22440 syz-executor.3 100354 S uwait 0xfffff80050892980 syz-executor.3 979 773 424 0 S nanslp 0xffffffff8252ed91 sleep 849 762 849 0 Ss nanslp 0xffffffff8252ed90 syz-executor.3 814 762 814 0 Ss nanslp 0xffffffff8252ed90 syz-executor.2 773 768 424 0 S wait 0xfffff80004b15000 sh 768 424 424 0 S wait 0xfffff80025fbf528 sh 766 762 766 0 Ss nanslp 0xffffffff8252ed91 syz-executor.1 764 762 764 0 Ss nanslp 0xffffffff8252ed91 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80004a22380 syz-fuzzer 100108 S uwait 0xfffff80004a22580 syz-fuzzer 100109 S uwait 0xfffff80004a22680 syz-fuzzer 100110 S uwait 0xfffff80004a22780 syz-fuzzer 100111 S kqread 0xfffff80025f6aa00 syz-fuzzer 100112 S uwait 0xfffff80025f4cf00 syz-fuzzer 100113 S uwait 0xfffff80025e31080 syz-fuzzer 100114 S uwait 0xfffff80025e31180 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8005009d5d8 csh 758 682 758 0 Ss select 0xfffff80025f4c640 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a48b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a4cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499c0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499c4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499c8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499ccb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000493d0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000493d4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80025f4c940 sshd 495 1 495 0 Ss select 0xfffff80025e31340 syslogd 424 1 424 0 Ss wait 0xfffff80004b15a50 devd 423 1 423 65 Ss select 0xfffff80025e31540 dhclient 338 1 338 0 Ss select 0xfffff80025e315c0 dhclient 335 1 335 0 Ss select 0xfffff80025e31f40 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f3528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814df4b0 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4d818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e46390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff8000433f300 [vtnet0 rxq 0] 100045 D - 0xfffff8000433f200 [vtnet0 txq 0] 100046 D - 0xfffff8000433f100 [vtnet0 rxq 1] 100047 D - 0xfffff8000433f000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b231 [deadlkres] 100062 D - 0xfffff800048c2200 [acpi_task_0] 100063 D - 0xfffff800048c2200 [acpi_task_1] 100064 D - 0xfffff800048c2200 [acpi_task_2] 100066 D - 0xfffff8000433fb00 [CAM taskq] db> show all locks Process 986 (syz-executor.3) thread 0xfffffe002cece300 (100353) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f2d780) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1662 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f224c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8005079c440) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1081 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 539 1159K 1391 vfscache 3 1025K 3 pcb 33 548K 542 inodedep 15 518K 269 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 124 243K 1064 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 327 pagedep 14 132K 403 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 306 39K 306 kdtrace 192 38K 1362 indirdep 6 34K 407 temp 35 33K 1793 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 47 ether_multi 172 14K 182 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 245 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sctp_timw 27 7K 27 CAM DEV 3 6K 510 cred 23 6K 227 kqueue 56 6K 1000 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 plimit 20 5K 334 ufs_dirhash 24 5K 24 DEVFSP 70 5K 74 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 sctp_atcl 9 4K 303 pwddesc 53 4K 994 hhook 13 4K 13 sctp_stro 3 3K 73 session 23 3K 36 pgrp 23 3K 36 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 4 3K 9 proc-args 43 3K 537 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 3890 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 CAM XPT 22 2K 543 lockf 15 2K 75 in_multi 6 2K 8 selfd 24 2K 10554 Unitno 25 2K 65 diradd 10 2K 213 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 pf_rule 1 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 32 sctp_ifn 6 1K 19 ipsec 3 1K 3 dirrem 3 1K 181 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_atky 12 1K 396 sctp_stri 1 1K 22 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 149 mkdir 3 1K 298 freefile 3 1K 179 chacha20random 1 1K 1 osd 3 1K 9 inpcbpolicy 8 1K 212 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 soname 6 1K 3299 sctp_athm 9 1K 314 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 422 tcpfunc 2 1K 2 procdesc 1 1K 10 iov 2 1K 13571 pmchooks 1 1K 1 filecaps 4 1K 78 sctp_map 6 1K 146 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 38 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 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 100 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 451 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 193 freefrag 0 0K 7 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 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 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 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 VN POLL 0 0K 0 statfs 0 0K 324 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 111 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 102 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 584 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9728 2 9728 0 254 19927040 0 mbuf_packet 256 8204 1396 943244 0 254 2457600 0 BUF TRIE 144 188 13280 2237 0 62 1939392 0 malloc-384 384 4138 12 4146 0 30 1593600 0 RADIX NODE 144 9748 329 52683 0 62 1451088 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10452 26 10775 0 126 1341184 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 5691 30 5691 0 126 640752 0 FFS inode 1128 504 21 684 0 8 592200 0 VM OBJECT 264 1083 162 15826 0 30 328680 0 malloc-65536 65536 3 2 11 0 1 327680 0 VNODE 488 540 68 722 0 30 296704 0 malloc-4096 4096 57 10 1448 0 2 274432 0 THREAD 1792 137 16 367 0 8 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 118 6 8342 0 8 253952 0 mbuf 256 487 428 468252 0 254 234240 0 DEVCTL 1024 14 194 125 0 0 212992 0 malloc-16384 16384 9 4 162 0 1 212992 0 malloc-16 16 12224 276 12434 0 254 200000 0 malloc-256 256 607 113 1589 0 62 184320 0 malloc-64 64 2751 84 2822 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 MAP ENTRY 96 1286 478 49011 0 126 169344 0 malloc-32768 32768 1 4 377 0 1 163840 0 malloc-32 32 4781 133 5189 0 254 157248 0 malloc-128 128 1126 83 24452 0 126 154752 0 FFS2 dinode 256 504 21 683 0 62 134400 0 malloc-65536 65536 0 2 61 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 S VFS Cache 104 1003 245 1206 0 126 129792 0 malloc-1024 1024 117 7 135 0 16 126976 0 ksiginfo 112 52 992 845 0 126 116928 0 VMSPACE 2544 31 14 977 0 4 114480 0 vmem btag 56 1833 99 1833 0 254 108192 0 malloc-4096 4096 23 0 34 0 2 94208 0 PROC 1320 53 16 993 0 8 91080 0 malloc-2048 2048 7 35 4110 0 8 86016 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 209 106 1312 0 62 80640 0 filedesc0 1072 54 16 994 0 8 75040 0 malloc-8192 8192 6 3 34 0 1 73728 0 g_bio 408 4 176 13214 0 30 73440 0 malloc-256 256 150 135 920 0 62 72960 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 128 Bucket 1024 40 11 2329 0 16 52224 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 64 Bucket 512 56 40 2320 0 30 49152 0 malloc-128 128 308 64 605 0 126 47616 0 32 Bucket 256 56 124 962 0 62 46080 0 sctp_asoc 2288 3 17 73 0 254 45760 0 socket 944 22 26 1528 0 254 45312 0 malloc-2048 2048 9 13 516 0 8 45056 0 malloc-64 64 550 143 12478 0 254 44352 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-256 256 30 135 1223 0 62 42240 0 clpbuf 832 0 48 141 0 16 39936 0 malloc-384 384 90 10 387 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 13181 0 16 36864 0 pcpu-8 8 4206 402 4213 0 254 36864 0 malloc-384 384 14 76 268 0 30 34560 0 malloc-384 384 62 28 356 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 sctp_raddr 736 8 36 128 0 254 32384 0 malloc-128 128 158 59 1331 0 126 27776 0 malloc-128 128 134 83 350 0 126 27776 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-4096 4096 4 2 8 0 2 24576 0 malloc-64 64 323 55 13464 0 254 24192 0 KNOTE 160 28 122 32675 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 497 0 126 23808 0 tcpcb 1048 5 17 31 0 254 23056 0 sctp_ep 1280 5 13 219 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 71 19 466 0 62 23040 0 TURNSTILE 136 154 14 154 0 62 22848 0 pipe 744 19 11 361 0 16 22320 0 mbuf_jumbo_page 4096 0 5 17 0 254 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 5 15 115 0 16 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-64 64 261 54 2212 0 254 20160 0 16 Bucket 144 44 96 3115 0 62 20160 0 Files 80 179 71 7566 0 126 20000 0 8 Bucket 80 43 207 9538 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 54 21 80 0 62 19200 0 malloc-256 256 59 16 488 0 62 19200 0 SLEEPQUEUE 88 154 38 154 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 328 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 7 9 1008 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-32 32 329 175 773 0 254 16128 0 4 Bucket 48 43 293 6411 0 254 16128 0 vtnet_tx_hdr 24 0 668 462622 0 254 16032 0 malloc-384 384 24 16 30 0 30 15360 0 malloc-256 256 19 41 423 0 62 15360 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-2048 2048 3 3 9 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 34 35 38 0 62 12144 0 PWD 32 17 361 235 0 254 12096 0 malloc-64 64 75 114 92 0 254 12096 0 2 Bucket 32 61 317 9401 0 254 12096 0 malloc-128 128 48 45 2954 0 126 11904 0 routing nhops 256 27 18 38 0 62 11520 0 malloc-384 384 25 5 25 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 144 0 16 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 58 0 30 8192 0 malloc-512 512 2 14 14 0 30 8192 0 malloc-512 512 1 15 22 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rl_entry 40 48 154 48 0 254 8080 0 sctp_laddr 48 0 168 44 0 254 8064 0 udpcb 32 2 250 168 0 254 8064 0 malloc-64 64 4 122 50 0 254 8064 0 malloc-64 64 40 86 154 0 254 8064 0 malloc-32 32 101 151 266 0 254 8064 0 malloc-32 32 78 174 2005 0 254 8064 0 malloc-32 32 56 196 813 0 254 8064 0 malloc-32 32 1 251 36 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 29 471 468 0 254 8000 0 malloc-16 16 68 432 833 0 254 8000 0 malloc-16 16 183 317 1310 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 16 46 76 0 126 7936 0 sctp_chunk 152 5 47 55 0 254 7904 0 ripcb 488 1 15 13 0 254 7808 0 udplite_inpcb 488 0 16 8 0 254 7808 0 tcp_inpcb 488 5 11 31 0 254 7808 0 udp_inpcb 488 2 14 160 0 254 7808 0 kenv 258 3 27 1000 0 30 7740 0 unpcb 256 8 22 1071 0 254 7680 0 tcp_bbr_pcb 832 0 9 3 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 69 0 126 6448 0 domainset 40 0 126 50 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 35 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 29 0 254 4032 0 tcp_bbr_map 128 0 31 9 0 126 3968 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 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 IPsec SA lft_c 16 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 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