ast], 0x7}, {[], 0x9}, {[@local={0xac, 0x14, 0x0}], 0x7}]}, @lsrr={0x83, 0xf, 0xffffffff, [@loopback, @multicast2, @multicast2]}]}}, @tcp={{0x2, 0x3, r1, r2, 0x6, 0x0, 0x1c, 0x8, 0x9, 0x0, 0x100000001, {[@md5sig={0x13, 0x12, "4fd546f77b94c04b2d3715546047ff57"}, @generic={0x1b, 0xd, "e8275ddf58f826e9ed8d7c"}, @generic={0x5, 0x4, "59b2"}, @sack={0x5, 0x16, [0x2, 0x1, 0x10001, 0x40, 0x35cc]}, @fastopen={0x22, 0xf, "cf94813837cf20453c0d4a5163"}, @md5sig={0x13, 0x12, "64814aabd3180edf0718b1f3a4d14953"}]}}, {"625b5bd39a5a560cc49b5285f51ce521c7e5d79e0d1fd68ab969a8a5c89b3889562628c3b16d92598c67be08569171fe34fe0c7b981436ad6b57d6766bf65b2319792df80c3073d9d0f0c7fb6c672e083c65a58f7c2d98eee584a12c65f60565b9b55dae2bf9617e64bf62915990427eb13733f7449d65b4251d3506c1497dd3eb6e4126ff8872f8fd13859ab60a58b6d8351da54b90c9724aad67d74b57062199384c1f3d5138e9658217f0e77ae3e873de450fbdfefc601b23a8911a3dccef2b369137ab5be7111a0c1610be5a65"}}}}}}) 06:30:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket(0x1c, 0x4, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1015b5c9000000000000"], 0x10) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 06:30:29 executing program 1: r0 = open(0x0, 0x800, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r1, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) poll(&(0x7f0000000840)=[{0xffffffffffffffff, 0x2004}], 0x1, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c481d8c2e0bf41e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) listen(r3, 0x0) 06:30:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@empty, @empty, @rand_addr=0x80}, 0xc) 06:30:30 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x3e) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x7, 0x0) 06:30:30 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb81000d0008004500001c0000000001029078ac1400aaffffffff2200907800000000a85e587f89d6cf5e52bd5ec86ec894df212c5afe91ec7201e15e72cfbc636166078b52a8f51a9327bc1073f58d3c41b51fdaa4098ee57c4d077cedde6d656288e444b65f4b407ac2501c7cef395c3a4131d48e29267dfa3eb8375ed5f5b152160fdbd14a41dad3db00ac35d006e6679141ed761f3f21eaf0e898698bd4a75c14e64e7070f7d3be1e6187251bdc176d3b527d63df8e95aff73f09e01d3e058346d796f757793af80925c6b2ffcd2f44478e9018524102fa4e295f337c24ba9fa6"]) 06:30:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) chdir(&(0x7f0000000140)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0xa5, 0x9f}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2}, 0x8) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2aec, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0xd0}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 06:30:31 executing program 2: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) recvfrom$inet(r0, &(0x7f0000000240)=""/233, 0xe9, 0x400c3, &(0x7f0000000140)={0x2, 0x1, @multicast2}, 0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x470e9700}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r2, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) 06:30:31 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) syz_execute_func(&(0x7f0000000400)="985e4aa84a1c340f05f359bf2900000043c0eb2541e2eba2a2363e460f1a7000660fdefc660f61bd0dd433d3f3a7fb36f083b600800000f00fb8c401fa4e4f751ec4016d7d14dee509b921045fc50744d0cdc4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e80cbf397fd300aaa6a6dc0fbcaf00100000c48fa87085a5000000003221ac61610bc4c3605419c201b04b970000f08173a30b8a826eefa80dd4d4770ce86600af68c483f961532800360fe2580040618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4626947e566470f383a4d0ba261b7779ae2") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x72a}, 0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 06:30:31 executing program 1: r0 = socket(0x800000000002, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="38b6", 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x7, 0x9, 0x2, 0x4}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x9, 0x4, [0x1f, 0x7, 0x8001, 0x401]}, &(0x7f0000000200)=0x10) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) 06:30:31 executing program 3: getresuid(&(0x7f0000000000)=0x0, 0x0, 0x0) setresuid(r0, r0, r0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x3, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x3}, 0x8) 06:30:31 executing program 0: syz_execute_func(&(0x7f0000000240)="1c18b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) ftruncate(r0, 0xffffffff) 06:30:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = getpid() getpid() sendfile(r0, r0, &(0x7f0000000180), 0x9) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) fcntl$setown(r1, 0x6, r2) close(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x1346, @local={0xfe, 0x80, [], 0x0}, 0xec}, @in6={0x1c, 0x2, 0x100000000, @empty, 0x4}, @in6={0x1c, 0x3, 0x9, @ipv4={[], [], @loopback}, 0x9}, @in={0x2, 0x3}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x32}]}, &(0x7f0000000100)=0x10) 06:30:31 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="0100f2fedf48ce91bebf5c0f7c04000000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e230200000000000000000003000000000000000000ff010000000000000000000000000000876bf491e4b16276c6e694a90565152114dfeec0000000000000000000000036eb000000b4bc000000008a68000000000000000000000000000000000000000000000000000000000000000000000000007e891d9943177ed5111b421573568be9655f56a573d05515b5e0c4110d6f5d1962b0217d6358ca5d8f6fe81201a53d79abc0a5873bd4393b55e08418036bec50a0ad03478e245ca75f4269e3da6a376a28ea68cde172657d1514cfe587d7099519a7e7401437bd2efc5dd6eb441373006530812953fb9389547e6562ddf32114a23b45da151c1b68dc5eab8686785440f79371fc244bb2f3f1242594e13e5141000000000000f2b5f229cf25b772635942c1869300"/329, @ANYRES32=0x0], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe14) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r3, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r5}, {r5, 0x100}, {r5, 0x80}, {r5, 0xa1}, {r5, 0x2}, {r5, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget$private(0x0, 0x100000000002, 0x0) __semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x6) r7 = socket(0x1b, 0x1, 0x0) writev(r5, &(0x7f0000000780), 0x0) sendto$inet6(r7, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r2, 0x10001) 06:30:32 executing program 2: r0 = socket(0x17, 0x1, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x38}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x800000}}, r1}, 0x84) r2 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r1, 0x8000, 0x4, [0x2, 0x4, 0x6, 0x5]}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x1410, r0, 0x0) socketpair(0x1, 0x30000000, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0x7, 0xfffffffffffffc00, 0x401, 0x1, 0x2, 0x5, 0x432, 0x3a, 0x9, 0x200, 0x4}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000300)={r1, 0xc7, "1ec2ecb5ae899179a1a19caaa869aeb7947b117285b7c5d27135bd966af3c35ce5d68d6a0fed3ad5cd24985cac7212473b1eb8576aa07625798e144fbef5fcf05b8ba12ac963f7d0ff1afcc6a2122abb19449c057a1c209595e727bc7a26c647c492d983e5c962c0e99c65c051fb7ca0d18e783fab9fb3b5ccf472451235e0180f05ddfdeefcea1a41d6c291acd460a44c212c5e1ebd0d1779f033d2ec7a8b2b9a57cd372673773455702c7f887b0a1f4e920f35a10cc21f4c72ba91b277793524b53c0bd0521d"}, &(0x7f0000000400)=0xcf) r8 = dup(r0) ioctl$DIOCRGETADDRS(r8, 0xc4504446, &(0x7f0000001440)={{"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", "022fae5fd9223bb3e44ccede80bbc80d1f8c2c092bf94028a038ac9f17b2547e", 0x5, 0x401}, &(0x7f0000000440)="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", 0x0, 0xfffffffffffffc00, 0x80000001, 0xff, 0x800, 0x4, 0x7, 0x2}) readv(r6, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/161, 0xa1}], 0x1) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000019c0), &(0x7f0000001a00)=0x8) getitimer(0x1, &(0x7f0000001a40)) shutdown(r6, 0x1) sendmsg$inet6_sctp(r4, &(0x7f0000001cc0)={&(0x7f0000001a80)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="97a1cb5f5178e9c2eb58599754701f6e9043c18ecdca49d46542fdce0750719da7cf96ad00e6cf1f1218713e4661aed035673353e62b460e9d07a63dd9955940feee28234849f6e2e019d2ef306bf8115a951e76bb32a11cb03ddccd7fe22ce6339c63d80e9dc5993e35eef52fc488ad471b83428cd68a71bd0ab5779f8861fbe2f6710bb1bd5fb9be06e2fd6735f03a9b4fcb06f542121670d34bef5106acd28766dca5882f0744ea71549f15c16ae438f6b8325a427f956ede4f74572ffbfe5120bc4a1e73b5cb69e190c700605c597941d657bf7d2284b644bdacb925d0fceb1701cb3f6276e732505730eb67c6807e02c423e8444365", 0xf8}, {&(0x7f0000001bc0)="7399c8991d4575fcbae4e9e4b460761e", 0x10}], 0x2, &(0x7f0000001c40)=[@authinfo={0x10, 0x84, 0x8, {0x7fff}}, @init={0x14, 0x84, 0x1, {0x5, 0x3, 0xfffffffffffffffc, 0x28}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x50, 0x80}, 0x2018d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000001d00)={r7, 0x0, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001dc0)={0x200000, &(0x7f0000001d40)=[@in6={0x1c, 0x0, 0x6, @ipv4={[], [], @loopback}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x4, @rand_addr="c2128e38bf605d00e8d1310f33a84499", 0x1}]}, &(0x7f0000001e00)=0x10) accept4$unix(r2, &(0x7f0000001e40)=@file={0x0, ""/108}, &(0x7f0000001ec0)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001f00)={r7, 0xffffffff}, &(0x7f0000001f40)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000001f80)={r7, 0x81, 0x8, 0x8, 0x6, 0x5}, &(0x7f0000001fc0)=0x14) sendfile(r8, r4, &(0x7f0000002000), 0x5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002040)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000002080)={0x7, 0x1, 0x7, 0x53, 0x6, 0xffffffffbafec9a2, 0x7f, 0x100000000, 0xffffffffffffff80, 0x2, 0x1}, 0xb) open(&(0x7f00000020c0)='./file0\x00', 0x10000, 0x4) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000002100)=""/8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002140)={r9, 0x7, 0xd3f}, &(0x7f0000002180)=0xc) 06:30:32 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000080)={@remote, @random="7e28abf1515c", [{[{0x88a8, 0xfffffffffffffffe, 0x7fffffff}], {0x8100, 0x5, 0x800}}], {@ipv4={0x800, {{0xa, 0x4, 0x9e, 0xf960, 0x5c, 0x67, 0x7be, 0x8001, 0x19, 0x0, @multicast1, @loopback, {[@end, @end, @ra={0x94, 0x6, 0x2}, @end, @generic={0x95, 0x9, "3ebec8818ce12a"}]}}, @icmp=@generic={0x15, 0x4, 0x0, "762228faa2cb09e7ecdb8a29a8b3eec7425fed1e4b82cdb66454612839878e311a6b500c0184d4dc960b558390899d54"}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) 06:30:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4, 0xe26, 0x401, 0x8, 0x80, 0x3, 0x1000, 0x0, 0xfdd7, 0xfffffffffffffff8, 0x3}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000040)="f8a020e78efdc252ed51d176d5ad8f1432afafa278dfe9b7ba1d9d247b49401690f6cf5a98dcc7656bbe2366fe8f48db490b816eaee06e12f73ddcad47097f16261d6f679d29ced2b8ced738d034c2e539f93684adc53b18758218d77eea02") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) socket(0x1, 0x10000003, 0x9c) 06:30:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf9, "325640d1715b52f68558ccfd4fe5035c762c0ed372945ad81379a2e74b6d0805c2de3ac8f5a530e32bf59849ec4fd5b736fe370450361e67cb56618c15bd7de24553d975084cb03951852ecbe15bcb131d4de437149fa3dbacf3a9b5d49d188cda9e39e32d8db3c83fed3cb2cc9310e63fbd6d6ec1ec687220dc5e3dceb180aadaea2b11d9ddd72d88f60d0e2bcfe97f0cfceccaede043b1a3feb614f07f51db3c69ca57266f6a35c3fe43470e03a3c8b985222acfb3f150801deee95862e2aa76785bd07d06dd80a6dcd1c4f3ef57e29f5f0d5800092032d84ea6a0e495b73cdddb1246811558fdc5f87a6c45bc69c39260e1a718f6f50a6c"}, &(0x7f00000001c0)=0x101) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000240)=0x8) 06:30:32 executing program 3: r0 = socket(0x10000000002, 0x83, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xc8c000000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x951}, 0x4) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7, 0x6, 0x1, 0x6, 0x6}, &(0x7f00000000c0)=0xa0) r3 = accept$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0xb}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0x4, 0x4000, 0xef9, 0x672, 0x3, 0x4, 0x0, r4}, &(0x7f0000000340)=0x20) 06:30:33 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) 06:30:34 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_execute_func(&(0x7f0000000140)="985e4aa84a1c4f0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/136, 0x88) 06:30:34 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80414, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) msgget$private(0x0, 0x8) 06:30:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x4, 0x4) 06:30:35 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x4100}, @mcast2}}}}}}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x900, 0x104) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x40) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000080)="df534d47324d4e2599f873f7124c05a44cd1c6bd843aa7cf3c77f6c1401930a9e8aaf5eaefd84871dcce6cc81b336e47cd7790eff6b9c4f866c80b21edbab909820fd106fd5d4120") 06:30:35 executing program 2: syz_execute_func(&(0x7f0000000080)="b12591cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = semget$private(0x0, 0x1, 0x80) semop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x800}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xffffffffffffc1d9, 0x800}, {0x1, 0x6, 0x1800}], 0x5) 06:30:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x28) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x5c}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={r1, 0xfffffffffffffff8, 0xffffffffffff7fff}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="09090200c1008003"], 0xc) syz_execute_func(&(0x7f0000000440)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") 06:30:36 executing program 0: execve(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20200, 0x100) utimensat(r0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0)={{0x200, 0x8}, {0x200, 0x17}}, 0x200) getgid() unlinkat(r0, &(0x7f0000000080)='\x00', 0x800) 06:30:36 executing program 1: r0 = socket(0x11, 0x10010000003, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1002, &(0x7f0000000040)={0x64c1}, 0xffffffffffffff9d) 06:30:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x10000007, 0x400) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x9, 0x10001, 0x9, 0xfff}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x10) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000200)={{"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", "b54ae9786a3855264831462611bb96f9fc6b753f7939ac11925f8269885b6ef9", 0xffff, 0x1}, &(0x7f0000000180)="c4cda9d0010d3e9ec5c39281a3e9f6a0f787d08bf32f36a9cb198a2a80cbd1a103652977735caa28a4c57e3f36390f92d8677716b642e0db3ec1a69be30b581f33f563549410", 0x1, 0x5, 0xffffffff, 0x100000001, 0x18e, 0x0, 0x4, 0x1ff80000000}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @local}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000080)=0x11) truncate(&(0x7f0000000680)='./file0\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) 06:30:36 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(r0, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x10000000000b35d, 0x800000b361}) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0x10) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}}, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xc, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="8904a300f1880a3096bea40938a5fc867ff3d669928824954cc4e985271ba99b5e20ff3d2fdb76e451abcd68aa2ca022ec664dfb8ac3a4d28b7f459ecc6c59df597b940cfa0b2b897088aa41871a91f9c991d5f5654ca81287a925c368b2e1d2e009b7da1050dbe055d680c1e6a5950d20a885ea3d86d3f44767647da39a303289fc5ae8780ab79d23a2e5fb6422380351e1226fcf1e7d470eb5fd86f175e6588a41c578e93fa0"], 0xab) socket$inet_sctp(0x2, 0x0, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x125, 0x0) 06:30:37 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="c84cf2bce43c9f8ab8bc4af6db3a39b49a857bd1824e9a436a49596217eab0a1a0e02322c17ccf069edeee8fb6732a7ba6297f023b8b25ebcae073bed36f5a0552f371645acab2b98aa300fb29107c476e1321a2bb202fd5dac873b27412c03e8745c6cce9199a27ed33f92027b8907be123b7cf") getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setreuid(0x0, 0xffffffffffffffff) 06:30:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x20, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xb) 06:30:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchdir(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:30:37 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffffffffffffdb}], 0x1000000000000013) ip6_ctloutput: mbuf limit hit 06:30:37 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x100000101}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="485abeef703970e9ac0944a69c861e0556e585a1f667079f9a453dfe2fb030c294dffdf9b6b12d53eab4f9a2b44ff5edf2ddf993c65ba4195d89fd3a56ce7242e2ec00b0428543d3df17ca31aacdd68057f3eb21e8f9ba192897ba6e0529bf5b11d4f85e0f66") mlockall(0x3) munlockall() syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f") 06:30:38 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022b2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) ip6_ctloutput: mbuf limit hit 06:30:38 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0xf, 0x90, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x20, @mcast1, 0x3}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x110, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x2, 0xffffffffe94618e5}, 0xc) r3 = socket(0x2, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 06:30:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b6b87e6a4cbed90bec00000000000000"], 0x8) 06:30:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x20) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100081) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) 06:30:39 executing program 3: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf1400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x81, 0x100}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}, r1, 0x3, 0x80000001, 0x4, 0x77, 0x1fe00000000000}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 06:30:39 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) close(r0) 06:30:39 executing program 0: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x829}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x0, 0x2a, "55c8538d7c079507efb8d26d36f75bb22956ef3130dbbddf6293dcfb250b9167dfe6c24f65f07263c30a"}, 0x32) 06:30:39 executing program 1: 06:30:40 executing program 0: 06:30:40 executing program 3: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 06:30:40 executing program 1: r0 = socket(0x1f, 0x30000007, 0x3) setreuid(0x0, 0xee00) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0x100, @mcast1, 0x5}}}, 0x88) freebsd11_lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) freebsd11_fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) shmat(r1, &(0x7f0000ffb000/0x5000)=nil, 0x0) setresuid(0x0, 0x0, r2) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/4096) shmctl$IPC_RMID(r1, 0x0) 06:30:40 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x121) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f00000000c0)="e7d27a008b0edd723f719df6df4d3ba683274ef9e49e022494204c0d2c08cfcf60e4a6ec2e699a9e905e25c9c0c52f711a024ed40e54e9390e11c0eba8a2bba56b3812f9c321fec033ce9d16e5fc3bfcbd521b3ed3972698c2124944dc6c00e00d0696d354edee7d6583fae7e706367770efcaaf2aefd17c771e6cbefaeef19f27221b7fc242155d42f2a40978b9a32225", 0x0, 0x5d, 0x1}) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e4cb33746e019012e1230400"], 0xc}, 0x0) 06:30:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000011c0)={{"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", "4c9a0a2e056bbe29aa0c58d8a7a98fd112610413863d1f63a9a529311a8a1ad1", 0x20ad, 0x8}, &(0x7f00000001c0)="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", 0xffffffffffffff7f, 0xfffffffeffffffff, 0x4, 0x3, 0x9, 0x2, 0x7fffffff, 0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x5, [0x7, 0xc4c1, 0x0, 0xf2, 0x400]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}, r2}, 0xfffffffffffffd66) 06:30:41 executing program 0: r0 = socket(0x1c, 0x3, 0x100000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x31}, 0x8) 06:30:41 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x4}, 0x8) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000140)="0b3535bd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc5c4f240d1d2c46275985204c4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87da3c4412d72d50000e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff458009d264788fec4a1dd7dbbbfdd5cc6c46249bedcd205feefffffe1dca261c481f1da10") chdir(&(0x7f0000000000)='./file0\x00') 06:30:41 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x80, 0x8}, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000000)="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") 06:30:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x1}, 0x8) 06:30:42 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 06:30:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="825a96b580d242ad022e2775698d653000"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) 06:30:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r5 = msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x7bf7, 0xffffffffffffff97) setsockopt$inet6_int(r6, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r6, 0x29, 0x28, &(0x7f0000000040), 0x4) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000580)={0x16f}, &(0x7f0000000380)=0x6) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r7], 0x1, 0x0, 0x1800) msgsnd(r5, &(0x7f0000000340)=ANY=[], 0x0, 0x800) 06:30:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x80012, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1068, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x800, 0xfffffffffffffff9, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x12}, 0x8) 06:30:43 executing program 0: syz_execute_func(&(0x7f0000000500)="980c2c0f050520d0f807f30f5c273e3e2ef3420f53de4141e2e91e7979855b660f1657e9e9c4014ef04680b64f002d00c1c4c31d6f3a7fdaf5ecebc48265b8dc2e41812047002b0003e84eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0600000f73d5395fd1f466f347adc46291ae8ca0656000000f01c4740f2d96000000c461737c800b0000001d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 06:30:43 executing program 3: syz_execute_func(&(0x7f0000000100)="1c1898cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc465f3f0815f3d675eb50bede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc6a27d181ec4a17a2d970000010001eff265dc5f003e460fc37d105b5b45e145af35af353541c4027d1997000000009a9999030faee42c640f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f91337c0f2002e440fc7bf0d00008066660f3a0b0865") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) 06:30:43 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x80000001, 0x100}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x3, r2}, 0xc) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1}, 0x0) 06:30:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffe4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, 0x0) 06:30:43 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0xde6015cdf27138c5, 0x0) syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") 06:30:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:30:44 executing program 2: r0 = socket(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000000000000000016"], 0x8}, 0x9) read(r0, &(0x7f0000000000)=""/151, 0x97) 06:30:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) fsync(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x7fffffff) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) fsync(r0) 06:30:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/115, 0x73}], 0xa, &(0x7f0000001680)=""/151, 0x97}, 0x40002) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001780)={0x7, 0x7}, 0x10) syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 06:30:44 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x0) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) dup2(r2, r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, 0xffffffffffffffff) r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) 06:30:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd, 0x80, 0x1, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c020000"], 0x8) 06:30:45 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000080)="b14e91cd806969ef69dc00d9d0d0c44139fd5bf9c7c6e4c653fb0fc4014cea5858f4a95ff9c44149f216f3aa3e660f38407d4cea01efc48192558dc3c366450f1867460f42520b749826261f696926400f0d18c401fe5d20e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 06:30:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x1f}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efae373baa95d7c2761c059c40e8c0f8897898be9e23bef8e2ca2edff2344a6049b8df9fb7b375296d2450d165591a153fa074ed7afeaffe0c996ad896548d879575f4bbd65c6a552c9716a019afb0d58658a72086", @ANYRES32=r2, @ANYBLOB="0600ff0707000000"], &(0x7f00000002c0)=0x8c) getsockname(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xd9) r3 = open$dir(0x0, 0x140, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) flock(r3, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x19, 0x0, 0x0) getpeername(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c1400512e6fd963c295248a74df3806f797aea5547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023cdf0c3df8b6ccba4dd07b9d12cbeed2457bbaa4cb539c71a253ee5c2002b8313ac8ef8b12a248c470df7cbc0af19e8f2ace7cc31250ab874360bf"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r4, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) 06:30:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, 0x0) 06:30:46 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x9, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 06:30:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d2bb9891db2cb551d8dafcf1b1193702b6968fcaac4f77b86bb2ec7a7edd73ca24a222d7a59bf44cbe1810973a0bd0b89da0065193e6dc78c45b9ad9ff01404992ee8318639b81a505e54f41a9b2a8acc6549f1d0fd46b7bd5b93c3cd7f714ea75d4e622ec1cb3bf77b63b1e9c64cb1bf911d74639d0f6d4588efef3a9b8d10b9", 0x108) r1 = socket(0x17, 0x4, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) 06:30:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="003d120000696c653000"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 06:30:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x53, "477b905f90fccd6ced7291e98cfaa6621a5e4c167534eee1cb587794b36f214a21f87b0f9ecdac6c215a08cc44e00ab3388e3633ba58232229ee85913287a09983830bccd4184540017a3fc3913022897a3d35"}, &(0x7f0000000300)=0x5b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0xdbda, 0x10001, 0x2030, 0x9, 0x5a7a, 0x7d7b, 0x4, 0x7, r3}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 06:30:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffff20e2, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x3ff, 0x2, 0xffffffff, 0xffffffff80000000}, &(0x7f00000000c0)=0x18) 06:30:48 executing program 1: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c7d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) 06:30:48 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000040)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @empty, 0x800000000000}}, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x1, 0xffff}, 0x10) 06:30:48 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1, 0x400, @empty, 0x1000}, 0x1c) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x2, 0x100) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) 06:30:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x900, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 06:30:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x2]}}}, 0x94) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1000) 06:30:49 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x30000000) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x19, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) 06:30:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000002c0)=0x8c) 06:30:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = semget(0x0, 0x0, 0x1) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000140)=""/248) r2 = socket(0x2, 0x5, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r3, 0x0, 0x4) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000400)={0x3}, 0x8) getegid() socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) 06:30:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x1) 06:30:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)="0065e65f14b1fc1df117012d8f997cf7c42e97080400000000000000006607439981ed802bb5b184fc72d11fef40f6055a950554048446295c64706db3a48ea5b0be57d292648ad991566813b9f48e38f088120f439eacb107e045554e07cbd6dadb0ef110c2387a1b8985a5016f5e013b7d8431ca29e588aa7c3cc477f8a9b94cc798956bc08b11843e48f5204eb9d2ae147cdcfcd1735f33d6d19fc3be46c5", 0x1}], 0x1000000000000034, 0x0, 0xfffffffffffffd0e}, 0x4) 06:30:50 executing program 2: open$dir(0x0, 0x800, 0x80) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000300)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") socket$inet_sctp(0x2, 0x0, 0x84) 06:30:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fchdir(r0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) freebsd11_fstat(r1, &(0x7f0000000240)) accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 06:30:51 executing program 0: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000140)={{"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", "654dbabccacc1543107b7a8f5be3a5b2650731bfd42f7255672b1d7cc1e4cf21", 0x5, 0x4}, &(0x7f0000000040)="e98c1348d52efdf4d00a10bea7366b2a18b232f16ea31ade83a864dbf39a5dc0d500931d0115dddbca54b784d61c5f6e465aad48e562a98683faca2d4a2cfaf9a31dffa445632a5028598c8df4301a6eea7cb3338d36aa29d07800e5b0fef0a1b976f90f8d992b3b50e660c3f06f01b05ecfc8e68f99943834fbb20972287e71e61bfa9697ff3afef286b53b20ec64cf9b860a2a2279e5f6e8d659edc95b4bc8f07d60b36d7766ad4bc31d8f956e374feaa5cc740bc44e7572d43344a3fd5ac5d0b01ad0225c5a4aa4fb817818046ab0a2f303e0767ac1831a85b50edce8ba88f655cba1be", 0x6, 0x101, 0x3f, 0xda3, 0x7, 0x38, 0x3, 0x8}) munmap(&(0x7f0000b90000/0x2000)=nil, 0x2000) 06:30:51 executing program 1: syz_execute_func(&(0x7f0000000580)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000380)=""/13, &(0x7f0000000440)=0xd) r2 = msgget(0x1, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r4 = socket(0x2, 0x20000005, 0x84) connect$unix(r4, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x7, &(0x7f0000000600)) r5 = getpgrp(0xffffffffffffffff) getpgrp(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x40009, 0x0, 0x0) getpgid(r5) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0) poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008) setsockopt$sock_int(r6, 0xffff, 0x4042, &(0x7f0000000080)=0x8, 0xfffffffffffffca4) getpid() freebsd10_pipe(&(0x7f0000000300)) 06:30:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100800, 0x40) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000001e3000"], 0xa) r2 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0), 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000280)={0x10, &(0x7f0000000240)="56d71a18917f5ebc7a1c010688811e9d320f8b44d7a6e110077fa803436117d163244d8af500059a32125f90a35e7e9f009b6315dd92d5326cbd795be165a6", 0xffffffffffffff5f, 0x1b, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x10000, 0x4) 06:30:51 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgrp(0xffffffffffffffff) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getpgrp(r1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x2, 0x4) 06:30:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf05304100c4a37bf0c55c41e2e9660ff8aa020000000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getpgid(0x0) getuid() getgroups(0x4, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getpgrp(0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x1) getuid() getegid() fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000400)) getgroups(0x8, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 06:30:51 executing program 3: syz_execute_func(&(0x7f0000000300)="77cd3dcd3d0f050520d0f8073658d158d14141e2e996bb505b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e8888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffbf8110fbe0fbe04830a000000") syz_execute_func(&(0x7f0000000180)="982cf40f050520d0f80791b0084141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd70fb064d72900006efdf895958c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebbc4027d1716c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b550142c4b6593131b15d84ffde75ffde75110f0f3804830a000000") 06:30:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xd) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x2b93, 0x4) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00172e2f4569f87f08bf247493a8bcda352f"], 0xa) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r2, 0x0, &(0x7f0000000080)) 06:30:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x105) 06:30:52 executing program 3: syz_execute_func(&(0x7f0000000280)="1c03c4637916d6b098cd801b69e4c42205b8d3f30f5be8d9b917795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181e41fceff265dc5f00c35b5b304545e269a841002f2680530e7365339baeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c2666410f29b564190000") 06:30:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x2295}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) socketpair(0x1f, 0x0, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000200)="a0118776fb0187b54ed073d64788e6ffe8745860f55549684160fc72e03544c6fe506726a2c1f2d456e3072c708d0e773c", 0x31, 0x4, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r5 = open(&(0x7f0000000440)='./file0\x00', 0x201, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x5, 0x4800, 0xa0000000000, 0xffffffffffffff2e, 0x8, 0x80000001, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r6, 0x60}, 0x8) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000280), 0x4) flock(r3, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x86) fcntl$setstatus(r4, 0x4, 0x10008) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 06:30:52 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xf000, 0x10, &(0x7f0000e48000/0xf000)=nil) 06:30:52 executing program 1: syz_execute_func(&(0x7f0000000500)="a84a64f2260fb7bcea000000001c0f0f25f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc5431895ac337620f240d1d2c4e10bf8c45bc4ebf56cbd00008020d04ac66db712c483397fd3000010f3aff345d9c6f5616101b00b000000f08171a30b8a826eef7ea80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f0f18d2a261b7e2") 06:30:55 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x8001) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) syz_execute_func(&(0x7f0000000000)="9826473e431c150f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712470fbdc4c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526c4e3f96cfa0b58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x78d, 0x4) 06:30:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) dup2(r0, r1) 06:30:55 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1000) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast1}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x0, 0x0, 0x2}}}}}) 06:30:55 executing program 1: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 06:30:55 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x0, "11ca6cb7baea457904744bdbe4731cd8"}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/107) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 06:30:56 executing program 2: syz_execute_func(&(0x7f0000000280)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a8410f0fb82d5fd965bf090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26000e250d181801fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 06:30:56 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x30200, 0x100) fcntl$setflags(r1, 0x2, 0x1) 06:30:56 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000004c0)=0xc9, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r3, 0xffffffffffffffff) truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9) r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="2dc642b066075c67989757c3933373ccb5f68860c21a554d830c4eae28984f617f44f407"], 0x12) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 06:30:56 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x20000000007, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 06:30:56 executing program 3: syz_execute_func(&(0x7f00000000c0)="26473e431c1d0f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1c01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x5}, 0x8) 06:30:57 executing program 3: r0 = socket(0x1f, 0xfffffffffffffffd, 0xfffffffffffffffc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr=0x6, @rand_addr=0x8, r1}, 0xc) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) 06:30:57 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6(0x1c, 0x3, 0x80000001) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000780)="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") 06:30:58 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x0, 0x20000001, 0x7e) sendto$inet(r1, &(0x7f0000000000)="8deaa47262053dc8d8073f93a304697d81d3297da99901f7624c542f8e8160061d742ed70755c5b61f553cc9f6a86e81933a25fc5c6b263038d37ffcbe873e3ed394381bc23f3b6d0bcb142198c2cb3a00d958a72caebf0a1bf9faaa54a3825fb02e910d2c2b652497b97971c73cd3cfd1ceb427f285d7baf22a9f5108b268e3524e66e6209d2078047bb2f70cda4b8f07e4d55bcfbc3ceda9944d8cf3214e2bd98ccc016efce18dfe76", 0xaa, 0x20188, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r2 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCGETLIMIT(r2, 0x80047476, &(0x7f0000001d40)={0xc7000000}) 06:30:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/226, 0xe2}, 0x40002) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000300)="7a2286aa5413ad850c020f7f8a6a3ba634abb777d4c6a9d4f56730d72756ca2fe9fcef7f4e1fd6cd3aedfc2da83d88a60722f16072514c1e61b14da9836c013116b8aa752f7191826db22792e3eaf0548b1a1a7ef4ee4043af9b5b59066bf6fc93994297f173804adc24d36e9ad901071e5544ad69a19791b0e1192f37f60f643800a16a62516dc75b7f6ff9d6befa73983fbb5e77f0540fc5c9ffdce5001bcd101d3c7299070480fd61c99cf63b83d24d9e247c398013ab13acbc08e6cbe875e077a014fe48ae1f3e53", 0x6, 0x7fff, 0x7ff}) fchown(r1, r2, r3) 06:30:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000100)="635f355a10e08d3347279d6fb833b516f3b0286b0e40537504bb6647c0ee1dd80e3fa904a22fb40d2400e796b9ae9b621bd3ecc5913ff5eeb98b876168e96ebf26b5c28e5e8f9aff92939da5a3dc5ac0bb57858f699cbf37a542ed62b12e092f5239f7dbe66580c7e6ae586eec03f8a86bf5427d60ea8c5a502beae47dd2bd0ffb93dec63f595f8ef9528852b9545aa4aee2c95d1ef8e28e621e6f9bd6b6924da38a308a44360f817d3c7d8fc6e686cb353d7f853e642a1d75f0cb564f21642b884e5588d210f07c1d7ec077415ddf") getsockopt$inet6_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000200)=""/86, &(0x7f0000000280)=0x56) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000540)={{"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", "68fc713ba6ef8eb53411e7db10870a0f16b5ccead787a310b978436856e0628d", 0x0, 0x1}, &(0x7f0000000480)="95b347653acfac4b5181ba4037698878bbc7f5b6e83a6d2d8029147ccd92e490298631d179d5df034f943d6c4f2d2cd7ab84f819e6702aa946eaaced1d5ac7664e0f265ee7aee6eafd95acbd1983e404ab14b3df0426cc99d287d548a7635c82df0b74d2d75fe2e1efccc4c2a88c4c3afeb481f2a7a70c8d08e593be1e0c4eb54c8049cb3791d1ee8b9e283cf526c8d16f09c40d2173ed06507cadf8a0904dfb1cc8b6d89251f5350b040252ceb26dd589b438c46beec8e0cd", 0x0, 0xa96b, 0xffe0000000000000, 0x66d59ea8, 0xfffffffffffffffb, 0x4, 0x457, 0x770}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r3, 0x45ef69f3}, &(0x7f0000000440)=0x24a) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="d4ff03d85aa312f360fa9a480fb796550de7cfdeaff4e4e0ac7609b4cc79eb77be6f00b204eb92beed518a0bebeeb058a7de143603c02cea519841504d9d75207b06e1ded14311a8b0035c87fb0c27e679c70c6b") getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0x0, &(0x7f00000000c0)) 06:30:58 executing program 3: syz_emit_ethernet(0x5, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESDEC, @ANYRES64, @ANYBLOB="ec1766368b34c2ed17746f266222e3515147601581c0bcce34e94ad994ad4b69025e92de65da47cf3e2fe4223b11d543c92da1fc6244c69c8c4d"]) syz_emit_ethernet(0x2455, &(0x7f0000000080)={@empty, @random="f4008f1cb1ae", [{[{0x88a8, 0xed9b, 0x6, 0x3}], {0x8100, 0x1f, 0x0, 0x4}}], {@ipv6={0x86dd, {0x9c9, 0x6, "ef86be", 0x2417, 0x10, 0x10000, @rand_addr="9a271a7ea32a62d73a28ef4681d09107", @empty, {[@dstopts={0x0, 0x23b, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x8, 0xe8, "28b42fc0803a9b44fa7e3f5e614b9c414e34d6e38d5eb9c2b7cdfcc99143304ea76ab78bc7333b31c3bafc646f6c22cdf023967f5260603da900598ce48262abe4d58b10248ff66d6924fdc918039af747fc81372e01c47a641abeeeb8636267f02b4a7ad1f7e592303d8af13f5deb1ae8d438514fd04cec9e92d1c386f54ea7cfe2ed7a52c4e0e6aeb1187ba15673ccd05b5593e5b970be71260976fc9da519ec1519462c4f731b0a705ec7d38e5bfa278dfb5a174c6043d6e5ae372aa164e8b8e132aaf33b8a998e6de84c35d3d92563bee366f9feba99cfd80d634f77bba89e1db8de6a27b0b6"}, @generic={0x81, 0xd8, "c7f03968f94c3f40184aba20fa59c7eacf868f0288be0d64f6bb5a45d8aa61ec6ff56daabf1e524c8ae6fee6de56341173ff29e6cda140ac0961de8c33223afe3371a0677754572cdd198ea9f6c8ca196d4e2f2e6a5d297f568f75c3bc0b543e99ad5a4a92d0cdc2efe60ca81c19d7bf78cd947d60d1e4c316f70eb09b4a190db186c6fb1774268a20611b2f9931363946953524d75279eaa135cd22e51b92dbc4f5c47485b3ccace4b02116292389afd97255c02735cfe86df344631403dca521d7065da1be9a7e2c53af191bee707ce84ac98e009739d7"}, @ra={0x5, 0x2, 0x1}, @pad1, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0xffffffffffffffce}, @generic={0x6, 0x1000, "80f346a348ca458353adacb4817df207fe795e2840d22f6ca4ad8fe3aea705b5c8ca5de2878a6c8aa2a5ba9993319ed8ca42debc281f7506c9234d29361bfbffd0fd216901b62f0e96c5d56415c6c88d28f8ea46db70adc1e9a2265b3db8a25dd478a1a0439eadaeaa96ab5160cd737e7df03d003a81ae8afcd060a433086d5a2e95e6d6cb4c014e4858455e670b965c5bf2372288b2c0df8852e1e9f183c53c4ef9374938e18785d18852672259d0c5e8958414fb79432d194f8491006767d519546af21df1a9adc824b0216a853111a05785a199e9a75caca7c57bf407ef9ca9fd4234efd7091e920c0436d645b53a999adbed35cba847b70d883003253a0d7bc6c909ce5eed1ce38389304432dd3b6a396305146fd3bc80f153c6a1969638344eec7a33b031f73f32088a0b3ca260cc142aa0b96c39a3b54309a251756449cb05cd774b9508c13b9cfc728df5ff61f8ceb7bb38dac4935d0d817e03337fa7f750a8a0c599c1b3112986013304a8dbc5cec5e0e05ce968cea5ef723b3054038006af4a64313c09d0d47bc290a3fdda05edb338235532003426ae7a6fdb0bc043299477cf92149e6cbc741be724f565a3c64d8e7516fb152ec7501d818fa8fff452f3ae945209b8f1d65bd8cf9915c11fac2438b50dd8b656e53e88e1e353c58e00286a65afe0b60d47f1de89a68db598c07269bf0f38244e2c3e3b6f1ddbea5e70ec54d7d70175699c281a0cc81bff81017a95b5b30e0e320da612e01ea432fc926e32ee8162171f94f42f6cc26e9d96d60c86f95f04e1105a217907f3866ceecdac63783d9d51dd3e774defe59e6531ee257a4cebd834d79f10d3fa347b7f553f7100857e5d17400ac202fbf63a7e205679e873f4056660a00d35a939b971a623b04d6b4ce78c0d893e82a4da081f465fc2d76ada37062c1dfeb1dd8ba2cdd72656b5ee5263c9c50a8bc440386834b82d7070e77c53fd409217b2d38a82c9de4566912d22c4a5abda18b1ebf50e26f031532e2f42dc0589527b8fe03cf443560583ef84b65b200e9c43a5937840aeb8c523b11c258f6908ee30e3624ee2dcafcf0aaa4a469509ada09360953fe2c37fe385e8cd1b051bc5ed2e2882739d3453ecf398875f61d633e22e1197112f458a8133081b96de0ebfe510e9375c5f179ad90afb5d027e96ee1591f7bebc2d1f06c9bae22f2084545f656f7a732af2192cfaf7f3d93a07bbb861cf5505d86fe5b9b9458670593add0894d16399912e6fcc0cd1ac99a5ec4599692b18714b998585d1c469baa5f09ccf172b8ff70823d32413d60d6d729b73a229908ca7dded9b9c8fe28f8fb2e5c1d746898ef7c0df608461ce3509a92f6527c7944ab67c664897a42646ed178b934b9b4c54e23ff88e2c9f7cb85f6c4cacda04140c32de17f9300a3ea645b6b69046bc16b3819f3883d84d3df24331c4fb267d09180857b486a2fd5d7fc0455cc3d1fdbd15f03d3fd7157291193ad7d4f6f120c6fdc29834bce07824a8a55f15b7bb716a10f4ead7be45b3eb98b8fc4ceb56b1c3998fc412f7d80d42c90b9626ccc32c51001599a68c90f31d92b93196eef188807b428e29741aa690ada6e74939c95e73af74aa0b6b7728ec3308d2715a71fdc43d26072fc545d993ca0c9d86fca0bae3320cf7b8875232353ca757f6cedb46641a75956e55c2498e23f946a77312b3fd8bc0225d43db0d90680decca26cc99498485323e00b7fd4a412a0f10900534fc3d8470ed0c6c48f19193d4a3981c891df12eea5e3fedee77e792977279cad9b6f298d5acef2087c02df9a9807c9bd28057ecead3f1b148bd246f972f058e3d2fdda38b2093cc098e8ba285eb089deaaea80afe632f0869a0c15c17dc5d496db0a739b7db8bc26468a85f017f2353ff17fe8835998f84696408be476555da879526e772a1c1c6e2b88c10a0a0d36c578de640f75d267015dbebaebe4c5cdc1fb102eee0c27c600e3f170c07be7c1cf86f0bc1a4ef95edab3008c9e6e1303f82e6fb99861fc99e50d5f0cc8a34751231b2a2ef3917bf510d15655d2bac55344ac1d74567ae9b50b93d675e00025fd5e2080263300816fc209300c247cad3bb9dfde216b3a10b0c88a9e3e61654a9fa314c6e891df673dd30b2ab36847173af471915fa51be8353c4fce45a2d0b14a35a655ecf8571487f03164fe0df6a57c324617817cb4a57527f7dc7ce9efc56cc2288e65909d4b837f2507ca22d1836a3ea3e91e8038d8fce8521002da8c4b7615e79e28651b10c95010aad5f1692c6e06ab2989ec1b971dcc15ca83982438bd2e39f9d7d9cf944bf246278d26c6471d12a6c7d2380ce7399022e16c282b53e7ca31c749a239da3f484b7e57622bf7aed870864f598623548d843e80416d238e1031b76c0ab7df7d7e01ae187f356f8a16332c73b96c6a7b26fa0ce96f41a9ddeb4c604666edcc942e067e44fa73acbbe48927dac6e9c7f3fe8549bd333a23cd17fda23ea4578e7e49f53b5816d13f464dd64586641a548a5126d59032d524cba14628eab69a681cde1e8f52b01a11ec7a0e526802dc94c560f6b233caa0636f00ca9e6aa56cb02559cc0a7d6de2f028ac9600c56461540002883e35145c634c0c1dc6c7b47427a7e456db397a0228e90185111b83340d293562e0356df922e9861c19e8271b26ab99ae6cb406887d2c902c043299d2fc54d4db004fdbd74025b80d3777c87b0d7dc39c38a2d9fdfffab2c4a562b76ae5f085d2d16e6f645137a048691998e28e79eade10230696bacbf762903e8616d44da8f6d2a8127c7c34f2f4973bf99bc36bd8e5a4e8de250f7bd8fb7b5e429eb3dd781f873eb0e2457c32d5353219c04892b6ff01e82b564e1beb87b74a9090f1738b990203fb5e22526167f53927d01f656ba78cb85af8386977beca7f65a04f63b0a4946f62d617600d0a348568844c66dea102e6b067ec1d4edefc0994b61d88bfe80a7bd2a882934d738e92a4cbaf371b2d4ba67c2b8757bd9d7d6be3acb953f7b2ac7e1a3b4c5e8f6762097297bbfd5a9a50ee2c1375553f9d9d86acdc904e93761b46a3cbe54f452e81a4cfd5666b79dc9523216f418ed9a11bc7a09177e5dfd3af133f156415d240fd0a7dd824461120a8d2c78bd267d2c9d2452530005a8fb561a8473f53d8f5f14a69fe1a62c693c084097e69998edbcad6df38e0c5539eca41cd04320cd9ada0352d881cde0c28e666e96ab8911decb9249ec83d14d626e58f53454ed45e5d92e3b202701e6f7529a171396ae848958ddbbe95925b365f6890ebf9f4d613b5e7f5215d32346d7a2ef99ee31f81fbf934d50b7f20883afc186e3610d434f41ae11d90612334578deb40115d01fec06982f9e2bcf955f06df0bd7e7ba0f728ade68823f65bb9877277055c883c17c65cd1cf74e6076d2ce41cce2b9e8f72762fce0832f36cf1ea1aade3893993f491d555f3e61613e568f3b811b98f84ab4d9c9078d04bd8496c4cab1d291557fe75aaf35c803e7af169a90166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@jumbo={0xc2, 0x4, 0x7ff}]}, @fragment={0x0, 0x0, 0x9, 0xc9a, 0x0, 0x7, 0x66}, @dstopts={0x40, 0x22e, [], [@generic={0xb3, 0x1000, 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"}, @generic={0x100000001, 0x8, "ed125de67555df90"}, @enc_lim, @generic={0xfa91, 0x9, "50224dc49e95466ec5"}, @generic={0xfd, 0x66, "d1b6d6c57fcbf0bbe5477ba82b56c7bc3206e481b0758561c470188596bfde9bbef9525ec7c7d5f2687e80e76d272126ff80da0eef02bb94b372381f71bdce2965b3004240984fb3501f06ae5ede4fe98cc73c185b15e7b90187c21ae2059775f7c047686b3a"}, @generic={0x4, 0xe1, "8bbe97690215dbe663d584e6d213c9970b8ffaa41497e80ecaa803c5e38d4cbfc249cf9c1c9051f639339526ec0eadc324d31dacbaea3afd7df7afc3e81b31522bcb65b34faed593eda6e242496d31928843beba97598280e56ab68e500fb6437d6a9e62523c4b2bcd84d045ad0df1a7eba18b8fe348fb7b7bc53d4a0ab91b83c6cfc5e48f37f3731bec47ad1558451edcc15b0663069e046b8e988343b2ac436a4e3f0b29039b0be3f0075028bec350000b9d7e3a721780fa483223320b06ddd4e75cdf4b33a1ae91b123d4f05525c114d744c484df407600c454aa4b9baa26c3"}, @jumbo={0xc2, 0x4, 0xff}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}]}], @generic="92a3a6de02fee3f6a3e3ecd70359eb43846fb22e4fe5e3def54774c9177883d062e8ac1760c8b9c61c5a25601ceabb03e5a761d3f3705b5031b1b70d1fabfdffe4b038015f8c7fafb0fee7ed309580399d682ac27c7425cf8d804ff29aa40ec4efa44989cd0cfb06628d490b579e9d4480bbc779e4f8174d94cfad83150349c8025de613b49f76bebad521fa0ca9367da35f3bfd11a6158df0965d409e0e8dad517be9e28c71cb"}}}}}) 06:30:59 executing program 0: syz_execute_func(&(0x7f0000000000)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000660f7429c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x34}, &(0x7f00000002c0)=0x8) 06:30:59 executing program 2: r0 = socket(0xfffffffffffffffe, 0x1000003, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 06:30:59 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 06:30:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) flock(r0, 0x4006) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)=',\\&!]^\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='(\\-^},:*\x00', &(0x7f0000000380)='%$%\x00']) flock(0xffffffffffffffff, 0x1) flock(r1, 0xb) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 06:30:59 executing program 2: syz_execute_func(&(0x7f0000000000)="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") nanosleep(&(0x7f0000000140)={0xfff, 0x3}, &(0x7f0000000180)) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='hd\x00', 0x3) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x0, 0x0, 0x0, 0x6}) 06:30:59 executing program 0: r0 = socket(0x1, 0x5, 0xfffffffffffffc00) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r2, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) 06:31:00 executing program 3: setitimer(0x2, &(0x7f0000000040)={{0x9, 0x10001}, {0x6, 0x8}}, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bfc5000000c44149d9e741e2e92e363e460f1a70e4660f49fc17660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d3664f34d0f2c8f00000000979709b921045fc515f3476dc4e10bd4458fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5653ef342af5419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fa3e2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 06:31:00 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000180)="c11d527d4fb4506ef0b57556388aeafbffab845b1c032f1c73e5576d40b0e92f429e890c3716d6c87d8094471646765298aff964f886adc4815f1df7aa76a286c4986f265cefd46d74b7006918a4dc44471df0a9764f70c5abd16c90dc5d1d4b982f94fcf35d1eb22bed799a1db3d62c332578744f88fbce67f3251176b73e8edeb6e7e14863c18ea5aed2834e7f2ce4e7e2d6253f3ee1a956eb5e30d0b5e9449a") setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)={@multicast2, @multicast2, 0x2, 0x9, [@multicast2, @multicast1, @loopback, @multicast2, @multicast2, @broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x34) 06:31:00 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000ffff000001000000"], 0xc, 0xfffffffffffffff6}, 0x2) 06:31:01 executing program 1: syz_emit_ethernet(0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff0806000f8041ca9a1cc19b8c416e644b262de7aaaaad9e055121b583aaaaaaaae0672b61e9ceec66d58b67c0baecfd6100000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x300) syz_emit_ethernet(0x1016, &(0x7f0000000100)={@local, @random="080f1ae125ef", [{[{0x88a8, 0x80, 0xa5, 0x1}], {0x8100, 0x5, 0xa6, 0x2}}], {@generic={0x8149, "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"}}}) 06:31:01 executing program 2: syz_emit_ethernet(0xb6, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x1, 0xa8, 0x65, 0x0, 0x100000000, 0x31, 0x0, @empty, @broadcast, {[@noop, @generic={0x44, 0x2}, @end, @timestamp={0x44, 0x18, 0x800, 0x3, 0x2, [{[@multicast2], 0xd386}, {[], 0x4}, {[@rand_addr=0xff], 0x3}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x3f, 0x430f, "c810275e9339fcb9aaa9dc838891f59b9c15bba40ba9508882a490ff3ef80f9bc198944bd571abfb4d324ed11ba28b7f6699d1ebb848b549446fe826898d9c7ff619a18425756752bc0ecb123b9274ca54c17b6ba60599f85782338939e7007e9aa73b585c7f7b792d034ae261ca280a"}}}}}) 06:31:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x20d}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="000000000000000000000200db959137e042d98678b69d5003b40000650000000000fee60bcb914cdcd80700000000000000f55524de1de697af6c446e5e6d07e8b5d21df96531629d2cad686e3cda675136f29d5847d97ad8e7c22c822d4b59d510e10fd5f53da9a38795071b412b99c86a3e4f810282e4ef5d16e6662c0800b77c2cd7cd41"], 0x0) 06:31:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="b320a9e43c40", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "965ff0", 0x8, 0x0, 0x0, @rand_addr="33c8d3f859f1d1cc442768233d932e2d", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @random="7a7ce35a66c0", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x8c, &(0x7f0000000080)={@remote, @remote, [], {@ipv4={0x800, {{0x1c, 0x4, 0xffffffff00000001, 0x4, 0x7e, 0x68, 0x1, 0x0, 0x5a, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@ssrr={0x89, 0x7, 0x7fffffff, [@broadcast]}, @timestamp={0x44, 0xc, 0x2, 0x1, 0x1, [{[@empty], 0x3}]}, @timestamp={0x44, 0x28, 0x9d, 0x3, 0x7, [{[@rand_addr=0x3f]}, {[@loopback], 0x2}, {[@empty], 0x3}, {[@multicast2], 0x9}, {[], 0x2}]}, @end, @timestamp={0x44, 0x14, 0x0, 0x3, 0xffff, [{[@multicast2], 0x3f}, {[@local={0xac, 0x14, 0x0}], 0x7}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0}, @multicast2]}]}}, @generic="894c7eddee2cf3106d8722f2b8ad"}}}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)="daff76ad2a4f8b15c789c4f8cc7edd40f235e86ddf35ef6677ddda9863dc69d2fb4c6d7574adf4ed0ff61beaecb03a5499b93e90a0675ee9cb1be1de0fede822eef5d09139c0a68d390fed5993531a58dacaea1474727a9d289d60047c2689ac7e70690a63fb4b230fe08da7e40b7078657c9680224b6f20d9439674ebdcd026b2bbf4eb57faafadad193fefed4459d011ce5c0889210a70b7b77b7a5c4efa9a59f3a3b58a", 0xa5}, {&(0x7f0000000000)="4adb9e28c332b463ed7dd8f3b51a3138a507a19b394c4277e2ec4618203200ea69bd672f8867effdb78e534574", 0x2d}, {&(0x7f00000002c0)="5f120025a36f1c32afbda781674c65f6863cff7884eb01026bc3e23cdc8fcdfe9004387f7c1cf3daf49791be9dbe60a53d1cd8d7459f0248468176f631787adf7c32c16a889769e8f23b356863ec5b495d60c4b70f1beb078b2f5aaa0a1238441f8b7d968d30c65831da3dc27ef9dd025be650312f8a6a4cc0b3817784660bd7a3576391e54bf3db3bbbbc3bd129fa04eb935fbc5750f736f0b5b8292c9975c70769474e5329b754b49414", 0xab}, {&(0x7f0000000380)="365609587a56481b60da08929c5260f46bbd1207137f24c6b3ed83bf6f4013a78797d6313fec50677c37c02aa14ab74bfb13be05574b10cf7a41312714635f091ee99e20bdec2a1763d9e8dd3b6b044372bcc742a0ab3fbf9ea18c9680d9cf4d81faba12d349d2c2c2f76770c523f1930bfc303f496839292fa5e22c3bbff47add50", 0x82}, {&(0x7f0000000440)="80d314ed2d1e4decbc07bc178855104c1e66eb97928b40a6e340169ac8066d5b24d927cd6b3f7f64020cc079677b86b44523f57f3f16157cd888f93e2c548c139f8846dd614315a18955adf9161ef50fe75dbc30454b3760abc6107cd361684f3010c38ce61123299b71c19071e1c62bc399c122f2825e2a2dd7208784be225433fe8d7d500ef324b46f186c0172eb368a44313d4fcfd824d6130681a5cc0060a7d23f1f8db86dd3e3b38e45b0353635bb12da13fba82a340546026e0bf44cad3b578048dfbdc8a836afcf29f72c3494a8c8fa3e1595dcc89265b3f11fd607328def988fb06fe99f09fbdabe38b2368d3097", 0xf2}, {&(0x7f0000000140)="eb0a264fc5a3c056d7ce680d9aee8d1c22ba1ff0d926b3825868372c", 0x1c}, {&(0x7f0000000540)="d01965660cef08a78145bc3fd58656e84f20df851b2634c1f9da0793fe93f55a7c28e700cc4f71b700a47bff383124f8eb03f852596856f7cf308d0b8fbb7b20d2f9d4d33f48b5523633f7cd55865f0476c6c22d912341eff80523d3d8c87aac7e21468b8c87cc0beed1a57d3ade85c8ae22dd0835400f65a6103bb8e263c5e6af2a4bb6a3ae4c1ac7e8c31c", 0x8c}, {&(0x7f0000000600)="7dfd02514fa83c1ede25fc309146f3c61a5b4974a9a50dad92304395f38d0b0a1104b06153619fbbca75753b9b00650fd5fd73d2cf62b9e5263350a68bddc428d547a8322f2986d1700327ea865654a286126fde29b3b182719469f122dd9714051d468d55dd9ac1b67f5c2e1a78dc142fbe44361e7ff9f80f52a31655624430f074ad55d06a5061c56ec4e5677e9424f775e5a0b85468a82f7c0cad5066c155edc1edee0af25f5b6ee740ede338", 0xae}], 0x8) 06:31:01 executing program 1: syz_execute_func(&(0x7f0000000000)="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") socket(0x1f, 0x7, 0x8c28) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x500000000, 0x0}, &(0x7f0000000240)=0xc) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000a3dd95318a4c31d927bab98a62f4000000000000000000000000000000000000000000000000000000000000050000000000000000c1d2d41600"/136, @ANYRES32=r1, @ANYBLOB="01000000c06900000000000001040000ff7f0000"], &(0x7f0000000480)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x0, 0x80}, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0xf, 0xfff, r1}, 0xc) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140)={r3, 0x46, "7f1634401ef290b66ca56ea8bd09f6666047ac0095e5ebfd8649984d0133867585eba0305ec4dfc49fb5912e7e3bba3224db4128412629c5ccd50b50a76239bdf7ab792244f3"}, &(0x7f00000001c0)=0x4e) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000280)={0x4, "e7991e8730cf0e0278a51fcc08423008"}, 0x14) 06:31:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) r1 = socket(0x0, 0x20000000, 0x800) sendfile(r1, r1, &(0x7f0000000000), 0x6) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/153, 0x99) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 06:31:02 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) accept4(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000200)=0xc, 0x20000000) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) r3 = semget$private(0x0, 0x6, 0x10) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f00000000c0)=""/8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000020948d000000ffffffff0000"], 0x0) semget$private(0x0, 0x0, 0x80) semget$private(0x0, 0x2, 0x100) fcntl$dupfd(r2, 0x11, r2) 06:31:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={[], [], @remote}}, 0x14) 06:31:02 executing program 2: syz_execute_func(&(0x7f0000000180)="674173fc676646d8ec66470f3a446650fe0f1f7e27c4e191eff38f697c806d0ec482a1ddc6c4c16f5ca610800000c481f55627f36c") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000240)=0xfffffffffffffffb, 0x4) getuid() open$dir(&(0x7f0000000100)='./file0\x00', 0x8400, 0x80) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x1c, 0x20000000) 06:31:02 executing program 1: ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:31:02 executing program 3: syz_execute_func(&(0x7f0000000000)="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") connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="a8a3138bc00fa050b8656cfefbe68bacec515d747438b137c001cf352df6305daf932eb7d7343b216cefd32662a62ef2b9256f31e17fec35a013a3632d97e89552b087afa11a13785cf942d74c18641fed3709edd30be5a7e3cebd307c532a5d4975fb8f9ec450d9b18f92c9daf260a02abe767918ae21d7490e6cfcd0a9ddcd722392504fc149478a46eb951f582ee7875376094311695707390e07b95acbc4a9106c45e4ab57b0d2b50bb066e18d5d87aabf"], 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) 06:31:03 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x3, 0x1, 0x8001, 0xfff, 0x8ab6}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r1, &(0x7f00000021c0)=[{&(0x7f0000000040)="04eac0829f53b42991f074d1e6c3914f6020318f1b00fcddf0b2f379eb42c5e5ad217d8d0261068f5dcc648ee5b88f561d5840658733068e73077eff4b241547be8d50ccb8712630d19cde619e1857ab0e25be02a2fb54bca34b991bf701760514da96d7f7a0bf27fc3f4d76a2fe75a093d414859e585703b28cddeecfaac708b50f89715434def2852dfe524fbdc0cf38d705cbdc4decc4454e6da8481de6954c7ce73c5e119b9dc65f579634180b550198b3e0b113004696ca4c9a0d74c713e12386bed7e9bcc0c3d0", 0xca}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3233d00a8163c174a9d999023b633f2a870a82eb546983b0f13f062dc9f86c8e", 0x20}, {&(0x7f0000001180)="1d6f94", 0x3}, {&(0x7f00000011c0)="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", 0x1000}], 0x5, 0x3e) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) 06:31:03 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) socketpair(0x0, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) 06:31:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 06:31:04 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) syz_execute_func(&(0x7f0000000480)="b161d8aa5f000000cd8069b15169d8d966543ac4c4e1fe7f550cc42121f8c2f30fe6900210000026650fae5c0af839fd5bf98f49b09b12afc7c7e4c6535ddb5ddb014cad58f0430fc08d00100002b05852da4ff9f3406dc4224d3e460ff30f7fbf84c2f04d440fba3608c1ea01c48192558dc3c366450f186746f00fc0820e000000aec4c1fb2c6b0095958faa28128607000000cd22a0230f1e340503f0ffffc401fe5ff6e3df6467b667664222980fd4efef1004007d7dc60f400fa9895252470f383f894f000000") setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7438}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x6, [0xfffffffffffffff9, 0x3, 0x80000000, 0x1, 0x7, 0x400]}, 0x10) 06:31:04 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='{\x00', &(0x7f0000000100)='(**\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/+\x00', &(0x7f0000000240)=':*Y/.+^!\x00', &(0x7f0000000280)='@,-\x00', &(0x7f00000002c0)='-%\x00']) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0xc700000000000000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r2, 0x6, 0x1, 0x1, 0xce5d}, &(0x7f0000000480)=0x18) 06:31:04 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRESDEC]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080), 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400, 0xfffffffffffffffa, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x80000000, 0x0, 0x4, 0xfffffffffffffba4, 0x6}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0xe61b, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="5420c6ea205e2b449fcb4c33a18ec997aa2af8cb727f7b3b6be3a0ac09405164a447571ca99de390f7ca9f49355d22b514fa3cf3ecc8fee68b5214e345855dba06c2bab681d2d542b4f171c3985eb75c7640131c8b717f25581cbf87baf22686df9a7ae6294d344f79520ec29f77f2453c285eb5e193738b8e728ee8669979ea7505d6be169766ce02760a996aeb78e41c992769c155f4d25fe7bc1c2e833ce7d16feab16d6c8e1b59656c4d27bd6e40c3cd328fc5436de0ad85de7c", 0xbc) 06:31:04 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001840)={&(0x7f00000003c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="48f42883629554c5e89bf33bf3e70a15b6ac5ce5fb5590c28d9ae61f61c16bfb442f431dfc7697d972d07464dfa0b7faede36a73f7fe7f8fb19a26e02d5aa90abaa6d168d07094d32629c2b3c812cbe23e3e769c0f05fb82dc16f87e6451b99c59fd30c200a9af5be9136254a529a51498a53ac44c310067d1c90bb45b9fde3efd68c6876913246a8e727472bb230a0d613d1c1ecd0b0de617326b760a10242afb71965899703d682f770b775039b10c1b9b", 0xb2}], 0x1, &(0x7f0000000500)=[{0xa0, 0x3a, 0xfffffffffffff801, "767991cf7bd16e89dbf1b922aa58cc0b97151f1487096f6858f50bc8391297538aa2b148f64093dde34c03853f5f92f982e798375eb0665f69e1b3d305ddcab2a25058c7da200b783453ff2b9aab14a4357c7d626b6313ee6c24f34fba6e613718018fbdaf235f90a273e5932c1013d70f38c834b5c86e17717f28e3e813f69744cc5cc1bf263a63fabcee2e9b6f"}, {0x1010, 0x88, 0x1, "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"}, {0xf0, 0x85, 0x0, "af37f020a4ae2363a697f7007938527847032103ea8bca014c3d5ce02839de36c613a36337514e04da8d61d7bc77c3ab07e12a68c56a52bd1c1e072f98e3a72a7e778a114a7994f0220c0f141822728f7e314133682aa0609b4569aa9399820d6909aa9f349e74fe749f5acdc7bfc1b44c00d887a5fdee5f3b699e51e88f53e09c405d7e9c87540cff06550b20d8c97ac061917a2c44d547c9890c3cdb8a19308ed7ef80ea834be9bbb7f449dbc104014394a37e37b447d194393f609d287b14169978efd5d61aa27d3072749e4b2c13e213505929b6d9e6ae5f67"}, {0xa8, 0x84, 0x7, "8259e9f29f785470dbbda184da75528d7805747599f971035bdd8f21cdaf982fd90d5adbef50286ac4dc3276c805d5e214f32284da042b7ae3b86003eaeb224462e8cdf79dd429c360f5af35b7304c370535b7cf001b594041c624ced1a4a75c4fbfd535d5920d32fdb5164ce9aafb02d03f60e579ec4103f62ef127f740d929edc32d90dae1d1cf04f75797b2af6950a2"}, {0xf0, 0x11, 0x3f, "1313ebe33e4a9fc7cff188abd93e03c20a65e8ccc0b8ba47d4b5b46aeb747f05e8570eb3aec97624d5cdd93a35d263245a4d5d83e6cdf3770a65beb042bd4654b830cc27dfca16a3dfc5e2ccac894887ae5a8df598739fba977874b2235d50968d2cc2550f462e6c4170f15f36b4172cffbc56cfc8e6b865d4aec29afd985a8c93ce20e5d06b206fb25d40a939d4267ceea6bbfb499343d1415d7d8f867e5e6c34e8eda22842df5ec141c8bd4081a3e65682b5aea6d31c72fc1c32732890bb9051b9f9f1bd979baa5f49a3f0a9878e5afb83f570c2d271ca8988"}], 0x1338}, 0x80) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='(-\x00', &(0x7f0000000200)='*.\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='}\x00']) fcntl$getflags(r0, 0x1) 06:31:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) r4 = getpgrp(0x0) fcntl$setown(r0, 0x6, r4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) nanosleep(&(0x7f0000000200)={0x2, 0x7}, &(0x7f0000000280)) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) accept$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) socket(0x3, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 06:31:04 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") semget$private(0x0, 0x0, 0x4) syz_execute_func(&(0x7f0000000280)="9826472c4b0f05c4a37bf0c53e41e2e9e80000000067660f6b18440f9cb66bd2c92dc4621bf5f28c3e460fdf4eb34eed67f240ab0fa0ab2f2fd1c4e10bf8c4f847f65203f4c66db712c483397fd300dcdc0fbcaf00100000f345d9c6ad0f0f847af00000000cc5c3c7214cb9a5605419c2c2b00b00008171a30b8a826eef66460fae3b4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb6961f469e3c0f52610102d000080df58c4a1dd7dbbbfdd5cc600d0f2f0a1c9fb110fd3c48aa26161e2") 06:31:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65304289ceede20465"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000000c0)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:31:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000180)="07de4f2a126a3f786cd3b7e0cc2e05ed92215acb67166532856f0372925490b77224cd29520d7d16ca5cff69e4c70bd8297cec7f9fc1ed83958bedd710f71fa6ef99e48df8f54eadcdea50e4a603", 0x1}], 0x0, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x80000000}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x80010, r3, 0x0) listen(r3, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xffffffff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, r4, 0x80000001, 0x3, 0x90, 0x3, 0x1d5, 0x6}, 0x98) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000), 0x4) 06:31:06 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100400, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000880)={{"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", "8f91d35c8ff11df49b4052d830267552ba4d55f0ba2cb4c1692e8b4ebad713df", 0x5, 0x7fffffff}, &(0x7f0000000280)="00dcaae52f89c0fdb546d93c53e0f55edbf248699a6ec6fa0ae6d05d8cf0e4ae44530c67effb9fb9401426fe51efb0bddc587c4911b9592134d783dc9e61f74d9285b6023fd9dd6803f9fc2a3dc41e30013f15f4018ff691ce7f1c15da", 0x1, 0x1, 0x1f, 0x2, 0xb43, 0x6, 0xaedc, 0x7}) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, r2) shmget(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000780)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000e40), &(0x7f0000000800)=[&(0x7f0000000340)=',\\\x00']) 06:31:06 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x5}, 0x8) 06:31:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r1, 0x0, 0x0, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x3) sendto$inet6(r1, &(0x7f0000000100)="9a5e4ad11cae8cd1c64c33bfedacea69b814583570524cf4", 0x18, 0x4, &(0x7f0000000140)={0x1c, 0x0, 0x7, @loopback, 0x53}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="d818a4accf290d52120107437a0a837a81124020000000a14705e9322c24fba0deca7de3ba6cce79bf33e34a3ca70df6a63ea7e0c2316740204ec351d4c095fdb6d1c467e8ce9a5bc42a9bc3bc78bd8ef05f895acb48858d9e7de1c6ff7ff3d1ba9bd92c819e96b427c020", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(0x0) faccessat(r2, 0x0, 0x4, 0x100) 06:31:07 executing program 3: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000100)="b17991cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0f25db4c58c4a1aa5138c44149f2168f4808eebce00000802000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1255111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x7ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x646}, 0x1c) 06:31:07 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "6e4802f4e09f64e68a8f311daecc023f4e030132ba8aabb7032025fac2e5c545d7bee55a95967b7785850af48c56a0aa6734b092b4bfb60b2c856872bb62a91b1273c0166aa121ac85e18cc549feee940d7e401915e361138c33d959be1e3f41f3c099c65d129cd1ccba89b995c6c6495737d7df9bc5919adf32f662c2b096f59ca0ba7af7e1c39eab95639e93d6dbbb18be6037fe01c8a79bdfc8e50c7c8719e3e5efb2c1446fab466d7c481709774a44749d3b4868c84ff81b9d9fa1709942afa95f2db119a476a963cc6d3abb6373eeeaaf1f29527ed14c3f2eb413246981ce5c93ea81deec94bac1a670971fb64a"}, 0x100) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x9, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x8) 06:31:07 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpid() r1 = getpid() r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r0) getpgrp(r2) r4 = socket(0x2, 0x5, 0x0) getpgid(r3) getpgid(r1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=0x0, @ANYBLOB="0300790c0600000029420f06cc4125ee70c9c0ecda78621a4bda56d3ecf79e0ecaf5f312d43d35ef1dc34343b3e55c1e1b8c3b2dac5f4ceb52add2cb70f40f81acaa99f04e9bf4a4e21a63bcf16a7338273ae467f4d7132c13659adb5ba4654e02af8ded9c31e2c84ba5065d4bc1d85555fb3bf2ba917290d16554d50fdb4a2055d7a1302d5203eaea6bd11964a0c560b6d800b8578edffbc02f6158e194e454496ceb37fbc6e880e9cdd175d4ba6c550e6efdf7"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r6, 0xb207, 0x101, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r7 = getpid() r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r9, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r8, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) close(r4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20000000000000) getpid() getpgrp(r7) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r10, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 06:31:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x569}], 0x1) shutdown(r0, 0x1) 06:31:08 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="adf26cb0dc7f8604daa029e6b754ce07bec4b05cedf00d76964dc141a34c032ac7f8aea5ca5a0f4460", 0x29}, {&(0x7f00000001c0)="037cbd49554523aff344843b9d8abf588735b68d343a93576e6688bb5763cff3f9022cca36eb967cd9bf3ea3e2f7a5dacd909e68f8f2fdcb93c88096a2c0643e9485711ca3c1ee16a1b881bbff4b79d66cc759b95b0bd0361e59b78c0d9bc2c4f7d38d7cef42553810674a18aa21f24b62b96da158568a79537e1d3b1500d49433b001a42789ee154b1a5ebe3029a8c9e289b208df1192130b31266edae06f1b6c53c817a5486f36b8adc2fc51daab09529d2acb5b0d93dea573", 0xba}], 0x2, &(0x7f00000004c0)=[{0x1010, 0x6, 0x6, "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"}, {0xe8, 0x0, 0xffffffffffffff99, "2074f026df29aa399667a275d412292ad8db84b985be3c3a61ffdd4cc4e0776f8a29553db51643de0391d0ccde1f11a006e5f36cb174ffe9524e33d6250495d66b13293169e24de4198c0775539df726851f6ea0e7d9daf703e76824f1f3290dc650a226e76b4c4c9d397b069ed3634e80424e8901f52de250cfca1295878f9dbe6b5065f7d1b89f02bf14c6ab7a868a1a1eaa6e010df6d2343a23f45cf42915db0c03a332aca91d0f7bcd9d843413c172ca1899690e93a8ee3230fec7d49c85d16759f19d6c8d58e4e63a029074438aa6cf2d6d"}], 0x10f8}, 0x20000) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8001, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000021) 06:31:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/110], 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000700)="14962a11cc86db7bc437be7fcf6a01309bfdf2bb196f49da6daba19d61ee4e81a1064ef31e5b470ef8eb660a58c5f130a57ba45aec95c2cb95516b1289e4196cc5e32dfd1103cb77bc8f8ba8bcdb31bafa7f5225f717533c83e88f36ac0c31b65c062a4577c33bc7cd313a78fbcb4f0902e70daca3bb0afe36e807d003ec26df0e75ffcc38a4a1c26eb2d85066ad1b6d63b1842916b56750a21a1289131eada7578d261d0b3d4f73c2c1198076c50fe7e8ca8280b6afb6082f80aec7baeea8f98a5c596c") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000280)={{"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", "580cc7dbae40578b9d84f23c684e4c80c71a76f1944cfcaaadb9291529436027", 0x8, 0x2}, &(0x7f0000000140)="6be55d02692f3c393fb01cf1356a9da542a8e3a66fbf5df1054accae74257eec6b957f3530e3b5f7b2e4bd01bcd11b4298c89c7b1bed21b545f6bf949368f703babb2443f104c7a1245bba3f041db880acf2ddee08e2ee1bcc47fdc4abd5aba5", 0x5, 0x5, 0x89, 0x40, 0x3, 0xffff, 0x5, 0x800}) readlink(0x0, 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, 0x0) 06:31:08 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 06:31:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x9, 0xffffffffffff0001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000200), &(0x7f0000000140)=0x8) 06:31:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10204, 0x8) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x60) r2 = open(&(0x7f0000000080)='./file0\x00', 0x888, 0x145) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@empty, @loopback, r3}, 0xc) 06:31:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = semget$private(0x0, 0x0, 0x200) semop(r1, &(0x7f0000000000)=[{0x4, 0x20, 0x1800}, {0x0, 0x92a0000000000000, 0x1000}], 0x2) 06:31:09 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x49) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 06:31:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r1}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000011c0)={{"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", "a0f7a9b4c5ff0f9e73691aee5dea3e0f9fb14796d591432351f90fa9f597d374", 0x6, 0x1}, &(0x7f00000001c0)="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0x1, 0x8, 0x8, 0xc9, 0x100000001, 0x5, 0xffffffffffffffff, 0x3ff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) open(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000001640)={@multicast2, @local={0xac, 0x14, 0x0}, r4}, 0xc) execve(0x0, 0x0, 0x0) flock(r2, 0x9) 06:31:09 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x88, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x3e8, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x80}, &(0x7f0000000180)=0x8) 06:31:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getegid() setgid(r1) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr=0xfffffffffffffffb, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xbb, "64d5b11ebd2cc229cfe8ea19e78b8fcefbb1b9220343bfbb98756299395cd03dda78085f34519ab182f2152f92c66f3f1c1eb3db2757e2acaeba85eda49fbe671af4677ba652a685ba1e37dc3d66b1a2436d950f7968727b4793f5eab52a19d3c988c6a2f2fa440204eed5ee57c2d80262852d6d22aea4c0dc0698ed042303283da2b23c64b39bb6c82e0f4edaaab7972d54418ee05f27b65faabc834c88a100f32f1c1aef2b25fb84e230e4895812b643d511cf873d5c8b476d3b"}, &(0x7f0000000040)=0xc3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x3, 0x3, [0x8a, 0x1, 0x7]}, 0xe) setresgid(r1, r1, r1) r3 = socket(0x1, 0x20000003, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0xffa}, 0x8) 06:31:09 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2=0xe0000047, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x444ceb80}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r2, 0x400, 0x3, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x5920, 0x5, 0x437a, r2}, &(0x7f0000000300)=0x10) 06:31:10 executing program 1: syz_execute_func(&(0x7f0000000180)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x840, 0x0) mmap(&(0x7f0000f91000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) 06:31:10 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c06c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000140)="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") execve(0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000080)=0x80000000, 0x4) 06:31:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x1004, 0x6, [0x8001, 0x5db, 0x3, 0xffffffffffffff76, 0x4, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x4, 0x7fff, 0x6, 0x8, 0x7}, 0x14) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000300)="f4c2240f375c7b107790ec9325bd57d736c39b0a896bb7e5523e74d111376f5f48245cdb0accf5d1470ef1ad4a9160f6b8abeb4b7ae3b511543fe45ed69e6723edbe6547f27349c2a0d4d2bcb49a12f666d86cabc2b4d1f00360cbe3b780185f12920663aca176f67e7fd77216fa5cd036c80f633722b13e572f3125c68c8389da2563e56f337d23f7af97f69f58dbc6ed", 0x91, 0x4, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 06:31:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x802, 0xf3, "d935089858708ca4bf257de2cf983c3581ce3f4c030d2acb5809dc8e5d548711a1f42b86775e1c11d6ca4c1cbe1e75a07a63d2468059b429f89cbd5699c22cdb188a9d8975a01a54158fcd5ac1c2e5f5d0a3f8569702aa589ec2831f4a4cd260411eb579cf5e9cb19eee639afa8043ea2b6441c7448f29d5e40ad0c266aeeec0c0c93bd89611f2025739601fbe8c89efa71466d0c3ae016a05a7314dcb87eb238469388f2fc3f0da1db4599ded729c8582d41177838d045fa393e544416d9eed59fe6503251ced8dcb734ed4fc09011521da93cf2d49c84a052e640fa6cf844ca99e29dc35bf2c1413311e6fd8ce3c849f08ff"}, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 06:31:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) flock(r1, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24) r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000080)="98ad2f94dff0e7d2f7097db30f539f1824895363ef6489d39d25e53fd7426bd4cc6a48f446406265f5e89a133c5c2eb215c1661ac1c1805d72b071696bd8ecf0d5f553d91ab084a4ae99ed6be8ce8cf509b498588cb2b686cf7e03") ioctl$DIOCGETLIMIT(r3, 0x4004667f, &(0x7f00000005c0)) socket$inet6_udp(0x1c, 0x2, 0x0) 06:31:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x50, "baafa3d4bd702f8ddea89bd5d4a43f4c44433e2503a177c79ceebc05b4b4039311da00b2b374825fd53dcdb88bde389e9635f2cc51834bbda9c4ec63cb03860915fb7cec13f67da4cfb52e6764d20f13"}, &(0x7f0000000000)=0x58) semget$private(0x0, 0x1, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x3a88}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202d72af2fbff14530200"], 0x1) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:31:11 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) syz_execute_func(&(0x7f00000001c0)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shutdown(0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000280)="f95e2200eda92001d947c346371f804c132c8f6617691b7c0a512b93596e661d898b4a7d00000000c898ea0d3e0207c2c195940e288ad7099a43f56e7989d7cee4b204a8921bffab48d2e3e6c3c162947e8d36b9009525595b60a9ee4713377ee7b69f7c5c3dff63fdea661cd3451fa7622732ae8a8b58c01bf039f6478f22db1d7d0f1c7473dd6db16657c703c0889249a83c7f27dd3aaab673e0d89cb8112ec47b2c5aa8") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000380)="880c36055c27350d154f61f20a9a943ee65da62ae2aeca3bcfabee4bc20beacc94768c91e6e269ecc81d541cb028530564ed2c16023ea2c88ef640ee4d2d821e1447138850557fb8866214cc64b0a59fb58724d54d9ca039f1fe978afddb333b9d4c0f095c4981301331bbbe755b5fda05131e670ba73a353b39", 0x7a) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getpid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xcfff7a545888e333, 0x0, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x92c, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x1020, 0x100, 0xa4, r1}, &(0x7f0000000180)=0x10) lseek(0xffffffffffffffff, 0x0, 0x3) 06:31:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f838b784dfc8f789c95677d26dbf5b23e5864fed703f1cf6a87c79434f9c8caa5c939d52c045e72d3c696a232c8d5ce3586c4ab6a3d024e4576a987b974a34a229fd10099d85f15b775aae8aed695571fb588ca82b57429cc9dc4e3bf83eed1890f8120f3dc1805082ee35ba56a6594432c8bffb41d409741f5537f1b786effc7a0ae31373ca4c67932ff88aef5e74f42e33f58deee1209159ae7322ab00230eee2e9b03d09cfd599a7827ee6d594437b0220cf5de2959568f8c7084301183053d6a4dc47724432442c1e48e", 0xcc}, {&(0x7f00000002c0)="3c94a69bc5cec059c52e553e8079e0bee7add662982de3749923adf553249dd9959568211db0b423322f695a09b988fbb7b99f1ffe9d00b8e1d076f12c42d470646b6dfb85029932ff72c68363a9b1833310777b11127f767872b9f3092fe2c1490234ca60edcace52e522bca898fd9f9352b8b46f137edaf1d928b1a76d4595c50220b6bcf5e9ffd41189aeee6f4b3ff4d81f464b0e7249b6e58c7d230db4f2872a875eea7be984352273f29586395dda5c92da5101a580aaeb15d3b7c9299de9594a40ac23d7016f19d28627", 0xcd}, {&(0x7f0000000080)="0177b70d1af0d451530e7da522b9a29f7ce9b51c550e544ba0af37def3b6a10fe9807148", 0x24}], 0x3, &(0x7f00000003c0)=[{0xb8, 0x3f, 0xfff, "72c1f54fe11ef743496f823ff0e6a3d7f014551d1f0a2bf114889ccf5b3b351169fb08d8a06ca67069d4d0253682086d36139598c0994eee92eb4f204b758b946355f7465b7a7a67eae799f917d7cf27f4ebc77cc0971400f07d81db4ab8d424b2716a1f620de6698100f1c278f9810bb9e737737bcb3825c881bd860e4c0e70140a4071118efebaa59585ec72c92b885c1caeca6e257b280db68b2a69f2325ecfccbf9a5f4f"}], 0xb8}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000801c00, 0x0, 0x9}, &(0x7f0000000480)=0x10) 06:31:11 executing program 1: chroot(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xe5, "03f7f67f44a964315480dac37316bf293ca35a8c3d53100538f0a6bdafc7d7cba7153a7f7807b72ec4f858b85a396c68f149e6c82bb90f0f00bfadd51bdbb914e5b9fd04be48e2cc149e674f1688ce6c8fb191e04a87d6b77040aad242f4a72fa89c795b91d1144db2b313440234e41b175d3675f50bd82c48f88ce07359f744f3d8b895c42acbeda57d5a0194e3fa226919d74d4d206af0169ce7c27d9f5ab186001da786d6405c4053ea5fd18fad5b7f5050d58bf1f2dac76492ee86e89465dc9ad385cf9f4df0a5b63a95fc2cd906d740d48386d14edbe1192c4018246a342de45f0614"}, &(0x7f0000000340)=0xed) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x420, 0x9, 0x80, r3}, 0x10) symlinkat(&(0x7f0000000000)='//file0\x02', r2, &(0x7f0000000080)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') socket$inet6(0x1c, 0x6, 0x1) 06:31:11 executing program 3: syz_execute_func(&(0x7f0000000180)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0xfff, 0x4) 06:31:12 executing program 1: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000100)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291aeebeba065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") r0 = geteuid() r1 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) setresuid(r0, r1, r2) 06:31:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) clock_settime(0xf, &(0x7f0000000080)={0x4, 0x1000}) 06:31:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1, "3a90d9b89a97e055b4e85a4ac2f53787"}, 0x14) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:31:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xffffffff, 0xff, 0x4000, 0x10001, 0x9, 0xf47, 0xc9e, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x4, 0x5, 0x2, 0x4, 0x3, 0x9, 0x101, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0x1, 0x1f, 0x9}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2, 0x3, 0xf2, 0x2, 0x8, 0x8000, 0x4}, 0xa0) fcntl$setflags(r0, 0x2, 0x1) 06:31:13 executing program 2: r0 = socket$inet(0x2, 0x100000000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/155, &(0x7f0000000040)=0x9b) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) semget(0x1, 0x0, 0x440) 06:31:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bbbd2cb969cdfd3ddd14e2713bb6732b", 0x6}}}}, 0x0) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 06:31:13 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) connect$inet(0xffffffffffffffff, 0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf240000db43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 06:31:13 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x1) 06:31:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="f6613ce9775779837b6deec9dcf1c4ab"}, 0x14) r1 = dup2(r0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="e2ff3f01221c326f09301d1daf176f47149a97d8fba832d852bda7bb5085dc109ca25a30e09e31b80111cb4df0027c796b9391923f289272e5bf55207bd87260523eb2e2797e83111b1ccd41c4edde48eb3dc85e46b0e61419c3fd8d713ec6a78ea9086885b8c8b83b2245b917c516c3551191d36a43df758cc35b") sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 06:31:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00800000080000001207070099f40004ac0500001c004e200100000000000000000000000000ffff7f00000109000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000007076b54580a500"/152, @ANYRES32=0x0, @ANYBLOB="090000000200000026ffffff0001000001040000"], &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000480)={{"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", "3a1519099b47c72f5de21a06a45b1cf3fe692b4b71768cc4487defb4e6c7deff", 0x7, 0x101}, &(0x7f0000000380)="842d2aaad49c573421cf9dedca613d96aa0c9a2b5fd5596b5165e0873ca4534273d99948478a72894a65e19fc2c106c2ec5ae0990a9def28f54a8e9ef8e950fdc45996869f3ce1ccc4274e4ee5bfce5d69c11b8aeba6ccc6b7b3c6665e8259dd24af6bd217feaaf5070cb80a613d10ba99652d2657fdefd4e7199b1443a0937195af14ca3807c837897ae495d60769d39237e4d13d923e1468ede9ccf547c5c68b25215e5289b5ebcaf5206e44bb71d07fe19a1c70e830505ce4de3172c98c7aafba67ede8ff85ad162d3cc0a48f1db6caa47cec0a50b66b66ec39b60e4187b5ea4cd436d3402cb49cb7e0f3bf0bff", 0x0, 0x9, 0x9, 0x479a, 0x2, 0x8, 0x2, 0x7fffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x80000000, 0x3, 0xff, 0x400}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x9, 0x52, 0x5, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) 06:31:14 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) msync(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget(0x2, 0x5, 0x2) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0xffffffffffffffe0, r1, r2, r3, r4, 0x80, 0x8001}, 0x9, 0x5, 0xffffffff00000000}) setrlimit(0x7, &(0x7f0000000080)) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000004c0)=0xfffffffffffffff8, 0x4) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 06:31:14 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 06:31:14 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="0200008a0c8e87a7cb"], 0x0) semget(0x0, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 06:31:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x78, "2c0e39c7f4e4249a28f5b45c00d6544d10508fb26548fd2a7bc60f79f16624189dfe049bb3090f93458e3770235100c582ef20152cb8a8f3be462c0da86ecb86636e6d77991e61f5746d65c978d60f43b4f776088632b514f4a862dc15736f322b346b572366817668dfc3009d56dfb1d67dfcf93fa72fb7"}, &(0x7f0000000180)=0x80) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xd, 0x7f}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r3, 0x5}, 0x8) 06:31:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x7ff, 0x81, 0x20, 0xade}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 06:31:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xfc6}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfe}, &(0x7f00000000c0)=0x8) connect(r0, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 06:31:15 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(0xffffffffffffffff, 0x0, 0x3a4, 0x10, &(0x7f0000000040)=ANY=[@ANYRES16], 0x1) getrusage(0x4, &(0x7f00000007c0)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0x1c, 0x7, 0x2) accept4$unix(0xffffffffffffff9c, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8, 0x20000000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000880)=0x1c) r2 = dup2(r1, r0) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000d00)={{"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", "06a6cf70204306be461fc7f32e86d3bb9399bc66949ef7b0c5faacda370d76ee", 0xffffffff}, &(0x7f00000000c0)="32acda30bd1f3d43b05ff313068852374d4934c68f26cb5b95a5ba5c52296eaa473dc47b180eb80f535d6047268ff399d3f168e1ac69c45164dc9a533610dcd4b7e54e7979490968d50a1ccc2a0ebaed31e5ecfdf7c63194ecd462ac0fe3c8951eecf5968acac8f6b5f807fddfa99d71f1a079354b9d457e5bf9f5dbae8e0165089e553a196f7f8f00b6d64992344192c81f522676c49d4e8a56cea718431b9196b97b80efab4a9217b058b58fac5038894281d1a678d0865351b9e7f557bc9808410fa9df2203ef86583d5132ebd2", 0x5, 0x40, 0xefb, 0x8, 0x10000009, 0xcb6, 0x7ff, 0x7f}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000280)={{"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", "55e53467af1f634867a37dedb594791de88645eea61fa8f902f760dd321da021", 0x57ef, 0x41}, &(0x7f00000001c0)="faab5d4cc7684c3f3aa35175bff0f4ba0361870a24c4a6687a8260a733c4baa8118b1282bfdd662c23b79fc8a49488d4464707ef9121079591a1f30eb353e19e1d6d72741997fc9c44a376ae3ab1cf690fdb10c3733f235421df967520b21e9f6181910c4d8e7b33f9e2f2cdce4ecd374f02c04714a5f192d772495b7d249be00b6c25073a5e07b5bfeb8f8a0992070bb63f08bd442b9b233e7524b49bcdf71b202f930789b4661515", 0x401, 0xd1, 0x80000001, 0x233c, 0x40, 0x0, 0x0, 0x200000}) 06:31:16 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000203, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_execute_func(&(0x7f00000004c0)="985e4712b80954ab7c1c240f05f359bf2800ace743c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c40c4e4e4f751ec4016d7d14dee50966430f38012af240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161ed42214cb9a56054da1519c219c24b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc668686249bedcc4a141ea5f0066470f383a4d4b93a261b7e2") 06:31:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000001c0)="8ea98580aa03f54c1a1bdeb75cd34544db254431f08ae0c92f26e628db1fafc01bfd53819428d2") 06:31:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pf\x00', 0x8000, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {}, {r1, 0x184}, {r2, 0x40}], 0x4, &(0x7f0000000540)={0x8, 0xff}, &(0x7f0000000580)={0x5}, 0x8) r3 = msgget(0x3, 0x100) msgrcv(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc1ae61900"/254], 0xfe, 0x3, 0x1000) syz_execute_func(&(0x7f0000000640)="9145da68cc6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c65367660fae736a0f450ff34199edc4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cb008c4a37d19ad45c90620000000009f") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="0600f8ff01190000"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x100000000}, &(0x7f0000000200)=0x8) r5 = getpgid(0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/155) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast1, @multicast2, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000440)={@broadcast, @rand_addr=0x8, r6}, 0xc) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f0000000700)="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") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000840)=""/195, 0xc3}], 0x1, 0x0) 06:31:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x18c, 0x0, 0x800, 0x2, 0xd1, 0x6009, 0x6, r1}, 0x20) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) 06:31:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x20) close(0xffffffffffffffff) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r0, 0x0, 0x0) setgroups(0xfffffffffffffcf3, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) 06:31:16 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000040)) 06:31:17 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0001"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:31:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0820001000000000000000069078ac1400bbac1400aa000000009e80db7372e8a7beeb50b4e9ae5588fc33aca911f6e8a3a2d0300e0d781e20d25dff1a22cd31b757cc60646d57e216b9fc28e25b281294db96863f8bd44b1ee2a379c48f5448b194d54bfa2534630a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5013000090780000"]) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:31:17 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x28, 0xcd}) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r0) 06:31:18 executing program 2: __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) semget$private(0x0, 0x4, 0x200) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x8, 0x4) 06:31:18 executing program 3: syz_execute_func(&(0x7f0000000080)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f480fae80c6cde4b4224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4c20546960500000066f347ad43dcf50f01c4742ff30b388e0396c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) 06:31:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0x79) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x4, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/166, 0xa6}], 0x1) 06:31:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:31:19 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900000015000000000000006fc27b0e894be971b280be119114325d20d416b624a82d37feb79d6abba0fa8ac7"], 0x10}, 0x0) 06:31:19 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x500004) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x6a7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x1}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r3, 0x102}, {r3, 0x40}, {r2, 0x4}, {r3, 0x1}], 0x4, 0xdb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001140)={r4, 0x5, 0x1000, "0cf8ec65f9f0130c1c8f69307a6bfbaf0b03c0a597fd48ed2f5aef38342eeb71e280973c206d6afcf4eec5021a8d5cb69a46c47c15a07b349c62309b24f31a9c54ef2a4822e75b4e12b89e169091579ee9846f3a638d0b3d4908922aa56a06269f974823a0093172f0ef72c2462666319a3108c78b6bb64675268254a50b2522c014a4e79025eb2caa9a44d682b9ffe4524be4ec337e9f6ddd67da12cb03987e0c364db81a51175425ce3529c00defb25d1670347ba95475f45c5c98abaff77073e8e368c1206181e6f6c2e58333fed184b617b35adb15dc2506227dab42617f963fcfc7551d4005fa5f757e2f489b224247d499c618a496a2eaaa7e65a27403d7861248ad632f721a9f2b7f74f8c5f0ab01c5861989c000eb0a6dcee72db84b98b4d7e838a0468e407742199a0deac50d3c5b3d389e5fd5a5459f5c1eed4911f9c611a76449143e9d59878a344f7de175872e5de6d3a410b32f15a205986226235410884124906a8fecd7531078fdad2c011356f320f538eadd65a77861636660d7b25e5b8c091f338b51091741fa139e0a8eceb52375bbb46aa13698af79ba90c4afd5330ceb8a8cb535dade4b4dc7f218de24c900e6f0519863810c7956a5f39b97b875886feb07e54ed2dcf395af805beb83600b4081b436f16e61f1ba8fc998873df312664b2b51e1ed08a8170ff257688dac977a6ca546ffbc9b2bbcbaa06ba27802dbdb6a0afc9bf1c7d41d46d80e5a26a8f36fdccbba0de489c5a091d6ac13e83c7d41e4f42fe47949a01da7641052ebff18d612f2a7083ecc4d3b265730f84baf99cdf6df041e74c9875ca7002cf173144958bc3ea463bcec2ac48ad962ed284df9dfc19f1d60900e00486e29e3f9a7858a11bfc47f250c81fceae02dc33e33c45d1cea27afdf7f35d518feac2553c8fed6c0a682642676fc31de4e03c953b0b610728773538031c8f04e623efffe13623e4935921edfda45e471ec5e3b3c7f2efa72d7dfc35aa9a772aaf0d6fb6323232bcfe5118a39f3de021555c324427ba84c38eb1bf90c732861d50cdbae85bbbb938044b20664acf1a1272445401083dfc3eb9f3adb70c0ca8bdd19d110a01d215650d0c7679446a0bf44912fbc761c460a7455d38d9f901787972447ed5f6ec3515a66ea16ad90bbab1fb3e733d7a808401ed0726826378767707d6d2bc9be64532f6fe1898283173e8a332d13759fd643bb735b6923d8b5b21b708b9fe906b10efacbcb0deb47bdc64ce02301cc3148cc1852370799c0196cc1f81d890176d12332c130c60cfe6c7fe711c5bdccb81213155e0009ee5bc6791353d6322639835a2025b788f586c92b1671b64f873f38f2a9d9226a72f05243929dee71912f9f24325cb4456bd30a0bd80bc78959beaf2d4b027062935035d815b46051f3f89f1d08ed56bc2fa423a11c65d08b83b9c8a71d0cf9e7e142f73e68193c2365d983c5b33d379d5c7d392030d0b568c816a5914158b61539713a366ec4ec1b3fd728878b288bc5fc0081d11760bccf2a53802a9d85b7cc04b539d3ba120b4fc1833f83acc4177124c263432110e910a4cb9940be3a6b7c7b4a583485634287391d924520862d684dad9d5543f11c9e872683f3f2effab08635e7da6eb0f075eccc4a1ede0bf93f46650e5593182815d5b0109f1a12c64e3bd685c926e83eb731e1016bcf530263c5db858a04edb6c45a7433631cc04217180387119a3f54aff70dc949b26e594877f4ed3c24bf612ca5558cbb0e590c94c5a0a9230985301b52589470d4ce6696d98f821327197eb302a90911a57c40d7edf79471035a65ce9ee5f811ddb02bd9c12627682bc65478a293d4f69c9300924704efe41007cc188bec42747653e2ef091773508c32e92f97e8236172a7229738246257ddf20f418ae6e6016f4f8c1b78f65660f7ff521bd2a0472b22e69f8831ee4d405df220892ec622ea1085a100c31b099cc5b520b8a47f28079bf414ccf9653534798bdf7c0c4b78dd5add06a74142e0078e55e4c81ef50c68ef51732077cecc7ed20044f1d43904400efb9c49d2521510fc53fbb3560824bdde2bbd263b7a8da0fa8f8c9fca0c832e2ee7cd2e5ed5cad3f2bd4121e13fd9e29be976f2089060af34414962a37679bf7d3e201892311f9034cf43fdd3646ba9cfd4d855f19f099567fe4ba5ec86042a365d05365db722aae2b9aaed0ed7d8a1eb001b9dca146ab9061a38e6a742b7065251d86b65510fc8efd89126d63b1a8e77e7b675403eef8904ec84dc2836062c4ec964513c5bc57ebdae7d92fa528e040e68376d5e7035bf793423b7f55666fa685a84fc056a0e7e10135be9a0d3576443c79bda71fe527861b2d16090cc07b43026b911cd7b364c95365a0acf8d76156311a90a5d7a159a1a99a5a54c5e78b82c07c298e2da12ee8ebc11e9bd6e79c27a7a7817932a869a743edb34d1e84e45440b940ad3d9d0d092172e14c54eff761d2998536346b03884e3332ded2b5eb8ed9528bc5717e5f3c75d571e13b41693d1438d5bef17fb4678728675ded5cf3bfdd2389e3077290d831dc2a51920e920ea79741e39e5c8bcea3769a2fad8218a0f44489291b7518f796747dd3c34fdc6605fe59d0c0e75194e20f4e37e6aabee5cde7d8f05c35117a2829f86863147aba88fa05149d1ccc9d9227d1c78f3646cb43942f99486d96185ceacc64bc94c038d68eccb00f44f1f85dd2be7d6e248ceb725b6a4f1e44edeab4be16848b42d7a5b52bef13630d2143fa478e4f1b68ee565ef2d2200b3da0c9a6cb5784694899b9fcc8ff4862f1a6fe1ae463fafe0598a481c7b3c339dc74c5094f77fb4f9f0e93958d88d70080d495b72933a603e2b595323d0d995444e3e8e68ac5123fa934d0961b5a08b2495b8f40c4f2c5717f4258f6d8d5fae0428f79a7425dc7d0392ad66baf87419bd18249d0fbd8cb29d4e1808b7a7d3f403b8bb7a2c584ae2d4babd7486365123f26686d0c3caeb54b5f47b05817877cf2c9fa9e8911dc747ea147ac234336f2e0f59b816ee278c0c8a5b7e08adc5fe096c7caf82830f8bf350944f6ccfd70d0dff3fdf7bbeb5540803d09f5466d4521d10bd3ef816030222f071c0b56d9bf7e2e16e52ca2f27099f4ee07c43bfa4fb4dfbae8fc2bd3672367fba9c4e9c5d8c9236735440bd24aaceac8ef2f624c9945f95ad2b823d98e61307449c51e3f6ec3a851628fe21f4884cbcae2010f36aa608a655a37fb67c62c8d6538f6bfd2e2e53abde68d8340df8af9bb3c054ccf9977a9d13237406f50d9ad1da6e9f0884208a359e9c3676a9f6c5cc48d6b9fac5cc4de98eab3ccb2483dab1136b41a00b0b1aa43c3d9ead5a4675408da8529d428e6809e62ee328e2dd9f6a49c5bf92dc678fcb72181b6e07fb9c1625114cfbd363e6581cdcd6d89441acf6ab46f87dcbffe3d22967e6ec260a6314dba493b46169c55e8eb947c29bf18806c931fe3a04e16192290c5fecf9816dcedecd9e33fca1ba34f911d56ab6ae3be7fa880be411edcc1ac587b23fd9af669aeb6fd69195f2126c97f923ed846f741baf1c5ae3efc989aeb53308ae246ec95cd5fbc20788e8d18863c173e08a3d3c79360972cee4a0d6dbba9447f79a6e1857bcb87f99202fe12eb778d58dac538d3936528ce3c080c7940df5d2ba46a5edf35b228b1b44b7be5181ef312ef55ef0b5b6822f928835d55b32e91dcf0684c1060b668f1279a04f68e3cba54afe7d40098e9709083dceb3fdc1db3b32543af5938fd9334cf28b6bb7c30c8c414a85ff2fc48bcb456fec21fe7dbaec946546defb0eb3fd9f51bf039c8da3933f3608df1ed14f2aca05855c2ce55f7d12aef0a77c81cfb277b1d40d003b119d7cb3416b8148a102d1a22bb014ed0ffffdf6c33997660335d1e31b5948c9470bc1cbcdfffaea583fae9ea3f1524b12b7d8428c7344ba03822f350dda47ecad490bb0465e3a1c8b695dff6ac940db2df09bea298b1cf579c916c9329c846a7c517e6ad1edd3f40a54dd25b2655582f836fa387b001b2b2c7755781f1575c08f326aa159ac3190ac0681087f3dd47a801026b7411a9ed5c675993990db2bfeb29f9a32ce5b15967764bd40cd4b2ed0bcffb343ae18f3c9e264039fb76bc62136e1313fef0bcf022fe1b86c7cc00a54f9823637105148057e869012bcd5afa9b985101840f8f266505408ab6b6440d92b50ed85ac496dc624ec6d596e8e425bc8875fef4d5bf04240618fde419f8018577fa57850589193959cd6358883cdf0c3e8933fa3b9e4dd5e8001d1c7ed83b0af3331cc2fe2da9e7d0ca11763027f0c93d553c9cb923d76b93d8711969f03534b99438d1d153d08bbbe66ffba9fc251b197a649251086a5015edb04964c610c1cbc2b2dd06bd942ca9be9cf381ffc4ea6e6ba6aad97af37860f661f01cecaa8c93e57d96ab6812d52b48e6ad908a095ee609a63f3bb50a848955a3a0f6c95c045a93a084b2517cd161084ec22fb03a6a64aac07d0e74f4655c62484674c78bcf4f127d62de366f28d4a26702ace41f98628789428c508ca35110ec5e8170899c7898c95d9470359f662cda9fad3480b7f754e6ac6b5d704d02c293b0c6c501e96fadc99e5e0eac9768c531a49f9628da598ca2a77801c1c5edb0bc256870187dc584ed91e9ec897dbfed1c1d4647a2644ee6a3aab4db42ac9481226738fe7df89a583437048140c2830ef5b1e97db15f1c84c84f89e5ddf0b8c6091afce8cd250af8e6a82bd7689dbd341f65edf15a917de87f92dcb55318178398dc08b6a0e057e2847ddf251b3bab54573f948bb77f2d4ee9e38a5d20d97b0b3f9331ae4ce858a4bc4ef10b1ca725f5f8cd694d61212c4140bf61f1a2121f3363751777efcdda0822707eb127cbdab3f4499dc0c08ee5e9281825f7313f80f53a5adff48c20aace0baaec69bce40cf4a9fa11315ba3962bc5bf0eede7abdb3a29bf528a4040a32b8fc83b97fba68d4cce0a7d28d8600c83acba5b5e21aab2ef9d0da534d5c10dbd0db7cc0859ba3efedc8970631ba0ded708ed2100519ebe4a93d25143da576317417831814d81636a181b4b6ebaf66e995d09f618a556db70f30fb9eb0329596419ddd8932f37ce1c2e9157cbe50bae3ef3224679bd50adca409e4e18fc5dd49aab7db076ad33e22909d8f4097fee45847f3da1a680bf041c6dc13fd9c061135610bb375ad8dccfdaf6e98f66b96662cd471d575b5b2294d63f5d938a1f3cf3ef2e577d061e4bd0bc26f564dc524e2980a30bfb623988b24ca40126485d5464638fd37048cc6c786792dae4d943723a410d376ff6fe4649a095a0b37d45b64736a088108bcf48b419fc597f8cf4a4eb73989e4d2ffd5818d58342d1f8e8178279e67af0ca87065d19e249e1c4dd485886ff8a0848abbacb2b5d6dfa09ff94499824ad6d669fb7bb98ea3106d1fbc1bc59c3acc5b1de5053f72aded04d581aa43827ab18a2b00e1c1d2582a5d2b55cb60c1b91dfaa691cf88a4197116049ba808bd0dd1edff76d3dc9d786d5e07d3b4478456048f32331c5148042d761f21a3679cb83bee26903ce09de573ee128dcf5eba5aaa1155b91a2d8e5f3c25c9bb45f496572e4cff90866b44c1d4efe1b9d157371fb0cd01e35df79983fac15ccaa20adfe8221169de4ed198c389cddc77aa34e470a20a1224767b7fac47921b19c16e69ffe327cae143c327e0efe24ae61f797f61279b2adee7c179f03c15f5acebd0df4175f64ebd80c0d2f2103a277de00aa9"}, 0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7, r4}, &(0x7f0000000140)=0xc) 06:31:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x2000011, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0xfc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f00000007c0)="969898472c431c550f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db71143a8fe397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c39032c2c2b00b000000f08171a30b8a826ec4817b11350070e748a80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43eed3aae7c0f0f") getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@multicast2, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 06:31:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000140)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000277fe7"], 0xa, &(0x7f0000000080)=[{&(0x7f00000001c0)="fcfc00302b292e987e245ff0c36fb11c00775e1c01800200b5e9630d0000005200d5208d87c4df5f0b20310068000000", 0xfff9}], 0x265, 0x0}, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x4}) 06:31:19 executing program 1: syz_emit_ethernet(0x1ab, &(0x7f0000000040)={@local, @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "2f84fa", 0x175, 0xff, 0x935b, @mcast2, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x0, 0x10, 0x1, 0x8, 0x0, [@rand_addr="4f63271891fa209fe4d4404763bf9e97", @rand_addr="6ffc52a34b804c8b0d9834cfbe33e606", @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @rand_addr="b07ad2d095a7197b59902ae78742048c", @local={0xfe, 0x80, [], 0x0}, @mcast1, @loopback]}, @dstopts={0x19, 0x15, [], [@generic={0x6, 0xa3, "a1cfe6d4adfcf8969caf3dac1419d0bf975f44b88e88236a038d5b0d31b4e5ccdee5d13885f26d0bf8b38e362dc4e1393ebb81a8314bb2337af83efbb1ff016f136b919fb799efa41657966b95ac9bf224bdbaa24dc99e0946f2581b2d01d6072257dbcf840885cdb76524e4141a8c88cae03e4ab712d8de0d6a9c23bb449c3fc466057d08c4138c1ab19bc9aa3dd4e0d8a04a3af17392dc0328b512c989e98dc3edf4"}, @jumbo={0xc2, 0x4, 0x5}]}], @generic="57ff942b01305dde4d8af869a651e90caba65eb440c12ec1f0d00095122c55ba629b07485fc96d00de35e0d9197c56410f33779193"}}}}}) socketpair(0x2, 0x10000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x1}, {r0, 0x4}, {r1, 0x1}, {r1, 0x100}], 0x4, 0x6) dup(r0) 06:31:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000522ff9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c71c3d4c77f637deccdca5ec527fe7fb01d6802f1e3af727d5f51565c3d63c929fa50baf59f3614e0e9707324292b71df4f1da09ebb2f4ad3a1286020b713346c7fdf513fe54fac759e215eb5ecb84dc7351f2bf05016908fe4da747977659ca28d81f5a0d43217d7e6d38e0e168b4293c3b5adbdbb1eda5db492e7ddd513fa1f489cb3940a94a45318f6d70fee7a95f501d5981a0e0e44707c40acadef5bc7a0d8c3f25e96a55ab3bccce4356fd69f4db949d7c8cea4c68dc0221aa559f4d9f3a6472b4af8bc1258555c6c47f79adffaeec62561ccdf97b323f67429efb1c05667dffdbcf245834c1a2a0fa49"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) r3 = dup2(r1, r1) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = fcntl$getown(r3, 0x5) getpgid(r6) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) ftruncate(r4, 0x0) accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 06:31:20 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x18d2) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000400)) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet6_tcp_int(r0, 0x6, 0x448, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r5 = dup(r4) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @broadcast}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x13, r5, 0x0) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x1a) mlockall(0x3) getsockopt$inet6_tcp_buf(r5, 0x6, 0x2041, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x800) 06:31:20 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) close(r1) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x6, 0x3, 0x7, 0x400}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000940)={r2, 0x0, 0xb0, "a4421696e43f3279dbb26c27684fe51c682d7ee4e70e381bcb3927883cac5aa46d06e89b14ef347002072d3f3c95437f5df9c0cf39b48235338a651d98a9b6abed7291ccb5fb10381bbdfa8ecea1bbe505ca51a56ff373946f3ef38309c954bdd497778ed7123476349f7539721e5ee629460a6eb5b8d42f685c95eaf5b40aa1dbb0d1c4948a7317063a4e703eafa6fed16906911f01a53b27af10f816dbbdc42121416c849ee7e3ca884eed76c49915"}, 0xb8) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) utimensat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x8}, {0x101}}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000900)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, r3}, 0x0) 06:31:20 executing program 2: syz_emit_ethernet(0x73, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x1000000, {[@timestamp={0x44, 0x10, 0x6, 0x11, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = socket(0x1, 0x20000000, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x3f, {{0x1c, 0x0, 0x3f, @mcast1, 0x3ff}}}, 0x88) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="e9e627f8e525", @local, [{[], {0x8100, 0x5, 0x9, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @loopback, @random="bfe2295da6f2", @loopback}}}}) 06:31:21 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x80000000000006, 0xffffffc, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x800, 0x3, 0x1, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) 06:31:21 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x20) 06:31:21 executing program 3: syz_execute_func(&(0x7f0000000100)="1c24b5b598cd801b69e4f56962f5696200d9d9d017c42379617a52e4f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c07410c10a5bde5bdea1e1e0ef26400f0d18c401fe5ff6e30fc0a7c0a736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0b8f097812c9") madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) 06:31:22 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="386195ae2c33e2e410bc88e0af606820ffec945a144297b4a6976083c7b0aca7b0e7007b379c80e0cd19413b8c20ac488ef60d932784b072f33db7dcbcb1cfcb23aee9e82391ce240f7bc9ba74947d73b8127c705ffd406118314f12", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x708}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) accept(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) flock(r3, 0xd) flock(r2, 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) 06:31:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000), 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) 06:31:24 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="d0b3bee7170d757fd007", 0xa}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) sync() r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r7}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 06:31:24 executing program 1: syz_execute_func(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7fffffff, 0x5, [0xb94, 0x100, 0x100000000, 0x0, 0x9]}, &(0x7f0000000100)=0x12) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000000)='./file0\x00', 0x120000, 0x80) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x0) 06:31:24 executing program 2: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c150f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000380)="b0ebab88432143bd27d5ee90aa7b162a8bf11f3824ed60d0aea89b7000ce318c8b293d91658f432d0ba1b87b634caddac469bd9ce0fcbd00ebbe64a44c557f44bc7bd6b547004bc8ae0ca59021546121b4f10da29e98abd7ab7f978bd39d0cf2a4b84d247f6e5828647273cb73abf2bd50daf0c7e0dde1adccbc96f35925d0b18821bac7e3406ffb831599864bbf49dfe037187650a406b6bbdd3f0c348e8cd016f2c88296c258ba918cbe3bcfb27d223b488d") ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000280)="87bae0961f8c5d41f9a8bd40f4e60ba3e187ab38680687d313a2594ebd914ff2c29ee3b363a8c0a339a8291b593bbcfb209ad3b3a44b6867eba93a0ab30bb085263d6d6d6d76ddec0e8a752a605f74698ef0f949a7715b310ec3326dddde832e2b919accdde224de23af6176deab790e8bb3330dbaa3a889abeb37775f62a7a52cb7b5d1e07065911de1e90f647b8d734040d8a47138cb273111a5d3909ee23f20017148eb90c16ad29d41b0a256e5041688608ddd0ea60913e0537883c21e1a2419a951cda508c0531915cfe9384e8d7c263697f616a07e9c22b7ae82a0f96cecdea2d857f306c257787813b840a9f5ec3a8c65e3b4") 06:31:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) fsync(r0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 06:31:24 executing program 2: r0 = socket(0x1, 0x3, 0x5) bind$inet(r0, &(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10) syz_execute_func(&(0x7f0000000000)="c99898bd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c18702d819e1360fb8c44f751ec42145dafbe50907f240d1d2c2c2c4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff45800612ec0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x11) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000100)="92cb9418d183e6e987de61ba8151adb54a990f26cb46f72efc368f62cc0196e9bc8174c3c4011a924affefb04c1d20e3471c69d22523da57d5c6a19d299b9254e7a4304d85912affdef4aa6ddff490f3d02c792994e7224d3d7494334b50c9c202c711147f48884b2fbea984bb7f6192d7368265e487a90e41b8d37d6ae497406818a066a32fb524b72b0dbed4f89311b1772204c3bd3549d570b483b16b1a850ac825f753ee79bfa3642c6d232ecfeaaa063721490c71fdb64c4eaef5635e2e7be11c3cb375c37e861abd6324b4a5858b286e6b4169fa4318ef182ab1bfb40ec4e10bc80bfce37e8fb95271f97fc17366de299c4721d5fb6a") 06:31:25 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x98) ppoll(&(0x7f0000000180)=[{r0, 0x4}], 0x0, 0x0, 0x0, 0xe8) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 06:31:25 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="dc4a8cb21ba3bf2eee07418bd36b181cfb7d2e81155bf6e51e761f3deccdda95144a0cebd9b64e80d87e73def851eb815d39dfeabe12946ac0bfc84d92ff65bacd120463b0b3ea053ac7e035dfc608bb8f7cc7f1ff7e08", 0x57) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() r2 = socket(0x0, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0x1c) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, &(0x7f0000000000)) 06:31:25 executing program 2: semget(0x1, 0x0, 0x1) r0 = semget(0x3, 0x7, 0x30) __semctl$GETALL(r0, 0x0, 0x6, 0xfffffffffffffffe) 06:31:26 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="d0b3bee7170d757fd007", 0xa}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) sync() r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r7}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 06:31:26 executing program 2: syz_execute_func(&(0x7f0000000100)="1c0fc4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00070029003f000000010000000000850c"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x5, @mcast1, 0x6}, @in6={0x1c, 0x3, 0xddd, @loopback, 0xfffffffffffff634}]}, &(0x7f0000000240)=0x10) 06:31:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7f, 0x6, [0x1, 0x3, 0x1, 0x3, 0x7, 0x2]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x4000, 0x2, 0x2, r1}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000003f, 0x0, 0x0) 06:31:27 executing program 2: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8", 0x0, 0x4}, 0x0, 0x2, 0x10000, 0x9, 0x8, 0x941c, 0x8, 0x4cc900}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 06:31:27 executing program 3: syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cec0f05f359bf7a29010043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602d819e136f083b600800000f00fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4e3f56cbd00008020d0c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xd40, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x2, [0xffffffffffffffcb, 0x100]}, &(0x7f00000000c0)=0xc) 06:31:28 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ace743c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c40c4e4e4f751ec4016d7d14dee50907f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 06:31:28 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) openat(r3, &(0x7f0000000400)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000880)="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") syz_execute_func(&(0x7f00000007c0)="980f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc489e2eded652b2808294001b00b0000000f73d53944d1f426f347adc42235aef0740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ff7b15fc4c2d128760ab611ebebca3804833600005334") r6 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=r5, @ANYBLOB="01180100d2e80000"], 0x94) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) mkdir(&(0x7f00000002c0)='./file0\x00', 0x20) 06:31:29 executing program 0: r0 = getegid() futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x3, 0x7}, {0x8000}}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9d, &(0x7f00000003c0)=[r0]) setresgid(r0, r1, r2) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000086000093bf06eb4fd65062f900"/54], &(0x7f0000000180)=0x46, 0x10000000) socket$unix(0x1, 0x7, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000500)="cf41b434dd2f5d0dee10bea61b73940c2d83a900106d94d4a2eaa592b354eb59888443c0283caec3447276b6f0d24b01041328a07148bdcb3ba6c56fc93f0c0a9913") setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f00000001c0)={0x6, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @broadcast}}}, 0x118) syz_execute_func(&(0x7f0000000400)="98894aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0c4c27979f7014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21c44219dcfa61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 06:31:29 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x200000) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r1) 06:31:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xbe, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8}, 0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x120000, 0x100) 06:31:29 executing program 0: fcntl$lock(0xffffffffffffffff, 0xc, 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x18, "1ebc1ef69441e89c024efb32efa53e5a"}, 0x14) 06:31:29 executing program 1: syz_execute_func(&(0x7f0000000000)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d01779b8f9f268760400000000e9589b26c7e4c753fbc4e101edfec48f299894e0c4c269a7f23ed107c4c2b90a23f21667f2450f10c75151c1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeec6868b7b7f50f54635bdedec4a1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f91337c4833d6c9be1c26020b80f71e7f166660f3a0b0865") 06:31:29 executing program 2: syz_execute_func(&(0x7f0000000440)="490faeb1fc8cf57426f3aec481dc55fbc4810c54e48fe90094f2c44235b86500c4a16611e20f014c3200c401a45c6555c4a18d662cb3") r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x8001, r1, r2, r3, r4, 0x4, 0x101}, 0x0, 0xf1a, 0x6, 0xfff, r5, r6, 0x4}) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x25, &(0x7f0000000000), 0x4) 06:31:30 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x16, 0x2, 0x0, 0xe0000001}}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108408, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x20, 0x110, 0x81, 0x100000001, r1}, 0x10) 06:31:30 executing program 0: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) flock(r0, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000080)=0xb) 06:31:30 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0x4, &(0x7f00000002c0)={0x1}) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x17, 0x3, 0x1, 0x800}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xb, 0x3}, 0x8) setreuid(0x0, 0xee00) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), 0x4) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x42) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000140)="8276d973c5301dd3c2f14ba95bddfade40590216e6a3f35362b1c516f71c95ec3f266a74c759415df29751dec7744b06070571f9ea7b0e1763334239abf96a69d99e89d90a5cd16d3180fe750faf0e9b993175b26a267d64d434957faf6a70dc768f1028cf72de07cbed876d4b0892b56d902b5b086331cfcb87f776c8f2ac85fb07456a9d5a8146001524a521067188bb17d755411f729a73658d2c8845e13605") link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x2, 0x0, @loopback, 0x81c}, 0x1c) 06:31:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x1, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 06:31:30 executing program 2: syz_execute_func(&(0x7f0000000080)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c4c729395bf9f941f813bb3854aa298fe9589b26c7e4c753fbc4e101edfec4427d6f82822a00c4da7676ed0f16c68f4808eebce00000802000c4c3dd6d680748518fe9509b9b9bfc00000f179200000000eff265dc5f005b45363ef80f9966030faee42c2465655e5bf447000026400f0d18c401feddf6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") semget$private(0x0, 0x0, 0xb0) 06:31:31 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 06:31:31 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 06:31:31 executing program 2: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0x2}}, 0x0}, &(0x7f0000000480)=0x84) shmget$private(0x0, 0x3000, 0x49, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="05060b2bacdcbd004de8d7391170947d3f6517a65d5a83b32437fc"], &(0x7f0000000500)=0x16) r3 = getgid() setresgid(0x0, r3, r0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000080)="b961b3015d297b4130dbd3a908f81535d5b1f5edb9146c4d92dee217815e494859a7070ff95f182826ccd9c3623a4a177e088084c3bf21ba2240c59ffed7ec45df57f30ea9dfe9b8c232efa62b1f9a12f682f9c3eadfbdc3f0d250504f59e7374cdceb7d7ad5739f4a9f96daf4ab07efb8e7566bd3253470fef42e2cefebc047e22290c71c194bbe89038bc88d3807241949cf21a01637c01074aa696e622344705799d9407540867458c9bb745b596b903316d3bbc1bcbc4f6ff5e05f29edb7c75b", 0xc2) r5 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000380)=0x77d218b3, 0x4) r6 = getegid() setregid(r6, r6) setresgid(0xffffffffffffffff, 0x0, 0x0) 06:31:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000140)="23a862fb94378ded091bf084e63be60c4c5b086164754f53b15a1c3d3d04eb3db177c1cd17e5810889cc8e684df3106ec1782a7c4293bc12f7a6dd8889db045884d1604c107a50ecc1a02bf9868f57b1bee7a0fd9d1ee1117f0697ee2f8d54bb5cccb43d09ccd703556797b534c06df322f460f993dcc0faf199319ebbaecefc3667ea67") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000000)="a2210a5104db8768f9d790342978e971138bd76bff43cc0dd8393cec20f080197a52dbcf28fbb848d9d8243f587da400e97deec72f588a898cdecd10276affb3b7c6c40bb57097ba612e908cd0cb4a3210f6288494d5552a2b6a27f132093f7983b4fa3cdbddce31f2447bf32cece36c60695a05bb72d4473e7476a642c7b2b21a14683bb92c42456a2cca77083b30a56835c2b319ee6e0bf5ec3b05024f631e6338a7907f35e6248f6cc67d322ef5dc8c") setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00000000c0), 0x4) 06:31:32 executing program 0: execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000002500), 0x0) r0 = semget$private(0x0, 0x2, 0x414) __semctl$SEM_STAT(r0, 0x7, 0xa, &(0x7f0000000000)=""/192) 06:31:32 executing program 3: syz_execute_func(&(0x7f0000000000)="969898472c431c180f05f30f59bfd90ccf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 06:31:32 executing program 1: syz_execute_func(&(0x7f0000000480)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c4e29bf57be8c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(0x0, 0x7, 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000240)=""/169, &(0x7f0000000040)=0xa9) poll(&(0x7f00000000c0), 0x2000000000000099, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000540)="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") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000180)=0x8) 06:31:32 executing program 1: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10980, 0x40) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='}-\x00', &(0x7f0000000100)='$(.}[\x00', &(0x7f0000000140)=']&\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-^\x00', &(0x7f0000000200)='{*\x00', &(0x7f0000000240)=':/($.({-#(-\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='%^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) 06:31:32 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bffbffffff40d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f2f64696c653000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 06:31:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20100, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000180)="9c16b363a05008dcaf3ffad70996625177f661849dbd8f641de02576df39cd93f6a6c72a10fa30b80371cafa23152d90841d10a136ee2745c201b117c4f8b8d56303f96f902de956d5d97b23f2e6") syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bf0311000040d8e541e2e9b55767660f6b32fb660f72d50f66400fea4305054e4eed751e0fa0e5090b34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="c24fda7ab4106370727525d711620fbdb8f3fb0d7af7f890b3") 06:31:33 executing program 1: r0 = dup(0xffffffffffffffff) getegid() setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "8e42a05a684d9b5badeff0ba17805d46"}, 0x14) syz_emit_ethernet(0x3a8, &(0x7f00000010c0)={@local, @broadcast, [{[{0x88a8, 0x0, 0x9, 0x3}], {0x8100, 0x1, 0x7, 0x2}}], {@generic={0x86db, "e141bd030fe16bab73ffe7e74fd302432185a82473b5532db3d0fa441f42d848bbcfdf68d5f1102f8b1bc1a2f09ea7cfad1def8795112cb42c18892cffd32c3da631f7e2db14bc39d6e23e6904d2929c64b3"}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfff, 0xc20f, 0x7, 0x0, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22e000000100000000000000000000000000000000c5a42713c112193352ee2fcaa1c60000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df00"/151, @ANYRES32=r2], &(0x7f0000000240)=0x8c) syz_emit_ethernet(0x36, &(0x7f0000000040)={@empty, @empty, [], {@arp={0x806, @generic={0x0, 0x818d, 0x6, 0x4, 0x3, @remote, "38d11126", @broadcast, "d377f29f0da5891fcf5f79ea1c9819fe"}}}}) getegid() 06:31:33 executing program 1: r0 = semget(0x2, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/132) semop(r0, &(0x7f0000000080)=[{0x0, 0x4}, {0xfffffffffffffffe, 0x7fff, 0xffe}], 0x2) semget$private(0x0, 0x1, 0x449) 06:31:33 executing program 1: r0 = semget(0x0, 0x3, 0x40) semget(0x0, 0x3, 0x620) r1 = semget(0x2, 0x3, 0x200) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/235) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000100)=""/248) 06:31:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 06:31:33 executing program 3: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000040)="0f72f2ca6565d9345743c130e18fe808ec65e900fb3e468a9061e3cbf7c4a2bd021de900ec00c4a281ae49ff83fafb660f71d000") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x100000001, @mcast1, 0x7}}, r1, 0x71, 0x1, 0x4, 0x100, 0x10001, 0x9}, &(0x7f00000000c0)=0x98) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 06:31:34 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8808, 0x8) syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b4f4c000003ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") r2 = dup2(r0, r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)="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", 0x1000) unlink(&(0x7f0000000140)='./file0\x00') ftruncate(r0, 0xab9) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 06:31:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) syz_emit_ethernet(0xf5, &(0x7f0000000040)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "2453b3", 0xbf, 0x0, 0x0, @empty, @mcast2, {[], @generic="4aabdadc343da3012027987a86560e43ce3389aeb1bd30c8e1809e3bb782c106b88e4f9898361fb698bd2e968f513ea66f8dd87f3b36e380123fe0c01933baaf52dd493b06f3757b9a7472c49878a3f5214a87cc6d5fb5e786db51e1067ddc18d7e6d66e4962c320f6111ba45d5007c1fbaf3e16ea008e690571cd27eb36f964c89a9a1ef02dd8f1d1b2554351e4a0e1792bde8be1f3ca697f17c3b74908602adfee9b96da71a75cda2db027ac2f6eb3f347932e8a87a875bd563bd5dc224c"}}}}}) 06:31:34 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) chroot(&(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x4) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x36, "f1b50017882ac8256bc755b5df07a2f0198261437c23694f92c5c8b7258b1e49fca092c6ca65623101d87c1ee0e5320f958694b5c0e8"}, &(0x7f0000000280)=0x3e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x6}, 0x8) 06:31:34 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x804, 0xe0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000240)="d2bf778101bd39c1ff1198fb07d8a0d7f42db9051b276f954c532b8d9aa1ca3e82fcd07617bc71d2e9452e296d") syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r2 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x1, 0x4, 0x80, 0x9, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x14a) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000040)={0x7ff}) 06:31:36 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = socket(0x0, 0x1ffffffe, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0, @loopback}}}, 0x90) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x81412, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x7, @loopback, 0x7}, {0x1c, 0x0, 0x101, @loopback, 0x7}, 0x800, [0x8000, 0x1, 0x3, 0x5, 0x5, 0xff, 0x10001]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) 06:31:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c496000c41569dd4db4e03db4873a05c1684d438ef0be5daec0841987ba300b383419deb9f7cecbc5bcc791c60d643ee67d16013b843ec441fcbbf0c606e0788165e5aa2e1b439ede46d81dbb9df07d7ead73054b4bf7627e15f", 0xfffffffffffffce7, 0x101, 0x0, 0x2f) mkdir(&(0x7f0000000340)='./file0\x00', 0x28) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xfffffffffffffffc, "72d0006046d7d7a3608fd4af74bad40e"}, 0x14) listen(r0, 0x9b6) clock_gettime(0xe, &(0x7f0000000300)) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/145, 0x91) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 06:31:36 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1000000000000, 0x100000001}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) sendto(r1, &(0x7f00000000c0)="4462f02ba591405345d5ad1a27e09db44422bedf6c720129abc5c2e1191eb02c213619ced53324c4a98d27b7114054c7c3", 0x31, 0x1, 0x0, 0x0) 06:31:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) socketpair(0x17, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x4000002) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) getuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x10001, 0x1ff, 0x4000, 0x8, 0x5, 0x8, 0x8, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0xa3a, 0x9, 0x9e2}, &(0x7f0000000180)=0x10) getpgid(0xffffffffffffffff) chroot(0x0) setresuid(0x0, 0x0, 0x0) 06:31:37 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x7, 0x3, [0x800, 0x1, 0x0]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r3, 0x29, 0xa, 0x0, &(0x7f00000000c0)) 06:31:37 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = socket$inet_sctp(0x2, 0x5, 0x84) flock(r0, 0x0) 06:31:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) r1 = open(&(0x7f0000000540)='./file0\x00', 0x8, 0x80) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000580)={0x1}, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f00000000c0)={{"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", "a854326af4e894ed160450f85e1f46d6cdbbb61bfb56467409cb93d5bd3f7651", 0xa515, 0x4}, &(0x7f0000000040)="358b279d4681a9efea073ddceaec490afaf2501217f1cec4bda3aa6a5e873b67159dbbd6f51ec9cf1cba6d454fc97a7f0a137c1f5b02112bb1979040b1a70fc4bb57795c921bf7b0183ec8d32bcb663aafad2867d0bf07bd9e90a4d36905c3a58d59dba87ac4b24166b6", 0x8, 0x8, 0x7ff, 0x5, 0x10000, 0x88, 0xb78, 0x2000000000}) 06:31:37 executing program 2: syz_execute_func(&(0x7f0000000000)="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") r0 = semget(0x2, 0x4, 0x100) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x1f) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x9}}, 0x0, 0x2, 0x3ac, 0x6}, &(0x7f00000003c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={r2, 0x2, 0x1, 0x1, 0x1}, &(0x7f0000000440)=0x18) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000180)=""/222) 06:31:37 executing program 1: r0 = socket(0x1d, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r3, 0x6, 0x8, 0x8, 0x8, 0x7}, &(0x7f00000000c0)=0x14) r6 = open(&(0x7f0000000100)='./file0\x00', 0x20046, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x0, 0x2, [0x22d, 0x7]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$DIOCSETTIMEOUT(0xffffffffffffff9c, 0xc008441d, &(0x7f0000000240)={0x23a4, 0x8}) r7 = msgget(0x1, 0x40) msgrcv(r7, &(0x7f0000000280)={0x0, ""/57}, 0x41, 0x3, 0x1800) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) r8 = socket(0x17, 0x1, 0x6) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r9 = socket(0x10, 0x4, 0x0) mknodat(r6, &(0x7f0000000380)='./file0\x00', 0xd8, 0x1) fcntl$setstatus(r0, 0x4, 0x10040) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x2, 0x34, "789d67d9e45a34ff01f7a9505b31f0eb869273a2e9101fc090ff887fe9ce873640225e032ccd294a5223d40f024419cc20ec153f"}, 0x3c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) r10 = socket(0x1c, 0x20000000, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)={0x1, [0x6]}, &(0x7f00000004c0)=0x6) fcntl$setstatus(r8, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000500)={0x3, [0x1000, 0x3, 0x0]}, &(0x7f0000000540)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x1d, &(0x7f0000000580)={r5, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f00000005c0)={r2, 0x0, 0x9, 0x3, 0x100000001, 0x3, 0xfffffffffffffff8, 0x7, {@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x46}}, r2, 0xfffffffffffffff7, 0x800, 0x6, 0x5, 0x91a}}, &(0x7f0000000680)=0xb0) msgrcv(r7, &(0x7f00000006c0)={0x0, ""/102}, 0x6e, 0x3, 0x1800) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000740)={r4, 0x24ea, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000780)={r5, 0xfc52}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) truncate(&(0x7f0000000880)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 06:31:37 executing program 1: syz_emit_ethernet(0xfffffd89, &(0x7f00000000c0)={@local, @random="4c973949d027", [{[{0x88a8, 0x2, 0x0, 0x1}], {0x8100, 0x1, 0x3ff, 0x10001}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @local, {[@lsrr={0x83, 0x3}, @ssrr={0x89, 0x3}]}}}}}}) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 06:31:37 executing program 2: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5a6}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x7f, @mcast1, 0x6}}, r2}, &(0x7f0000000780)=0x84) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000200)={{"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", "e429cee41295559d50aee853abd8dc6c6364ec31c9803926836f7dd6f0dc0436", 0xe8, 0x9}, &(0x7f0000000100)="b77990a1960f588bdb6ce0a8a3fbe0f621eab32055543a40ba085e1eccd1a7194272cc0322ee9977a887d8b9130c0b9ed38640e7d2426c7b86021e6beceee1d22cdb1caeead800b369b62c232e0155a612d5813e519b7fa26c8ef417127aa1a29df8e5aa13e94cd8b6bee92e8b35d5ea8467bab39e734f07db10c3902ee59d4f86a0f3c4ebd1adcb17a66aa49aa9c34420e0a6efd7f4fdf4d98c3d7de4ca24b4f34e067b886fe58f409e18700a44c7ae04f18d4f3493d60dc9ef903bcf493f90e3698c1e4eddd466926f437d9368fc332cf35c034122130c9dac", 0x3, 0x3, 0x6, 0x745, 0x5, 0x5, 0x80000000000000, 0xa2b0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r3, 0x2, 0x2, 0x6, 0x1, 0x3}, &(0x7f0000000880)=0x98) 06:31:38 executing program 0: getsockname$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000140)="2515e29777c7baffcbbb0c201de37f3545361c97a65cefbfa16c5219b892d561e89d8c676517ba8199c5104e0ed1c176686781c22581e40821e5f1d11e9921174de6e04275e1db39a26c33207d3ef982c5bfa6ded01d5ab814d11f558e5678a24940562b990590690b368e6ea6fe6c5b1ecbb9aed273e367e5ae1519fb7fef833da3b1ca68e8d92287542d19cadf8dae265a438fca126317a33d10360b2ef33aed45d3d3bb38a1f8a81be4c2ed25", 0xae}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5695", 0x2}], 0x3) fsync(r0) r1 = socket(0x1c, 0x20000000, 0x3) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x1f, 0x10000000, 0x2, &(0x7f0000000100)) 06:31:38 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 06:31:40 executing program 3: 06:31:40 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000007c0)) fchdir(0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x9, 0x4, [0x2, 0x1c7, 0x200, 0x3]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x4, 0x200}, 0x0) 06:31:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f") msgget(0x1, 0x8) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) getpgid(r2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000280)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x4) accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="469ff55b005d3d83f198f80a09007b970000"], 0x1) close(r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 06:31:40 executing program 3: 06:31:40 executing program 3: 06:31:40 executing program 3: 06:31:40 executing program 3: ppoll(&(0x7f0000001080), 0x0, &(0x7f00000010c0)={0x0, 0x989680}, 0x0, 0x0) 06:31:41 executing program 0: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/20) setresuid(0x0, 0xee01, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) shmget(0x3, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) pipe2(&(0x7f0000000040), 0x4) 06:31:41 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 06:31:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000ac0)={{"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", "12a8daef090eb1aa82c6331c1f7f5c47089f5459c76cae40550a2a44c1797267", 0x2, 0x4}, &(0x7f0000000240)="e51a514928b8761e814fa744c6f99c54a15cdbda908761bd619ee040e0c836a0a95fb2c66f6da8ceed44e9872e45a7a3cdc934d3d91d86e50c3669b1f7", 0x8000, 0x401, 0x3, 0x0, 0xffffffff, 0x9d, 0xfffffffffffffffe, 0x100}) r2 = socket(0x2, 0x10000001, 0x61) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r2, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r4, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f027fd63e1785ea09d561c2cd33e04531b0107d577c7241a4d766ffc03e5914b76f2cf4c0058b1d40a66c36f3df39f326250e521fd714e99f463e3a8a2186173a84f0a3b9865e9388b1455a313ec673515346b5a651a118d18f818ac038210095"], 0x0) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x80, 0x7) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 06:31:42 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ffd00e00000000000000030501000b000100040423ca0000cf", 0x1f) 06:31:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(r1, 0x11, r0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 06:31:42 executing program 2: r0 = semget$private(0x0, 0x0, 0x81) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setitimer(0x1, &(0x7f0000000200)={{0xff}, {0x9, 0x7}}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000140)="fee581e898a65e03bcd27ac8c0b0a086a03fdeea4776ce3d7bff9b83bdc59daa76280e1da24cfd750e6127a3b5839b7d3ccffae650b538f6ed318c4934563516f577d567d3d11b26a85d11bfb74ddab805418a0977e4ff3900b0d451897ee177e0707a740e8d504e38e0207e9380b859a429a3f40c91df36139f996af52b0d5f68fb814b5ae2fcf1d67d56058586eb887ad8927755419533ba0151c62583eecde397ba83834a77f47cc703e431aaaeae65862a48d645e42b5fb700a870efe70a") __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/199) munlockall() semget$private(0x0, 0x9a07b83b75b6f1d, 0xd0) 06:31:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1d9) r1 = socket$unix(0x1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000)="5a80185ed930cde766cbd995ae789ffc000e2f2c8ee722f839bd7137e67feadc1c642a3dd5fc22a0778affc07bb27ae7c67281c35b2b7c5f", 0x38, 0x80, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r0, 0x0, 0x0) 06:31:43 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8000, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x6, @loopback, 0x7}, @in6={0x1c, 0x2, 0x2b, @ipv4={[], [], @multicast1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x5, @loopback, 0x7f}, @in={0x2, 0x3}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000140)="98341e0f0564660f73d00691b00a41e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 06:31:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="84022e2f46696c653000ed68636f96fd6eeff97d8a5036dcd98493f9000000"], 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000140)="982c0b0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f02c4014e21fc2e66410feb54fad62e41812047002b064c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) 06:31:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000140)="ad9e7d3734cd5f4242cbee2c24c235c814d84c052b24f532049f0242d6351b65e5778cfcf639e1aea80a626213291e3812f07ade41babb9f7d111130c90bbb9473396719d25b9f5b00bc41f646e058") r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockname$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c160f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 06:31:44 executing program 1: __getcwd(&(0x7f00000002c0)=""/179, 0xb3) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9c, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xa4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgrp(0x0) r2 = dup(0xffffffffffffff9c) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000700)={{"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", "8b6a2ceafe5440c8425de990a13bd766c91171b434ae5af397a06aaece1a4241", 0xffffffffffffff1d, 0x40}, &(0x7f00000004c0)="52e1cad1f588f199191b1ebc72350251c057952c3a92be49eaa4566a9a2ac367871d7a03f4fc4530fe92cfc46174d8499a44568c1a2c585541c68800d78f6dd45ee355afc4275e44387a083613476b150ca22180939c98b0fa7d0fd05c0480510f34d21052f5cb760a6c3971c0887f7fbe5594550da36b5aab533c2ff21230b913e5443e2f97a96e10ab221b84cdf8799b0d796710d4c99a25f543d13651df9fc41655d573110d5de1a7fc9ba166c08d65b764cfea20ab7594e5f1b7c25f0eabf50a", 0x4, 0x9, 0x9, 0x1, 0xffffffffffff0001, 0x7, 0x0, 0x4}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x40000001, 0x0, 0xffffffffffffff41) r5 = getpgrp(r1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r6 = getpgrp(0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_udplite(r4, 0x88, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000240)=0x6, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setpgid(0x0, 0x0) setpgid(r5, r6) 06:31:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000200)="0c0613f198cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4c088fbce00080802008c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = socket$inet6(0x1c, 0x5, 0x7fff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2041, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000940)=0x6e) r3 = getpid() getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) getgroups(0x6, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x7, &(0x7f00000008c0)=[r8, r5, r8, r7, r7, r8, r6]) bind$unix(r2, &(0x7f0000000900)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="ee4b55b0010f37d396ebdb7df1452c89adcd01b17257eb1726663d1a68a70c1f44a0b4ceba3fab303ab5e353ef180e59623e120b29d7128e2df5e2", 0x3b}, {&(0x7f00000002c0)="d21e1ac671d1fd8c441f3222ec7298f5ba550a3a7513db622882cc80dd50e01c75db1f60493f943f5a7765", 0x2b}, {&(0x7f0000000300)="0021f5a4a7b17f4ce33f74d22fa48c69ab37efc758258db6a8489792fe263fb6cd18df216014b6006aad2ca9c22ea07dac904bdec64afa287fa4b373b594ec3acc6461024c181d76c57c1ef1b348be8a789b7537897f8ac362a98bd8275710638f99515bc217904dd14e917a9182b9ede1775814cf2806532b6b4388d69ab01d8fc651b2d6df8668cd0528101ff3f32dd19ec39d511fa39c8cc2f0f800d9ec8da8f696c8216d3531cd653974a8920d7cf57c44ed055f47e878e5d9af7252e39d950f1b31a03d0e0e3952fd8adbd14cbae246f52513e174b9cb1cde192e7ca632e04ba90952e826b313c97b7143f457", 0xef}, {&(0x7f0000000400)="41bf812e30a7177b646b58029b423558a872d15842f7e79fa1bd8a8fe44102f19cd3e6616d1ecaf450a49b3b5f20dde59f0899b3c5e8b7658a8ed8de7ee12b4d74006f925265e4cabbce1aa00e9348c2edc90fe62e0c61c0f0aaa771714986e3e45b7159a7952710b3043f9249df0e3f", 0x70}, {&(0x7f0000000480)="f47d29d84502130bf3e49bc0dbd0d71d88c8e632feee5d1e9b2993e942ef4570921e9c021d81c236b67932868862ed548bf9d45b5a3ec03a85dd3c479011ae7a0a6138ae33abcb7177d1140989a6bf140f1009170c691cdf2bd692fa7df8e514380fae7ee02e5da1d9ca9808e412d53dcfb0931eea98c0b0213d1fa3e9e99d28b36d2879978ed1e3c3ebdf5772879754a89927c24a9d115d1f7148fab4faee8c82e0a3ff02928bd2961c04ea4277ed128526fc3793cfdc", 0xb7}, {&(0x7f0000000540)="d459104bfe12f96d97f6dc827e997e6e0d4baf04bacf0b85c375fb84bcb0c45116d6e5a37e3ae4a52ec70c4c884ef8f0efafbe9d0c2a5825c24cbb375670b061726a7b888c0df0a58bd59be3e2a8cbfcf516fe06676c44ab267170d700394aa9b2b3a0fd31ebd48932945fa8b08bbf18d6233421b58f6bba9e41b590365722f04697e78baf057202be517a4cf209f81055d8bdc89a2d04cec3e2390cd32381db61ae5be469d6a45de157a987fb9e9818b7095292c80d1b8b3b1ac16804f751f6595e5a96e8b5c3387d9847fbb8b3a44f0fbe67863bbccc4ffaeb698f8fabcf5094d6ee", 0xe3}, {&(0x7f0000000640)="8ada668dfc", 0x5}], 0x7, &(0x7f0000000800)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r3, r4, r7}], 0x60, 0x18db35adb013ee6e}, 0x20008) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r9, 0x0, 0x48, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 06:31:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") open$dir(&(0x7f0000000080)='./file0\x00', 0x8104, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000012) 06:31:44 executing program 3: syz_execute_func(&(0x7f0000000180)="b15c91cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000200)="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") 06:31:45 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r2, 0x0, r1) accept$inet6(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_RMID(0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000004c0)={{"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", "25ae528af3616818001c4f27f086e37d24cb3760e3b78c733b2168c5912791d6", 0x9, 0xffffffffffffff01}, &(0x7f0000000240)="331494efc6b02f0de317a5dd1ea1b84c323510fb48602957c54eef09c4c250329f9a762208e16fc944d9cb24b8dc82b9a595b258666e4a3cefadb7f9e26cd1b10afd3809d8eae1b14105f7686f2d9041dddf851a5fdca244a7e63a8d3e2befc73daa172e0ac4f955406053a23a58474a3e70b0fd6045f546165286a335ca181d4e44a2f22d428e54e6b0719596eb8dc02d795a300cc0c670b59adab7fa2a78db93bc28807da2ca7c95b744f574f24079fd8fb6b586d83528cf030e8ceff0111e3d037d3f0a4bf83f956a43", 0xfffffffffffffffb, 0x6, 0x3, 0x1a, 0x0, 0x0, 0xfffffffffffffffe, 0x3}) 06:31:45 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000002c0)="9e8d92b5aca13f0b666636696bf3576850e9f3563bfe0ff77f877ff517fdbf43b9b3b01eb2cf521611428a5508637cea5cf679db6fd8f00d6395b53be96c45a2039bf9cc9d69fda6f2fbfb1e8f9168f8a1c285cbc0e6e98c6604137dbdb22e5555b656c268c0f7f7332a171eb5e86798d5aa8774ca7b13dadfdeae6424fe16b5d9b7cf8e91feea5171abff8ad557a82e8f3bcb11f9caeed10a718ed7d31c6cf098a3b575818fbb0587") ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000040)="78eb06c79b72d31b4fac22d0e89f2fb8ab1c167df5a068fb9e02147cea985a9908de0ecab36e94b22aae596498e368abe0cd780c50abf9ad741e780dd6431ee6a7345a64ce582b030c7f7071960908f74fc23b3014c0a925bf510d3e4f1e7f901bbdc709915150aaac34d460d5598a248bd4a02acae1998bfe34ccec557db331104caa62bd28a0fff6b17262606e5081daab060a230eda81929966a5a295ade79c285cbe565d514dc5d26c7f07faa1fa3e1d42c1830bce9e294acf0437c1cf04462a4d4528a2f0153f0bbd17c06f8bec77da925d201135e0513dc73c2e8712e82b4a5dfda1ee521556ade7393276") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 06:31:45 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20802, 0x80) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) 06:31:45 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) msgget(0x2, 0x408) 06:31:46 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x10000000) socketpair(0x10, 0x4, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0xc}, {r2, 0x101}, {r3, 0x2100}, {r4}], 0x5, &(0x7f0000000200)={0x43f, 0x40}, &(0x7f0000000240)={0x3e}, 0x8) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r5, 0x0) ftruncate(r5, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r6 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) 06:31:46 executing program 1: syz_execute_func(&(0x7f00000005c0)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e9c401e9743ffb660c0f86dd46d1ed0fb8c4034e4e771e0fa0e509ab34d1ab722970c4c461cd583d0000920081816db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e9357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc68fa93802b100000000a1c9fb110fd3c43e450fae7c0f0f") select(0x40, &(0x7f0000000000)={0x73e1, 0x8, 0x9, 0x1, 0x4, 0x4, 0x3f, 0x2}, &(0x7f0000000040)={0x8, 0x10001, 0x8, 0x0, 0x800, 0xef, 0x8, 0x1}, &(0x7f0000000080)={0x9, 0x26a, 0x1ff, 0x0, 0x80000000, 0x7ff, 0x100000001, 0x9}, &(0x7f00000000c0)={0x94a, 0x200}) r0 = dup(0xffffffffffffffff) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000140)={{"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", "9a4539ef456bf8835e27dca2ce55ab62ddeb9481b9be4d154769ff8ba7e95fdf", 0x4, 0x1e5b}, &(0x7f0000000100)="965f793a12b2052d957061951c681c82d462c458289d315a95108f363f167b475c63252eda0886", 0x7fff, 0xffffffffffff7fff, 0x0, 0x9f5, 0x1, 0x7fff, 0x2, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 06:31:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff7", 0x12, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmod(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 06:31:47 executing program 2: syz_execute_func(&(0x7f0000000280)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x65e074bb47f95296, r0, 0x0) syz_execute_func(&(0x7f00000001c0)="1c18c4637917d7b098cd801b69e4c4c2319cbe9989999999c402c19ad3795bf98fe9589b26c7e4c753fbc4e101ed460f31427fc902023ed107c4c2b90a2361168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b3f304545e269366640dace000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6a10fb4b46736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 06:31:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) accept$unix(0xffffffffffffffff, 0x0, 0x0) 06:31:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev///\x00', 0x400200, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="593d2deaab65") ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000580)="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", 0x8, 0x7e3, 0x659}) 06:31:47 executing program 2: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000080)=""/234, 0xea) 06:31:47 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c0d0f05f30f59bfd9131500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4024e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c461d5e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x100) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000380)={{"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", "b90dfeca1504e1afdf587cb009b43af648b9590cdfe55ff911163e456ed3f6cc", 0x7, 0x4}, &(0x7f0000000280)="185d9189485adff4a1840b600b63c3d03b1cc8819ebd7c1ebab4a20559d6adb34809950f5fcfc9f55f8a31b90d19deadb3c81fb3da7cbc245bd0d64a75655fd99561d74d29b9bbc1eddd852e91cab228806cf84d40076766c7d497ac64f86c0257ed41d464473b46107f991265c86dadf04a4bf663e89ee08a2b3f277549e818faeb8ef5fe2365f75fdcf45de3d52957df3cb05932a31b936cb6239f40ccdd7a63f963e753ecf78960cfcc60fa8433b29326c59b9036ac619c8d7cc8ed9ec05093379a7da864a0129f", 0x5, 0x9, 0x8, 0x5, 0x800, 0x100000001, 0x0, 0x45}) socket(0x10, 0x4, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x120880, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 06:31:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)={{0x4000000}, {0x200, 0x3}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="a750c8a29db0b8671e498d19840a3f99359b0312689263d1a2b96c7469a8798da28a9571ce4aa8ec1f2eed75cfca02240254dead09b3b8f02dc577a87cdb1a10f69a2256f08a494fd48f619e1aaf51b420c2e8d28c6add9333f779f6cebec541a5dcf162ae680d1f9342440ad0fb427264579a9aa8a73facafca9a9c538fb8b8b6f79054420a7a55386ca53203406a441a954e") 06:31:48 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) fchmod(r0, 0x2) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:31:48 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x22) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r3, 0x8, 0xe5}, 0xc) r4 = accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x800, 0x4) freebsd11_mknodat(r1, &(0x7f0000000200)='./file0\x00', 0xa, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, 0x0, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x0) lchown(&(0x7f0000000240)='./file0\x00', r5, r8) chmod(&(0x7f0000000400)='./file0\x00', 0x40) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000440)="74fb76b02bc3edf9beec3771cec091337e6097165ffa37839b46cbb14b449056c4629fac") ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000480)="9b394b3de73d1e76391b432586f30bb64585c61273") renameat(r1, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) recvfrom$inet6(r0, &(0x7f0000001580)=""/108, 0x6c, 0x40001, &(0x7f0000001600)={0x1c, 0x3, 0x100000001, @rand_addr="c2e8dc98e7535acb0ebbe997bbcb8c1d", 0xffffffff981aa68d}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001640)=0x81, 0x4) r9 = getpid() getpgid(r9) getuid() fcntl$getflags(r4, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001680)={r2, 0x9, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000016c0)=0x40, 0x4) r10 = shmget(0x1, 0x1000, 0x600, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001700)={{0x7, r6, r7, r5, r7, 0x4, 0x9}, 0x7fff, 0x5, 0xfff, 0x812, r9, r9, 0x6}) freebsd10_pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r11, 0xcbe04404, &(0x7f00000017c0)) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000001800)=""/221) setsockopt(r12, 0x4, 0x0, &(0x7f0000001900)="6bb6ec9b0eb85467c73bfa1ffad5c7da25f62e7c733da16fe002c998cd30f941cee768d6b626373f49db7b157cc90c993bb427d04fc6d538a0918bd3fb69f01ec644cd54b52b1eb67e6bff96d98d76b7773c06bbb5c5f91b728794e9b80ab6e427bb1ecc1de437f68975699c99fda902c9d6107991989b3b481c", 0x7a) 06:31:48 executing program 3: syz_execute_func(&(0x7f0000000140)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x800}, {0x1c, 0x3, 0x989, @ipv4, 0x7fffffff}, 0x6, [0x868b, 0xffffffff, 0x6, 0x5, 0x5, 0x9, 0x3, 0x3]}, 0x5c) 06:31:48 executing program 0: syz_emit_ethernet(0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400140600fe8000000800000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3000000090790000"]) 06:31:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8") r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000440)='./file1\x00', 0x200, 0x90) flock(r1, 0x1009) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_int(r3, 0x29, 0x14, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@empty, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) r5 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44) lseek(r0, 0x0, 0x41000000000003) lseek(r5, 0x0, 0x5) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x2) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 06:31:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x0, 0x7, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x800, 0x3c3dcba]) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) 06:31:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x100000001, &(0x7f0000000280)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x0, @mcast2, 0xc992}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040), 0xffffffffffffff5d) 06:31:49 executing program 1: r0 = socket(0x2, 0x10000005, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x0, 0x401, 0x3, 0x80}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r2, 0xfffffffffffff801, 0xfffffffffffffff7, 0x3cb, 0x80000000, 0x7ff}, &(0x7f00000005c0)=0x14) setuid(r1) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8009, &(0x7f0000000300), 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000600)=0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/208, 0xd0, 0x40000, &(0x7f00000002c0)={0x1c, 0x2, 0xe2, @mcast1, 0x6d99}, 0x1c) r3 = socket(0x0, 0x80000000000003, 0x5) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)=""/159, &(0x7f0000000180)=0x9f) 06:31:49 executing program 3: open$dir(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000280)="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") 06:31:49 executing program 0: r0 = msgget$private(0x0, 0x8) msgrcv(r0, &(0x7f00000019c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgrcv(r0, &(0x7f0000000980)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) lseek(r1, 0x0, 0x2) msgsnd(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x804) r2 = dup(r1) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0x2, 0x4) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) clock_nanosleep(0x100000000000000f, 0x1, &(0x7f0000000000)={0x46, 0x84}, &(0x7f0000000040)) 06:31:49 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000000)={@random="4c0f427e0df7", @random="c017c5b335d4", [{[{0x88a8, 0x4, 0x100000001, 0x3}], {0x8100, 0x7fffffff, 0xd73e225, 0x3}}], {@generic={0xd3eb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000380)) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xc5, "69d7b74aa576fb21a8e6cc10fec7ee04cf64672276fae03bae46376ddf708eed405517b6b015b189bb1a7d61713fd1ce1fc82f9ad2a6ac5125477bfbb29042abe792db9cafd44afb66cad7864e875266222a7557a552a24f04a6f92e2a4266715ddc769b497edc039e293261e57cc62151ff9355438cbd7dcc645b8ce56b4f44be6a9e0b72f3cdf258413a885398e0b0ea778aa29eb916d0449fcb857b472fc2b11203867f85c8acdf9f6cc348abae6c3f8b63985c5387ec79c84c4da4327b8d9887e56245"}, &(0x7f0000000140)=0xcd) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x400, @ipv4, 0x9}}, r2}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00032b0000000000000000000000000000000000ff020000000000000000f056208f56000000000001a700907800000000609433dfe8ff0000000000000000000000000000000000010000000000000000000000fed92dd9af5f6fac23c13d720700000074ae146ccd60a3926c02e7c10d0db581866cdc48fcde9ffcc593b7f09652d5e2204711097611ac5f25d3e76eb4d3dfa4e0864da2faecef6606404c529266ee48467788149c75524f5f906187c381e32b75716a0651865c"]) 06:31:50 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf240000db43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f0000000280)="d0c836f3420faed7e50d6a0bc4e34d4b6904004381afbfb50000af000000f36c44e3aac4212912690d2626643e36f081ae1b340000e2070000") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xb301, 0xfffffffffffffff7, 0xffffffff80000000, 0x8, 0x100000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x0, 0x7fff, 0x7290, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 06:31:50 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}}) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0), 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000140)=[0x100000001, 0x48]) 06:31:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 06:31:51 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x5}, 0x24) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000200009078ac2300bb000000000000000000000000ac2300aa00"/62]) 06:31:51 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) syz_execute_func(&(0x7f0000000080)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 06:31:51 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) setresgid(r0, r0, r0) setregid(0x0, r0) 06:31:51 executing program 0: syz_execute_func(&(0x7f0000000000)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 06:31:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x3001, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffecb) 06:31:52 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, &(0x7f00000000c0)=0xc) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) recvfrom$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 06:31:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x82, 0x0) r2 = socket(0x10, 0x5, 0x0) setsockopt$inet_buf(r2, 0x0, 0xd, &(0x7f0000000780)="f18be30e2fcf193ce93cf8005782406d08e790d6682b83c56ff84e74e94bbc7dea68752670b6233e9c78e90c8bea80e0ab2851ad1a1d6e456ea79bf94e9dbdf9e64b8730ff45a2860de796c69992ba9c05fc42a6cc784a4858a777a4d5822054fe1ea34271c26f8996873e08cbdab7715503c7635df6a378a34f05f83b722bc4bf7567", 0x83) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000300)={{"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", "dbd123767bf66e651dd8a58be68f53c54416ab23dc7600b068833f24a9613a4b", 0x7, 0x1}, &(0x7f0000000240)="7399cb046bd0f398403488f99c35496ae5657f308ee14f2834b4b27e546b149aa8cb055f289e4a909d12afef9c1f5334aeab4c1d760b2704c379e2358fb03c0158280e5ead3f3ff50869409cc22fa8b0acea414ce141efb7451b8ef2660d1ffd8135c17393b4f4702f8c571bce7595fdd326016c2659f70f498662c7b7cfa51d576d51f494830c1b3c6626bfbcccde769fba2203aecbe77879af9dcefd0caf8e730a7a2dff46", 0x5, 0x1854, 0x212b0aee, 0x8, 0x3, 0x0, 0x1, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x89) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f00000001c0)="f1910de5382edd38a930abb9ae00eeac131faed7ede863dee0c94372759c0760d3f27c8677c3655415108f2284a6f55697795e") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000080)="0ce58a5a2b8ea6413c8d2083d7abfb2c43a1daf567e1f2a38d8e2cee902372ceba12b44b5ed62855dd81a136e19677fd9103c5fc174455cd8f7d22adce32f860d14ec39a1e4593eea32dcbb1e7615329468f7763488841af0ee60c5509b38e1713c036045942b6125f49a278f2527a004c2c87f55dd10548857a688d596f8c7cb1189434eaf1c18297810834afbdb87e40a9f8ce4bd01aa7287c4e7c0cbbde71680acecf88c2a4b786ab258e1d54f43ad25e95744a6c36832ff2407d0aa8284c394a171d17491883abe616ec5eba96d994e6155913e7c83652abe033036df0d04b147e0eac821d079be09107") setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) 06:31:52 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x7, 0xfffffffffffffff9]}, &(0x7f0000000080)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2046, 0xffffffffffffffff, 0x0) 06:31:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/180, 0xb4}, 0x40) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)=0x469465a8, 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) fcntl$getown(r2, 0x5) 06:31:52 executing program 2: r0 = socket(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000200)="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", 0x145, 0x0, 0x0, 0x0) 06:31:52 executing program 0: ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000000)='M') setitimer(0x1, &(0x7f0000000040)={{0x2, 0x7fffffff}, {0x73bf, 0x3}}, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000180)="96f3a798472c431c040f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c0cf345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 06:31:53 executing program 3: getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) syz_execute_func(&(0x7f0000000340)="1c03c4637916d7b03c989880c40279583ec42205b8d36962f5696200d9d9d0176a89f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b3045458fe958979a00000000a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r2 = semget(0x2, 0x0, 0x120) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/123) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') r3 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) 06:31:53 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x79, 0x0, 0x100, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x1, 0x3}, 0x8) 06:31:53 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00'}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) poll(&(0x7f0000000140)=[{r0, 0x10}, {r0, 0x60}], 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xffff}, 0x4) 06:31:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xfd66, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x0, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) socket(0x14, 0x800020000005, 0xfffffffffffffffe) r3 = semget$private(0x0, 0x9, 0xc0) semop(r3, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) 06:31:53 executing program 3: syz_execute_func(&(0x7f0000000200)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") msgget(0x0, 0x420) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="ad202e0c444b2d") 06:31:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = accept(0xffffffffffffff9c, &(0x7f0000000980)=@un=@file={0x0, ""/4096}, &(0x7f0000000340)=0x1002) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x53c4}, &(0x7f0000000500)=0x8) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="f76fae0b368bbcc0b6a17f7300e7541dab8fa219581bc364831399bdb46c1333b1c774d53ecd6f35cb931339f5e20c5f06cf337e9033c7185060e49d5f088e63bc") ioctl$DIOCCHANGEALTQV0(r0, 0x80086678, &(0x7f0000000840)="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") r3 = accept$inet(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x10) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000300)="83c58ab83231c30cc749fa3edc29a6a3e018c51d2ba4") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r4, 0x8, 0x2, [0x81, 0x100]}, &(0x7f00000002c0)=0xc) 06:31:54 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @remote, [{[{0x88a8, 0x9, 0x4, 0x4}], {0x8100, 0x979, 0x6, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8, 0xf4f}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x5, 0xa1f}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = socket$inet6(0x1c, 0x20000000, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:31:54 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939}}) semget(0x2, 0x1, 0x10) 06:31:54 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x100, 0x88) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) r2 = dup(r1) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) semget$private(0x0, 0x7, 0x3c9) sync() 06:31:54 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) socket$inet_udp(0x2, 0x2, 0x0) chdir(&(0x7f0000000400)='./file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) r0 = msgget(0x1, 0x800000008) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/155) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3") syz_execute_func(&(0x7f0000000140)="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") 06:31:54 executing program 3: freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setresgid(r0, r1, r2) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r3, @ANYRESOCT=r3, @ANYRESDEC=r3], @ANYRES32=r3, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r3, @ANYRES16=r3, @ANYRES64=r3, @ANYBLOB="7b5217ef7695410d9084e091f90a82aebe89cf98086ac79750e9911b77c7da4d54e237045aeab3e354a3f6e4242e6db65b2ea5fe7e6a82c4", @ANYRESOCT=r3, @ANYRES64=r3]]], 0x8}, 0x0) 06:31:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socket(0x1f, 0x2, 0x99) 06:31:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [{[{0x88a8, 0x57, 0x6, 0x3}], {0x8100, 0xffffffffffffffff, 0x3b, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6600, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) 06:31:56 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c19b5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x1, 0x3bb}) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/52, 0x34}, {&(0x7f0000001840)=""/188, 0xbc}, {&(0x7f0000001900)=""/95, 0x5f}, {&(0x7f0000001980)=""/236, 0xec}], 0x7, &(0x7f0000001b00)=""/111, 0x6f}, 0x40000) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000280)={{"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", "52795ba783151616dafb2a9d24cb24ffe5a9c14f771328533cb9a7460f6286f4", 0x5, 0x3f}, &(0x7f0000000080)="657ba1915b5496046670be776368bf3bfda3c1f247b39d2e6ffce5e86cd2d8811fdc5d198e7786db3bda102f278534b178c2a2004d92fc56e9d48836aa26782f08a87b85e342cf3ac98dbdaccb29b9edc2bc8dd33d2f0c5b7145ba183987d4c3ee70dba9b9ed3f6c75e0a898a79990cdba123a5cb74a6b9465a132e054fb2789b0ca1fa9210ce262835b475726859925c1143b4c2f2481ebab44deb5974aedfacf6db440b4b64216c01c5c1384457524e490d353cfa1c880dcdffe62", 0x396, 0x4, 0x0, 0x4, 0x81, 0x8000, 0x4, 0x100000000}) 06:31:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000080)=0x100) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r1, 0xc) 06:31:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000007, 0x11, r1, 0xfffffffffffffffe) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x18) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000040)=0x7ff, 0x79ed24887fdd669f) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 06:31:59 executing program 1: syz_execute_func(&(0x7f0000000140)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea01eff265dc5f00b25b5b45363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df64673667667066c44278f35f0a0f01c36666450f17560da1a1111d54111d00") r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 06:31:59 executing program 2: nanosleep(&(0x7f0000000000)={0xe7e5, 0x4}, 0x0) nanosleep(&(0x7f0000000040)={0x9, 0x3}, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 06:31:59 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x9) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x1000, 0x10000, 0xfffffffffffffffa, 0x58}, 0x14) 06:31:59 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setrlimit(0x0, 0x0) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0xaa4, 0x8, 0x10000, 0x800}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) 06:31:59 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0xffffffffd48969ef}, {0xfffffffffffffffb, 0x3}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000), 0x10000000000000d0, 0x0) 06:32:00 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) sendfile(r0, r1, &(0x7f0000000100), 0x1) msgget(0x1, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r2, 0x7, 0xdd5, 0x206, 0x5, 0xab, 0xcb}, 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x1ff, 0x0, 0x1, 0x3, r2}, 0x10) sendto$inet(r0, &(0x7f0000000300)="9cd9c3d33a3b7537e1ae80ccb3d5b78a61948ceebacec5a91321c1ffc94b33fbf926829b79620ed3d5ab004dbd9dcd30f42eee7eac270e659c0d0d1ea47637da5bc8412079b26d40b0f3ff9a2ac5ea7b02b406d7259b3a8d933e4bb76187d028a372fb4bad0c49657add5120c2a55542fa351c39c98d699e5952e37687edac4e1c1b54335770c9e5a9ad21c275323fe80751624c8aa1d523dc913f4e40ad32874ece381ec0de044ffd111df61ef40e3f40aab18ddf0c13a2b8937ee51af061f60b2d4659", 0xc4, 0x20000, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={r2, 0x9, 0x8c32368ff782a328, 0x6, 0x8000}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r4, 0x6}, &(0x7f0000000540)=0x8) connect$inet6(r1, &(0x7f0000000580)={0x1c, 0x1, 0x3, @empty, 0x14}, 0x1c) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000680)={r2}, 0x8) __getcwd(&(0x7f00000006c0)=""/186, 0xba) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000780)={r2, 0x7fffffff, 0x3f, 0x6, 0x3, 0x2}, &(0x7f00000007c0)=0x14) __getcwd(&(0x7f0000000800)=""/32, 0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000840)={r4, 0x6}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000880)="5cdb5fdbdbb49a100c860ad3456f71d82626d5c1f5aef565e8971a40fd9a70ad793e7bb6822debc40bb2621d11464718719c6ecacb62b34f9b39e703da6fcd88d6cf2f056f187e56251777ad6cb8b60d4120da35bd4139835d560a1d6d361ecaf4ca70bbf1fb0cdcc54bd7afd5bbd95c294f46f78d58d1cad0343c999ea29d93c1f988b57a1e277e", 0x88) msgget$private(0x0, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000940)={@multicast1, @loopback, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000009c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x5, r6}, 0xc) getpeername(r3, &(0x7f0000000a00)=@un=@file={0x0, ""/4096}, &(0x7f0000001a40)=0x1002) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001b40)={r2, 0xa, 0x3}, &(0x7f0000001b80)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x441, &(0x7f0000001bc0)="9fac6f9e4abae423bcd6e47026930e35d3143de7ab03570c0c5833171dabe94f2a47e97b1638a82a822160a8a99bf4c291efc66863d04906193f09d3e6f6eff43a3411a009b46a04b2e8c389d8fe4b5fc7240fdd37f6664d8f44d7", 0x5b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) 06:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3e538398}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xfffffffffffff800}, &(0x7f0000000580)=0x8) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0}) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 06:32:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f00000002c0)="342cc38543d7e4d3bcfd9f3e6735b6c0d79dcba8b07b4ee4ebf5219c90dfdb8339fdc0e99d05f7d43f37d1643c2ec68cb74b67505fd22a82b758c994732cf66da59f9e612911c1ef1364e14836fb22f122a74f59c436f3931b75843ad79b3eccd45a09d1eaa666763987cc7f8f3d326bc638400c9bbde1a485143c0559d2046cb55b225f5e94d32a6aeb42ec9416287d8d87934d097ec7644cc70a5facaa7619f93a07003ab2f68ba3d5754c1a1732061064fa4ea9d556b9e1d57a538053031555600238db31c0f1d66dba83acc50407b3fb2bc775930e2d159286f271241f6a43d3", 0xe2}], 0x1, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x38, 0xc}, 0x20000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8946a5ce3c55e94c0b3c6795cb126d01e23b34e276f664b1f1e1302335ace28f61e9714be21"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe9ff7"], 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x81}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="29bee6cacc2d9ec8015fecbd472defe1fdf124a5bb01372d30f8bbefb8eebc62fa36be590a6588c7b2f6afcecc9c23b9037e204cdeb7636487cd37b74cecc60a16f288997345d9c592db5ddad1b403660a4f1d558c", 0x55}], 0x1, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x7fffffff}}], 0x14, 0x20000}, 0x1) r4 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000a80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x3, 0x80000000, r5}, 0xc) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000000), 0x4) r6 = dup(r4) ioctl$DIOCRSETADDRS(r6, 0xc4504445, &(0x7f0000000600)={{"8ace59ca1cc58b7e3775d0854ba1ec3b94ab45da2c8a2c2d67693a3015e66ec8498e6ee18871aa62290569386b21493bd2aaa950a79c35cda7395a9f52545cf5862cc0736df61f7277c13b87febb9ad5f1f9bd842f810b111a748db0013eb849b74ec7bb26cd7c043cb2995698f8211cbeb6cbaa0f5477b6009e7be4672bd42981856052e6280dbc4441c1fdeedb7ecf5dc54068a1522059c6f8befea39e4239ae46c53154735198c31f08ec5ee0a4ac54a8f59efe7aaef31666be9e1c40d9d683ead18028ca9077f2fbea5cbf76d46f15430fffd57914d1cedd751eb0cc9f4cbe45df67481ad6bc6afe08d99616e5f4868008924d2d31516b7a84e7786faf2f329c827847ca2656bedaf23116a3e65e80a723e5be83c7d610ee1a8cdc069ddd77a4d19e7fc0c52c342c445f5df09f3a46ac0aed393478ea4eecb3293b9e565a1d06d76dd6eb741aa16337faddba8913b65ec98c1c1e716e5663b65c248e9a75582bf67d6ecd8602e559ab5e153e6c7fd66f992f0c85a0a687f40b63eb0b25178963566a0c396639a514025c2c9d27f71aa32cb0acaa5e014f5fb64537c676bc9c32204a3a8bf987cfff808a7e33db74a5757e053eef31323c493345f1b7b3a819090418fd5d0f811e8051018bb1570253117265cd324857dc3ec3f5bc6b204a890f7d1600102c0a5c72b2ea6acbe4d252ceaad9b5f1ef2d764bd3832d176ae909dbe00bca295ef14242e73e6a2435b337e698ad40bc5d3584d46c782387c705c8c47a65cb5e59ea5b76b02aca2d8e2463d48763ae8a3414664127388c4df800f6fa42d4ba02d2bbb7e9775cce54de6a432308c8ce9acef03100c5d77b31ea13e10f29e651a89ca9e327e802fe10ca2e219d0522089afbed6b1f8ac0458306b60e445022a1b7e8c9acf02c76843447f7c233b4fe0742060d7300b455b18993ad24db179aa6cc1cd5c38be7b501d29b68b559b64fcb459d14fb5db081c9377d93c26c31a4d2bbf46de4d69fcc3d12d4715fe5b4146c751310209a64b92c5fdad887b463588ddbef8c989d3cb1d03b3b7e10c9781f692069f2031a705689ad0492181700fe4d0689b34c7e373264d1c3bf91ff7ade86781c745801e0047f44fbb89e0966c178d13450306e312ceef8f6dc48d8c350dfdf2f27c7d09460f66a794c6a433bcf7d85469e136f1bbe4f71427f80ff8c9001eb533d363cd0f0cb7d841007c59b5092f4f08dca2331db7a61906bbb05f4e769197ead98fdb3c4089bee42d3f33c85e3cec62f1ab07fe7b1e5bd4d621831895619a136b6601a6814db8f64fe99a18ae97b5ca870abfb91103a9c490cee6733b8183a73387ae80b449b48f394acd7241d5247826da7bcc5c036b653025c9b3d2a72617b61ef398bd8622a5ed5b64fc04dd2aeb92522f691565356f57cb4641002ebdc3fec4fe3747747f8d8", "b2aa63a838f183a5ef8a6422aa07961c3eee7f38c6fc80c329e9177adcc99618", 0x4, 0x1000}, &(0x7f0000000580)="c9106e34f3c029108ff464ee980f437fecc6efc3600bea8c9a7abbfe2cda3ccc1b141cf0c06cb2bceae7f349d5ba5a4c5b600a57ba60dc967f1e7b3b150031bcf69f73dc0cf02a7561379b556341", 0x0, 0xfffffffffffffffb, 0x6, 0x8, 0xffffffffffff7fff, 0x6, 0x3, 0xfffffffffffffff9}) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffe5b) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 06:32:00 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x14) 06:32:00 executing program 1: syz_execute_func(&(0x7f0000000340)="982c3d0f050520d0f807953e3e2ef3420f53de4141e2e9b650855b660f162f0fc4014ef04680b64f000500c18f69a0971321fc22ebc48265b8c92e41812047002b006eba0dfe8c738888a1c402bbc4e2ed5d3a086526cf4001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4be0f2d96000000660f3a224f28681d1d440f2b55f7c191b33120b15ffbb15ffb11c80fca380483c483896ca1430000002c643e0c00") socketpair(0x17, 0x10000000, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000100), 0xc) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0xfffffffffffff8c5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8000}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) ppoll(&(0x7f0000000000)=[{r4, 0x1}], 0x1, &(0x7f0000000040)={0x51, 0x9}, &(0x7f0000000080)={0x8}, 0x8) 06:32:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x32, 0xfff) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0xffff, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000240)=0x29b) syz_execute_func(&(0x7f0000000440)="98a84aa84a2c631c3e0f05f242e161bf03000000c44149d9e741e2e981363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc62e0f68ccdc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") setsockopt$inet6_buf(r2, 0x29, 0x54, &(0x7f0000000340)="f67d89a9f21419fb0211631fb123b8f2b4c7b94c323649d02d034fcaa295f31d85cf657c8d65f2952fdc7ff1dbfaa9e7a0c3a4d29d899a84f67801ece39e18f5a122013219c2a165be1d8eb104a69df8017d8b85047b4dc52ee01debced2f5093771a76a02023a699021eff6b05b8820675c692bb019db54d2e0cff3d8a5c5854bb53a6dbb22c9ee4a02f949265621d6204ad100f6eb06fa1bdcf1e55c7ce884440c4b147330d727f33106cbc2311e65141d7d77873b8fc059d20c98aa6150", 0xbf) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0)={0x1f, 0x401, 0x9, 0x79fc59a9, 0xfffffffffffffffb, 0x7, 0xf0e, 0x7f, 0x1, 0xb359, 0x7}, 0xb) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 06:32:00 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 06:32:00 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c130f0559bf27094f00c4a37bf0c53e41e2e9b557fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d17944e18357c4c4c4c461cd583d00000081c401bdeb7a01c483397fd300c90fbcaf00100000f345d9c6acac01b00b000000f08171a30b8a826ec9a8093e7d14d4560f67d5e8628f682208084e00c4618d31c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3a9a261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8, 0x80000000}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8, 0xf, 0x3, 0x1}, &(0x7f0000000180)=0x18) 06:32:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82032e2f66696c653620aa6c3000"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001380)={0x0, 0x8000, 0x997, 0xbe7900, 0x8, 0x80}, &(0x7f00000013c0)=0x14) 06:32:01 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x29, 0x5]}, 0x8) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x4, 0x7}) 06:32:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e23a5000000ff020000000000000000000000000001950dda4500"/128, @ANYRES32=0x0, @ANYBLOB="010000000200ff00"/20], &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000180)=0x8) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ftruncate(r0, 0x1000) 06:32:01 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) freebsd11_fstat(r1, &(0x7f0000000140)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) pipe2(&(0x7f0000000080), 0x4) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 06:32:01 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787c96b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") msgget(0x1, 0x8) r0 = socket(0x1f, 0x5, 0x5) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="ae209db76cdd995c24436ad7b71465b7e291bab76abcb8bcb61f79d602cfa2d52f241654922ba3239fac2872ffafb0a67d00d93ecc8b93f6b3b7a85755c409ec3a6f97a0b1ca731891cd38699acb2343530f26fb6ae05bae0b6c7607ddf6812b869e7367b53049dc1bfe5f52a9fa492df7ec475c1f0182ee2c089bf779a71779bf12b15a7afc0a8ef0ad12b0ed9282afdbc93a2326228dc2910767593f86c898eaadc9e4a2642ae3f6004126594c1cded08ac37b1724f94fa4b6dac470938a70dc3f") bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) mkdirat(r1, 0x0, 0x8000000000000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r4, &(0x7f0000000100)=@abs, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) getsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000000040)=""/18, &(0x7f0000000180)=0x12) semop(r3, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) 06:32:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2067, 0x0, 0x0) 00:00:04 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:04 executing program 2: syz_execute_func(0x0) r0 = socket$inet6(0x1c, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x4}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x8000, 0x0) socket(0x1e, 0x10000007, 0x618) r2 = socket$inet(0x2, 0x5, 0x1000) r3 = socket$inet6(0x1c, 0x3, 0x9) r4 = dup(0xffffffffffffff9c) r5 = dup2(r4, r2) accept4$unix(r5, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x20000000) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f11c4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000f042f69d390000001d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000300)={0x4, 0x5, 0x6, 0x7}, 0x8) 00:00:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x17, 0x10000001, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffff) semget(0x3, 0x6, 0x8) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) open(&(0x7f0000000000)='./file0\x00', 0x7bd94008475bce66, 0x1) writev(r2, &(0x7f0000000100), 0x100000000000004c) 00:00:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f26696c653002"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@local, @loopback, @rand_addr}, &(0x7f0000000180)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, 0x0, &(0x7f00000002c0)) semget$private(0x0, 0x0, 0x20a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)="efc490688e08ad11ec853ca7ce98e3c0b0bd1d76b96ec18dfc657ef9baac25497cb6b4322807cea266b2c2b1bfe45c090c570809ecf12c623ab6324c7b86f379f2b205ea95d86e904e128d7e0257c4a6d622c862fabf0fc254bd012df6232d08cf7fbc22d4f608") getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000001c0)={@multicast1, @rand_addr, @rand_addr}, &(0x7f0000000200)=0xc) 00:00:05 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1800000000, 0x7, [0x200, 0x6, 0x1000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x101]}, &(0x7f0000000300)=0x16) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1fe, 0x3) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x3, 0x2}, 0x8) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001740)={{"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", "19692655bc7899fa09a524d447d6d80abdd1f0ccb84e286328e9c0cd8eb430da", 0x6, 0x1}, &(0x7f0000000300)="5006a1198ade", 0x3, 0x7fff, 0xffffffff, 0x100000000, 0x80, 0x1, 0xfffffffffffffffc, 0x7}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f00000002c0)="c75fa4f44d6217d30d7adc796d04ffa4e5b915649b200b3954c6fcd70daf") getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) 00:00:06 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x0, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xe, 0x1, [0x3]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x100000000, 0xf, 0x7, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x800000000000009}, 0xffffffffffffff38) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="1c1dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xb) dup(r0) 00:00:06 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x5}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0x2ad) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 00:00:06 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47349c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667661138f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261956054") faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x800, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x55, 0x0, 0x5, 0x81, 0x9, 0x8001, 0x0, 0xffffffffffffffc1, 0x6, 0x2}, 0xb) 00:00:06 executing program 3: r0 = socket(0x200000000011, 0x5, 0xfffffffffffffffb) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x158) lseek(r0, 0x0, 0x7) 00:00:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x3, @rand_addr}}, r1, 0x85, 0x1, 0x8}, &(0x7f00000003c0)=0x440) syz_emit_ethernet(0x12e, &(0x7f0000000200)={@local, @local, [], {@ipv6={0x86dd, {0x8001, 0x6, "76cb34", 0xf8, 0x28, 0x8e, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x31, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x61, 0x13, [], [@generic={0x4, 0x97, "baf5a59cb47064148a1448ae0caf20f0d89915fc9d63070069359af9b131ba8ca5ccb44e3523dfe8e632e0aba40ce89b610c63b8e9cfd3d3d4c6bf1101323a45d6a38e35bffdbd7d84e056ff8fdd0d438711eb7b3d01aac886aef4179ce81864f3295e92de0f6882146dbc904899517835b7457cc309b0e107a597b3b034b90ac77c4d89cdde8ecbe7c7aee6d55bb56184cbfc8a68d5ac"}, @ra={0x5, 0x2, 0xb5b}]}, @dstopts={0x77, 0x2, [], [@jumbo, @jumbo={0xc2, 0x4, 0x68839aa2}, @ra={0x5, 0x2, 0x2b}, @pad1]}], @udp={{0x3, 0x2, 0x8}, {"cada5b5f5762343d"}}}}}}}) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2}, 0x8) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="cbaab7a91ee86be42994512ad36f56b7f69d8dff387d772a66b3d436eed7e0660a95f01e886642034d982357f464154536b1da11fcd8536609834d1c3ed35a02591b4de685820a509d5dcd1fb3ad85485a6322e01ae706144fddc9dcd4569649f26e86f67b9a4f84588633139ed15ffc50cdb56a88e2b6340d6838c707231692fa19b3df497f8f06445a098b9d333ecae54b5267c6a4dc5afa41b27765625b5e4f0dd6272563661c5f90113ef7579c08cb3dccebb98222862b83673d6be7ec21391291401d7c21ac3d835e1690bc8c02ef714cfa5ba9cedb75eb005a00e930101c7fff4b037094754282634d7b26ca12c9de9accd8d0c65f83e0349154acd752d04f4881fc9991d90a761fb6e6558b01844666b6d5f92438ff3eb142eb402212a1de91d7d4f3d8c385c7be2bf04eb377e628102b338998fef9ed0c0064e58e8aa76e4d30743d3fab953fee0e6200d63426a243cbd81c425c66f8b3b72fcb90b3ba9b4d2e16c5cdbb5bf4cab569fd2af069202b6fb36ee0220b60e8a238573deca5864f2c2e8331348d433df2a35ce4332c1b959bfc574af897de2ae84ab673f16cdeb453b08d91a1f24cc0ef6c789f6acadd7395e745bd53ade94568414c37bec2a4b57405a4839d57bfd272198aa88bec0d177587302ccfdea4033f0dd83330989177ba2062a1b3f2ae27f054e3d64eadb8cb0087c1f96e37c02de83bcbcde5e72341c89769809562b0482fa137f999009cf47cabd127e5236f5d789bb05279a88f17aa620667791b1b511c3a3560214ec3f8e9f16d6cc40f5a064ffbc723e80e464b0bab434267c4574ef8aea526e96e3bd2d77fce5cefdc88c538aed8eba2dedd4c61b444006cf1b822872785838750489b85ab8eef336e2f2ab88d4a6335865a3eb3d6f5712dba2eb7dd074e9c749d80974b0481e93bb7db607bc5fe5f3e4e7a011a1d07a8e75665fedd96cfffcd558fbece3bb6a2e07ebc29954603c292d851d4ef2f37c916dae1fce43aa049878b780f3e56bbd891069087d9962f1da2a5a0ed60f51637712ae730a1724ca2187ceaf83d5ffdbd9bf4a4258d53b041255b83dff164eddd59fe49fe243fd7d39823b30efb4bb9f0ab18caeeb4168d5832ab92dc12f8cd7d64698285ed3428b342ebf489725430e2dd651c7652056a457ca04d0efb5986e3af4773a88276c6d9edc7a81224dc72a3c647f8e8a3a485f7f738b6bdcf7111a86666fb3fac8d3ad96fe84493225bd87c00aaa3fb0dc84a982565e11f6f78845274fa2d5b1a0740c1495e9786723c6ef46b1bc72e1cc395d944e2eab10b89442d7e7aa5e9c27c9c3285e09146da375f630fe0091d2ea92783ba68a2bdd4930871fdd44872939271f32bb203c1885d0f59d477c384353b788def0edaa43dc188f066d443822b367a634abd3b3be9b83f0fcf4f55d07a57e53e0ff7303ea8cbf09eafe8b5949205f21a0b03cf18c73622408b4243b240717796963dd92713a0cf57476bea3d083fbf19453fc3076343259d5b096dc193c667594bd362afaad5f5e4d48b8c0dca35dcb8f2356c4e95bd53f41b6f745be34d44abc0100971aa8e5c080577902889da9d1ff8932d3368a098f6cbd5c374da5de0b382fe00eff629c352981bfbbf3543296be6e85dcb11dde54961cf017d56e12a29d090aaa232b57fd6b8c26abfddc2e97f487fb4c230d9e533090740de989b673e10632cf3fa1e37cb55c7029145b42daed40203286962823ce02dff01ffddf6a67986f1b7977ecf3d14032ea08b84d8ec2a6fa526a9bfaac3a84134bf472996b9b1c4bf5659f1602765344e32674a57b2949eb5ff7a5f6dd11d6c114ada95c784f35dd7be47fe00391a6c3f28ece0bafe210e4c177ecf78605dd7f3c4d3385c61bfe62d23fd797a96c843390e33e06880d536cca00ea79290d879b119607b76021476155db2839aacf3656e999bbb21dccf731f05bc637e0821d065453f1733cfcb8a703f2c361efd5f4e5bb0a80210229f76887243260ba0b7b5914dc59f88a50b34f7592497c19491d57784f41cba17f178a3ce7fa459451eb1ab0d6362b9e1b7ff3c843341814c990546ed6cd274d62755f64f4fd39a3876f8c310598f4c5214b62273a1eeb4f7360e891908409e4005100c63f306723b59db324b63205d1cce1520b1afedec293d4e2bf73be45c1b99430b998db9546f076e517ddc8ecd111b375c8a9282d16ba565dea5dd4c88f337f71e601c5758d5b0ddf07563646da90cfcb389d806c0de35a0591efa4e9ba71ffa2216db3d8849e61d13b466181e77770675746cff4541788e0d431f52968205e38fdc94d5c426ef3717ae0a1251b719a89b33a58cbac5740b0d6d84fe31790f8e92d48252d47a06cc0fee76105b5cf602253247380adf2c43c25c82a1587bdb77828d16778bdd0405305bd238c87b28faea4d5cdbad5ebcafd935e70181b275e532a524cb384d225c79204a4c86f6d52745ec781225335371b8f85382fa333b72813351863716c6388cdffb336a6ed0afb33f1973dd2bfec39a0f0d4d9fa69c83d8518a9521f6307e2cc392a2226c7fc63706b8c584aa370a009631093da1141f5fc6ed15beb299a567de82d3f2027a29afb6deec956cd8df7e7cf93b519819b2225c4983c9681f6960a14891074d6bde507b073c65ee7e35507bfebdcbb2162d05efd4dad062ad8ad8e8d9e7d789e0dda1d7db950ede932e5f038fc51172c666c019031dec189c67d0e1a6e15ff05f3cb18f4efde89cbd40db43cfdf913193c2a234d9dac8e358de5d22d7f9a46cf2f0d53510b1237f42729fcc16f31597ee48ffa7b1dbe4ce2e22f4184d1bd14d3ce5245fdc43c9989c7d0d22235a6f256d5d9a881383b3dce8e5be7d98dc28066732cba5cb131bc8eb3ebc80fcb64b5be7737e32e472b8fbdcaad0fe72c72f57a5d9070b920ce1bbfc766b989607794ac2751586d953fdfba3fa1a5a267d5c5257379301b4a10cf5c122bf701e2113f813878ca2bd5127ee470b2ae29d57581fae3a63d24a35ac07b64a619b85a4ada1917778de345cac6c5ccfb22d09cbcee6ea73b79872a64576c88c2fb53461db0e81fe3dbe2e336abebc83a3c268fc6e1e6f79ef981fc3fc21b9f686cb2f41887eea81538dcdd746cfb9d1f4415bed57093808360f341f1b417166227d746d7caa4f81cd6a0ad4d712b65921aadf67ab2e40897ba4336ca058da3c9079167e94e1dbcebaa7b1b0bdcf65ab6c84327eb76527928fe2c11e62df20aa42411ff058047eeac0e21c57f020ce1c998eb9c4317355d1c1db0e91d174aab6dfb800f479a43cd77f2cd7cb5a04177596b5e41dfe4f7107628e99ff86516c5bf36edc21b197c4d86be588ebb8d32d4d02baa3888fe4a7c6c6a6159a7c26b1e21b37303cfdf5a3868bee676c2cdc85e20ef33ea8112c68c87d30a4b907e4775d66e337476de3064a39a4ae3059df1b2f6ab1892764553730b51caac39f439d3b009dfeb99587d192d6381be82c1c8b1998cf5c378ff45d3bfc5bca32c5c4040a4cf3fe27a06e363ef80be90482c9cb4a4ffb644bf75c87f158a9ff18b36a41165db06ff1da729400a37fc21f843dbfaa1d365b766ef31e8d5e08a5994c7b1040ef3b64c3b04a27cac769bc8901bbbd7dcc1a3bc35d4af4531fd19440d632936de9af82ce5b20bc547872b6f25f00969fce2cd4d141b58a61375b6fa063f6822597ba1054426bac0c8f76114cdc6e372bd98b4a052719ca907d36f8a4b3a411e9cefe71eee4775825f9aa19ce9659d082e18dfe5f94a2cfaa921efb49272853f07ba5fbb8f2d4a27e4e5783a1b4aadf92b78d619399c51a994bed46bb251a01db9f89d29d1f77dcc4d3726dd2b1e74ec71e9df457d944c13464216ec8efe267edb41e7309d8206cd51a31b8769f2294b63756becd0d8ae1eed76ab22f7b4a56faff845d405a785bc5b087dc69d670eee4d8c5adde0f49eb8498c242be413d3446754d78e4f45975721a2cdfec68064c05814a29bbcce8535ed9fb88d8cb7321e0fa4188b76eadccc2be2aa66c538d8cb417c8162efd9caa37f9acde564b393c2718e5aa68b31c844409e80c2d70c8a2eeaaca38c7b96afe3cee5194742cfc19796df87ca309a5038a739a8de9c481c0aa7888c2a26239481a00073beb43410fb03ae1817804d07a4ed76ae9554e3f9ee9a560c2f90764db040ce8570af32005d20094ae122a5e9d867ed4d8ff8e5368049543116281c73ea36be90deaf863ca69ff4edaf24c7ccb4d22cc8d9aa475c575e0f3c6853541e8e906beeabf5b167ffb996e9d2cb113d41a92859a0b0e977ac0ac88abc19591a911e15a4a7cac74acef81d77f4366e0dbc2bdb4ab6edacd56cc15d28407d9529571cde55ea4b16d1099f88072c92a03264b69c3000aa196bd71db5f8d7f14f59e246bbd4259d694a3e96587b9f1a0919c4db7bbcb63940be3595d745b195cd1a9e34dae8259a88108912a0f8de912e034c5a5aadb9630ea7ae593a8bcd9edfef9235c07da631b57efa95afa561ec31e8ec18cb7fa9aebdae0dedc0eb3c32e8e32b1aa470b4c4cd06436a3b6b40464b4706b7b1e3533792a4cde5e4b9ad52bf5ee1bbc76788ca3a03c37020631f5d9daed374d84b7a443c9e5abf7feae6e941b275e6b1e16b4c3f865401bdcabb959d7bf37418a609e693aa83788fa0137f1ccad2008d941c02610721a497f25cb3872567c844f2dfc64fb3cca8c762e5887281540e32c7c9b5142ba0beb89db5d284528afa2865cfdc6452347f0b74d7f540bf1fdb51bf27c55f791bdf5399fe7f870bb4fac482719cac5797caf1366c93a8c163510fa7a0da0c95159a6d5585073d143c40f2d9aeb5ff4868adc54ca5ad2653e0ec02e82a60a52ca75271b602a86b9c0b74d02732df0a70c0772712953ba6d56876d6b0e46d42801f8c3877767dfb2d33b9ab6747b14efbf0f00dc7e6d6f62f05fbc1093613092a4b9d7daeea47b2f8061b6495f3d0e634bb4bfc5a9942f22f4ed3f8870fae55379208d7876b33f0f6afec8557364f461e20ba0ddd5b31e35dccb20989453bf6f0da8cb370d2c958e522bf4e1d8d0138f14085e5be2a7927715c165913a265f2e653c1966687bd55275380c71c6211016b89bfeb20e119e112f2e6e8d45b7134641bcb68ee3ff932926848350270013cfb83e45a1fa3579a1819daaf7c5d48e76b5fb532e56ccaa164ed4e9bb6954dbf796672b2bdd31a2084311aa6dd24c58708e7f0a4e1df55df9b1a8d1c138243dc7c3a6d4b49b742025de2c74905c4ac29391728e2c62c9e557bb0d4339cea251b8825e6c1fa1d338899621ea1c0f1cfd1d80e91e8ec6904da428960997a6c34caa78376294b3dba37552dc6991ad7b95fd0da5af16e36cb2bee481a43a235bd5c531562f413ba54171c11546d3a1c034599785c154e239678fa058ea55cc0d7e0c4e6bf3650d382284aa0ea26d6d7b7050c6170f8f51bc827fae63461d357def45d95c3ac7d4fd97fcb1e1562226891a7557d377aa6b68e95e4870b9ce2caff2bc7dcab7b8c5d4cb414a2e5ec4114d1086ea02be6b6c33a7cf1e05ecd7f329cfca4141718287def4bf5632006656ba96950281f007880576cab8e697066b98927bb87e3758ce72004ff766c4c43d8e1ccf84b8df749c93e5db748b749ba926103b0f4085f5f59c55fc8ccb07bd476e6ba3112834c56f14a47c4ea54e85076f1184a75d3de9e998f68cb2e9c48c3db01516209f53c2be3995632c9fdedcbe9d23a1058016d8699eda0845") 00:00:07 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a6300c4da76768f4808eebce00000802000c4c3dd6d68074851513434ea01eff265dc5f005b5b45363ef80f9966032fae7e02e502e52aca0f5e5bf447000026400f0d18c401fe5ff6e3df64673667667066c44278f35f0a0f17720d14111d54111d00") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x4, [0x0, 0x80, 0x5417, 0x8]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xff}, 0x8) 00:00:07 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$getown(r1, 0x5) 00:00:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) close(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80017472, &(0x7f0000000040)='\n') syz_execute_func(&(0x7f0000000200)="98a84ea84a2c431c850f050f0d21bfd9001100c4a17dd7fe41e2e9660fde978fe97c80c9fb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7275c47bcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xb447, 0x3}, &(0x7f00000000c0)=0x18) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000400)="4002a7185a27b9f9bdadfdba7e4f") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x9}, 0x8) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000300)="ba4fb6aff46897623fc2519c58ee5d687db6fca022c52545e20a8867a2e6615801aa7bdfbc0586dcb82481df766dedebb6181ad1686567d5b17a130c01fb7936ca871aebfc80f7b04c5d8a9dc52968094e22eb1fff644801c4e55b631d6c3f0f369525dc258f485da012ffaabd90839726fd535735065aa7dafd5c3169f862a3c78867d14e310133fe182716a6f82773ddbd7edfd3386e0c1a57629c27d47ab7ebc4515dd40dca59d9a9163566781e823a70379dc536636edbc1a0b2a4d0768770122265010a3d5411f6111d") 00:00:08 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) 00:00:08 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:08 executing program 2: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x2, &(0x7f0000000040)={0x5, 0x3f013aa}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0xe2) 00:00:09 executing program 1: getrlimit(0x1, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000780)="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") r0 = dup(0xffffffffffffffff) r1 = getegid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYRESOCT=r2], @ANYRES64=r1]], 0x2) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00203fc3bf94a81156bc85ce17414dd78abc738282424c9386c5193d1d14bdd55ba0f76d6b58ae0efd07df0e2b0eac7db20575a33c9ed8af5c957f5820d6a0cca4ed98319141227cd79459e24a4f85ca51a2dc2822a9ab9f6701855f16b2f59f8db03a5c9def27d2ef22a3e656323fc838d5d848d6cb36c60d51e5536b65f675633f02df06a8e5f6bab56009d7d0dddd2aa9b86883fa44dd166ddbd5ce24ff7eb963db971e3a0a7acedf96880ef848e88bcd4aff919c68f1821cbbd3ff053dd96237"], &(0x7f0000000040)=0x8) shmget$private(0x0, 0x4000, 0x4e573ec16fa31397, &(0x7f0000ffb000/0x4000)=nil) 00:00:09 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000001c0)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) sendto(r2, &(0x7f0000000100)="501cd165fb288d43c5ffb51a53807a10", 0x10, 0x20009, &(0x7f0000000140)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) execve(0x0, 0x0, 0x0) semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:00:09 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000000000)=""/50, 0x32, 0xc0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1a", 0x1}], 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x1) 00:00:10 executing program 3: r0 = socket(0x80000002, 0x10000005, 0x0) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000140)={{"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", "5af05fd1f6d1ab1f130194f423d2c9658c581c74fb5b6f99f3e2b0e1404288a3", 0xff, 0x3}, &(0x7f0000000080)="a459b11a4fe6e9beb06ff59beab0899efc9829bcf9ef9f47e6695494010556252caebc68c117dc21d8852f30d6ddc092671a1c3318d0fba0c29417c16206bb592f4fbd7f569ec8ea148257553dc4c8faa15c23eb2a40b46d6ae48d57a71ab9cf2e545003823a63f4bc5477eb97ad6d2846a4ed3841175cce735f53ec7b1bd5f8dc7cb043e69400c05b8c7d8317cc4e28192b4343b8bece412e9da4da0c847753d4073b3f", 0x2, 0x1, 0x10001, 0xfffffffffffffffd, 0x101, 0x0, 0x5, 0x9fa}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8009, &(0x7f0000000000), 0x4) 00:00:10 executing program 2: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0xc700, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), 0x4) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') accept4(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x20000000) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/48}, &(0x7f0000000240)=0x32, 0x20000000) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/92}, &(0x7f00000000c0)=0x5e) 00:00:10 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000600)={0xc7, {{0x1c, 0x1, 0x10000, @ipv4={[], [], @multicast2}, 0x40}}}, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000006c0)=ANY=[@ANYBLOB="ec080000000000000000258b000063dd7d31e55b080000000000d0eda68b3de532cff09b00d1a3936a7a3872d732b21a3de4e0a8984590c914c9e5d9c48c0421b18dbb8ba573a6451de9bd93eb64957fd45cd96c5882a81615103be37ab5cbcf54ba81b6cac22bd357f1777a4648a8d755f87a2e71781c384453316b027bf3f17e34411355bffd1b2c30e45685485c5e688cf8ac0921635eda25316f0e6a14109b12378f430c5e9c25dce6c0de263733610578efafe3be3c5e7983135cb994b1028c1b1ee1051bcc0e332e7d2cbb1d36f2d23fa1586f6a2feb66f02a911b8a316c64031726d689b4b9b6f744d98e9d1680d9cfe2588e9799fb608c591a805841e6a50a1a3ad47c33d94607a2c048a0ec4f150a0000000000"], 0x1c) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getpeername$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000cb2452f2000008"], 0x1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)={r3, 0xfd, "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"}, &(0x7f0000000080)=0x105) 00:00:11 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)=']]\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f00000002c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743f660c0f86dd0f0fb8c4034e4e771e0fa0e50945a534d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f54b4e4e0b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ftruncate(r0, 0x7000618d0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x8, 0x7fff}, 0x10) 00:00:12 executing program 3: syz_execute_func(&(0x7f0000000000)="9826472c430f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000f81c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") nanosleep(&(0x7f00000000c0)={0x3, 0x200ffffffff}, &(0x7f0000000100)) 00:00:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x7b) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x10001, 0xfffffffffffffffa}) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000100)={{"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", "a9a21750aa9f2fdfc2255bff13c7c785aa23e942ca24ac99ef151a1e93ba10b8", 0x0, 0x3}, &(0x7f0000000080)="7332c7a257290e7db6eadbd23aad41e613852d03df0855a3ef8c2e24e42afc38723d387121f505b86b697dcddd3a60f7e7c664394d75a3ececc89a8a54f1e705669de37f2daccab7b71f79c6", 0x9, 0x8, 0x78b9b192, 0x100000001, 0x3, 0x8, 0x1ff, 0x3}) r1 = semget$private(0x0, 0x1, 0x16) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000580)=""/93) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x5}, 0x8) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000006c0)=""/166) r3 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getuid() fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = getuid() freebsd11_stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000f80)='./file1\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000780)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000c40)=[{&(0x7f00000007c0)="c13a1f974cc8a9be474f9a96357a131dc20059924b0a8f799291f89f6cf12045d0415eedf4a16b232c58affe1d9894593bef35a866aac893be0bad66d9dab53b5c300c15", 0x44}, {&(0x7f0000000840)="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", 0xff}, {&(0x7f0000000940)="1cf790173d8f250e42d0780558336b1ad136d3f5c974e2cbdfedf9a43adb6d76", 0x20}, {&(0x7f0000000980)="fde8743b97836d3af5e8e63462f798fef940d4e0d50cc38deb4b144fe57b9bd297860c2fa9384bf6d23ddbd4eebc1583b8584b60624e940e89d06e096d65dcd483afeeb5a5949424ab02cb1e0350d65fd99bdb125741567acfc8cd25b4640cff4d4e0e5a0633af41f90eb32d61fb2f6d12960eb909567f0fc8af42e039dcb993e518e2e34113c1c0f872a364c1b8d82882109f11f5364acc1c13afb47143797bf787a50c99d2c6722644b2b85fdc3f8be9dd4e568788b098cd4e4295ca59bb3aaad5321243e48dae2db1b15e055a37408272c5f65feb6993864f0dbe8e09dc519616e735af044d432751269070121177660481505f2dda", 0xf7}, {&(0x7f0000000a80)="167abbb5686c4e08e637e22571390434b36dfe6ef68fe91e2e457df57162db600b128d11f6b6978e990fcf0ab42937b4dfd35b92e175ac4cc2695fb64ef325d1fdf061209a8e4dfbf34b8b3697cfd52f7f3f81407a837e9a9ad833ca6f5e7725540af25077c21a92b1e79d1ee12e5d570bf197787edc21a1250df8bb1ed996a0fa913a9010992c44d377241ba7dd3f98ab86c708a7fe181cf0993e05c8dcc6b13ca6c67da5873bfbde8d768800acfc", 0xaf}, {&(0x7f0000000b40)="15a5d90f6bd7c7d52fdb1079f1cc2587995ebac99844a1dcb8d69e1b8308794783cc9d3cfb921b95ef4cac28334af8875b4bab00d1d5f56619ebf4f1cddd69cbd8ed51a3adf29e5bbe2b97c4ad6c3b217098310f3e9dfbebe8cde857a40d5ece3a5a31210a84de38805df8d862a1913afefb47239278948675ec7ae57da373d71fa7028f41c1ec8936ce4d31338af6fff05322f9b23b71d0ac302e534c583c17c298f38f57c2ddbe2b792f3b09b19df596a438786cf3d6325ca00465465e5ab7028b4f7102ee7286f460accd7a72a7f06c324b15632ed1cf4544b1f1177274e94d4f13c8f1", 0xe5}], 0x6, &(0x7f0000001240)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x140, 0x1}, 0x8) fcntl$getflags(r0, 0x1) getpgrp(r13) getrusage(0xffffffffffffffff, &(0x7f00000013c0)) open(&(0x7f0000001480)='./file1\x00', 0x10000, 0x0) 00:00:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x3, 0x1200) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="fa033efd45a9e43527dfba32bdd6391f170a1bf7f4521dbbed15af3aff54019c8ef7e0d4d60796a4d0deb876135b72bd1c16e6b6ba210dc19258ad15fffb7c2d6998e7d3e131b7e42288273d89c839b09cf7283fda72f65c4bf93e56fe0497") getsockopt$inet6_int(r1, 0x29, 0x68, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0xf, 0x6, 0x0}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001140)={r2, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001080)={r1, 0x2ce}, 0x8) 00:00:12 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @random="553a667b821a", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x3, 0x5}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) socketpair(0x17, 0x10000001, 0x495c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:12 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x5, 0x2, 0x3, 0x10000, 0x3}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1, 0x6}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) write(r2, &(0x7f00000001c0)="68d52c44d0ad7860b5820eb51e0fbe1c2db5d8c617beea7af9e99280f9c964da243b8f5ef29e998d78a778b87583d52b02d1577241dfa0f94d8b2b3d5f3de515c195097df44cff443f658c39cd31aa530a380dbd5e345913f45ba97e7f0ea4de4ecfbb24fc22c214401b6ab9c7ffb1e68c0b3b7915907a424aef4b43a53f503407eced759bdf043ffb0f82b39ba43b3d67f26528989fbf933cd66aac60a334d668029075ab3a0d2976cf716b24de91d1bd19066d6f2bbba2b417c25879132556356da0c5e62d6c", 0xc7) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000500)=""/153) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x7) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x90000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) select(0x40, &(0x7f0000000040)={0x200, 0x3, 0x3, 0x5, 0x3, 0x7fffffff, 0x5, 0x5}, &(0x7f0000000080)={0xa, 0x80, 0x8, 0x100, 0xb00, 0x1000, 0x100000000, 0x2000}, &(0x7f00000000c0)={0x10000, 0x8001, 0x10001, 0x2, 0xfffffffffffffe00, 0x1ff, 0x100000000, 0xce}, &(0x7f0000000100)={0x100000001, 0xa8}) 00:00:13 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1f, 0x10000000, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e2240000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r1, @ANYBLOB="2000b36a08001000"], &(0x7f0000000280)=0x8c) setrlimit(0x12, &(0x7f0000000040)={0x10100000000b35d, 0x800000335d}) socket$inet6_udplite(0x1c, 0x2, 0x88) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000780)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setrlimit(0xf, &(0x7f0000000140)={0x4, 0x6}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000200)={r2, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000240)=0x18) writev(r3, &(0x7f0000000940)=[{&(0x7f0000000900)="a9a22a45b83587582c96325fc1231ba4f7bd014acbe939", 0x17}], 0x1) __getcwd(&(0x7f0000000a40)=""/205, 0xcd) 00:00:13 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000080)="12e1a0958d37fb4989f3267eae45126d7625be2e0228f8fe5acc9803529a883a80a38569d850b077a57e051ad02700e341a12b7faeff16eb8c6a772d121cd118f833f194797ef2bb6cc48befb24e6b6bc4b74c69f2abf784c7c7f8b49bb31b806b51c14bb5d9174fe14b0f5f9a4ea014fd3b19d724d1819ece1e282aa2feb00c27f9742a16d538121009", 0x8a}, {&(0x7f0000000140)="208aae53e1f5b27d36ec0ea03017a4d39c18f88133ad9ad9d82bcb166f16cf187d767a61a5", 0x25}, {&(0x7f0000000180)="47e85059894d061b52388da9920158a08aea37b1b8afdea9248363562e9d169af5e70cc331e90efd6a57d902bcec1c10972570cfc5741fd463f2508a", 0x3c}, {&(0x7f00000001c0)="fcb22a7198acc3628e8856e34b76f9ee877e97fb7cd55a1c6c6c6fe2691e493cbbcee0f344e7062bd86abd2019640e9d41ce2fa933227a0bc27672054aecc9e94e642ba84c7423696a27dc2dd77a793b46fff56e0d2a28044b08de304023576508ef3ee11164ca97dc20daff57ec46a1c7d8e9fff8353ca53cdcff41cc72bf96ad024ae4b33db4479ced27b437cfd82c67d3b61d7d1770943e9c7f2a8ffbe5f6b7534841f1da723a09dcb21af4ed323bf63f4cf322f8c2bd684bfe7dc8a0874cfbf66cfc54829072bd27901cbbca393e874d970421bf8475945f173842c4e682d3", 0xe1}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="234ae92674456b3e32b7eefc580bc37d06e62dfa207449a77256b17b38edd12e7f80c5320d86d6f86f788269e6e886816769c22e5400564f744786619fdc4a67bf6bf4717775e0051886040eba04385431e0253d1acb04f9693e0402d3a734ae519aab12fbc8", 0x66}, {&(0x7f0000000440)="b388eeb2941c2d0627fca6a7ccdcc56524249d348f46934d019196392a2d5998f141dabf3e3c21a4839ccc543a5ffc0f5c1d74b47cf77eafdc64bae29a0fa7b433b25c17f96a0a66479cfb05b2ca616bae3a29fc1205c7648622c2ad4bcaa8e2d09e958521edcc6db0fa908a8f41f59bb6e6984fb38c2019d015a64563739e6318e21ffdd0ecbd49f7c0ea3a70c598dc8e21993f70f8f98bfdab7e18e812745e30000931c626697d93df28c3f370fb3918aea64fa04db557792136d7d28e3d95a491a7bb84e1f426413e", 0xca}, {&(0x7f0000000540)="039e99f6c47e5f53e4db04f8", 0xc}, {&(0x7f0000000580)="e51c1119ad850dae37e16b2643e189d08fae23cafe09d7bf2701b52d07e00fd96f5b65f9674106c560f59ecfb00a19f072042ec85ac244a91d8d70201dfe8581959b68338a7b189743c56481a226cee996b0b1040521", 0x56}, {&(0x7f0000000600)="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", 0x1000}], 0xa, 0x0) 00:00:13 executing program 3: syz_execute_func(&(0x7f0000000000)="9666450f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c4a17c2919f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xf9) 00:00:13 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x5651000, 0xff, 0xc774}, 0x94) 00:00:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/9, 0x9) freebsd10_pipe(&(0x7f0000000100)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xff0f) select(0x40, &(0x7f0000000140)={0x7, 0x26d1, 0xfff, 0x200, 0x7, 0x1, 0xf5, 0x4}, &(0x7f0000000180)={0x7, 0xbc, 0xfff, 0xfffffffffffffff8, 0x3ff, 0x10000, 0x401, 0x1}, &(0x7f00000001c0)={0x1, 0x1, 0x3, 0x8, 0x5, 0x15, 0x7}, &(0x7f0000000200)={0x3, 0xd6ae}) 00:00:13 executing program 0: semget(0x2, 0x5, 0x0) semget$private(0x0, 0x1, 0x108) r0 = semget$private(0x0, 0x3, 0x20) __semctl$SETVAL(r0, 0x3, 0x8, 0xffffffffffffffff) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r1, 0x8) ftruncate(r0, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:14 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0}}, 0x0, 0x8, 0xfffffffffffffc01, 0xff}, &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)={r2}, &(0x7f0000002740)=0xc) 00:00:14 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:15 executing program 2: r0 = socket(0x8000000100000020, 0x20001006, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x800, 0x1, 0x4, 0xbf34}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x0, 0xfffffffffffffffc, 0x5, 0x5, 0x9, 0x5a9, 0x7, {@in={{0x2, 0x2, @rand_addr=0xfffffffffffffc00}}, r2, 0xffffffffc0486822, 0x100000000, 0xfffffffffffffffe, 0x3f, 0x9}}, &(0x7f0000000240)=0xb8) 00:00:15 executing program 1: syz_execute_func(&(0x7f0000000040)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x100000001, 0x2, [0xe00000000, 0x370c]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:15 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81001b0086dd60b4090000303aff02024300600000000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa0000000000000000000000001803ffffffffffffb3e18ef0565852610000ffffac1400bb"]) r0 = socket$inet6(0x1c, 0x20000004, 0x4) fchdir(r0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64]) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000500)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0x0) wait4(r3, &(0x7f0000000200), 0x10, 0x0) fcntl$lock(r2, 0x9, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r5 = accept4(r0, 0x0, 0x0, 0x30000000) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000aa0400"/114, @ANYRES32=0x0, @ANYBLOB="00800000ff030000000200000200000000000600"], &(0x7f0000000440)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000004c0)={r6, 0x5}, 0x8) semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r5, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000300)) freebsd11_lstat(0x0, &(0x7f0000000080)) 00:00:15 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x100000001}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x5a, 0x0, &(0x7f0000000000)) 00:00:15 executing program 3: r0 = semget(0x0, 0x0, 0x394) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000004000)=""/4096) semget(0x1, 0x3, 0x300) 00:00:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1ff, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2778, 0x20}, 0x0) ppoll(&(0x7f00000001c0), 0x20000000000000ff, &(0x7f0000000200)={0x5, 0x7}, &(0x7f0000000180)={0x6}, 0x0) 00:00:16 executing program 2: syz_execute_func(&(0x7f0000000640)="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") pipe2(&(0x7f0000000080), 0x100004) r0 = dup(0xffffffffffffffff) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) syz_execute_func(&(0x7f0000000000)="67650f69a095730000c4c27d45b4660f0000002e26640fba77d3006766460f38413ac421fc53580d420f01d52e670f3accec6dc442a9acde8f49b09724d4c4c3e948969600000000") rmdir(&(0x7f00000000c0)='./file1\x00') 00:00:16 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:16 executing program 1: syz_execute_func(&(0x7f0000000000)="1c18c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545c42279354b00a841000f959999332fc4a2492dafb30c0000e4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:16 executing program 3: syz_execute_func(&(0x7f0000000140)="0c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x8}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r3, 0x47e745ec, 0xd6, "68c437f8865273f76c9caca7be93a48f667bdaaa3427a7bf679348601c4e783b6c54b70146ed9ff0dc15a92548cf5f6a50b9bdcd6b216730342fb0c24709b0d1645e779073f17e0a340edd24eb1ca046eb9deca9da3afd9ae85cada365ad4ed3d907e4caf857d9619c564b39b40eac2d0c410aaf9dc1071df1f01d75ca59961a38fadb73413d8092f6c64e34feebe45445992f9d26ab2b94ae929e44b23f0f112fcf24d69f0159da8aa0b85bc1f6f368128b938c89cbaa9e5a7ffb6487aa532f07e91ed0bb1f77efc0db38ff9623e1b8d9476d85db4e"}, 0xde) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x3f}, &(0x7f00000003c0)=0xfffffffffffffedb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="3e00000025daafa761f712ecbf618210f9cbac0781ca936bfcf5bd79d391c4a16da2e0b2d28050ace29f53f5db7f0e168c673acd45327084f690901bafd93dd85154d05906c0"], &(0x7f0000000200)=0x46) 00:00:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x484, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="4e68c2201d4b01e5190047eb1e30df36a8b52f71c1977650df845f6530fda8a1cd80fd1a80a11a42aeb6f61228a6bbb9b4267f389d2d84f37d7e1084bd379ad9a50b") setreuid(0x0, 0xee00) r1 = geteuid() geteuid() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x9, 0x1, 0x1f, 0x7f2a9206, 0x401, 0x8000, 0xfffffffffffff06c, {@in6={{0x1c, 0x2, 0x1, @rand_addr="0f1577a8a2f73a1af321105fd97b5a7b", 0x4}}, 0x0, 0x6, 0x1ff, 0x4, 0x6, 0xff}}, &(0x7f0000000200)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0xfffffffffffffe00}, 0x8) r3 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0xfffffffffffffff9, @loopback, 0x9}, {0x1c, 0x0, 0x3, @ipv4={[], [], @broadcast}, 0x8}, 0x1, [0x8, 0x1, 0x5, 0x5, 0x401, 0x4, 0xd6c, 0x5]}, 0x5c) setresuid(r1, 0xffffffffffffffff, r1) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socketpair(0x17, 0x20000000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:17 executing program 3: madvise(&(0x7f0000cfb000/0x4000)=nil, 0x4000, 0x3) munmap(&(0x7f0000cf1000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000040)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:00:17 executing program 1: syz_execute_func(&(0x7f0000000800)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4263e360ff1541f8a2a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea010f6b45a4f265dc5f00b25b5b440f38cd3e0f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e334dfdf673667667066c44278f35f0a0f01c36666450f17560da5a1111d54111d00") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e230000000000000000000001000000000000000000ffff00000000000000003f04ae000000000000000000000000000000000000000000000000000000000000577000000000000000000000000000006100000000000000000000000000001c66aa658f30dedac20b000000000000000065ca36493386bed300000000e5f2c534c09f20121a240e540e8aa09c61fdb082626e19189cb3c4fe63645d560cf7ef67d34e0f31c294b0351e0db1a71dc83eb8b946a81562ff9c6fb0fb5749a07aae", @ANYRES32=0x0, @ANYBLOB="3f00000001000080030000000900000008000000"], &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0xfffffffffffffffc}, 0x8) r2 = socket$inet6(0x1c, 0x5, 0xd) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:17 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80008000000204, 0x20) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0x80, 0x7925}) fcntl$setstatus(r1, 0x4, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000200)="9d2bdd8beeb58263438bd40067942a0bb0eb851e706b85330cb7f90327330e65c5cca1c7f2afcde6a3c84fc9885727f555f97a887bf5f313a6b61be7897abf368196d4003d5c73ee9e76d3abb50e94bc6b21e9637b52e4b9e012afbb873ac4e61c945f33f726b3c0bc7bcddc7d8f24417e7628600bc8f9c8491a6cf0ebb9e7fa42dcb83dea92115721ed92764caf0334", 0x9, 0x0, 0x800}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000100)="ebbe27d4f7f498cde6855eda1033794e9d2befff71c17eca5fc214bd97335634cbb7423d05") setrlimit(0x6, &(0x7f0000000040)={0xb6c, 0x1}) open$dir(&(0x7f0000000180)='./file0\x00', 0x48, 0x20) getsockname(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/471], &(0x7f00000001c0)=0x6e) 00:00:17 executing program 2: mprotect(&(0x7f000020d000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "2f76d69c39b548f2f0baf48664d57661"}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:00:18 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb8f8f400f38deb50fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300c40181d1bf8f0000000fbcafb9100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x3, 0x4) 00:00:18 executing program 3: socketpair(0x17, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000004f0df1c74cf369c349183f79b53714c0ca864be2347b8840286b001f875a804788f0daafb68ca31cf0000000000007cfb19ef24f5b42499be39c7380d8ec86d7bcd88d3a956e8eeca696e3658f390e545c2304d80a33216d86f539381f268ea599a4959e6b1abcd306b420000000000000020f082ff2bc6082899402783ac2e0194c38b4a827e2e06bb11ab810b0394fb1a94f92ffe00000000e2000000000000"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xffffffff, 0x1, 0x1000, 0x6, 0x6, 0x8, 0x9, 0x1f, r1}, 0x20) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x8, 0x8}, {0x8, 0x5}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:00:18 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt(r1, 0x5, 0x8, &(0x7f00000000c0)="745d70cef749f89a26a53ab147c9fc606fa934af1f792f0aff972929726fd5f318401b51ba743bbb11418e3ef50a5a47a12ea5dfdfe1886a669a7cdba6ff192b470def6111fac03f57aade538c2345", 0x4f) r2 = socket(0x2, 0x10000001, 0x85) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10) sendto$inet(r2, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x8002, 0x20) writev(r2, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) execve(0x0, 0x0, 0x0) 00:00:19 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7fff, 0x6020, 0x10001, 0x81, 0x7ff, 0x9, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2, 0x0, 0x4}}, 0x0) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x98) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000080)=0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x7f}, 0x0) 00:00:19 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000180)="c91f817fcdf5d5ec52315958639c2770a9b64bc4a308887f4e7ba5b4f513e16b172f4283e95acf029c995cb1bf2a760625a206c85478d0bdb726a1ec5eeed6037018156054fc894146523591e6303be7037e370a62d30a22747e9cdf952dc448741ec654f218854428eca3636311165041a71fb36f108e9408823a5cf240f64099090e655133d12edc02e9a718cb0d4fd8f22dfc4771d0d91d9a44b1e1345489a9b7cf542e0e954477e1493e5ec23885bd73370d3b05b8b0422ea0a2b34ffeacd53325eb6df143d073dbe362cd2a59460266bb6ff4ad2140f13e4c3e6304ea0a4917c01287e373") accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:19 executing program 0: syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff8000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) getsockopt$inet_buf(r0, 0x0, 0x4f, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x2, @ipv4={[], [], @multicast1}, 0x100000001}, {0x1c, 0x2, 0x8830, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x401, [0x5, 0x3, 0x8, 0x400000000000, 0x7f, 0x1000, 0x40, 0x8]}, 0x5c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0x80000001}}, r2, 0xff, 0x4, 0x187, 0x80, 0x10001, 0x4}, &(0x7f0000000380)=0x98) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) syz_execute_func(0x0) recvfrom$unix(r0, &(0x7f00000004c0)=""/95, 0x5f, 0x80, &(0x7f0000000540)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000003c0)="a58fb8556b227e7e472ebae99302186efa04166b7899e392b4d5d191e1e407d04ddb54acae8fb7a710c527100cae801e364792f8216d260325541995c05d21fc526922fbd31cedd678a2cb09983725da7df35e48781836ed97fead41cc22c72e7374c9b31f80f7e0f0bdfa5d8f78fd493799b16667a8097ea0c0b5432e6d5b5a397c65f213891e5e46b283fd64233672e6145fc1b76fdd06c688d3655e953894f7e1935bf9628a34a5d3557ae7759059a56374a210b772fd557888c8dc6666d46f8993098d93cce4cfcfc90dacdd2b4eb3d25bda5fac08") 00:00:19 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) unlink(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) chdir(&(0x7f0000000000)='./file0\x00') 00:00:20 executing program 0: syz_execute_func(&(0x7f0000000200)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") semget(0x0, 0x0, 0x82) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x8001, @ipv4={[], [], @broadcast}, 0x3}, 0x1c) 00:00:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r0], @ANYRES32, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYBLOB="690a6316a674ba16010ede0010fca4a7fdcd7e72d46e58063cf92c06fc302cf80219e3efb3d9aab5822af60c43b99538046313d516881982874cf3e7fc306988bd0064a7623ce77b8c5d2d0415dd3934631cce1985a9179f748c5f1e196d31c23764a3a90df61a6b372672541d4cadfb061f604b06b9bcbf99904ba1c12d6cc8e0edd3ab78ea378d380898ff67e32881b398bfb8139732c6f9ce71fd24ee6633d744ebdae019167b", @ANYRES16=r0, @ANYPTR], @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYPTR]], @ANYRESDEC=r0], &(0x7f0000000300)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x4, 0x0) close(r0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x9) ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0x8) 00:00:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) poll(&(0x7f0000000240)=[{r3, 0x12}, {r4, 0x70}, {r4, 0x2048}, {r3, 0x16}, {r3, 0x100}, {r3}, {r2}], 0x7, 0x1) lseek(r4, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) accept$unix(r3, 0x0, &(0x7f0000000080)) r5 = msgget$private(0x0, 0xc0) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000580)=ANY=[], 0x0, 0x800) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100)=0x8, 0xffffffffffffffa9) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x30, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="03133f915d5bfb122f404fb6484f09466dd1e06d27c514dc8e252ab8f860027cc8c6f01916673a44e3550aa1cde8a70b5341da0660d8c47c0fe54d2b2f29020453d7ef4b0b92c9ba0d506b84846b56f74150e9405d1eb1472f8ee7e67eba13e0e330fc99dd6ae691d35c5be779d3c49bb7e60a12d0810e6d1b1c4477777a99f4e8ff1fc2765508b97ee4eaa1f0de2ea2abb180f74763829b1f9e538af1e62675da60b9e3aefc27b3aee3abe44ac9f6cb839be74a7eb2206956a6234a73bc0000c58bbe7fb5f42acb20d7caf0e48d73bd26f728bb1abdda36c4b94afb5bcd", 0xde}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x27eb94d59a457e71}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3f}}, @init={0x14, 0x84, 0x1, {0x5, 0x8000, 0x4353, 0xc0}}, @init={0x14, 0x84, 0x1, {0x1800, 0x1, 0x7f, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xa67}}, @dstaddrv4={0x10}], 0xb4, 0x20004}, 0x189) 00:00:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x18) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000200)="56173a1b4af2d0fbe6f69642f6d3f9622919938b7639fa97b21936b54c16d0d21b31a456e231a6550e31a13d32dca1ac2f1a695712bae78fe4deda5424cd0074ad4f27affe47755205cde441c76c7d5ac71c00013a78506240bac6c1a30c3676d087e91d74a53f8df47f159228bdab60bcc866e415f58f006f0fd2133a0818fbbfdedbc69c2c320cbb509a67a60ba217d7be") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x22ed}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:22 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) sendto$unix(r0, &(0x7f0000000100)="3a69f1814f0ffa772a2b97d7a56d71532946cc8321164e6224f43a9ea9172fdd739390a633005da9c1ebaf70b92c30c1a00b68dd182e5b013c19616725f46877", 0x40, 0x100, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x10) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x823d, 0x0) 00:00:22 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x5, 0x7ffffffffffc) recvfrom$inet6(r1, &(0x7f0000000100)=""/109, 0x6d, 0x1, &(0x7f0000000080)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="76891a1586cbed53e4b6877d8e82b56fc07760e8bcec98d7e33453ca338f72336872bf24800a11a54acac824ad901c16") dup(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="c55d06d3182cf0f2271010f3080000001f42c3f292ff50c6f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c49600", 0x3b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fsync(r0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/221, 0xdd}], 0x1) execve(0x0, 0x0, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x78, "37e7348db892c481125a1dcffe43195e5672e6f03ca87fabab966859045a9a8fa5ce84ebfcaf4b3897d19cf45db54300af7249b05675f01d6013a1885ff386774de723ec7ed1616489a48e77b9fc68a04b296271304ded39cd2be4c383858c7e096556f61deda3fa1e02e078163feb4696fa8d988b477a08"}, &(0x7f0000000200)=0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r2, 0x0, 0x1, 0x6}, &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xfc, @empty, 0x7fffffff}, @in6={0x1c, 0x2, 0xfffffffffffff3f5, @rand_addr="0d39ec78c14368de2543f6503d4fe52e", 0x100}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 00:00:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x1, 0x9}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) semget(0x2, 0x7, 0x50) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000500)="4b8e0558d52274d34b300c29b8573d9d25d822ef163a3f8d832ce6fe076cde2bbd427c93733a3538a7470666746afff7953d0c082a27d9cf8b") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0xfff, @mcast1, 0x9}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r3, 0x5}, &(0x7f0000000480)=0xc) setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f00000004c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r4, 0x2, 0x8000, 0xfff}, 0x8c) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f0000000000)="2908d0954b8370211277d8f8e7331369931949a6b63a39b1ed077d1f4d5d88fa481acdda345a28f449dd5fdf6fa94a893c744c64a6f324193119a1104963960a442a72a30697aab11a2cde68ce1bea44795042f72fb40733008703f40dce6afff2dace86e3e6040000000000000024b84a79c4e790d2c5a37bd21cd92d81bd5cca8a6b351ff29bf864a26be7773c06ddcf45d99bd452451b3a", 0x99) 00:00:23 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/56, 0x38) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa2, 0x200000000005}, {0x0, 0x2}}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0) 00:00:23 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xc2cc, 0x8001, 0x6, 0xffffffffffffffff, 0x1}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x1c79}, &(0x7f00000002c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f00000001c0)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:23 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x100000000, 0x1ff}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, 0x8) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x6}, 0x4) close(r0) 00:00:24 executing program 0: syz_execute_func(&(0x7f0000000300)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefc4e2450bb1874f3328d4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") 00:00:24 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:00:24 executing program 2: semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x7, 0x490) semget(0x0, 0x0, 0x2) r0 = semget$private(0x0, 0x1, 0x8) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) semget$private(0x0, 0x3, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:25 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fsync(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x658a, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x5, 0x8}, &(0x7f0000000300)=0xc) recvfrom(r1, &(0x7f0000000380)=""/68, 0x44, 0x1, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r4, 0x2d4}, &(0x7f0000000440)=0x8) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000180)="859654469c1793c91c3d3528bf4ddcb8dbdc2df833caf4fe18d6eb914192d21c89c27cf4f62f738f7458286984ccff1ab9fd7c09a3bd92ab86d74cf5cd7d792bc77c9b452476bed4597f4542993712af5483505e72deeac1bf4ca6a16ab547409c50eced830563bb2d77d29519e9a764866ef5e4222d8013346ea68b2ec6b3ba5e08e4fb42ddc0630d575bba45513ba14608f82a9bca2c4c510d672e1c7bc811a6ff13f1cd165ac5b5139da6ddd79b748f2a7c") connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x2, 0x10000000005, @local={0xfe, 0x80, [], 0x0}}, 0x1c) semop(r0, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0xa, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x10000, 0x800}], 0x9) 00:00:25 executing program 0: syz_execute_func(&(0x7f0000000040)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f480fae80c6cde4b4224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e0396c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) r5 = getuid() getgroups(0x7, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = getpgrp(r1) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000e40)={{"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", "ac9508428f85066e4bb66701e4fba6082a9b289a6696d4f786bb384573e4cfb7", 0xd382, 0xfff}, &(0x7f0000000d40)="84a49422a9733cca6fa99b2b88fcd0d9029637e90267300d7435a65462e7d223a72b7ee65fe84237acb9abc35054f80f611391d8745a84d1396f3663c228d6679d2275721a8529d7b57d2b13fbec0a4cf2d6f322def7edc4d60db7b98afe02afc03d8c94309fee5f28b7de053cdd035f8d36720e770e501c1f3b9f4859fd709b5c7968017e38c64ca33c6a50f7d8e1598f000c50250af41305a59bd14df92f3958a35671f6a9d5bd6dc763a07e026ca46e4bc535d266017b1d8e9da55ab6ce3383e904da36090b", 0x1, 0x0, 0x8, 0x81, 0xed4a, 0x1, 0xfffffffffffff001, 0xffff}) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000c80)={0x0, 0x3, 0xf, 0x8, 0x6}, &(0x7f0000000cc0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000d00)={r13, 0x8000}, 0x8) r14 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) socket$inet6(0x1c, 0x20000000, 0x0) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="7bc865eb172c95cf77d55a25f508dbdb195432", 0x13}, {&(0x7f0000000140)="3a421ea341b3a64663a1f769ecca8b8a7be4b5a52c99723fe066d2b5265451631e2ca3e96b5ee1873aa944e893a214bbc765469bcef13592c99c2a883734ab8df1fec2f17b08eaf3898f60a75313518799878ffa5c2be168d791154e9b475ecf80f0b04e792e3b5a3533c3f664de7c2378ad4efb354b4ed514b38f1941d9bf06adc998ac9bd7b744a233b0a1858db0e048f23839e3c21faf4557754bb1dcc02797786b6a05009d76541c", 0xaa}, {&(0x7f0000000200)="0fc297440addfc3de9e4d957f943e0493e6bbfc9a3d7e7846efc2fbd0cedfc7bf2f4ecd6d5e7740fa4c3815bb6d55d534267b95388c7e02a81417dfde6e3c92c066a687e9b5f0661ebd3b7dae453829f5cd06bd06e31e5fa6b9da772e81406ccf48cd288608514f47e028c742f28287c99202b39399b8ba446677802bf21709e2e70ea659279d563092f81306bb8ec5f75c13e96409d2dd05ba9c7574bae84a50633eea7505434d76c449372343af60fad18ab22282c5e", 0xb7}, {&(0x7f00000002c0)="91b31029e7ea8fa4141381a022972984b04b5293d798ec3d6fa9f0fb351e22c91f36783d33a8b8", 0x27}, {&(0x7f0000000300)="4d14c10f0d070531db00dc854810356dc7fc9e8fd9df0d524076772b2af3ff13dd0e66f89d8ce4f15d17d5cb3501e0f979e32278fad0a776482a0bac66eba8e457fcebac3610df1a6de181452e029042b626afdd8dd5105489a50abb955ad2fe9554d26fbac544e7241a63f896ba70", 0x6f}, {&(0x7f0000000380)="d6b8f8", 0x3}, {&(0x7f00000003c0)="90219d2237ee93b8ba1e636513e85c942e3f8a2b47bbe0baa29ed7b5f1619c884fa0ff2d3f6d6bbc3ff7a13c87b9332c75e2dbb8ed90e32b5b65daeb80527694ab341ed776a1560e0e15f852c66385a2719fe0cd0fb06e30c6f396e87eb3a8346a9d27c09b379390d8cd58f8f08808f786c5503b3cf3c240b76a0c8079b1be5a8f3b2779aca705d5ef8bc92653b592bb61007568534684bb313f90c9f9009095918254efd6cf", 0xa6}], 0x7, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa0}, 0x10c) 00:00:25 executing program 3: syz_execute_func(&(0x7f0000000200)="9899c4c13012c81c050f05bd0c004f0043c0eb2541e2eba2a2363e460f1a7004660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee50907f240d1d2c4e10bf8c414a8c4c3f56cbd0503805720d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3605419c201b04b970000f08171a30b8a826eefa80d86f9d466470f18dee86600af680808360fe258009c82618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:25 executing program 2: syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x891, 0x3, 0x1, 0x4bc7}, &(0x7f0000000280)=0x18) 00:00:25 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000200)="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") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) 00:00:26 executing program 1: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x3, {{0x1c, 0x1, 0x7fff, @mcast1, 0x4}}}, 0xffffffffffffff26) sync() select(0x64a65c1d3f7dc6ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x2, 0x0, 0x1, 0xe00000000, 0x32, {@in6={{0x1c, 0x1, 0x7, @empty, 0xffffffffffffffe1}}, 0x0, 0x2, 0x1, 0x3, 0x1ff, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x2, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x3}, 0x8) 00:00:26 executing program 3: setreuid(0x0, 0xee00) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x7}, {0xfffffffffffffff9, 0x5}}) utimes(&(0x7f0000000000)='.\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xae1}}, 0x0, 0x1, 0x7fffffff, 0x4, 0x7, 0x80, 0x7fff}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x1, 0x1}, &(0x7f0000000200)=0xc) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fdatasync(r0) getpid() 00:00:27 executing program 0: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x4005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x216}, 0xfffffffffffffebd) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000300)=0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = dup(r0) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000280)="a69a7f167d8436e826e3cd8e68eba653d661642ff890f195c9b4e7a8f55ec560d50e1e023d63bbd3e44224667e11e8021ce7278291a8316df55f615018f833964d579a5b03a20a380c70bf17de5a6493a21ad43fa5cd4e2afe845fe6b9e0a394072d4c7325e846f92956bff0022289b19bcc211d8bc583b831af053cafc37e") 00:00:27 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000140)="660f381d9d0f000000c441801295000080206647dfec66400fe713c42145e93f660f6906ad81d100000021c4820137bb34bf9835c44195686cb502") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@empty, @broadcast, 0x3, 0x3, [@multicast1, @rand_addr=0x8000000000000, @empty]}, 0x1c) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x1, 0x0, 0x0, 0x0]}, 0xc) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00xffffffffffffffff}, 0x100000) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xc0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x10, 0x4, 0x7, r2}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x1, 0x20) 00:00:29 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0) ftruncate(r0, 0x8000000008000) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="86edd1909c212e888abd5cd0ad5aa9e3bcf51e0174bb91fb2e090a2fcb6d65841960612afacbb67ae320b3891c42d69269974c35045fdfb6a1aa067ff0db97b8d5f173384b1f4cfd11db28cb17cb68caf0f348846f92a6eab9f3e854ae0da17202804ca194ecbb6de2fa03b930462cbcc63de4") 00:00:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x2000}], 0x1, 0x0) fsync(r1) listen(r1, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @empty, 0x9}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x1010, r1, 0x0) lseek(r0, 0x0, 0x6) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) sendto(r0, &(0x7f00000001c0)="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", 0x1000, 0x100, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000000), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) freebsd11_mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x9003, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b359, 0x2}) mmap(&(0x7f0000f45000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mlockall(0x2) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=0xd) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000f86000/0x3000)=nil, 0x3000, 0x10000000000001, 0x12, r3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(0xffffffffffffffff, 0x0, 0x41000000000003) 00:00:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000001300)={0xffffffffffffffff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x1f}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001440)=ANY=[@ANYBLOB="1c004e20010000000000000000000000007f00af52b605e9c500aa000000000000000000000000000000000000000000000000000000000000000000000000000000000020d29000000000000000000000000000000000000000000000000000000000000000080000009aa2430000000000002a00"/137, @ANYRES32=r2, @ANYBLOB="0800000607000000"], 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff80000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0xdb22}, &(0x7f0000000100)=0x8) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000040)=0xfffffc8a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8ab8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x11, 0x5}, &(0x7f0000000100)=0xc) 00:00:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x3848e, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 00:00:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) socket$inet(0x2, 0xfffffffffffffffd, 0x7) 00:00:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = semget$private(0x0, 0x7, 0x408) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0xff, 0x6, 0x3, 0xfffffffffffffeff, 0x20, 0x7, 0x7]) 00:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x18000, 0x0) ftruncate(r0, 0x800007) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) openat(r0, &(0x7f0000000040)='./file0\x00', 0x30000, 0xaa) 00:00:30 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000100)=0x9) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) semget$private(0x0, 0x0, 0x40) sendto$inet6(r1, &(0x7f00000000c0)="a16ece4d06d4b7838c2a5dbdf693e99cee48b0dfef82b690b459a2840ccf6bd37d4d15e6c22dc9120a7b951c1ae31c0aa0fa36c8173e0b7577ab", 0x3a, 0x1, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x4e, 0x800}, {0x0, 0x7}, {0x2, 0xc0, 0x1800}, {0x4, 0x2, 0x800}, {0x2, 0x7fff, 0x1000}, {0x3, 0x101, 0x1000}], 0x6) dup2(r1, r1) 00:00:31 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x8000, 0x4) 00:00:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xaa26, 0x200, 0x1ff}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x9, 0xffffffff, 0x1000, 0x20, 0x1f, 0xe6, 0xfffffffffffff800, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0xdca, 0x7, 0x3ff, 0x1}}, &(0x7f0000000400)=0xb8) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r4) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xd9, "008c5f6c5ffa75135dc2dc2d6a0d2ae83faeaa9d529219f3d4516cab6abad49f888061e85db75b2051d7de82bbb96a6c2764369beb6846c455dcc7c09d98d0659135ba0cf8a395b134481243b1fba9a8029aa15192dfe6347245e5014a333deab085a6a88e0cb5f6d45977632e2917bbf0dd53973e10c303bedc83d304dd1aaf013222f94301d86adb084ece78eb0bb6098b7f738a2e66b99818ecfa4e21f51470d05c20a838b6362a01ffc78eeaf522c09b933c8155ab1f521e91cc9f394053d19802849acf3a7eafa138436faaf528135479ae9bbcb51b4b"}, &(0x7f0000000140)=0xe1) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r6, 0x8001}, 0x8) 00:00:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000001c0)={{"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", "4cad0dc2bc63ff34cb55d5f281249a6d0572161cfc978b7b5f39521dbf6139c4", 0x7, 0x4}, &(0x7f00000000c0)="42aa94e56ffcf3a15069c73fa1c57a3f5e58991199ef9b909592eddd82072dcc87de94ee8e52111309eafcb6f10ecf843c24c3c30c3ccb7e27379f2c8a74a13b02873d2f2ed2ce1dc184f9c07258e420bea0377e11ef1b138c0fc31802a34fb1d10ce13d7b6c9ead468a95fbd72b1021db8dcf387e11fc877289f4d09b5e1512acd8f2ab48ae7983de77ace08ac6d312c4bc82b38dd5f3320a85acc8efe87a37d93c8e19371fec03c4e110d809fe6474a159cd6814875bd7cd724dea1edcd7394ccce288a245a6811fec9267e4f5700177f6c41c89c8a056ef79a993f0ec0ae63a6c", 0x3, 0x7ff, 0x1c4, 0x3, 0x0, 0x2, 0x100000001, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x3, 0x331) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0x7bec, 0x1f, 0x6, 0x81, 0xf442}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r3, 0x1}, 0x8) 00:00:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt(r0, 0x2, 0x2e, &(0x7f0000000000)="8fdbf051b5c42161af750edd8fb850db4e42b1887e67c00ddba81c316dac5744f02b87094560a0249cca4bc9700ea79b02bd3de5e57510848394267872a39266871e99cda3e2232a6780c8a2c6045ac81c81", 0x52) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r1, 0x4) syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:00:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x4) r1 = getpid() r2 = getpid() setpgid(r1, r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r4]) close(r0) r5 = dup2(r0, r3) faccessat(r5, &(0x7f0000000040)='./file0\x00', 0x45, 0x100) 00:00:31 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x180, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x0) 00:00:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000080)=0x12e) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000000c0)="55231545e241007588c00983154969552833447dc9e7490fa8ebf17d9537201949dbd728526c3aecf7f30173add045a4d7baee3b28ff06a2bf6cf4cc19d561eaf22632343dc0cde1c6d71ac8f9365dae3d995b9fd076775182c37ebd6ec78b9c14b6d24ce3a596dbe6a989a0c06317d1e411359d88e79a1c8e692f396c78db42aaaa49db7c24c4c77cc8c6c073f348947eff9ebfb37f11d9a39686640077808a285a9f732afff3afb1a3fdff7c6b9ed395167d6d68406d692b465e506e69ae110576c8d14e905fe2cd94d68275f6") 00:00:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0x93) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x517a, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:00:32 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaf036c53c545af8439daaaa0800aadee1eaf0af0210ae04030000ffffffffffffa6f464040531c46de9d6d215c2cbf8cee7611c70c3583fc43281f84392d05f03ececaa9a6ed02c0ffab33f7c621e99eabcb4e975c0ed2061ccdccdd5b844b7667a6ca56916d69365436956f5511c45fe7f1797bfb62d07671e6a0842f386ca141ee90d4ff80d2e87eacdf4e07cbeb2d42ca9d2ea54451ab65a323975c06223185b23e7bf1e6a04dce1c3c5816970891149c07572f1d81dbeb85187aae8df2e78758de027750f9e019fc4813384db89a835eb5f"]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000040)=""/49, 0x31, 0x40001, &(0x7f00000003c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = msgget$private(0x0, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getgid() r7 = getpid() getpgid(r7) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x80, r3, r4, r5, r6, 0x80, 0x3}, 0x0, 0x9, 0x2, 0x9, 0x5, 0xfffffffffffffffb, r7, r8}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:32 executing program 3: r0 = socket(0x1d, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000200)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2db090670652926a, 0x41) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:33 executing program 0: socketpair(0x10, 0x5, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x1, 0x4, [0x8, 0x8001, 0x6, 0x1]}, 0x10) syz_execute_func(&(0x7f0000000580)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:00:33 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c0613f198cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4c088fbce00080802008c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair(0x1f, 0x8000000007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000100)=0x8) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000001080)=0x5, 0x85) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040)="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") 00:00:33 executing program 1: syz_execute_func(&(0x7f0000000140)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c482390a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="5031de9fe82c620cc65fe9ec4eb29aabfeaf2c791da8036494ffa866fc41e331869f9b9c2eccb4e91fee1aec58b6e206b1016caa7094608b116f24af7adb33f674159e0d6f92a62849c9789219acd83f6708257788b7d364516eeff557d0f548b765a253db9f6422768f937851e084508999c37f49484bd5cbd74830309b2fb9af69aaa114833b65c6af31f9ecf7830e5b33f76b08ce730023595ea61b330ad4b0bfd11469eb573b43c720a18b644f10c5306560d96af2f5981b022134b4") 00:00:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) msgget(0x2, 0x80) 00:00:33 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x5, "5b5505583d"}, &(0x7f0000000300)=0xd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xcf, "a4ebca900e3d8c8e45cdd28e245478a9e7dca352f4b7bd70c57277d7ef8dcae834d5cbecfd4de36d25c6dbcc4a3c54a09926903088bb19b33955cfbc01d16ffd7611e428f87db468337272f0da14eda1e451341ae96a9cfa986e02883a63afbfc6c2d4bb057d969c96a6b0f6fa145e6680fe7bf3e85d336f42960aba8b251992a315aa3e395e6295a2f101258074299027bfdeed238b23a5dd181cebfb31e18cb9356b3326f6f91c09e8f8ec06522aba45ccbf74adaf275af0fb94f9e151ce24fcabe40dfc8294603c1e57d71d1700"}, &(0x7f0000000000)=0xd7) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, r2}, 0xc) 00:00:34 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cffff941b86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000000001890090780014020060c5961e00000000ff01000000000000fe89000000000000ff0200000000000000000000000004016b2ce67e4a0702eaceadb3fee3"]) syz_emit_ethernet(0x81, &(0x7f0000000100)={@broadcast, @broadcast, [], {@generic={0xca77, "ddd79e1bbc824aa8e409392c26ae50613c35e5838f27155fad4f7243e360fe472a5ccf4e9d492dcf4de9b3426c500c4286e144674671452fe152b76c14841e9282ce419c02535be9075537cfc4177ddcff5a3b6561b72b8abf2682d92a66e7c31b8be7c6ea8ec9a3ff1ce1f5d73dbfb739c0c6"}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1800, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:34 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c390f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x400, 0x1, 0x2, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xd750}, 0x8) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000010000000900090001009c00050000000200ce21ac1400bb00000000000000000000000000000000000000000000000000000000fe8126a5638e04f400000000000000000000000000000000000000000000000000ac8800"/156, @ANYRES32=r1, @ANYBLOB="fb650000080000000000000068c60000f9ffffff"], &(0x7f0000000180)=0xb8) 00:00:35 executing program 0: syz_execute_func(&(0x7f00000000c0)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed70d2e41812047002b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f29404219a7f8d040dae0f00fb18c4c000000800000008ca065600000c46109e3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff31319e5dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sync() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7ff, 0x3, [0x9, 0x80000000000000, 0x9]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x7}, 0x8) utimes(0x0, 0x0) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000300)=""/174) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0xfffffea2) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xeb, 0xfe92) 00:00:35 executing program 1: syz_execute_func(0x0) r0 = dup(0xffffffffffffff9c) r1 = socket(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="95931be3a090a0349540ba1cf98a538e20aac827454f6abbc4d711d1ea4ae29d0c7a20c8d1b2887b111155dd8c6ad757aea4f8dc63d14d01ed4593b990c3f6ad1c19b683f5b5eb3cdde41d0aab66d2db74c4aea3c82037e484d93e686d45403a48fa6bcbc59f1f2f3e1c0f227a443bf414fdeb7732c0ed78a61ac4f7feffb2e26b11d6632a567faace6d3be671b3041ebd9573be2074cd506408a4f1de14a4b29dd17de711d141cb8c12e5288f628a99410f4bb89d0a4422ed06adcb40a54825e981a18294cfb2f065fb6af30500000000000000d6566626a437bbcf228eef0c8b30eaa7f12b93d3") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000180)="cb7366878495c06635b5e111e30ea1896303f7bbdd7483463f5a6a5be062805ad2e33bcc9f650a9b303f71b22464d42732e1a37bfda5b37a033ffe3612a8bc653bdc010294242d5844dda373494b896f62593cc349a32e6236ce6d923061756dc9967846c8c4bdbd8c9cab83929a11a43e30c501f230413bc404c171a066893e07a5677a354b58d4d2a1d54710a596d4eb866e0ad34418e48f1617159ee4fec5922dd8c53b1662145c557cdd9995fa9cda5bf9a419cb4a3aefd4ccd93beef6ec35ec1e714a7219599556625bd274aa0427eaa46527901d86eef35e1d4cb59f") connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:00:35 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x20) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x1}, 0x24) syz_execute_func(&(0x7f0000000180)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14c4e2e9bc84ed000000809709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483ea7f15d3ba00ba000000acc402b593845cae0000008bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d4362e470f46fbe8628f680864360fe2580061c0f52626479d5134c4c4dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:35 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x9) socketpair(0x1f, 0x10000002, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @rand_addr="1527e2d53d98ec34dbd51bc38dbc5ea4", 0x80000001}}, r1, 0x3c0, 0x80, 0x80, 0x6, 0x10001}, &(0x7f00000001c0)=0x98) 00:00:35 executing program 1: syz_execute_func(&(0x7f0000000640)="9827473e85acca03030f38f637f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eec751e0d7b404009ab34d1c4e10bf8c470c4c461cd483d2e0398170000458145b712c483d07fd3002bdcdc0fbcaf00100000f345d9c6aca4c4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dc4a17a12d18cc706f2c9a3056f0000004e00c4618de3c0f526264788fe58c4827d59b66f78000000d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x8, [0x20, 0x985b, 0x4, 0x8, 0x8, 0x80000001, 0x1, 0x3f]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2, r1}, 0xc) clock_settime(0x0, 0x0) clock_settime(0x4, 0x0) 00:00:35 executing program 0: r0 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0xfb}, {&(0x7f00000011c0)="9d49f3bd7f0748e3050416f33421", 0xe}, {&(0x7f0000001200)="ba7232fe88d8133e78911dc262af0275125bf09bd13139de3afe11bbbe9d5f63230b719e1995793f1f5d1c45d9df4f1d99e1f2b5e47ddc22f82b81fc5a3359361bcbecb2fce2303096344f22f65e3fd950c2f539b8fd66a48c41741f178fcc96a6f0", 0x62}], 0x4, &(0x7f00000012c0)=[{0x68, 0x84, 0x7, "0cf622c0d4953731dc11770772e79234b5ae3f19e21978b76dc46f83e23cf9461b814f9c2e9616755c35b2b69a3a15981f4e31d7e9800a7f6364b01e17a810efe8a94190411c87206901f9817be2da11e254a80297"}, {0x10, 0xbe, 0x1}, {0xf0, 0x29, 0x8, "33376fb77ceeac286614f6be0d2adfdff4849657370b0703bce8b1d2d025a3ea618f241eca567fca5f9adae740f21da21c21a4b0a2f8f6ce7ae2a1147345d63bdeab90cf6c56600939947fa7ed1a0dee687616e974a92a4438da811e3dbd86e51e0346e94b0ee305a8987ab4064b15ef01c7cac05cc36055dbb6d7368f0d1c5f962f5bc2800abb37fb080c6ec531cd68ed455f38c53e741fef0b01ceda250fe231f6b908af189aa8072a43f26eb010bc96f382377a0f32dc3e04323e6f87a148ae84bc57532cb8aa9f80e6513845dc901686d49fbc065d451559a8b3a4"}, {0x10, 0xffff}, {0x60, 0x88, 0x0, "9a69610200a708a8d5396e937ccf6d2fe535c03731cabc24307dea7cc9b3caf6ad872876d7848bbd541b2570ea3abc81d88aa72e495c73e76eacc97321d418dbf6c4f55f2c24dcbdff0feb"}, {0xf0, 0x8f, 0x2, "0133d33d879347eec376694f754de9138ec5c233d12cc87e88029602b44fbc1a77085df0e5df3e555aac2cf8651781fce9501a06f5fceb6926251bc70eb55f0ea34c95f0b4f2be728380ce93eba4dea0ff100866ff011ed624a2982b61aa1a6454652e404d3b93e8ff353489f9e027704ad308e818f0dc6bd4464ea82bb62f209fb8387cfea6b2b59206086c94b99e4e9fe969d28aa5ec2e889c0336afde017cec2399c7bf5fde0e0a95040c4aeb2a7998b40478332c9d17b03fc0ebc24df1dc58eb52506cde7cdbb88066eaba47f246b17b6a6531c22048c509"}, {0xe8, 0x6, 0x68, "8bedb503f6cc33741a5593bdd0d5d8b3d527741e7367f0013727c46ce236867123385679be38bf3bde660aad3f0f359aecdd7d45345b14f26dba47ca2864d4858bbf7fb4861fe2bd6169ed1404aa95d4250bc6d34d5874198c6c3caba59ee35ff49ffd692229a5e5de2a4081835e15d28cba63139291f8aeed797f7ce976c80168da72ad7fe7d8eb3a8332863687a1cc04ddcc04ade772863ad4d0b2d84da0cc2a21057f61453d3dfe4e68d8c027bd70ca021179037fd01c07d7ae32c36b2ba3a88c0f377eb9278bcf549080c80ff6a9b29c2e4f3d59da"}], 0x3b0}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f00000016c0)) 00:00:36 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) 00:00:36 executing program 2: setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x30000000) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000180)="d960bd32f83c49d1e494cc0780840344efa0bce660ce39ed8ef61b2760d1140d0ee8c8f12c73aa0524551fb3b04ad55282d0f568f780dedddce8a52eec094420a12af92c4319384f226799a530329f20aad6b008e43a8900c2546f1aeac88b075e2a9d6c43532c785a7326063422a804943b40fa301c01") 00:00:36 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000000)="99255d25cf24b5ece0f321752a1542916d82f9cb772af5d82d617952c3d145801c47225e4294b376f45c22a1d78efefcd13af49d8805c8077b671703d90bf392a547feb97fa3a018632fa6333b27ac90285715efb76dc3") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20201, 0x40) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000240)=0xe0, 0x4) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r5) pwritev(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) dup2(r0, r0) 00:00:36 executing program 3: r0 = msgget$private(0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x1c, 0x3, 0x7fffffff) getsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x1ff}}, 0x0, 0x80000001, 0x1489, 0x78fc7c15, 0x3, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 00:00:36 executing program 0: syz_execute_func(&(0x7f0000000200)="985e4aa84a1cc80f05f34641460f18d8f247ae41e2ebe2a20f0ad0f4a6660ffc97660f6b32c4a349697cf99f65c4a248f399000001004f751ec4016d7d14dec4a2513c06b921045fc5f240d1d20bf8c55bf245c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080c4c3214cb9a5605419c23e0f404900f08171a30b8a826eef450f1a9d9ad10000d4d48c8d16cb8feb68b668b6360fe258004723d399c1e1d9c092f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc0020af7440400c4e1795128") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000300)={{"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", "834c52365fc1554db2e7bab6c73c5b36e2ddcdc1b225dbb20dbd9c122010a36e", 0xafe3, 0x54be}, &(0x7f0000000040)="f1ad0b7a3f808f12b0138ac88c05aa13f6ffa5e39f673b07bcdc04676c38f80bcba869e59a9baa4c3c7de651b5fc47419fc0bfc9bb10580b07f7727fe950725e97e17819958a0c671e760ded25402daf203f47aaef8e9ad14c643ed9b3c3c732e9d724ca44c960dc48d19a05a540ab2f8ae0e557688604fea58bb747db06481e350e976e544db980e381aacc9b8977c20531ab3a24a8dc050e33356e29f28d7f3b3067420afe15e1cb8bbb69", 0x7fff, 0x20, 0x818, 0x2, 0x5, 0x293662a7, 0x1, 0x80}) 00:00:37 executing program 1: syz_execute_func(&(0x7f0000000100)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:37 executing program 2: syz_execute_func(&(0x7f0000000000)="969898141d0f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0x903f, 0x6, 0x8001, 0x0, 0x80000000, 0x10001, {@in6={{0x1c, 0x3, 0x100, @empty, 0x7ff}}, 0x0, 0x2bb, 0x100, 0xfffffffffffffffa, 0x8a92, 0x81}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9e, 0x5, 0x1010, 0x2, 0x7, 0x9, 0xff, 0xffffffff, r1}, 0x20) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000040000000005, 0x84) munmap(&(0x7f0000e00000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7319, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:37 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x318, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=r2, @ANYBLOB="090213000000070000ebb45e501601ffffffee080100"], &(0x7f0000000300)=0xa0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:00:38 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10b, 0x100) 00:00:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x1ff, 0x2c6) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x1200, @mcast2, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="74e32f6e8e4a0e386581290f910ffb5c4b6b7a5201d75fb164fa518f0613a435454a61ba8e016228e71f09afe28c6b5cdc9be93779814e6f4342b3706d23f2f4636ff9711553b2f442e9c373a96dc839da60e6fcc27e90553611d547e2e2e2bf329e0458174b0a2f4e5ebd83c16f2a3293bc2a42bb19b6eccf52bf3da005bc67fd210842a0fc931d2f37dd68676a64bbf81ad9e24d17f362b2e6644f785bd803d2bf7f0c259c70217a6f3a5aa098c1f93103", 0xb2}], 0x1, &(0x7f00000001c0)=[@authinfo={0x10, 0x84, 0x8, {0x88a}}, @init={0x14, 0x84, 0x1, {0x1f, 0x9, 0x2, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x34, 0x100}, 0xc) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc00302b292eadd378c32d9838e4a43898260a2502b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:00:39 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f300000000000"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0xfffffffffffffff7, 0x7, 0x7, 0x4, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000002c0)={0x9, {{0x1c, 0x1, 0x6, @empty, 0x1ff}}, {{0x1c, 0x3, 0xa5, @empty, 0x81}}}, 0x108) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc00}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0x8) 00:00:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x100000001, 0x800000, 0xff, 0x1, 0xee, 0x3, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x1, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000002, 0x0, 0xfffffffffffffffc, 0x7, r1}, &(0x7f0000000040)=0xffffffffffffff59) 00:00:39 executing program 3: syz_execute_func(&(0x7f0000000000)="0c08c4817a2df998cdd7808069e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676428f02e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b8f2870a229940f9966030faee42c240f5e5bf447000026400f0d18660fc5ffffc6df430f38f177000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x9, 0x401, 0x2, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x40) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000380)={{"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", "eded81e090f44fc965b47e1674e9ac25e4a9b0c2e79fe07a34a8de7c878f93c7", 0x3, 0xe89e}, &(0x7f0000000300)="8bc0c3e71a063601bda56af7544421c75e6f10bc03a8aaa3ad64d99af028065423f5d5703705b029e0a01cdaa56443bf8b2dd7785c83a5fa6dc91fe68921ef7109a808c0ec1c917f28d7855d3a99b6d6", 0x0, 0xcb, 0x1, 0x8001, 0x811, 0x4, 0xae}) 00:00:39 executing program 1: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ff3000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = open(0x0, 0x80000000000206, 0x0) r4 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc4, "ab00c7b3561eae9da5ce83d78a6cea0d2288f6952c2d13342300a6aa063f7d699d553d9f6f912726f8829bc7247477d14ed007f56e2edb25d60fc5dc4f20838cb286f37520f81c0c95f34183af292d4e43bff411212d5ce9825c210cc7143a7bc78a734ddfe4e39702c829c21e78b5559f2e75c633b704f66fe512f5a7f471fcaaffac53a172f5cf19d466c1db28a7afa5a9d7492e1ca2bbf136dd720459b78fe4f425157f880d61fdcc067bfe657dd23ddaae952e0cb68bc3770bd7a7013f7ef3f036bf"}, &(0x7f0000000080)=0xcc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xfff, @rand_addr="424ef3e9d51a6a7b11e8205b94b0e4cc", 0x8c}}, r5, 0x2, 0x3, 0x3}, &(0x7f00000002c0)=0x8c) poll(0x0, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000040)={0x356, 0x1}) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r0) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgrcv(r4, &(0x7f0000000400)={0x0, ""/107}, 0x73, 0x3, 0x800) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000480)={r5, 0xff, 0x3, 0x0, 0x200, 0x4, 0xf7, 0x0, {@in6={{0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x100, 0xffff, 0x1ff, 0x9, 0xab}}, &(0x7f0000000540)=0xb0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000380)={r5, 0x6b, "4f5e333517531ec5d3c207148b77aff6e692c989900ef87adfd9f227abb3f7a52dfcccfac9a19dad747377264624def1f72e24914732f1acac820c2034a94d16e93c73c27734157f32789df3a078bb54e14840bb992f9065bb6c638bfdc7ae9dc3d9215a772a3b8cbb7c9c"}, &(0x7f0000000300)=0x73) 00:00:39 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="205f1e4df1cdfdb87d0de8802286f83e54912a970c5e0cf4f2170da396f9c1aa26358ec9a63bbd4b0dcf385b8e3a1c84e9e24125540d93d37d0158ce1113e173c5be021a5eb26f5668db9bb9198ddd81ee71acfd63bd48ef39462613c35c88cae08e6f7628c038fc47439d22fe666a3d2c35d3fb7d724ee52e647978c237a32592d3951822290caa2c6ed71c31092751bd0a4167d7421de4e8d00c1eda37da11fc8f2306c46fd9f54725badca326a08cbf1210a2a2b3a7761df33330d77844f81f", 0xc1, 0x4, &(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = dup(r0) getsockopt$inet_int(r2, 0x0, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_int(r2, 0x0, 0x4, 0x0, &(0x7f0000000300)) 00:00:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xffffffffffffff7f, 0x7fffffff, 0x1e, 0x2, 0x5, 0xad1, 0x3ff, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x3, 0x12f, 0x6, 0x8}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0xffffffff, 0x8, 0x1800, 0x1, 0x2, 0x200, 0xfffffffffffffff8, 0xccfe, r1}, &(0x7f00000004c0)=0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000500)={0x7fff, 0x6}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:39 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000000), 0x10) 00:00:40 executing program 3: r0 = socket(0x2, 0x2, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) r2 = accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/73}, &(0x7f0000000100)=0x4b) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:00:40 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) sendto$inet(r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffced) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 00:00:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x1f, 0x814, 0x8, 0x8, 0x6, 0x4, 0x80000001, 0xff]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x100000000, 0x5, [0x8000000000000000, 0x100000001, 0x80000000, 0x72, 0x9]}, 0x12) 00:00:40 executing program 0: 00:00:40 executing program 0: 00:00:40 executing program 1: 00:00:41 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x80000001, 0xfffffffffffffffe}) mlockall(0x1) 00:00:41 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) 00:00:41 executing program 1: syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @icmp}}}}) 00:00:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000300000108000604c359828eebb24738ac1400bbaaaaaaaaaaaaac1400bb5ee6d2c0c2ca35828042c33b44cd8270e9d2bb729ad1b7d1a279a4a083156d8dfb02c9d27034614b502c3ede70fcb08f74cdf332807b78bcf5a3249dcd2b25b993ac1ac8f9bc708c7177a07e03a7315cf55eca64701f8cc1633f907edcea889758ec19"]) 00:00:41 executing program 1: ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000140)="7d291f23e3fde85dfa7e59370a55ec585b2fbc71989018aed2395a749793ee5c67621ba330b5f4fa08031b679a65a74d81775fe3b1b438d18c1a63b8") syz_execute_func(&(0x7f0000000300)="982ce0470fdfd30520d0f80791b00f4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f2940c4c178512bf08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000ce4f4fdcf340ad2142c4e7aeda22fba1c9fb110f0f3804830a000000") 00:00:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000039c9c9936d5ead5bb440b8d23f83e104e70f50"], 0x3ef) 00:00:42 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) recvfrom(r0, &(0x7f0000000000)=""/69, 0x45, 0x40, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) 00:00:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) 00:00:42 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) fchdir(r0) 00:00:42 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000800), &(0x7f0000000380)=0xfffffffffffffeba, 0x820000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r2}, {r3, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f00000001c0)={0xb06, 0xff}, &(0x7f0000000340)={0x5}, 0x8) syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="004c002e6f660200000000142b904cfa36f2ad067e2f662a415900018948de6920c64788969a3164a3596832cd14649f5d6a99f8a5271d96c52dc97b4659a7d440bd8f10e1894a3762a53d351f1977733aad3713a3fda4bd1a67396140061861ea1a99eb4bcf70656a9ea83cb5538bf41de42833af6f81ff3fcaa03798"], 0x1, 0x0}, 0x20100) r4 = getpgid(0x0) getpid() msgget(0x1, 0x8) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r5) listen(0xffffffffffffffff, 0x4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x401000000000003) poll(&(0x7f0000000200), 0xcf, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socket(0x2, 0x2, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r8, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c4, 0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000140)="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") fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) 00:00:42 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1e, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:42 executing program 1: r0 = semget(0x1, 0x2, 0x1) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/54) syz_execute_func(&(0x7f0000000180)="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") 00:00:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000080)={{"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", "e62ebef160bfe384a77518da9a1f7fd3e68bd81a124dc33b97c2f1c85155244f", 0x7, 0x2}, &(0x7f0000000000)="006dfbc7e58cf36d", 0x0, 0xffffffff00000000, 0x8, 0x3, 0x8001, 0x0, 0x1, 0xff}) close(r0) ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0) 00:00:43 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000003c0)={0x6, {{0x1c, 0x2, 0x80000000, @mcast2, 0xfffffffffffffff9}}, {{0x1c, 0x2, 0x100000000, @loopback, 0x40}}}, 0x108) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0xb6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) semget$private(0x0, 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) setsockopt(r0, 0x3, 0x3, &(0x7f0000000100)="ac84fd8f9a29d4c1e40fc1c6a3935237a912975dc68c0dfeff47380542d1767f2a0752333d97ea7e7767c25b6d6edade365737a41981bc919c148bd21d5994b929dd74c81f0d79e923e96b0f802682b08600a040385123d0be6eb25bf5921c890b98614f81b42f7d52bbcdfa544b706c58af6c365606d94e918a18449c491f94022d2e0b801aefec18078cc5972d1892a7c6609e955798c6fda444429eda576c8dd13d60c8107c3f83396e4e36a86f3517932173b3b360b95876414a7f51078c840ee2eba2504b3d2ecb68de7005dd8785bf0473ca362e44eb", 0xd9) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) r4 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:00:44 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r1) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4(r0, 0x0, 0x0, 0x2ffffffd) mlockall(0x3) setreuid(0x0, 0xee00) r5 = geteuid() setresuid(0x0, 0x0, r5) setreuid(0xffffffffffffffff, r5) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x7dd32134, 0x1000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r7}, &(0x7f0000000280)=0x84) accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000300)) freebsd11_lstat(0x0, &(0x7f0000000080)) 00:00:45 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC], @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="72b5788965b1eb8865ad036aa830fc3d3831265bfba69ea5029f4e790eee8f59af3b5cd4f95d991f0b2eb818dbd1f717c261837708a7eb6917c6a332ac0e8b4d7ed3366458675b780ccb5834ba1b8af773f90eb82cccfe1d116ab1dca1b774d9938891f87c1bd3f00c653d5df91ee71a073de8b6fc8da19ddb84195e4fc01458d9564c4c6827e0eecaa0280c6cd0cb1c54d06f66d6ac3e2b877e5407e99aee26b173d29be9d592a168475b3875329c3a19cce77f89596a8804fe116dd86ed67e891b5cccdcb7ebc1d5604535", @ANYRES32=0x0, @ANYRESHEX], @ANYRES32, @ANYRESOCT=0x0, @ANYRES64]) 00:00:45 executing program 0: syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet6(0x1c, 0x2, 0x3) getpid() getpgrp(0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x0, 0xffffffffffffb6b5, 0x5, r2}) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=r4, @ANYBLOB="ff0300000b280000180000000300d1ba5c000008002000"], &(0x7f0000000340)=0xa0) setsockopt$inet_udp(r3, 0x11, 0x10000001, &(0x7f00000001c0)=0x43e9, 0xfffffffffffffd10) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x9}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='13U'], 0x10) 00:00:45 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e230800000000000000000000000000ffff000000100900"/128, @ANYRES32=r2, @ANYBLOB="00000000acf40000070000000900000002000000"], &(0x7f00000001c0)=0x98) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:00:45 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffff00000800450000320000000000019078ac3300bbe00000000d009078000000004500000000ac2300aa0000000000006c8b000000"]) socket$inet_udp(0x2, 0x2, 0x0) 00:00:45 executing program 0: syz_execute_func(&(0x7f0000000300)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d2a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b0f9966030faee42c650f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c000000c4e3e96cc707c4c21196d114111d54111d00") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x108002, 0x40) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:00:45 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3a8) syz_execute_func(&(0x7f0000000040)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bc4415d624200c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:00:46 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() r6 = geteuid() r7 = getegid() r8 = getpid() getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = accept4$inet(0xffffffffffffffff, &(0x7f0000001680)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000016c0)=0x10, 0x20000000) r15 = socket$inet6(0x1c, 0x30000005, 0x2) r16 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1b6, &(0x7f00000017c0)=[0xffffffffffffffff, r18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]) r20 = accept$inet(0xffffffffffffffff, &(0x7f0000001800)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001840)=0x10) socketpair(0x0, 0x20000004, 0x6, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = socket$unix(0x1, 0x2, 0x0) r23 = accept4$inet(0xffffffffffffffff, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x20000000) r24 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r25 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001940), &(0x7f0000001980)=0x1c, 0x30000000) r26 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000019c0), 0x0) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000140)="47e53938a511140627733b0dad0a3dcfa686a08c68142fd8457ff52896f356b3835ed7d677e3a94e997a859b12b7f54c23e1f3a5f409df756e619eda64bc732ce4af9050a8235956f28f6cce5750e7aba9dae9e6053dc537f2f7862d3c59a62ff6bb6e75e6aae3bf5b049225159fcd4317dbb737544bae15b1d15cc8f48bf504a0afc9a77db5b2d38311ee6a5a978c47d91beaf2effc035d5b317ec4b0ab63a0b6b7297b", 0xa4}, {&(0x7f0000000200)="d7c3282e153a4916f4d6a93ed29f57c915b33bf4d3fba606fc61d02eef55c1f27212aabc03fa74600ad6184b719300c359674ac4f0820d0904046eefaeb9645856d46446a53039151a3d2b4078086f0a61861d846268ffcb7f9a93b107ae055eec14bb67cd87f2f2bf8b76a42a9964f499ad9d8c15a7cc8910b5315fba9fb6d86a700870bd79eb18a68b2a598dfbd399ff427b8385080d7edbd9164f518b5a18d8108d9f7291a35dd51df1e7c28ea9415d27c18d8d1c769d47427801c4f5f3d9b6465c32e8802c625b49f12bdc0660b4371f6fe869f0137aefe754ecb66b59c1d47c5510b06a3a76f37bd63ae47043aec9fc26", 0xf3}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r14, r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r19}, @rights={0x38, 0xffff, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28]}], 0xf0, 0x20000}, 0x4) r29 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r29, 0x84, 0x1203, &(0x7f0000000100), 0x10) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) syz_execute_func(&(0x7f0000000100)="98994aa84a1c050f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7004660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd04038020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x106) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x5}, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="f4fb2aa3385e047737916c272fea0a5a6945e0d089454ed09d42d5385dbb55fc5d2f682bc8e28761934b044f") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x5, 0x0, 0x873f}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x94, 0x10001, 0x4, 0x3d, 0x80000001, 0x0, 0x0, 0x1, 0x9, 0x8, 0x7703}, 0xb) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000080)=""/60, &(0x7f0000000040)=0x3c) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, 0x0, 0x0) 00:00:47 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x1a8ea080}, 0x24) 00:00:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) r2 = socket(0x10, 0x5, 0x6c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffffffffe01, 0x120, 0x7fffffff, 0x5, r3}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:48 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9, 0x6}, {0xff, 0x3ff}}) setgroups(0x0, 0xffffffffffffffff) setgroups(0x1, &(0x7f0000000200)=[0x0]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf5725684f44e0768, 0x20) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xf8, 0x101}, {0x58, 0x10001}}) 00:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x80000000005, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000000)=0xffffffffffffff2e) 00:00:49 executing program 1: syz_execute_func(&(0x7f0000000000)="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") connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000152f66696c653000904da52e731b08417c4554e71b7922e65a9253f072aedad88cc4a5500f8776777832d7a8298f2ae409d0c0d7e7fec0e6f66c41a6d74fbf858b5a1dcb86daf1e63fa48da477215c2edb678f67471366f9f6962ecf6e12701e7f280e0495a74ad35df5a404f31b9e588f479d634b2a398cb6c4ec19f46a7dfa"], 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xffffff94) 00:00:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x1, 0x2000, 0x80, 0x100000001, 0x80, 0x9, 0x80, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r2, 0x9, 0x401, 0x7, 0x9, 0x0, 0x9, 0x4, {@in={{0x2, 0x3, @rand_addr=0x3}}, r3, 0x54, 0xffffffffffffff27, 0x9, 0x800, 0x7b}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000500)={r2, 0x53d2, 0xf, 0x13, 0x7fff}, &(0x7f0000000540)=0x18) read(r1, &(0x7f0000000400)=""/224, 0xe0) fcntl$lock(r1, 0xb, &(0x7f0000000200)={0x2, 0x0, 0xc700000000000000, 0x2000100000001}) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x81011, r1, 0x0) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) syz_execute_func(&(0x7f0000000180)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b268f89a8914c5865e101edfec4427d822a2a00c4da7676f2168fc80878eebce0000080200000c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030f97e42c240f5e5bf447000026400f0d18c401fe5ff6e3df641a36671170464336660fd2938c0000000f01c36666450f17720d14111d54111d00") sendfile(r0, r1, &(0x7f0000000000), 0x8) 00:00:49 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000001280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001180)={@in={{0x2, 0x0, @multicast2}}, r1, 0x6, 0x1000, 0x102, 0x3ff, 0x7400000000000000, 0x9}, &(0x7f0000001240)=0xa0) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0, 0xfffffffffffffffe, 0x12c) 00:00:49 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x800, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:00:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1213, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x6}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x216) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) fcntl$setstatus(r0, 0x4, 0x44) 00:00:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11}}}}}) syz_emit_ethernet(0xc2, &(0x7f0000000000)={@random="c1a7fec07004", @empty, [{[], {0x8100, 0x7, 0x1, 0x2}}], {@generic={0x8069, "8735fa97989e336a11b3be4821b68f851d3b96083b9638a6a85215def7c8b3f8d84c2403e2f4801149036608df88a1da89756f9931dd7671ed896540e0f5057930c783e838bad64f489d3244ad6e4105e71007b0b32b90b465e8931a320197dc871bf2a18db9bc2a0f6f6f5c3d13a0866e253de2f38dd0d906417ef41c0567a018a189d587da34cedfe9e5854accd1bf204eaa878bf02de46514bdf7f8e99e7dd7af5f35ea1ef9c2cf243cdaafdb9e27"}}}) 00:00:50 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) read(r0, &(0x7f0000000240)=""/248, 0xf8) r1 = getgid() getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() setresgid(r1, r2, r3) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xb63f5a9d11550557) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={r5, 0x4, 0xa, 0x8000, 0x100001, 0x7}, &(0x7f0000000180)=0x9) 00:00:50 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) read(r0, &(0x7f0000000240)=""/248, 0xf8) r1 = getgid() getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() setresgid(r1, r2, r3) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xb63f5a9d11550557) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={r5, 0x4, 0xa, 0x8000, 0x100001, 0x7}, &(0x7f0000000180)=0x9) 00:00:51 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file3\x00', 0x4, 0x1000000000000000) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000280)='./file2\x00', r0, &(0x7f00000002c0)='./file3\x00', 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r0) 00:00:51 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10004, 0x8) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f00000002c0)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200) mlockall(0x1) sync() sync() r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) sendto$inet(r0, 0x0, 0xffffffe1, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:00:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0x6) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000000c0)) unlink(&(0x7f0000000040)='./file0\x00') 00:00:52 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x5, 0x0, 0x50, 0x80, 0xd3, {@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xc485, 0x2, 0x401, 0x4, 0xfffffffffffffff9}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x6, 0x1000, "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"}, 0x1008) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f348bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") syz_execute_func(&(0x7f00000000c0)="1c1ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000000)="660f59ae00000000c443b9485dfe00260f3acc2300660f3841a549ef0000c4e2553ff93ef3460f10cd40d8f9400f38ca6195f347388100100000da6fca") 00:00:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup2(r0, r0) fchmod(r0, 0x800000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3f}, 0x24) ftruncate(r0, 0x101) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0xfffd) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:52 executing program 1: r0 = socket(0x2, 0x5, 0xbdf8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1) socket(0x1c, 0x5, 0xca0) 00:00:53 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0xfffffd6b, &(0x7f0000000340), 0x1}, 0xfffffffffffffffc) r1 = semget$private(0x0, 0x0, 0x4) semop(r1, &(0x7f0000000180)=[{0x7, 0x2, 0x1000}, {0x3, 0x2, 0x1800}, {0x5, 0x1, 0x1800}, {0x4, 0x81, 0x800}, {0x5, 0x8d6b, 0x1000}, {0x7, 0x200, 0x1800}, {0xbd989319119d55d3, 0x80, 0x1000}, {0x3, 0x7, 0x800}], 0x8) 00:00:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x10080, 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r0, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x22) close(r2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x9, 0x3, 0x2, 0x2422}, &(0x7f00000003c0)=0xfffffffffffffec4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000400)={r3, 0x8, 0x7}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000000000008000200030009000f0fc24602004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/156, @ANYRES32=0x0, @ANYBLOB="0600000001000080ff7f000001000100ff070000"], &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r4, 0xff, 0x1, [0x8]}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r3, 0x6, 0x1}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x10000}, &(0x7f0000000240)=0x8) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x8c0, 0x8) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x220, 0x9, 0xfff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r4, &(0x7f0000000340)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x800, @loopback, 0x86}, @in6={0x1c, 0x1, 0x3, @rand_addr="2bc229937288fcfc9b18d78282360f16", 0x2}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000280)={r4, 0x5, 0x400}, 0x8) r5 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r5) setsockopt$inet_mreqn(r6, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0x38, 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) fcntl$getflags(r6, 0x3) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) setsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000040)={@broadcast, @empty, @loopback}, 0xc) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x20189}, 0x20088) getgid() 00:00:54 executing program 3: mprotect(&(0x7f0000645000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x400, &(0x7f0000000340)="b7011585", 0x4) 00:00:54 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @local}, &(0x7f0000000100)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x91991cc8d2307663) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000380)="1b8d984533bed7b2ec686204dc86f9969ffec173005da20789e2bb7ba69289dd66ea000000000057ab31cbc3cd92b581535c1883b36a841339969ccea2a1ce948b702d3b1638ffa40c5a9f9aa7a9c39af3836d8ab53df7c6a4859e16d085e5ea2c661a5370ca21455aeb4eaa7a1e62704fabef2a849191e397f7cb4775bfcf3e9f46cce83b102e72cf7455872caf1825bc78ed3aa27c01ce4e", 0x1, 0xffffffffffff0000, 0x80000000}) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:54 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x84, 0x4) 00:00:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x1, @remote}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:54 executing program 2: syz_execute_func(&(0x7f00000000c0)="b1cf91426f66410f2e0ec44139fd5bf9a603f7c0c7e4c63afb664b0f3a618e080000004a68f4a95ff9461cf2c84dc84d8f4960989232233333fc51efc48192558dcbc366450f186746c4415173d70e0fc3b61f71df70958fa978d6ec230f0d1842abe3df363fc1bd14730b410f381e386466400f3805dbc422790f073f894f00f28a80ffefffff74") 00:00:54 executing program 0: syz_execute_func(&(0x7f0000000280)="986b283c3c050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b00000065419eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = semget$private(0x0, 0x0, 0x208) semget(0x2, 0x0, 0x280) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000000)=0x8001) 00:00:55 executing program 2: syz_execute_func(&(0x7f0000000180)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf426400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) 00:00:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000500)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000143f1e9160b68300b9b4c96b4fc292bc9870585e540008201775d4e14db7e83be751a57c61f27e52ce746f0a0e0dba41d8ff59aacb35731413d2c95f65ed05cd279bd355e16a2620b851e65f2832a3987a498e2bf227"], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700050000003c0900000000000074b37c6395089247e3b307d48884caa45afbda7625fc9c011bf090d0c376fd32b6160d8cdee635fd7f5a80"], &(0x7f0000000400)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x4, @empty, 0x1}}, 0x0, 0x1000, 0x0, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x1000, @loopback, 0x9}, @in6={0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x27}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x5}, &(0x7f0000000040)=0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x2, 0xf933}, 0x8) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x846b943, 0x7fffffff}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:56 executing program 3: getrusage(0x10003, &(0x7f00000003c0)) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x1000, 0x0, 0x0, r1}, 0xffffffffffffff2a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x22, &(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000008400001a020000a2133d5e8377725844bb00000000000000108851ff00000000000000001a1d2c0e9593e082cdca6e1d4a17a98cf4d6adac8af11b4bcfbf847b3142ef7d07320fc4dabfe6088d590ffc4f3c5bf3137840134346282bb89590d8a71f30e093954cfbca11fa37f3f9119cb353a35d0b4a4045bd870d", @ANYRES32=0x0], 0x83}, 0x0) 00:00:56 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x208) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000003c0)=""/79) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:00:56 executing program 1: syz_execute_func(&(0x7f0000000140)="b16491cd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="d305bd056aec357bb0bc4196c02c285c93e1c7b971bf55d03bf99a58335d9a8bd329fab0734bd0251fa0d6d2da4df75a52b5c34fe9dd98260b5ffc3490a69cbc2743821c805f1f5c5e40fec3da4d5b143c11987cdc8619e81dbe0591a516ade4c7c8d8b283606019d5f69c9e20a7b25a4618e0e89299d4e017f8c1b1d4dc211b320dd31b023b16d00dd3de3a78096e5029ff7f5ab191bbaf5e2719716db667686bcd450f26d5777de7bebc12de596b995c80693e9f22921965b8424fc4ae98d715b15fa721cb208615f9ead3e7e59010a180") 00:00:56 executing program 2: syz_execute_func(0x0) r0 = dup(0xffffffffffffff9c) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="826a6086b79eee604c865ccbbf1f00a14f7577bfce05e844b65c3f78d654facdafb14809176b39b8b692ba847eafe9210b3c3becaba034024f06267e2e4a36ae58d352d83abd374a63b41cc510bbcf0ef34919e22bb15b3ce7c58b42a026fd556699eaeef48df7013e6af37cd7847ab04b2a6ad65b65dde771529ba53573422d39"], 0x10) close(r1) 00:00:57 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x7, 0x8}, 0x8) syz_execute_func(&(0x7f00000000c0)="982c240f050520d0f807914141e2e9fd855b45e466e4667909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb3ed3d3f0812535a0f69bc40000002e6744eeba0dfe8c73c4e3f57e050be3ceac07c4e201acac10000000808f29400443b00b0000000071c3b8b8f08171a38a806ebb5764f34c0f2dba5e9a0000c4618de3c0646464440f622a2d9600000064450f0fc7aedcdc1d440f2b550142c4b659b15dfba1c9fb110f0f3804830a009800") 00:00:57 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x4) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) listen(r0, 0x4) syz_execute_func(&(0x7f0000000080)="b12591cd806969ef69dc00d9d0d03ac44139fd5b8787c1c7c7e4c653fb5151c4014c580068f4835ffbfb660fd557328f4808eebce00000802000c421fc51c17b01eff2aa0f186746f3400faee47c7c730f7326400f0d18c441d45d1ff30f1bcd646736676666430fefb3000000000804fcf30f1a1254111d54111d00") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x9, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x1}, 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) recvfrom$inet(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x1, &(0x7f0000001380)={0x2, 0x3, @multicast2}, 0x10) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000002c0)="c850d88a1a8e71819ca3940ecf185fa1a04060de48788a907f097f10c8464329125117a26a8f68f2f4de9045c85732d6d5c2e4fb1f9631f2c8ae9cfe38e5c55b7a4f95201bbbb89e98dae2c3dc51ebf32d2147318505f62f7c7cb47c5ccff686a2addf85a4bd644f91a953a1c193415598afafb1dd530735bb5c99366c1d0001dcc3cf35762a7aec2ab9dd4da10fd118b9282d759d8cd10b20b9bf0b8c64f251b6c4a40a44c3bda7cf51963a498360f2c437e764c3a9") 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) 00:00:57 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r0, 0xfffffffffffffaa1}, 0x8) fchdir(0xffffffffffffffff) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYRES64=r0], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) recvfrom$inet(r0, &(0x7f0000000040)=""/116, 0x74, 0x40, 0x0, 0x0) 00:00:57 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x40) syz_execute_func(&(0x7f0000000080)="b1c291cd806969ef69dccf000f708301000000fec44139fd5bf91c1dc1c1c7c4c3090c33000bd1bbc817d11fc817aec44549f2168f4808eebce00000802000c421fc51c1ea660f383fd1c3c3c4210a5f7a2af3400faee47c7c730f5726400f0d18c401fe5ff62025500804f4c40ea276690b72c3c3c3c31d54111d00") 00:00:57 executing program 2: syz_execute_func(&(0x7f0000000400)="984c5e6690a84a1c170f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509710e07f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e37f6161c4c3214cb9a5605419c201b04b970000c421fa7fbb65566666efa80dd4d484e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 00:00:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r2, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x30000000) close(r0) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x2) getuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0xc00) 00:00:58 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x110) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000280)="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") syz_execute_func(&(0x7f00000001c0)="969898472c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d170c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf4d100c00f345d9c6c422158e0416c4c3214cb9a5605419c201b00b000000f08171a30b8a826eef080d415fd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 00:00:58 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1412, r0, 0x0) 00:00:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x31, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5e, "864c13948b242090743c3476a014beb44b7b6b79e5ec78f509eb4a1bc9aadc99f5caca3c16f0644ad08fe2bff38da40c7c7835ae154997671ea1fc1ba724bb3ff1e61c503cf84e88d3899e6c6d8456d438b8d36b86fb723facc5f7542139"}, &(0x7f00000001c0)=0x66) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x69b7}, 0x8) 00:00:59 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x20000000) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x40) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f00000011c0)=""/146) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/108, 0x6c, 0x0, &(0x7f0000000240)=@in={0x2, 0x2, @multicast2}, 0x10) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file1\x00') recvfrom$inet(r1, &(0x7f0000001280)=""/4096, 0x1000, 0x2, &(0x7f0000001180)={0x2, 0x0, @broadcast}, 0x10) 00:00:59 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb88a8410078008aaa98df8aeae2d8ee2f3a0000000000000000002000000000000000ff020000003ac5df0f00000000609433df000000000000000000090000000400000000000100"/110]) 00:00:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000080)="ffdcad9dde2bf9b389ac695757dc8f140d38b22cb76d06b4f7f1ea3db83fd4c977609f3c25a21a16b9a257afd721b7ff7a9756c93ce551b33fc528bacd5a79317e7fec34d90458ef5aabeee2110833959806521432d35896ca2d349534ab1b4fd443ad199d3bff0f891f453769968916358deaaa4cee95cba22fb5008221d9ce78722b062f630ce5eea906a12eaeb2aa5301601ae2c86b3d00e04788cfda2bbb8b5ca635d1fcaa0039b285a40d0b57bbe9a0fe7d5e5b26fa5ef82c106f506403dd9f31a2991d089bc11b64d129291554277f0eb09e70886af3", 0xd9) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) 00:01:00 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000180)="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") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8, 0xd272}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000f7000000ff0000008fcfc0770000000000000000002076fb374dc3e7188bf4078d9407ac324c7d00fe5e06e13b00000000000000005342ee268ea8e5ffc7d4fb75257b92a22dff55aff91bf8f6f89972560e700c12c4e74b554bcb59a686a1b155dbcdb043ce208084ba5c96e74148254f8bb1be34bff7ec4b86ff8b940fc3a58642ba1316e3974f7e5f985a78211c"], 0x0) 00:01:00 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000907e7134c919719a17ab303c91249f98510b5df2e114278964ea9cad90e681005d812f8c81af264a321212b425cde7c8623c8fdfcb6b705a4238213c5189f022cf5adc23e02dcec91a1b5d"], &(0x7f00000000c0)=0x53) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6dbe, 0x800, 0xffffffff, 0xbc02, r1}, 0x31) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x8) listen(r2, 0x0) fcntl$setstatus(r2, 0x4, 0x2044) 00:01:00 executing program 2: open$dir(&(0x7f0000000180)='./file0\x00', 0x10502, 0x4) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2}, 0x0) r3 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000001c0)="038197d14595152ff6fc56b31b895b8d48663208dd4fd8f1e877ceaf72b976b227a7f0a3a0e5b5ee1339c2aba836121fc945544707966d76f1bbf926cf60fd97a85f853f4899a27c33713afb163a3d52e1c7f80064a3c9996fd6bf25") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:00 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x101, 0x10200000, 0x5, 0x8000}, 0x8) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) socket(0x13, 0x0, 0x10000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x5826d1dc, 0x4) mlockall(0x1) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) sync() sync() 00:01:01 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x1ff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80000000, 0x101, 0x7502}, &(0x7f0000000180)=0x10) r3 = socket(0x26, 0x1, 0x4) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fdd2e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x80000000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x2, &(0x7f00000001c0)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, r4, 0x1000000000000001, 0x100000000, 0x40000000000000}, 0x94) 00:01:01 executing program 1: syz_execute_func(&(0x7f0000000000)="982c1b0f050520d0f80791b0024141e2e95b4f855b265b267909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b00ca000f71d539f08171a38a806ebb57c46291be8c16e0676000000061848de3e3740f2d9600000000cadcdc1d440f2b554d47dbfa7070593131b1b75d5da1c9fb110f0f3804830a000000") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108400, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001180)={r1, 0x29, "54f3fd89870cdb5ea06e5ed847266d25f79ef50d7999aa251b62468e92bbbf8e9b1fccb3f1131af410"}, &(0x7f00000011c0)=0x31) 00:01:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='BbMo', 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x100}, 0x8) listen(r0, 0xa3e) r2 = shmget(0x1, 0x4000, 0x102, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/63) 00:01:01 executing program 1: syz_emit_ethernet(0x68, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa18573ea1dabc86dd6002290f00323a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df000000000000000000003300000000000000000100008c680000000000000000000000008000"]) 00:01:01 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff059ebdc392c6a498c6b3a3aa85bf886306672df8003cdb6211ffffff0008004500001c0000000000029078ac1400aae000"]) 00:01:01 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001300)=""/139) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f00000023c0)='./file0\x00', 0x100000, 0x101) preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/83, 0x53}, {&(0x7f0000001200)=""/8, 0x8}, {&(0x7f0000001240)=""/16, 0x10}], 0x5, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000013c0)="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") shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 00:01:02 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fchown(r0, r1, r2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100003bb0bcc200003f0000130000000000fc000000"], 0xc}, 0x0) 00:01:03 executing program 0: syz_emit_ethernet(0xfffffffffffffd95, &(0x7f0000000000)={@remote, @broadcast, [], {@arp={0x806, @generic={0xf, 0x806, 0x6, 0x1, 0x2, @broadcast, 'Y', @remote, "bc3ee0f0954a64ea347819f3182c24f6"}}}}) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000040), 0x3, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") socketpair(0x1c, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000440)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @rand_addr=0x9}}}, 0x118) syz_emit_ethernet(0xf3, &(0x7f0000000200)={@random="1fcffb37c458", @broadcast, [{[], {0x8100, 0xfff, 0x6, 0x4}}], {@generic={0x0, "c9d3985204a9842b122ed8cdebee5e02b920ad8e125a1decea1ce198e802fae7eb8ccf42bc93eae9f47b6fbeebc37efb29609e81c28d6c7fd2536e87390976967485ba00661752c99c5260d49233bfce7addd20957ce86e24691829c4f2885b675aeab0b67ef857ec17445f3b67df3084d10e730abdc2740c8d9418c65963e41ed7755881f9957c099e8ea381d20cd60537c5a692a0b8b63562561a0ba82adcd60d29beb94c7f2dd2c537dbdbaba9141e0e3d8d2e4b06a7733571564812092c117fed37a43761e"}}}) r2 = socket(0x2, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x3ff, 0x613, 0x90df, 0x401, 0x3, 0x17292a81, 0x200, {@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9f99}}, 0x0, 0x8000, 0x1, 0xa6e, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x2}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x190) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000180)={@loopback, @multicast1}, 0x8) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x7, "27729708f1af35"}, &(0x7f00000000c0)=0xf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x81, 0xdcb, 0xcb9b, 0x200, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 00:01:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000280)="9826472c4b0f05c4a37bf0c53e41e2e9e80000000067660f6b18440f9cb66bd2c92dc4621bf5f28c3e460fdf4eb34eed67f240ab0fa0ab2f2fd1c4e10bf8c4f847f65203f4c66db712c483397fd300dcdc0fbcaf00100000f345d9c6ad0f0f847af00000000cc5c3c7214cb9a5605419c2c2b00b00008171a30b8a826eef66460fae3b4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb6961f469e3c0f52610102d000080df58c4a1dd7dbbbfdd5cc600d0f2f0a1c9fb110fd3c48aa26161e2") r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) r1 = socket$inet(0x2, 0x4000003, 0x8000010000001) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) 00:01:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x1, "98"}, 0x9) shutdown(r0, 0x1) 00:01:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00025700000000ef03271411bac2cebefc8ecea0a10ce27dcebe55e99fdfc2bbf5f8ce4d410e7454991cb22ebb208223b9a54bcced1cc5dc2caf6fe73d4d3adf5210eecaf225985b7cb5f2f8fe970849940e2cd27e8269b2bc45a8dfe6e5fbe50e9923d1de910dd77cc3b756b9b2e800168e2af89708d119cfc4da1cc30d45e523a005abe48bf4217455821ef9a934c2de32249c2c0e79a6675bf9e6eab1f1fd262bb26dcd8945a2144b3d071e4787caa45f714200010000185712fb6de92cd24ca83aaa98a7e9a4287a02db7b4a612b4635770a726267f0aedd8adb76"], 0x1) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f00000004c0)="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", 0xefa}], 0x1, 0x0, 0x0, 0x5}, 0x81) linkat(r1, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:04 executing program 2: syz_execute_func(&(0x7f0000000240)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26660f383824a3e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea0179c01616dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bde0f71e6faa1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000300)={{"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", "0d826aff9c5e2a9e5a1681f9251617f644bfa3a0cccef93ebca5056d5d18c1aa", 0x89, 0x2}, &(0x7f0000000040), 0x5, 0x1, 0x2, 0x3ff, 0x9, 0x1, 0x2f31, 0x4}) 00:01:04 executing program 1: socketpair(0x2, 0x2, 0xc0c, &(0x7f00000000c0)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="46ad541d65fac272e9a956752ca91a7658f52b01cfb291ceae0e38f8202d9034858f8e896cf4b40ade5395f1cc634227952695e48cf8c4eb3708a77a93e20e5404a80d", 0x43}, {&(0x7f0000000240)="e9f6adce9a7a1cdf78808a0adc6e2e61f79abd6d3dec1ae0ca0acbfc23efaa600c9c5530ad4b090f7bb96bd7547757b4ca086101004dd74e510774d55317641f952cf335584114225a1751574b7277bcde1dfe04e6befbece302b532b24ff648fc3ec87d", 0x64}, {&(0x7f00000002c0)="9f20a4eed19536b896a8940547ee94028dc86ed04234786fed567e7ffcacbc60e9bd9b4c76a501298c90a883af003ce732a8281c62ee2b45e96e3ba484c8873b6e1069cb65f323c6ea73126fe73cb01ed3343e47b888fda64e7a1c0429a9ce6e421bd32f636152797d11e86aec0fa6", 0x6f}, {&(0x7f0000000340)="b6aa60f7fd1884c7ee271a9b11660e5aac6cd40decbac24008234c7c6537fae2cacc0242b6044344bb095239b635ed3fc5a8b5610da2c7fdcf04d21f807ce85ec144dfdb6a1f7c76ae47428ea0845053abc3a803b6fb47440b7521f20a714db1", 0x60}], 0x5, &(0x7f0000000440)=[{0x100, 0x88, 0x7f, "dfef315eaa1d496b14d9f3e21b41c0b301ddb339b9e5f863bc9b9351a982627a7ac27fe51ae9b6477de17c338f0e42bf95fcd1bf9058a4147845a83ff9402f0441d7c42f2f6b9b3db444751cc838ace89cbb833e9a3e0ba87cfeb9db89b02d89a5250d64f4fab8f02123091aeb7ec85305755ea157e1696559817187cb8a36f450a14de14d9ecb1ac0ae2e1530077f5dc1bb147bb6bfc8fc6402925c388d71f00254baf6e784b7b56fe41c861c32e9e8a7093edf4629a521f169e1bd7f4991294ff938329c0cc5718b7035c07e24849bd323308573fcd2c6076539e6795a484c2a965eb6b66fe0aa1db14a"}, {0x68, 0x3b, 0x4, "3270aaaf51225f0a12be6eb47546c4dcf73df656fc7edf776301cded433507b72084cffdcfa0b1b5bcdc93795e3d44955326c5b33550bfe66f7d5a45cd4ae13ed961a8897dd2633c5a4ccf11b53c97e4cf"}, {0x10, 0xba, 0x93c9}, {0xe8, 0x84, 0xffffffff, "d596e6b183645b1cb8df706e29768928c296a749af381e62d29882f337f2261a4c72ed1721fc021576cfb91e388119101e2382163a07162dae11ddc4e0477f5760f25cc1f189f4aa150c39c95822ab7cd759d6b0fd9ede20c10be4b92457b87309443a4d6c0c647b50a4bbf9affc83387fea240a6cc0058c3aea27f3f3ddeff65fe9d54f4c44194ea3d389017bbf8a4c0817ad6df92fe4a0723f5790a0bd28c1f1ad473eec32ebb7756fdb704ab8517e42490792fb813b1205d1182e98ee0cb3ecea68c4c34bcdcdd373d13638c5f13aa21d20"}, {0x98, 0x84, 0x7, "f4ceaef090f3e5f4d4a8ec94f3f45547cc9a81affc4f48e2610c10191ef2aee66df683f189574eee97d94f2d8caa12d57a9ebd308cba8e4a6e1ef7acc53b42eae9ebf56e42ac4defc790b451f2e1da428934c4e6aaa417018f67a5420fb7ffbd601046493f8abfbfca7f7c33f5e6bdc5609ccabef19ffd043eef43cf34c539c36f7e300f71d111"}, {0xc8, 0x88, 0xfffffffffffffffc, "5acaeaad9fa7ed7eec46dbdaaf4a504a65851eb53fcb1aef1bbd426985b5aef26aad1fb1d2b34ed6758731457904d07a80348dce63ddde4b6bbca4284038aafb07071b53692f5514a837be0005c043f1831a4f0f781e6bb7fb902a56b401bb1e9226e8bd2fcc2885b3472ebb1d61ce23a8f112feca1d24ed611ffdcdfc550a53872ae225569f83fa0ef3fe0714b5800fc874d84686d9b7098ff89655afb35a39b8f84178d2be95a8f0de4266ef68f3fcfb75220db5"}], 0x3c0}, 0x80) 00:01:05 executing program 2: setitimer(0x1, &(0x7f0000000000)={{}, {0x20, 0x8000f}}, 0x0) 00:01:05 executing program 2: clock_gettime(0xf, &(0x7f0000000000)) 00:01:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x1, "98"}, 0x9) 00:01:05 executing program 0: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x800084) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x6, 0x4) 00:01:07 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) fsync(0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 00:01:07 executing program 2: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x110000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x81, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:07 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x900, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f6239f8a6f366696c65302f66696c5d4300"], 0x1c) 00:01:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x1, {{0x2, 0x0, @loopback}}}, 0x90) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:01:08 executing program 1: syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c3e0f05f242e161bf10d44600c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:01:08 executing program 0: syz_emit_ethernet(0xff7, &(0x7f0000000000)={@broadcast, @random="22b105ca8bb4", [], {@ipv6={0x86dd, {0x0, 0x6, "999820", 0xfc1, 0x88, 0x0, @empty, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @local, @loopback, [{0x0, 0x1f3, "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"}]}}}}}}) 00:01:08 executing program 1: mprotect(&(0x7f000069c000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) 00:01:09 executing program 0: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1ffffffc) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) setrlimit(0x8, &(0x7f0000000000)={0x100000000, 0xf2}) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r0, 0x1) 00:01:09 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r4 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) shmdt(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:11 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05044b59bf0301550040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa053096545dc2734d1c4e10bf8c470c43e440fae5b00c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f1430fd3484d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f265a970b8b8e3c0f526264788fe58c4c179f7d600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000001300)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x8) syz_execute_func(&(0x7f00000000c0)="c48185ecfcc421ff12518a44dbe4ff5399c422a9ace00fd217650f57e5d30136440f9cf70fb538") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x8000, "e2a17bd87359681506faf0da0043391a"}, 0x14) getpeername$inet(r1, &(0x7f0000001280)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000012c0)=0x10) socket$inet(0x2, 0x10000005, 0xfffffffffffffffa) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001240)={r2, 0x4, 0x100000001}, 0x8) 00:01:11 executing program 1: syz_execute_func(&(0x7f0000001340)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5210300f3a7aa36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d187d2d2e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcad00100000c4c27d0a21ac616146da4075c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x180000, 0x110) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000080)="7087bf66165517c99947c7ecacbc13e5f5d7ad0457badcf6d9e905c5cd761ce7687dd034b4b051eaa182f3305f8de0f95d35c19e36") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000140)="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") ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000001440)={{"7af5fe9a428fa32a20c735bf70b9dd9e3d05b9c2e719b1bf99231b22f9a2d2d495625d28a1b5e4b70b7ede6b81b74c3a7f7d8400adfda2738aa4a5bd390b330be89a80f473f2b7eae8e06e2a75a05778ff950b887273cfc1b586ebf02ce99d814c7d13323fc1572a8f5cc5bfd7947c8b2f1837d70d6b938d07b22992029109a515d020ff97a4dea513f586e1a72133e28b1f59f4bad32b5fcbf6f06c33bdf9c231410843ba0580b6082f84757822307ba2d4f21641e4f88266361ff4df557750407d54384b05122a184fca7a455c6dfdf431de5973134030375f63ce1d0f259a6a7f810579f695975bd1e3d0a448c19f957cc7eccaa594ad2c3de4c67c1a2135a66b10121d70956db138ba2fbb3e6bc6ab8d60f8284947aaa544c867fa2a6204b42ab5b43f5b55efe93f5746192431e63066f870cf2fb1616a573eb4ac0d3c91fe931c8510322da4f4e943fed47e52e1fc36e2762dd085c2f281e68b8b5415410a5595ac7e38c83718e83c4ae62cdd7bb42e37dee3fc2db86afaecac0a8e2d59dc64470422473b58eb4172da48550e6240e76e69e63f8b43785eb9525efc90e0a2c5ce69274c90f773809d84a18acab6282d6ed088e36a081d326deb2ef420eee8d6fa357208e3d175fbb7571cfcf4d08733dbaa1ee99295aedbd0c77841a3fb529c5f63a6cbac286bdbe8036b2ba22697416e34fe5a132716e01eb71c21c96490dce467570b0066435a2d74af0b7111fabb66b946fc74c4843448e4f6d0fcf9352debd680f1db0b5f1f2e90a046988157430786a7cb546d6173a1d95b2991536d7160c0dfc811f159335177efd1951dfa41f0ee1e9e654f5537440af8d5d1cdd6fbd02406d0fba58a2840564569f25347c3177dc530f7615a340a36ecb80073dd1257d993c8b4383648656e6357c9acd66065f402c4bbc6fd91ffabe67b61f7fdc1dbe15c9e297423e7882ef3b6758f75ad4d41ddf60d457e5e70ca6d3f0b17333b60ad92e00dfa64e2f1447faa7f50071fae08a10696eb839e8eb9e825a10aa1a733724ffd8ea68a35bd78e8ac242e1bac911936d22b781e5c471cc165eed368a084293a7f111c579b5597da4d9d6b3882f3254c4f8e679d624f0cca275bb18e4ff3b2be58268c134fae8d4064cef02b13865eeac121126ac2ee4ca0c5e00300d849807c3d62af3e454345221dc926cf355e2a6673763d2f3ef9cd9211073b880a540e5eb40c16870f66ff49649c7d5a37f3f96e4d7ba0e9528f3b81a76da77dfd7856d81b1fe1a1b17a245a1e9f30d9d682270945291e9075fd117ca0e9c840f3e675273068b0af418fd32a395d5e2ddf3809b2e1601cf50a72148208f780e40b5acc79a52d252dbba956f64bbac0466a1a43a9bf9877f4518ffcd3ad035bb54e24d050dc5e822cf679d70ff787e2f1101119b1db40070443881b74798dc6", "b865c6ca9ef9bce0e8a68b1b1600d6700d0ca4872e4fc486838bfb3b854233b8", 0x0, 0x200}, &(0x7f0000001140)="e569fa119c51edd568e41727cfe45f208d8a762d2997ea8dee53c65a7842ec77456f0d47da9064788f5dfc6067eb825902b39db53666d9b9985cb3a9d8032202f6efc49a0ad279904bcff45dd0465ed1ab450e74eb4958dac018e330811929c4ea848320222d888154428bd64deb710ca2399661f01a368351e1ecece311bde30a30e105148d7fbee7f44b88a9fc063359fe043edaad87ea453561b77d755b3f43fb8920fc7107875a38f1950ff7be97d29e44ad0c5ef8cfbf59c0f2549d5adabc1a4327950ca35b132ca2605370ee84a3ccf26db7db4f64ee8d727bd2e9080274412b", 0x7, 0x7, 0x3f, 0x9, 0xfffffffffffffffc, 0x1, 0x4, 0x8000}) 00:01:11 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/../file0\x00', 0xa00, 0x124) sync() 00:01:11 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffffffffffffffe0, @loopback, 0xffffffff}}, 0x0, 0x10001, 0x3, 0xfc1}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x2000000}, 0x8) 00:01:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x10) syz_execute_func(&(0x7f00000000c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f566470f38354300dedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 00:01:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:12 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e436470fe9e26962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f7f18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001800)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c08b8837485fed64a760b453d546aa4388e67ccd7b17cac5f6a32d70fbd7e2de46e77dd91c70f9c1bc2d658f56e2dd539cd0", 0x32}, {&(0x7f0000001440)="6e6c8993a5201f0325289a4955a9e214b2de0f7df7edac211a60259f65aa6a0849b2a59e745c82c085589e2f6f39d0c2b715836dad5dfc8c0bbf245fa382f20da7bb93e7c72d2ab48ea441f48b5a1bee", 0x50}, {&(0x7f00000014c0)="f2643312f0688333b0b3fe3807452161f7041f4f343710177ea00c8bbf27bb0e60c5e116a540e3a7668bb57bba0bd3cb0b2093b6d8485c8e18622123b853fccac07fc817f90113f87015ce13087077810fddcb8908e909c84f71e4e9d331f7ba6c20c4cb0b80b31d7ce71e3e20645917d7a60fd093866961c5c0a0ceacfd398379c60d2f80e69e317d6dbfd7124cb2f805f0f004517e518c66fd423d796b466c98b1a5a3db2e2f4163b5a88d00", 0xad}, {&(0x7f0000001580)="4408290cb4d38215c44b73455adb8f02d92a3527309369a53d39eb968126cd307866b57e2a05f29e93617c52c8461d8702d7a4058884435b055eb78111", 0x3d}, {&(0x7f00000015c0)="b2142ef6f0f3ec", 0x7}, {&(0x7f0000001600)="4d9bb775c66c09e9ef41564de5a63730765b41f59e23f64c874859ad340abbcec1fe4164ac2d9374bf9f7a7be355c5563b7388bebe8316e6047634ea969ef38804cb8f1313aefdd1fa06cb4dabb5cdb6413da732abafacaf2c3bc9f0ecd3d4681670f495baf831d904b5b225ca6df872eed3fc9083efa98ca5269fe9d718bba46132", 0x82}, {&(0x7f00000016c0)="ba79384a478ee17f25c6ba3f9fe6157998d8bd4a66d99edf9b0532336675d4becabfd5b28dd6693d5e5536c0d92e483c2fb4b9b40193ae47418baeaa1c98866e173117e7016b872a73af33b55e3aebcca66b6cc48a6e42c62a31c57033f56e", 0x5f}, {&(0x7f0000001740)="2dba8ac4d4487a840f2ff76a920b132a2f489fdd6b638a428337d3f20a62933418a384d8ce47898563b39e0a24fe59112a08f2667ee72ffce0128a0d20051c1ae3f8a962b9d3d46f6539c947f4094aa1f0f68024d21a12c5ff27fd2a9e422c3173e39182f30ef542767a11734ba6fb752afcae94708fa04128d12fb6eddf9d13e0c11da44c239c86d2a11db616f7b2fd50", 0x91}], 0x9, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x178}, 0x100) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000380), &(0x7f0000001ac0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x0, @rand_addr="69765896839da71c7d496d3f913c79a7"}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001a80)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001b00), &(0x7f0000001b40)=0x8) 00:01:12 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="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") 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x10}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x101}, {r0, 0x4}, {r0, 0x40}, {r0, 0x100}], 0x7, &(0x7f0000000180)={0x1, 0x8}, &(0x7f0000000240)={0x3}, 0x8) r1 = open(&(0x7f0000000480)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') getpid() open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x100) fsync(r1) futimesat(r0, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)={{0x5, 0x8}, {0x1, 0x5}}) syz_execute_func(&(0x7f0000000000)="96f3a798472c43fec30f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe2ef2f3d9d0c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:01:13 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/197, 0xc5}], 0x3, &(0x7f0000000600)=""/37, 0x25}, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = getuid() fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r5, r6) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) dup2(r3, r4) close(r1) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:01:13 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xd7, "3f05a73b9701f789a71a00024b88236e2b1861cc9f8297886be1ca570f25e9d8fb486279a05a4cbc062efead0d19b2c5d286e8a6d245ef06ccaca2f348302ce33953ad9eda77e261b5879b5b5e96baa5fde764c97303e242ebb157678cad0ae08d42ccef909146865a9c1369ccb563de48633d58a747a3c40e46d293bf3d760f8fb4df982e325bb5dff9338aa63137313c3b9d85d9cc266438a8b77d5d18102c25dda2f50812fb1e77f36b83a9f4fb1b05f4e02d04e3b2fca5217d5298d02b709d437da4f0535a83fee6a4caa326cc9181d1f3739b6af3"}, &(0x7f0000000000)=0xdf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3f, 0x6, 0x4a00, 0xffffffff, 0x2, 0x1, 0xfff, 0x8000, r1}, &(0x7f0000000240)=0x20) ftruncate(r0, 0x5) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") ftruncate(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x9}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x1000, 0x6de81fac, 0x4, 0x5, 0xe5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x0, 0x200, 0xcdef, 0x400, 0x4, 0x0, 0x53a, r4}, 0x20) freebsd10_pipe(0x0) 00:01:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shutdown(r0, 0x0) 00:01:14 executing program 3: syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047c32b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb3e0f72e1000f82dada048336000000") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffff, 0x4) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) syz_execute_func(&(0x7f0000000100)="45dbe3c40341494c677c30c4a144584000f0438095cada000032c4a2bd9c35060000003e878e04000000c4a1fdd7dec42371447200f465470f4f1cb178a7") syz_execute_func(&(0x7f0000000200)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, 0x0) 00:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020007) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8) connect(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) 00:01:16 executing program 1: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) rmdir(0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x140, 0x2) 00:01:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e7d66696c65300002c8c05ea93339d66ba302885e37299c530209ec4cbc0e957f582191f6d8c1e435b5c6f3d6b2c836cfd104fd230000000000000000e3ac0c264402bf6eb6674872dd9f421c59ef5f791e77d12a638665af8f65e95670927568075c9e98b1db859032cd73e7bda9b20e8e7f4340ffe5b3471cb7487662cb2dd0a41c625f9c100b0364b497c11dbe6b1819567c4831eef80fa161e2eca02a9c4bf3ea17897a2fbb6555315642fdecaf097b4800"/191], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:01:16 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x30000000) r1 = accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f00000000c0)=0x8) fsync(r1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="9f5fd736f08c", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ca819d", 0x8, 0x3a, 0x0, @rand_addr, @local, {[], @icmpv6=@echo_request}}}}}) 00:01:16 executing program 3: clock_getres(0xe, &(0x7f0000000080)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) rmdir(&(0x7f0000000040)='./file0\x00') bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:17 executing program 0: syz_execute_func(&(0x7f0000000000)="1c03c4637916d7b0cd801b69e4072205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed10764a5f21667f2450f10c7f3410f58810700000051c4a27d181ec1ea01eff265dc5f00c35b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, r2, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r3, 0x400) __getcwd(&(0x7f00000000c0)=""/186, 0xffb9) socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f00000001c0)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b0f3a0f4b0000304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) socket(0x1, 0x20000003, 0x3) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) 00:01:17 executing program 3: r0 = socket(0x20002, 0x800010000004, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040), 0x0) 00:01:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x8) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="303f2b6ea65fde1e979eaf70507ecfbcf31cd3030bf4f43e") syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @multicast2, @remote, @loopback}}}}) 00:01:17 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r2, 0x1) setpgid(r0, r0) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x69, "1ab052d6033d7ad0181f6be009ade997ef0b169f64f372f63bd075597a4687fd1ab08cba5551ecfe93927a0c0c241cd4f15699d9255b753d7c1b8d899d30879b08e96974b41f8a2f0e13ba8163304990d5867d7e13f0734c1946cab62acf77b08bc5bf8a3b2c3d8a9f"}, &(0x7f0000000080)=0x71) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, &(0x7f0000000140), 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000180)="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", 0x1000) setsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000001180)="0f893ddd6ad8d56ba4d35fda23f437e532833a6ea9950de5855b546bedb5d49fd61c8b1d8a01ab1e5b8ee60a54409a124bdc9307a526fea0cf8bb7bb0aab53f87fa9773b843d934f87d2ed0f95b361d661a23e59add8767e91f2129907c0c2bde696db014ed6899c5f1859cde3831829ca44750bafafef94766670bba366aa03c90a6f22feeb9c60c3a7435617bc8a", 0x8f) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000001240)=r4, 0x4) freebsd11_mknod(&(0x7f0000001280)='./file0\x00', 0x20, 0x3) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000012c0), &(0x7f0000001300)=0x10) r7 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000001340)={0x0, 0x400, 0x3, 0xde2, r4}, 0x10) utimensat(r3, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x5, 0x5}, {0x3, 0x154b}}, 0x200) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000001400), &(0x7f0000001440)=0x4) r8 = socket(0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000001480)={'accf_data\x00', "d713f016c21a1ebaa9c42182292fa82071a5f5bc3cf1d3ccee424c43cb0fb7d04771daeb8ee4f9138af544d4753c8aee478af97fc120c2248afeaf7d805da3a39ed759ecae54e7b977e9a8c6993fbb1069a58b0749059925b65728b48758c7925cdf76e6557cd9f7a53cd7e4c303881f9365828aff4dd654dc36252073382c0098d0f562a8bc470342adf5a284762bdacd06c2719d9356510636c920e2af05b268f0d6c7e1e8a6776b06414f499d8a286b635a64172bcc5d4c1fe72c5df505b183b4194c070b5adfd7ebd0b5981a6a0c71ba3b0f8a143723edacdf30e9c730e3bb9b06aa7a4f718e23c2d2e60e0253ec"}, 0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000001580)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x3, @rand_addr=0x19}}, r4}, &(0x7f0000001680)=0x8c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x8) setsockopt$sock_int(r5, 0xffff, 0x44, &(0x7f0000001740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001800)={r9, 0x4, 0x1}, &(0x7f0000001840)=0x8) 00:01:18 executing program 0: syz_execute_func(&(0x7f00000000c0)="b1f191cd806969ef69dc00d9660f708301000000fec44139fd5bdaf9f91dc1c1c7e4c653db0f01e18b8bf4a95ff9c44549f2168f4808eabce00800802200c421fc51c1ea660f383fd1c3c422912bd8664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3d3c3660f2872071d54111d00") 00:01:18 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000080)="1c24c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getitimer(0x1, &(0x7f0000000000)) 00:01:18 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66296c65304c6f6700"], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") fstat(r1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) 00:01:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:01:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x200, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) 00:01:19 executing program 2: syz_execute_func(&(0x7f0000000000)="b1f291cd806969ef69dc00d94c2c39fd64663e6ef91cc15868f4a957f9420fa0c4c161c4fa2bc4a158165dbbc48192128dc3c36645bd400fbee4de730fc4a1e5e9bcc50400000001fea75f30aea36e646736662e66470f380841060804f4") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x81, 0x4, 0x9, 0x2, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="f60a040007be3f0004000800"], &(0x7f0000000140)=0x10) 00:01:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x80) flock(r0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x1, &(0x7f0000000280)=[0x0]) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0/file0\x00', 0x400) 00:01:20 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x100) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xbee7e0b232585c20) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x10000000) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:01:21 executing program 3: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df9981b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4c4835d4c950c0000000fedfec4427dc7823d823d00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68f00fbabd882f722502485166420fae398fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c241f5ef8f8f447000026400e7818c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d541d85") 00:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x80000000, 0x30, 0x8001, 0x441, 0x14, 0x0, 0x1898, 0x0}, &(0x7f0000000040)=0x20) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000980)=[r2, r3, r4, r5, r6]) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r1, 0x40000000000100}, 0x8) r7 = socket(0x1f, 0x3, 0xfffffffffffffff8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000540)={'freebsd\x00', 0x3f}, 0x24) r8 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x0, @empty, 0x9}, {0x1c, 0x1, 0x8da5, @ipv4={[], [], @broadcast}, 0x8d4}, 0x8001, [0x7, 0x5, 0xfffffffffffffffd, 0x2, 0xea36, 0x2, 0x5, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f00000001c0)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000200)="052aac2e630fe2bf6bde5b05584db3371cb25362cd618bfd762014f5e44d2a5537d690f22db5c613b9e9ddbc0c84d5ce8c6ca45d102cfad76601040a17619aabba0efa51ada6c0fb0a2f6cc414d7b2cded1a80551d346333dace1165ee8b0b63c5c321ee644975eea08ba3536f0466018529f25b6034ad25beda4483790c8cdb70964525a6b5811d256a3cea9d6796719108a1c93f3365aea23fc15da2a5c305b4dd270a087651dd6fac8e1738d1d6bfb41aefd1b22c70a20784491d8b57f0cee157613c1b5285f5fb452f9d9f0ee88adf066787dd94ee2831566b63", 0xdc}, {&(0x7f0000000300)="fa8ce38d06d4325d53d033433d12d9d1", 0x10}, {&(0x7f0000000340)="30edb9298a173f330e4ee02a8ad849a229797724bd8d621055b6b9adcb748f7dd9ff8f5aee9267f48f84a411803ee1484cda236d26d87c05efd92ff394f27ae80ceb33b2f9630695502594ec1e553a0195ec89eea830d650b0604cacddccd82651470ee113efd98f2b16d5ad1c0c34a093fb28a4c1dc813672a37eda1d56ec6eec3d8ec0ab3617d53f6097e1b15dbf8dbd455d915fd74504ee1dfe9160184bc1f51691c5888b6a7646e79dd283bb903e6a8e2930603e1e82b7228d3764c5b505ae1a2ef0e01360e06c8dcbd16729ea2e927e076be509974160cb81fa642cafefd24a60ec58090588ed91828debd7dea13b400db44c5d33f6de", 0xf9}, {&(0x7f0000000440)="9cb2130cd8cb34c4f52bb1fea4e42f16f2e57d985ceccf386f3c7a4ebc1352cf5a54f4a61f8478dee50835980ccc58c157fa45cd9c39ebfc731175cd7582353aa1c7b9a136ff809fb6af467dbded47897481b05bd5351941257f4d3b3dc6253c122bb09104a32dc8571aabaaaf9c467d88e3f78455b556f0a07fce3495836389e439bf", 0x83}], 0x4) ip6_ctloutput: mbuf limit hit 00:01:21 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000300)="196e9e7f0cbcd3b9971f32efcdfa1de5a53f0f66f4aad526626bba777c97565035ee96ffe648812bebe0194bde3dedfa39039aaf67abd7ab1c417f39d1e560f6750a35eea8621e2f9b958f999285f6ff68acfba17880b66ac23514fd45625eacd25801d34a684b51d3a295e223b697dd318a0d25f78947cd8274339adaeef148639b0b9e89f953940b8915f7b014c5c9e3eba110cb186419b41ecbd39f28622ebe1eca2c6f38e2c81cf685602bdc375d5eaf85c1d0ad1aac21") sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) dup2(r1, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x3, 0x261, 0x7, 0xdc, 0x1000, 0x5, 0x2, 0x7}, &(0x7f0000000080)={0xbeec, 0x7, 0x1, 0x6, 0x9b, 0x5, 0x63, 0x3f}, &(0x7f0000000200)={0x7fff, 0x400000000000000, 0x6, 0x3, 0x401, 0xf08, 0x17136ae6, 0x9}, &(0x7f0000000240)={0xe34, 0x8}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x1, &(0x7f0000000280)=[0x0]) 00:01:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100009, 0x183) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000200)={{"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", "5aa5769aa169cee3a5870fcec7e4d6fb780bd7cfaa735c4a3dcfe6a39813ae5e", 0x9, 0x31}, &(0x7f0000000100)="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", 0x0, 0x2, 0x1a, 0x7, 0x1, 0x804, 0x1, 0x801}) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x131) 00:01:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f00000001c0)="aa5bb25d661641798c2184d0419922e5ed1108db5cd311690cbc2c8469e5717fd36680cbef8797751582d30fdbf756de63cbbd438f927a1022e784138cd6a8d2f9c36b38272197b80ba53e876c74f5bb2a105c7cd48ebb4a0d94abd5b181715417e1b8afa23f563d5546d12299024544cee0ad1d2fc0d692ec717afe4872b7218fed42cf6f4d2b7ea043", 0x8a, 0x18c, &(0x7f0000000280)=@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1f, 0x0}, &(0x7f00000000c0)=0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) r3 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000180)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:01:21 executing program 0: unlink(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = socket(0x1f, 0x3, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) mkdir(&(0x7f0000000600)='./file0\x00', 0x41) getsockopt$sock_timeval(r1, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8) getegid() lchown(&(0x7f0000000640)='./file0/file0/file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x9, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000500)={r6, 0x6, 0x5}, &(0x7f0000000540)=0x8) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) chroot(&(0x7f0000000180)='./file0\x00') 00:01:22 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) mlockall(0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 00:01:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, 0x0) 00:01:23 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9131500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4024e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") munlockall() sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:01:24 executing program 1: setrlimit(0x5, &(0x7f0000000200)={0xd3c, 0x8f4}) syz_execute_func(&(0x7f0000000240)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r6, r5) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) lseek(r5, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4000000000000046, &(0x7f0000000080)={@multicast2, @remote, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r6, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239) 00:01:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000f1557e45653e3fa108f9cf17fd277aef5c3c15ddc2d037aeb4de6f6118ea802ab8ed2276eb05c342f08186ad778cd9b345bdd3e9677dbe743e19082165017c6b7ca79f439656bab3c694c9c91e3b67ae14a00c5007f90e634c1f4fb873bb204bc6724654c550247ff8fc156004b0644bab99c7e49b57c54cc97b427078f0d3"], 0x10) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0xfe60) fsync(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:01:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x33c959ae}, 0x364) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000440)={0x20}, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1, &(0x7f0000000180)=""/190, 0xbe}, 0x2) getpeername(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) getsockname(r0, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) 00:01:25 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xfffffffffffffffe) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/38) 00:01:25 executing program 0: mprotect(&(0x7f0000671000/0xd000)=nil, 0xd000, 0x4) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xffff, 0x6}, {0x100000000, 0x8c}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x104, 0x1) getitimer(0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) freebsd11_getdents(r0, &(0x7f0000000180)=""/75, 0x4b) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r1, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x6, &(0x7f0000000000)={0x0, 0x7fff}, 0x33d) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000675000/0x1000)=nil) freebsd11_fstat(r1, &(0x7f0000000240)) freebsd11_fstat(r0, &(0x7f00000002c0)) fstat(r1, &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getpgrp(0x0) getpgrp(0xffffffffffffffff) 00:01:25 executing program 2: syz_execute_func(&(0x7f0000000000)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9cc910de34d67660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10002, 0x80) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 00:01:26 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(r0, &(0x7f0000000140)=""/1, 0x1) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) sync() socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x10000003, 0x76) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000000700000009000200030007000600000002004e2300"/156, @ANYRES32=0x0, @ANYBLOB="06000000070000faffffff00000109893b734debe0703db7b88fb46c77b200ff090000"], &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a6007254b856af03fe189fbef63ee4c8bda98c727bc8736e6dcf2269672f7a81ec0eb46b22f59ffa13a029e4d95722205c0c355a0e4f203266afae89a10237386370feec4ccd3d66565943a8e535314d7a46cecf5954121814174c53f6c5320e2855353579182f370801c778306689d043a8ea06c225d3f1714f25ca21d8b89efe5c7dd05fc5ec193d10f7a82272b7faca69f7f1d06b4ac2965ab675160a1739061e935f4f8b01af37c9ab6f3f306ce58b510cf22fc1a43a51da8cb04302255e94e23db7f7ec2ef67f490cf4a640aa79e6072a032d1994c9908bdfb7b9248fd4e655fb53a0622e458057e00493f426903aaaa119cc54d2065f5e00070c8f7a9bf240bfc44b6c1554e0839a2bd4386ef98bcf3c03052609d6d69126fa30185981e9251ede193959d07a210277a39b05802f6aae595945fd5831774c98963c0c9c08c9f8f6b8339124f6c7c4a7aec9eef6e93d0e709280d5eff7dfe121b11051324d4c6f880c96bca57d9e4e60d3515865702e50fe26ecf47aa0bd3db50ab92aa38669fe7fdd32d431621518edbdf77c055b4699fad6215593ab6d3023613304fa5dd9cb4b2a2fd4dff1d45eed46a6aee09de38b72b76a56aad71f6bf0e260f01d824dfbb3169737ffa9804604fdb8c05213a9817e20becdb30a8375deaf6db93755ec4d573c9b1e34b88eaa198c3fa627473c142411c96476d5ba52a73f81d0ebb3f0edd14929fe45a1a3e198fb679362e203fa863c65a9a50b19952da87031e3839ab495bd85f8d8fb40a114e6f0a05401f5e4bfad49f343e9fe4318f8af8b64ceb44f559f7af51e7569fc05eb89cdeedfa018449dfd53e407cc0ba7abf4ab94f75c91c7c74283d407979dd76096d80fdbdabeeb517f042975a008b5904dd24573259a73f4c6e7071bc9a2170c2dda86afbbc40dcffe653be1109eb9eff52fdf755932e6c71488acedee15165893817f412ba9259f3c48e8f63d2854b378b5d635d218058be6a15eac9f989c576c3034c56d53bed8e988a94fce4b67dcb557beaf9079e0440dd80ac3022b9751666783a04cdd1ec3865eb48f6e03c124a478ac46da9c64af12789c40802a92d7ac665c3dbfe21d93ed634f202d54249a21c628451fbbf2736b5b29ee180e3b6e52e917ebae9ee2af524e8963daf75a3875c587a9fd498422db8e739bc902d60d1f3fc50f6fce1ca97180557c757109946524c02f9e6563b0b2513367a2f7e0df1aee3663345f96eed11959652e91cdefb917c134f9b8d824aa4f7e4a7817ab5195cd02af227ef3b8f11e187f6762385318c9e250a8b17c4060235b03a5b84d83ddeb191c84cac5669d037f8cce10c727aac5cfcbb1b3b5bb5be2c586449efca50bde250586d13ff17f61411be954a256810fb79ec4ed30f1ad1beabe67bb085e58bbb204488b50029aa08378f4258dcb5561c45d6c97084e97654f89ee5c4968d3841690d14d53ce05bd50bbab710cf2c8c9e9aa3873f8b4caec0cd0663151dc5b73d9d1c69edcb1401e66ac64f7bda827893e043906da7dcd8706170ef4839adf9d0dc3bd215b4e8652642eed714258de0bf2b5fc411745a7b721f95d0e6d7028c806c42a25a1c959585d4dfdd09f5110fe71d118c91d1be6a91499074277be8f0e18b719b9652118ee397d8e90105adcfa9cb7ff771e6dae0f94827b6c4dc12107a98369ec4e7a93452a280f4c64422e72e275ae4b9107e9710b1729a6705dffbaa1a98a9c05", 0x4d9}], 0x1, 0x0}, 0x0) fcntl$dupfd(r3, 0x11, r3) 00:01:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xba) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000011c0)={r1, 0x7, 0xfff}, &(0x7f0000001200)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f00000001c0)="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") getsockopt(r0, 0x4, 0xb, &(0x7f00000013c0)=""/4096, &(0x7f0000000100)=0x1000) r3 = dup2(r2, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000001240)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000008200"/136, @ANYRES32=0x0, @ANYBLOB="9e94de46110f242d683c33f11e9bbc1e0674bda08ad91a81fe2a393c6bfdb1c0145de420367641fcbbce5b748fdd994a68dcd10aa0fb40982f4608a9ee4e18b8641ee0c1da16b2327aeffb4c322441ee224166123465217a85a54f0868f438a52bf6ce414a76e98a87d79a985657a6fa97b287f28034fa0e50787f41b9e73f7e188d0baabd41ce141a7070c147b23155a76bb876edfa9fd13cfaf98e3f96f79d52b76fe4870e7aaf62542bad7f0e5328bc99a3ec85dd2d25fd9b6702897d6b63e5ddd7e1bb475938a6a4edc38c9d83aaa1f0f01e"], 0x94) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0x8) 00:01:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0xffffffffffffff0f) lseek(r0, 0x0, 0x3) write(r0, &(0x7f0000002400), 0x2000) 00:01:29 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) r3 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000300)=""/4096) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x5, 0x200, 0x2, 0x6, 0x4, 0xfffffffffffffe00, 0x100, r2}, 0x20) r4 = semget$private(0x0, 0x7, 0x0) __semctl$GETNCNT(r4, 0x0, 0x3, 0x0) 00:01:29 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="00002e3a66aa8eb5de00"], 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffd34}, 0xfffffffffffffffe) 00:01:29 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x2000, 0x2, 0x8, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000280)) bind$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="66a4b0"], 0xa) 00:01:29 executing program 2: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) socketpair(0x1c, 0x20000000, 0x7ff0000000000000, &(0x7f0000000080)) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040)=0x80000001, 0x4) 00:01:30 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x0, 0x40) __semctl$SEM_STAT(r1, 0x6, 0xa, &(0x7f0000000080)=""/26) execve(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r2, 0x2084}], 0x1, 0x0) 00:01:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 00:01:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000500)=0x10, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = getpid() r4 = getuid() getgroups(0x2, &(0x7f0000000ac0)=[0x0, 0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000bc0)=[0x0]) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000580)="48cf371eba3196d4a061f50682b6d11e9ba3f0f1ed60914289ba1460d830e69b27fd6d59684d73bd", 0x28}, {&(0x7f00000005c0)="ed9a8467554c7e1cd00ad201222e6c3150430ba2b60f5fc2bc918b2c46137dd73868a83ae8822313e0c9c135ae740b06acc1c1380d95605562c0276df1f0658c805458b126ab9f44498887dc3a649ff11af975b32c829cfd67ff23abcea4a10a17f1a489e186734d5d74159bb6e73455", 0x70}, {&(0x7f0000000640)="286944ef02a7a2c62d012f7cae84ca8d6dd97263aa1df555b02cb8f6a7fe9c5c7f472d10fa9f68cf01a725c18fee95c1cfb783796b6eae635fd0a414fd435f2a5d082b0bef96beeaf8cfb37e372cd5564ba149b4c7a63496c52f9237658481d046e1681eedbfe6011f09cc91ba3887df60062df83482c954f87b6ff72642d0fef941978b77a085b420619e7a8377ae48bc2cb22d705d2c070acd04f1d812e103520067f960c93b3fe0bc8ae451e3a635b2fb9c0057a305e6e188c2be18bc332ba07aa4d1f6a541a4a240d354bd2aeda39f12ab595c574dffb3803bd5be360a", 0xdf}, {&(0x7f0000000740)="6d305f83d5aa54e54a4b4f7e69c0ba3797c0368b86abd39ee200", 0x1a}, {&(0x7f0000000780)="8a34992674a48dc4d5490e4094fcefde999c7fafa071d376cf3e4f88f5733fe111aa3d154377239cde331f156a56124837d3d6514e1d59b9608e0c389f5c7c113f48f723e1c8847e2bb729042ba480d89fc498a023cb60457ab4363e9640cac997cb87d1774ddf41838ceb9fe21fe39467e56b5bddcecf9e173bdbd67836f98291ea4d97e860d90db0918fba3e183796b8c402b4c1cdb9f912d148dd178946fa8674358caa4d67150c92492425278a120af8b4cddc19efa2f04622524372342e4b5dfacad31f11d49cba82e9b7c59a72044a", 0xd2}, {&(0x7f0000000880)="c3e305d3e62cfbe7b5955bd43fc71018b2c4a5c0bc0314acc259ba71908c9989006a56d6cc82527b9b928a0c77c9965a7cc716b3f1e71cb938a4f30c73b6bd3a556e4ffa84bd1a4641beb116a632e0040332fae3c02fb51476c798923756dc598cffab781897bf06844f87fc6355734eb61c7d642f33ae43b74e209a20cf6b703f3c9a1ae29f5d59c03b5f00080888a2cb6d27727c", 0x95}, {&(0x7f0000000940)="1b0a5836713deb7c954235f1af45e246e1bc4013ae127c567d369f9fbe619d6567ccba51486ec702570e3c6c8136a3b7817761f3c1ef0da4588ba4f2e285c714435f9d4527bde9535182fddb3b248189aaa85a58ec61d2bb9cfff1c1fa13b30d7cf9138e518bf2ff56e866cc172a7910f995986b46e1c694354997263484a77e5f63de1701f2f58175dfccaf8ec1f5edbea45c0c71f885fa523ca937935666a45f41c73c0713caedfd82aef83bb4a635756ccf93861888b3df9612f23b5712d7712e615129528b3c5c5031ae64fb04744a8001d8ada4863cdd62a9ff5e63e20e85ee0f4133fb15a9da3dc75003", 0xed}], 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="180000000000000500ff020001b00000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2], 0x100, 0x1}, 0x100) execve(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&[-@/\x02\",({^\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)=']]\'(.:\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)=':{\x00']) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) lseek(r0, 0x0, 0x7) getuid() r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r9, 0x5) flock(r0, 0x0) r10 = getpgrp(0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000400)=0x5, 0x4) mkdirat(r9, &(0x7f0000000d40)='./file0\x00', 0x2) fcntl$lock(r0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd7b0, r10}) 00:01:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x12e}, 0xffffffea) r1 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x35, "611749d37870c17a23560d0c0288dc21b8393506fd0ff780269e5225bc576ff6f8ef96fed531e142012c4c05078a82b624641e4492"}, &(0x7f0000000100)=0x3d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x7e3}, &(0x7f0000000180)=0x8) 00:01:32 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 00:01:32 executing program 0: open(0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:01:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x80) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) open(&(0x7f0000000040)='./file0\x00', 0x10082, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:01:33 executing program 2: socketpair(0x9a18f614495c371f, 0x30000007, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1030, 0x3, 0x400, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x40087468, &(0x7f00000000c0)) witness_lock_list_get: witness exhausted maxproc limit exceeded by uid 0 (pid 15129); see tuning(7) and login.conf(5) 00:01:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = getpid() setpgid(0x0, r1) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000006c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x28) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000740)={r3, 0x9, 0xf, 0x9, 0x9}, &(0x7f0000000780)=0x18) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) mlock(&(0x7f0000640000/0x2000)=nil, 0x2000) getpgrp(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x80000000, 0x3, 0x4}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x1f}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000005c0)={0x0, "94611df1e618459c03d6d8a627ea9bd7"}, 0x14) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"515ff4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getpgrp(r1) 00:01:38 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x6, 0x7) listen(r1, 0x7) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:01:38 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000080)={{"a4ad4b97e56af81e363fc76dcc03a018396a3e000111eeb179a7c7cd05f19264472d87a634387681b1de7da00ffb860bc9569271f1f0b9381fca6c8e81964c0af280997d4dfe96a143687418fab67b2d5fbcad2b7026fd9477184fedc590535950e00d624baa3900d0cb3587df26586a5d4e18b52d9bc661593ab74801142cd3b4dd8ecb21f01c93f3df228396591f2e1404de462b0f823cdc0d3711374468a6b975ca796884b5d0a821e95cad52be52409ebcd72adad58e3936f4b6c150d46ca3ebcb6115d01b2eff89e908a8840e4c7b9efb20f2213dee3627e090639f110f35e1eec5e66727837a3b90c5d2299bb793fa709fdbb528040cf316d3eb1cdeb02ad13dd2669e3693f43665006854b8fb9539e3952e0c9f7dc5b59e2b4be304920ebbe01eccb1a0afa667666b2a11638aea4180c3506bcccce8553ebf684c029ad5b7531520e92c6dde5540d85e141c6493a56030903f39edb41bdaa3794be0ceb99c18fe5d1f8af999ec63cfef9e3df8df8dbe700c4b099ce3de502497215953800729557c7e9ed79444c8412156487217c4db93dd05193ec64d28c15892d9d6d70e7a218491d18715023a352d3bb8ef271c16fc9ad1957a80e17a1350c23dbeb3d94ff36e5886cc8e33186dc2c49940bc3272a19b0a66a18f47c1431fce10705f55a398264b4a5e0a3d07ed87cb6c0a456c1481ca702d028a1aa9cfd412eee3f63385abb60952f990f6fa155eeaf9c7247daaa16c5dfa08fc857df54ec5c2b29e2a8812f1977cb119f67af8159d30922f51a36c0a2baa5296c3df371a7fd2a25e8a2b74f040c4b367c12dcc4c8d83d582bfb72534896452d84a25284a78e3c112df3c469b885e702d7c88a6a61a641938f89c1a104bd103a160b968c1810385266634f2a982cdba7b607f601f1e2c23a912791a4536b7bea200d24ad76d603af3b142289174a75da73b652378d4c03992843aeb478126499f64f000c5819409d0357e62a6d4d16546b6685939a82c9a0ccb8f7c8e34b9e006467b1a82ee974e1d4bfe9492b89d5980b1cb589d3efc25743e9ccfa8a987276c424f3f32f07226800fe57d058041d6237477572293652f82b20bb0868b978b3085adbb6533569db3efdfc071878cfa92e68e26795c123e51994a7b342f85b2d9f986dd9726ad65731e1689d331ae258e2788b161b537669dcf29072a1945d1a77d9519e92b3dada7bf911dc36b1d58883e4b8e7d027379faf5746b533a052425cca7d48aabad72d5191669ccb0fa786a07cbe37a240cedc6a62a845d754eb510ba20e7ac22b901dafd28990372a39513e2d9305ff4d2f4e054e2d268cb625b7981dede6e58a27ad5ab82970ad17bbf350334df9e027a74978ea58aadb070b44497da007b93fcaca235210cfb2c0c4e24cf879d70cb61af12f9dedc9aacf664a6a97323ea7715d3", "206079309c29a7777d7aebe09942970c804e9bfbc1b79e87c8195f511808d1a5", 0x1, 0x80000001}, &(0x7f0000000040)="cf26917bcbd7281b425329adf48acd7193f5", 0x20, 0x401, 0x6, 0x1, 0x7fffffff, 0x3, 0x0, 0x5}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)={0x1, [0x4]}, &(0x7f0000000540)=0x6) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000640)={{"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", "75fdf756f0310ff110ee1fe58ec6352c86cff87beb2551498777c7d1614b5fdf", 0x0, 0x3108}, &(0x7f0000000580)="b607c9dbd8e215b3a8323a9c2e07d6c9369891e50dc4fb35be366f60208ef9f91124e393827b35c3d35f13fe41532df8392d1138c3ae8291148a15aeb8c22223fc4a98e2db83555a9c8524a2d4805857deb7abf6dd642fb20e9a58a7df367a815819a1be2d8130839ed57445f69e9933cec82947689c02b1300cb46cf1c4e6baa46b0cfe5349751b400b1a19ed4c1bd5ee808d19f11a6342d8bf32a36aa40b5ebee2ca47b7f633", 0x9, 0xcf9ff96, 0x6, 0x100000002000000, 0x7, 0x3, 0x30}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000ac0)={0x0, 0x9}, &(0x7f0000000b00)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b40)={r2, 0x3}, 0x8) r3 = semget(0x2, 0x3, 0x80) __semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000000b80)=""/4096) sendto(r1, &(0x7f0000001b80)="c572b3ab8396c76063de1db1f21a4150839024dfe62007bd2b091a1e7e2855e66f08c41aaa73c15604ecb4f2541973e7dfd6bdd0be94024e58a5feeeee4183525029b8d94663a2752ab4bb86e0999e70250842811b64d4b508eb6bfe8f2c975bc0f6615f5a16f49d863067ec41252a7d15fb32263ee200ccdc21c5f54ccca89ce230b28cd025c1a7d699342ef52221a0cf2e3182fcea583d530af8c38a4380b5c5fb5ecc59f89ec68bc23f6cb626936ad9e096", 0xb3, 0x80, &(0x7f0000001c40)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001c80)=0xdd, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001cc0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001d00)={r2, 0x8a2}, &(0x7f0000001d40)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001e00)={@in6={{0x1c, 0x3, 0x100000001, @ipv4={[], [], @rand_addr=0x81}, 0x8}}, r2}, 0x84) r4 = getgid() getgroups(0x4, &(0x7f0000001ec0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000020c0)=[r4, r5, r6, r7]) recvfrom$unix(r0, &(0x7f0000002100)=""/82, 0x52, 0x40081, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002180)='dctcp\x00', 0x6) sync() __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000021c0)=""/4096) setitimer(0x2, &(0x7f00000031c0)={{0x4, 0x8}, {0xfffffffffffffffe, 0xffff}}, &(0x7f0000003200)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000003240)={r2, 0xe3, "472ce16a2f6de4bd295b733b7e4fdbd375e347631a637f18c18ab2d2a7f7928235d58b1256db98aa900ac65ca270d827bca5070e4ed2e296cb441ae682e88d7c0c376a2767c6a4aeb5ae6afc727146d1b7525b3ee4161502f6586db4ae097c43c9a63130816745cfdf04d2acd67d9a22f86350f6c3621389fb5e4202c64faee301dbd82efd4f470c12afc07f7e33794efec385dad885589ef9d85d8b3d1e8976675894dcb6732e299f704b0308a8cfd1dedec20249d8011dc2e27d9efec9ae14a2c9ea984810ff3eefb6648d659a7e33a156d698f5102fdf93ccb27999561639fe943d"}, &(0x7f0000003340)=0xeb) poll(&(0x7f0000003380)=[{r1, 0x4}, {r0, 0x5}, {r0, 0x2000}, {r1, 0xd}, {r1, 0x2044}, {r1, 0x2012}, {r0, 0x40}], 0x7, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000033c0)={r8, 0x2}, &(0x7f0000003400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000003440)={r8, 0xb, 0x20}, 0x8) readv(r1, &(0x7f0000003540)=[{&(0x7f0000003480)=""/181, 0xb5}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000003580)={@in={{0x2, 0x1, @multicast1}}, r8}, 0x8c) maxproc limit exceeded by uid 0 (pid 15129); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 15133); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 13321); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 15135); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 14497); see tuning(7) and login.conf(5) vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed maxproc limit exceeded by uid 0 (pid 13927); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 11479); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 11479); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 11479); see tuning(7) and login.conf(5) Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff816be59b stack pointer = 0x0:0xfffffe0016bfc810 frame pointer = 0x0:0xfffffe0016bfc870 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 18 (vmdaemon) trap number = 12 panic: page fault cpuid = 1 time = 126 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016bfc470 vpanic() at vpanic+0x1e0/frame 0xfffffe0016bfc4d0 panic() at panic+0x43/frame 0xfffffe0016bfc530 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016bfc5b0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016bfc620 trap() at trap+0x44d/frame 0xfffffe0016bfc740 calltrap() at calltrap+0x8/frame 0xfffffe0016bfc740 --- trap 0xc, rip = 0xffffffff816be59b, rsp = 0xfffffe0016bfc810, rbp = 0xfffffe0016bfc870 --- pmap_remove_pte() at pmap_remove_pte+0x32b/frame 0xfffffe0016bfc870 pmap_remove_ptes() at pmap_remove_ptes+0x1b5/frame 0xfffffe0016bfc8f0 pmap_remove() at pmap_remove+0x4a5/frame 0xfffffe0016bfc980 vm_swapout_map_deactivate_pages() at vm_swapout_map_deactivate_pages+0x310/frame 0xfffffe0016bfc9e0 vm_daemon() at vm_daemon+0xbe0/frame 0xfffffe0016bfca60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016bfcab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016bfcab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 18 tid 100062 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why