emote}, &(0x7f00000005c0)=0x1c) r1 = accept4$inet6(r0, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0xffffff56, 0x10000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = socket(0x10, 0x4, 0xf1a) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x4}}, r3}, 0x84) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf84000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = accept(r4, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x2) fchmod(r5, 0x3) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:05:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000002c0)={0x10}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair(0x11, 0x3, 0x5843, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x6, 0xfff, 0xec7b, 0x401}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x8, @rand_addr="4d73bc6fa604f57c9ba90276ad4abd11", 0x3}]}, &(0x7f0000000280)=0x10) 00:05:55 executing program 1: syz_execute_func(&(0x7f0000000000)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c482390a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") exit(0x3) 00:05:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000c2d67053e4ad030b70fea4d1894797fcc343340ca078eac11b7b64f13ef0bd6d3a290afafc4fedf9d232b1dc7ece4050af3e7f3f3908000000cee02fdc4c1ced4cad366900b74f34a96e27699f3413432e7805aa0c3e9abb206d9112d45cde6bdc0da245ead7b4035183dced4857a0c16be61e34a3a5c08eb7f24bda5f1ca20928d498ca3e60eb8a11d083b287f8a33660ccf4633bb58f3bcba51c56a0ada7b7ddc04d1f9e1ab292d3d33c799d56bb259277a318426cab730521913c319d1ce7cb093f272432c04b06084a217927a65bfba8f239988127cf10e7d699f0bcb2038d1a209f"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:05:55 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYRESOCT], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r4 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000005c0)=""/63) getsockname$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, 0x8) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), 0x4) socket(0x2, 0x5, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:05:56 executing program 3: syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="71668e983731c921e3cccb48142c4126d886470dadbc0be250fddfd6d4f5eaf25358a9863916a7092c13825aaf7791506457054af3b4418a657d431e8abbb3abbbbe4241701a77bf1c194d58e63139b8cf930eb128955c3c00e3078f4749a011a5bba7787dec25077eb247bf46b0c5e399cef05e", 0x74}, {&(0x7f0000000200)="fafbaf37f72ccd1cc29a560d437d0dfe61c21bd60d16c1fd3ba960a45bd62827ea1968d8481844ac91a4dc164766fa0f3dc9e0499ae4734e1e931ad89ed75503e5eaaca5c0ed958bae428d76b1e77f6e45e666bdc879720da00ee215b3f2320419f940ea9e5925361a408a0ed4179d679d5a89f8d2d70e2c534487249cefcd2fb464bcfd08cbae7f5da727124082b17b6e02b946feb40cabb29f66bbaf38835dbc68a59cf6e33fc6f2b7bd3dc5a8a1e56615cc3b60cb15483192f746427f97bc068fa9d8a1ddb5038af83e09ce55e5", 0xcf}, {&(0x7f0000000300)="e3c31e2024e036535ae7970fd8c29ca226cc0268e5cd942b7425", 0x1a}, {&(0x7f0000000340)="33b6faef4429112266e0c1f58b946287142f0350bf7819eaad99816917907a2a75dfd6c586d5212ee45f26479b3d8c10135caf98a88586ce9580ad523b6a7997bd3c04d54e8979ca68f7bed746e3d0b687b02ccc27c1dd6c01bdb60aa07f1b32ff91f0093f88c54dc3394c5a56c64229d31646a55067d844f1c1b0c62d177ba24817f42a15", 0x85}, {&(0x7f0000000400)="ddb41355e56675", 0x7}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c00000084000000040000005605004249ffffff01000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000000000051c00006e71a34f00840000000a00"/48], 0x48, 0x4}, 0x80) getsockname(r0, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x8e3}, &(0x7f00000007c0)=0xc094d7192e8b0d70) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000540)={r1, 0x6}, 0x8) 00:05:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000e583179a457e34258efb59976c4e80b982d1e2df1e6ff4e48c26a48507925c2417116898585e2c3f5da88586920ea2430276ebd4012c02797f7670480eed17fa8ef5940bebf6bc4338781bb9dd19a64d481fd203caf29ef94feab0efc65260dfa9e51245dff2f4c3fee4eb87407e58d08cdc71aef2bd9a58fd61573c574990c6bd862e852df8f40c12db75bbefb7e81c1f1be83100"/166], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:05:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffbfff000001f4}, 0x10) 00:05:56 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000000)="6b3b7c05cb8034abab2b3ba5bf9a6df682294cfbcf2d12eb6eeb82265f4971427b1e2040843b7f3eab319ce90d1305307474f666491080ecdc4ffff12b77d2d1948cdd02dddf94149fa889ec028ec5f590e3ff97213015f072ab8694e1bbe3a16454506223876303c132e60ccff82def16dbe4438bc40238ffcf670cf30ad632702900b9f4a094ca978a9d1b367d068bde1e1761abfc82b08428638c729e0068ef562b52e2d114b9ea3dbb36266ce382cb6e53754367ac023fd08eed5ccd47a056f7fdef8abc0eb15c17d141") ftruncate(r0, 0x7) fsync(r0) 00:05:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket(0x2, 0x10000001, 0x84) close(r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) dup2(r1, r1) 00:05:56 executing program 2: r0 = socket(0x2, 0x10000006, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="828589a9128462fd2d0bd528c1df6775347110d2e4635cf5b838661075fcb57a351f2f515ddf79724503ebe19ea033b7a6603daef3f21510776b44a84dc5a0eca608a9f99cabb54505e4dd63c6a3ef3c6b30e6091c3fd0f43b7d7e516d70a23964ebf425"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:05:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x6000, 0x1, 0x73, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0xfe9f) 00:05:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) munlockall() r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="bf47950dab4ecfad5161d13cb775334961479c38ac584e2e120c21f388bbf59da4a5b250774dea26bf00a3be7dfa5e0c271e3f269adb6e4364d06aae397622ac933721343e86af2cc75972c3ab71d50e03eca9f94ef67fb295f5e1b1aaa05bdc06549df22e405e336ffca6f79b0db227342408fd24e45c") writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:05:56 executing program 0: syz_execute_func(&(0x7f0000000180)="982c040f050520d0f8079167f30f58348f4141e2e953855b66c4237909a200800000e60fc4014e66f66d220f660f3833e421fc22ebc442018e9f322333332e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000800f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a43dace00cadcdc1d440f0b550142c4b6593131b15da1c9fb110f0f3804830a000000") munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:05:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x2, 0xf, 0x7f, 0x77}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000025822862da907600"/136, @ANYRES32=r2, @ANYBLOB="07000000ec0000006505000005000000b50a0000"], &(0x7f0000000440)=0xa0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ftruncate(r0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x45a, 0x4, 0x3900, 0x4, 0xc19, 0x1, 0x6, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) lseek(r3, 0x0, 0x1000000000003) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000200)="72af55f1") poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x4) 00:05:56 executing program 3: syz_execute_func(&(0x7f0000000240)="b1c591cd80c4827941cda613d1d0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f216164808eebae0038e802000c62111f00fba6929da7dd7e0c47d239cb63e36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90f01c1") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet6(0x1c, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0xfffffffffffffffb, @rand_addr="ada333a3f3940a1d88d994315fd5c306", 0x100000000}, 0x1c) 00:05:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="59018b44bd8d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x28}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x144) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xe8) 00:05:57 executing program 0: syz_execute_func(&(0x7f00000000c0)="98340a0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000002627275788a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2cfd96440059005900dcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0xffffffff7fffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 00:05:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xb1}, 0x8) 00:05:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fstat(r1, &(0x7f0000000140)) readv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 00:05:57 executing program 1: syz_execute_func(&(0x7f0000000180)="982c0c0f050520d0f8070f0fcf0c66400ffada4141e2e95b4f855b265b267909ddc74e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b000000c401c4c2edd3ba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b00ca000f71d539f08171a38a806ebb57c46291be8c16e0676000000061848de3e3740f2d9600000000cadc151d440f2b554d47dbfa7070593131b1b75d5da1c9fb110f0f3804830a000000") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20040, 0x27) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x20000000) 00:05:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt(r0, 0x1, 0x8, &(0x7f0000000040)="ab3d00cec06b0da25d98d0a4175e2366de26c1a3218b8cc193e22ae96a94e037fb32f26ff5ee01c8e83aaec5d9c7a423d77503ff5d7bfc5cbd7f2ac785770a713c1b243b9b20d8909d17db523748789fe5eccdeb0730a6b0c2fc47141a0ac24883e95ba44765e6dd65e74117d8ff0b9bbb55e5202899571092271f8edb43e4a513029ce47cc320005690ea86f3913ce811b51046bf26d3f58ef646b04c906948793c1981b223d22bdf486c5afd0134bc937565177e28104fd8104669c7220fe2a9a6a696473fe51f5265887790c7c719", 0xd0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x3ff, 0x4, 0x9, 0x1, 0x6}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) 00:05:57 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6000000000, 0xfffffffffffffffc, 0x3ff, 0x2, 0x19f9, 0x4, 0xbe74, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffffffffffffff84, 0xff1, 0x2, 0x399, 0x9}}, &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x1, 0x1, [0x10001]}, &(0x7f0000000280)=0xa) execve(0x0, 0x0, 0x0) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x2) 00:05:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 00:05:57 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) syz_execute_func(&(0x7f0000000540)="5f964aa84a2c431c240f05f359bfd94aac00c4a37bf0c54041e2e92e363e460f1a7000660fdefc8cc90f6b32660f383e52f40fb8c4014e4e5bfd1fc4016d7d14dec4e28505c1b9ae21045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d00f380888492d000000f7dcdcf345d9c669a86161c4c3214cb9a5c4238969f2005419c221b00b0001e5f08171a30b8a826ee0a80df3440f7ffa8cc7e8628fe80864360fe25800168de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f6647383a4d4ba261b7e2") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040)="762fc5f86dcf34c4c6e9162e93d5317207c75a02622042f5842f21147f671eb21750aa27aa206d5e6d5a1da85c39a850331e731ed6121f409a1abbfda437ea4f5bdc") 00:05:58 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000003d00000000000000fcffffff"], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) 00:05:58 executing program 3: syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb244652fb7e2020b8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68086437210fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = msgget$private(0x0, 0x64) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/224) 00:05:58 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc402bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d00000457122c4417d293cfb750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:05:58 executing program 3: r0 = socket(0x8000042, 0x5, 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe06) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:05:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r0, &(0x7f0000000080)=""/168, 0xa8, 0x40000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) 00:05:58 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000800)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="fd48c88703a3bbdd41e0226528a68cdb0b3276660b5108053fa81a1bb28d534612fff2c148424bad9558bf1698317cf2b0f6e552350732a4d13b75eca0ebef8584670a2ec5ab9cf6ecbf1b083ec85ec32af03135188d70d60846384c6f354e3b16c716d392212bb8b8748f60ac01aeb64d0e6cbf") openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:05:58 executing program 1: getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000140)="8eae160cb1d0a9d06027d39c004cd30d40bc34a66e61b386650a52a1ec744ca9d9922177529245c18026552ed7d39f107f79f119376cd7f66125ef9a9672383a31a86367f400cdaa3503dcd7820bc004b1e47ec3864a3a7a50d730f523675b4a0b99c04fd9da31255fbb8634d9dd7a47d6a8bd89d72ceb36f563f201ab30d72bd7a8c28b134d62d41159d6de7ecd799a81927942639af3a7021879d79d833f9a20f64c019fcd13652cb8bf3f019e41f8622ed6d553f7b50bff1df8c3a1976bd6c86180a35407ee66d3c06665b7d70e6f0a0aeb15adcce36c4822f1805091080ee4252e9a57") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") socket$inet_udp(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) 00:05:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x4) fcntl$setflags(r0, 0x2, 0x1) 00:05:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001540)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000001580)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001680)={r1, &(0x7f00000015c0)=[@in6={0x1c, 0x3, 0x2, @mcast2, 0x9}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000016c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xffffff0b) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001700)={r1, 0x7}, 0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="381e8ccd593c37f170ca7059a91270d2cb9cd8cfcc82b32752be7cf1c66585d873f3b029435c77414df9f76d88eb7225c6d42d6f031c35dc7c955650790c5d8e490b1cbf7ddc2d6d39f0c7f96dbfec621a7a0aea4c07a79c30851301b76deece29f2e2f33b31b819932e5c9b38ea406bd81a4869e7692c2ecd6d49d2d9b2ec4b9f8fe5d5252a87f9958b6e6a550cd81d1e568fd4f3caa03535c9f19904d1416835ce3c477ebf9cd56762cd6383da1ea28ae5e93ecb69cd349fd7325fe60c614ce0aa5ab145657a404b0ca1e556447f0c0bd8c9e07502a1a8f8aa70ae8fa165719bcf9ba78d6c2e62d510ac7c72cb34", 0xef}, {&(0x7f0000001740)="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", 0x138}, {&(0x7f0000000340)="16ddc0f3a055aeb7151e14d52731a10ceef25c7278cb08bbaa8955abe3076e1c838efdeb15544abee833db8a1939bf718a79c58cd2664615aeeb15a57e2317a1fde01eb975887741a482437f1be89707e44da210a7524179cfad9013b8720350169634055a49ac02a75427ac8266ea3e2235a173deb31087cd0eda710277b8fbe6865f07573416cdf5b9ed9e7a46cc6205c32174bc239d6e32f8f61d5399b4de477b789361b5b4ee77be630ba44ba55bafc4d60a1f1d3b8c36b95069c4176c7daecd8683dbef2c7900000000", 0xfffffffffffffef2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="4f87a0cce8265cf2bce8fc68f89a9898ae6cf7638a4d767c8e9340ebe9e4921491b105ece4f0dab9c57a82656cc8362eda5a7ea1407c582dec2914d3e7aa7a6d5788b261c56e5d6d37731bcd9f83152a5142b2e4ef2b102b656a77f15d00c08ff0534773f4d1096f64d4dcb160dd9f5b86cd55edc1b55b96bd0656780f84bafa8e2bb89d9daa41a3b6ff3327483c2fce97384cc613dae08a5470af8db5b26208aad553713908a56dd86866dc02324e0afd5ee5b015312a4f9c25157eb7940788bde2", 0xc2}], 0x5) writev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0), 0x1c4}], 0x33) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x9}, &(0x7f0000000200)=0x8) 00:05:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x10083) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:05:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c653000d8fc0500ef2d939d533e"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="5d0b23696ce9576a8a60930ffac7cee4b6941d8cb006d422b1bf35f9f89b553710440ec2966d1da303a9f251c6456aef0f73f005668bc9046c11fe9c8fa04e32efa8a776be8a5115ee552bd27dbcdb2867b6eb68815d6cb185c7817b", 0x5c}, {&(0x7f0000000140)="3022b4d86e77d658cffa4894e90969927126ee5ba7", 0x15}, {&(0x7f0000000180)="4e737b227acad471d13c3edd0e4b4d6382d4d9f33ccbaadb921578f63e38ca3a145713d906fccdd6e4780a0dd2898b2650db62929ad56631e6aa5b965b4da4d2a76ce187c427c1516c6bbb35b00094e3da9ba5fee3dc3b8f2433233b0dd5aa14dc702581f0b51d51014590951ca438dafc5cff61b1b3b394f114fb5b40de96c7ba353a7d687198e1d94e8def1cc8aa8e2fcbe54967796ea44027f0c336829a7591d0e4b1791967082d260807c2b7b958644253cd06a0c3391f69c5c747352858ca281030842f34f0f9c9", 0xca}], 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x41) 00:05:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x5ed8fbc08d6b1b5e, 0xffffffffffffffff) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x800, 0x80) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000380)=[{r0, 0x2100}, {r1, 0xc}, {r2, 0x1}, {r3}, {r4, 0x6}], 0x5, &(0x7f00000003c0)={0xc42c, 0x7}, &(0x7f0000000400)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e22ff7f0000b40101b8ca793ea70441d37103cb80000000000000000000000000000000000000000000000000000000000000000000000000b9e2a528ceb00ca30000000000000000000000e28f0000000000000000000000000000000000000000000000000000000000000000002700000400000000008ff4968c1ad062f1fb29deb4dbaefdcfaa6e70d535aab7541bfb2e1247070000000000", @ANYRES32=r5], 0x84) socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000140)='./file1\x00', 0x8000000000fd) mkdir(&(0x7f0000000180)='./file0\x00', 0xe) munlockall() fstat(r4, &(0x7f0000000640)) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x20000000) connect$inet(r4, &(0x7f00000004c0)={0x2, 0x3}, 0x10) recvfrom$unix(r6, &(0x7f0000000240)=""/86, 0x56, 0x40000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:05:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:05:59 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "100bf57c0953cf1c7d913120022f19956e002e8652e7d845497a11f548d400da5edb4d11919e91ed43e241dff6f05e6d93fd84a34ff20db457c071482ea66ce3844851641377ebf438b544858cfb498cdc0e9a21a0357d4c98bb5c10962de411f1251a0d53c1d05411945a599294198302bd12dbfe3b9556301f87ea812abf50bf4e3316472e78b6fe07ffbab4d0b5a3470be9c398b6897cb3b2955898c1b525190feaf43b6da6b3b4a822a5e0058f31c345e6d982b189c260a9c53c84526fae6e09b2b0fa7c1696f99b2852de976d79c6364738a39154cc845cc227d3ba612ca5ae1a47348808f955d3e3d1d33d7c3d"}, 0x100) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r3, 0x8004667d, &(0x7f0000000140)) 00:06:00 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x10000001, 0x84) r1 = accept4$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x30000000) connect$unix(r0, &(0x7f0000000300)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffde6) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000180)={0x9, {{0x1c, 0x3, 0x4, @loopback, 0x1}}, {{0x1c, 0x0, 0x7ff, @loopback, 0xfd0}}}, 0x108) 00:06:00 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0xffffffffffffff25, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000340)={{"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", "b370b375367b4e343f0d55039c4ecbb492f9951a109690eaa8bdf7ce1d247d9b", 0x1, 0xffffffffffff8001}, &(0x7f0000000240)="df4b304089ce666af9c3241673b7eb9b37debad7aa9d0cce9476e4a08b3eda02be66ca1bbe8a5bca34275c345325c7c07a0cf107a7471985f2340c2bc13385d4230d61e94ed1ac65f9ec4dbd032159f29e8ceb0ea593b0adb7a9a715725909aafb9aea477d153ecbfdd0634008dd3e254e4a2e3c20293a3c453a1652aa4e421bc76c5d31ba173fbf6a7b0418033f8f17f06406757fcf2d3620e171af5d9e5bd7c379e87bc310a8ddc42e426967ac211374cb416ec189e469850758867cbc1349d4f4e95c59886a616deb0a400631fb79505daeb03bafb2ef2ded7273da43", 0x9, 0x9, 0x7fff, 0x7fffffff, 0x9, 0x0, 0x2, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={0x0, 0x2, 0x25512a68}, &(0x7f0000000800)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000840)={@in6={{0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0xc2}}, r2, 0x6, 0x1, 0x80, 0x7, 0x4, 0x7}, &(0x7f0000000900)=0x98) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100482, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept(r3, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) 00:06:00 executing program 2: r0 = socket(0x1, 0x10000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000609a6a9f0dee5a50170910e7ba9c4ea7329974fc33f370408190c390334db03efaff1dc26ae56941c606cea44860813e8370e2"], 0x10) socket(0x0, 0x20000005, 0x188) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) 00:06:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xff72) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:00 executing program 3: syz_execute_func(&(0x7f0000000240)="984cbd5ea84a1cec0f05f359bf7a290100c402c504490041e2eba2a2363e460f1a7000660fdefcc4c1f9d602f20f5e41fee136f083b600800000f00fb8c44f751ec42145dafbe509c4a1e162dc07f240d1d25bc4e3f56cbd00008020d0c66db712c483947fd3002121104400007cc2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") 00:06:00 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="ec57e10a31") execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) 00:06:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="f15176", 0x3}, {&(0x7f0000000080)="941a28a29b579fb5a1d0471f89c219", 0xf}, {&(0x7f00000000c0)="65171f8645e4bb73c058ca6175f7d9e85d512ba33f6d373989d828a34f078f069206cd2949c903d4995fb9406dc5289198", 0x31}, {&(0x7f0000000200)="8e0961e345d4e3d81c28830b3316be4ca4a4ef7bebb2ceb3445aa68f418443f67cb77584fdb3401e245038dabdbe5e64cfa833e04bfc8c23c45489dde736e1c3a0d1f92a64aca5a8c4e4ef67ddfc135c85510c20073b7698676e29b2f143c2288179e40140da9dc3b9024efe266ad376f1f39e0a64fe3ce4a6e1434a2ba70fe8fcc88486a4c835f1828a69b069815578755e7aa8f981b555271145c6b120f25a484c7762aa0647ac9b36c3cdd3ca75f30a94e756da10fab1f81614986f89122c91cde5ebc79939b080a674baaa20684ba3f2a8cb5ae00a", 0xd7}, {&(0x7f0000000340)="2ab616489f445ec0c4e7051933a48508d4ef774c2614f3c0c50370a2cd551a87d6862d3629b0d9072abe2e2527efd82cef6a7c3b16b0874955252c29573ab818531dc348c3c12dc8d75829847e375c61d1ae546a560cec8e518a751f67d21c5afd8d2fcea01f397d398bd8d4b0f9e71499e7661f02b1051b5207c607a07561a807d5a1fa6bc75237adab17bb55a856db362ad48a093e9436be4e99b733cb07d3bf25628471a1e7f84296309895fdd0308aa7f701047119994cd2c9b24df9a4a19dbc553a455b598eb702789d79", 0xcd}, {&(0x7f0000000440)="0752acbb1d147c588cb65e7cbb7b7a60d1a48fb4de8151da2dd02f3eddb75816e5fab83d197a17add3a0325ecbac0f1f283c73d4ee942cd6eff68d3fc79a2020ee175bc052e7baa2a760494973a26184375604e918378b6774410ab4916b966d2fcbff45906ae48b0b1b0fa45626ff6c46180c1892b56528199d45b5ec7159524ab934e2cf08a5e83c97b0f3e5f32e36492fff800e967923c7da639dc3b7d9ac609094fcf7eae83d52d2ea92141ebf10a53111f5f6", 0xb5}], 0x6) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="9257dffb2b9ab714ad02e1243268ae98cb68a91d7707c429d1c9f6119914f121b491fe35ad555410e1c0d5ad90445d8837cbcf427a800d9ba3f4cfb9e323e63a1c6fb4f5b15b9ff7b31932bd73c8002298c67c6bb5456a9876592d4319bdd6645d06cd71064ef8253397c1eb8aa963add65d62309c834e420d84c4b21f1252a4d1c305e0195887d0a3f7113a8ef50ce60afd222210403ffbd1b533cdc49be0c2e1130b5dd098e8d864cdbda71ecfe61fcd9067ea1c05bb469731735f9f82c7b929cd2ce133fd4ec1e5e68fb50220eca4a90a487644e79c6243596fbdfe2e811472cb107774b47b"], 0xfffffed0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:00 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="dc838ffe13fe65671557cb222d4449b641f79c7fac7bc45d4660a6f80527bc189ac913f6741dfa3309bb1283f4e06427e573b54ab2766b0f7d72d113cb4b97") 00:06:01 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r1 = socket$inet(0x2, 0x10000003, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7, 0xf, 0x400, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) getpeername$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) mlockall(0x6) socket(0x10, 0x0, 0x0) 00:06:01 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000080)="4f63500e86702de7055ab41eeaaa62b600929b8dbd078ee037c357ae3e47cfdef0ece2f16b3a7c6f1acea88be59de70a68223b8cc89485e0b98934aa3fa5013b3da57b6a1e08ab5b9d925b9b57f0ed471b38aceccac84685fdb5792484572641b0c763506852bcae317b18c8c0", 0x0, 0x6, 0x6}) r2 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x4da, @ipv4={[], [], @multicast2}, 0x8}, 0x1c) r3 = getegid() fchown(r0, 0x0, r3) 00:06:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000001340)=""/128, 0x80}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/2, 0x2}, {&(0x7f0000002400)=""/88, 0x58}], 0xa, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:01 executing program 0: syz_execute_func(&(0x7f0000000180)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000240)={{"b2d8ceeae7c9df8a0ec052ee03931b15e9830b7c2de1c7719106facd9633f2f4fa3b53fe8ed61b0715e5ce03dfe0dd70e37d13e1cd9b67df68b217c42eadf00567b6cffaa145c1433db58a48a316d97ab62c26fb52221d663715e3215765ec40c89d7f660406b7623a98b8bd49a562098e4364fbb666096363a36e22739ba237619f8064da1b11a3be4fd71ff15cac637951095b835601d6c2438ae832b2f87308241bd88f4f49ae83de3fa7a913640982fd776e35c52361cc3386ea599f2d2519cee43fe1805c1717dff678cf8b7e9a25ee38ab500032e977828e4fb36d2458fd6d90145822a4332ea8e6dde89174f3d478d5a89fb706682774b0e089038f8b2b97d64637ce1899569f990dd0e1a236d9ac5a26c956285258fc9d8a202fbc173bcee7cc7a390a848fed86e65870e40216913263098453245be5014b941100df9ffd1281e2fc21bac741f7613e3fa239da68912dd5ee5753e1cfa3cd2ae5f5d06b1599baf8d6c56d5844c93be1c9ae1be7348003af556bcbd9258df0728d2aef04d7d041095087a999e1f007ddcfab386545b07189f52964648ea4e8b34bb53ff792d50c189632ff12589abb08b99c799ec774da27c26691dcfc943eafa8cd18da38a0be7a1f88bc1755b03a9deff7c6e6cef3fd4fcb749885bd92ab21f1315ea0b520fcf036dab49b0045eff879a9a9aa6d1cfe1d0ad29eb0443ee07810e3538b42f19cdfe7f0aaf97b40353c4c2a63468dc47bf451164d225f99efe0b3b3767356e912f82cfca0f48d4b7b2bd675c948b334b2bd9d270af822ecdd58262d2a095371072437d0a19ea6cfa7de5bf7d4e5ddcd48963913423803f222b4b2a35511a85278f7b579651334bda76146fade537691c79cbf47577353125f6ed4bda8563a330fdaca5d80b0a7286cd050fd0e6c17b99ddc7130f05cb0a51eb4ced413ee353f51b74b38661aefd647fe8dc66c6c1e8e272f36fc6a14f679f221f4fa64161d2e79e0df25a12994b9dde311b25c5c3e3357258482ec5f867823d53f2658656633cd19606e33e75cdd8407ce54aaafaa10a453f20d9cf825e977a1f0ecb2cdc546ab4e66b9567df0ece8f4dd1a665102b126610348bcdd806699d46a7144312acda5fc51692d2c18d8687a5e4dd865ac0139132a16742282dcfee94f2f7337d9c78dd461d156b2df00d46ecd1a02a3dffc11be2b9ff7164f8659aa6ee7236cbc230517afd369e2d210c20457e87d016bcf1bcf1f08d261b0bfded71e5e36ad3b430b00a644d745fa396acf52d6d339899e3c932deeb965b2f2bc7dd12f9d0b7e999b99fe2bf7315412e45d5707af7b7f6315400e9e1a35bdbc012df45e318105d886fdf4a355afde315bbbcf0fe1989721ddcf4babfec6b7852c6b0e01b7342c803ca8ac2e1bcd4f8d55f281778c9e15d7bcc342c5d3c28c4591d0bd0d4c", "283a86f120f492e1f1313e6a8b7a42a06d6eb5f79552112e9b91c2f6f49ef2c1", 0x10001, 0x45da1dea}, &(0x7f0000000000)="7171e9efebbfc4f95aacbcee8d85a9f270eddeb2746871d57893f8da", 0x7ff, 0xdc, 0x9, 0x2, 0x80, 0xffffffff00000000, 0x5, 0xffffffff7fffffff}) 00:06:01 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:06:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x99, @mcast2, 0x1}, {0x1c, 0x2, 0x0, @rand_addr="930fe1b8d4762a94e488968d06f0f379", 0x80}, 0x81, [0x1f, 0x800, 0x3ff, 0x5, 0x67a8f583, 0x3ff, 0x6, 0x7]}, 0x5c) 00:06:01 executing program 0: r0 = socket$inet6(0x1c, 0x10000007, 0x7f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="8100000000010000010000800900000006000000"], &(0x7f0000000000)=0xb8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000240)="af2496be46f2417ddfa4d14cc843ccc7af566c989d29fce57d8ad6d85edf13c56445c69f26ff264c51fd7d7287d9b45600b872a8f6bbdddf416ab31adaf15a2e171902") getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6, 0x6, 0x2, 0x7fffffff, 0x7fffffff}, &(0x7f00000000c0)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:06:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x3, 0x3, 0x6}, &(0x7f0000000280)=0x18) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:06:01 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000080)=0x1583, 0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) 00:06:01 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) socketpair(0x1e, 0x5, 0xf2c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000040)="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") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x20, 0x4) 00:06:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) semget$private(0x0, 0x0, 0x628) 00:06:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000740)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x36) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 00:06:02 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x138, 0x20001, 0x0, 0x0) 00:06:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000002c9e61c54376bb1000000e3ffceed57338f82008f5842040f5946cbc0a553bda6cff591ee1299c801803ee5928d92b3f3c20243b0dd00833930506c90cd3c21cb5ea12b0ecb35ee8a11861531e30bd5068ef34f655789c1e5c4ff92bafa8d476c921acd7b1057b1c65eb18de75a2b5321445d87ccbbc9581b73266f85fbee8b56c92d67fbb80000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x40, 0x87, 0x0, 0xe2b8, 0x0, 0x3}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x3, @empty, 0x6}, @in={0x2, 0x1}, @in={0x2, 0x3}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @rand_addr=0x47}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xf1e}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000300)=0x10) 00:06:02 executing program 1: syz_execute_func(&(0x7f0000000640)="1c02b5b598cd7f1b69e4f52962f5796200dcd9d017795bf9f2680c000000c401f8ae90375c0000e101edfec4663ed107c4415814c4f2168f4808eed5bcc4e37d1dd0dd008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635b01dec4819d71f5f9a1e1e0ef26c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="7bb583fef12d3b0c1281b4ad05fe7ee42111f0c0863e0444999fc03949c6406ee951a814f4fa682b140ac480b86f43c93bc8ffcc8ea6dc7952a30f0af18248b96a50", 0x42}, {&(0x7f0000000180)="3eec050c122bb3562274254b9a816cda6ebafe979c4f380c4156d626fda7b6b631c0ea39880a0176ea55065d434991d22e858326613d47215d97dd19b1978769209b4beeb33c67d1b814d581eb28c853945a69d665db0f3741ca479291ae0d83cbcfe104437b3074c033bcc6251764761cea1741aca3813dcace1bce0539c42ee72b25e76d", 0x85}, {&(0x7f0000000240)="d79fa038d1d9e6fb6ae74422f40f68f888f518b9dffeb2bbaba949f242c6f179a919c6de4309c6883874e79c73f7c71fa2d61ad1d2f66e57edd59671c94299db111525f0986ac935eb6761adc0d4f7644a3a2b145e3f271e8c15eafd950ac400a3be12d0d1b7cb84742c555da9330304427f8227e87adbf50d9ef3ecb1bb5326f55f7efa9ce308c5e429de5638f400c6", 0x90}], 0x3, 0x3a) syz_execute_func(&(0x7f0000000000)="c4e2319e5b0143ec660f6a8fccf71aafc402c1bc4f0366440f79ff0fe32ac40379164903a3c4a1f85a4056660f380be7c4417bf006") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_execute_func(&(0x7f0000000080)="440fc7f243c1a1c5000000f2640f18c8c4032d6d81df00000000c4a27d0fa000000021462c01c462fd221f660fee0245d9ed45ab") ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000700)="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") 00:06:02 executing program 0: syz_execute_func(&(0x7f0000000100)="1c0db5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7, 0x2, 0x4, 0x1, 0x5}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x45e}, 0x8) 00:06:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x100000000000018e) 00:06:02 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x1, 0x0, 0x0, 0xffffffffffffff16) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0x10) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) 00:06:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42b, 0x3ff}, 0x98) 00:06:02 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000440)="9834090f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616a88d5e8d5e8f697c81a200080000c44219a775d065ef40da9c43e55700000000c4615c57dfc0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:06:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="fffff8005a71d0000000000000000066"}}}}}}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) 00:06:02 executing program 3: r0 = socket(0x0, 0x4, 0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r1, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:06:02 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) mincore(&(0x7f0000cbf000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/151) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/14}, &(0x7f0000000140)=0x10, 0x20000000) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000300)=""/6) r2 = msgget(0x0, 0x1) r3 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x200, 0x2) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f00000003c0)="f8b2f9852d50d1ac8fec297d16ac58fee27a4b1ed0ff003b9beb7a8da3153d8b6c3ae756dbe07893c34f0d8fd437c5a6e4a7a1f6d0014da00ebacc3ed705f57c9441b58753753d304ce073f82691") msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/182) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x100000000, 0xf, 0x2, 0x5}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000580)={r4, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000005c0)=0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r5, r6, &(0x7f00000000c0), 0x8001) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:06:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000140)="5ecf1d9cb748a0641f598d9d924612dc3a5e87ad28a375356b94b02fb1524ba21549b589b7f876c237a607734822b0743ad17bc140daf60c035e4e82e1a22157c5ca2dc94c63c98d0e50b5039aed9b950c40a2cbc4959ce987d0d033494062b246db89146f9bcc1e90c6eb122638e64167deb56d494e462ee0c9463ecb6cf8c9c38e40aa5b8d9ae90cbbc49c7efc6a08e5a94443f935386f45f36b760116bfaef1d4d456478416e1a8ef929e13d9") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x2, 0x2, @mcast2, 0x4}, {0x1c, 0x1, 0x20a3, @rand_addr="ed3a00bef3f6c75ca09b502a165591b6", 0x2}, 0x3f, [0x833b, 0x8000, 0x6, 0xfffffffffffffffa, 0x80000000, 0x81, 0x5, 0x10000]}, 0x5c) fcntl$getflags(r0, 0x1) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000400)="1045453907daf269a9af62b338cff60eb2f84b2272cdbe47948699ec839291aa85") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x8, 0x7, 0x0, 0x7b6}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x2, 0x34, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7}, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000002c0)="55e860250708fd9c762105c1f24a5b6183bba21ae52ad9f35a1d") setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x2, 0xfc2}, 0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r4, &(0x7f0000000380)) r5 = shmget(0x3, 0x4000, 0x358, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) setgroups(0x2fa, &(0x7f00000004c0)) truncate(&(0x7f0000000200)='./file0\x00', 0x7f) 00:06:03 executing program 3: getsockopt(0xffffffffffffffff, 0x0, 0x4000000065, 0x0, 0x0) 00:06:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca22", 0xc1}], 0x1, 0x0}, 0x8) 00:06:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) fcntl$getown(r0, 0x5) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) sync() r4 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000200)={r5, 0xfffffffffffff801}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:06:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000480)={0x0, 0xac, "c4b6a14696c0d0f7d0832527afb84aae2aa1a7d36a1ef4ec29d244bf7bc0829c3a030fd7f740d82a3745864fa0969fcd107de12f20068b0a9c268ef894b204caffd7e44de1d09ed5205307a74a287e11c8593bef25cfda2f658c1e30f53dc6f3028af7e5b704dea85883e1498f6b97eddcacdb4c9880650c615adb054170596369f7dbdcc01e9a8082e76f8d4d6df3521f9795dd4e1e2ef871e3bfff8e62708fcf1e808dcb2bc3e75182fe60"}, &(0x7f0000000080)=0xb4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) 00:06:03 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:06:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="7d5020093f84096101d3262dc969cf42b0e3976bfc0325c07b269401563f27377d30f2de3eb0338ec7beadd1f213fb80f71182ec4aae7a226c27a67eda108c2cc133e498d5f1027683b02173d8439adb1cdc1dcbfbd5abbfe305246d14479530dc6aacf2b319cedd4b84e022be82a7b26143b6a3", 0x74}], 0x1000000000000010) 00:06:03 executing program 0: r0 = open(0x0, 0xffffffffffffffff, 0x10c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000840)=0xde) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000d00)={r1, 0x800, 0x80000000}, &(0x7f0000000d40)=0xc) r2 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) fdatasync(r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r4 = semget(0x0, 0x0, 0x80) freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000400)=0x0, &(0x7f00000004c0)) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f00000005c0)) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000006c0)={{0x10000, r5, r6, r7, r8, 0x98, 0x6}, 0x80000000, 0x100000000, 0x10001}) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c660ff8aa020040000b0833b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00d2ffffff81fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0x4, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") r9 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") ioctl$DIOCRADDTABLES(r9, 0xc450443d, &(0x7f0000000880)={{"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", "cc77a95d93977960e4d715e1f55f724a150b700ff565bf7267c4734464441775", 0x2, 0x2}, 0x0, 0x8, 0x3f, 0x3, 0x14a9, 0x100000001, 0x2, 0x2, 0x80}) setrlimit(0x0, &(0x7f00000003c0)={0x14f, 0x6}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:06:03 executing program 3: syz_execute_func(&(0x7f0000000400)="96430f1db4000100000095472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4ec71e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00afacac660f4e3201b00b000000f08171a30b8a826eefa80df18cc7e8628f6808a3056f0000004e00c4618de3c0f526c4e3054915000000000b58c4a1dd7dbbbfdd5cc600d03044c9fb110fd3c43e450fae7c0f0f") r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="05c9123f01d4708d1c004adecb92595f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x22c}, 0x8) 00:06:03 executing program 0: syz_execute_func(&(0x7f00000000c0)="d0b13920453920456969ef69dccf00c4e195e8a4d2e5a70000f041816c755207000000c44139fd5bf91c1dc1c1c7c4c3090c330053fb1f11cdaec44549f216c421fc51c165f00fc70de5110000660f383fd1c3c3c4210a5f7a2af3400faee47c7c40f752325726400f0d18c4d6fee15ff6f6dd2025500804f4c40e2d690b72c341f6d3c31d54111d00") 00:06:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0}) fstat(r3, &(0x7f0000000080)) 00:06:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 00:06:04 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82e42d2f66696c653000"], 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:04 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x4, 0x9, 0x7fff, 0x9, 0x3, 0x8]}, 0x10) r1 = socket$inet(0x2, 0x9, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) 00:06:04 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x3ff9, 0x6, 0x400, 0x8, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x8000, 0x4000, 0x1, 0x4, r1}, 0x10) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xffffff7a) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:06:04 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x1f, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xfffffffffffffbff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="6a7486b7e18f4a7725a3970d370f3f73e768b13b37c1462a9f2d7b1ff8010ab8f5f8df11dec9676b44497785194e2275f770b1d5f622ff19041aed70aca0717668ddd1ae5018c0c5845a8d7ba4d80e485593b46b38a29141ff4ff87defc4eb6fda0690e0abc28dbd6fa7916d36737c81fcda184ab233a63430c9df0a8e858b7d2b661de3ca1e68f6c190921c82c16e65550170026792d21179c1d265d08f5d2f1888aee9ce03efb4fcba650b78a91aa909", 0xb1}, {&(0x7f0000000300)="46957f9d0a511ca6a61cced29c39b687f995831007c525399d961b336e9b3f81778af06019174d2ccf343ff9a4d538a18871db34bf300da5ce25546d6f106451765769fcba6caa52976f7d0639f37572e9d0b93cc5f745253bdd939cfa87a4e0570904cc2e76784e5b01ba7d759781290ec029cfcbf8ac55f3fd2e9eb19991fd6eae233d0008ae1bb9861730d37d7340122bd4435f6ea0a1a370d5de225ef87367cfd7f8d475605d756027b31167d2b63fac2fadac2a2dc30f42242dea638b290666ca081dc84309fbcfd55f73ef23138b5fb0f66f8d01006ab7f4b6555489e6d2e313d65ac01ebfd2cc3487cfa26912946df6368f690c8212b4fd28d8a1588ffef9af4637d91ca2c254c14d1f5dc5e5fddbb78eb0d6089d3ca7b3f33af9b05eb3bf0b34302a215532a17abab5395258f813d90fa9895ec235f89c266ab73c3b96483af9ce8d003511d4f3d7a99841056f8024ebdf0082987b29bb8ca1d9c8bda2b331ea552e911af45649f9555b7c53370dfcfc08a78f59bc636204d3e28f04d438a76358c2795e942f85a4e62dc9b128dde7221d662be82a7674d3cab15953b201b5343ac3049a99ef213f53a915d903b147fc9c6b82976db5d30f1bc3a30a7786d7cedb284926c51afb1a25c97569f26dd10f52944d5d571e44ccd024c51a358a78b5105dfdada0dc2d5c932703d9ff93a99731e83bc397e015891a840ea2b525aff58587e7fc47fe24d72f688104518bb71eedc84652163fd6be2837a77719a410e75790e09722c824de5957dd7a7c1bb5ccc5c247a417a007d0bb253cb9ebca2552d07bee2e519228b4ae18a10a3e86fd37b4339979df2b7dfdba5d3c889bee1e2f3cfca628b549fb57c55761c25326c438b07b672fb1108ab89494ddf4dd286d151355d45e8efb5c07da0c841875b06d679465684884e89df5b44a7f3f0992daa18ec7b8c358a87daec6402442246b3d7b2b80e93f782c8c1cc7f78a6de2077d757214b9de98273249a69decb2caa155a2c7887e3c23f3b8adb3b6c7e41816aad11700b006e36f4e174a4365d7450acdd723b1fea11e75bb50ba8b9a6aa8d68c7d0d9145b123bf9427f1ed3b4d4fe4d35c1fb34bf63e6c2b0f3bba92876a1c94d4e631d24222eb9e49ae4c4a32d7ca9a807558904b4e177e7933e23eaf5d8ff10f8ce4811a714b27d6732538d027e101b4bcddfe01e34ebb015507a89f04eecc3410d0d65bcda0799d5a7f433a64527ccf05459ae3d0683c355176b614815e5bf463d1d199d02cca3ff1e7edd608b737169f711709572a21c7be16471a60b0a93bf4949b791c77c0478df650eec02d7dbaa2115f33ec13341e878ffec6f5555693a9bd9bdd96c126e178444bc17adf03861c026e7642fb2b062c36a1c1ea7104ad6541e6126ca9989fda7d68efc2ff38c73843e8da7d574219c8a39717d9fb3f089b274b97913fb50ef9d0649e1cf0d328e88f29b267f7cfb0ea94f7b3d326b3ae8569d91011398651d8b12485f53b2be668348e2a6066b86e6e736680bd4f7fabdd730630277c7411a036bb3d43062723f7c8a719fb87d4425b81c8edf5d7d7863ca3d946ff0826ea69d70bfa2abb0cbafd5723ec9aa45fa1d401f75dde743ad45fe6ddbdabf447958d2ef03330362b21b6ab76e83ad7fd86652da0d9a12d0a08928da0699b7fded0df5f2186a15de75e6f8e0d7aa599747aa5ca7fecddde5cbab7483a147de86bfa76e95152edba8e070e11ec4ded2079bb76553828e9e7f517dbf160fc719e020612b04e177158d89813cd896afb0a9e4de95abc71829da1c78ff1064182fa06085aece5bb8317776a898567c3c41d5c7c06833d47a59965463ca26ec2da9a40764dd746c15429c97a3603a5fd04cae63a089f953c9ba00d42e6183b7299ae7d03b2d34bac8a8a27a35cdc1424a6e2cc2f9d3ba16414cf8434b43d7acad98faec63096cf17d2c834f63a879a18b22a1762a5fc5f7516be8ff3ebd09946d839ee0dee1e34ce2779f5af2cf0312cd4296d7a77cbde4ec32146b80538c5e73462ae70ab9efdc8baa2e2c6e6918f83b8578033d788ff25746d92f82f45e9db1b1e36cffae804e33f5aad6200512c0a7db91dbc702dfdd2b148aef2d9dfabbc79b8606ba2632b40e021fe9489f3fab8269366c11c5acbafc71a93cd2dae46a5e2bb512b433a497c9e005843d8ee25f354b7198d9758b3db11daaa21282462fe85eaffd4c15245b827a9208248ab18b0bd06a06cacef98313359d72ebb1c1612a69c69c1b7708f583bd4684586cff3b8cadbc746a649eb24a7c992c3caa874a6645bf1c6ff01d9bd54e7f86cc4def0e1c1a840995a2749a23e8576b95f1398ab52397cef13c98154b142a5f7287afafaac91a85c81549ff11ea724d222322158a8493b0eb133092155eb443e81ac52c16e09a50af1748bf29f91281e69c0d78e8bde41ea0be3822ae08127904f533184807ac00bd0f146e358792e0d48dd0ed7fec44fabeb61602d09dc69659d4fc8e694763ec698433ccc6eea299122295d9638046445213de16c0cae78025b3b29eb3f5736f6f5c326275afbba108c1203a2dcc0b18f76e8aba0959fe1b9321471501ffea67529f97a2f9f1cc1fc73a9a7894fc00cb31dfb0609890cf1ebfb4587111c45e9531c73e211f6dd9bf7378d1076b2d0e421328b046e3b1f341b48326b38c4c0d8f74a3d497f57b92d340e33a1cb7b021e8d70a1e99ecc0800adbc05119c753973848fa9061df5bf858b1063ec94a92a945a30cc00297b464a80af3757c83b7578d84952971df1d91ff97cfc772c501dcfd5a0c08b5ebbd48862a604d889b9a240e7e76a5999e96f751360e9990abe6e88ae2a05bf6d5c4e295bfe7a09e3016c3fc776c9b0234f4f956f9e6337fc4842e7ea64960bf76e51b01022b1ac15edb8383cce206256da9fa6a8484517440a762730dffaa76581085dbb61b81d815cfa7c22bd74bb5ce94392ba99ded1eb097f6948d9553a5a509eb14aef6e61ce1db581280de8abce231dda1f9a42ea6acd6d712d8d66f081114e2074e65c81642dcc5d7c7ae6671548e5405c40ab30f023c39499498ff57028773c76e026e35ed11c6fcb7d08d21cf7a336bcc9d318b738defb2bf41f0142f15d050b5a041bb67070703aa41bf0a8f30e09152923debb242c3b78da230feb04e945e4d86cde39d591b629fdea63cae3328de8763faf2ac2359254b069bf0adc8e679d8d5be3459b66cb0902c9f6dd1480204b8e20d3b22c3d7af0fa7fea050f948e171bf024a605ed4cd85ef088ab89976f1ad0f94037f42fa3431f514a43d8012ff6fb7aca97beca82f72125ddffdeb016a698708f1b45aca568841da2c43952a8300a61c466624746028b1521a8457a2fd3734d0599d381fba266ef54b87c9c20365ac32d2ac2036467f0b38d4a7ccc5eac87eaff5d24df5cd4642586fcb52a9f7371b2fc4fefc939be93c4be958ce973b01f87b0331fdecf8cc783115c29e98e320151e534fc2231179fd731f71f8c543c986a7ace865492a3c6a8892cc7282a5247945ca27bfc2486b523a267a5321e541779375a3cf31e27cbe6892fd2e4df4aee87db256436ba21fdb786b4c96119780079ef8c7030c1fbd603f372245f01d083e5e80e27a416c442929ddbdf2e8e0a13931d75c3d4c3ed99ea4e447f11fa161ea883f9da34168aae78ea33b34d158fdf948488054779acfde193394d080c1420a253918885731c313441f114cec24693415e0da94932aa98970d90f9f58a51852062f2520bbdc9c3c9452e572344687b710738a1e934436197190f53da87c065a46b5b57a102194820826f4048e43852439d05cf59121213cd1f0f343e34631e8156cee8a007dd747252357903082874ecbcb2a26e4fbf7e8f58424640003a9919cfa89ae4d00d892ebed21208856afe7885806610966e15ab93cadee1a8fe7afbd80976abbf9c2f9e0380d309a0a91d063f14045f61ae41fff97812cf6d747c1c2f5ffde06b6516c7abe6802d742af361a10c3a631df0e7527da1c525136677f1cdf2067afec0d8fdb532760dfa7055ced3462f6c89c7f36e83c6c11beaa2eac3d920efd0517c76f3bfa8ba6e539a34f35480cf03756e9b1b3a5086a3e5de37b8e764faf522919b2143962769105b4bc5585621f64fdd1a0e0c1d30861a3fe24608c60223e156693f97f8c069802030f5c0b107fc098636eae5bbc2e978ee9a16a9004d155c9e28357664896311a8b0231b294fe4436dccc92aced2993962eba2167eb607d540720bdad50fa4ec87259877f487f6b83533102a74fcb17bf71dfac7754aa0cf2a33d44120b45291c8862b2ef7e74537862041fa2c69613ba2fa023b3c363677008672f71904660b05def6ebb6b49084310ea0f3730faa80bbbf50041d095fe9d31389b922d4e3792be0ae4c09e625a1c9a7612c88175557e8f831f3377ce98e867e7a234d28db93eb1cda4f4950b0cb277f6965e307bb3fd7801d027c25e5c7b80038f7197f14adf971542eaa39bde3bb7ce965c2a822802e03cebf338b3881fe550541c06b4516f9d366ce0e0d7ccfde37fc78e500cc7ea0c2848648367b183bba78dcf98a842f0b30f824524980c0f43535c5705a14b597c813166e350dae063712f882f21702b5d4f3dab767eb4b36d78b1b2daf9765512c90f4ce96890f0155b5806bbce1e9cd3abaff97ce5cb2e3f852e3755ee8b5b049dcf91797ee23acf97277742f728ab08eb7b5ddaa85f5f590deb53d5905a1a41fae9e869a849d0e5fcd73067b94157e3444d06b2da0cdff7ea65498047ce2f426b8b7c2b4a5c1d168aae20091b8fe74ef3845f796de98cf8678f2351c954f10074c3a4d2abb16e2ef2b50e6117be6333821293de042d5af0b7edabd3e937a25eb3e473425377ebcb8311cdccfa393d6fcd714ee9f14ff756cd9cc03db55e801bdad87bdde5ef845d2f7a433545467b3941704554cabe9b456f4c8629d706267c4175d1f486b115b1678ccedda6a6f005c2169386484ebc914433028080d57e4fbdcb9ddda4941b4766f84db972fb79546ec41fbcba00f46ec3b71435434d084e4e4bb4dad2afada186fb76cd9709166d4650649fbdb5cef762441490e69d57653a5356ce47fc568006ab3c4e2458dc63c96a2267d53bad11f8a4270b7f68b3278fcb91b0bfdca00d3bfc608ea9645682054af9f08ec2ce21262d74c61cd5af9772a747b2d0ddf1e417d91f79b279b2e06f202eeddafed2583e39e5f919137a5833d3e329cca15e839c5a0afa0b8be5bd337482d5ac601251ee5ba3331278b8b07ef0e91d72e9b7eef9026f4df6f4005db0df7d76eaa8678ae38daabef932be7d096942a3a1364e9ed4e0e48764b69d4bcf2c296dd2c278e457b3b750f5b9973cf1b54f570e58340ce56049b6e1f072b4bc9eac659aa2779b0ef5484a716d0791acd357776e4dbcabec834fbc88440007c083704cd6d1f3010dedf12818e075979ebd33b56a9e193026ea63460101ea9692e5d9d572fb69df41b98635b4797ba56306538af8d5410869ff5ff52a1c4c6ed78938877bde0c353b63525f1a0468f45196b478e2b9926548ad707beec7de9b02c081f0122026ffdf6bbeafd3dccbadca5789d737bbe4df3f6e91af4a6106bea54a86cd36ac9948f8d5da52b82ade4138bf9fdd31c9869d000e64bec309b7bc34ce7a56f70fd21f6e2c542892e7f4851155a2193858d75a3ff1eec27d5c66409fad3746c10c36f68c80b4cdbf17055130327e7ce5be9e0c061570b", 0x1000}, {&(0x7f0000001300)="964ae30af4096f5aef1a9a59dff15720c4d8d287c92552effa705422a9d80fca65911f238123609832be872bd26b2aeb05", 0x31}, {&(0x7f0000001340)="8070dec835a8ddcbba7df18f647be32337bf4172f6d73296af41b8f41985220b38e698e42d0c78", 0x27}], 0x5, 0x0) r5 = dup2(r4, r3) ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000001440)={{"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", "31a4eb6c864cef309e06a1089dbe064ed6edf85f8447d76b68fe097efaddafda", 0x7, 0x80}, &(0x7f0000001400)="9c4cb00082f52e966cfd5ee80e90d72c3fa42d0bf2c21e", 0x100000001, 0xffffffff, 0x7, 0x3ff, 0x6, 0x91df, 0x8, 0x3}) bind(r4, &(0x7f00000018c0)=@in={0x2, 0x2, @rand_addr=0x80}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000001900)={r2, 0x9}, 0x8) setsockopt$inet6_udplite(r5, 0x88, 0x0, &(0x7f0000001940)=0xdefa, 0x4) r6 = dup2(r5, r0) r7 = openat(r5, &(0x7f0000001980)='./file0\x00', 0x8000, 0x8) r8 = shmget(0x0, 0x4000, 0x410, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f00000019c0)=""/191) ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000001ac0)={{"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", "2995ceafc703b8b4ae95f6e5ac69809021c7bc351344c55c662d9ec8f57f0a46", 0x3, 0x5}, &(0x7f0000001a80)="9e7e4ece177f8888aa99bf45119f506b188c7bc765c3ef5df6a541f193a4edcd6884ae06fc09", 0x5, 0x1ff, 0x6, 0x6, 0x101, 0xff, 0xfff, 0xe8}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001f40)={r2, 0x1000, "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"}, &(0x7f0000002f80)=0x1008) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000002fc0)=[{r1, 0x4}, {r6, 0x1c1}, {r9, 0x2080}, {r6, 0x20d5}, {r0, 0x4}, {r4, 0x40}, {r6, 0x2100}, {r6, 0x20}, {r6, 0x4}], 0x9, &(0x7f0000003040)={0x6244, 0x6}, &(0x7f0000003080)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f00000030c0)={r2, 0x6, 0xf8}, 0xc) setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000003100)="6f92701fe020ba308ba14c247039dda7f0f2a3ae531549c44cbf8179d176873bc24baebab0e4047255b11a7b901ed1eeb1e680350e18ea93bc7c7362ddb75400d1", 0x41) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003180)='/dev/pf\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f00000031c0), &(0x7f0000003200)=0x4) pipe2(&(0x7f0000003240), 0x100004) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000003280)=""/236) unlink(&(0x7f0000003380)='./file0\x00') r10 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_INFO(r10, 0x3, 0x3, &(0x7f00000033c0)=""/13) 00:06:04 executing program 2: r0 = socket(0x2, 0x0, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)}], 0x34b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xa129, 0x4) 00:06:04 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f00000006c0)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x20) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r4, 0x57, "4894555655a4f1fdbdbac1e50776f29daad7d3c4e5a6d97c4e853c83b35d23b0b5c214a4fa75b3dfe9ff5da5db64e23c62fcfe5c5c63a094215bce42f1e0925c5dde0d2302384a38db347d9ad43601f13c600be5faff45"}, &(0x7f00000003c0)=0x5f) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) setsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0) 00:06:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82a9317ff564f6f5b09bc52609022e2f66696c653000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x205) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x10000000) accept$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/77}, &(0x7f0000000240)=0x4f) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x8) 00:06:04 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "45b198d6212265ab9ef4f60eba34fa2c4922391a31361813d76b52b8a906d02c700cc5a04151ef4072a915c2ef843552f91601f99b7c08b160aac4beb6df2fa0060e4cea5cfba8ad33f502381eb7c621847b585e8b6f88e4a57414f26ac937e909ab56b3b8693f81c6bfa28bd76755617bcfa9aa7c5b078c7217985540f0137a264370ba077e6ecbfbc9622f6039ee59db6a2e54310b2a11a7e2990c4e84800678ca7abcdacc400cb795b24aa557095b5ebb5ab931219d6db1fca503406609794a148fcb72731c4df8c4914e138fb8d043b68aac2fcf82430104b9ba625aacf1702c76c9ee432ed0ecc7766482403227"}, 0x100) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="71ff70e880a282022e2f"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffffffffff001, 0x2, 0x6, 0x2e1f, 0x2}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xff, 0x408001, 0xe55}, 0x278) close(r0) 00:06:04 executing program 3: syz_execute_func(&(0x7f0000000140)="98994aa84a1c220f05bf0c034f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x0, 0x4, [0x1, 0x9, 0x9, 0xfffffffffffffff9]}, &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000240)={{"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", "e665a4cd683ba37b66d107ada2467072070d8390e6ec5446f9fff91a5f350293", 0x29, 0x1}, &(0x7f0000000000)="49455ae5f63438e1c7c16bcbf6bcd4e31006bb8a361818b72149442b8c3fe347c57c6f35eedd13f74427c890b5345dddcebf1a59e8577bed27feac68dec9fb404737839f8c3e7d9971c39e96ac9fd45c879f2d671903c39df559ff66baae1a9a1d0f42da049bc0c59f84762d1daa049a22124d46a7b553115a2c", 0x5, 0x8000, 0xc0, 0x9, 0x6, 0x9, 0x20, 0xedb}) 00:06:04 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) r1 = dup(r0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:06:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) 00:06:05 executing program 0: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0300000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") msgget(0x2, 0x0) 00:06:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x0, 0x20000003, 0x4) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0xffffffffffffff55) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:06:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa2b}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3e00000000000000, @loopback, 0x4}}, r1, 0x8, 0xfffffffffffffffa, 0x2, 0x81, 0xfb, 0xffffffffffff0000}, 0x98) r2 = msgget$private(0x0, 0x0) getrlimit(0x7, &(0x7f0000000000)) msgsnd(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000010000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c73f63ec1c40e72b7e0201c52559f82e705d83ab1e6c16e2cbb86ee3b38128d934b81f668adb2df9d725533d3f1a358dbd0491eb9d132b34c28900aacc06c9086d08ee4a04ef"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="03006cce87c00a7d54ae164bc3c2219e0000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daf39fc8745a099399248eeb6e3228b7dcc88e4775917a6b1b9f2132429635489c094ddb8a99dd5cfb84185c"], 0x1, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x11015, &(0x7f00000003c0), &(0x7f0000000780)=0x4) getsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000140)=0x4) read(r3, &(0x7f00000008c0)=""/104, 0x68) msgsnd(r2, &(0x7f00000001c0)={0x1, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r2, &(0x7f0000000640)={0x3, "263c6aef8b1bd63ed364444b63ae2fa06c30e1ad95c02141080601ecf9db653130fc53b582345135d915e084b5a4749dbf451894d5b3111a3b513ca8d153c7123847c6f6d4a91ed126e5823abab178b8f6bc463839f0c69c15e2f8f52f6383fdfb458cab730fab3c2c6beac255a45ce420106a56b4343fb6cfe8f1c0a7d231b5635eb951b8c494207dbcad416690efb5cd26f484367f5e09a39fcc113c58cf9214a953264e30d2190fdeb5bb3c48c04b0924e44220789f08868d3737c1240afa4e5bc1"}, 0xcb, 0x800) msgrcv(r2, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1000) 00:06:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202fbcec37bf27ca920"], 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) poll(&(0x7f00000000c0)=[{r0, 0x8}, {r0}, {r0}, {r0, 0x110}, {r0, 0x84}, {r0, 0x100}, {r0, 0x89}, {r0, 0x4}, {r0, 0x20}], 0x9, 0x4) 00:06:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000540)={{"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", "59650546d7b09bac0442d7dfdab787982973d946c80ad977013a751cf11bd004", 0x6, 0x8}, &(0x7f00000000c0)="bb561409edde3b4bec59240c207c9db53f3e7ffdd077db52b62c6bcef032c5e50bfe7ed3eebb15a6006e5bd95ebe0862618b474d8a1ea9e262391f757abba76a748bff37c0511d3f26942b3f364177c86292058f8b613e6d8eecc63f64c29e4d4fda331f42c70d06a2cdca25d82921eaa2fd0ef98de4e6b1fe6de46dcf81afd3eebefb8b9367bc58f7f6f03767d6ff6188e355912d1897f9541f17b331b5e17c419b6bde900518b352d77370d5544704c5dcb6f35901318b3a4d96bfa88aad234d37a2e7f024bc837a0f24d407", 0x7ff, 0x7, 0x0, 0x8001, 0x7, 0x408, 0x80, 0x30f}) syz_execute_func(&(0x7f0000000480)="982d1c14aa14aaaa0f59bfd9000000c4a37bf0c53e4990467f00bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e4098934d18f88b8a2d4a1f8f2430f59849016500000f4c4b712868d2a2adcc8c988664564656666430f6b5205f3abac4d26f20f38f0b4b60e00000064450fec860000002101b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f66410f1a300000c4a261b7e2") accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, 0x0) 00:06:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669118afc368c807dc4493397a610cdd26c653000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) flock(r0, 0xc) 00:06:05 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000004206, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7f4, 0x4) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fstat(r1, &(0x7f0000000200)) 00:06:06 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x10000000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000001c0)="f572729f537e0620e31646eb87607074da1146f48ecd0bcd460f1f2cea4e68f3e01742f4d457dca7111701fdd94b789c722a2b7534db3e9ea8c0451d9972b834e9bddeb57db9a27c52a34d5bdf62f3e35b5549eee4e8f7e84c70b4d81935060dcc4bcbd9cea06b29b5dece49d66768140f8340050cee55f6b1e36136a8ca7019ba2984c5acb3ed8898f85690510c0beecc08e33a07e600b68815d35802f2fa20e4099aa3ffa000f2d689df4c42961d0fcb53852f5e7032ec00944dc5a14696e27fb63b8f2540947c20f75eb331", 0xcd, 0x84, &(0x7f00000002c0)={0x1c, 0x1, 0x5, @ipv4={[], [], @rand_addr=0x3}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb, 0x6}, 0x8) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xbc, 0x8}, 0x0) clock_nanosleep(0x0, 0x4, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x2, 0x4000, 0x8, 0x1, 0x20, 0x4, 0x6, r2}, 0x20) 00:06:06 executing program 0: syz_emit_ethernet(0x2df, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000008004600003400000000000190780000000000000000830300001200907800000000457b1d145359d5108e3351"]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) 00:06:06 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r1, r0) r2 = getgid() setresgid(r0, 0x0, 0x0) setregid(r0, r2) 00:06:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7f, @rand_addr="1be5350fcd69e0fd47b07b21c458db6d", 0x3000000000}}, r2}, 0x84) 00:06:06 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f77a1eda3058a37f1b7c866c79da8aae25edc7b0a00e8bc563ce4b85231f972627616f35c91dca202ea1027e552d86ecba1abf05512256b1ee98a7869b032c57cd97b4ec43f9fd221e78ea4fb8c11844a29f0ce463b0331d0868109b01a4306c8b328795dea3bea261a49d8cd6b15e41d6e13c88884568334daa13c18c9a4dbedf59b0f693b54696c1f43a958446118e707829e8c7028697128b74e32250ed9ed9ccbd7d4306631a37d36ff8cbab282665009db55bf9e42958367ae651d93ce107fc71375f72ec698bd7416f01326947b5400f2b0e43edd4491737ca7ac162d2c069d33e3f4e3c96c4ce", 0xea}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e1a9769f1b0867836f49306c70c9b1ed3233df2eb3f507d1056e850a5646546dc6c454d84a98472df034d5ef1c35fd6681129183f295e4249ba7214e17063ff1192fbe3581949d182d3299938aaf86b33d39d98f8119abaf726d7e00dd13efe49a62bb7806c4bf59083ebbe01d566b4d00a3663dd49226c42a08dab020e99f237c4b897cf4c79832dd15d67119dbcaf79491ff6df830e85b1ef4cb2e6a879c1f4acedfbe8609c0bd477d9e97adf0b7a271df69b028f776c498181d5b54e7b02f4d3a296d888a4dff3d0e2e2905095a67bc2663136e2912358c98355d831f7f8e987aca0c", 0xe4}, {&(0x7f00000013c0)="d582fcf76f28a3cd5ba302cf1f4d982677795a67699a093c0288fb67ad1ab18f37205ad44c931cbff4fb6d9870b0cfcd19a8ad08d7ca87b82a84072d13506f33eaf111800c748b9cc07e70afac5a704b982683fbce3a155a95ec6fc31a00ee1ee47135cb027a2e4b925e25eebd4e819d81877ff316f5735ec860937257f7547a2345831547c5dbd687420eeb877567cb51ac27ec16e6a93287ed1562bcd60affb9e81b81735b64", 0xa7}], 0x4) 00:06:06 executing program 1: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "bb99bb242c55ae99120747c0be808158b42afc2ca51a7ec42ed0ab18203df47ef7d37875edda0058ee48e72d475bd373389444c4b2d6cbf85bcc131fc632e37556765a4654017c04c3bef083f51b664e207ee1510d716e35a765ac25d6fe209f1b51de3a5ceffa832496936754c07e4f7e96c1cc8ba27ff05e6132a6196c377adeeb56c5b0e939aae9ffaf8384fd71af8707ac86c0a05a337f39e48963fed80e813d0a9f30f9569e96ddf32605b097eb08d0fd25b72cdad159984b9f5842e628032454566b5fb80fe52f306015d7e53efa569cc47b3f6d6b47acb410a15e95292e8106fdb803643e9205bc04c49fcc48"}, 0x100) 00:06:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) r1 = semget$private(0x0, 0x3, 0x80) r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x9, r2, r3, r4, r6, 0x37, 0x1983371}, 0x5, 0x81, 0x8}) r7 = accept(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r8 = accept4$inet6(r7, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x0) r9 = fcntl$dupfd(r0, 0x0, r7) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x4, r5, r3, r5, r3, 0x40, 0x4}, 0x3ff, 0x7, 0x5}) writev(r8, &(0x7f0000001800)=[{&(0x7f0000000540)="8fabb8608016186fc462439676a8511bb2590e6597bec3591b5d42f445fa0ca3b67fa47dca4c99b499a642d0b2bc12a7da9d38d25343d9156f9c9f6ade58888c42b4e2216809ee1a7cb6bd2c3ac2097ec3397f4f1e96e14e2825ba5daa56963b28cd4dcbbce1e90109082530b2767c793be6ca37611c8aae134747d45c543a35652b72c2ad3975bf640d1e4478385f4cf6b3617e640d9a0080ef0a70b29b8a8138", 0xa1}, {&(0x7f0000000600)="901846dfd47b3ee974bfcbc89795c32e11f7fde6da918620c5bd6d0a30a977ebcc8f1fa048e0f4c81c7a0463b3c84c58f86b361364bf2dee09bc403e388a315b520a800724ac52ddadb2b89c805b4db9231d24e70789", 0x56}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="dfa9814318d05b367fbe1fcc0e24bb1507c387cfb2baf1e4379ea83d22007d241706fba976edc3470a2212f868d34e74e227da394272b9de64b9", 0x3a}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="8cd6567f57e849699fc4b575866cd6ee964f589e8b8e10b36214beb0c34d6c2d57d0fd24e5cad686cfced89a865099bb", 0x30}, {&(0x7f0000001740)="85801acac6cd60ec384e0651579220f944d203c7a87fbeaf6e0ea536f3f29d176383b58df5aaf1df5fe9be36c6a81297a6416d24a3841dd5d908dee22c54c101e532f7a9df5e0410c41c1fd2df4841bc6ef918f9766ea9091d0f49ccf2375bb3aba30c7406f4afb17460f15583c2310c9fba56b56c75b214c9c5fa75908bb3ca2bbe254fba99b4ea7945094e73567b69ecf014d12585fca76225dce659bdd6ddb68737baffb5", 0xa6}], 0x7) semget$private(0x0, 0x97057c9270ec0e21, 0x3) r10 = accept(r0, &(0x7f0000001880)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000018c0)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x11, &(0x7f0000001900)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000001940), &(0x7f0000001980)=0x8) fstat(r10, &(0x7f00000019c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000001ac0)={0x4}, 0x4) poll(&(0x7f0000001b00)=[{r9, 0x22}, {r0, 0x2004}, {r0, 0x4}, {r0, 0x10}, {r0, 0xc0}], 0x5, 0xd2de) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000001b40)=0x80000000, 0x4) semget$private(0x0, 0x0, 0x200) pipe2(&(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socket$inet_sctp(0x2, 0x5, 0x84) r13 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r13, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x102, &(0x7f0000001bc0)={0x0, 0x55, "83758f2aee43fbe351e9659586899aac28cdb73b6f1c77cd3bbae746f1f819ef118592211d0c2e01e8b74a2ba3e19c1278df7e9289a026a1f8b09a9e60e4be0175b973214eb5fae1d71b75ffedac0ed299aa136c8d"}, &(0x7f0000001c40)=0x5d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r12, 0x84, 0x108, &(0x7f0000001c80)={r14, 0x3f, 0x3, 0x2, 0x3}, &(0x7f0000001cc0)=0x18) ioctl$DIOCRGETTSTATS(r11, 0xc4504440, &(0x7f0000001d80)={{"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", "e0f460a4c50a96f771b30a6bfece9678f8a73fce2cf100cfbef945f8c96bbb0d", 0x1ff, 0x5}, &(0x7f0000001d00)="f7d647dee7d558d35a9cbc8fb5584552559abe5f825abe6c1267e74fe9ab1a0e9479028b4005cf9ecd17a2c723d6ff00a23e535661f65e5f336f9f709a4f1dcf43238c02", 0xc2ed, 0x9, 0xfff, 0x7fffffff, 0xd5b, 0x51b, 0x42, 0x81}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000002200)=0x6, 0x4) 00:06:06 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f77a1eda3058a37f1b7c866c79da8aae25edc7b0a00e8bc563ce4b85231f972627616f35c91dca202ea1027e552d86ecba1abf05512256b1ee98a7869b032c57cd97b4ec43f9fd221e78ea4fb8c11844a29f0ce463b0331d0868109b01a4306c8b328795dea3bea261a49d8cd6b15e41d6e13c88884568334daa13c18c9a4dbedf59b0f693b54696c1f43a958446118e707829e8c7028697128b74e32250ed9ed9ccbd7d4306631a37d36ff8cbab282665009db55bf9e42958367ae651d93ce107fc71375f72ec698bd7416f01326947b5400f2b0e43edd4491737ca7ac162d2c069d33e3f4e3c96c4ce", 0xea}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e1a9769f1b0867836f49306c70c9b1ed3233df2eb3f507d1056e850a5646546dc6c454d84a98472df034d5ef1c35fd6681129183f295e4249ba7214e17063ff1192fbe3581949d182d3299938aaf86b33d39d98f8119abaf726d7e00dd13efe49a62bb7806c4bf59083ebbe01d566b4d00a3663dd49226c42a08dab020e99f237c4b897cf4c79832dd15d67119dbcaf79491ff6df830e85b1ef4cb2e6a879c1f4acedfbe8609c0bd477d9e97adf0b7a271df69b028f776c498181d5b54e7b02f4d3a296d888a4dff3d0e2e2905095a67bc2663136e2912358c98355d831f7f8e987aca0c", 0xe4}, {&(0x7f00000013c0)="d582fcf76f28a3cd5ba302cf1f4d982677795a67699a093c0288fb67ad1ab18f37205ad44c931cbff4fb6d9870b0cfcd19a8ad08d7ca87b82a84072d13506f33eaf111800c748b9cc07e70afac5a704b982683fbce3a155a95ec6fc31a00ee1ee47135cb027a2e4b925e25eebd4e819d81877ff316f5735ec860937257f7547a2345831547c5dbd687420eeb877567cb51ac27ec16e6a93287ed1562bcd60affb9e81b81735b64", 0xa7}], 0x4) 00:06:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530001ad23652971e32510dd045467b615cd3d0e354792405f58083fffc9e35841a9a682b2202b7e4c2f481ac0b808082302b578b2d666ecd4f270680d1"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:06 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f77a1eda3058a37f1b7c866c79da8aae25edc7b0a00e8bc563ce4b85231f972627616f35c91dca202ea1027e552d86ecba1abf05512256b1ee98a7869b032c57cd97b4ec43f9fd221e78ea4fb8c11844a29f0ce463b0331d0868109b01a4306c8b328795dea3bea261a49d8cd6b15e41d6e13c88884568334daa13c18c9a4dbedf59b0f693b54696c1f43a958446118e707829e8c7028697128b74e32250ed9ed9ccbd7d4306631a37d36ff8cbab282665009db55bf9e42958367ae651d93ce107fc71375f72ec698bd7416f01326947b5400f2b0e43edd4491737ca7ac162d2c069d33e3f4e3c96c4ce", 0xea}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e1a9769f1b0867836f49306c70c9b1ed3233df2eb3f507d1056e850a5646546dc6c454d84a98472df034d5ef1c35fd6681129183f295e4249ba7214e17063ff1192fbe3581949d182d3299938aaf86b33d39d98f8119abaf726d7e00dd13efe49a62bb7806c4bf59083ebbe01d566b4d00a3663dd49226c42a08dab020e99f237c4b897cf4c79832dd15d67119dbcaf79491ff6df830e85b1ef4cb2e6a879c1f4acedfbe8609c0bd477d9e97adf0b7a271df69b028f776c498181d5b54e7b02f4d3a296d888a4dff3d0e2e2905095a67bc2663136e2912358c98355d831f7f8e987aca0c", 0xe4}, {&(0x7f00000013c0)="d582fcf76f28a3cd5ba302cf1f4d982677795a67699a093c0288fb67ad1ab18f37205ad44c931cbff4fb6d9870b0cfcd19a8ad08d7ca87b82a84072d13506f33eaf111800c748b9cc07e70afac5a704b982683fbce3a155a95ec6fc31a00ee1ee47135cb027a2e4b925e25eebd4e819d81877ff316f5735ec860937257f7547a2345831547c5dbd687420eeb877567cb51ac27ec16e6a93287ed1562bcd60affb9e81b81735b64", 0xa7}], 0x4) 00:06:06 executing program 0: syz_execute_func(&(0x7f0000000140)="9834120f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") unlink(&(0x7f0000000000)='./file0\x00') 00:06:07 executing program 0: syz_execute_func(&(0x7f00000000c0)="b1ca912e410f18dfcdd0d0c4430f406f40400f01d0f9c4e1ed72f5742e45d9e0e495470fb7d4a75c5cc4014c5868f4295f68c44149f2168f4808eebce00000802000c421fc51c1c442d10384543e5cc763c48192558dc3c36645c421e5ec19f3400faee4c4210de547bb730f5726400f5c1849246a014dd2fedf6467366766430fefb300000000c4027d318cb50e000000f3460f1a0b111d54111d00") 00:06:07 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x600000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:06:07 executing program 1: getuid() syz_execute_func(&(0x7f0000000000)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:06:07 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) 00:06:07 executing program 0: syz_execute_func(&(0x7f0000000440)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fb70ffff3131f95dfba1c9fb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffffffffff8d, @loopback, 0x8}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0x943d, 0x7, 0x6, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x0, 0x7, 0x10000, 0x3b2b, 0x8001]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000200)=0xfffffffffffffc56) 00:06:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) getuid() writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:07 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000080)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f5d2ec4a1f173d1002e660f2912c462edb8ffc48238f2434f0f0d08") r0 = socket$inet6(0x1c, 0x3, 0x5) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:06:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, &(0x7f0000000180)=0xc) 00:06:08 executing program 2: r0 = socket(0x1, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="c5"}, {&(0x7f0000000080)="d810ea3fd3d04b6dc77c026349de1afaa51b4826052d421c1f1c1c700d43e1125e58a2ffc66150f3fa44e2afb45f5f01a851b0142ff45bbd5deaffaec448c9ceb20476c94a1a705e0b66b59adc48bc3feab67188571dac400490ce9ccf571bd21cdb3ef5bff38921bb105d121d16b46e74de27b8341603150d108e843d01eae6a7b8af47c52c"}, {&(0x7f0000000140)="689a1dc0fe3e41c4dfa4b07302d2ce3f63338eeacfe4ef4348ae7f455a79821d8c14caa8"}, {&(0x7f0000000180)="8f579c3512533c5b45590f6c5d0adcd97ff9108219962d3c6bbecb9a367ef02c0fbf8a623a3b96a99d846d3252b0ffb4500279b83f5ac21d0fc76ac1430e4de4f8aca6691c03c9303e74979eeb402a6faac16aea490fd396ace96b59b5486a38ff1f96edc4a3f750f09c8d843076bce182137f5ab00164ce9c9de166a4a5eaf2df310addeeb77325b62bef63e2137ea24122f537ca598782d72f215145e37b1bdb834abd44ac76442eeebb2fbee23e3cc2e9b30fbddc3846a9"}, {&(0x7f0000000340)="54b41a0f54c8e6be754123b579473ec380ea66db74f5b0fbab26f3bc28ac384e029d38bb8919da375c2609421f710c62806d226d774e5ab5b6bf5890bb2e8e4bbf9d4189d4e64edaad523a3e102dd8df7dd28b03a057f014a84b3e541c2a758ab82f0732af8450730a98660391121c542463267d6537c14704484d03a89492bc75d4d4f158151436050e85de85f242ea09d4b9112c29995622e63f717250b3bef4cd0652fdc81ab3e8e236788f60612efc1ec208918b0d5531fa018d529e26fffbec77d0ccd68508112da84452a20db0d5"}], 0x100000cf) 00:06:08 executing program 1: syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e98650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f3c3ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca3804832e47f7f1") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x2, 0x0, 0x200}, &(0x7f0000000140)=0x8c) 00:06:08 executing program 0: syz_execute_func(&(0x7f0000000000)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") setpgid(0x0, 0x0) 00:06:08 executing program 1: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8001, {{0x2, 0x2}}}, 0x90) dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000280)) 00:06:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x14400000}, &(0x7f0000000240)=0x8) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000340)={{"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", "2f7b2827503b3ad483ac9ab0e0b4eed8d1055d60e6a4f63b23e263f635793127", 0x5, 0x7}, &(0x7f0000000080)="ba813042e2429731c3aca13dae2d02fb25c5d45988777397c96fc0ca82970899544a57142dfb0ac63e850a7a2b59b053cd91b8d315e9fe6a7af3f46b626741787663ad7d36430b64c74ee89e597d1aa759eca63cace5cd9fe36f4b43d876e83d408b56b4acbb83555c459f3253b73d30e258132d2b854ca2225e1e6a", 0xe42, 0x8, 0x776e9e4e, 0x8, 0xfffffffffffffff7, 0x2, 0x8000, 0xec9}) 00:06:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffff0001, 0x2, 0x4000, 0x8000, 0x401, 0x6, 0x3b, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:06:08 executing program 3: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="7a9b7b544423a9b247db8897f921cc5deed053d7cc3c64ecdd67e34a7208708276023fcd1a782d737c3d853931bdd0b5df1f1f465fede7a5e3673edc26521a7ad5379aa111ec5b66866d2d380fca09ac8f1701ae8179419c870a26eaf3fd80b70d99923fbcccc05d66e51bfabfe3850030e7a85019839e0aa65e4a5b64d30cafb7") setgroups(0x400000000000029c, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:06:09 executing program 3: syz_execute_func(&(0x7f0000000240)="7826473e431c170f05f32459bfd913c600c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c46464660fc6eff9ed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000f81c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6c401fde76beaacc4c3214cb9a5605419c201b00b000000f0814ba3d28a82eeefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c44141d015c189bb0158c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r1, 0x2000}], 0x2, &(0x7f0000000040)={0xffff, 0x3}, &(0x7f0000000080)={0xe6c}, 0x8) 00:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @broadcast}, 0x7) 00:06:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x10a00, 0x110) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000009) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x100, 0xf42, 0x9, 0x4, 0x5}, &(0x7f0000000100)=0x14) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000280)=0x7, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @mcast2, 0x1000}}, r2}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x4, 0x5}, 0x8) ftruncate(r0, 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:06:09 executing program 1: r0 = socket$inet6(0x1c, 0x28000002, 0x100000a615) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @loopback}, {0x1c, 0x1, 0x0, @loopback, 0x3}, 0x8000, [0x40, 0x7, 0xfffffffffffffe00, 0xd7, 0x800, 0x7, 0x0, 0xfff]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000002f000000e996cccd"], 0x10}, 0x0) fchmod(r0, 0x80) 00:06:09 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1) write(r0, &(0x7f0000000240)='\x00', 0xffffffffffffffc7) write(r0, &(0x7f0000000000)="0b3933e2bf8480550fd9d0849525a3b1daca8b7fef1ead4401117dd30f3c189cf5a077e946f02c9fb5e69372376e8c926d5bb92a1bd6cefd5ab24e5fb19bdd26fc5ec2956472c9147d16253275033c1358c2b0f98061c5fd16fafe0eb8e7675e6688acbd7ba0c5bb6e58921506221d5b793a7c9698c50d9c9b76cd0d372b159a00254cf36ac7d40faf5f6d55b9ffbf673050ec7d4607ba7ab4353902c4dd16672c56fe2604365107cb758356a4d19ec8fbd575a53f9bae3d5764f9df28", 0xbd) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000380)="266ac7f06dafaecb596ea106be11728ee515d8d0b0b351e3fa1b79a861048ea7fe26566a5a27ebc8660b68f6e26ee38bb26e2506ef49e66b62e5d680903ee2559e0bedd6b917dfd292c227c47177c641f1370c3768d018529714236c7f86887587307fc793f45c5c118f5f3ff387b30eaab7f5496ee0b443fd024b1a2747b9243f0e6ef80f7621619f1b337172b1eff251d1a7f011e8ea0eed062d85344d82749daec771cf7a347cac51a8bed61b434089642a6c2a4b130ede0bdcbecfb96e5ff5bcdd7c3607c1247feae236866250b473cf") 00:06:09 executing program 1: 00:06:09 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @random="e8204579484b", @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1}}}}) 00:06:09 executing program 2: r0 = socket(0x2, 0x10000201, 0x84) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:09 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(r0) getpgid(r2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r3, 0xd, &(0x7f0000000780)={0x3, 0x4, 0x7, 0x8, r2}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000007c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499d7c4995f9603d1b6b716") poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:06:09 executing program 0: syz_execute_func(&(0x7f0000000240)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e98650850f6b6f00660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3e2edf3af3a080829650f79fac4f26d296f0e66f3c3ad43dcf50f01c4742fb30b713838039641d9de1d1d7e9c8155017c4272726f0f768acc13c6f0fb9c0fc402a1f31da50000003804832e47f7f1") 00:06:09 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8be, 0x8, 0x5}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0xcb, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6076605100300000fe809c000000000000030200000000bbff020000000000000000e2f71290d144000000000001890090780014008860c5961e00000000ff010500000000000503000000000501ff020000000000000001000000000001"]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xc}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x7, 0x3, [0x4, 0x6, 0x9]}, 0xe) 00:06:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000001c0)={0x7ff}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x400, 0x81}, 0x94) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:06:09 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1) shutdown(r0, 0x2) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x4ea, @ipv4={[], [], @rand_addr=0x15}, 0x1}, 0x1c) 00:06:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) fsync(r0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696c653010"], 0xa) 00:06:09 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="7f07000000fb00004be5ad7716b3faeb859f2d903fd014df95026007977512870849"], 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89db", 0x2b) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) lseek(r0, 0x0, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) 00:06:10 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(r0) getpgid(r2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r3, 0xd, &(0x7f0000000780)={0x3, 0x4, 0x7, 0x8, r2}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000007c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499d7c4995f9603d1b6b716") poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:06:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaa10f88dac992c8ef9d7e9a976b15bdaaaaaa59018b44bd8d0800490000280000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) 00:06:10 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(r0) getpgid(r2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r3, 0xd, &(0x7f0000000780)={0x3, 0x4, 0x7, 0x8, r2}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000007c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499d7c4995f9603d1b6b716") poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:06:10 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = socket(0x17, 0x30000007, 0xffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100}, 0x4) r1 = getpid() syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") setpgid(r1, 0x0) 00:06:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:10 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup2(r0, r0) accept(r0, 0x0, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:06:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000005c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="01016e0194059ae5", 0x8}], 0x1, 0x0}, 0x0) 00:06:11 executing program 3: r0 = socket$inet6(0x1c, 0x2000003, 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000080)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/251, 0xfb}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000001480)=""/191, 0xbf}, {&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/87, 0x57}], 0x9, &(0x7f00000017c0)}, 0x40002) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=[{0x10}], 0x10}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) 00:06:11 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x124) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r1, 0x0) 00:06:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2088c, 0x2) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xd002, 0x29) freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x200000001000, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e6ff000000000000000000000000000000000000000000000000000000000000000000000000000000f50e2b53da4b1bdbff150e1200100000000000000000"], &(0x7f0000000080)=0x48) truncate(&(0x7f0000000100)='./file0\x00', 0x3) 00:06:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1c, 0x20000000, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x80}, 0x8) setitimer(0x2, &(0x7f0000000400), 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) 00:06:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff2d) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:11 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x124) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r1, 0x0) 00:06:11 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x89) r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x20000000) ftruncate(r6, 0x7) r7 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0xfa, r1, r2, r3, r4, 0x11, 0x3}, 0x40, 0x200, 0x8000, 0x1, 0xffffffff, 0x9, r5, r7}) 00:06:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:06:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xf8) close(r0) close(r1) r2 = getpid() setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) fcntl$setown(r1, 0x6, r2) close(r1) 00:06:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) setpgid(r1, r2) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:06:12 executing program 0: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 00:06:12 executing program 2: r0 = socket(0x800000000024, 0x5, 0x101) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:12 executing program 1: socket(0x2, 0x10000001, 0x84) 00:06:12 executing program 2: r0 = socket(0x4, 0xffffffd, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:06:12 executing program 2: semget$private(0x0, 0x0, 0x35) r0 = socket(0x2, 0x100000010000005, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000340)="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") 00:06:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x28, &(0x7f0000000080), 0xfe9f) 00:06:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x116) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt(r1, 0x3e84, 0x20000000000000, &(0x7f0000000240)="e30d978d822028259d624c477c4ffe7a519fd13edc98c7d6833e746baa3a2510fa568820602bb70a1d8907172eac8ba09edf5c30b04f5b541c32f14f56a6b727f43a85a493fd2c65cdffaaf4280722597db9de65e1faa57063669719860ecea97af958ea892b8844a841f37e988bf9b9ef4427e83e0710a545139f7e6f42f05445096f79e445f439e67daf5a47c22f5a04499da3103be20a1b33bfe87e6ce7cbf0c68f73e98d3dcede4042ea9d6c922fb08053280cdbb36ad2d35d1127aee6cf8f6f", 0xc2) 00:06:12 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x40000) 00:06:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 00:06:13 executing program 0: syz_execute_func(&(0x7f0000000140)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x5ff7, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x4}, 0x8) 00:06:13 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="3aa7d48e3506ded86263e45e9b9326419bbd7cb4ca5ee4caa3cae0") 00:06:13 executing program 3: syz_execute_func(&(0x7f0000000280)="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") 00:06:13 executing program 3: select(0xffffff31, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x961, 0x5}) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 00:06:13 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x80000001, 0x0, 0x800, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0xd42, 0x8000}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x3b62800, 0x3, 0x9, 0x8000000000000000}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, &(0x7f0000000100)=0xfffffffffffffdb5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r3, 0xffffffff7fffffff, 0xfffffffffffffff9, 0x80000001}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="b11a91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118c40213f5930a0000000013a4001369879f000000fe") 00:06:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) sendto(r1, &(0x7f0000000300)="b3e1da78ed624c17f5f98ca480da1c82e3b25216108975cdebc9c96c6adec36a9356a6d4a4f62ea1e3f5ba04c2e4145dd6fcb67bc8acbbca6eda01f9d8ec423f31951ab5c9e1d0a559a89a92071940553f67ec62c4b54ca69ab204825832bd73d15bc45a5644867e5bc8e245cb7ad218432994f9041eb5bb51a87040717c00069a996b5552d400a7546f4866aeb26333", 0x90, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) r2 = getpgrp(0x0) r3 = getpid() setpgid(r2, r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast1, @multicast2}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2d86416e8eebdce, &(0x7f0000000400)={0x100, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0}}}, 0x118) poll(&(0x7f0000000000)=[{r1, 0x52}], 0x1, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:06:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) r1 = geteuid() rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') fchown(r0, r1, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0xeb, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x8, 0xa00) 00:06:14 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r1, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, 0x98) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1, 0x4) 00:06:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) socket$unix(0x1, 0x3, 0x0) 00:06:14 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setgid(0x0) 00:06:14 executing program 0: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) 00:06:14 executing program 1: r0 = socket(0x17, 0x30000000, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100100, 0x0) r3 = semget(0x0, 0x3, 0x402) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000140)=""/119) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/231) renameat(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r5 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) bind$unix(r2, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = socket(0x1c, 0x2, 0x7) chdir(&(0x7f0000000400)='./file0\x00') recvfrom(r2, &(0x7f0000000440)=""/4096, 0x1000, 0x80, &(0x7f0000001440)=@in={0x2, 0x1, @multicast2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) futimesat(r2, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{0x4af9e1bb, 0xfffffffffffffffa}, {0x9, 0x622}}) r7 = socket(0x17, 0x10000001, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001580)={r4, &(0x7f0000001500)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000001600)={r8, 0x58, "a388c7b027829b5f4cb1ff24594c85bac9793d7f3b261e256604dc0cb52d6523a963d8f1c6dcd0f41ca226a92b5240a425dbbfb12aeb9f41d0c645e3c4a4386048cbbbfe7c777118b00e7fb465fe5550249245277c2d1596"}, &(0x7f0000001680)=0x60) socketpair(0x1d, 0x2, 0x81, &(0x7f00000016c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001700)={r8, 0x3, 0x9, [0x800, 0x6, 0x9, 0x1, 0xfffffffffffffffe, 0x80000001, 0xffffffff80000000, 0x200, 0x1]}, &(0x7f0000001740)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000001780)={r9, 0x4}, &(0x7f00000017c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001800)={r9, 0x10000}, &(0x7f0000001840)=0x8) recvfrom(r10, &(0x7f0000001880)=""/160, 0xa0, 0x1, &(0x7f0000001940)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x18, &(0x7f0000001980)=0x80000001, 0x4) execve(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001bc0)=[&(0x7f0000001a00)='[@--&\x00', &(0x7f0000001a40)='*,\x00', &(0x7f0000001a80)=']\\\x00', &(0x7f0000001ac0)='\'\r\x00', &(0x7f0000001b00)=']\x00', &(0x7f0000001b40)='#.\x00', &(0x7f0000001b80)='--\\\x00'], &(0x7f0000001c40)=[&(0x7f0000001c00)='.\x00']) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001c80), &(0x7f0000001cc0)=0x8) 00:06:14 executing program 1: munmap(&(0x7f0000a9f000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0x3, 0x0) 00:06:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="2902000d00095cb90cca8590", 0xc) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0xfffffffffffffffd) 00:06:15 executing program 1: syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x2, 0x6) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344}, 0x7fff, 0x1) r2 = socket$inet6(0x1c, 0x5, 0x4f9d) fcntl$setflags(r2, 0x2, 0x1) syz_emit_ethernet(0x97, &(0x7f0000000240)={@local, @random="a29ab0893fde", [], {@ipv4={0x800, {{0x10, 0x4, 0x5, 0x7, 0x89, 0x64, 0x6, 0x0, 0xd, 0x0, @loopback, @loopback, {[@generic={0x95, 0x10, "a3abac96fafb77e2113687bb3d24"}, @timestamp={0x44, 0x1c, 0x4, 0x1, 0x2, [{[], 0x2}, {[@multicast2], 0x7fffffff}, {[], 0x8}, {[], 0xffffffff7fffffff}, {[], 0x9}]}]}}, @tcp={{0x2, 0x0, r0, r1, 0x5, 0x0, 0x8, 0x90, 0x8, 0x0, 0x5, {[@eol, @fastopen={0x22, 0x7, "18b2e93aef"}, @nop]}}, {"628a31a2a353c06f5ccaad6b1e6ee211746d30c4fae7529dbf656b28d455892e1675d81ab74d4343e2"}}}}}}) r3 = socket$inet6(0x1c, 0x30000003, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x19c}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r4, 0x1d0, 0x0, 0x90, 0x8, 0x101}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x80, @mcast1, 0x6}}, r4}, 0x84) 00:06:15 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb00"/33], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000840)="a7cc8447b55440b71bc8f0f1aac7d95b678966e16099adca2ae295235b205192acf4ee6bd864c6dbb41f5e01ec5ecae04f8e9b0e9e32de08d578c1326cd593c081e0835952eb7c314e92d80d6c0520985ca67fa814421ed2294573cc3d6e584f03c551c321437857b200c1009b4165bb91b1d605490a6fcbcd6d1eb2a1d4c64f8729533b5c6b60cf5cd38d2fb2db7bfa1a0d61026e1f1a14006e58813aaa57acbfd77382e86cf25b0a1d17e02a93d752cdbf83a29bc8a8130f1a4efc492ff8526f5d3f7076a48bef120c2a35f60457ced33b", 0xd2}], 0x3, &(0x7f0000000940), 0x0, 0x20000}, 0x85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) r2 = getpgid(0x0) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="11757b00653000"], 0x1, 0x0, 0x0, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r2, 0x0, r3}], 0x20}, 0x1) 00:06:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) 00:06:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 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)={r4, 0x2, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") getsockname(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) close(r0) 00:06:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f466973c7ef11"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xc1, {{0x1c, 0x1, 0x2, @loopback, 0x9}}}, 0x88) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:06:15 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000004c0)=""/225) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r5 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000002c0)=""/235) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:06:16 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x3, 0x800, 0x6, 0x4, 0x0, @empty, @broadcast, @random="fd3345d170f7", @broadcast}}}}) 00:06:16 executing program 1: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "2aa8506fb5a640c29a6428721e1281a9ea33168bd48d2c901bbc0ba623fa219c", 0x3, 0xa0a4}, &(0x7f0000000080)="89a799707c94be398c413a047bc6b5ea66144091003e62a4281f7c9759ac10fe9c6d2cc5f6f6569333bb9c01eb0ddca11a681b569704beb6848001f2eb78ea4a9eb7efb43d60971e68dc22ec1570ad2a152eca809eb744294a106faa7936fc610ddc9700372fcd97ae0d0e8d7f39b4ae533bd803b32fe2a94ecf59e6b61c23dbb536bd3bd2b45f524db42a94ccc5db42edb9009b4ad71ab7e7b47f7381997323bf", 0xd63, 0x3, 0xd6, 0x7, 0xcac6, 0xb0, 0x7, 0xfffffffeffffffff}) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:06:16 executing program 2: socket$inet6(0x1c, 0x5, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) freebsd10_pipe(&(0x7f0000000040)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x267) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:06:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e0814c293f0162dd00cabbd44084f8dab682022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:06:16 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c0e0f05040d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x24, "98694edaab9c62650caa585c92f33b2b5f494a70f66fb09b3a6c11b772e860e2b3736478"}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x0, 0x3, 0x7, 0x4ba1}, &(0x7f0000000140)=0x18) 00:06:16 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c390f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbc7d00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b160000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)) r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r5, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) 00:06:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x1ff, 0x0, 0xffffffffffffff01, 0x6, 0x10000, 0xfffffffffffffffa, 0x3, 0xfff, 0x6, 0x924}, 0xb) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000100)="150818bd3ba377717e9ad2eb1e825202c49cfe8201173976cc04c8ddee27dcedee502a71cc69b282d228", 0x2a}, {&(0x7f0000000140)="625e418814b952fa6ce69cec62a0bdbd588f87b6e5897c24312de3025f96c37f6df3d6b0be96ce74f5406ac4459497e35766929a532fcef3fb8bd8303eea81c8f1c3d82ae0bc351fb87c0029163af17f9f006639e6615b6213c87941d8c9c17c603d8e5a", 0x64}, {&(0x7f00000001c0)="37d537b367b555f3a6fab791fd4ed0ebe39f06e645c740084dbea37fe10eeaa0cc98bba375303c01197ec49eed5f601e0014e4bd7a409c8e8212fc3efb9c03908053a672b3352037df73f8603c76ccc5dddda32a03ae85fbf21e2aeb384df7cb5e01850271f71a8e71b61b8efcaff22f9ebf8a2a44989b99775e4a71996d8a5267934f3749f21dbb5810dd5c20dc7c2915d869073550a664a5973beb073d4c73a1c5bb22e012987b6bef51714eb24aaf57513abad83bfe8b154da2dc04dc4cda63b888f7dd16a972d25fd195bc61dcda1953625947af669ac0826b47", 0xdc}, {&(0x7f00000002c0)="1208c0100b99bf0f76205d13b6fad0f610e3875007ec800976a6f824424b8e3486b3eaecf4019fcc55c447fa66a0f1b41e2f45255e394f005998c6afe0032cebae86295a3ca8bcebd8729c", 0x4b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5cf91b944131e2f09d573b14f961fb090b451da5c659b7e9c25389038037fce745e8805daf2938c3085c96a8de34d45159850294dbad237ea259a943b7782789abb13619ebe245ce62a139a1b0c391e5be6039e160676205eafd5484f08659773302b0567b92206d4733b6a1292fa5182566cae8e868dc8b0d3b254f3e4f567a46150837fae342b042d304c4cbc55d9de66f03873005409b41fa9d14e0a41cdef18112cfbb7516a3ec5f913e988d73a7b88a03cb9971a02ca9a5db7b61190a18b41187ef798f6d07", 0xc8}, {&(0x7f0000001440)="8901978d8ac42e3199f117d4867073d4eddfa7fb87f4d283ad6bd506828627de06d007", 0x23}], 0x7, &(0x7f0000001500)=[{0xf0, 0x88, 0x6, "7f549668d955adcf78b22d5428e7c2b0a31dd7fc3bb3407d4bec6d7c76b951a423ff30b3de67ccaef0bb8c38ec07ada4bec57826630040c6813f0fc6eefaf022472c2da7c3f42b0c8a08c845b178361c30ec00911e737e308882468a731c87be7df0dbe76ffd6c67349618028498750bddc78116eadacd062e06f233af4b0f48e9e157e2be310f88c650a85664e58d3d6f5e6a8b6924a032d3f27ab306adfcc9ce8c6b6e2d7609df680505a9c9afa2a61c65a87808b0543b950df7e7b58d5a76bb7e263c57c7e0306b862ce915a3d93b300fe071525fe571a8f21094a7099268"}, {0x68, 0x0, 0x0, "6d80a3dd4d88faf3ff04fcdb50a6c5547272e87bb3b41d6f23b07391199701cab9b7d11f9485b370130165a8d97a029ff89c92aa4728fb66d3d57ceb3da4443fa4199d522fa4ee937540ebafb69972e1753de8633285da43"}, {0xa8, 0x88, 0x1000, "db123a975dc0f15a189ab2b424dbee249eaf913d343e4969dbe7cf784b1dc3776d64b9dffa92e93de27808b185d95d72ba6d5bc995e047b813d21fb6868bb61c6c72546bdf92bf8bb6108a948b5a2c5679e287e7e6b315e2b3f3d05269eddd5cf9d4109d02703d2f001235691949666c0cce999ffaa1552ed180e456ecec88890722d58d2c5ca755e170ed46fa546f95c6a0b115"}, {0x60, 0x3f, 0x0, "656d6487011ef1b933aee09d85e3798e839808dfa818b94228d8242de7ff1f9f14afaebc3ee639d12204965228724b3d2a8eeb741b6fc08d8c898f712b00b1a01a1eefd46c0a7601d375d8"}], 0x260}, 0x108) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) freebsd11_mknodat(r0, &(0x7f00000017c0)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001ac0)={0x0, 0x8001}, &(0x7f0000001b00)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000001c40)="7b08057b6a818f5ff1ff0da1a80bdfe685531718865cfd9321a2849eed95483f32a16d3c7f400e2910d259a4bf0f40b7673fc0e94b2d8b1154a61c6c6a79d97d5e59ed20acc94aa4f0b912e940c41a588bb28fd8942623d9ada2cad4b5ba10ac18be03f0cd7e8f18df1dca0f5b41fd02e1db34404217901bb78a26160f458c96058078f1f04f21c1e5f62e2a70085745f7a1b2bc7da7a6083bec409ae79ed4", 0x9f) sendmsg$inet_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001840)="2a665230160b605f345b0c3b841c1c641a64b99a3931be09dddf2a45c8a4af26f86c111149796711198e0d07aab85398a0f59652a4165c959b980d3a837fe21d149d549fdecfb0ffb8d4e7443456312359d4b078517981938e8dde57ac2c6d7a69ff314bea0581da76", 0x69}, {&(0x7f00000018c0)="40099f86125ddf2038d5176bbe6f843f6686f0f9b397a3aad37a54de2074ca0bb75468ff79edf494f3a2d2211af1d8d3b47827d02239b38966348620abe94080e8586df5d835d00be3755a955b93d5ea1306c7693da9318068cb4b876d396e5dc67a5532367e9a231935921a3fd65bb0283fce215940f57b737dfad39318c77d30398dfcffde68775cc5a40227d169bd2ad90b2a4e1d86e4710b682662cded59d1a429c8092303e4da5e345bc608308927c1c160a3bf7d56", 0xb8}, {&(0x7f0000001980)="ad9c522015f47f3e21086ea9f9747bfe4155e2479252e61dc04c9f882b2db651f3f25c8967521d319641f08b783e8d61ed33f61d50201b25a96f769828e5b632608d21771b3a25351eff425ca30558604a6f57ae34cc1328550d9e14fb8cab29824a512f0ff6771185840ec4fa24b6023cc4d489adbeaa25ba6867cb518ec8b370238a2f07d3c7ad90e96b9f209535ce251a4c3f6f52693dc4e1c4be5913054ae7c1b83b2bcc84f40e649118c646097d60e8ee879f25932051ac166b8ffa7181f887a45d5dce19f901cf39de7a5fed0b7e6b9cf86f96", 0xd6}], 0x3, &(0x7f0000001b40)=[@sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x200, 0x5, 0x6, r1}}], 0x1c, 0x1}, 0x20084) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:06:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x0, &(0x7f0000000240)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80000000020000, 0x0) mmap(&(0x7f000067a000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) 00:06:17 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) getpgid(0x0) 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) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f00000001c0)='./file0\x00') execve(0x0, 0x0, &(0x7f00000004c0)) writev(r2, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000000), 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, 0x0) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x3) accept(r1, 0x0, &(0x7f00000000c0)) 00:06:17 executing program 1: syz_execute_func(&(0x7f0000000200)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) 00:06:18 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x800, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x8, 0x3, [0x5, 0x0, 0xffffffffffffffff]}, 0xe) 00:06:18 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c390f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbc7d00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b160000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)) r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r5, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) 00:06:18 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) getpgid(0x0) 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) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f00000001c0)='./file0\x00') execve(0x0, 0x0, &(0x7f00000004c0)) writev(r2, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000000), 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, 0x0) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x3) accept(r1, 0x0, &(0x7f00000000c0)) 00:06:18 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f05c40219a7ccc4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed75b0510fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00001281c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 00:06:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:18 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x11, 0x3, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket(0x17, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:06:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000000a741ab0ef35b455a2a37e3ec86f08ed8ec016a4081e586d94d44acdee37469b5d4617e1bffb2a03b6d7561acf229fbe2b395f182e333814c04d7b6bd2fb5d2dfb19c0e78320bc89d5b73617a30e3d1528022c9090295d335f60e397c6ea54b1f5ffa22360bded1323f54fc1237a302fac8804449b0e4ccec43a2a8fd6d3654f92e7224f5d"], 0x0) 00:06:19 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x3ff, "fab39e79c959632e9d23ff8c80fc3b30"}, 0x14) syz_emit_ethernet(0x1d6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) 00:06:19 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000080)) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:06:19 executing program 0: open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r0, 0x0) 00:06:19 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1000005, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, &(0x7f00000003c0)=0xb8) 00:06:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xd5, 0x2, [0xfffffffffffffffe, 0x9]}, &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x8, 0x11b}, 0x10) 00:06:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:06:19 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000600)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(r1) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getpgrp(r3) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000800)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000580)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$sock_int(r7, 0xffff, 0x1, &(0x7f0000000100)=0x7, 0x1) 00:06:19 executing program 1: syz_emit_ethernet(0x7fe, &(0x7f0000000180)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07004223d3340080ffffff010000000000f000ff0200006600000000000000000000013c039078000074c320f0a0af00000000fe8000200000000000000000000000aa00000003000701000000ffffffffffff"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000200)=""/156, 0x9c, 0x43, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x5, 0x4) 00:06:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0xb) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3f6793d2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x1}, 0x8) dup2(r0, r1) 00:06:19 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0xb) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) lseek(r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0xc00000000000000) 00:06:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10, 0x3}, 0x0) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:06:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0xf71b, 0x9, 0x2, 0x69}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2400000000, 0x9, 0x3030, 0x1ff, 0x2, 0x1, 0x8, 0x4, r1}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7ffd, 0x200}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x80000004}, 0x8) 00:06:20 executing program 3: syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x59, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:06:20 executing program 0: r0 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) syz_execute_func(&(0x7f0000000100)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:06:20 executing program 0: syz_execute_func(&(0x7f00000000c0)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc97f3ed107c4c21d3fdef2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f000a5b5b404541e269a841000f99f2470f11b703000080aee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2ec40fc7bf0d00003c66660f3a0b0865") r0 = semget$private(0x0, 0x0, 0x4) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/57) 00:06:20 executing program 3: r0 = socket(0x100000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x20, 0x81, 0x4}, 0x8) 00:06:20 executing program 3: symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x42}], 0x32b, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001740)={@in6={{0x1c, 0x1, 0x1, @mcast1, 0x5}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001800)={r2, 0xa2, "6224e7afe7b9e9bd940036c7ccff91da6a4f5ce79f25740e1f8901b6cf65c9cff4cef98e7d43b912f5c472591a6e91039fa79a686e806fedbb9b4a75fb5eeb3f90b29c61061cee4599e8d20837cf9ec2b5f82a00931ab6ebdea4f7547918079456ebc2b6cbed2fb0fb1af5098b7bc4530439acc26e8180a59c706ce5db1775fd3f88767c15ddcf4ae9e687cf9c829519efdc1a247db4eed347d23ec983440737a1ce"}, &(0x7f0000000140)=0xaa) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="650b59e326fa16e2aa53ae1331a1fc9872807fb2430dbc7e0c26d2622b85", 0x1e}, {&(0x7f0000000280)="538824498a5afdef18d8e59c6be234538e85cf5f83f23d3298137d6935e60135cabdf06f106d2672dc10a033205e77b5f6d80c5c5b0cacd3c4d239d36571fb5f3338163c6bd3c208a5348302152c503bf9f641af1455c4f68e44f48cff54a6fcb9b86a89afd623f505eb5ff403aefc4950d0085fd38bdbba36a838411f3f7042851a2072976d5e412a8da5018b3d147faa1d7608363f577bd0a6283db904622592c268a574f5a5708bb1de7979b570727248ecf350ccc52b75fd6129d39fc079a6130b20174981d15eea09ef065caec9353d8fb12a63d6befb972010cb9d", 0xde}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000040)="c63f7aae22a0967b51f69230221ae689a99aaa36825dcc5124d081f068e7ef2a6c02106e7c689d9c7b8c9a9693d1680ffeed8dc4897e77f6711595de0c64", 0x16}, {&(0x7f0000000380)="9eb16634db9cf031b200e947dcb9e6b855eecd9cf5fde439935fce98c29273bc33d5872ec7f8c68c8b68786795a4e5b78dbd9f1598002f2c519b4fa2fa65b61d08e96d7748d891cd6ebbfeb10ebe46e2e0f25bfc289e725ae9d380047a1944d6da4ee8624be207af1efcd7342c93586f602f56500c6694bd9d74c7cf3840ca21d3a18e41caed40e2dcc66cb9c790b475293fdf96b04e4605932d575288be1d893870f2cbf9e9", 0xa6}, {&(0x7f0000002740)="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", 0x1000}, {&(0x7f0000000440)="d55b2e88c8b3a6c7a3196529e08d9d804bca56c7b7d881e8398c60a86fbb345036d93127613edee1728ef40d03f62359b11035fbe6a085d9070091b35d1c0a12e9d51f5e4f317ca31d6df18978bf15c6c6e9901da56a8551f7068c60cf7ce0be6f00d1adf60d9c2d3d8968e054ee6bd356d309614b616428d5eab4682e5be0c02b3898df5d1cfcc30ebf465b00b50fe943529b0235bd22ed2c92533c0e304035ab77b1de2c80b854dd306af172bd96000095979f5de7caa68bed377c30a77715c319f1916d5e89bafdf5961c430e14aed698f2cab0bd", 0xd6}, {&(0x7f0000000080)="497429dc46fb312db4dbfb2a81ce2120b2e4eeadf63a14dec81c4b61aacdb7d28e3f780a05cc9ac1bff207d8aaa200aae1489872", 0x2}, {&(0x7f0000000540)="dcaba41d5a0be972cc1b61219fa9a50e09ecb7d229573d2c6ede22d46d080f04ef1845a821485f65c37da88c8660355f1eb2d668c4f7a46252a19bb61ffb0b0fe53efc6435839b72073cf677a644b6586986093e08e3945fdb3d69bc86fcf27adfb8a4271c4a4eb644aa121788fe1b5d923cccc7f64efa7e6465c6ae5c75acc56266e5e18eb32e7777b1803d64d4e6a34f2b9d144a1c7bf2a50e2b0f9430f718c44881011184446c9bf32711533ff31ae1ba8ba70e704afd3a92c01e616ed9a878461c2fe040f26b346b11ed108148e15d0b5b1b9972289746000000000000000000", 0xe2}], 0x9) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:06:20 executing program 1: pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001480)={0x0, 0x5, 0x6, [0x5, 0x3ff, 0xff, 0x3, 0x0, 0x2]}, &(0x7f00000014c0)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001500)={r1, 0x5}, &(0x7f0000001540)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200)=0x20, 0x9f) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="77c64af89e2ca5ee9f497878806f633cb35393ebf132efb09016b5ea0986e8903b7286bfa115694b90017e8909f02c611c41ec1c0406883ddc1e5567f2463f058431874aac67b0cbcbc19190e58f4c6abf7b1cdab54b80fdca44d781513b8c6429b3c520a946efda78300c2bc939811be9e85ed31f3fa13a277e3d7aa6a0be924de589be5c1a82e4bb7928dbd2323f5b1491dc3f8ae6f53633401d749be5b89b55fe3b7b6399231272259dc441c004fd30774110b142693c3fbe0f4c3ace6fc1ba785f07", 0xc4}, {&(0x7f0000000140)="1b2310c6e4f82c3b4e3e7e65e80856db4350fddf4ef7a2abbdf9225ab05360cb2c", 0x21}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="903b0cadc8ca1cc99e1c995248c2391dce21eed28ed657c55239bf4bf51774ccc34a82e490b4978456c33335d6054015d5e543ca2a2c8ef6b5b9e1454ce40b97ef8e702a1e4d0adf332ad7d7e783dd4c34982a1dee22b0e058c01d7effc6bb5f63473021a21a7491b04b38a1cebb5efb4f94df4321a50c1f81b772a6bf5b31f1b564b2785cf2fc028c5e91e4d4c63fa1172c01475817788e0a839592c7e815b9ad530f1238e21957d242abe61d03191d9b1abdeca3ab4663b817fd3d023a6f02659cd404890adff7cbc5eaad8a280f52838541acc56e", 0xd6}], 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x9, 0x1}, &(0x7f0000000180)=0x8) execve(0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='M', 0x1) shutdown(r2, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r2) 00:06:20 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) 00:06:20 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1}}, 0x0, 0x1ff, 0x4, 0x53d, 0x5, 0x1f}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x8}, 0x8) r4 = dup(r0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xd937) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x0, 0x2}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x2, 0x0, 0x4, 0x4, 0x6e1d}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x5, 0x7f, 0x3, 0x7, 0xfffffffffffffbff}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000000), 0x4) 00:06:20 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000200), 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x1f}, 0x4) 00:06:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socket$inet(0x2, 0x0, 0xc4) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x8) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/73, 0x49) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:06:21 executing program 2: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000300c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000040f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) open$dir(&(0x7f0000000080)='./file0\x00', 0x38884, 0x108) r0 = dup(0xffffffffffffffff) r1 = dup(r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1004, 0x6) 00:06:21 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x9, 0x4000, 0x80000001, 0x6, 0x6, 0x6, 0x8001, r1}, 0x20) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:06:21 executing program 3: syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:21 executing program 1: syz_execute_func(&(0x7f0000000140)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9ac0e0070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x1, "bc5816f6d17ddf06c948dd08b17ba114"}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "41ff7068aa4f4ae30871dcf98b0032c3"}, 0x14) 00:06:21 executing program 3: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) madvise(&(0x7f0000051000/0x2000)=nil, 0x2000, 0x3) 00:06:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) socket$inet6(0x1c, 0x2, 0x20) 00:06:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) socket$inet6(0x1c, 0x2, 0x20) 00:06:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x510, &(0x7f0000000000)=0x9, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x3a, 0x12, 0x0, 0x0) r3 = semget(0x0, 0x0, 0x2) getpid() r4 = getpid() r5 = getpgid(r4) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x1, 0x3, 0xffffffff00000001, 0x9a, r5}) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x6, 0x3, 0x5, 0x20, 0x3f, 0x2a9, 0x1]) 00:06:22 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x8a) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x94b, 0x20, 0x5, 0x100, 0xffffffffffff8000, 0x7, 0x7f, r2}, 0x20) r3 = openat(r0, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r3) syz_execute_func(&(0x7f0000000000)="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") 00:06:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xfc6}], 0x1, 0x0}, 0x0) r1 = socket(0x1c, 0x3, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:06:22 executing program 3: syz_emit_ethernet(0x196, &(0x7f0000000000)={@broadcast, @empty, [{[{0x88a8, 0x0, 0x7, 0x2}], {0x8100, 0x9, 0xffffffff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @generic="3a29aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db"}}}}}) 00:06:22 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000100)="4cf0912bbd07cad63d29f898b215b3018762b84efc71f2f8430d01a47957ba67d22dd47d44f150708db36ee633ed5adc1ac6180601e630beac987d7f9f602ab4dbfe0216c9bb244eb51c0a9997b49d66218b7691cb8a74bc091fce892dc71860cdc251123545a30f2c557c52e14502b7fa6a651d6e163e46", 0x8000, 0x4}) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:06:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) fcntl$setflags(r0, 0x2, 0x8930f5d680aa42e9) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="14000000840000050700"/20], 0x14}, 0x0) 00:06:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1ff, 0x3, 0x0, 0x7}, &(0x7f00000000c0)=0x18) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x0, 0x4, 0x7fff, r2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0x401}, 0xc) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 00:06:22 executing program 3: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7ff, 0x3, 0x6, 0x1000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 00:06:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 00:06:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651900"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x6, 0x7ff, 0x1, 0x7ff, 0x3, {@in6={{0x1c, 0x0, 0x5fe, @empty, 0x100000001}}, 0x0, 0x2, 0x2, 0x2, 0x6, 0x4}}, &(0x7f0000000280)=0xb0) 00:06:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e23663f75cc420045c0eac3b05da60765746c36a0e03e0bc63d3c6e3fa8723f0af1b19fccb7f1d59b01cd4ad2117f972634107e4c383935919abfc16699fb74f4523612810fe780e94012af1ba18898c65c7f121ed834a992aab6d780c5e9fdd0c16bcc4010a90217f27eb8889f49d2e0ed8bc6"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xb56b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000780)={r1, 0x1}, &(0x7f00000007c0)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/118, 0x76}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000140)=""/37, 0x25}], 0x8) 00:06:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open(&(0x7f0000000100)='./file1\x00', 0x4, 0x90) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 00:06:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x704, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:06:23 executing program 2: ftruncate(0xffffffffffffffff, 0x7e2780e6) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000000)="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") mlockall(0x2) mprotect(&(0x7f0000e79000/0x2000)=nil, 0x2000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xffffffffffffffff, 0x1d, 0xffffffffffffffff, 0x20000) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001000)={0x787c, "7ab1f5417811250dc5d02526b9dc9550"}, 0x14) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) 00:06:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) mlockall(0x1) sync() getitimer(0x3, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:06:24 executing program 1: r0 = semget(0x0, 0x0, 0x5) semop(r0, &(0x7f00000000c0)=[{0x0, 0x6}], 0x1) 00:06:24 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x110047, 0x20) syz_execute_func(&(0x7f00000000c0)="0c0dc4817a2df98e6666801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cedc4e1bdf8acacca9d3249c4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411f347af") 00:06:24 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0xfffffffffffffe70, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) r3 = accept(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r4, 0x2fc, 0x1, 0x930}, &(0x7f0000000340)=0x94) 00:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x100}], 0x2, &(0x7f0000000080)={0x401, 0xffffffffffffffda}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000600)=""/242, 0xf2) fcntl$setstatus(r0, 0x4, 0x40) 00:06:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000100)={{"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", "f83955dae92b9a387738892f663095f4650264a1e254cd40b9452cf9893071fe", 0x7fffffff, 0x7f}, &(0x7f00000000c0)="4ad8718c3ae8e2c70998a4cf98b9b592cb3ef78bf8777004f8e45478bff2dcc6d6d521c3b4a5a4898d", 0x10000, 0x8, 0x4, 0x800, 0xfffffffffffffff8, 0x7, 0x3, 0x3ff}) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:06:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000200)=0xfffffffffffffd97) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffff, @loopback, 0x80000001}}, r1, 0x100, 0x1f, 0x5}, &(0x7f00000001c0)=0x8c) 00:06:25 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x3, 0x8, 0x2, 0x7ff, 0x1000, 0x8, 0xffffffffffffff81, 0x1, 0x1, 0xfff, 0x6}, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe2(&(0x7f0000000180), 0x0) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) 00:06:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0xfffffffffffffdf0, 0x0) setuid(0xee01) open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)="904c7337bc6ee3d1ae02eda36d33538517b2aee12a47aaaed9e76a14c5e52b0e25751c47f45f65422982bb0725e987a4045bafbd3e4cef139609a4d0ebccababacad660d02406a", 0x47) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:06:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000001080)={{"fb4d949e8943a226a1a761b2a8401b228606de740eb9c4037cdded3b86a52697b22546f2da7ff088d282be3eef1a556fb4166ce4ba33f13ecfe5fd89106632e5021b781d05ee365a9cedfe70e16eda21de5229c6878173488b9df8709e645042075c742c36fdb3e36b89550f1ff4f640d9b7bf216b953f58d04a891efc196d42a1451db7fbef9a68f7830dccf559d119a5808b4b7dd71a491d883213507d540ef7d81311849f0b26259b856b121d92b07d630a0aa1062165ff9591e08559eb3cc0fef1c5d6b83c78d87acf790f2c82594d4e06c1912019a1a8d9a1fcf38d8607fd42d123bc08f86fb14adc7c684af7514017287337fc8e94467410a7fc4a0d98ec231e6dcd1145339785e5dfa8df5b08fe20479ab72a14593f54dd17a1ba5af7b5d8dce7b5cd917d03d366b9e0cc0e8df0a9ee8927855f4cb1c92d1a9011cb68bc265436e1c48b85a11c8b69361c7d1f13bdd5c760d5bf789d8d56d4e14b1aeb11f4152edf042d19585cb51a8e65f813f0767d6c54d4332e91bb997235c02ffe715c6ea83166f596f692137b4a081e909b0aade65653c60cdfa4bfff493ef4d88bebb9b21479dccf529b05e231b558ff4a5da969a80eee4cf6af282aa3115dc63bd65b435f7cf04c00380cc96ab4c01cd2b463f32a789a9146193415a608b5b3ca4b36148e989e5e1026ca4fbacb4bc730471b42b0f7f1da37bae2814c0104ace30b561ffe2f73ff983e586420bb3cea5ec2f9403081b6e9bd24eec5eda4fab1b731ea5b3537c05d8a19a573846ac844ba176ae619c6d17e4a96db9e653dd516beba60756d9aa20e21a3b34d67bb957e7ad414f4012c01bd6d1967ba5d79e0796ca85c5e0a02fc601fff40ff14fd6ea0f2ef6824e8a408a9f645973bbfb5fcab38366858eb445c06b14ff9888d8a30e414de4028db23a4c57bf41b23e27ced20ab1327b2d48dad62f9de15a06e235fd22bb4b1413387c1676d4a0ba34781f7605cbf8adf675cf259d64cbe481e9951367dfbf8c7d99fd4c097895709e2d8f76161ef6c5ee2c4e0921453e5296e77225b335697b3eba9e2bbe642391acc0eda439f44599fe2bb1d1776bc26f59edfb18110ee15f82620957395291fddbe0cf7fde84f87cff86dfa8e648c9efef26ffd4700bef27b7b4ed868372b1598000a71c6878c3a27ee113582c9271344e95c8e152ee62e9872fc2fe982314baf98755381a19941e1054760984252f91099b981df99b44313891e5c3cb4fd17e2b96ff42379cfd71df279220c7c5dfe7808ce42ed5527c08fdd4b910ecfde698a9958f2ec0a691521ec66a846e1075d51405f9c01de80da878893064bf04fb2f7ec880f70c741e3914660a11ac422649a094095e8d6da2bdfb49a8b83156fbef4094e97c392eca32a2dcf35ca52aa05a2110168936c0ed5c3b1a8d0c037d3522e686250ae", "ac2dc8783557ec256bcf250e24a048ad01add00714c79fe7c906fba5ed586b31", 0x8e44, 0x5}, &(0x7f0000000080)="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", 0x6, 0x2, 0x3, 0x63d8, 0x1000, 0x9, 0x85}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) 00:06:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x204c}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x45, 0x2, 0x7, 0x30, 0x20}, &(0x7f0000000180)=0x14) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:26 executing program 1: setrlimit(0x6, 0x0) mlockall(0x1) setrlimit(0x6, 0x0) sync() r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x77, "f3e26553ba688351d366951fa658be55d6561d8a617b3454ff563f33ac1d596baa55b8c57d950dd510177e4f85d4e57954baa20e360dd8d00c97f57e3c9ec123f27c27fa6778cc514ad1671224cbfb830f22d56c4f6594f2e5257811cb90b0eaf9c09d55e4f5066ddca9a2d90fc34de99bfb08d186e160"}, &(0x7f0000000200)=0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[], &(0x7f0000000300)) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000340)) 00:06:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e8000000065300042b62b93bec705cc7cb720b3f9edc7af39b2c11c"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x8, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1e, 0x0, 0x200, 0x6782, r1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000200)=0x4) 00:06:26 executing program 3: socket$inet6(0x1c, 0x0, 0x0) dup(0xffffffffffffffff) dup(0xffffffffffffff9c) open$dir(&(0x7f0000000200)='./file0\x00', 0x20048, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r1 = getgid() chown(&(0x7f0000000080)='./file0\x00', r0, r1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r3, 0x2084}], 0x1, 0x0) syz_execute_func(0x0) 00:06:26 executing program 3: socketpair(0x2, 0x10000000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0xaaa0}}}, 0x88) poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:06:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000aa3000/0x2000)=nil, 0x2000, 0x100) 00:06:27 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@random="cdbf0e000084", @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @random="8497b6526df4", @multicast2, @local, @remote={0xac, 0x14, 0x0}}}}}) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000012c0)={{0xb, 0xa588}, {0x448, 0xffffffffffffffff}}, 0x0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="a85572867b05c9b08fc90265ad0600bb948b3ea12561095a8889cf6e20910efb0489ca03af96963c48983bc627748f40d8d9415df9762517d813732a5232473ec28b2687896c4dcce023e99b113bb458be28bcfa564442aeb74a8d74c7a6980cfcc84a88eb4c904f683b9e5bb378c44b7ddd8b6d24d2ae73b26df2d09060a1de370d2d1029c5e9c30312de1261f515608a931b92511beb7f4e5cbe215d439a4f3e33d7a0770e2452b8e0", 0xaa}, {&(0x7f0000000080)="cbc75e851667d360943405158d", 0xd}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8800000000000000798cd2fb030000005ac368b28a4cecc6a7e0c6d90a8f8f4fc89533fc15ccdcb65aac5a416b3cda64917945f04289f8ab6f4e9ccb003d7cd5709063b84ef09d1acc3c2d1595f449e6a8b63b9c6fb19fe295b27fe24027e5180ad1dc53ec21e21d42c905b07a91bbdecc756358f2426cd1de834ca3e31a1df295683de272e94cf906b63d36c88580f7afb9000000006d892663e64876e5f2c283e996aab18c033718d8280aa7fde76579ada517540af0639ef4e0fcd5742d58d8e0f21d41c5c40019731b19774be381fd5bf16799396722492120c60900cc633912d8600f323d823b4755a911228a893e432fe2a1a310faa07dafaa1ef7e088320b7425d6b1c4d452fff1453b8a7169d390a5e09fa130b7f42c07b6e4cb7feb859c5b7317cba3634f416442f0bba78b"], 0x88}, 0x2018c) ftruncate(r0, 0x1) 00:06:27 executing program 3: r0 = socket$inet6(0x1c, 0x10000007, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:06:27 executing program 1: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xd45}, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1}, 0x8) 00:06:27 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2, 0x1000}, &(0x7f0000000000)=0x8) 00:06:27 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback, @rand_addr, [], "800000e77f000400"}}}}}}}) socket(0x2, 0x4, 0x7fffffff) r0 = msgget(0x3, 0x0) freebsd11_lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)) msgsnd(r0, &(0x7f0000000000)={0x3, "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"}, 0x1008, 0x800) 00:06:27 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x9}, &(0x7f0000000800)=0x8) 00:06:27 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x9) 00:06:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x6, [0x7, 0x9, 0x7a7c6553, 0xbb3, 0x6, 0x2]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="519e1e"], 0x14) socket$inet(0x2, 0x1, 0x81) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="f55798b406000000a713fbe49939134ce59366aeebb0", 0x16}], 0x1, 0x0}, 0x0) 00:06:28 executing program 1: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = socket(0x11, 0x3, 0x8) sendto$unix(r0, &(0x7f0000000240)="b10005040000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x6, 0x9, 0x8, 0x5]}, &(0x7f0000000400)=0xc) semget(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000480)) 00:06:28 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) mlockall(0x3) 00:06:28 executing program 2: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0d00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x9, r2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0xce82}, 0x8) 00:06:28 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000140)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc44185f3a834000000f13bf1c549ce0a") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='}^#)\'%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='}---\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='^%$\x00', &(0x7f00000003c0)=':%,\xa2\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='.\x00', &(0x7f00000004c0)='*\x00']) setpgid(0x0, 0x0) 00:06:28 executing program 2: r0 = semget$private(0x0, 0x4, 0x10) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/174) socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x10000000000000f5) getsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) execve(0x0, 0x0, 0x0) 00:06:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x1a22, 0x1, 0x7, 0x81, 0x10000}, 0xc) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @local}}}}, 0x0) socket(0x1, 0x0, 0xf0) 00:06:28 executing program 1: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = socket(0x11, 0x3, 0x8) sendto$unix(r0, &(0x7f0000000240)="b10005040000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x6, 0x9, 0x8, 0x5]}, &(0x7f0000000400)=0xc) semget(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000480)) 00:06:28 executing program 2: syz_execute_func(&(0x7f0000000240)="9826473e431c3a0f05f30f59bfd9000300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e16a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5800d030a1c9fb110ff2c4a261b7e2") syz_execute_func(&(0x7f0000000700)="98a84aa84a2c431c850f0504410f2ac2bfd9001100450fc29100000000ff2e363e460f1a7000660fde978fe97c80ecfb5966460fc8c5560f73d60020c4c421fb12024e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45bc4c4a3bd4877f88ac483397fd300f7dcdc0fbcafd9f038f6afc482490794703300000038e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80d400fae03c4c3e16d488d88c463496c350c62d57ba864360fe25800264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34b2261420fae445eda") syz_execute_func(&(0x7f00000001c0)="1c0cb5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000800)=""/4096, &(0x7f0000000080)=0x1000) 00:06:29 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x30000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000080)="274866093f08e6457a17a5036a00094e4ef73b0ba32c3aad37") r3 = semget(0x2, 0x5, 0x0) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000000c0)=0x5) r4 = accept4(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xffffffffffffffc1, @mcast1, 0x10000}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000002c0)={r5, 0xff, 0xf, 0x1c, 0xffffffffffffff83}, &(0x7f0000000300)=0x18) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000003c0)={0x69586058, "08e6a78ac1eccafa5a4c025f3b7ed0bc"}, 0x14) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000400)=""/45) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000440), 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000480)={@rand_addr, @loopback}, &(0x7f00000004c0)=0xc) sendto$unix(r1, &(0x7f0000000500)="ac", 0x1, 0x20000, 0x0, 0x0) __getcwd(&(0x7f0000000540)=""/242, 0xf2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000006c0)="5193f9b6c6529b2b68d6fc1f2bcf982ecd57e1213dd99838e7e0ee9277a78025561f29857464ec5b0daf7d2ebdb659646513b896ebfa9d18f67d89bee30a1d6798389e935ed80c93a347c8639b33ed047ccace9542202ca70ec530843776670e59a147698329855ff3a654a8545e72dc4da10ab3302c48df6e86bd2a1fd53f6efaf71b0aeefcedb78590d349bb7771b4532bcb4108dc5d257e5526") r6 = accept4(r4, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000007c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x1ff, r5}, &(0x7f0000000840)=0xc) r8 = getpid() r9 = fcntl$getown(r2, 0x5) setpgid(r8, r9) freebsd11_mknod(&(0x7f0000000880)='./file0\x00', 0x1000, 0x4) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000008c0)=""/160) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x3, 0x6, r5}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000a00)={r5, 0x0, 0x400, 0x2}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000a80)={r7, 0xb9, "48bd84cbf81348c233ccaebff0bb59d6e8546b9a05637a3f2133fe79d794a42d8c99ea4b7eb6eb38ee3307980de5574a9cdc93ea77239931f10e9fb11b1bae73ebdbf83a5196b1ae18cda1732ace0f631cb9e2e3309a34ecdd09dcd5273c7f57525c8159766dbaccb65677c5a5f7875f3f9341e8135ae2844df7fe51e531528ec5f8b06ce902ea8d0ac5e3e6aaaeb15a69689f1f7b7ba98094f4413c06eeb4a60aa94fd7e094bf94da3107d34232d7ae069ade62d3da9135e2"}, &(0x7f0000000b80)=0xc1) 00:06:29 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f662c6c6530e4"], 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x900) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "e9b175af544b79c503d86699d6718b09f0cfdd2b7d8e77d5d6a0a276609e58b3", 0x1642, 0xeb}, &(0x7f0000000100)="5c0cc469a2648ab7d47ec07ebbda0b069f2fd68d08af3d56535dc4347ee18d892371dbd69944d715a71c0fe63a4166dee9a58b9e26eaf8a7a1eb94f9f76b76ca4036374e49ab184ec9fb3c1843d554b102acd2d8457413ec7b76486894b201665cce63a33bc42ccf9ab172dd698363ea5c5d1b42a93b787751d98b682d0c5655cf3134dfabf3ef39433a66262d20f39d63762ba9f9aeb3578f58d3372699e108d2b0653aa8a034106652daed51fad8a65f2fee192060b2f140ee6a4559642210f40bd4be36a2ecb29ff28b777eaef54dd8b75d305b40f2be107ef3c44112de08d5bd0d4c", 0xff, 0x8, 0x2, 0x200, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffb, 0x4}) 00:06:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x1a22, 0x1, 0x7, 0x81, 0x10000}, 0xc) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @local}}}}, 0x0) socket(0x1, 0x0, 0xf0) 00:06:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt(r1, 0x834, 0xfff, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) syz_execute_func(&(0x7f0000000240)="470f01f90f0d91de98000036f342a5c442d18e6506c462fdabee430f79430647dd710057660f586d67360fe9c8") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @rand_addr="8f4e82aff75ea47309c494ff5c682d28", 0x6}}, r2, 0x7, 0x4, 0x2, 0xf70, 0x8, 0x5}, &(0x7f0000000200)=0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r3, 0x23, 0x2) 00:06:29 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x30000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000080)="274866093f08e6457a17a5036a00094e4ef73b0ba32c3aad37") r3 = semget(0x2, 0x5, 0x0) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000000c0)=0x5) r4 = accept4(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xffffffffffffffc1, @mcast1, 0x10000}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000002c0)={r5, 0xff, 0xf, 0x1c, 0xffffffffffffff83}, &(0x7f0000000300)=0x18) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000003c0)={0x69586058, "08e6a78ac1eccafa5a4c025f3b7ed0bc"}, 0x14) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000400)=""/45) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000440), 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000480)={@rand_addr, @loopback}, &(0x7f00000004c0)=0xc) sendto$unix(r1, &(0x7f0000000500)="ac", 0x1, 0x20000, 0x0, 0x0) __getcwd(&(0x7f0000000540)=""/242, 0xf2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000006c0)="5193f9b6c6529b2b68d6fc1f2bcf982ecd57e1213dd99838e7e0ee9277a78025561f29857464ec5b0daf7d2ebdb659646513b896ebfa9d18f67d89bee30a1d6798389e935ed80c93a347c8639b33ed047ccace9542202ca70ec530843776670e59a147698329855ff3a654a8545e72dc4da10ab3302c48df6e86bd2a1fd53f6efaf71b0aeefcedb78590d349bb7771b4532bcb4108dc5d257e5526") r6 = accept4(r4, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000007c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x1ff, r5}, &(0x7f0000000840)=0xc) r8 = getpid() r9 = fcntl$getown(r2, 0x5) setpgid(r8, r9) freebsd11_mknod(&(0x7f0000000880)='./file0\x00', 0x1000, 0x4) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000008c0)=""/160) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x3, 0x6, r5}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000a00)={r5, 0x0, 0x400, 0x2}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000a80)={r7, 0xb9, "48bd84cbf81348c233ccaebff0bb59d6e8546b9a05637a3f2133fe79d794a42d8c99ea4b7eb6eb38ee3307980de5574a9cdc93ea77239931f10e9fb11b1bae73ebdbf83a5196b1ae18cda1732ace0f631cb9e2e3309a34ecdd09dcd5273c7f57525c8159766dbaccb65677c5a5f7875f3f9341e8135ae2844df7fe51e531528ec5f8b06ce902ea8d0ac5e3e6aaaeb15a69689f1f7b7ba98094f4413c06eeb4a60aa94fd7e094bf94da3107d34232d7ae069ade62d3da9135e2"}, &(0x7f0000000b80)=0xc1) 00:06:29 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$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(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x8000003, 0x1, 0x100000001) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:06:29 executing program 1: syz_execute_func(&(0x7f0000000000)="969898472c431c190f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e5091c34e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc3e26f6f5f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e0f535dcd660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf000000dc64c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c40fae4109") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={r3, 0xc8, "3dc5b97c084c2b2aa9b6665456240b2334291016c4ac0b692be69102d42d14c756a94a8cbb429ac97b3f0c3de50e33baddb341eb17dad3ed0ff5c4d4c45a98d99933131c1a5f5a854f1d0b82354bc40e8275641fae2f290d860529a449784b408b53fc6a38160e65220e144396791315db551f41140c4bfea52fc04449299ef11bedda8f4f3af3a33ea06490a091d74676d377f70d77a22e75d8ad559e7041f822f5660849c4338562210bf8232ac70d6ac16addf07667e818f88c5c61bab3a5e6c78d87b86cedbb"}, &(0x7f0000000340)=0xd0) dup2(r0, r0) dup2(r0, r1) syz_execute_func(&(0x7f0000000380)="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") r4 = semget$private(0x0, 0x3, 0x408) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000000c0)=""/123) 00:06:29 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() select(0xf, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:06:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@empty, @remote}, 0xc) r1 = socket$inet6(0x1c, 0x20000000, 0x57) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x9, 0x2, 0x80, 0x9}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, r2}, 0xc) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x382, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000140)={r4, 0xef, "4bda008fe17fbe9a1fb21fb7bdf512b547726dd1c13bf1d86486fe560230b1a65897e0222e9e18c101555c524ea9bca7330878b8956cbd05fab1fcbe1818805038d324bf8af589e394d74f07b66a8de3d21e1d33a7e5279802e067189cbfe3caa51b33e971dc08fad57214c0fd849ba97602b899213a21d1a8dbd7080b4f25fbc684ee9c4b9404ae71d86c8942d0f7066754dc7a043c4632a4390e2eae637fd0f2612509d9edc58b256d62e3022c6efdaf10f1b1c7da431daa1bab16af88bd59dd7acef0fd4af7e25dfbc69bb291d5a6413a6599c6c6013f5be5948f1340a0b8c597eb7de1fbbda59d0dba191d6dc9"}, &(0x7f0000000240)=0xf7) 00:06:30 executing program 0: syz_execute_func(&(0x7f0000000400)="1c0cb76098cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce0000080200051c4a228181ec1ea01eff265dc5f00a71161128203eb00000000229bf55a105b304545e269a84199aee424c4a15de1c054c8635bdedec3c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d43e9c3bc7bf0d5e00008000800f3a0bc401d5a021") 00:06:30 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) r1 = getpid() r2 = getpgrp(r1) getpgrp(r2) fcntl$setown(r0, 0x6, r2) close(r0) 00:06:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2) shutdown(r0, 0x1) 00:06:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) 00:06:30 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)) poll(&(0x7f00000000c0), 0x1b, 0x0) 00:06:30 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180), 0x0) r3 = shmget(0x2, 0x2000, 0x480, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@broadcast, @rand_addr=0x6}, 0xc) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/77) 00:06:31 executing program 2: munmap(&(0x7f0000c64000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffffe) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0x20ea) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0x1) truncate(0x0, 0x308020005) r2 = open$dir(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockname(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) mlockall(0x1) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(r2, &(0x7f0000001800)=[{&(0x7f0000000500)=""/133, 0x85}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/185, 0xb9}, {0x0}, {0x0}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000240)=""/58, 0x3a}, {0x0}], 0x9, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x2) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) r4 = dup(0xffffffffffffff9c) getsockopt$inet_udplite(r4, 0x88, 0x0, 0x0, &(0x7f00000000c0)) 00:06:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000080)) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="ffdff9ffff07e7ffff0128d9dcbbf42fc90173d0104db3fd950ce1197140bf3053739d46dd7f0f1ec0a41cecd0f431bf176e23b5da83aaf09ceb720082f0c556cfbb6fe430df678fb1412f6d0971f859041ce880644c26deabd96b6b4dbfa94f93d0ebe2969d80302eebc536e131bd98a0b4a2573e07542dd2f2c29faf4c"], 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="820204000095882d705a1473cc4b75382d0000000000"], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x100000001, 0xfffffffffffffc00, 0x80, 0x3, 0x101, 0xfffffffffffffffc, 0x3, {@in={{0x2, 0x3}}, 0x0, 0x100000001, 0x73, 0x7, 0x2, 0x2}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4452, 0x2000, 0x458, 0x7, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) 00:06:31 executing program 1: syz_execute_func(&(0x7f0000000000)="98341e0f0564660f73d00691b08a4141e2e996c401f1546ffbc42379d0a200810000e676f66d660f5fa6c3488eb3f8c4acfcf246afd72e41812047002b0000006ec401d9ef91d24400008888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9bb110f0f3804830a000000") 00:06:31 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000003000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, &(0x7f0000000080)=0x8) 00:06:31 executing program 0: syz_execute_func(&(0x7f0000000000)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a0064450f8a03000000") 00:06:31 executing program 0: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) 00:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x3) dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0xf970, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup(r0) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:06:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5a}, 0x0) shutdown(r0, 0x1) 00:06:33 executing program 1: r0 = socket(0x2, 0x5, 0x8000000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @loopback, 0xffffffff}}, 0x0, 0x2, 0x2, 0x100, 0x97a, 0x401}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffffc, 0x10, 0x9, 0x9e8, r1}, 0xd) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:06:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9d23}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0x0, 0x5, 0x10000, 0x10001}, &(0x7f0000000240)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) 00:06:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="68bde105d6ac7b97e2b880d194c5ab9b483c18c4d667e2747c7f48ec7de3b253648995422ff2071c50bffb0ccec10e2b76330586f149c9cbee") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) 00:06:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1, 0x0}, 0x2) socket$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)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:06:34 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x48c, 0x7, 0x2000, 0x0, 0x7, 0x3f, 0x86, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x10000}}, 0x0, 0x9, 0x3f, 0x0, 0x1fffffffc0000, 0x2, 0x80000000000}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0xfffffffffffffffa, 0x5, 0x20, 0x316c, 0x2, 0x1, 0xff, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0xbe, 0x4000000000, 0xfffffffffffffffa, 0x9, 0x9}}, &(0x7f0000000140)=0xb8) syz_execute_func(&(0x7f0000000180)="1c0cc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:06:34 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x90c0, 0xfffffffffffffffa) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:06:34 executing program 3: 00:06:34 executing program 2: syz_execute_func(&(0x7f00000004c0)="98341b0f050fc7f791b01a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc40da8273000000c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) fcntl$getown(0xffffffffffffffff, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10004, 0x80) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESDEC, @ANYRESOCT=r3, @ANYRESDEC=r1, @ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRESDEC=0x0, @ANYPTR64, @ANYRES32=r0], @ANYRESHEX=0x0], @ANYRESOCT=r0], 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:06:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x0, 0x9, 0x80000000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x0, 0x20000000, 0x7ff}, 0x8c) 00:06:34 executing program 3: syz_execute_func(&(0x7f00000002c0)="65450938b5b52ef26765410f9a3c93cd801b69e43cf417f417f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e11e0101fec4c27d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:06:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @empty, @broadcast]}, 0x1c) ftruncate(r0, 0x73bb0000) 00:06:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="6fa64f8e68d94cfc45581947d40aaf7bd4d458") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r4 = socket(0x10, 0x4, 0x7) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x1000, 0xe793]}, 0x8) getrlimit(0x7, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa32, r3}, &(0x7f0000000140)=0xc) 00:06:35 executing program 1: setrlimit(0x9, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:06:35 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 00:06:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x8, 0x7ff}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "516613", 0x0, 0x0, 0x0, @local, @mcast2}}}}) 00:06:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x344, 0x22) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x2, 0x3, 0x5, 0x5, 0x1, 0x3, 0x9eb00000, {@in={{0x2, 0x3, @multicast1}}, r2, 0xfa, 0x92, 0x80000000, 0x1, 0x9}}, &(0x7f0000000180)=0xb8) syz_execute_func(&(0x7f00000001c0)="0c1bb5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 00:06:35 executing program 2: r0 = socket(0x2, 0x10000001, 0xc1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5c5d9261, 0xb2, 0x3, 0x4, 0x3ff, 0x0, 0x0, 0x7f, 0x1, 0x96, 0x4}, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:06:35 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) getrusage(0xfffffffffffffffd, &(0x7f0000000280)) mlockall(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100100, 0x8) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="515c359f19b8c98fe385c2a229fde846b47db548ab2dda735504bac7e66ddcc6f779ca328b0e7d6e54fc1241e8a2cad2ceed77603a9bd0eff1d4ad4351ca414cf19feb7c8735eebe966dc3fa8c0ba2bad3edcc5f8db59bb3cca404e61243283469b5d6fe0225e275f72b17fd4b687079adea453f8c5bc0") 00:06:36 executing program 0: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) 00:06:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[]) 00:06:36 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c58f4ed49c8f16e0aa83fdc8f101291913249d206c491d516e4a589a8dd491cd8048b7f89138b6b838ef2fe8b470091b7c08cf30861b1cc38a6cd0d09d00593b252a0fac2631f38e8c8039c374eebd94b0074b28e329e562d54d4cb93e88345132b44815bd749c5e459b83546ac0f73204286e32188e1557136253d3321c9f364304bd8fdcad3d5f93e20f38fd2442f77ed63c74aff4b6e1dd12a3384ab10b0df0e7f1d9385e411f14213d760d96a2cbbc3689be627d04296fa0c64b87d25ff26f2c2da8fd49061be617ba9292dc022de965fa261ba", @ANYRESOCT=r0], 0x2, 0x800) 00:06:36 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2000000004, 0x1000010000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x800}, 0x4) 00:06:36 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffc}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) r3 = accept4$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) __semctl$IPC_RMID(r0, 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) fsync(r1) 00:06:36 executing program 0: syz_execute_func(&(0x7f0000000140)="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") link(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) 00:06:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x34e, &(0x7f0000000000)=""/1, 0x1}, 0x0) 00:06:37 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x10000000) pipe2(&(0x7f00000001c0), 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:06:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x20, 0x1, 0x5, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0xc541, 0x2020, 0x5, 0x7f, r1}, &(0x7f00000005c0)=0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/219, 0xfffffe93}], 0x6, &(0x7f0000000480)=""/77, 0x4d}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0xfffffffffffffff9, 0xd00, 0xfff, 0x0, r2}, &(0x7f0000000640)=0x10) open(&(0x7f0000000500)='./file0\x00', 0x0, 0x1) connect$unix(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="94022e34e4b459691d6a105d086f89cfb0476448ab63ddbe252ad8453086a01bc0b7c369af1881fa10ec49f696015f8cf9da45df8c9d17066bbb268e6fba1118a266824061a1b1d244c80f1e655b969280818442a2e1f3d3a101b71ffb831892f8c481023947e3c654548631fce16fbe5a92f57aa4465a7bcb576153033f0412c389dfd9a43858fb62137928f8bc0f7ae2"], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x85, 0x4) 00:06:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x58, &(0x7f00000000c0)="51b09d473253e672cc363c62bcfa73579713c3e4d92686b4843c5d94d34fce058dae0f2dd0dbecd0f74c0cd9998293bb439d0fbc70f31094b5ccf4343cd6c4e291cea2d20788a9705b0be53e76a897c70446eb60644c79200691", 0x5a) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) socketpair(0x1c, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140), 0x1) fcntl$setstatus(r0, 0x4, 0x4) 00:06:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) 00:06:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:06:38 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc402bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/221, 0xdd}], 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f00000003c0)=[{r0, 0x102}, {r0, 0xe}, {r1, 0x1}, {r0, 0x8}, {r0, 0x10}, {r0, 0x8}, {r0, 0x4}, {r0, 0x7}, {r0, 0x44}], 0x9, &(0x7f0000000440)={0xd6b3, 0x1}, &(0x7f0000000480)={0xffffffff00000000}, 0x8) 00:06:38 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) open(0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:06:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x3, 0x80}, {0x0, 0x1}}, 0x200) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x2000) 00:06:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="009104360b51afeda879be6a0945f68d725a01a6dc082a8371fd6c6148560eda653ef28a2187f035bbe3063d2b84870b9abdbf415784dad07641472926359c0fc60a12c07b89ef5fbe5215c4cdfaf11acffe5d48d447617882681911f7", 0x5d}, {&(0x7f0000000140)="898ad374d9f04f71b445778dc5fd223c265ac32b1ef07cc5efcc9d6a18ed28c1208fa968237622b5ae889b2a51f2f3468bd7", 0x32}, {&(0x7f0000000180)="fa6f70cfa9db9608f72e1b58ab794a9111b240844e3dfdb2f50cbd0d7e253a4482fc3b707c42fbddff6f357607e12adf5e364d29b1e277b20234eb89ef0d9fc4370b289d5c3b28f45f0fd93c5c3ac11cc2f33213a9a8be74eb0fdaafe220dd836b3fa36d972a5c857303c73b8eebb8b7171f74b6caf6f39e8f01f76c7dff59331d929790724b8d5880a53028424af27b8a4c7c4db2495e0134d2951053fc89f7e5827c405d9ed92bf8e414c1", 0xac}, {&(0x7f0000000240)="e55c6bec139e76b1defd339f35a88009eb93873ac72fcbc3ae13397d758f749b7b94a3056eac356d673fc826badc8c07e07b74b4084348a4ddc36664e23f6726416d33b2b43e28d2579bf3aefe2a9b31d7f0ee97536f4eb070f05cbec035cc0b3c358cd528513b22d9dc472df1395f6e291e8a41672c30040f6c464643203552fb9c57f46b3706225b388c08", 0x8c}], 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:38 executing program 1: r0 = getpgid(0x0) getpgrp(r0) syz_execute_func(&(0x7f0000000700)="98c44135618cbd99899999a84a2c435b1e813e3e05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b92159045fc5c5f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718b0fba7f000501b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261c4e20d47fe") open(0x0, 0x120044, 0x0) syz_execute_func(&(0x7f0000000500)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dc44155d5018cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 00:06:38 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) read(r0, &(0x7f0000000040)=""/187, 0xbb) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:39 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x6f}, 0x8) 00:06:39 executing program 3: syz_execute_func(&(0x7f0000000000)="0c19c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4c4e1f813562b2a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001180)=0x6, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001100)=0x8, 0x4) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000100)="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") 00:06:39 executing program 0: clock_getres(0x4, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000001280)='./file0\x00', 0x101, 0x130) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x1002fb9}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000012c0)={0x2, [0x0, 0x0]}, &(0x7f0000001300)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000011c0)={@in6={{0x1c, 0x2, 0x0, @rand_addr="ef81f338a767a573d161dfcb9d547ba9", 0x1000}}, r3, 0x3, 0xdb1d, 0x4}, &(0x7f00000010c0)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001140)={r3, 0x7fff}, 0x8) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="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") 00:06:39 executing program 2: syz_execute_func(&(0x7f0000000240)="1c19b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000300)={{"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", "8f21dae6c52cc8ec00006c682df89d0b72947e67d2e0b3659bf1fe6a849398cf", 0x1000, 0x100}, &(0x7f0000000040)="f5905706e27ae65ae6ccea0d40dca91d64bad588c1f672af157b30350994427a70cd0da9af6fe077ea5566404dbc0dad7814fba7ea9b1ca5179eb06857635137e93a9fe833ec545030ab6821bdb60f13516fd3bcc7331478e82a8fc7ab4e982b897c2d0aecbc1f4119ac23c27953161675e269d69b59b11b", 0x8, 0x6, 0x8, 0x3ca, 0x2, 0x0, 0x5, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000780)={0x4, {{0x1c, 0x0, 0x1, @empty, 0x6}}, {{0x1c, 0x3, 0x6, @mcast2, 0x10000}}}, 0x108) clock_nanosleep(0xe, 0x1, &(0x7f0000000180)={0x6e, 0x860}, &(0x7f00000001c0)) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000000c0)="a88d4bb873843037468493d37ce9f5156d07db1b0c55f421623cd6c3cc5219882ac5207071f3aa23254b56c9e6087c626a5954cad636e524af6e924c629e34add972d8ca903b5eb5858bf2893975d2b505e66fe4f1d2726768467e3214ca9d963dee892097e17aa737e2aec8daab13500b1633dabe4c3793412c0635251d584f72cfb5a746a323b6a62c") 00:06:39 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000000099533ea51efeccf44c10f18d32d2c0da3a719d0b04e2e6ec13d5bf9df93e01603714d1bf90931c3f07f52da69511f6104d9f7483863543e32556f07a1279b7689e33ca7b041eca4b78f6830645fb40e33e0a78bd4718054d992de6130ca9383e17f3e88cf196468edee245fba86dec3451d4bffe737fca345469359f3fb3f5dbc3bbfe777b61ba3626dc12831d58c16182629973a513b387597f0854fd"], 0xa) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) getsockopt(r0, 0x2c, 0x4000000074, 0x0, 0x0) 00:06:39 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x120, 0x8, 0x80, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r0, 0x8}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0xffffffffffffffff, 0x0) 00:06:39 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="101e1083f9ac2c127f49f9f88570299f"], 0xfffffe92, 0x100}, 0x20000) 00:06:40 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x200010000000) r2 = accept4(r1, 0x0, &(0x7f0000000100)=0xdd, 0x80020000000) ftruncate(r2, 0x3) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f0093db0e234909738a4d80075d8e244d87303a0000000000000000000000000000000000ff0200000000000000008d00000000010502907800000000609434df0000060000000000000033000000000000000001"]) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r3, 0x0, &(0x7f0000000080), 0x10000000) 00:06:40 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x2, 0x6) r4 = socket(0x2, 0x20000005, 0x1000) ppoll(&(0x7f0000002800)=[{r0}, {r1, 0x2101}, {r2, 0x8}, {r3, 0x20}, {r4, 0xa}], 0x5, &(0x7f0000002840)={0x3, 0x200}, &(0x7f0000002880)={0x101}, 0x8) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf84000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x7fffffff}, &(0x7f0000002780)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000027c0)={r7, 0x0, 0x5, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000002640)={0x0, 0xffffffffffffffe0}, &(0x7f0000002680)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000002700)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000000200)="c8f3948553af557840ebdd9cdace45e7d4106715c2c78a45ebce990e422677dda1e403e85b23130262ca8343c7b22f9312a9ed3111a3ff13f255aed5c9ef2368b2dcf02265c74c3910b3960c2a8161365f93114df28c36e8ac6c0c799037932e661b160750486bae464c3b93e061391ad6aa430117dcb62ce12fe4df80bb31baf935f6a41cbb73afcb72fd65c9ad44cc8eb3d32d9982cf8397ba67968bac082e8ec1752b1684eadbf8ba0331f8d6334e9c76792cd7b3116c69a13c8aa99ffc543bcad080ad9e5e7f17930c1679500dc3df17b842f2868dd092d6271bcfd21bd109c0", 0xe2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9d5e7cbd9b0fad59e953a319259c3fccd4a16aa0c1ad723de5c3ccbf59450bd661f7b240816b367413a8c128d4b50057412bfc26373d1c2941190796cc9b929aad5d479f90d820ef5113d2f67e66626d41da3ef0aabead7aec7f8cfd503b80bd19c349b1ccd96b915ee88e23a52cb32d9a3187d38ec0a12dd0a0e3e3b7a8dc40d7d00efb571a0e800e262e44e7d95b2299", 0x91}, {&(0x7f00000000c0)="94811a439041400f0cbcf194393b16222a8ce4ded3b270ee1035b6359477f5749532", 0x22}, {&(0x7f00000013c0)="b2e7355e7ec7a7ed19d4ddf1ab3b7b15ae37ee78c47daf22d3e6c543fbbcbcc50a4f3832ddae020db570dd", 0x2b}, {&(0x7f0000001400)="588f09e7980c89ee960db821cb8435dce5ad653eb0819dc8b9e475a3e9804a7adc5637", 0x23}, {&(0x7f0000001440)="ab16b80aade1d7784a80e631924b612d4040ec5a282b2bc2f3e284315567b2f3fb5c342b2376720fda558658b46fecdac98b5bed28a39eed05a8da57f2f19216b9d18af3480d5eeb136ca0497ad7c19e9c6b886bb46b711799e716a23bbee5cb489f2cdb85c6eb683dce917f7736b9ea5a12bdf2490ad38ffcb0bd08cc21c05d83cfc3dadd9ce9", 0x87}, {&(0x7f0000001500)="a40cffd40fd2e68faea8aa7d42a95a382f131cd4c8f95b41e0786fb210fad068684a3e4997b0bc7a1c4a0ee0cfffab510333b20ef603ee9849599b0621a545a9a8e892a0b8e5644ede09526ea9f58cdab7665d449113c9568253190fcf62a3fd19533668164e68353f2ecc5dbd3dd53d788b64ee82c602c150", 0x79}, {&(0x7f0000001580)="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", 0x1000}], 0x9, &(0x7f0000002740)=ANY=[@ANYBLOB="100000008400000009000a668c8b170e32624c4442e20000ac1400bb1c00000084000000040000007f0000000700000007000000", @ANYRES32=r8], 0x2c, 0x80}, 0x100) 00:06:40 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, 0x2}}}}}) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x10) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/248, 0xf8) 00:06:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x16}, &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd11_stat(0x0, 0x0) 00:06:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000050000e2fb249f6dd83efe0513a22553d61dc6d727a0129629d269630313f40e0a3aae7f5f54c6d7468c7c23d5ec2bd14de11cea49213c72cf210f739cc0c218c18034b4fec1a02e395a0e3587e7ab63c280bfa1a1ea5898d56736b7ff5a387099fb171435530854112cbcc529eb6594d7e66d67"], 0xa) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x1a, &(0x7f0000000040), 0x8) 00:06:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:40 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x140) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000280)=""/198, 0xc6}], 0x2, &(0x7f00000003c0)=""/196, 0xc4}, 0x80) clock_getres(0x0, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:06:40 executing program 1: open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) 00:06:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0xffffffffffffff60, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:06:40 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, 0xfffffffffffffffe, 0x4) getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10, 0x10000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = fcntl$getown(r2, 0x5) r4 = getpgid(r3) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000006c0)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgid(0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) accept4(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x20000000) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 00:06:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030023ef5a7f0abbaa59"], 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) close(r1) close(r0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffffe, 0x25d}, {0x588, 0xb0a6}}) 00:06:41 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x9) setgroups(0x0, &(0x7f0000000080)) 00:06:41 executing program 3: syz_execute_func(&(0x7f0000000200)="c4637916d7b098cd80c4c2319cbe998999998fe978cb7528d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151f36dc1ea014783dd8df265dc5f00c35b5b304545e269a841000fb6332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") 00:06:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") setrlimit(0xb, &(0x7f0000000040)={0x81, 0x17}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x4, 0xffff}) ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f0000000380)="b30fa540e761cd934860aa47079348d8054af12dac82f27af3f125695852b66f69e96869315bc1daf42789a3aeaa6f69fc774e3cca90c713b35a9b95e8e4347cf1d6cea298b47a8fed9c03cddb1f0335bca736d5e5b3c574cdb5d200aa2b065ed51341099d130a464b7567928b01bdd24587aada622ff3aafd49a8098c298d3ccb73b81641a9adac087a8bf2006db8fe82c41673739d1a92d20fce32a20a4d26d80849e209a1045a49be7f472db9dff9c5b1fc4a024d666ace29f8f1829962aa98") fchdir(r0) 00:06:41 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, &(0x7f00000005c0)=""/4096, 0x1000}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001600)={0x0, 0x3, 0xff, 0x80000001, 0x6, 0x7ff}, &(0x7f0000001640)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001680)={r2, 0x7, 0xc5, "1486295e4ad7f1422ae1caae1aa11cc26148855abe1db08051982294143c5f5c6d29224bb4a1faf5076903a80f122b2d809cf02e2995d64a5c38ded8e2b96d49b05e363de63973a62a6541693c2fd079f4596b176cc9fc03c6b78fd02fd2e000f4d6c49261ab8f8842306ca5c6a6b4b0c5525e9d795f99a3021c1235782b11f095ac420895735eff65ea1aa906608d2a8615474d64447a5d3d83cec6a0d5c602c9d1fcfb67cbe1117e6838eacd6af6bc60c2e27839a17425211f7119fb9aabc6e830e826d2"}, 0xcd) read(r0, &(0x7f0000000380)=""/252, 0xfd43) read(r0, &(0x7f00000017c0)=""/152, 0x98) mkdir(&(0x7f0000001780)='./file0\x00', 0x80) 00:06:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) listen(r1, 0x0) close(r1) 00:06:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x510, 0x751c, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000001c0)=0x8c) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:06:41 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x20, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x5, @ipv4={[], [], @rand_addr}, 0x200}, @in6={0x1c, 0x0, 0xc5fd, @loopback, 0x8}]}, &(0x7f0000000280)=0x10) sync() recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:06:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000280)=0xb) recvfrom$inet(r0, &(0x7f0000000140)=""/211, 0xd3, 0x40000, 0x0, 0xffffff72) 00:06:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @broadcast, @loopback=0x7f000002}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, r1}, 0xc) 00:06:42 executing program 1: r0 = socket(0x100000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7ff, 0x9, 0x7, 0xc000000000000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x81}, 0x8) 00:06:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000005c0)="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") socketpair(0x3, 0x20000001, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x9, 0x4, 0x2, 0x8, 0x100000001}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) r3 = dup2(r0, r0) futimesat(r3, &(0x7f0000000000)='.\x00', &(0x7f0000000580)={{}, {0xffffffffffffffff}}) 00:06:42 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xe3}, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:06:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x59}, 0x24) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffe7c) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1}}}}) 00:06:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3f288fa666696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed) 00:06:43 executing program 0: syz_execute_func(&(0x7f0000000240)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740ff5f59600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000300)) getresgid(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x2}, &(0x7f0000000080)=0x10) freebsd11_stat(0x0, 0x0) syz_execute_func(&(0x7f0000000140)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fbbbbe201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000") 00:06:43 executing program 2: socketpair(0x0, 0x10000003, 0xfffffffffffffa88, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000900), &(0x7f0000000940)=0x4) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x8000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={r2, 0xc49, 0x3, 0x6, 0x4, 0x5}, &(0x7f0000000400)=0x14) truncate(&(0x7f0000000300)='./file0\x00', 0x4) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f00000005c0)="f57fb911a3a8b4a5fc94d53cb8f74623f8c5e3c6d44b95aa7be9d1017f1a7cc1f341998d20160965ba11cec1267666901d6a95f427f4d79876954216ac9692950cf5c24b4f5d30fdf6c7f2796763bff4a0fc685caa3249395058cbc9a47137bbfd859c6664e00405309dee7b64f1259452755494b595fb06db559478e8245f3c7faed33379b997", 0x87}, {&(0x7f0000000680)="6148fe6efa5e3f2cc3bf494669b31a8cbaf7ca30027b911eb630cbaa5a74fa4e7872c01772dfe19ed0f2ad70a6a490d8ba8265403ea9ce3c477039a8194cd653a98d1eefce414aacff670be24316f1b9ef0b49a9f112d0463b16719f2baba7c877789df2c98206f1ad14598ea20a16ef53e34d555bbfb8f92ef99bf3fea35b3447521540081b59f44132cf680da41983961f13c67c50a5f677f19ac7ec5820ee71174f13b7415f09a5560c9967f1f9171a62a36287dce103b87bbf99ef38dc9f3bd89c15e90c612b65d8c5ebddf1bf647137229d237e1cfc65d21210f39d908508", 0xe1}], 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="d80000000000000000000000040000fabef1f8c24f40ccda58183767de2d12227e083368f12fbcffa5aed4fdcc1f136b751635580a83aa2e39adf64a37de779e778bc6bc6c36c0555f0a0b16aceafa5c3fa75d0fffebfcaa44f955667f9a89dd08a66fb1da418fd6c5d31f97493a8cb6a9567a51a2c92e2f0b21b0c09da7f4aed220ac9bb840a5b68218f19d79816e1ee6e8788f3b920086968a4cfb43da708ddbd1d5ac677fe799c775ec98cb408a25e771e6ad2e0eebfed08bd7666e4dd4fd5c1b147f795fa0e9b68c0ac5453e50c05f2e5b063a270000"], 0xd8}, 0x20000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f00000004c0)=""/222, &(0x7f00000000c0)=0xde) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), &(0x7f0000000440)=0x3) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x3, 0x2010, 0x3, 0x100000000, 0x401, 0x4, 0x80000001, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0xffffffff00000001, 0x4c00, 0x7, 0x5b8, r4}, &(0x7f00000002c0)=0x10) 00:06:43 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_execute_func(&(0x7f0000000240)="969898472c43140e0f05f30f59bfd900cf002e2cc941e2e9355767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4ccc4e1e4c27201bc0fbb5a003d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f5264780ec0058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="7cd092a6a4d8afdbe3104ffe4fcde8267e60317999a57cec75fefa68dbf020919f97a510ed8defc925823ae5918147419408b40cd2b962d94e46fe027e091beae483010d2b0ce5927c754786e626e0ff7ecaa48ebacea8b9d9f270ffee0e57e984e5f43a491611f7d6015d6b70c79b051e93bc436893ad8da6edc2b42d3d8e3ae874a5577e7c10a8ec803e4ee5f188042cfa7e80bc3418bc3e29832363721920e38535edb119c293413de483d3635f9434dafe7eb428f4d6e7a5b07a8ff1eeca1febd8b4da38244937e0d84383f4aa5a208418bb8c30b102a7ca1279edb07d46698d973d1d57029312d6d0f7083a9bb6eccc38575e8a594a18e36ba7") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 00:06:43 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c130f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0003e881c66db712c483397fd365c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getrlimit(0x3, &(0x7f0000000140)) 00:06:43 executing program 1: r0 = geteuid() setreuid(0x0, r0) setreuid(0xffffffffffffffff, 0x0) setreuid(r0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) 00:06:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x111}, {r1, 0x2000}, {r2, 0x4}, {r3, 0x18}, {r4, 0x110}, {r5, 0x2192}, {r6, 0x8}], 0x7, 0x9) poll(0x0, 0x0, 0xffffffff) 00:06:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfbaee18a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:06:43 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db9000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0xff2b, 0x4) 00:06:44 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:06:44 executing program 2: r0 = msgget(0x1, 0x40d) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) r1 = socket(0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x100000000, 0x9, 0x5, 0x6, 0x9, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x100, 0x27, 0xfff, 0x6, 0x5}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2}, 0x8) syz_execute_func(&(0x7f00000001c0)="982c180f050520d0f80791b0044141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:06:44 executing program 0: syz_execute_func(&(0x7f0000000000)="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") getpid() freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000180)="48f2b0b78e179bbab4d9d02fa188043f69da19f389ef043968b59aaabd2c2df1a792afd0780903d1eeb0fa338144f4d2c090bb975ade82734d0f594733847292324991a43efd0c0caec02de7b2b29ea06bed400e2770d862296995cc3b4d97febfdb4dca99de8ae4115ca711") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) 00:06:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x128) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x31b1bcf8, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 00:06:44 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x5, 0x7, 0x1000, 0x7, 0x20, 0x42]}, &(0x7f0000000040)=0x10) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) 00:06:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202870c00000000e218000055b30a223dc62775dc8fcd54398d81244d49bd1a8ff05e5d57895c1cf93879ccad3f57dc24ce569447043eb72cbd52fff6c37e135549e9f50e"], 0x1) syz_execute_func(&(0x7f0000000200)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") 00:06:45 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x7, 0x4000000000f801) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8001, 0x7, 0xf7, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:06:45 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_data\x00', "2378844dd9a1375ce7669e9b3ddec83bc2c378cce08053e8b6d9e1ef471a1093854a583aa6bdbe6a1ee46ee5e379dc113153a1940dca6cb4edfb6a46648b72ebb038b19f7d5f55cb4b9e0d053fb13f422aa552d751dbe9b6db4d82f4e1709a84cb09e45653e79323104626c643287bdaaad9077e0694023c06811b1a57824d6a87d3da9de3ed62b0626e2048ce2f4e9fc6c16bdab903b57beae41a963d5b0d0adc5f85dacb54fbe32f7753340cac89d3313ebdd112e3761487306c61e9d1bc210ecbeb1c2d971dcd88ecf0b2028d8478ea7e28018e702ac1b55db17f69e603809cec3743ed4039b70c00976d6df25213"}, 0x100) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000240)="a840fca532fdb29533569786163c6e73109594259548404ae03bbfb70764e0fab284e423d5456014069f6c86d5049b9b523f8656ff9f5937aacda9d6710738f99741357b941176cb49dbeadf3c07cf47f27904a826938356bac1fa029d66d66654c445970b1560d0d55963b8befe4cf06590f1cfc6c6c56b04b2c3081dcad8d16fd0d3008f36d75757c79740f3bf4a875865492a45bd989c5ae49bde37d5f38c48ea7e7500ffaf58383c5921408f1d579f63f81bc7596da04a3012fe0b4bacc34374f76895c4543d907402fd1273") fcntl$getown(0xffffffffffffffff, 0x5) 00:06:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x0, 0x3}, 0x161) dup(r0) 00:06:45 executing program 1: r0 = semget(0x1, 0x0, 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/184) syz_execute_func(&(0x7f0000000280)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:06:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5, 0xc49}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x3, 0x3, 0x9, 0x7}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x6, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x8, @empty, 0xfff}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="eea4bf46f2107726bf3675bcc0d1d2877e8b3708d494f568f29dff35d1051f7500511fa88091a925c8f2ccb3268ea087dc57f63500000000", @ANYPTR, @ANYRESOCT=r0]]], 0x1) 00:06:45 executing program 1: syz_execute_func(&(0x7f0000000000)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea0167efef65dc5f00c35bc402adaa20304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c0000006666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 00:06:45 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)={0x6, [0x2, 0x6, 0x3f, 0x6, 0x7, 0xfff]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x4, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0xa298) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet6(r1, &(0x7f0000000840)={0x1c, 0x1, 0x67a, @ipv4={[], [], @broadcast}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x80000001, 0x6, 0xffffffffffffee48, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:06:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000040)={r1}, 0x8) 00:06:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x5d3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000100)) fdatasync(r1) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/27, 0x1b}], 0x2, 0x0) 00:06:47 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x3) setrlimit(0x0, &(0x7f0000000000)={0xfffffffeffffffff, 0x800}) 00:06:47 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000001840)=""/46) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001680)={'accf_http\x00', "3f83da5d87537cbbc1456f93cbe6f797bfa34f7f70464932dcc6149cd8342527fd4896fac57dc813e397e007a547cffc6f9cf7896d30b93da55c51f726f72909d9ee5080dcae8e3a38c2e7bd9f676eb9f83fe169d837f51f4dc75e9f0c106430c484a59b6327e2d4d50b22e9acf5dce98bbce9f1cbbac5a6cf825df22882cbf6114d7fe1b1ede114fe5e9938e6c01da0d0ea9e23240cd4ade320b7e66509214a52d55deb5badae5ca964a48eb5b30a6f4b0aef811121bf9c302ee613a9a65676f11e9c9d79732b03b27fd9037ef937692ebae9c7f662cbb20a489871a68930a548f7d11690d405403830a304ebd92615"}, 0x100) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r3 = socket(0x3, 0x20000000, 0x3) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001200)={{"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", "3a603fe3ec15f9aa2b4854bc25853b59e5473c9da0feb2ec4322fab7d6f5b136", 0x56ec, 0x5}, &(0x7f0000000200)="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", 0x40, 0xffff, 0x80, 0x0, 0xc1, 0x40, 0x7, 0x80000000}) setrlimit(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000017c0)={r1, &(0x7f0000001780)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001800)=0x10) 00:06:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0xb7, {{0x2, 0x3, @loopback}}, {{0x2, 0x1}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x15, 0x0, 0x0) 00:06:47 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) flock(r0, 0x4) unlink(&(0x7f0000000380)='./file0\x00') execve(0x0, 0x0, 0x0) 00:06:47 executing program 3: syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") socketpair(0x2, 0x2, 0xfffffffffffff4dd, &(0x7f00000000c0)) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) semop(0x0, &(0x7f0000000000)=[{}], 0x1) semget$private(0x0, 0x0, 0xa) 00:06:48 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000004c0)={{"928b5b9f4a25a00976402734f79e1430246baf6bf6f6f1628fb8cd661e8b2ca79eaa82187cf8acbb946a02f0f709e04f6cc929542478f99ea8fda37442a4bb21969d6522f3b0b5c06f56b79aea15ade0a3d27e08fda9f341b54cfa62714be9d953864c32653c7a40aca4e042d97b7332290a953a132a2092689d865a41ec6b537274fad124533d4f50ebe2ae1da5503f37d8b6278a08f6704861f47b108984e589c6a0d2912042b8900df723c81166cf2989d66ecd15c17bfdb522db8f7fb2b741481e66d6efafee3f3816d8b3fb2aac78d074e8c62b46d07a74462ef24eedec5db4c4c28efb591cc1ced7577feac1b1c962e4210521e87d7e7eb81b43b4c5162afc0eb2fc96b6b88ad38f7b9991433658f7bb2023f0c104315815fd3f1988c12500553a27dfe8bd1c555e9de87c7e542969a19465fcda5ea8757e004f9042c710896afa3ec39c1daa7cab8794f98a202bb7e7b7f8519c106d1eb260ff8ea36294ae42c912ec2a046374e92a91585e927faafc3d5102d9f3b3d7a893c2b37ff12c6173c4f5fcf117f4335090a3d95d12dca31a42c8f569ce24562c1bdec1aa3b195eee016be67d4087ec885f35ed031128f49b8590353158f59f5070424026cc7c86b8cc71e6b4b90dc926284c94f8f6d1657e9a5a1c7aac68a27f4c07ec87750114e43c0393bfc9b219128f985c28b2504e8d38238fb51cc76e784445d3d111f2f8ac1f86f9cb20e498c8c93a2f0f169ed02faee37a90a59c86c0760a6ed4ed834275506c2eed6d377cb383e3872f6d8978f3580ad671fc56cf78f767724db62f728172fc06cccadc8bf64b09c653d01bca461f471e167a8dd74ede2abe411cac875631dd995a12519452a9ff14bec8ce431939c0044fbabd31db07b5bdfffd3d02c27936febd6e5eb6c8a09da303ebbb55b5983dee9a9a1598a792355efbf3af42c50df37eb6d924dcf116318ba14d0e9766ecab5e28328d814ffaaa1ec65797742701c20a76ddfdd5e229ebb6734fd612c1ccf692781c5793246714b8e76b6acb37a2ee976cca984b519df2572bbf4eb83b6f45fa04082aa79422191d41b178f0211f596547462abf924055aca2fb9ac96679354875c9d607735849ede6515ebd37059e9368d0ddb35f7472341b4cbdf82a3b7cb2ff68e17eaaa5d2d1738d214d3a825363f332cb2d27f7e12924161814948793e5844b4894a63900cedc7dcd297d43b6fdd6a04d1d53e86f6df59a1467a77a229e9d8c6b669292c387d6e4c9247d4019a9c16b0f1bcfc38333122866de972875105c66e4ddb71730df6a1375254ff35bd90b4517c01f3c8cc07f26ab97f9bd5e8f8f23f8d73cf0a5d5ee35fb516179d9d5638ba776abe15208b1460194b279039cfe2ab5a569a5dd6ba89fb14ad6b6c8e7a96c50a723c84171cac40e840eff9857659121c4672f5e9d9345", "a655c23a8bf5b306ca101d2e69a61376b1548abe3ce57a30d4817b781f825395"}, &(0x7f0000000480), 0x6, 0x52b93cfd, 0xffffffffffffffff, 0x7, 0xc81c, 0x8, 0x3, 0x3}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2, 0x2a) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, r2, r3, r4, r5, 0x10, 0xff}, 0x401, 0x6854, 0x9}) __semctl$GETPID(r0, 0x0, 0x4, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000100)=[0x3, 0x1ff, 0x2, 0x0, 0x176]) 00:06:48 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82575880c9548e3a8800"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x11, 0x3}], 0x10}, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) 00:06:48 executing program 2: syz_execute_func(&(0x7f0000000000)="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") symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = getpgrp(0x0) getpgid(r0) getpgrp(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:06:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/162, 0xa2, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x1c00000000, @empty, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3}}, r1, 0x2, 0x81, 0x3}, &(0x7f0000000580)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x100, 0x9, 0x0, 0x400, 0x80000001, 0x4, 0xff, {@in6={{0x1c, 0x2, 0xa43, @loopback, 0x7fff}}, 0x0, 0x8001, 0x9, 0xfffffffffffffffc, 0x1, 0x74}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x47}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, 0x0) 00:06:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) msgrcv(r1, &(0x7f0000000080)={0x0, ""/19}, 0x1b, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x0, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x8c}, &(0x7f0000000180)=0x8) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:06:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/100], &(0x7f0000000180)=0x6e, 0x30000000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xa5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00e3ffffffffffffff00"], 0xe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:06:48 executing program 1: r0 = socket(0x10000000000, 0x10000001, 0x82) r1 = socket(0x1, 0x7, 0x10000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eae9f696c653000"], 0x10) flock(r1, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x204c}], 0x1, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)="99011ed4381406a0287ea1456db7197548c76d6a9caec696c89a9aa00f38c0de1aacd763cc792bb806d13f8019cbeeb896ed00d7643f0cadf6c2f5f8196a899aebab24c534ae86308807829522a5f326e6c510c25c890e0b28027ba8d3d7997f1bd48928e8cb2c42", 0x68) accept$unix(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) accept4(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x30000000) 00:06:48 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x97) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r5 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000000)) r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r6, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) 00:06:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) write(r0, &(0x7f0000000100)="dc", 0x1) 00:06:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getgid() setgroups(0xbf, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0xfffffffffffffffa, 0x7, [0x0, 0x6c, 0x1, 0x8, 0x80000000, 0x4, 0x7]}, 0x16) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r1) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) geteuid() chmod(&(0x7f0000000080)='./file0\x00', 0x0) 00:06:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:06:49 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchdir(r0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000240)={{"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", "ba49793eb8cd3162264cf2b32ad3be2aa1b469e53f305ae00210e7cee4dbf10f", 0x101, 0x4}, &(0x7f00000006c0)="0390cec26b63b5bfc26458b458db7868fc82bade1e01a2d9c7fa61f2ff006f8f4ea87b251fe24de549f00ff1da848e1cbed4e71cdd6f15e4f4390f294a697b1858a252e78d7eaeee69a2e27bd3809f27d81f902926524b6bfaa2574e477b1a7d83a1410d4e147c1950dc618d1519f7ad647ea7406595a4acabb112af11e714170c317fae4b93be68769f5c4553ace65be0d318060ee80066133ab3722b250f77b40400517092c22ba89a73c01de68a0b", 0xfffffffffffffffd, 0x3, 0x80000000, 0x1, 0x100000000000002, 0x8, 0x7, 0x72}) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)) 00:06:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x127f, {{0x2, 0x2, @multicast1}}}, 0x90) syz_execute_func(&(0x7f00000001c0)="982c1e0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1dbf8c4c4ebe97909e9e941812047002b0000007b5ef10dfe8c738888a1c40fbbc4e201acac8610010100808f294001b00b0f01dc000f7130d5d5f08171a38a806ebb57c46291ae8ca06560000087c4618de3c0c00f2d9600000000cadcdc1d440f2b550142c492ea5b5b31b15dfb0fade00000") 00:06:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="96f791ca4aacb8445b", @ANYRESHEX=r0, @ANYRES16=r0], &(0x7f0000000380)=0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x1c00, 0x400, 0xfc}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000140)="58dca00f54b39da9a1e3595d155d9edc3c123a5947969901626491fad03da021cb2381234aa7cac8f9f03c7a045918c7032ab0f5fde111fd9c49c5c21fff49b58aa3118dda939c1ec1a6488cdff39ffd35a567af1e0cdff70296e54291ad4d97bee638578cca7a6a42bc0d97f84efd69ae7446e49563765b2431493f5bd164af18afdbac33cde36dfacca290b2fa7113a73379b848f0d7fe") 00:06:50 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setrlimit(0x8, &(0x7f0000000800)={0x0, 0xad4d}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x80000000, 0x401]}, 0xfffffc17) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) mkdir(&(0x7f0000000840)='\x00', 0x1c2) 00:06:50 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x40082) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000eb4000/0x4000)=nil, 0x4000, 0x7, 0x10, r1, 0x0) mmap(&(0x7f0000fdd000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 00:06:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000500)='8', 0x1) 00:06:51 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setrlimit(0x8, &(0x7f0000000800)={0x0, 0xad4d}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x80000000, 0x401]}, 0xfffffc17) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) mkdir(&(0x7f0000000840)='\x00', 0x1c2) 00:06:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x8001, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xff}, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:06:51 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0xfffffffffffffffe, 0x0) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f00000000c0)=0xe7b8, 0x4) setsockopt$inet_buf(r1, 0x0, 0x29, 0x0, 0x0) 00:06:51 executing program 0: r0 = socket(0x2, 0xfffffffffffffffc, 0x40000000000084) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x8) 00:06:51 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4, 0x7}, &(0x7f0000000100)=0x8) 00:06:52 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x40082) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000eb4000/0x4000)=nil, 0x4000, 0x7, 0x10, r1, 0x0) mmap(&(0x7f0000fdd000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 00:06:52 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10020c, 0x110) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000180)={0x10}) syz_execute_func(&(0x7f0000000000)="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") socketpair(0x3, 0x20000000, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000240)={@broadcast}, &(0x7f0000000280)=0xc) 00:06:52 executing program 0: syz_execute_func(&(0x7f0000000180)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2d5}, &(0x7f0000000700)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000780)={&(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="72fa973ad288cedb6cb0404ac6fe1e6e2f95f6d21112dad6e9a834ee2a73e3e708e40c68affb7d617c2acb8ac71fbd19c552bf89673a6778bed9df17d69ca782b662df9689e37c1a9f4cf5d3494f3b92a7e11bbb9d8f64936c", 0x59}, {&(0x7f0000000140)="8e16771daf587bf2af5a60f548e5322b6c7e0710c8ffb9558a", 0x19}, {&(0x7f0000000240)="6aeed33ca8fdc8c792fb0ddfbe754901b8765abe8d753ce48f2996018b06a1d73fb4710b154ed618a972b936638fcd215d68b5e8b40ff98b570963c7075a9413b8a9291640903a7fe7b75572516b05f4ade66c5b8dc99cd449cd9bb96fd57cffb0e558b681", 0x65}, {&(0x7f00000002c0)="6017e52cda4c3f812fcf736e1d01f1ee0985b9cfe83d622e6c78eae39f31a74324d6ba814b44c401edcf54f6dab2de8ce82dfc14eb2e88c97055c1e101374d2d261ffee766668ec54bddee4236755128ab", 0x51}, {&(0x7f0000000340)="49a651212dbcbe6bc75465c0ae77cc2b564827eb729201cf516f311d696956ab1fce3ebb0750f58e536e8402ab4d452ccd9d22532479d8f87b3919f78b5a8d61e5ee586230b2efcf6b24a407c9631d2faf1a663c3a25e4f19e246b494ec5908a78c5703175ccbbb1bfc7f5e19bd1c152d31df4", 0x73}, {&(0x7f00000003c0)="d575a79a422ea8fa448f6df3d2355fc0c7ee4213ef21d0e6b5b5d73309b77e3a3e5f3aeb9740c17744879bc8b9a348125f29332de1f2befcd5b3db00eca18ee4dee292a7aa18519da6d7e88182d4f2712a6c5180f8b7a6d5d716951b32b308d83e489857fff1eac048b048d78eb5446cebc62a072d5bc55e634b8e74eb460ba6b0fa914c05f38139884461b2cfb4c0cca63c6f68364860641ed297a826bf4f9f158e931617e1932c6ce18073bc43b1469f1b99b4c8a41800a42934eeaaaa6b489abc8d71dcb398a120563ea7740b", 0xce}, {&(0x7f00000004c0)="036c5e2021db97c23c5d624fd58dfc3cb6ef293d6a5a88ed846a17932416193cbb8d45a721ac2e5c1a6df4e00f7e6b9f0500fb599cc2b68d5fe137b1612044e7638b1fb7f28623edf3eacde81b1a91eb336d4924b821893b40d5fb9874a65176e75d02b22a3ccf56", 0x68}, {&(0x7f0000000540)="ca711aa2d1ed9e7011701b54fd61ba7cd82b55ffeff33068bf538a0ad30a67b6a3df3da759de7c4a0b50c0099cdf70292feb5c32ef7fd8d2d7e7a940329a1c4ecc3b9bb1c87890c7db77296017d2210b739b2b645c31b8c49e650a66666291a133ff84343bc43e605740cd1933060ff9d792373982b5bf3b5a3bb84eaeb8264574a912053d7acd7740b1d114158f57bcb71aff2d299cf4db9f02d3978886bdcd6dc0e8ea9b9f78bd87cb05080b0be3af837c924c68030a54e9ebe226b443cc920205b617e88d2abf63118b03d97ce8abafe85f73f9f27385fd05ea08e35afc038bd5daf9", 0xe4}], 0x8, &(0x7f0000000740)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x3ff, 0x7200, 0x100, 0x0, 0x6, 0xfff, 0x480000, r2}}], 0x3c, 0x180}, 0x189) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x7728, 0x4) 00:06:53 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setrlimit(0x8, &(0x7f0000000800)={0x0, 0xad4d}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x80000000, 0x401]}, 0xfffffc17) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) mkdir(&(0x7f0000000840)='\x00', 0x1c2) 00:06:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x5075, 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1044a, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:06:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = socket(0x1, 0x10000003, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:53 executing program 3: getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000080)="b67a7a4bb4f493cc93d21e9739fd7505d158a2a430fd97d6143fb773", 0x1c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x28) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x20, 0x1, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) syz_execute_func(&(0x7f0000000b40)="98c4212173d60098774a2ae92c8b0f05bfd904e8b3c4a37bf0c55c41e2e9b9b90f383a9e02000000110f33b849c442748fc978820509000000c4c1e55cee4b26660f38091ee509c4c2793e9100000000c421dd5831c4e10bf8c4418397000001007564660f3838520ac4c4a3bd4877f88ac483397fd3fbc44161d3a6000000000faac443390d560e00c4227d33f953272790906766f2ab0f0f12c4e17913a48f6f240000ce62b1f72ec3c4e2899294d800000000f519dadab0c10b0bc4414e53d2c4816016f7a8d0b8d4d46645ebeb8fc4c3dd7c9848f3a445d0ce32a25800218de3c02cf5c4810dda36f029235cffefffffdcbee0e0f04781007412b207810f9f9f474ed8fbfbe20d") setsockopt(0xffffffffffffffff, 0x2, 0x2, &(0x7f0000000000)="a1ee0cb29d588732eb309eb84b9a1f8a", 0x10) 00:06:53 executing program 0: syz_execute_func(&(0x7f0000000180)="98341e0f0564660f73d00691b00a4141e2e996c401f1546ffbc42379d0a200810000e676f66da20fa0e5be34d1c4e1f8c4acfcf246afd72e41812047002b0000006ec401d9ef91d24400008888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) 00:06:53 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f000045f000/0x1000)=nil, 0x1000, 0x0) 00:06:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 00:06:54 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) getgroups(0x1, &(0x7f0000000980)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000940)='./file1/file0\x00', 0x0, r1, 0x600) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) execve(&(0x7f0000000300)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)=[&(0x7f0000000000)='(\x00', &(0x7f0000000140)='-^}\x00', &(0x7f0000000380)=',&*!!!}\xa9:\xbe)\\\x00', &(0x7f00000003c0)=']&/[!\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000740)=[&(0x7f0000000480)='*:\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']%%+\x00', &(0x7f00000005c0)='{\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='+{\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\'\x00', &(0x7f0000000700)='/\x00']) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') freebsd11_getdents(r0, &(0x7f0000000880)=""/138, 0x8a) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f00000007c0)="77de2e271ee1df7f875fd886a2be6d8c6c8c0662c853656b5fefd301632aeb9c8b9ba70c9e5c9a37755eeecac7072e7a2b33e9b988d000f982a3369027bf84cb21ae56485a96246204520b2d2f911cef6f31f773cae375664989ccfae61a3493b8aeaa0a7e0dcba569815fd22b4c90b705f31766d5646f90bdc475fc09c7cf737492dc08a4d050da8a131b1c4729398c9505eb50d0452ba6cd89b131110ea4c73fff2310f5e2911537053fcc1f5d10", 0xaf) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000009c0)="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") 00:06:55 executing program 1: 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(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x2, 0x8000) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:06:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xdf51) ftruncate(r1, 0x2) close(r0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:06:55 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xe4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0) 00:06:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0xe3) close(r0) fchmod(r0, 0x80) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:06:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000000)={0x2, 0x400, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffffffffff8, 0xfff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:06:56 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', 0x0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000040), 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) 00:06:56 executing program 2: syz_execute_func(&(0x7f0000000180)="1c0ab5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422a18ca5a7b7070000f80000f800c4d2a27d18221e1eea01eff344ab3e460fc37d105b5b45e145af35af353541000f9a9999030faee42c410f80f5ffffff54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = semget$private(0x0, 0x3, 0x202) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000040)=""/217) semop(r0, &(0x7f0000000000)=[{0x7, 0x5, 0x1000}, {0x0, 0x9, 0x1800}, {0x0, 0x7, 0x1000}, {0x3, 0x70c, 0x1800}, {0x7, 0x7, 0x1000}, {0x5, 0x0, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x4, 0x800}], 0x8) 00:06:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) msgget(0x2, 0x25) freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021c2f66696c0900f9"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) nanosleep(0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) shutdown(r0, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000200)="90c1ed0b50df704f814d114552d17f3cff02bc1a8be89f29808f2414c74b5654ea50840d363ff854df77a37c2202fd15a5f5") close(r0) 00:06:57 executing program 1: r0 = open$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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x2, 0x8000) mlockall(0x1) sync() mlockall(0x2) 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)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:06:57 executing program 3: syz_execute_func(&(0x7f0000000580)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1) wait4(r1, &(0x7f0000000080), 0x10, &(0x7f00000006c0)) r3 = getpgrp(r1) getpgid(r3) setrlimit(0x7, &(0x7f00000004c0)={0x4, 0x5}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000008c0)=""/117) mknodat(r4, &(0x7f0000000300)='./file0\x00', 0x10, 0x2cd) getpeername$inet(r4, &(0x7f0000000540), &(0x7f0000000400)=0x111) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) r6 = socket$unix(0x1, 0x8af185cb5ae1b4b0, 0x0) syz_execute_func(&(0x7f0000000100)="1c16c4637916d7b098cd801b69e4c4c2319c7dbe9989cb999962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e1018f69a89aa100008020fec4427fc902023ed107c43fc2b90ae0f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdcdec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet(0x2, 0x8000008000000005, 0x401) sendfile(r6, r4, 0x0, 0x80a304) 00:06:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x110300, 0x62) unlink(&(0x7f0000000080)='./file0\x00') mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000100)="e0517239ba4bdab788fc858a08943a9deccca9f0b4a89321fb66f2485d41c4c6a1c905166f589dd4ffbef78b66bb341039c7bd58ee0f1d29aae114794d5d5be41f8b5b013e9f4f9ddf659f57091301837c829bea9fb08e162c3ec1936a3f9fb3482a9ef06fa94070457995bd2a310e16c9043ad774799a39c8317ffb87f4d4c2d05553fcf90550ff48e9b3066ec32dc1a77113e2ac2adc95eef19fadf620e474b4abcb05fe908586d63d62109c92027db30aa553c569f34d01d5b404357b9aa190") 00:06:57 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1fd) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6096, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000000c0)="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") 00:06:58 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x20) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000580)="83d5e4f50ed792c4f895712987830ba77a44cbb28e3c00298c91ef91545285de07c9bf875c9d4cb025ebc26ea2e8e85af8fd70a5984ea995ccdae0001b95e91867f05d9b223304ae1a7fae59f5cad6c393b7529899e4593a6705cc") wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r1, 0xffff, 0x2000000000101c, &(0x7f00000001c0)=0x8, 0x19b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000540)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000380)=0x4) flock(r1, 0x2) getpid() freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) unlinkat(r0, &(0x7f0000000340)='./file1\x00', 0x800) mlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) 00:06:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:06:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 00:06:58 executing program 0: r0 = socket(0x2, 0x20000000, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) socket(0x1f, 0x10000000, 0x3) 00:06:59 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)="04bd8cbb6f9bc7f7f2b2fdb807364509a8d92514163743e3479032bdd9f4850b26b9bab3a86f4fce", 0x28) r1 = getpid() write(r0, &(0x7f0000000000)="e307298f6236dbe111d366ceb9c3843ecb6864cac78dce83c3ed4480853e8eca38d37a337b4c292677da68c22047c61b827b3ec9f7c428fd1000", 0x3a) fcntl$setown(r0, 0x6, r1) close(r0) 00:06:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000745e, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:06:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c2990d3a9f58b8750dcee0f638bc7b2449f8f09963b882031b5e6040000000000000070cf37c94ebae8777ec00700942ff5ef155d352df39373bf63b585"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:06:59 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000500)={0x80000000, &(0x7f00000004c0)=[@in6={0x1c, 0x2, 0x2, @mcast2, 0x9d1e}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f0000000540)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000280)='./file0\x00', r2, r3) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000580)=0x8, 0x0) r6 = fcntl$getown(r4, 0x5) fcntl$lock(r5, 0xd, &(0x7f0000000040)={0x3, 0x3, 0x3, 0x9, r6}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r7, 0x5}, 0x8) r8 = geteuid() r9 = getegid() fchownat(r0, &(0x7f0000000240)='./file0\x00', r8, r9, 0x0) 00:07:00 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0xffffffffffffffa9, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000140)=""/86, 0x56}], 0x25c, &(0x7f0000000000)=""/10, 0xa}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendto(r0, &(0x7f0000000240)="a1405901b92ef1612516870d503825f0ecd2dac1529177cb107cf8d89c2b977e6583a5a3a880cb4cbeb499d9c27436c59049fee5e6b6363759cd63da4a3a2515fba01c86db23490da0113b47ba67371a76a80e82713fa17bf9d25239654ea4761f4c8a1213a0ab892289bea101a071af68722aaf5b1cb93282339d85b72a5e91d606a0332bf68ca09b351c722a86", 0x8e, 0x0, 0x0, 0x0) 00:07:00 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$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}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000b40)={'accf_data\x00', "691d6a953108a92954dc14b45c83d7fd994c0a1713a3252644a694fc1157935d5290eaa6d89e611dc68feea42eb470ec224acc75d2b52f9790f4b96d256afe9a6b326096c0a3ce6ea6d1c818f7fafe3dd9f9ba8222979b3ac14999ddf70663e2ef2561412242b95e27066ae48f387b977a4462a36f6d74c44a9eb44e15307198f012ed41e7e1fd875ca485e8fe3a69c18a8fe90d1e74b53d3da9a58697c7ce3eff73b17bb648eb0c3e1574e95e478d4dde2e6180fee1784e87fe84c51e2c71340ddac38d54ca587572c61bc54643245b6f35b24c2a458c93dd9e512bfcd73b11cf8a0bd958178bf8a7527b086e734ca1"}, 0x100) getsockopt$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)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, r2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r2, &(0x7f0000000880)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00']) 00:07:00 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="1e470f135857", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:07:00 executing program 3: syz_execute_func(&(0x7f0000000280)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000007f00000100"/126, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x10, 0x2, 0x0, r2}, 0x0) socket$unix(0x1, 0xc, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000080)=0x39e) r4 = semget$private(0x0, 0x4, 0x20) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000001c0)=""/192) 00:07:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6}, 0x84) 00:07:00 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xde, "39573e0642be886468067204c3dba6ea61c71b907d4e7207ae6530a03878dd849ba56dff3b9a7f5fe9d4e33966360022fa2fc178dca4b0f9fc3db58349e5ca1661b0a5b7f0a57cdd21826ac5d44892ef9beeaf7bd1372b77163b522a8698ca161f3cb8ff6bff8a5ee8c2a27490721cc8e3661cd24f5ca69a3f8185eba18e15815f13662785bf1bfb29e256f9d28b59b1705f74bba76674494fb1e92201a5ddf8ad5d9a00bad5eed3774899a28d332a317123b2aeb7571ab7b01262bbeea079eb8f5f0b65a162569db9f65abdadc684dd8b8f509f2e49eac44c5bf0240fdd"}, &(0x7f0000000080)=0xe6) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0x401, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0x101}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c6530214cd928dda2770b0000000000"], 0xa) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000340)={@local}, &(0x7f0000000380)=0x8) semget$private(0x0, 0x0, 0x801) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x8}, 0x8) 00:07:00 executing program 0: r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x20801, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) openat(r1, &(0x7f0000000140)='./file0/file0/file0\x00', 0x1, 0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000100000) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:07:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x11, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:07:01 executing program 3: socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20004, 0x0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000000c0)="b63bd75cc97ef4fdf72c9d211bc3bc5c34f1045c92f90f4d01895b1df67f02724e9692e10c2267f6342a3f8422d6cd49cb1056d6b43adbf0c84c8dc800f5dc575dd4c50b9063c94b323bf8ae39732d082e8f6f1575df79205c302749f5c8ddcbc8b415eba9069e3a01a1cf1da3608c8c1405b3e6") setsockopt$inet6_buf(r1, 0x29, 0x7a, &(0x7f0000000140)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001140)=0x4, 0x4) freebsd11_fstat(r0, &(0x7f0000001180)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001200)={0x0, 0x2, 0x8}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001280)={r3, 0x8}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001300)={r4, 0x100000000, 0x63e, 0xfffffffffffffffe}, &(0x7f0000001340)=0x10) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000001380)="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") ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000002440)={{"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", "9bc89a847ce047e800239b630550733c7443bc9008b36c8dcbd52abb4c4cf39f", 0x9, 0x4}, &(0x7f0000002380)="24e0034ee5e7b61f2c97d8dd05ecb490d64e015fedd51379ea26fca3329ababdc71dbf88db58556a49827f6c916f977ad799e8b3b2249d5adcbbc127f9b05aa6060a1543e5bc39003354310a72b1d4f018cfad46ce72fc394b4c522aa02ca2df014505e6600e630c86a952ae5b4630561924051f024c8934eb5f6a80c3bf2c58033b134bb0c9fd60ee68c1a4c0271504869458b0e942f7c8b5e09345d08cbe9096cf0936c6d657184ed19cfbaa3c8b0cf2b466", 0x20, 0x7e1f3254, 0x1, 0x7fff, 0x36, 0x6, 0x3, 0x1}) nanosleep(&(0x7f00000028c0)={0x0, 0x8}, &(0x7f0000002900)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002940)='/dev/pf\x00', 0x2, 0x0) r7 = accept4$inet(r0, &(0x7f0000002980)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000029c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000002ac0)={r5, &(0x7f0000002a00)=[@in6={0x1c, 0x0, 0x401, @rand_addr="3664622d45b72d24c559d0ad150f84a6", 0xc2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff8000, @mcast1, 0x81}, @in6={0x1c, 0x0, 0x5, @rand_addr="a94b55f2a44b7e29e3c190dee9440890", 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @empty, 0x10001}]}, &(0x7f0000002b00)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002bc0)={0x0, 0x59d0, 0x7f, 0x101, 0x2, 0x1f, 0x3, 0xfe75, 0xff, 0x9, 0x1000}, 0xb) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000002c00)="a6a8ac62889676c1998a016edc60cb65") fcntl$getflags(r2, 0x3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000002c40), 0x4) fcntl$getflags(r0, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000002c80), 0x4) ioctl$DIOCCLRSTATES(r6, 0xc0e04412, &(0x7f0000002cc0)="f4d15bc426e5dcfdf6e03ca9040c41d1d1b17389f753fe10") setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000002d00)={@multicast1, @multicast2, 0x1, 0x4, [@loopback, @multicast1, @local={0xac, 0x14, 0x0}, @empty]}, 0x20) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002d40)={0x7, [0x8001, 0x6, 0x5, 0x3ff, 0x0, 0x7, 0x7]}, 0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) pipe2(&(0x7f0000002e00), 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000002ec0), 0x4) 00:07:01 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 00:07:01 executing program 2: msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f0000000100)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c439391616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de36467660f381d90f6049a9500000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = open(0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/90, 0x5a) 00:07:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) listen(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:07:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000080)="532348ea26d7cffc77a3a46a376137b540c5050b9c781d8ff9496b4abf79463053ff1ac0c651f05507a5936eb887f274fa000c4664483348cc7f3e67", 0x46, 0x100, 0x0, 0xfffffffffffffe3f) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3e4e524, 0x3, 0x1, 0x6, 0x81}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r3, 0xbe42, 0x2, 0x1, 0x10000, 0x400}, &(0x7f0000000380)=0xa0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={r5, 0x6}, 0x8) sendto$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffd6a, 0x0, 0x0, 0xfffffcf2) r6 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000200)={r5, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0xfffffffffffffead, 0x0}, 0x3e) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x2}, {0x1f, 0x7}}) 00:07:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x88) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024d2f76696c653000"], 0x10) fcntl$getflags(r0, 0x3) 00:07:01 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x81) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) 00:07:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) 00:07:01 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = 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(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000880)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000008c0)={0x9, 0x4000, 0x9, 0x78, r4}, 0x10) r6 = openat(r5, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r6, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000900)=ANY=[@ANYBLOB="07000000f8ff03000b000000fdff0300010488817e172e0d"], 0x12) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:07:02 executing program 2: mlockall(0x6) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:07:02 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000004003f848c278dde446ba2ebc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) shmget(0x0, 0x1000, 0x5, &(0x7f0000fff000/0x1000)=nil) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) 00:07:02 executing program 3: syz_execute_func(&(0x7f0000000240)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c2c4c27913c5f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x7f, 0x8}, &(0x7f0000000400)=0xc) r3 = open(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="8400000033d4d36e264b67728581ac383152d8f3b50eba6a8bcd35571e00930c35743abb9a95a1a20591e0f531e46d2fb3f2f14408f828761cf3296e00f9ca326e5a94f041509a43d932771667eeeb5e233480b888a2d5e06e86a286a879761ca9ad100dae368a0b4394b811a3b3c4a01913b367644fb25007533c48b9a282af3485f4eb0062b5c05b7d1e81625c71"], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000080)={r2, 0x2, 0xadefb2a934510278, 0x0, 0x9}, &(0x7f00000000c0)=0x18) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000001740)="4e9596c561fbfc630fe73bd43d181555641b87e2c990de4ec933bc23f4e2ad16fb002be87927d2e953f0b6f1f9") writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="78192d2e0fc1c7c9998c3f0f2847eb999a7a1200ab6640c45002b9d761154d4bf4255352325e0af79a5f2db2edcf6864b73800c229ead9dd97b958bb7c292a5215b6de7131", 0x45}, {&(0x7f0000000580)="a04f7532c5bc4e7edd9f587b70b84446a4a8d4e6c55274e464dbee460681c0fc2233f4c3988d9a3cc9b3a1e89fc17923e9f5c82adfb9bb8f318ab9fbb1f0290d19ec0f3388b82a23f3555c0add37342ccf333fe6af196503738f85a0722ca2c1780c4b70e65ba7860cadce1c7b4de320124b3482e3e4d7580072c52ee2c3fb574964a19cfffdf9d2aae71594db06fd4e8d90658b449954e6ce9c5735", 0x9c}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="9779246e4b03df3f1811646499df6f727f56c09a9f04e7b31f4adc6fe9a0b9fd014da8ad35ff94301b171d484d6a3f0ff3cbfaf70b4ab240ff4dc51345f443bb640755d58da859d2cff579873c5e1acea8572a3e4d777abbf6560f5e2bd76529f94a7525e1ca9d0cb94b05c87234afab11b64d69e6b3aa3e38b8e87444413271ce01e52f6bb95fd23a4b8078f4719f09fe24195c40e17003eabe49298162b6c80cd56e0f6cbaaa1a51d97858f820d2d527a498305df3d167ba5b6f09ce438c962f2619cc5a9e718250b479f29ce36ce88d2cc74b73afc1e2894f8db5a1b274a475ccf9", 0xe3}], 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5}, 0x8c) 00:07:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\'\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\'\\\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=',\x89\'/^/%//}!\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='!\x00', &(0x7f0000000480)='\xce\xa7}$\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='#\"*[!..:.-\x00', &(0x7f0000000540)='\x00']) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x5, @rand_addr="0b56f713aec97f7bde83fdf18c2322cb", 0x7}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x1, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x3ff}, @in6={0x1c, 0x1, 0x3ff, @mcast1, 0x55512d9e}, @in6={0x1c, 0x1, 0x0, @loopback, 0x2000000000000000}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) 00:07:02 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r1, 0xffffffffffffffff) r6 = openat(r5, 0x0, 0x10400, 0x42) accept(r6, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x1, 0x100000000, 0x10, 0x3ff, 0x800, 0x8, 0x2, 0x3ff, r4}, &(0x7f00000007c0)=0x20) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) r7 = open(&(0x7f0000000080)='./file0\x00', 0x881, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f00000000c0)=0x7a1c, 0x4) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f0000000000), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r8, 0x1) shutdown(r8, 0x1) 00:07:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000180)=[{r0}], 0xb9, 0x0, 0x0, 0x85) ppoll(&(0x7f0000000000)=[{r0, 0x102}, {r0, 0x2000}], 0x2, &(0x7f0000000140)={0x1, 0x9}, &(0x7f00000001c0)={0x1}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:07:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[{0x20, 0x95, 0xfffffffeffffffff, "872d5bb4225acd722a1ffd13d007a5"}, {0xe8, 0x88, 0x4, "47b2a7fa58dbff09c92675edca7e1357a641f94a1154d18576fd0e50b26bc38f9722e84c555b139fb1930bea4588755802a0b420cc628fd8e50babf1a7052c44d781e1647585a160da4c18374205c51638c8b3a287e26782a3632ac7f7e3b140088cd699cd05eabb0a3c58473902ab2435b6207c2b05583f2107d369dede1ffad625d5ee168ad740c3f5dd4763a7c3c348aa95fe5ebf1212e50ffca07eb5543d1988374a5142da51cab5821c53028cffe36a80dd226921ab832f8c1dd98017ca25bcdfc426503f1f22c41f92e48914439d4bcd9177"}, {0xd8, 0x29, 0xa0, "a44b34c31f33709d0b163cb13f557f99bccf55cb61c8d5f34e46b53f7768edab8e0f623d1b02e70e15a38b7a5f4bdb74f4f4ed3bcf3755bb084ba975e41f2047c9a2d98942f553f8443ad617db24ffc37fbed91dfb277e98f7fe15dc49fcb2cf3aeae3dac74fa99358589acdc0790e11614b0a8fe3e789e162cef72cf5b8ad3ef15a28b24d1f5838a9bd010aff681fc42a577840c4e1d5bde300da1ff496b1adc46438a57856e80c4a7dda4018ea6cb9151ceef7736115cb1b010131b2cc0b49c41a822cb2"}], 0x1e0}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:07:03 executing program 2: r0 = open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sync() sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000240)="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") fcntl$setstatus(r0, 0x4, 0x10008) 00:07:04 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e", 0x50, 0x80005, 0x0, 0x0) geteuid() sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) utimensat(r0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x8, 0x9}, {0x101}}, 0x0) 00:07:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:07:04 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @broadcast, 0x2, 0x3, [@loopback, @multicast1, @rand_addr=0x3]}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x3}, 0x10) 00:07:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0xa0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000200)={{"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", "89bf5dfedae29a9257e9ac31bb07eecec1a4fad42101288752d190a4cdb4722f", 0xde7d, 0x80}, &(0x7f0000000140)="a73c3346fa0262dd57d8b976b675970452783a59d0a6f2465a3ad822b74c3fbe0938b94b34b6479a1c3bf2fafbef057850b7b76c79b7b8f229bb4a79e5b3a62feaba84230d1bdb7643e5d056b8c1617c3e1e2f0b75704504325691faa32dababd222623bd8d6cf420a0fa76fdc0f576a415c6d145b8988ec9ce262c485dfeece26e3bc62c71c388f0727f89d263c705f18e8c018eae0f88d28f7", 0x1, 0x0, 0x10001, 0x1, 0x29, 0x200, 0xffff, 0x9}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:07:04 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000001500)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x40, 0x22) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000014c0)=0x8000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0x10001, 0x6, 0x7fffffff, 0x100, 0x7fff, 0x2, 0x3, 0x10001, 0xffffffff, 0x7, 0x4}, 0xb) r2 = getpgid(0x0) r3 = msgget(0x1, 0x524) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) r4 = socket(0x3, 0x5, 0x8) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000004c0)="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", 0x1000) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) recvfrom(r5, &(0x7f0000000400), 0x0, 0x40000, &(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_udplite(r5, 0x88, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd10_pipe(0x0) msgget(0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:07:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xf, 0x8000, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x4, [0x25e4, 0x9, 0x5a, 0x8]}, &(0x7f0000000180)=0x10) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x8c58, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008400"/16, @ANYRES32=0x0], 0x1c}, 0x0) 00:07:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0xfff, 0x9, 0x3, 0x400, 0x100000000, {@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x2, 0x7f, 0x6, 0x1c6, 0xc64}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x7fff, 0x3, 0xffff, 0xff, 0xa42}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xa, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, 0x0) 00:07:04 executing program 2: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_execute_func(&(0x7f0000000a00)="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") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x5, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x7fff, @mcast1, 0x20}, @in6={0x1c, 0x1, 0x1, @empty, 0x80000001}, @in6={0x1c, 0x0, 0x6ea2, @local={0xfe, 0x80, [], 0x0}, 0xab0}, @in6={0x1c, 0x0, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) r4 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000003c0)={0x7, "c0cafd837f3e3b2af18bf7c2bec4a4f9"}, 0x14) r5 = accept(r2, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000005c0)=0xfffffffffffffe22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0xc000000, 0x7, 0x220, 0x31c, 0x4, 0x1, 0xada, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r6, 0x9, 0xad0c, 0x3, 0x8001, 0x8}, &(0x7f00000001c0)=0x98) 00:07:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @rand_addr=0x100000000, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3}, 0xffffffffffffff41) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0)=0x7fffffff, 0x4) 00:07:04 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c020f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509c422699244a20034d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6b2acacbfbfc3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d4c4a3b1227a0323e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0), 0x200000000000012f, 0x0) 00:07:05 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="a6affadb2fa0060ae57b230062deaec919eb16ec7149d7729026210c6ae1e727ee86592db72818106bd4b5f8f5423f6d1882ca215d0ce15a15825041c90c95dfbe17126f91af2010a28eeebb3079190f47fbb8d790f98d2e5d4245cf469b87870300d10376056129cd74b94f1def9313e415dc47157dba9c5c7ac9c3146eeac718860441df95cdbd657fb7fa2998e1924bbec0495d00cec84ff16417baaba585df4705c34ad9f477a44fc9fb48000cf55db6e243f41142") syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "fd605d", 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x3, [0x0, 0xfffff800511d200c, 0x66, 0x0, 0x0, 0xa0a8]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [0x0, 0x0, 0x5], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x80ffffff], [], @broadcast}}}}}}}}) 00:07:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000140)='.\x00', 0x8, 0x8) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x100000000, 0x0, 0x2}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000000480)="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", 0x599) r3 = socket(0x2, 0x4, 0xffffffffffffffe0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0xffffffff, 0x4) 00:07:06 executing program 1: r0 = shmget(0x1, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) 00:07:06 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x48) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x802, 0x80) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5}, 0x24) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') fchdir(r1) close(r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000240)="cb37643be6e5b57a3638ff205bc0e569c6342ac4d3c65bc558439317da6c7fe6a6f331dcf2ffa35acb42221f57b4755aa94e300ebeb675d05dbc10be9a7d5ba368584b6bd0c1ac5c20cfa20e7bd4e7e540a029b69bbc1294e6ba3c5c571c36eb73462836b27ebd066e988057ffec331c535d1172f00aa1809fc9") getsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f00000002c0)=""/88, &(0x7f0000000340)=0x58) connect(r1, &(0x7f0000000380)=@un=@file={0x0, './file2\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x50e, 0x4, 0x5, 0x8, 0x7, 0x8, 0x6, {@in6={{0x1c, 0x1, 0x9, @loopback, 0x69}}, 0x0, 0x53, 0x80, 0x0, 0x6, 0xdc1b}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0xb, 0x2}, &(0x7f0000000500)=0x8) ppoll(&(0x7f0000000540)=[{r0, 0x100}, {r0, 0x108}, {r1, 0x15}, {r0, 0x20}, {r0, 0x80}, {r0, 0x125}], 0x6, &(0x7f0000000580)={0xfffffffffffffff8}, &(0x7f00000005c0)={0xffffffffffffffff}, 0x8) freebsd11_getdents(r1, &(0x7f0000000600)=""/204, 0xcc) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000800)={{"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", "a1b2d34cd915068eb78e52a9e010b6aad92d4f4b2c7fca5d9b09f3d7b92002d1", 0x1, 0x5}, &(0x7f0000000700)="135bdf68bc13876e932c5afb4dcd8aafd0b756e1679fe8a59ee5b98b12a4e3f676da9078984f05300e65a80bfc2949a15adcc9dd7454463aed4c39b5c70e565669305cded5840ee504c3ea1b013d9f829b8597979dd3b841d3d922d3ef5083ec56bb8c1e919d4e8effa8d0bc9d5a8ba1eeb3f3620426c4b5fce1e9d35e35415d5f626139aa54bb719f82092ca23c2d69d5ee173c0745195f7f895cbf641b41040b7ed9d4d899837166f42f373518308b2f5bb819414ba1c4cbdd647d08bb2e408d9751c6388047b5b4298531fd5531ca074ffdb800137365bd0eba6decc74fff5c57fe5c4d159c1f", 0x3, 0x40, 0x200, 0x3, 0x6e00000000000000, 0x1, 0x7, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000c80)={0x8, 0x8, 0x800, 0x8, 0x1f, 0x7, 0x1eca000000000, 0x8, r2}, &(0x7f0000000cc0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000d80)={r2, &(0x7f0000000d00)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000dc0)=0x10) mlockall(0x2) getrusage(0x1, &(0x7f0000000e00)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000ec0)={0x100000001}, 0x1) connect(r1, &(0x7f0000000f00)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) mkdirat(r0, &(0x7f0000000f40)='./file1\x00', 0x80) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000001000)={0x8, &(0x7f0000000f80)=[@in={0x2, 0x2, @rand_addr=0x2762}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x3f, @mcast2, 0x80000001}]}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001080)={0x9, [0x9, 0x7, 0x5, 0xa9a8, 0x100000001, 0xfffffffffffffffc, 0x8, 0xbd, 0x3]}, &(0x7f00000010c0)=0x16) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/pf\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001140)={0x9, [0x6, 0x2, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7c0, 0x100000001]}, &(0x7f0000001180)=0x16) socket$inet6(0x1c, 0x20000003, 0xf0) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f00000011c0)="b7a8fc9540608fd1e66fff306c5b2b60e8f4d23a6f4d2285352eadae0651fe417f4a6be51c74fac847c9e1669d7de6075f78796851a59f0c3142d1a82c4fadb8bfbe64795d83fa08cf88df875d7d14f3bb8bc636a3ac574233a8b2b5801d69445ef3972f4dbd30d23a9081b7a415a8bbfc6b3d80c3c0bf1bf1c0", 0x7a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001340)={r4, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001380)=0x10) 00:07:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) poll(&(0x7f0000000040)=[{r0, 0x6}, {r0, 0x4}], 0x2, 0x9) getsockname$inet6(r0, 0x0, &(0x7f0000000140)) 00:07:06 executing program 3: syz_execute_func(&(0x7f0000000080)="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") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000880)={r1, 0x7}, &(0x7f00000008c0)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000080)={r1, 0x200000000000}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000200)="d814500690275a2c318982f945dd39b2afee322780c9dded43e863ed20fd127031c381e0ec2ef094d2c43a3b826a6b07a4348db2ae74df67ef54e47630a9dbd5f86b1da70f13b2a2ca61d8cd0ec219e5c359460b3fe07ac835e73c9560e368e8025cc1003119da7a9e7accde9c3ed685d7874c6be1fa81a3ffe50abb47024ec7178e0142c8ea8946c7a151fde598b847b05208577bd7ae77c2967cd5ce23b0") ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000400)={{"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", "f7b121fe48a2e8b911b1b4e329cfe14e45605717bb916a7fa9baab03f6fcc0fc", 0x7f, 0x5}, &(0x7f0000000340)="48b35944a420d274aa9c20625ebafc99c044b1953afd6e4d27f11bb8d2e63cd5ae96a815631a204d0418d5e0a47c98ff2d46ffad641adf3922a4bf3c74b0a8be3138ec145f9b425f5cf420e714a59c51ec2dd6f44e1f24bc0273ceb82381607b47df325a41d34cc6f80c5d30911168a74e89a0d6e65040d539786569d3240ea77465", 0x80, 0x1f, 0x400, 0x9, 0x7d, 0x0, 0x5, 0x8}) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000900)=""/102, &(0x7f0000000980)=0x66) 00:07:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @mcast1, 0xffffffff}}, r1, 0xc553, 0xffff, 0x300, 0x0, 0x9, 0x76d}, &(0x7f0000000040)=0x98) 00:07:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sendto(r0, &(0x7f00000000c0)="44159bc19ef99eb14d9fe1cb50d9f75a74e72f5a16e9090ccfead874857776c1319ff41a6f788566cb341c5a39299e31534c54b29c8625b2c32ffb5555908e4686654a06f623be0f602efde4b6d49e3a2a0a286652e5197bd9906881303f12ae36ecc635077244df7ee42f3ae2e0266350094207b070d78b1041557f8b5d6e872c1923bef19b3c65e0db3b40b2083e28644bfb49d12d0eb8dd361f30e75184611a962fc87314bf28f7ed7ac314bada34", 0xb0, 0x104, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xffffffff, @empty, 0x100000001}, 0x1c) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:07:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)="95efbd63c5bc1125d5408acad767e78e4f569b0aab3a1243d05c32c019417da39178ad36ac46666f9e908a6e1717a0fd8f751a3d9d736a7cc6a5e5", 0x3b) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:07:07 executing program 3: r0 = socket(0x17, 0x1, 0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002840)={0x1, [0x3]}, &(0x7f0000002880)=0x6) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0) lseek(r1, 0x0, 0x2) link(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000002700), &(0x7f0000002740)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff85}, &(0x7f0000000080)=0x29a) preadv(r1, &(0x7f0000002640)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/222, 0xde}, {&(0x7f0000002540)=""/106, 0x6a}, {&(0x7f00000025c0)=""/65, 0x41}], 0x9, 0x0) socket$inet_sctp(0x2, 0x805, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000002800)={0xff, 0x1, 0x3bec09fd, 0x67, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000002980)={0x20, &(0x7f00000028c0)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0xfffffffffffffff8, @ipv4={[], [], @broadcast}, 0x5}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x1000, @ipv4={[], [], @multicast1}}]}, &(0x7f00000029c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x2, 0xf, 0x3, 0x8}, &(0x7f0000000100)=0x18) 00:07:07 executing program 2: syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup(0xffffffffffffff9c) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x5, 0x90000000) r2 = socket(0x12, 0x10000007, 0x7ff) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000480)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x2, r3}, 0xc) open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x20) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getpeername(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000aecd4671cae576f400"/48], &(0x7f0000000180)=0x28) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000340)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000003c0)={@empty, @loopback, r4}, 0xc) fcntl$setflags(r2, 0x2, 0x1) 00:07:07 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8008, 0x10) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000140)={{"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", "b95a0014b6382896855bc013329f30e9dcaeeef5bd013dc953afd7fd9510a95a", 0x9, 0x4}, &(0x7f0000000040)="056bba649c8a2f77dc190ac312c63884aee07e035e6b16b18e90c916f97b71c6164bf98433d28043446b0e58688e1b941c2bc29bb977d6adf0b504794b446f6073195890888756d5537b7d9deea50a655b4d1d4cbdb7207f830ebc4ff5c148832218a7140613b2132a769dc5afc8b0fa93bfecfa474a08e75657fedebdef3d8e6f6cb0c7c7417d3d87d402fdf4f0b68cee11cc4410cea073e42e94651276d0a1a72be59af5aabb3ab7f5a750637ee0b012a5ba780091047a63bf2e650be7916afb4dea5fc0f70b942f023bd500b107a1a29fad6318bc98e297553a6b6183dcc970e0e2a696114c769ab56fdda823747d", 0x7fffffff, 0xfffffffffffffffe, 0x9, 0x6, 0x7, 0xfffffffffffffffc, 0x87f, 0xa437}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x84, 0x4) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="72e23d4ecd1d5a81a5853f8d928f52397ebf87e161ab5c725ffe4b3b488f72e7d710ca77140ae78e372e640f07699d5379623977052724b1e8a36951", 0x3c}, {&(0x7f00000000c0)="a90839f327fd79da1009535fd54a6a24a3d1544808f392c46228f907b80e3c620c9c2da87b160eb1398639b35883ad3cbda1420bfd0c721c548e6ce1df9d6474aa5a7e9098e1e59dd9f2942bb15b1c4e2e15b3c1c458f373da0b5bb9708c22a6973b26b5ba6ba7b557c9788b5050fbdf1343bf3bd43b60c8366c07aac790745221fc7350657cc3d64c79b3bb714bc20e8492f6d2ac3adec3e79417294baa592d464a5969ffc194d14579f52a8e669ca0e4d0e642a66d483cfd6bfd4f", 0xbc}, {&(0x7f0000000180)="aa8603e2bbb6", 0x6}, {&(0x7f00000001c0)="5b2bfc4b24318d0de4d8ee57a34f52", 0xf}, {&(0x7f0000000200)="07829eb3ea4d34b39fd98ad31e007fd470226029547e4e26c91db6a991fd6ce6d2c9cb32e6b4fcc936467a", 0x2b}, {&(0x7f0000000240)="333cf08b860d978ff3efa5", 0xb}, {&(0x7f0000000280)="dd36a63fe6320bfdb50795e5525fdda9d3874304a9969234f95376c47b06644af80f40bdb625ca738e7345b2742861ad14be9f5b81e0820285", 0x39}], 0x7, &(0x7f0000000340)=[{0x1010, 0x29, 0x5, "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"}, {0x50, 0xbe, 0xffffffffffffffff, "e3eb34ed24f1569db6c019423265cbd7723dabd33f689091c908308af1800b33cf4953446acbe0556738e8139adba83d61fa7d4451a2cf66aba7bf"}, {0x28, 0x11, 0x9fc7, "c0ea8a2c3219c2be5ead797c3945b37e24cdcb7f"}], 0x1088}, 0x20004) 00:07:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x5) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0xffffffffffffffff) 00:07:08 executing program 3: syz_execute_func(&(0x7f0000000180)="b1f091cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000000)={0x0, ""/63}, 0x47, 0x2, 0x0) 00:07:08 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c120f05f30f59bfd9130000c4615563e441e0e9b55767660f6b32fb66be723ed50f0fb8c4054e4eed751e0fa0e5098f34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 00:07:08 executing program 1: getpgid(0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) writev(r0, &(0x7f0000001880)=[{&(0x7f00000001c0)="84c47ffc32726538a44bfda0b83ea234eb1d48ad457ae0be0c7873afc180", 0x1e}, {&(0x7f0000000200)="3f646a1f6ab1d5a9a9f154665cec7f05544e218389cc725ed333bddbd7d0093ed8c3bc152e3fa0dc5f1d0e0619f130f0bafbcb4b4c0ed3d3da9639c3c169072d5bbf101fb458d1a6805739456906d2069363e92a593860f9c88361d5c9a4ffa091c76b17544df92859508eb006e73f904bfe3ae80503b53f6687a618bf0b0bf4060866759e03", 0x86}, {&(0x7f00000002c0)="b05d6340260e88227ad6b59dfd341b6ebca6acbbdebb8ff5cadeea45b3e735f7b14919b3d787e72f90342ba38b3fb740936d1107c4d9d7afd9845670ed33bf42bf2c621c8088488e62acf8bc0aaef8fa7a2a760aacdb14520ddb5536af25096d1930a3a7fb0af223feaa065bd9", 0x6d}, {&(0x7f0000000340)="c6d73020bfd274fecc7f9a0bb0e7305058f194f0bb0476ada3b5746271624580350195bcdb77dd73dc7a3ba648be0d9a391399171883127d012708107710ceeb17fa452649d881751c16627a1482e892028d273d857dc1078f0b1dce0551f3d17a9f537c1cc0eb825443901c7da7e48d3525c99be3d68ac46564f02fecfcb7ba14ec40af02577b253bbb9daec114db15a61270f026f299435ca47021d9166880cae21d7c81a4b1199b270d62e463a4b9fe4715c3d27eb81e6ae51c88b81e", 0xbe}, {&(0x7f0000000500)="9783a69a3d148f102737ab55e070a6b1ce9a408f19f660f425b4be9c0d688a7a5e2faea8b7b1a92a48e0b169499551340b0e315557f5ad27b7ce9e71092405e7eb3bdab53441b26772db2f290f3fbbe5f6268480f8eac7b447515e526c40917e5817e30faa35cf580b0e85d3462aacc743581b409e3e3264c724698cf7c7dd0fe42aed359d479279349a6e481c5bcb8bd039e85a35f6c92361914238", 0x9c}, {&(0x7f00000005c0)="42c30e49d40bbc2672af75cfa3aefae526e1fc40fb211439a4d8cc5d8edb7b174a10fd9aa521af4d807a922fd0c85cd5c91b0531dff31277f18608ac8295ef714f69d3d9f7534d59547b58c9f37f96bfb90f4c244e87381503c680", 0x5b}, {&(0x7f0000000640)="2c281bd411bac273107f8a82396981e177b4894d9d6be62a8912c9f92c3b619546f74dc98da64b841ffec66ac4b7e34c7b19e7dd9e56bd30d92b80e0e5dee684b752f8e0c7ecece44dc08c11fc8285a600d54e019f12619c64d2e79216666ee14fd329f7fdea5e57a8c34c0ab83f9211af00bee175986c5738977c50c81834cc41a4d63d4d04f754f04c0ebafdd38e9565e10eb28b25f728c0463c7f8f732666da22a2bcf0f9bbce33c248be6d412a6870534dd7b4c94e4bb860dbe611e731e92f2fe6bb9dd7b7d995f1b4df7f151b9c75b42be328151db89eb075888b", 0xdd}, {&(0x7f0000000740)="b474d00e414e0a61692e8e53001c2e6a28f1ff77a75957b95bdc6472495d1ae751115f0d8c69e53a098d5893e2feeda76a614de470f4914c3775e37ab22566399b8ca0cafd9fc26250c4ce67a7ee4f3caaec09beb9b498e5c77ca2368c9dce4ccc46fc055920fa6f4a75528e43c9428b3eb6990ea49a6ba402b8a5a899b5a0e9a29d6cd2a83950752b74f91e3e6b46de8701a1c4378d0454b79ce900c954", 0x9e}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="59527f04a867ceadc2424949e4a73efcfb35428640db97e8553d067f62c0b58d1a847f5a7abef594ae14ff401d15168087fd0a4cb47a60050efabb1e4392ad276854af2c0dcc7f2c782af0b93c4fb9680ed9e99e9650594e26417cddf85475a4ee035d8b5656bf030fa2a134535f80", 0x6f}], 0xa) r1 = accept(r0, &(0x7f0000001ac0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001b00)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001b40)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x6, 0x81}, &(0x7f0000001c00)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001c40)={r2, 0x6}, &(0x7f0000001c80)=0x8) fstat(r0, &(0x7f0000001940)) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001d00)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xf4f3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000140)={r5, 0x2}, 0x8) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x0) truncate(0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001cc0)={0x0, 0x800}, 0x8) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000440)={@rand_addr, @broadcast, 0x0}, &(0x7f0000001a40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000001a80)={@mcast2, r6}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, 0x0, 0xc5d91464) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) 00:07:08 executing program 3: r0 = open(&(0x7f0000000000)='./file1\x00', 0x8, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000280)=[{r1, 0x40}, {r1, 0x86}], 0x2, 0x0) 00:07:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7f, 0x100, 0x17b9, 0x1ff, r2}, 0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x3) msync(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3) writev(r0, &(0x7f0000000080), 0x0) 00:07:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:07:09 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0x3, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:07:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:07:09 executing program 1: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000580)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$unix(0x1, 0x5, 0x0) ftruncate(r2, 0xac8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x8}) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:07:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0xf8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}}, r1, 0x80000001, 0x7fff, 0x80000000}, 0x8c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:07:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:07:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000002c0)="23c4c38d5b6ff2f36ccc2110e5bc5f950c2cedb26166c7c82e86cf798e6e2516d9a67a2a245c8fd77435e6ba45e07e6888a9e8d04d51b04dc02315da75318c92692e4e336f9e7e6338ae3d66ebb425eb227f5b2d9b7669621ab7e7fd6536026a5f935dc525893032ed25709e086d5dda6ec1acea530c4be97700f2a3b33df6492cb2d677c50550a4f40a1801efdf34a2714e2b901ed878a89e6dd572550cc1e2f27904b865000292f89abb6b845b63bcee") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) syz_execute_func(&(0x7f0000000000)="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") syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) syz_emit_ethernet(0x115, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0xb6, 0x6, "1ed150", 0xdf, 0x7e, 0x6, @empty, @empty, {[@dstopts={0x6c, 0x3, [], [@enc_lim={0x4, 0x1, 0x200}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x33}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x1c, 0x9, [], [@ra={0x5, 0x2, 0x7}, @enc_lim, @pad1, @pad1, @generic={0x7c, 0x3c, "25230c0d90d87d36e57315d4d80fa88df5af52997fcea29c36f6ccbc56a2cc8b5c942a8488ecd8c63a5a317eaeb2e3de16da4f2297314cdb553aec44"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xbe64, 0x5, "beb8312adaba523332fd594154fbd6e8286b9f96213dfe6564788227fec032db28c3f5def37e014fa96f757e4599ce369e39827ebf03d5b9249d4779870665308fb1f0d1bebe6a061fd8047da2e48ac65549d2626b7262"}}}}}}) 00:07:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) read(r0, &(0x7f0000004080)=""/4096, 0x2f4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x6}, 0x4) 00:07:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/224, 0xe0}], 0x9, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000000), 0x0) 00:07:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000100000000000000f02fc90e1a448b8b405836508dca0f3bd23d48c7ffd67052c42e2b151459c412dfb4be41b83af594f9f2793680e9d0ef3439458cf81a4ed303b3967c67b51f7fba5d1a50501885398749c2563c323269bbdc0ebd9b4c9ec21a2255144105a3ad805bffc90b0bf4824a9645bbbd9ac2595ca66557c2c11e0e90c5e8ff9b05aaf769cf741fb2f0a5aeaa8a6297bf5af07dc66f8595664cf59bcd790484d4f55be71c67b9"], 0x10}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x1, {{0x1c, 0x0, 0x9, @mcast2, 0x6}}}, 0x88) r3 = msgget$private(0x0, 0x20) msgsnd(r3, &(0x7f0000000440)={0x0, "000999015bb9acbdaa9e9714cf0f280762df1d3df1fa561a91987bc19378eb02dc0d6b05b4ac4408303fb3ee4cb0dcd2d01c5c1b8c92fb392b642fcf396e4effdcd0000430d76faf70de04e8c4c42d5e76ae71531343d5ad725e4f802b51ea8330cc4b39"}, 0x6c, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x81, 0x5, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x9, 0xfffffffffffff37f, 0x947, 0x8, 0x8}}, &(0x7f0000000580)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e210800a5b8c8ef392946361a0000fe8000000000000000000000000000aa7a5700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097c5caf8e2f53f00"/128, @ANYRES32=r5], &(0x7f0000000680)=0x84) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000400)={@broadcast, @loopback, r4}, 0xc) 00:07:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/125, 0x7d}], 0x8, &(0x7f0000000600)=""/86, 0x56}, 0x1) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="0900000000080000080000000600000000100000"], &(0x7f0000000840)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000880)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:07:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x4, 0x8001, 0x1, 0x0, 0x2a, 0x5]}, &(0x7f0000000140)=0x10) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000280)) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:07:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffd107, 0xfffffffffffff5d2, r2}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(0x0, 0x0) accept4$unix(r3, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x20000000) fcntl$dupfd(r1, 0x11, r1) mlockall(0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7) 00:07:10 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mlockall(0x3) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0xfffffffffffffdfe) 00:07:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f00000000c0)="ee1f7eab7eb0722811df3f4bdb7e64cf292d177559bab44d4d8cfef167d963be742369f0c0031c621eac4b18", 0x2c, 0x0, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x8000000002a, 0x0, &(0x7f0000000000)=0x254) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:07:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2e66696c653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a63b9b7c66696c653000"], 0x10) 00:07:11 executing program 2: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x3fffc000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x10000}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={r3, 0x5f, "4372bad080685fcdbcd51d4728155c53c7dd82d80046994bef836cf1247f8460907b2f2b08a99cdc15e6116dc0e51ed64990f5345463b808975825a67769f68684551e31ab230f53d7259492f6762477cd0913791e5e5c8a2b4e549ac2288e"}, &(0x7f0000000140)=0x67) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x30, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r4, 0xffff}, 0x8) 00:07:11 executing program 0: r0 = socket(0x0, 0x2000000000, 0x7) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) 00:07:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = accept4$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x0, 0x80000000, 0x200]}, &(0x7f0000000280)=0xa) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q') close(r0) 00:07:12 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f00000006c0)) r2 = socket(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1, 0x3, 0xffffffffffffffc1, 0x3, 0x2, 0xffffffffffffffa7, 0x7fffffff, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0x2, 0x43, 0x4, 0x3f}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x8}, &(0x7f0000000400)=0x8) getpgrp(0xffffffffffffffff) getpgid(r0) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x20) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r5, 0x2) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r5, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b000000000000"], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) setsockopt$sock_int(r5, 0xffff, 0x0, 0x0, 0x0) 00:07:12 executing program 2: syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000240)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e29641ddecf39b0fc4014e66f26d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450f3fe3900e0000000001acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:07:12 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") chroot(0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) chown(&(0x7f0000000100)='./file0\x00', r0, r1) 00:07:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xa7, "653f59b7deb10a9d263dc15fd9ac5724ed47685e80b1ae84cae1c37e7b2bd97d92244b0ef27eef62c3c7d03b2af5d1a47f6d17591d370ab72e18cf476844c9dafcc9c7e771f87fcb65d0d93ee62c2b986697f1460fe979198b90270e99e56fd8c3e7e15d53a319d47e7536c23db42cdc900cbf7cf814bf0701b499f534d8ce5b9f97b81cd17fbdb939311f6e626b92dabd9b5d6bd1690b9bd0b9d5ce50d49e50f926a5fe64e773"}, &(0x7f0000000280)=0xaf) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x3ff, 0x3f, 0x100, 0x7ff, 0x0, 0xf5c6, 0x735, 0x8001, r1}, 0x20) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 00:07:12 executing program 2: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996500fba7309030f162f0fc4014ea0e565b634d138c4e1f8c4f8c4f957ea2e66410feb54fad6c48265b8dc2e41812047002b00fe8c738888a1c40fbbc44583fef35dc4a17a2dd2c46149cbc70b29972997b00b0000000f73d5429966f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dae5048336000066450fdfc8") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0xfff, {{0x1c, 0x3, 0x4, @rand_addr="57d1a62c82395ee570f5f040a5acd16a", 0x1ffe000000000}}}, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1000, 0x4) 00:07:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0xfffffffffffffffa, 0xa08e}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x9, 0x4) 00:07:12 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) freebsd10_pipe(&(0x7f0000001400)={0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001440)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001480)=0x10, 0x20000000) r5 = open(&(0x7f0000001700)='./file0\x00', 0x200, 0x5) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6(0x1c, 0x10000005, 0xdb) r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000080)="cf6738e0832bb378d5034a210cb90e29deb7c63269779171c222096dade55533efd9ba63dc34a8746add6ac8c162d80e85fcb2a3314097a798afa04181f91797d71d6ba809f7172ec99e72c9587c0f5fdd3bfeceea083df8cea6bbde0140b9d43f8e0f40a0caa274f6255042912630837df723820a7fbaf0964c4d7714e9d0", 0x7f}, {&(0x7f0000000140)="8235dba30c588e5657bdcaeebab90fc867c76d09ff072bc658ae3e2069642103c15d1d695e8b7c79b56cc8a231b8a99e34a072e61c5f3ba9ee2359c8261b393ea08310839aac47343b4565bb6ff8c43ac2db6e0bd6e9c7fb623d2b67d8ef680933499b7bded03fb6483d58dcfe9254051444648dfaf6", 0x76}, {&(0x7f00000001c0)="949cbfc5295f10e3b8f754e74eed28ba14ad3381e0ca7b6ef5241dbd73ecd0d8d4abb4e84c168dd5b0490ac64961803a8430354fca107098ad5f44b9ccbc1d", 0x3f}, {&(0x7f0000000200)="b7eb43aebb5ca1ac2fd9ef7b7bcc1946aa0d2e9f6317d1df1d9fe661453091ffa62378dda02e0d4262b603c030c1de10bb2db44bb9a97a3dcf13778e1ab057150c5d5fb21377b41f9e2c57ac02a8704ca3e7fb9a700b7ee2eeacaf8eb8b668ce0d8dde73da1ca4e63488d61772c31b4842095187740884d179b51c5ee3a75e9aff17875d7bec8ad32c9f622195ec92728bc83e851c6b5f207c8cc84ad205098cf50b9bab5511ce18b8859247c0db5be0ff635fc5e0b31273237c989e7c57b466398b0f043949c68ae4f2cf7fc772d2f2", 0xd0}, {&(0x7f0000000300)="82fa3c45c491cc67c45265d22c6f19ceb3aa5b50b095efa77486a26f2740c2a3e0702195c0b3f8bef06d77fa72f8cc22362399de2e5b5c28fab61a2780790341cb939a7f34f4c199ba500009953a29dc96d8439afc929675e9ab673d4b0ecf012fa4d39885d3d37826c99d6fc465ee1d8e051d85aee5447d55f9e272b9ee1a", 0x7f}, {&(0x7f0000000380)="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", 0x1000}], 0x6, &(0x7f0000001640)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x60}, 0x20008) r12 = socket(0x400002, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000100)=0x3) 00:07:12 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000acb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000a8c000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x2, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESDEC]) 00:07:12 executing program 3: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="1fcffb37c458", @broadcast, [{[{0x88a8, 0xfffffffffffffffb, 0xb26}], {0x8100, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000]}, {[], @icmpv6=@dest_unreach={0x84, 0x5, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:07:12 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000100)={{"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", "8d621cdbb4a3a072ff5bfc65ad76f524d191d0c20047085d273a1a32aef42f2a", 0x3, 0x4}, &(0x7f0000000000)="c65c0145baa5a0dbea0fc7a6cef2877de2ece6efa5c1a2e080f5b8028023857ce2341da91b951a79cad43a9e4b8b8d1ed6f616d669dd38c8281662d218fb2ffe25c9d7280b731c7b441992ad519252c73ac4dd4a1f51db85f9126b6ec08d35df990dedde8ddcfcb1ee8be7641fa6e9b4c7dd51bd4583ec", 0x0, 0x400, 0x4, 0x7, 0x400, 0xfff, 0x3, 0x80000000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) 00:07:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x7f, 0x8ba}) r1 = dup(r0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) getrusage(0x1, &(0x7f0000000180)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="4c47c46f3f87d4c5ffe5302ab302a0a499156f39f22297c674348de8aae9491bb6487f1ac57d5fc7fee5c490e280e6e43f18d8ec1a8d3d0fab20ed490d050429055925d0194421c307f831ffa2fb2d23263e4db800b9d0df3c4c2b72fd7cc2da5a2d0a721765eb7181a200bc787b6481588aaf54") mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:07:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0xa2) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @mcast1, 0x20}}, r1, 0x7, 0x2, 0x401}, &(0x7f00000001c0)=0x8c) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:07:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '.\x00'}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x3ff}, 0xfffffffffffffe65) poll(&(0x7f0000000080)=[{r0, 0x2027}], 0x1, 0x200) shutdown(r0, 0x0) 00:07:13 executing program 2: getpgid(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x8000, 0x800, 0x2, 0x9, 0x4, 0xffff, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x81, 0xfff}, 0xc) execve(0x0, 0x0, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) 00:07:13 executing program 0: socketpair(0x10, 0x0, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="ffd4381eaa6a39ddd62a287dcc1dbaf6fd24008a08017e19c1e95fefad9a776378afd305e0eeb0e6eb48661d5e06accf5cd49dad479f2daf669f2bc368c6dd13a8eb86bd3fb0dd9560667e7e53e9bb936c5f5a1d16417619f9427203aa127d7d1b0a64c56b3c001bd96620f2124b5166828b1de9dba9bb359ebe4302ec2c43485a0edce3a41715e032f5facc1fae7b0fcc14b22b72ce98f1f38612") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0x2, [0x4]}, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00000566"}}}}}}}) 00:07:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x0, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0x5, 0xffffffffffffffff, 0xfffffea3) r1 = accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x30000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000200)=0x81, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x8) 00:07:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setitimer(0x2, &(0x7f0000000400), 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:07:13 executing program 3: clock_settime(0x0, &(0x7f00000001c0)={0x0, 0x200000000000000}) select(0x40, &(0x7f0000000000)={0x9, 0x1, 0xfff, 0x77, 0x9, 0x3, 0x8, 0xffff}, &(0x7f0000000040)={0x8, 0x101, 0x6, 0x66, 0x0, 0x1, 0x5, 0x4}, &(0x7f0000000080)={0x3, 0x7, 0x10001, 0x7, 0x800, 0x4, 0xffff, 0xffffffff7fffffff}, &(0x7f00000000c0)={0x1f, 0x6}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r0, 0x5) socketpair(0x1, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) 00:07:13 executing program 1: shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000012c0)={{"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", "073c46cfcc681d28488cd8fb6f2b93284ecd2b31c54dd998569d7289dd8f5959", 0x0, 0x2000000000000000}, &(0x7f0000000040)="c6c37cfbd088f108ce0a6092f451fa9d85c7f2507b38862db56722190defe8697a2715533c0e0c44ba624dbddab8b2bc060de999793e12079f8dd529ff8d2f629ba29e5ea9a62d7d1f03963e3ad134fa798fed8b8c977b9b01253d066ec8e3276327107fdf3d23da398f7da939ef2a68337d185bad813ca53ddc4fd1716dc7ef3aed8629335f9e39a671ce7f0605aa71c2786238", 0x80000001, 0x1, 0x8, 0x0, 0x2, 0x0, 0x400, 0xf36d}) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) 00:07:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000600)={0x4, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @rand_addr=0x93}}}, 0x118) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000000180)={{"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", "f8f7024a1cf7778ec2d6ce167a61689b149893c9b0f9c63d6d80e3a726214586", 0x80000000, 0x4ce7}, &(0x7f0000000040)="3b8d5da725df67b17b56ecd342c950be0ec8c55a6c9b802612de67843756530c84fbe30519897b8a47f7e0e92365c5", 0x7f, 0x1dd, 0x3, 0x7fff, 0x13dc, 0x8, 0x0, 0xd3}) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/492], &(0x7f0000000140)=0x4) 00:07:14 executing program 1: r0 = socket(0x17, 0x10000003, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x18, "cb0cbbfe8ab4fd13c0cfd8d51bac210fa1e78aaa7db5896c"}, &(0x7f0000000140)=0x20) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="a04afa22be380298accf126671b793e82f7aedd0461c710c9a6e", 0x1a}], 0x1) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000240)="99f0eed0f14d28221df33d031c5cd1f3a39898d59cb3d55455d59923c3a6df30cc1020056000acf99f894add2e4513a6c5478a8470a9a113fd151e5e589dbe6ae44964d8eef503390ddaba490d51ca569ef2100c") r5 = msgget$private(0x0, 0x40) msgsnd(r5, &(0x7f00000002c0)={0x1, "6b1aa545081276214fbbf520151591dadbd9f8cd4a840a13820533d67cd3f14815173bbab498b4fbe5180d610dab5adf9eaa290dbaa44f7496f47f4e64908507"}, 0x48, 0x800) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000340)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r6, 0x40, 0x0, 0x12, 0x7ff, 0x187, 0x3f}, &(0x7f00000004c0)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000500)={r6, 0x100000000}, &(0x7f0000000540)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580)=""/134, &(0x7f0000000640)=0x86) r8 = getuid() freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, r9, r11) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000800)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x4, @mcast2, 0x2}}, r7}, 0x84) r13 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) r14 = getpgid(0x0) r15 = getpgrp(0x0) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000900)={{0x0, r8, r12, r8, r10, 0x10c, 0xffffffffffffffff}, 0x9220000000000000, 0x100000000, 0x7f, 0x1ff, r14, r15, 0xf9b}) getpid() socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getpgid(r15) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000a00)=0x60, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) writev(r0, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x1) 00:07:14 executing program 2: getpgid(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x8000, 0x800, 0x2, 0x9, 0x4, 0xffff, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x81, 0xfff}, 0xc) execve(0x0, 0x0, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) 00:07:14 executing program 0: mlock(&(0x7f0000fca000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:07:14 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") clock_settime(0x4, &(0x7f0000000100)={0x4, 0xff}) 00:07:14 executing program 3: syz_execute_func(&(0x7f0000000000)="0c13c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x210, 0x4, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x2, @mcast2, 0x3}}, r1, 0x9, 0x756, 0x8f}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e2000"/136, @ANYRES32=r1, @ANYBLOB="54a9000000000000"], &(0x7f0000000240)=0x94) 00:07:14 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f00000000c0)="4a74c476590a6650ef7b3e364f9962d25340a88c39a752b7c9f1e4127791df74d6f9414ce5b6dc8fa0e6b72309f235d2cd3e17a315264bb4b19c0e994af65c8578678f06063b16b4fa90ef741d5fb5dd57478228507449f1472cf70aaa229effa3c857b4a7af251e8a674045deb85f1c258e806fa0dc0ad0bfa915eb513e07dc3d97fd0e45a89172b03a902f232a56fb3043e6f30b1bb9ae000cd59782ac3b3602ae782b9977bcb9d7858661a821ee4c7ff1007f792b9810a273b0c36e00baa44a91edb90f3322b8d5d25d5d72b702", 0x3, 0x2}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000000022, &(0x7f0000000080), 0x565) socket(0x1c, 0x1, 0xf29f) 00:07:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fbb526e00000000000000000000008e1b420001"], &(0x7f0000000080)=0x41) socket$inet6_icmp(0x1c, 0x2, 0x3a) semget$private(0x0, 0x3, 0x9) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/15) 00:07:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7fffffff}, 0x4) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:07:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x14) ftruncate(r0, 0x102) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000800), 0x0) semget(0x0, 0x1, 0x14) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000240)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff2d) setgroups(0x3c2, &(0x7f0000000300)=[r1, r2]) 00:07:15 executing program 1: r0 = socket(0x1c, 0x20000005, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000002c0)={{"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", "b3bb07fd9c7e6e183410da4ed78a199ca0927a8a8e619904abde65137fb5cc50", 0x5, 0x3}, &(0x7f0000000200)="5a2ba83de55118ef8b6853fa4375b736be424bd85869851d53b2518082a08506d38e0390ce9a1fba4b39789dc72ceb39afb20e3564ffe14d12a6587eb4436ccee14de130c2bcb5c805affa5ec69b181618bb482b31a3077c0fd554bd9e4954dee509f6be130c81d2c4c6e5e18013fe2ee94605c85becbf2cbc5b9a5a17dd802859bfd407", 0x0, 0x7, 0x100000001, 0x3f, 0x10000, 0x6, 0x2}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2266696c65302f03696c653200"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88) 00:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) r2 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r1, 0xc4, "4a3f9ac8c6f0d22b06604b210917d8b0b544a40acc23bd298b7bbb2dd53a6a8b5f95df4547d4d979ed857c2232baf5c8b10096f08500226d7070a846a508b538feef17903221f1158285ff2013c1f2770d0334fa0da7c8de0cbf1737d57dbaa818773ab72eaa9e149322dd43194779b6f35b7e99f2f22c7c42fdaa86b8c7d07dede198b30ca39aad8fae10ef0a53eb8f9b8184bb8d033a5722be869fdf3aa7f3bcca02641ec55948114391f47a83379d052702f9212de9adb5063005f517ffa2e8b99e66"}, &(0x7f0000000280)=0xcc) 00:07:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x0, @rand_addr="6177fbe7cfc2bfeb8d3bf7a182ba56a5"}}, 0x0, 0x401, 0x5, 0x4}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xe372, 0x2, 0x4e20, 0x1, 0xd3, 0xffffffffffffffff, 0x0, 0x8000, r2}, 0x20) 00:07:15 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) r1 = socket(0x0, 0x20000003, 0x7) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fbb526e00000000000000000000008e1b420001"], &(0x7f0000000080)=0x41) socket$inet6_icmp(0x1c, 0x2, 0x3a) semget$private(0x0, 0x3, 0x9) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/15) 00:07:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x3, 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) open(&(0x7f0000000240)='./file0\x00', 0xc0, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xffffffffffffff7a, 0x10, 0xae, 0x6, 0x6, 0x4, 0x10000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xdd, "4189a3848e8f72add2eb39725c1b80747853bfde2d5b592fbe291ff89c92a9932b92862cdfa86cfd4a7ada9f8a192a63a959a1f4fdd0c4322acecc68490fef72444b3bc730fac6fc1ae123c40c3ddd79939f026a25893575b8941ec0e77fc3695a7f37d08c1391e1a92280cc166acbb67049fa708ae209e720f9797b2c829bb6b5d6e78a6ea4729bfe2082d6523d52c5997f30360b482a4d4034d90896ba0f0243cb73ff73a3bd34650db2480a945e354e1a085c9f6cf75c31f5d1c38c1f0323f3c604913f8e2fbbbb07a55a73838b8bd19ea924dc03b4f49a5ad18a13"}, &(0x7f0000000200)=0xe5) 00:07:15 executing program 1: setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0c0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:07:16 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000000000)=0xffffffffffffff2e) sync() 00:07:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x124) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xcd, "249e3a031e101e730ba9782ea832838c7e1f80e6ce71977fd173295fd91df947b1cddb3199245e2996765bb9b55577c0f18a9775352b10056e9641ef5c6af5275e0bad731caa302be377a19693df30f056e504c859198cdab5408567266cde7e3cebecba0572f34ab84ed83dc939703c36aa6722de9cf41abf72379c596c43ef14da15c971afd48911d772f5f39eb75da7165a8da30d1116ef6545602ff253c131650b72ebf5bd22114ac4c8843a434012c60db7ea6ff6b1440e99318d6d4a8d5a7379b9e94f788987884d3aec"}, &(0x7f0000000080)=0xd5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000280)={0x20, {{0x1c, 0x1, 0x0, @rand_addr="fdbc57a7e5233f735319f62fbd7ea2f8", 0xffff}}, {{0x1c, 0x0, 0x6, @empty, 0x2}}}, 0x108) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0xffffffffffffff81, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:07:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0xb9, 0x4) 00:07:16 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:07:16 executing program 2: syz_execute_func(&(0x7f0000000080)="b3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c14600009dc482010804f445e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) pipe2(&(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000002700)={0x4, 0x3, 0x500, 0x1ff, 0xfffffffffffffffc, 0x40, 0x2, 0xed, 0x0}, &(0x7f0000002740)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002780)={r3, 0x1, 0x1, 0x5, 0x7f, 0x7ff}, &(0x7f0000002640)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002680)={r4, 0xfffffffffffeffff}, &(0x7f00000026c0)=0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000100)="6b6a0557720a9605410deee9ea0d22fa168d1f0c1a9c6dc4b4199e8f95066b8baca70dd45471347c28c97b2d7af1230f4787e0f83b3eb98a38da2e8433aa4e3f67078cbf86c4cf6bff846785791802b66207a98bd2bb13c2ac1a67f21c09f924877dda32247d7c4c780c68", 0x6b}, {&(0x7f0000000180)="6eea137b374105ba0002d4ed5405c8f10457870fe13fdf24ab53b4c902b9e99e1f3b86d6", 0x24}, {&(0x7f00000001c0)="5e314793741d5f86fd4018a781ef1656352877df074369e54a48ae1617be0c0feb6a8cff0918f17fc296467756a2d778b4e8decf1936b812fa183111c04109482d8ee9b673381ef345812b90c9dffbfca45e1c018f8b25ce1515212bdc063d0b3e2ef37175cf841fd85893e7476dfe04e97db4fcb0e0521d99837e3d", 0x7c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7597a11f793750431f035cc7fa3c9ecc06ae0a25ed4e49789dab8b05206ca62f4d124c89fec71f2a3008874ffbe543dadca1f81cd8f4d319c541bb582ebd9ed1b342bfd297bf2cf14d6724d82ab8b777fde9d1a8cc2872ed988b5260665fdc45020db94e18481d933b2ba309ca0643edb1b2d33b8f5edb27c1adfe4b9bf442c24e52d68183acdfb48be567964a5a12e953741266aec452f27c048e6b15fc15865885f7b62def77e9150226053182ce8aec8021356ff8ebb7c69fcfe36ea1dbd1ebf0f1f908ce8cf3d31bddc983eb3d0472cb846b7ab962d24ae86c8b8f1da359b2d826303c2f8cbcfb1b99bfbdc358cf0bd47f5a20", 0xf5}, {&(0x7f0000001340)="be36f93378ada471635c9fd1fadbcfd61fa22bbeac4d7af682b165bd645796accb845ce91a0c9e76f66c63f4eaa970eeb62003fcc922e6d6e3133c6d8970a647ccf7f30a44439d72c564208a3a1de2778fff07096c21895f0af3b63ff5c8b3add1618a3d59687909a529facc1e5aa01d0819a084fceba58885b93799f54bcad756d480f7967200c9d40ba87b41e4761d72d9c52d96d64f3a", 0x98}, {&(0x7f0000001400)="1364a360e542d14e9995b8b977309294b12b3b3bb011ccab9bee780c5638ddd91515e59fb78b2ff50f93b706cda32d4b0718222522630ed4c31eb205026324062520e1d66dddc88a6e49ad921a72852d5d7f48d08edc24a6fafac6f787748862c9174db878ef58437f3760077018", 0x6e}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="6c2025a98b18026d228f63af87dd976e69c8a37df06056ec8823b630d06d82ca620d1993f9fa841a7d309b6c23501512e6ef56d336", 0x35}, {&(0x7f00000024c0)="af94c787d4dfb21b7738c5c337b8aef6fcbdc5307634ac52a31657bc22d66a806261802c", 0x24}], 0xa) 00:07:16 executing program 3: syz_execute_func(&(0x7f00000000c0)="c462653dce0fbdc42ecd808000002525e1ed64338a20d0d0f0408392300000002a6626f243e0ff2e3e3e47d2e8c653fb0f450fbd27a95f5744be3c3bc4a35502e73f8f69289bd19d670f381d6a2f67450f483bd1d97c7c1663460fca0f616178687868c401fe5ff666410fd7cae1b1c402010804f464400f38f55cf6892a00426d") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0xd86e, 0x5, 0x8}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x0, 0x6c, 0x401, r1}, 0x10) sendto(r0, &(0x7f0000000200)="56d9a15b6149826e9a038ddb69f22677e41dee2dbb888903b7d11a3059b6db2822b4358057a5ddf94c4924bf68e1b4b85160", 0x32, 0x20101, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x7, @empty, 0x3}, 0x1c) 00:07:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0xffffffff, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:07:17 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000200)={{"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", "efe80efb4d5ee85f2bbe8400f20b8b709e5a29d738e6af0aa19a891dc9e5a9a6", 0xe32, 0x401}, &(0x7f0000000000)="760d060ddd98dcf6a6ff54e93f7d59b47c158ebc69577d8a53fbc485e94c1d63c057e06c56302b", 0x6b, 0x3f, 0x4, 0x80000000, 0x3, 0x9, 0x7, 0x6}) syz_execute_func(&(0x7f0000000140)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442693885cdbe0000c4c3dd6d680748c4a24993848dbab74720518fe9509b9b9bfc0000c1ea01eff265dc5f00c3db5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:07:17 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e3f66696c65302f66696c653000"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0x5}, 0x8) 00:07:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e93a720d660b520bab70d92000023000000000000002000"], 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0) r1 = semget$private(0x0, 0x2, 0x20) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000003c0)=0x3) execve(0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="0fe7062528b0ffb61dce3082ab88c5229c81ece80233ad94", 0x18}, {&(0x7f0000000200)="ce94ede385e7fb77533fc824e3bc55e4fc7454539569cba06cb97d72767453b58c306f5f20e4e5d9af3a103959afb9ac898d8136a19586322d6218bd5e4619c6a2b501c316e8924210e46fb60ea60e47142e65ffb5e8397abf00e4ce003889ce89929d636ba6a128c04093b282f65040c8afbac712c4254990e3b21a8c7e2b4b977399a8400fd8b04708d916eb1b617cc0dd01c1e0be3567f982b0e45cfa5c8d5c04930c254a2b22a175d622b94a0eb7bffbca32b688e94cd2671098e20ec39201777e577f2480087b98074ad1226b494f56e7ada2504467c7e7d786fd974b97db94fa4c112f292836ff235f", 0xec}], 0x2, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c, 0x188}, 0xc) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/16, 0x10}], 0x1) fcntl$setstatus(r0, 0x4, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000080)="975ba212f6178ec221cdb23cc828467a7a12ab8fb89a375eb59a8b0a34fbf48d7dcbaf0deb627b6d5ac1dbd1b44f1cbae8342cb5f1f836aca805588befefe80ba96a2c70d52e3dcc98ccb2e01dbe9054d9c3917068a74135ace2de302353c286be35279e24e02e4a1076278f80a316eb2745f58bf93498aa0ca35b1542ec375f133c2ad125401e4f8cbcdac8cc547f195c72400d") 00:07:17 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) unlink(&(0x7f0000000100)='./file0\x00') 00:07:17 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80000000000000fe80001e00000000018000000000000001"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x2, 0x4) listen(r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x7fffffff, 0x8b1, 0x20}, 0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000080)) 00:07:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000180)="e20373402cfec89a102fd524a4755c8d9e445222b5d61b601ea5d4e73fbaf374dded13bbec9f914b7e668eb077259577b46b7f8d8fcc20ca74ef0ba638cb11dc79be7c4052001d1bd8217f2711d6fda7a807739de3f9bf7b0f34a86594efe05192cb581a1094e9b0bdceb42caf528f9d12dda5e2c9ef6848f532e8fc2527cb3bf27f229106bb235ccea930039cbdf2d518eb2a1ee775a5c77f9e8da6c02ef4c44a2525c4ebd9cbcdf9388e1fd2976580ec47aadd654a1c04b7724decaea9dfed2787250c0a3c0f6fc8dd3636871605bda002cd6893456dcee1905d8338b55f9698737052f9c922") syz_execute_func(&(0x7f0000000100)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 00:07:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x169) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x13}}}}}) fcntl$getflags(r0, 0x3) 00:07:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) 00:07:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000440)=0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x0, "13f7116bd87979c752503723b20e9ce5"}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e207f00000100000000000000e900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068f3c1dbf189d3b9cf8d2b126d9ed3bd641731e8eaf8da8ee259b284cfcefea56dbc285d9933f1627b11547dee9f4aa2b20734470dd718809c69532f6b43a2a44944f35564d543", @ANYRES32=r1, @ANYBLOB="0300080000000000"], &(0x7f0000000300)=0x94) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r1, 0x8e7f}, &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000480)=0x73e, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:07:18 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8008, 0x620) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:07:18 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) socketpair(0x1c, 0x2, 0x7, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) dup(r0) r1 = socket(0x10, 0x0, 0xdf3) dup2(r0, r0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/237, 0xed}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x3ff, &(0x7f0000000180)=[@in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:07:18 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept$inet6(r0, 0x0, &(0x7f0000000080)) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:07:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002020000006c65302f66696cdbc600"], 0x1) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000002f00)=ANY=[@ANYBLOB="00002e2f667a6c6530af66696c65302f66000000000000000045225160bdd778d08be74cabae9ce932df56282a68adcc248f8e260d2a4ade96cedaaba5bc974f3c93691e"], 0x1, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0xf2b}], 0x1}, 0x1) fcntl$getown(r0, 0x5) readv(r0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/73, 0x49}, {&(0x7f0000004300)=""/76, 0x4c}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x10000000000002f1) freebsd11_lstat(&(0x7f0000000780)='./file0/file0/file0\x00', &(0x7f0000002840)) getgid() setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000004240)={0x100, "f2816a53ab77e7bc0f17f3f654f589e1"}, 0x14) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000028c0)='./file0/file0/file0/file0\x00', &(0x7f0000002900)) getegid() getpid() freebsd11_fstat(r0, &(0x7f0000002980)) freebsd11_lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)) fcntl$getown(r0, 0x5) getuid() getegid() r1 = getpid() getpgrp(r1) freebsd11_fstat(r0, &(0x7f0000002ac0)) getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)) freebsd10_pipe(&(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f00000042c0)='./file0/file0/file0/file0/file0\x00', 0x100000, 0x8) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)) accept(r0, &(0x7f00000041c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000004200)=0x10) getresgid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6a, 0x2, 0x7, 0x7fff}, &(0x7f0000002f80)=0x18) 00:07:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x31) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="3f68092f86db70ebb0ed629fcb363ea911b30e61c960ac37c54dc2223e08fd5f9f81c4fb5760db34a40f14e0857b699bd9173c3ee303615213f4d1fef1e5b8bf69cf65d735ed37a7ee1d5721aa15d18c83b048ead4df3df1b491") syz_execute_func(&(0x7f0000000180)="1c7fb5b598cd801b69e4c4c211af106962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") 00:07:20 executing program 3: syz_emit_ethernet(0xfffffffffffffe34, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @local, @remote={0xac, 0x14, 0x0}, @random="4bc95f879534", @broadcast}}}}) 00:07:20 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000140)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getrusage(0xffffffffffffffff, &(0x7f0000000240)) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) fcntl$dupfd(r0, 0x1000000000, r1) syz_execute_func(&(0x7f0000000000)="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") 00:07:20 executing program 2: setrlimit(0x1, &(0x7f0000000080)={0x10000000000b35d, 0x8}) 00:07:20 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0900e5fa12a5c0302f66"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) 00:07:20 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) socketpair(0x1c, 0x2, 0x7, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) dup(r0) r1 = socket(0x10, 0x0, 0xdf3) dup2(r0, r0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/237, 0xed}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x3ff, &(0x7f0000000180)=[@in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:07:21 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:07:21 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @broadcast, @remote={0xac, 0x14, 0x0}, @local, @local={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6800, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000000000000400", [], "8000"}}}}}}}) 00:07:21 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) execve(0x0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/12}, &(0x7f00000000c0)=0xe) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) close(r0) 00:07:21 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x27, &(0x7f0000000040)={0x4919}, 0x8) 00:07:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000001180)=""/235, 0xeb}, {&(0x7f0000001280)=""/213, 0xd5}, {0x0}, {&(0x7f0000001380)=""/86, 0x56}, {&(0x7f0000000100)=""/64, 0x40}], 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000f06ff8), 0x8) 00:07:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x28, &(0x7f0000000080), 0xfe9f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x46) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000040)) 00:07:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x400, 0xf, 0xd3fe, 0x5}, &(0x7f0000000380)=0x18) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfa}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="be2f088c7026ed1b83cb1b629b92cf5aa471fc1e1d0b48f5eb512b5187b0eefc0932fe743784506b58398dad2f9e5483312f609e04fd515e9ebc5af65d92585330e452bc0d2a2a", 0x47}, {&(0x7f0000000100)="f3802c3fdec4d82d34fd40bcfd7f82f7217334c5dc80c0935c87aadd4ff2dcc43f4354930d0690465087118d72ddc05028fd9a4c2b7ad0d714bfa317abfd185b0e664198e69500b8e5180f10b44b7e661fb96e8cc1b8bac154a609b8deba9afd2b2fc079efb80e67940865", 0x6b}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="1c000000840000000400000001800002020000005323cd53", @ANYRES32=r2, @ANYBLOB="100000008400000008000000c5000000100000008400000008000000008000001c000000840000000a000000ff0200000000000000000000000000012c0000008400000002000000a5db060000010000dc48000040090000000000001f0000003f000000", @ANYRES32=r3, @ANYBLOB="140000008400000007002b00030000007f000000100000008400000008000000070000001c00000084000000040000000001000007000000ce0a0000303848817d22b4991bfca25ea396bf909589fbd7df30f41cc031c0d2c5733ef8e6e48a0f120bd6b940f9b224d6d5bd12105f2e8ad2b617f37263689a727216ed188bcf23d852bfc9eb4583b60a749e04a141eee558e25e8b10bba3d451e5fd45a8ec212fc691a5", @ANYRES32=r4], 0xc4, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:07:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x5, @loopback}]}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:07:23 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x280, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ff8000/0x8000)=nil, 0x2000) socketpair(0x1c, 0x10000000, 0x5, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x800, 0xfffffffffffffffd, 0x4, 0x4, 0x3, 0x13c200000, 0x1f, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x100000000, 0x6, 0x0, 0x3}}, &(0x7f0000000680)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000700)={r2, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000740)=0x10) setuid(0xffffffffffffffff) syz_execute_func(&(0x7f0000000080)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00e45b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r3, r4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xb0, "c04da452b353251d0cd90734c09602a1753c5fccfe0d7740eae417becc64c51432a51376984da20084d1952de4400438c0f6bbb7d40d58ebbb5964f084807dc483652485a05da8464d71f07a19a1e65c4b88cac4022861dcbffd65a83db2625a953b20388e4060c6aaf0d1161f9ccd8ea8e51432663c86f57ea8f31292ec49fdbb7514fbd10b333b6871d48980f04a50456e041f66e601de07369bc2015ee74627aad04b2213801517115938ddadac79"}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x8, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff0000ffffffff07000100000000000100000002004e20e000000200"/156, @ANYRES32=r7, @ANYBLOB="009f80b3873d9a2b86bd00000000"], &(0x7f0000000380)=0xb8) 00:07:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f0000000180)="9a2a6520450f7dfbac61ef3d5889f75cbfc6c9d55c29ba4ae39361fe9503d8734f08af5059d5ae8763d8c0b0a0f4f4049b55a2240afd95e060fc6bb8ef0ee44be49c0f49ee60a6c68619ecf879cc323e0746ca8b8cce714fbc4d19c9d8fce02e200439acaf", 0x65, 0x80, &(0x7f0000000200)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000780)="0c0a4d817af198cd801b69e4999962696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c75363fbc4c411edfec4427d822a2ac4da76c5f216f3e1006d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3f04530531c4579363ef8f89966030faee42c240f5ec461c5fa6552f447000026400f0d18c401fe5ff6e3df39150ffaa59993c40285b8425b660ffb9b0c00000014111d54111d00") r1 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:07:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) r1 = accept(r0, &(0x7f0000001400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001440)=0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001480), &(0x7f00000014c0)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000001300)=[{&(0x7f00000000c0)="99e9beee13d79c39b7135c05844c1d13053f2dc90645fb4528b7fbc78fcd4d43ef30e77f7af9852757bd58aaa0c948b1cd030e0adbb86d21732e37f2c05f2791c7f0bc5d94104babb13569dd8101a70df5129e90fe4304b076ba1f2ee7ec59fee4178858cd577294e6d2750de1c5a7934890d24f769977c2c76df1c2331b3f3c0f19c6e55a1eb2a9db2e9bb83dda", 0x8e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0dafcc9a60be155cfbbbd6f6d641dac585209c1d2253fafac720bcff4c31a948e4f376a50d2c3b966164593a7a093766e22ab623f662d6c1361627d11e391f1eb5f4658500918e4bfe1e7d736f3bfd2887d87b25a30ff0c23efe1150ddf370408140b744e49adddba2ac955b648a251b57e6e3482513f3d93fb4ec8aaac4dacbef998e78e4f004da7cc23e035b3a6d10c50ce4c835dc96f604cfd4b17293fb7f", 0xa0}, {&(0x7f0000001240)="0d83c3b7cd44fa8dfc0baada8de9416aa5cc59afb844cd1e42861e28edf0b2a41677653667bd69b278abe613a603fc7deac0be80481f2abfa7fc02ed638d46e5d3f640692c528d465388fc250e3cfc6dc911aba189a1fef9d1ad7e8e218e03e89ca744d015398c76bde29973430c9aee26a90eb5f24cfd235436b71856eb7004f676ffc1649114c6ba26d4", 0x8b}], 0x4, 0x0) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000040)="ffa1a7e68ee1255a5b7036f19f6dca9085af0a15615365858a5269e53126addd88e471ed41dfc40411a649736c21b7dd1b3a5650cdc3d1dc9076f01f34447c72b91980a70d9918ce0795ebc3c05ff920a718468b44d65ba4d5a3c770aa41a83d45ba799d18fc9048a4b34fe9437b9ddc77b4012301d43e56d599b090") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000001340)={0x7, {{0x2, 0x1, @rand_addr=0x5c}}}, 0x90) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000001500)="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") 00:07:24 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0700000000ebff4ae5b920000000870849"], 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89db", 0x2b) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) 00:07:24 executing program 1: syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @generic="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"}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[], 0x0) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x100, 0x0, 0x6, 0x3, 0x7f, 0x20, 0xecd, 0x0, 0xcdb]}, &(0x7f0000000180)=0x16) 00:07:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x80, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x3f, "aeb74eb388314b7a5b875e5e38f918397e4cc7a3a861629a5567006a8d1f7ba0b17bb57d6e38f8ae5956f14b072d9e0d9bf2f55975ff6a918f6c6a84f4ff63"}, &(0x7f0000000180)=0x47) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev//.\x00', 0x0, 0x0) close(r3) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r3, 0x80047410, &(0x7f00000000c0)) close(r1) 00:07:24 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) chroot(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) 00:07:25 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r0) getuid() 00:07:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="91ca1ed84f14c6e7afcb7c9ad14cdb556ac1f9d437fb4eaa9e0a8c2fb38a1e0b03ce29dbb9f2ea769ccce760a1ab9e9e0db71a97a87506cdc241a52d29dfe7dd921906a9fe1e45806ba21d") setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000), 0x8) 00:07:25 executing program 1: syz_execute_func(&(0x7f0000000380)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdc994030a0a042c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="81116efe91473ada0fadeac37edfd4992077c2b30fcfcc8375ff648e9cb6f005c981476fa7a9118479589a339636169e45b75668bd95efce445a40d77d4e6263184bbfe856c66ee45a6235ab2f4d23c58a7002f97d6886c4ce746bf40e7a1544357d0ef6940b27eeee1ec9881c7fb6ad05c83c856cb4940992ced9e20cc3128391a0982303cf193e818e1c7a8afd94a30ebf03e6734f7c720787be5b3fb5d5d23ec48970c5f8da0c56709b650cbb") 00:07:25 executing program 1: semget$private(0x0, 0x7, 0x208) syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bffbffffff40d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:07:26 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xf000, 0x1162) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb8f9423866f3b7bae1201eccf044fe8300000000c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:07:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x800, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) r5 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000a80)={0x0, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000b40)) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:07:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0xeaffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4100, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000040), 0x347, 0x0, 0xfffffffffffffed0}, 0x0) 00:07:26 executing program 1: munmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) msync(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x1) 00:07:27 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:07:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:27 executing program 3: syz_execute_func(&(0x7f00000001c0)="98f7dc0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000030f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x4, 0x0) dup(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0)={0x0, 0x2828}, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) accept(r2, 0x0, &(0x7f0000000180)=0xffffffffffffffa2) 00:07:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) shmget(0x0, 0x1000, 0x1, &(0x7f0000ee5000/0x1000)=nil) lseek(r1, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000040)={0x4, 0x9}) ftruncate(r0, 0xb2c0000) 00:07:28 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xb, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0xb917, 0xffffffffffff7fff, 0x55, 0x80000001, 0xb879}, &(0x7f00000001c0)=0x98) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:07:28 executing program 0: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x63) mmap(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x7, 0x1012, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000140)={0x4}, 0x1) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000080)={0x0, 0x6}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) 00:07:28 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002780)=[{0x0}], 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000080)='./file0\x00', 0x8e05, 0x0) poll(&(0x7f00000003c0), 0x200001b4, 0x40000000000) 00:07:28 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x4, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x3, 0x20, 0x4b, 0x200, r1}, &(0x7f00000002c0)=0x10) syz_execute_func(&(0x7f00000003c0)="9826473e431c170f05f32459bfd9131100c4a37bf0c53e41e2e9b55767660f63583232660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e103f8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x10000000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_int(r2, 0x0, 0x46, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:07:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="9deb690575e8cc18ac881844a4a1d3dc05e0a5dc0aadd3d1b5cc5fa26e4c1449747044396fea68efed72f5d785577adf2c18c71136fd9818fc58e8c0c2867dd8917527ac0d24fb9e8c8fa618278a92b33bfb875f58b0e2c2", 0x58}, {&(0x7f0000000280)="3c80068261d1dd69abbc50dd31ab7c84f1d930038fa92233079d53bad94b5d9e670e3e14651642b60c0e9d573b088c9ba5664431beed7db697f2682cd681af3afdb68d0ba535b92376c0fccdd946367d361518fb70b6b7399c8219a6574f0771d7f279a7f8397c5ee2673fb4254fad7fab7c831016740898aebd5174ff288857fbb1d31f0ecd6fd339de5655b380c736baa5cd5d8da28c68304cf93e81b819b1d6ca6e070fa0aa27c9753d787a4abcd1aabe74f64abd02b058e3d8a4d08c8240caedbef5999ba3b7a5a577c763e26cb3097b0794e25cff86d846cf936ce4b33426e690a86c5b", 0xe6}, {&(0x7f00000000c0)}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="94f00e5f628fc95689744d86dd5b1505c10599c989b322c39f50776580d4a33b7832f543ee7da35b6f6fe67109f89159a88790b3b418089e18907b83567b52fd3a9a7dfee50219a1856962281da5513508ceaf23ef5735e972a740c8703fe4b63fb7ad47626dbeca0eb79894a4e9996a0c3296fe52ff14a2b6b4f41c4010ea032d3a2cf6f9c938d388440c5eb7b7df7ff6d263d1b79a14d0db5cf1c049e399e5", 0xa0}], 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) write(r1, &(0x7f00000015c0)="fe0dfa8c2aa1aded4bb6475be91f54798909668c2181bf41f4b36babd48c12e6576296f5cdb1b124cfadfb39e7454c4b16254581944720a29efef693f607e20c9354f2be9c9f4393f34f24cd0977314aefd4ae8405244a10ca9b81df96b04aa368e59a04e88299b41c1e74680513af6ac93fcafa53bcf5341d28f501ed72ff6899d25048242fe728f74d57e0a951f0d12377891250ca191897caa2197dd87cf0d060fdd07d71803a39a0c750f24623bf231367c335e025d46ecf30fd3baddf82a1c329b99321926d66fc1349e4579a0474fd0c5f85", 0xd5) syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002b40)=[{&(0x7f00000016c0)="aef6c448e3c6dcbfbd3e19546decee7652a1ecee876d711d41937d4b125f068432aa1f5894082caa188fbab1c29c40b3d783a5ad59adceade78effc20307de3c12a491754cbefbc79627311e779bcf072542b9d14a3bb9ba191b9b2a4f2d88c331f02746ea5368731609f12fad50091a5ae03d2246eae141a06f385e5a2ec5e75c91ed4dafc2d2ab599e682efaaceeea9ca0c577a5a5ebb383d7bb57c1170dd46e1091608032bf585435ada374e254c999ba1bf184c132d7eca11920a28de5507f7492de3df5692a8784a0341f8bb005482496829cf119565540d83c954455403af5", 0xe2}, {&(0x7f00000017c0)="093277ddd29bbfabfde18069c53754d59ff2fcf1619f245483e0e99cca6be948f5048bdd4171e72615f0df53eeda7b879b7424212bfde3622584821a3b3b56fbb9046f7040a72001c65323c542952285ce3522a4e2c78d3a06a89e6a8e6325a32b119f6581a3d09e60f89f86f53d76a107ba45fcb1e2c43e7729beae24a64de95ac6dd4927bf633d", 0x88}, {&(0x7f0000000100)="015eccfd45f74df59db8b7de7b639765047a35b6ac50516e62212e79520d9970bce8a3d4a41259c8780a4f", 0x2b}, {&(0x7f0000001880)="a728d2e1ec108ecbeb6c47cbf75ef6bf0da0ca75f29ef4d5247df5f3794197c30722d310ec65e15970b7dc10eb2aea3e0fc4e730bf3546238f6d12091d54503d00190b5cd4004cdbbc13aa12350c5abe39562eadf535a15b5a7a9b0cb9c3b6f854c129bbb509774c28044dbb7bb7bc1e25f96775475bbaa8f3d5084ec1ab21c6dd40d29a119a9f9b0337590250d251325681bec81bbdf8bfe2bd0391d31586fdd99d081cdc999782", 0xa8}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="0d5e6f448629b2cb2587576566b306b968d751e57f6eb184a1b36450ec5b65f443920b7e0b9904ff64536d6b798d8e8e1813f0c292180932600731ffafb7f62804d4a8def58c6ed15711fab8bbd0879133d1f381235f974ae53d866363ee24fe452e1654b722298f", 0x68}, {&(0x7f00000029c0)="1da8ea1e9798cc3338db0258c45e36da2d84fe8f71c69268994620cb9f33cc2c844332ddfdaf1bcc3ba93b8d2e21853b4599563c8d2d7365348feab3409ed75a9869e3a2442178116918fc769bae57c35e2c05a88ea354676d30fc2811e4672231013aaf4b143b0e11fd52b471e965c64e8d8fa07a1612b6dee269b2e458c5ee677fb7458a3a001f2b253d0e327bb05c9ae711e238cbbe451f9fcfe3b7a5f788c2da9362d7ea83dbfb4771b65b109b7f697cd2edbb7608f7f3adbc38005857aff42d693be37fc917a0f1c8345c915eeef67e3a8eb03352c029f197119346adde", 0xe0}, {&(0x7f0000002ac0)="86aebba34e87c606f20615d6e415b9e9ac2d8dd111b1b275e10002df1c2d5a69ed91a656174605b8965073047bd4029dab2c7bf53405f428bced311ecbec96b2aef5bf383c49dd8c2d7b943239ef5170eb94", 0x52}], 0x8, &(0x7f0000002bc0)=[{0x1010, 0xa9, 0x100000001, "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"}, {0x108, 0x1, 0x6, "2c71c9963cf640a7e5502b00383bd9cffdf49b34e4174c0077218b934b8f55f1f3a8ef62d6cbb2c791f20649cfc57cb52d55ea199aa1abc6a411fb8cdbaecbc1980484ba36c8516c9075ed5ccea06f013ed799666ab098f55402cb962d34ab2ce1365b8adc31585312f2e00dd3a1b8778f509d3b61d148d617a7290c159e18d165624940e8a342ab4903c9c90113e1f3cd3328c17e8a90a24ebe014c804b19ff02372b5d226e7081d547e7d706ed6161b0248472d72082a1fea5063f1b7ac7b3a74a4cb483f7e863060651bd254c95cddd7c0a1e5827f7c6e2dbf63a8df6ca7b50ffa9dfaa73f1b211d67d40fcc36bdffc"}, {0xf8, 0x29, 0x8000, "cf5e7a9854c7b9583754cd65dcae07855a518bb2ca22284a2c9afa6f31159351c03d95b4e465fa03d05ae8c15c89ec84fd16be253de9860580776191300288dd4aec2ead7801236a3d2b90fc78840df2791cb694353e32fc93a75e30fc424b1b5aa53b72f6320b167ecf94ad66fb883e6b75620b6f683f323ad3743318790b64494c4a2f563f4feb3ecb4ea9eeadeabe76e57078810db083883733986c8450e012b0a1bbe4c70a3561af25334c7891d3cfb9311df95cf446e02f53b7c9271f6c51b4dde75b11c4963bdd9539a2eb2caf4b571b09a8e5216b653f0d7408202bffced7ff48"}], 0x1210}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) 00:07:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_int(r1, 0x6, 0x82, &(0x7f0000000680)=0xf44, 0x4) recvfrom$inet(r1, &(0x7f0000000580)=""/217, 0xd9, 0x40, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = semget(0x2, 0x3, 0x14) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f00000006c0)=""/49) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x80000, 0x0, 0x0, 0xb1f}) 00:07:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000240)="a6", 0x1, 0x5, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x7fffffff, 0x6, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:07:28 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000adf000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) msync(&(0x7f0000946000/0x3000)=nil, 0x3000, 0x204) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a05000/0x1000)=nil, 0x20a05000, 0x5) syz_execute_func(&(0x7f0000000140)="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") r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) __getcwd(&(0x7f0000000080)=""/61, 0x3d) 00:07:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfff, 0x2, 0x223, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x64, 0x200}, 0x8) syz_execute_func(&(0x7f0000000200)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") getuid() 00:07:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpid() getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)) 00:07:29 executing program 2: mprotect(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0x2000000001) accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0xfffffffffffffe47) open$dir(&(0x7f0000000000)='./file0\x00', 0x480, 0x10) 00:07:29 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x3, 0x0, 0x40aba134e102ff10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/42}, &(0x7f0000000180)=0x2c, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1113, &(0x7f00000001c0)=0x7ff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x5) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x30c) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) freebsd10_pipe(0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x90000000) 00:07:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa231111500000000b869a7ff5f75cc1d4e0175ff03000000000000bcf5458e02e40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:07:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4b8e, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x104) lseek(r1, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:07:29 executing program 2: syz_execute_func(&(0x7f0000000100)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d90000c4a27d0f3d0000000022840568ea0000a95ff965be8f29c0924ae30bdc8f69289bd106670f381d6a2f67450f483b58dd63465776c161619688a07a980000a9c146000de1b1ac45e22c892a009f") r0 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x7fff}, &(0x7f0000000040)) 00:07:30 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000b19188f3ee5882ee046301c7d4c7000542000000e2a90aae8df5ddd8f78f9627365d1efafdfb6a8a4a6e15787cb12b902b3754a5e504"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) 00:07:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) 00:07:30 executing program 1: syz_execute_func(&(0x7f0000000680)="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") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:07:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2004745f, 0x0) 00:07:30 executing program 1: syz_execute_func(&(0x7f0000000240)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a99030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:07:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa231111500000000b869a7ff5f75cc1d4e0175ff03000000000000bcf5458e02e40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:07:31 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:07:31 executing program 3: syz_execute_func(&(0x7f0000000200)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_udplite(r1, 0x88, 0x2000000000000004, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getown(r0, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, r2}, &(0x7f0000000140)=0xc) 00:07:31 executing program 1: r0 = socket(0x100400000000002, 0x3, 0x0) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f0fdda556b3ed"], 0x1, 0x0, 0x0, &(0x7f00000024c0)=[{0xa8, 0x6, 0x100, "27673a818d073076178f68e2b979bd24565306b816620791ba26e62290f1abedf8825fe75af98c6ed4bc631fedbbde802fc0c27e54a448723f1672f0b23f8795dde74607e78f841f64c60c17a2debf85332b0f949944582fb84914c687e9feec7c3144fd4487013893d8e814c138a5c1ceee09170627b516ceccecd954caa9c0a6f00d6ce548eaec4aad0ade82ba15fc2e0f8784dfc34453"}], 0xa8}, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) Waiting (max 60 seconds) for system process `vnlru' to stop... done 00:07:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000380)="71c58fe9a5a8c2f4", 0x8}], 0x1, 0x0}, 0x0) Waiting (max 60 seconds) for system process `syncer' to stop... 00:07:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0xc002, 0xadb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x12) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1}, 0x14) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/218, 0xda) 00:07:32 executing program 3: semget(0x1, 0x0, 0x300) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x1, 0x6, 0x2, 0x0, 0x1, {@in6={{0x1c, 0x2, 0x47, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x7, 0xe0, 0x5, 0x0, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x7ff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0xfff, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @mcast1, 0x80000000}}, r3, 0x5, 0x9, 0x9c, 0x0, 0x20, 0x80000000}, &(0x7f0000000180)=0x98) 00:07:32 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) r1 = socket(0x0, 0x20000000, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000080)=0x1c6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2b, 0x6, 0x20, 0x3, 0x7ff}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:07:33 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000200)="81955356e463e5e60262ad65996141c975950d94253fdbda3bae5f82ed03a30478893a2e3f9c13f39f34057adfd6e436cfc566848c11546563af30e6d7f705a3380bbcef96a776ea92cb6da979bd2367452aa183497c5265d0454e9c7dba9f62b58e7c2fa69552566b38d2ce6f05522956bb7006dd2679e372bfdcb3df1ed6bfea17ccf2bd26eb287bf83eed57e7e6cee2ec3cced548692a4b407046c3d56931b9146f45d1e3907a4e9ee64477d8c50da875") freebsd10_pipe(0x0) getsockopt$sock_int(r0, 0xffff, 0x301d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x400, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd8a21eadd96ce3d, 0x20000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0xe2d2, 0x5, 0x101}, &(0x7f0000000400)=0x17e) freebsd10_pipe(&(0x7f0000000000)) 00:07:33 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(r0) setpgid(r1, r1) 00:07:33 executing program 3: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x40) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r2}, 0xfffffffffffffcdf) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) close(r1) Syncing disks, vnodes remaining... 7 7 6 2 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff80e8ad6f stack pointer = 0x28:0xfffffe0023009400 frame pointer = 0x28:0xfffffe0023009430 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 = 6096 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 458 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0023009060 vpanic() at vpanic+0x1e0/frame 0xfffffe00230090c0 panic() at panic+0x43/frame 0xfffffe0023009120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00230091a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0023009210 trap() at trap+0x44d/frame 0xfffffe0023009330 calltrap() at calltrap+0x8/frame 0xfffffe0023009330 --- trap 0xc, rip = 0xffffffff80e8ad6f, rsp = 0xfffffe0023009400, rbp = 0xfffffe0023009430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe0023009430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe0023009460 vgonel() at vgonel+0xdc/frame 0xfffffe00230094e0 vflush() at vflush+0x3df/frame 0xfffffe0023009630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe00230096a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe0023009740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe00230097d0 dounmount() at dounmount+0x6e8/frame 0xfffffe0023009850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe0023009880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe00230098d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe0023009920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe0023009980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0023009ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0023009ab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000189, rsp = 0x7fffdfffdee8, rbp = 0xa --- KDB: enter: panic [ thread pid 6096 tid 101078 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why