bc6fcaa334a230582a20013994b2cfcccb097f84344c361e99aab98d77cedd46fc9bc6854f9f29a8a5363ca2ef337b0ba492bf10558aca23bb281c53c9c92191dfcc2714819a9a619e747ed1ced0fff393d47196ad8f6bd40987ae107706518c0643bfef2b139b978328e8706f088fcad1c626f700e3591872b3f156b78637c9143338b222d9e3763344a17dedf6fd0c6231d904862d9824a1cd9b77bfc0053d9e9ab49958f55bff2ed0ef3e92b1df"}, {0x40, 0x11, 0x0, "f4296fcc3933adfb544b1247dfd1b464d29311b8876395c8694047e608c8f4d1b7ee343c562f7d30df6ea4b114f2"}, {0xc8, 0x88, 0x9, "291253b281682082905e0ae638e7c717f0269a4d342d3a72747a7c49f08707dde3b2df959cdfb6fd6f0baed4b0aa0bafe94afd3e1b5490f207fa91f3a5d2ab06927a395d9dad8a2e95754b52e6c47e30c5503ff07f262796352a1e0fa4658b2cd940f13cbf96925dcf076f82d3ee381b2cb757fb1bba6f92c9fde109fdb746ce27eb562969cddb71501632cfb8749815c3a4ed5a38c0d25f249c7a69657e768c2f2d568dee6b02214a52786cdd2102ab8820def8e35c"}], 0x468}, 0x0) 05:30:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x46) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x80000001}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000), 0x100004) fcntl$getown(r2, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00370) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:30:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xb, 0x480000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x40}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e44d12f66096a696c65"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0xfffffffffffffffd, 0x0, 0x159) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2) shutdown(r0, 0x1) 05:30:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket(0x0, 0x0, 0x401) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x31f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 05:30:36 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0xd7, 0x7fff}, {0x0, 0x8000f}}, 0x0) 05:30:36 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = msgget(0x3, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000007c0)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000003c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r4 = dup(r3) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r5 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000380)={r6, 0xfff, 0x4, 0x0, 0x6, 0x7fff}, 0x14) r7 = semget$private(0x0, 0x4, 0x400) __semctl$GETZCNT(r7, 0x7, 0x7, 0x0) semop(r7, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) r8 = fcntl$getown(r0, 0x5) fcntl$lock(r3, 0x0, &(0x7f0000000080)={0x3, 0x1, 0xda6a, 0xdf, r8}) connect$inet(r3, &(0x7f0000000540)={0x2, 0x3, @broadcast}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000100), 0x0) 05:30:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000000040)={0x2, 0x7, 0x14fd55a7, 0x49e5, 0x1000, 0xb, 0x4e, 0x8000}, &(0x7f0000000080)={0x403, 0x7fff, 0x3, 0x4, 0x2, 0x9, 0x9, 0x1}, &(0x7f00000000c0)={0x1, 0x9, 0x5, 0x3, 0x80000001, 0x7f, 0xfffffffffffffffb, 0x710}, &(0x7f0000000100)={0x4, 0xff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 05:30:36 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0xfffffe15) 05:30:36 executing program 1: msgget(0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20a, 0x40000008) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x10000, @loopback, 0x3eb7}, 0x1c) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) setrlimit(0x0, 0x0) rename(0x0, &(0x7f0000000140)='./file0\x00') msgsnd(r0, 0x0, 0x21e, 0x20007fd) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 05:30:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @broadcast}, 0x8) 05:30:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xffffffffffffffff, 0xfffffdc7) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:30:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x7, 0x142}, 0x10) r3 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x7, 0x4) r4 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000002c0)="2927c9120f8f7fe01d711eae1e1dc6b30f3a0503c6a86a6126c14a4e8207dccb8f40c81ac607342a195819df4b12366bd7352f6cff766c3b945e3131fb4b29b91550fdb84ad84dc79103f8c06d83225ad51b4b7fb8196e20a33d22654ef48f23e8452a0c9672fd704a46f24ad461ab12ad66df697515fde701ef56ba928f1897193536ea18683ac0ff8837f5f7502c1b0de6879921b128ebea24089b2ebc3847f0a8fabb29d3245cff1977d5052d07f640bafd1c358a") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r5 = fcntl$dupfd(r0, 0x11, r0) lseek(r4, 0x0, 0x3) r6 = semget$private(0x0, 0x4, 0x129) __semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000000400)=""/151) socketpair(0x1e, 0x0, 0x2, &(0x7f00000004c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r0, 0x0, r0) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000500)={0x1c, 0x3, 0x7, @loopback, 0x101}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x5ff1800000000000, 0x200, 0x1f, 0x2, r1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r1, 0x3e, 0x7, 0x3, 0x3b, 0x5}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000600)={0xf, 0x9, r10}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f00000006c0)=0xc) ioctl$DIOCRGETASTATS(r8, 0xc4504447, &(0x7f0000001700)={{"e3a2b7a8394bbfb3a03c2cd4bcfcd99ab1de6b9b090826b672dc2f3a3d399820a509260fe8976649b0ae95720cd1b73e3fcc61a8b061fc7a542fe5e2053499dd7086825e0436be3cb503d005805dec95275b81a8b13e632b05e9810f784bbe50065a36fc4b3b35578dc19f19a831e0e3dd1f9cc83452e11e19f72894d6c743ce6421cf37cffbb76fa76c546bcca85d8c4405066d1a3f066270d82233b08aad4b7761e5e880223be1beb44c4c10f47e022981b3321030df78cddd4cab9a501a6626885d22b2be652285f651075febd6a8eaca4addfbdbad2eb6ff19cf2fe8539b1b5b1007d03fc419f864ace7d2fde06358a37aec00ee17413b0c861e057296caca34a8ad87ef0382acd7c6b941faf9552a569f28f27f3e0a8702e73e8123db430fc6db539cf95ee14901f4c753736f82390e44e60f70cf5b4100dab080f2585060f0f44c92d46997a910672dd3ae2e550644aade5e1dad9342e20ac7463a5a08cbb2dea236df38ad858f83e9b1e71318b93bc6f10193a4fdb49c7b9d48890f77dbc10213e8bd21706786e45a566c1a21f6c20d924664f9c5f9baf4f817b07d2820433704bbcc49da637beea42aec36d9b4afbaa83117a733f9b6b7214822442246e74db2f9c3e10c2c838787b7317eeaa2ad9428016007e6abf6a04f7766e3250be6be76b437ab1b2dafd526d99099a721891fe41c8521b6638f4c799cc218d297aa9539adca9dd6c633969d3269d376bd8bc1a5c85bf2f2f7e9a771c8ce1fbc6cdd3822bc41eb2bedeb5a9963b03fc1e7db02bce585f6786477bfa2abfe813ab05e7d3005903e57c0043132fbcc03738aedd5a62daf324dce3e691cfd1c4312f7bdece42a1ed04dd06fb6c7c320d40be7374ee8aa5d96aa89b5c9c0224908b922df4baf8967dd54ab490f876effc74e433d6ab274e43875a04d69e98eef498ba8792111c905a1afc8cac074560345a584a1ece9431ff84fc3e58b66efe83c3c34ebab05e3676f35f499d0605229062241e3af8204dbe1fb0455185d4efb00e30c71e46324b9d0af53ff626cf7d5f2282b1154d9b6bb9a1cf44fe285b087dc11090772a0075767df6ab0dc5d6d1bc542544adda66a8c436bb412df30ee4dcffaff1aad74632e7e77e848f1075c9e770986b6bb33fd6a70a22b07bb8981b74c5a1cf7e3d2fba99fefdd115f92a08b61dade2a4a7d1f1cd17a64472337a59197cda8339a5c963032df2594f8ab17f7726d6896e6df6469285750b7ae38ea9e63e4d1c38aebe1093edfac7d7d1d3492cc41c766c65a1f58c31e5586fa8f79c64f283f3789fd87de7ce186087a3d98bd454fcf5358802e7699e391d39107afb10c1158624422c97bcd7ede46ce3c4d0301f678fadcac99886423d16f3619e961a0e2e444f6983f264b4881e8af6ec9691cf7a61a042bc81e7fca6948f8791d75fe12", "10a6ff95fd97e2f40d71e76090c0c3afa3b8af8a619621d1257fb23d0b29a1fd", 0x6, 0x8}, &(0x7f0000000700)="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", 0x9, 0x2, 0x5, 0x5, 0x3, 0x4, 0x1, 0x5}) ioctl$DIOCGETALTQV1(r8, 0xc1304430, &(0x7f0000001b80)="7e4dce34481c563f6597ff9beeba6e986016a19180c53ace51a21ccba4ef3d4ef66ce0555e3dc067af9a10b900") getsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000001bc0), &(0x7f0000001c00)=0xb) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f0000001d00)={r11, &(0x7f0000001c40)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x10000, @rand_addr="0f59aa208896817b40e63501023fb87e", 0x8}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x8000, @loopback, 0x7fff}, @in6={0x1c, 0x0, 0x5, @loopback, 0x5}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000001d40)=0x10) recvfrom$inet(r7, &(0x7f0000001d80)=""/166, 0xa6, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000001e40)={0x81, 0x4c00, 0x80000001, 0x0, r10}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f0000001ec0)={r12, &(0x7f0000001e80)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @rand_addr=0x7}]}, &(0x7f0000001f00)=0x10) 05:30:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='^', 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000a88652afde052e928b72d173c2f76e3d0866eb2f76470d0e726aedd666b1adedb8709311a92e8ba84f0f3706b12a4df826dd6e6fd54487fd21cdc391921d8e52e1a5d40ae546e42f5a710af3507b65da67ce42c06b0d78cc8ce6b6d58bcfbb0ecddf687f7afd6e287de970f9ea9afb27bdc96adb49c77e0ab626859fadfd73a93f"], 0x10) close(r0) 05:30:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/81) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) recvfrom$inet(r0, &(0x7f0000000080)=""/117, 0x75, 0x40002, &(0x7f0000000100)={0x2, 0x3, @broadcast}, 0x10) 05:30:36 executing program 2: munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a3e000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/64) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x3) 05:30:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7fff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f2) setsockopt(r0, 0x2, 0x8, &(0x7f0000000000)="77e5d0f5dbda63a010ce2e974d0b7cfa95be4722046d73c0cef9775997d97f8c9711ce5766bedc47b53323d9fd421197d1cfd28e12c10ff30bff717de00cc2fb055b22179bf6cdc29483bcf727f2e93cc392af4f7bdb060d42846464319b2fa43695f6881b", 0x65) 05:30:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x20000000, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) r2 = dup2(r0, r0) setsockopt$inet6_udplite(r2, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x1, 0x1, 0x1, 0x8]}, &(0x7f0000000100)=0xc) __getcwd(&(0x7f0000000000)=""/70, 0x1b) 05:30:36 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r1, 0x4, 0x0) r2 = dup(r0) sendto(r2, &(0x7f0000000000)="5820f3c31378c283155f00ded420deb7d6cae71d70a17f68db1bd2c7d39a6beb4c6aef91d37d33ef48873562f82ae2ece597332b691307636a8ade3577adcc888803185857e2a9baaeec188404f0c3567cb1bae43bc4a96ac254cf75100301ae2e9350e21da4c16ed23acfb2", 0x6c, 0x80, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast2}, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:30:36 executing program 1: madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0x8) socket$inet6(0x1c, 0x5, 0x40) r1 = socket$inet(0x2, 0x20000005, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000011c0)={{"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", "799231d3f5f37c0bc2469a91cbf1da0169c7795c090acc06215f7609b4dde74b", 0x80000001, 0x1c0f}, &(0x7f00000001c0)="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", 0x0, 0x0, 0x9, 0xffffffff, 0x100000000, 0x9, 0x8}) 05:30:36 executing program 3: socket$unix(0x1, 0x0, 0x0) __getcwd(&(0x7f0000000140)=""/40, 0xfffffffffffffe1f) r0 = semget$private(0x0, 0x7, 0x40) __semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @multicast2, r3}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 05:30:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be5ad0797751287084900c2"], 0x0) setsockopt$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) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 05:30:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafeffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) socket$inet_udp(0x2, 0x2, 0x0) 05:30:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote, @remote}, 0x1a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) 05:30:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040)=[{&(0x7f00000000c0)="f5579ab44ce5ebb093f18ca9ce171d82d8b0abcc", 0x14}], 0x1, 0x0}, 0x0) 05:30:36 executing program 0: symlink(0x0, &(0x7f0000110000)='./file0/file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfb0}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x206) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) setrlimit(0x3, &(0x7f00000001c0)={0xee2, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000480)='\x00']) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="09184e61beb87fa3c0ce6395046dc9", 0x0, 0x4c8, 0xffffffff}) ftruncate(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 05:30:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0xfffffffffffffffb, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80000000, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x7}, 0xc) 05:30:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r3 = socket(0x0, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x26) writev(r5, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) poll(&(0x7f0000000040)=[{r5}, {r0, 0x2010}, {r5, 0x84}, {r0, 0x54}, {r0}, {r3, 0x80}], 0x6, 0x3) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 05:30:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x300}}}}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x23, "f8090b347e6905d2c6626b9a3806e167591c167d55af48ecefdbd2aa6e6fd6e80966ef"}, &(0x7f0000000080)=0x2b) getegid() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x29336276, 0x2000, 0x0, 0x0, r1}, 0x10) 05:30:36 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x27, 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f000013e000/0x3000)=nil, 0x3000, 0x0, 0x41f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgid(0x0) fstat(0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r2 = accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f00000001c0)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x80, @ipv4={[], [], @broadcast}, 0xffff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0xf68, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x2, 0xf3, @local={0xfe, 0x80, [], 0x0}, 0x10000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) 05:30:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffffff8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$unix(r1, &(0x7f0000000040)="665f929d2817f09ed3a331223b40c202be511906de3a6f", 0x17, 0x20000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 05:30:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x3f, 0xffffffff}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x40) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="6dc36ca4de914bb09cb93d8ea4a99b6a9bd65a16c3eda46954ff9ecaba7532aa1f467bb087f1bfaaae22d6ac819d951b5ec8df98998302310a535b2110bdc3e7ea1a0de6b936b15dbd36881b2e36e897604f60c4ecd8cd26d6efa2c68ba3f00117928265eec163885f3f5c5eca92bf0836c7326168a2b80b9f5be2ea68309e163a87fdf0b961342f78e41ff25eeb18e9f0335612", 0x94) r2 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}}, 0x1c) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="ed584669847a1ad7efd81393f41ec539e7e6a14435dde30f008a62c4e6b281fcd2c19517fd") 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000000)) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b2) 05:30:37 executing program 1: shmget(0x1, 0x2000, 0x448, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 05:30:37 executing program 3: setrlimit(0x5, &(0x7f0000000000)={0x100000001, 0x5}) r0 = socket(0x10, 0x10000000, 0xffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02c0c3eefb5d"], &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x14, 0x0, &(0x7f0000000140)) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050012e53c9c4d8e5d95907800000000450000000000000000000000ac2300aa01000000"]) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x2edf4a24c) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x1, 0x200) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) r6 = getpgid(0x0) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xf963b16, r2, r3, r4, r5, 0x4, 0xfffffffffffff001}, 0x15ac146d, 0x2, 0x1, 0xfffffffffffff4a0, 0x10000, 0x0, r6, r7}) syz_emit_ethernet(0x0, 0x0) r8 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @rand_addr=0xfffffffffffffffa}, 0x7}}, 0x0, 0x1000, 0x6, 0x1}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f00000003c0)={r9, 0x101}, 0x8) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) 05:30:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) dup(0xffffffffffffff9c) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xa, &(0x7f0000000fc0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYRES64=r0], @ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="afa41d85f141ae251ce3c957120f50a0ffc9af37497744a039cd20d867bcb0abea39ad38bc32658bd219a29ae2d7d040be4847d6c7f4d93366016fb2d6257ddd312cf1277665ce8684153982858b0fa570474efdca4b57c2be30950424fceaf16502e07d4fdd77709899f94600913dd76902ad4016254f175b0001183c066cc2c122375759cd6ddd30c8944add2d83fdf809c7eca1148d0397cc9373218faf1ba06c4a0f1aa543852894eca3ac5620deb86c29d769f7", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYRESOCT, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRESHEX=r0, @ANYRES16, @ANYRES16=r0, @ANYRESHEX=r0, @ANYPTR64]], @ANYRESHEX=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR], @ANYRESOCT, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYPTR, @ANYRES16=0x0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESHEX=r0], @ANYRES16=r0]]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e009e6) r1 = msgget(0x2, 0x38e) msgsnd(r1, &(0x7f0000000000)={0x0, "622da95c875920b6a1c5316d9d393b548d9be7fe167e1a23b4c9e8e00d7ba7522c2c029ddb09fac0e726e25610093f3a45d0108273fcea01243219d1ccaa9afbc11b13cc68563d079fb3a9d004a1c4853d036f7f050a"}, 0x5e, 0x800) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x7bfc, 0x7, 0x2086c, 0x2}, 0xfffffffffffffe03) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003aa) getpid() 05:30:37 executing program 0: r0 = open(&(0x7f0000000000)='\x00', 0x1, 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)="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", 0x1000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 05:30:37 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 05:30:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:30:37 executing program 0: getitimer(0x2, &(0x7f0000000000)) r0 = semget(0x0, 0x1, 0x210) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000040)=0x1) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) r1 = socket(0x17, 0x0, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x80000000]}, &(0x7f0000000140)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x1, 0x8001, @rand_addr="34525fcaed09cfea2cdd26624dcae767", 0x854}, {0x1c, 0x3, 0x9, @rand_addr="36213fa402940fb957f47d7a9582aef6", 0x3ff}, 0x155c, [0x38, 0x2, 0x200, 0x3ff, 0x0, 0x7fffffff, 0x6, 0x8]}, 0x5c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 05:30:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xc03c}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffff8) write(r0, &(0x7f0000000040)='H', 0x1) write(r0, &(0x7f0000000180)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:30:37 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x88, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x548, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3005, &(0x7f0000000200)={0x3f}, 0x377) 05:30:37 executing program 3: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x500, 0x8) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x20000000) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000000000008cc20ae27e3057966b3bf62a3c6a93d605aa4d393c6dadf36558e5970a07470a8e78ee5eef76878dc8e048dacabc7122f9ac8919f164995e65f070846976b853b60a4dfd70202a25afd65854184a98a8e8baf63077"], 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1, 0x6, @empty, 0x81}, {0x1c, 0x0, 0xfffffffffffffff9, @mcast2, 0x5}, 0x8000, [0x200, 0x4, 0x6, 0x3, 0xb78, 0x6, 0x3ff, 0x3]}, 0x5c) 05:30:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:37 executing program 0: setreuid(0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) getuid() r3 = geteuid() setreuid(r3, 0x0) setreuid(0x0, 0xffffffffffffffff) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 05:30:37 executing program 0: freebsd11_mknod(&(0x7f0000000280)='./file2\x00', 0xe0bb, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x1, 0x1000}) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)={{0x1, 0xcc4}, {0x8, 0x9}}, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, 0x0, 0x0) 05:30:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0x30}, 0x0) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) dup2(r0, r0) lseek(r0, 0x0, 0x4) 05:30:37 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000002) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8a47aaffff0000c9439ce70183736100aaf60000011100907800000000"]) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000180)={0x401, {{0x2, 0x0, @multicast2}}, {{0x2, 0x1, @multicast1}}}, 0x118) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000080)=0x20, 0x4) syz_emit_ethernet(0x26d, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x80000000}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() r1 = accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc1746a9000000000000006e"], &(0x7f0000000000)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000a16a907800000000450000000000000000000000ac2300aa01000000145df2a0ee4b0c428dcb90941dc9cc8241ea0ff3650eb95dcc8579c46223037675ce4b07c117df09abec5a0574b8e2d8a32401000000000000000000"]) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0xfff, 0x7, 0x10, 0x7, 0x1142, 0x0, 0x3, 0x0, r2}, &(0x7f0000000380)=0x20) fcntl$getflags(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) 05:30:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0xfff, @mcast2, 0xdd1c}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa0280aaaac8aaaaffffffffffff08004500001c0000000000009078ac14003414866bf4daaae00000011100"]) setregid(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 05:30:37 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000201eb331c700000000000000000000ff0200000000000000000000000000018bff01000059c7d2c4364d77000007000000df0000000000000000005275c6e91c0559755423f338eabd60b100000000000000000000001a90b3ae29d602fa8ecfd4947092701b1be83aebe60f61eee2e1ef6b3b454de3952fa6c91a04000000000000004bcacdd29c3c57a9d09d296a4ed48ceb628161e5e4042984b56c11f24b64618804831ca032230f5be689f1d66f47449c032f404464a5c54aeeb44f55982b421ff2d1d7ea180483f177f19052e4e3dcf40cf084233f9a8a3473a94a9d706f1c87e8c3"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x0, 0x7000, 0x0, &(0x7f0000ff7000/0x7000)=nil) shmget(0x3, 0x4000, 0x10, &(0x7f0000ff5000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ff7000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x110, &(0x7f0000ff8000/0x1000)=nil) shmget(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000005c0)=""/109) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000280)=0xfffffffffffffeff) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x401, 0x9e}, {0xebe9, 0x1}}, 0x200) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x81, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f00000000c0)=0x10) recvfrom$inet(r1, 0x0, 0xffffffffffffff0c, 0x0, 0x0, 0x800e00848) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r3, 0x5}, 0x8) 05:30:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8) 05:30:37 executing program 3: sendto$unix(0xffffffffffffffff, 0x0, 0xfffffec8, 0x0, 0x0, 0x0) 05:30:37 executing program 1: r0 = open(&(0x7f0000000080)='./file1\x00', 0x8, 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x81700}], 0x834c4088a1f68ce) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) 05:30:37 executing program 0: r0 = semget$private(0x0, 0x7, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x2, 0x0, 0x2474d80d, 0x0, 0x7, 0x2, 0x5]) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) 05:30:37 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:30:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0xf, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) getsockopt(r0, 0x6, 0xfffffffffffffffb, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000000)={0x560f, {{0x2, 0x1, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}}, 0xb6) r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x8, &(0x7f0000000240)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xfffe00000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, @in6={0x1c, 0x0, 0x1, @loopback, 0x100000000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @remote}, &(0x7f0000000200)=0x8) 05:30:37 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x0) setsockopt(r0, 0x1000, 0x4, &(0x7f0000000180), 0xffffffffffffff0f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x401, 0x1, 0x10001}, &(0x7f0000000240)=0x10) 05:30:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000000000)="211da104484bd4cb6395c22c4a434b5feaaab6fa05978674a15690a6c2", 0x1d) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3ff, r2}, 0xc) 05:30:37 executing program 0: r0 = open(&(0x7f0000000000)='\x00', 0x2, 0x10d) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast2, @rand_addr, @broadcast}, &(0x7f0000000080)=0xffffffffffffffbe) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xdd7, 0x4400, 0x101, 0xfffffffffffffff8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000240)=0x8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) 05:30:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x20, r1}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 05:30:37 executing program 1: r0 = dup(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x110000, 0x20) dup2(0xffffffffffffff9c, 0xffffffffffffffff) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x2, &(0x7f0000000040)=[r1, r2]) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000240)="37352f76ac9063ce7362cec42374fb7514c36236d81014c6c92618cb7a0fdf8c4b840e750d452e782372c3a00d977f93ecf8e1861acbfae2291dca12c0cf000000") ppoll(&(0x7f0000000080), 0x271, 0x0, 0x0, 0x423) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/64, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) 05:30:37 executing program 2: 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, &(0x7f0000001940)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/99, 0x63}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x0) semget(0x2, 0x7, 0x0) 05:30:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x4, 0x304) semop(r1, &(0x7f0000000100)=[{0x3, 0x1, 0x1800}, {0x2, 0x80000001, 0x1000}, {0x4, 0x8, 0x1000}], 0x3) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x20) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/221) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd71) 05:30:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xad7b}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x9}}, r2, 0x66f, 0x3f, 0x10, 0x0, 0x20, 0x3}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 05:30:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) select(0x40, &(0x7f0000001300), 0x0, &(0x7f0000001380)={0x1ff, 0x1, 0x81, 0x1, 0x2f62, 0x0, 0xd3c}, &(0x7f00000013c0)={0xbd59, 0x8}) 05:30:37 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x401, 0x20, 0x4, 0x800000000000000, r3}, &(0x7f0000000100)=0x10) 05:30:37 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x2) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x8805, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x8001, 0x80000000, 0x400, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f0000000040), 0x4) 05:30:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23c) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7fffffff, 0x8000}, {0x9, 0x4}}, 0x200) 05:30:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 05:30:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xffffffff, @mcast1, 0x13}}, 0x0, 0x3, 0x3, 0x20}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffff, @rand_addr="922eef04e65ea726418961454e4ea610", 0x7}}, 0x0, 0x40, 0x6, 0x8, 0x69e7, 0x10000, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x3, 0xa828, 0x5, 0x8, 0xff, 0x3, 0x1, {@in6={{0x1c, 0x2, 0x80000000, @mcast2, 0x1}}, r2, 0xc03, 0x3ff, 0x7ff, 0x6b59263, 0x8}}, &(0x7f0000000300)=0xb0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 05:30:37 executing program 3: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60836982002800000000000000ffe000000000000000000100000000000000000000ffffffffffff89009078000000000000000000000000000000000a43d06f00000001ff0100000000000004000000000000014f2c69e3a33a0587b999a6d8cb3ef65a08381ef964d42c6c2584251a82d4cb"]) r0 = socket$inet(0x2, 0x0, 0x20) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x100, 0x200, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x23}, &(0x7f00000001c0)=0x8) setitimer(0x2, &(0x7f0000000200)={{0x3, 0x9}, {0x8, 0x6}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) 05:30:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x45) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x10806, 0x122) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 05:30:37 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)="b8de073aa2e63e65822064a223dd994d2812139205b08f3c7211cc2e5259ef241ad30400f7003e653f02fa8a1b23958feb545951808d2ec5a65480947f9d897d7caf6528739f666e5f2e2238b1ebe5f5fcd4b6d254f7e9b33aecf75733e23813e0f92e1e59293a5f83d185", 0x6b}], 0x1) accept4(r2, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) 05:30:37 executing program 3: r0 = socket(0x13, 0xffffffffffffffff, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5382022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8009, &(0x7f0000000180), 0x10) 05:30:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e4) mlockall(0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000400)='./file0/file0\x00', 0x40, 0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x92a4ddacecd49629, &(0x7f0000000080)=""/1, &(0x7f0000000100)=0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 05:30:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x46, 0xffffffffffffffff, 0x392) 05:30:37 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) mlock(&(0x7f0000985000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x12) recvfrom$inet(r0, &(0x7f00000000c0)=""/126, 0x7e, 0x0, &(0x7f0000000140)={0x2, 0x0}, 0x45) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) __getcwd(&(0x7f0000000040)=""/99, 0x63) accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x10000000) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000240)={{"813dc7eef92700ad737797b8c712a254b1a5565f0be750e0aca6bf8ed9afbeda88ed2e942e3673768d70c20c2abad225aba25868776cc37181692d2bb3e6e896ece0e2016196c44265345e52ddd1098f388861eb31d8f29145221a40689eaf6dfced1133e93a2cf0b8319634ca61daa7505f1f5fbbdf7cd9ac36528a3a7b3e1828652e5e03fa44e4a1da1b921f55b8f5a56bbcc5bcdba93af76fd351fbb1e5297e53ceb832626b1a930188e80a2f9532a9ceb8bf6ec4a67c7ea777a27a27a677f6dc3abaa83b77d384cfea8cfdcc6e7d7d16d654623f0d7c9930522a6b23420623977f47c000f2a069c6f39dffdacd50f307d23af8d7848997e750da311ef3199828ef829a59b4177245744130241bc6bf713ec8e4e80176078406907c30f4753a369eeb4265c0783d2c3ce650036248bdef95985c7f54c1274e06f4dd673adb3ec24abc0b0f5e7929192ff18a90b4b114c9efb6a25f3b7a54d2f46a6905033081f5d55ccc199849a57cdfb50daa6ed2d54aa973bbc56e40bc17183d5f06af37a2690d330954a80dba01920a39ee017fd64ec81db84fa5a5379b2be2dddd67b1e8d1e419134c54147bbbb8567a257e0d68413937f3129e9dc461afd7629d7ca6a3226a60b7a4aa65a9ed4c366d566b93c7edf9985896b0cc29a8842485d89cdf626f069bb65fe9a99c0c09f9fe37e75c57fbef193a139ee8ffd96462e9e32a3f516417b0264e097175cad0b373d81fa922d86f6c738a732f96c913250e7ad53895a5fad6754d03c2373e0cd7afa4827f3430a4ea62f2d5e14939383882a8cee1b9ce6fc0f8cf742e7543204db44e63d4cf507892c06022e6a4a64712b23b4835eedbb8e9dda20caef1eb8bbc7c0c59b4d6d854e1431cf945ef650bb864cb85f7c004dfd8a92f3bfbb07e2343f7322c5ad9fad1849fccc62a76e82c45f02285ed5fb84f29b37d920bd995ee09b4e66da0394abd16f206de9a3795fc21f52a937bfb7a752371200257ce5b957a383d44cd06c282263f337d579cfc7886b1ac6e93f8f64bfc939d7b52a6453aa37a3dcd424b1e34c277609ae0186f5d05aae36165b026b4227ba52e32e987c26e917f16d40d09238575cdcb8818ec6c4ada1a5015855d9217a7eb5ef8fe805510f27cf7524e6bf95d1582ca9cf3896878faf1aaa516b37765ea55933fa73dd7371350f9c2e88c0968987d590c15c61e516ba767fbfdbfd313ec7577942b18e87737ce0108a62ca49dd1df191333f87c07ec708293eb74c39746049436712c4b5bbbc71443e7569d3b57fef0634ab77301aa320d6b1c23b7dd93fe45ef43a6d9b7d5a5d399b64f6ff188eff7e6ddce00570fb816ef950fa6892f8a4f8316164b09cc63fd69c5a5ed30e8e060bf6ee798f581e774e63613f68b7ae84137582e06b175b22b44e1c013044c3942b2edd2281781e2efb6", "480fcb75159cd0c6d82b29f1c9a7ea5da8351a42f294995f250c0e25b9f6776a", 0x1f, 0x7}, &(0x7f0000000200)="027ef6ebad57b788a082a5dae88f5c59c15407b0bdfe2b66", 0xfffffffffffffffc, 0x2, 0x1, 0x6, 0xb825, 0x2d, 0x5, 0x200}) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x101) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x71, 0x100}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x726, 0x8}, 0x8) 05:30:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r1 = dup(r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x0, 0x0, 0x63, 0x3, 0x200}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004da) dup(r0) 05:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x7f00000000, 0x20]}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) 05:30:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) dup2(r0, r0) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt(r0, 0x2, 0x7fff, &(0x7f0000000080)="a06186b153bb662252c7c3cbdb9831f6f2a802076de5d6b03e2649866c7b149cdf2d573cd9efe985fe5e63999a50c17900863f66ea0814be26afd22ff59f6bde1dd09a5a93a355dd51312ae984fa25348d39bfd04220aa0958bc16c71b1a915d2267ab6c59b50d35ec6ed3b8ae7498ba08fcb6ac4773", 0x76) r2 = socket(0x1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b00000077c698540200a6032892009d85dc5a9d92a578827abd961010c9ad198a3a347323774642c225171bd7085c5aa409bb55706d745c263b51ed4fead4a608499bbe154a47f67908eef158fa0362e724740dd208000000000000008c13af3317140657e2ecfd291d0cf655c6"], &(0x7f0000000100)=0x6f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x100000001, 0x3, 0x6, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r4, 0xc4}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, 0x0, 0xe2a31e7311103e04, 0x0, 0x0, 0x800e00828) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 05:30:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 05:30:38 executing program 1: pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000700)={0x0, 0xeb, "e3722e97f91c5c99e312c439db122799a0044f423e389b6912cc05a1a0ec32f1fd4f7456f91c1a0596db51447cce38493c8ac86a18394532fddbfe7a8804064dd823c8d1ea37f26041429e91f90378d3596275b08c64db3066dcc9ab5c9c5709ba31d6a607ed2414c3cec07e523fa0d97cc639f38ecd9e967d8203a501cb9b69640eb061d9d8c13b994748a33c6d3980cf0aa2ea8bf40909a10e797cffb212073cc6f421525c002ab0ea369ff14d5b38ae097862c3ee15765c8ef579b8e423aa94b1b6f1d6d7f6e7dad5dab60a67837e25684dd287350f2975cd70579084cacee90c59aaadfc2ce6659900"}, &(0x7f0000000040)=0xf3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x101}, 0x8) r3 = socket(0x2, 0x20000003, 0x80) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) socket(0x0, 0x3, 0x6) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x200000000000002}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x7, 0xfffffffffffffffc, 0x4}, 0x10) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/58}, &(0x7f0000000140)=0x3c, 0x0) 05:30:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400007e2780e6) munlockall() mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x3ff, 0xff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x6}, 0x8) madvise(&(0x7f0000f91000/0x4000)=nil, 0x4000, 0x4) 05:30:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) r1 = socket(0x1c, 0x0, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='^\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='#{\x1a\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='@@.!-\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\xb3\x00', &(0x7f00000004c0)='{:-#[,*+\x00']) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) r3 = msgget(0x2, 0x18) msgrcv(r3, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ddde4d521faf020caffcdc5d60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/4117], 0x1008, 0x1, 0x1800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xdafe, 0x3, 0x3, 0x200, 0x100000000}, 0x14) 05:30:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1ffffff, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffefffffffffffff, 0x0, 0xfffffffffffffc2a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 05:30:38 executing program 2: syz_emit_ethernet(0x399, &(0x7f0000000080)={@local, @random="46edf0b15cdc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp}}}}) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x5) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000045318f96328d471b45a4c83d840000000000000000"]) unlink(&(0x7f0000000080)='./file0\x00') recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) socket$inet_udplite(0x2, 0x2, 0x88) 05:30:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ffe) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00002e2f666630bc3d62d80e602bea70bfa9696c653000"], 0xa, &(0x7f0000000140)=[{&(0x7f00000000c0)="6bbe51b6d1fd0f82461659cbb7926a87aad41bf5af00a11ec7e294391452ba8e10b2721a6e322fbd395fc7c8cf2cfde9e5765f1f0669cdb749af39e2dd17bc5f6493baed5fdbd4b0b766ed7f6de9ce00572fdb384f4812f266dc4dc6cdd238dbfb4c17674a8d", 0x66}], 0x1, 0x0, 0x0, 0x20000}, 0x80) readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000140), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_emit_ethernet(0x118, &(0x7f00000001c0)={@remote, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x10a, 0x65, 0x7, 0x1, 0x71, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@generic={0x89, 0x8, "dd670c38e550"}, @generic={0x88, 0x5, "124ac4"}]}}, @generic="40e2f9fdb1a3490787310dbee61ba725441dd3459f279a970140690942b2b19da4ef661e0b182fcf0c67c93efe1d10e98fb027aa0e2cb73fd481891aae56e51b8422578831b40e5ad706bcb42a7021d2f6741b4c4ab839e6f51ea59b858363ad1d629215797e8cdd844ad8088376a47ee341fc6c0aa5ee89d6d5ab41604be86190876705375e1032f989199c81c4c351949a4d4729891b3a9918c7820017020bec1b3d5316dee5fd2e600293b0d6172b98312f2475a9356c8ee4466e02a610685e7ce4205eac25141c703b2638adc8005205cf0dc1a5595ea3f9b5e442bc28c87364018fb1da"}}}}) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="0aeee26ba097d470f3c8a1a36d4b521bc5ea9d2562d6af8c1fa5badd89f924111541ac0a1c7721ff5ca05145edb2a58ed1510443639c43c0ffa74597f940c16c9fa69cbf26e5400bdc82d5c52e7f406a0415e364c8d70c7f87bca6d76e0c1bd704b420e5a957354d6783402e8d1c240a2df3d33aec8bd18b6282e849ede07183103a148fbe1e85", 0x87}, {&(0x7f0000000280)="ba9400409864e6c2f9c676c092bbbf9d1dd553fb8ce85f20225b5cf8a72b3057ae79e15ccad9ac41f2cb6c6675edad7638cbca32a84462f97f6aaed3f8afd6ef35cf13d858b5148369ac85e6c1a391bfe73e744ab9986d6b1b7913e46034dd106bf7bca07674d84f44d7651ac4c922f18b61671e3bc79ac6567b629208f545c438af963e4fc56687292b0123b6755fc439a4ced712ae28a162622445492f1a1f7c96216684a9cca0a54eb81b0ace61a31f93e34befb5ad9e27ccb83b", 0xbc}, {&(0x7f0000000180)="a079de7c5b0ccbda3c7be6b0e19a22bb0413ed2f8bac862c52c668b8ba05e7fab18575dc4bebc0ce3178388bfea0823b858a8ef491e902520b5a6ee65d89839115726b2a82958a03d9da9edc77954fd5c4b3bec2a6b58be202611ae3b962734cf970a109e9868b31af93eb30af3e87ed0ca82d0e38fc4614bb68f563073a3c679a", 0x81}], 0x3, 0xfffffffffffffffc) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000000c0)="46f24891ce5e9f637346b9ff0c437496340825050264912085391f34f32e2e3881f6058f5dff5928238e1f8c6370308a30c1fc083ca65e3be4911195d809992729880bc4eff47a658ae7a0de3dac28720925d3bfee461df4f2b25db818e201663085389575646d13d47966efbde317babda81b7e84528deb5da8813982a67270c978283e6746258cb48f0f6e005d00017b3b94afadfdfd238dca77419920bb53") 05:30:38 executing program 2: r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000000)="b209095d98331f6d70819a3b1a2ca6dd8fc8c230d994231f3cf416a2ba8d86c245aa1a704eba28ba2b636dc59d710edc69f8c816619555f454c3a0be731b86824d95d8bf040e341144262ac1f02e7a3fa5b662f93cdb415228744d113d5e046efb8acd75210c222c0eb65eb68be48061b01a96ea2d0daed2f82f042696c28c11") ioctl$DIOCGETADDRS(r1, 0x8004667e, &(0x7f0000000000)) 05:30:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x56) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0x1fffffffe000000, 0x100}, &(0x7f00000001c0)=0x94) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaeaaaaaaabb0800490000240000000000009078ffffffff000000000703fc440c0701e0000002000000001e13455b2d751ef5ebb03600000059d6ddbea153827030d483ba063d3ac45e78b89715b807b463f49a353d25397e44e90cf12b7588c2488d48a6f0fcfec556c4bd9b08144d67dfc2a80719119a74bb7a1a11ccb0b932402aaf17ab8b190d0aa45bd636ee801b781853715fd5e05bd3f72172bf3cb9047436369400577c675df56f09f38b80b07b044b60"]) getegid() 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x411, r0, 0x1000) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x8e, "f611ec2815cae6efb589ff758b7bef110858510451dc379127b8eca5d8880dd5495ef2a2f8e41985b4f3dc47e3c9df381e2322065b4f70770442a29cef2424d18bd182a34155b28578b6e18aed83b7690f8053197cf3df7dc7bdace8ca9d6baa314b8410a43f834a9ee4e9a93f35f9b152240276584c31cf13d22c9c6e87966144094bb075f2aa29a0a7caf4b0ba"}, &(0x7f00000001c0)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x1, r2}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x4, 0x100, 0x6, 0x0, 0x10000, 0x5, 0x5, {@in6={{0x1c, 0x3, 0x4a2, @mcast2, 0xa61c}}, r3, 0x30, 0x40, 0x78c1, 0x1, 0x3}}, &(0x7f00000002c0)=0xb0) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 05:30:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x0, 0x6c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x1, 0xf, 0x0, 0x50aa}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) socketpair(0x2, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050a6bebd3ab7045e328af2dc7a779800"/151, @ANYRES32=r5], 0x8c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000040)=0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x6, 0x800, 0x7, 0x913, 0x8001, 0xc80, 0x9, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xfffffffffffffe40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) 05:30:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8800, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x2, @empty, 0x4}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @mcast1, 0x9}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0xfff, @empty, 0x6}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x100000001, 0x3}, 0xffffff7f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x3, 0x8, @mcast1}, {0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x100, [0x80000001, 0x8, 0x20, 0x9, 0x100000000, 0x100, 0x9, 0x4]}, 0x5c) 05:30:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000e7000000000000000000000009aa7a76cc9b2689d6791e2e8be868d5c245319858e1003caaafea40b1d9560ac1d55e68c4651fef9d0fc819ef33958b0ca70ff8f0d9f40595db600ff194d19606994fc0d469e4a3b638b3a9fe1cd9d266c39ff1096041b13aacca855eb48e7e7c828b67c31543d224c08a971c5c524fe7677f0f98687066e193701581a55f", @ANYRES32=0x0], 0x2c}, 0x0) 05:30:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000000000907800000000feced2611f59ef936f27c1805209a73a5cd9813d810411bdf78b346a4dc48745d18a82af84c948b980dce78c5115d8ef48a0870cab2217febec33b46caf793cdc06b107415700e7a60e1f1e5e6933596e335974f"]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/135, 0x87, 0x1, &(0x7f0000000100)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcbe) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="65de20e43b6eb02ac0f63fff0587e04e10652fc676f793e0a65682bdecb2ceb6242fba8aba2b7b6e73e185603d1198b3afa88a5e823768736d3923565e1dbff13687a5d689aee76f520caebe1ebcfdbd62426f7a64a64fc01648676c81c624a111edb37a4b915ef91b592dad2a985ff57042f8799d5aad285eb7c807302fc502f5033629c821aaa6c220c0e7389abae2e3c9cb75d8cf8427f20312ad4979b84a6131b6b596a30eb2fc1d568be4e37ad88e6ff428826d1dc4e7f1038d5a4ceba4428d458adb78772cfe6ded80") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 05:30:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000000)) r1 = socket(0x1, 0x20000001, 0x576) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:38 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000a, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000180)="3b145dfa0784906c862b1c63e72ac5d6ae8799e70bf84c3acf38e00bc5f50efec8e7ee88ec83526205d094e2f95e9d68fa99022a761645504287532fc8b99c3e216d1fa4cc77c2dca823401c34f92b36063cc2b6a4c9a6f139fb26cd15d4d3882ea43b4ae3a173ff970e6278a79069e7bf258a777d94833183bfcddbd5f9b57f4a852c90bf69a01c397580e68d12ed8a6c5e05dad56046cc6e63dcba9932faa04d96737fd2b8f567627c631d30404cf164443c4ad0ea639bc3539f40f1bf6264f58d9a240157a8c4bac51eb159b8e991e7c0") setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x24) 05:30:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x2, 0xdf5]}, &(0x7f0000000080)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0xfffffffffffffff8, 0x5, 0x20, 0x400}, 0x14) socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x358, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, 0x0) sendmsg$unix(r1, 0x0, 0xc) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="1cfb4ef399cfead97b9e50901ed07d5c574952d6eefcbb2ab7406efe342dde10c8ae9b70f6d9d0b43d887641bf52380c12c79f685624cf3d3f4f6b9d326ca036030ca8f350251e33141523b4660e99c3dfe4896ab12c7148c5b29b57c660cc594829fe35fcd6bb2b124c5be6301a21c8b7343096b0487c0869b892b7f82bbaf501cf379df83c0484f260fba22703dc72bb016c2a9162d1a3e55ed6881e67b34cd28b36bbcf55283b4a1655a1c0bf199ec018669bc470eac3633d378bfbb23334807be2f65bcd82c5e40f2a9578266ba15c8be5416d0ef45e8be4178b11253fd4d4dd6cddac36fcfb4db329e8c42009b4675f87") 05:30:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={r1, 0x6, 0x4, [0x1, 0x7fff, 0xffff, 0x40]}, &(0x7f0000000540)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) r2 = semget(0x1, 0x7, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x6785a443, 0x3, 0x7, 0x4}, &(0x7f0000000280)=0x18) __semctl$GETVAL(r2, 0x4, 0x5, &(0x7f00000003c0)=""/159) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xfecd, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3}, &(0x7f0000000380)=0x84) semop(r2, &(0x7f0000000200)=[{0x7, 0x7ff, 0x800}, {0x3, 0x1, 0x1800}], 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) 05:30:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) fcntl$setstatus(r0, 0x4, 0x4) socket$inet(0x2, 0x5, 0xfff) 05:30:38 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0xf) sendto$unix(r1, &(0x7f0000000100)="2370a300519f52c0bddfa07b596fd1a251b8ed129f2185e063a0ac9bb48d16a190909e65f11d87460becc3ca3360e83f85501b5030debe4b60d4e36de36e63656a2f668f7974932a84cab680d3ea91a46a95bd2f4c83be103e9e793e5fe3957d5d5ea6a973613af5a3bc4c20d49de60e23ebfd8cbdc5f39f5cbdf9fe0d8c670e49b4ed5136b8c5d572e6bcc64aeb6f375c3d216dffa4e504febe8c97dd0e1f9395d0e38f7de3b68fb6bd383bf1527f01d285d31eebbcae30630377dddc001c75cd4c6de0f97b87348670d793c7e5d6c67ab00bc055901e7353d173f2b9495d502e27e71da3333a36dc86510b", 0xec, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000000200)="5c3b57945f2441b82c77cba401c5dad1e94c34003617c893bae5f24c425b3baf86beb892ee3262ca03af3c7a8811a2bb857d2e1768e14b1312c1b8a5f0704b34b5e6b7091401b8dcda898f4182bb77153e4bd3f6e91528a654753d209d3bdff2515c78f553b9cd1cd388751a290c581260f9633ecab864107fc7746a63bfd7b43230152f03cce878c205c3b9bdb541fdce038f28fedc033a379cd6226154a8c27cb26c9a67d03b7f5e0fa7d9ecfae29c5e69ee24e90409d6592770", 0xbb, 0x4, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x9ece, @mcast2, 0x7fff}, 0x1c) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r0, 0x0) 05:30:38 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0xffffffffffffff5d) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00439) getresgid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000180)) 05:30:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000000)="f6d19dda532d7da6d295fd5683d919ea364dd5d57ce45f5b4a8f17fe8d7816173953a22bcbb7fa708f81265675c40cfc7f0b918fffd278f468ff88619193d8dce0591367c4ca6f5926b5625bffd55dc60ed400c9f6285242de998518811520ace55e089323e18899101f019f72de8955a8b8a7410d2fa53a0d") setitimer(0x1, &(0x7f0000000080)={{0xfff, 0x7d}, {0x5, 0x2}}, 0x0) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000011c0)={@local, @multicast2, @local}, &(0x7f0000001200)=0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001240)="98ec19f5a58eb38f7040716693304d791d2cb0b4d697ec6caf8f88af070a5be52070109cb26cce05a1e8dc37d5396173c8222495fcd6592ba549e424894b126dcf3ad49fb250f117ade38154482e74f0c5a5bed45424b7b36b4f86f186f324f3459cd6ca028fd710189c586bc4f40276d6b4249b07d1e41d4d414f110605661a5ce173663aae4e231a690f02eff6b474bd1241d18d8767c27a1cff8b7f19b2acaf23952db6140659f0ba3fd225b60bd7d7c2") r1 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001340)={0x0, &(0x7f0000001300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000013c0)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001400)={@in={{0x2, 0x0}}, r2, 0x2, 0x1}, 0x94) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000015c0)={0x10, &(0x7f00000014c0)="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", 0x3ff, 0x2, 0x80}) execve(&(0x7f0000001600)='./file0\x00', &(0x7f0000001880)=[&(0x7f0000001640)='-\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='@*/\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='\x00', &(0x7f0000001780)='([,)\x00', &(0x7f00000017c0)='\x00', &(0x7f0000001800)='/\x00', &(0x7f0000001840)='\x00'], &(0x7f0000001940)=[&(0x7f0000001900)='/(,\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001980)={r2, 0x2}, 0x8) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000019c0)="a2557a7ced4b964757b4109fd9b23a862736cf5b0169613f5f3f5110f0d68df80ee694e42f1387b49fee7c0b9aa9ab2458f60a846112bcbaafe8f84aebd4e063273e81c3146989d34e74dc9404f3298d5b5e1f7586d309e3e36a9285730be0f95d24d69cbc4ac56c3bccf7d3f95e6678677d51bcf632d1f5d3bd70c35e6f7fda580e62bf60c903660a599c9e3fdc68a657ac720c054002a3724eba20b89d516c59cca9db4c0776b55532754cbb436184f72c580a52460a3f54231aa438") fcntl$setflags(r0, 0x2, 0x1) fcntl$getown(r0, 0x5) r3 = open$dir(&(0x7f0000001a80)='./file0\x00', 0x8884, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001ac0)={0x1, "15640636c7e2833c9b4f3089f716cb70"}, 0x14) fcntl$lock(r3, 0x0, &(0x7f0000001b00)={0x3, 0x0, 0x3, 0x3f, r1}) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000001b40)="3a0b9f815ee6e433d49592a7f797f3ac816b2d7035257dc3ba8906c3e618478653a0e0cdd2a1b412dd195aa23b22fe5046c0aa666d7229e2b1f3ebc6e6774dc55af1391d9c36b82163c3625442ac3a81df92805c06526015894f2829a6cecd0c712254493eaefbf2c8663c99f774") freebsd10_pipe(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001c00)={0xe, 0x40, 0x0, 0xa1e, 0x4862, 0x7, 0xffffffffffffff80, 0x100, r2}, &(0x7f0000001c40)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001c80)={0x9}, 0x1) ioctl$DIOCCLRSTATES(r5, 0xc0e04412, &(0x7f0000001cc0)="388a8bae99d4da99dd488db3a36c0e66c566b32ea63f2f5fec98c44880ce6364ec5489d3994a842ca9fbf32c26f1f43624097007bfd14625447c472999089ea91608c8e4ddb23a4b990b6eade621194e3d1e8cc2a594c71d5177b95b97fc2f69c6e7f44345170d3e8e271045ac0c44f6f55b49c0ed4b5a34ce6b4214d439d66df77ac16fdc8a2210323cd6d64edabd68d8ce01cb4940d602b1de60dc55e6a638888ae167641dd03838207492a3ae709960d60d531885c517db192dfc67947821beab946bf60462f7d4") setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000001dc0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001e00)={0x1ff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001e40)={r2, 0xf, 0x4}, &(0x7f0000001e80)=0x8) mkdir(&(0x7f0000001ec0)='./file0\x00', 0x10) 05:30:38 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x3bc) 05:30:38 executing program 2: r0 = socket(0x2, 0x2, 0x0) fchdir(r0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/241, 0xf1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x11, r1) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:30:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x7f, 0x3, 0x1, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xd9, "511e319d96c2fc28550856547bcc42e621377edc31309265a291f9e4d69f6d88c6c3bd197312a6c919ce89be63a124c28a871704b8a1a84253adc7a0f50541bc02d782bfe859c69852774aee847af2438d76ae4f1150674ad97666cb9e2b8910edfe547e5f019c614588e65dea36b5e5ff1dd568a9a9755489d651d3a8bdb05e2a1fa7d6fb1e39bb19f64e50663378c266f59e20ba163b2c4dad5523882c1ebd4ea7f74ebdba50d246b616d23364c0c401e0af6cd4c7d01df365fb09da35c2bc29ed0caad859c8f2e193ed7eca14bfa6f2e55847aa8e3b00b9"}, &(0x7f0000000200)=0xe1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:38 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) recvfrom$inet(r0, &(0x7f0000000100)=""/1, 0x1, 0x40000, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000cad1f44941bd524729ce2ef5b8158c76f9c7b73f447b98590cb610a4b0505c934fa609e5f9b9880100c28537ad711c62575b5c9426606ff08752e7d1d642a7f1f81d30c921036b71ce5a316e624d065da05c9b6100c54a3628354f11b612b4f57fd9db0787032cbadb86ed8947ad6ef7f581b214d39bf2cb597a005277207dd4670f67"]) getrusage(0xffffffffffffffff, &(0x7f0000000200)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000400)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x1ff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) lseek(r0, 0x0, 0x1) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x9, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@local, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x5eb2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x1, 0x0, 0x8, 0xffffffffffffffe0}, &(0x7f00000001c0)=0x18) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaac8aaaaffffffffffff08004500001c1d00000000009078ac1400aae0000073502f912c7ac8efbc22011100907800000000"]) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 05:30:38 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x20000000) recvfrom$inet(r0, &(0x7f0000000200)=""/148, 0x94, 0x40001, &(0x7f00000002c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x2000, 0x22a, &(0x7f0000001000/0x2000)=nil) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r1, &(0x7f0000000080), 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0060e) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000001000/0x1000)=nil) fstat(r1, &(0x7f00000000c0)) shmctl$SHM_LOCK(r2, 0xb) 05:30:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x48, 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 05:30:38 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0xffffffffffffffbb) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x1800, 0x9, 0x927, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) r5 = getuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) 05:30:38 executing program 0: r0 = socket(0x11, 0x3, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1ff) getpeername$unix(r0, 0x0, &(0x7f0000000000)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x401, 0x800}, {0x1, 0x1}}) 05:30:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff6a) socketpair(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000180)="1149eb5c36f90f9f41519dd8ca7496eb54f014d43b0315e6d028eff649bc4f272dc86d951d447c813e6a0bd87af923e70120d222582afa39259aeeb704dcf5e09b293a3adba3e992afcc225dbe1c924b5cf61c41f0d52a8041bcff3097c9", 0x5e) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x2, &(0x7f0000000080)={{}, {0x0, 0x1f}}, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) socketpair(0x1c, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xa0ca, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x0, 0x400, 0x200, 0x8000, 0x2, 0x100000001, 0x1, r2}, &(0x7f0000000180)=0x20) 05:30:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fdff330032b9f62890e036a789998200b8528c068330409d7b23f4ad461f8218d4fcd93792ad224b5277ecc962af226009fc66d12940b7"], 0x3b) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x1}, 0x8) 05:30:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) recvfrom$inet(r1, &(0x7f0000000000)=""/205, 0xcd, 0x43, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) poll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x88}], 0x3, 0x2000000000) 05:30:38 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) semget$private(0x0, 0x4, 0x506) fstat(r0, &(0x7f00000010c0)) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:30:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffc7b100450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@local}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 05:30:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xeb8}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000080)="766d4073fe614a2c605cffeea874c11050b28090927ba1c9c74fc561e8121cc3e7e49ccb72bd36f43fdc49b0df3b973445529d98aafa6bfbbda68517c5a7f726f34006f894d2ad5af83e15e3c8bb1909175d591d41a4907c8391be05398d0c1bd2aa62e78c6d95bf48feb55f777ac677fb1e6f0c815736ca161da5f9ed6079447b3b5d9684e6e65c03de69057749f750706d6b56b2af8e420d8d0e9b5b425fef331bf0b26ac0dd164035da0460795d53a43ef54518fc018039531b02f872e5d09c5b395e515171e1d23bae8da461ac63b95d06b0367ce1eb4301e438f2ee34807dfea1665cb8dafcaced", 0xea}, {&(0x7f0000000180)="b8707e2b0780d7312507293c3ee42831ff534992594b058f13884ab41ae670020884edcb4c8f75c561344dc8", 0x2c}, {&(0x7f00000001c0)="5f87ae3f365a01b3a53cdf40dc7c09c269a45bd64cf9c578c908924e052529d5ec08e5b9c0b9775441de0f5f647f893650092c2b6b407051", 0x38}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001240)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x1c, 0x1}, 0x20104) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0xc}], 0x10}, 0x0) 05:30:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cdeae27a512fd5788161ddabdacb524ed285e15340cec7331f87836db8a8008883fc6aca7c266e242d238bbbc9201288b635573571a184b703cde3c6e071db56e3f3e1fd801055334646cffe061d65138ae09381db1a434c39abf7dcd31a19479c3f98906dfa363331ad131a8a0be261d4b69de314e1d2299b4c5856be2024af732f250f00ecb36e4909987487468e950d4052105bee0c753e4e7530632c2009a33f092a7dd3c92e60d8f94737443d31275be3093f8e8fdb7a4592706dec6f6fb17110105575708d5a3c981dda94f512970da6d60af559e7e64e42720ee49c1c141908b0f9a1055e9601acfbf535e93f02aee0c19c3a135d881abf5e88556e6defe938d6af7db1d7bc89350158b4fffbab20d494276e375c5513ac3c2c903ea603c603065b3af69204cc7934fbd7c3ac949a6d161df2aa0344abf5c7e6bfe0dd594967cf6ea7464014e610ddefd53b3c599f2f78381b9f3e2dd262efeb1a92f2a844bcd502ed21e898087082f6f53181ed8103aa9553d5459d972ab2b658b36670a5d4f70bedecc45cc4f2815c6ae8f0f863f4ab0f9088b1414afca9f41b483d0a2890775548603634ed2b93bfa2dd283de3bca322876a2777558cb5c0c96aa4329a710ac7da4dbacc1fbf7df3f9e06b589a216b6e37e9398edd9923b18b09b709f82f8b54f0ea8795c495453b3f051f06913338a0f3254309d7726575fea602b994b86dbf5ba97cda592d9f6ce983f52bb5545d7955fe2aed0453031bfaaf3300d8afd65331c231e391b373ddf174c5fe144face3f967f823a3947f585194c5dad817eaeb1d4fa6509239e831779732f2d233c0c14ceb9c06220a861dac7c09263c1981a70d93209f0b7d3cba3e6965778997fca3c92040701b75282bf77eb47d574c80d00478", 0x287}], 0x1}, 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) 05:30:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x80000001, 0x20, 0x10000, 0x55b, 0x0}, &(0x7f0000000140)=0x10) fdatasync(r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3, 0xfffffffffffffff8}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x9, 0x0) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000080)="f591aaed1d7698cb8cbc59de4f9a44c0bdc8ed1c0f7bef8059dfa457e175a46ea0") fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 05:30:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x7f, {{0x1c, 0x3, 0x567, @empty, 0x7ff}}, {{0x1c, 0x2, 0x5f9, @empty, 0x1}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) lseek(r3, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00370) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0xfffffe70, 0x0, 0x0, 0x800e00366) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000001200)={{"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", "98518e8a7c66cb399410ee3f30bbf28f0974207531c522b582e19e35175c1955", 0x100, 0x8}, &(0x7f0000000200)="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", 0x6, 0x1ff, 0x4, 0x5, 0x0, 0x667e, 0xffffffffffffff80, 0x6}) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 05:30:38 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x7e, 0x100000a0) fsync(r1) close(r1) freebsd11_fstat(r0, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x4) 05:30:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x176b8d51}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x80}, 0x8) syz_emit_ethernet(0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r3, 0x0, 0x2) fcntl$lock(r3, 0xf, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) socket$inet_udp(0x2, 0x2, 0x0) 05:30:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="b6faba7bc8b9473638ee7d6abfb6c8e64435b484ae560cc60006b64155e337a27b3384c8a5b0a8b17f33a4cc4bc3319efb3f29c865e006be968b2d13ae4173f90fcedb1d874cc1ca7931554dbf51bb966655ba5fbc7f741310d4f2274290ae8c83287e690a9db3d7cc0e6739bab9e8a0942568007715b6d9577b979b424374") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/109, 0x6d) 05:30:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/117, 0x75, 0x80, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = socket(0x2, 0x10000001, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/242, 0xf2}, 0x80) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) r3 = msgget(0x0, 0x8) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x6, r4, r5, r6, r7, 0x0, 0x3000}, 0x3043, 0x1ff, 0x4, 0x0, 0x322a9d7e, 0x5, r8, r9}) 05:30:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESOCT]) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x7f, 0x5}, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0x2, @mcast2, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x98) clock_nanosleep(0xe, 0x1, &(0x7f0000000140)={0x1, 0x400}, &(0x7f0000000180)) 05:30:38 executing program 1: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) 05:30:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x20000003, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002e2f66696c6530008fc6be217735f02ae6ce61f7d037cc73146f77b4fdeb6ef844f76787ee397cb12b2f3fe987f655ade730366490b68b97f8f169bba2b9c291d5d0e8282155e6b86708af7e828b23271d48bd87c43a2f2a492e2c39bcfc1492f923e0ba54ca895d46dc5f92e6708c34a69ce90163377f623a617575f55050489090c3d3e4010833f8af293825a9e1c110dfd808ace08a10b35ac91940ea8ff07cee3963c450daf581da7d10bf1ee091"], 0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x3, 0x4, 0x7, 0x7, 0x5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x8}, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r4 = dup(r0) bind$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="3e050000010000653000"], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd24}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={r5, 0x25e}, &(0x7f0000000180)=0x8) r6 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000380)="1b19e3c5a5f6183b5e8dcb617912ee85f2d34c347ec8d60a71218e295c438d4503c540308474c209165f31d2725afe9b1211de4f1c0670529dbe5a0b266a", 0x3e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="da9ee177569745bc58bb91c4e339c79bc17be3b2477761f39f9da4e846757c081b0090111919b4dfa27633578f02294c1ac74d56fc9cdbbb8631dc49b9ab877ec88a8a4f30fca7a7b54c09075fc3776c5492393ed7b0e1a4b5bce7486a905d0c3e6ccc6139b9e209586425d8def40dd90848d3f2adecaebd56c997cbab4867c3d72094816bacd5432b255b4b8b4dbd45dd38ac49535d00896d0cbdcba14c6aed13ff2973a68b9d0e155cb58966224cfcea34c90e91a11664ded74abda99ad8e9420426d7b0be502c18", 0xc9}, {&(0x7f00000014c0)="13f528611f7a5a1979ecd2cb90e588acea5c9737d72e63ebaf300722e47c284ffbae5082cd4254fac31adf416c8eb95f70961a9fd28868965dde5a06d9d19a0b1bd4f399256c076e9a97afa637d956e1b591c0a43e5ea8b6b5ad385b0cf3955951ec1fc99b5799219982efb9bf89c8aaca8bcea6d1dae0bb4232c5759b3469bd38cb2c900969a43b2d0ed88fc32bbea7a6348e22ce30716e9a21eb3c574a52a823635db8c95bddf58309a668554390d42067cbd3a055f5886c7e6b5e745cfac4923c06f1", 0xc4}], 0x4, &(0x7f00000017c0)=[@rights={0x30, 0xffff, 0x1, [r2, r2, r1, r2, r2, r1, r0, r4]}, @rights={0x30, 0xffff, 0x1, [r0, r2, r0, r1, r2, r1, r1, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x38, 0xffff, 0x1, [r2, r0, r1, r4, r4, r2, r0, r0, r2]}], 0xb8, 0xf353312b1c9be67e}, 0x1) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 05:30:39 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x10082, 0x400) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000140)="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") 05:30:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000100000004000000ac1400bb5f000000ac1400aae0000002"], 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d1) 05:30:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/164) recvfrom$inet(r0, 0x0, 0x95, 0x41, 0x0, 0x0) 05:30:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x9, 0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/211, 0xd3, 0x40, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "c0f1ac756c7a547f1c1d5feb38e3aba0fd74be95062eebe0fad373ca304a55efa1e06ecf4f9db2e3b8e6fb158bdafb32991d9f6c78b8596df70f38e949de889a20d749b3e69bedacf2254839f19051a5b46f19bace7c3e0fdea7eef722629c2822fea2d6ff16e403f3c6a8e226bc21a0e86b5a7b07e4ad91ec83997754030b5da003631f3b4f14c676a9e6b0d4fab28665fe48e4c36d1fefe0d0bde2352eb1965b527d7cc08f96f596ad8cba14b708d6710ff247376a70d561aad243cb830951946a6e5acc2faf0a6b33d5dcc4ca81e6c1c5b8677bea5e2d82aa9efff321bb8b70ccfca021674102b72f2c7701b3b2cc"}, 0x100) 05:30:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x7fffffff, 0x40, 0x4}], {0x8100, 0x1f, 0x9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) 05:30:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 05:30:39 executing program 2: socket$inet(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0x73353e35afb558a1, 0xfffffffffffffffe, 0x0, 0xfffffffffffffe1b) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r1 = accept$inet(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0x3bd7, 0x4) 05:30:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) sendto$inet(r0, 0x0, 0xbc293355374d4825, 0x0, 0x0, 0xffffffffffffffa9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 05:30:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x4cb}], 0x1, 0x0}, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 05:30:39 executing program 3: socketpair(0x1, 0x20000004, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x2000000000000004, 0xffffffffffffffff) close(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x800) execve(0x0, &(0x7f0000000d80), 0x0) 05:30:39 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa2cfbc715138b5b7888c73a94ffffffff08004500001c0000000000009078ac1400aae08b414d8300"]) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000240)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3ff, 0x100, 0x10, 0x8, 0x7, 0x2, 0x1, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x20, 0x101, 0x4}, 0x8) 05:30:39 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x4, 0x3, 0x7fff, 0x3}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0x8) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="65aca5ef85c17ba9ef25eabdd525f90ede7f9ba9c437207a3ced7f7dbb4d2043cf568cc4a42f88539d15b2e439710fcac34bc8", 0x33}, {&(0x7f0000000080)="c2a215f62a01cd9794df7d08cf37c091459d32f514452530f47618a2043a99831bc935313dd37556f1ecc1c5fd022784abadbcd41f8bf46c35e3d3e0d76a28671d3a8ccfa57229504419a7da9d749ba0f76c425eb106f77e8337c7e2b105f2e96083", 0x62}, {&(0x7f0000000200)="a7553ef1c04aa7af538acdaa918ee9d6d8c20c827554c9575666f090396fc275d66a190f76fc52b56fb10df326f9a91b00e4a6f8d8a07190f2859ec6cd38afd5190d8b66548afad3553fa3b178b427035143228e788b8ce947ca5c8bd4128bd4825cad77947accc913a8473e6da8718b52e50a5567251221116ad94098c64e1122a080c6f6839c15a2d8b0181a4db0b7afc8113cc2243e26db6256124139982a3dbe35a3a8e763b741cb9ecfb9b14de073e05632", 0xb4}, {&(0x7f0000000380)="bbb6d2ad3e38c27b2f05d576d6a9e6325cd3b6d792f97124295f36127f14ea639bfc180b879e7464b74647160c1d4f2d5bde4ed5f809bd2547fa7534aee51c0bfad9c4af666e16290e8601a905e93610c6757312d84154d204e9d606d54d13c8236fe320c2403f1aa4eb90cae3f48446108fc0d6c6f1e441064159736aa4e06aac819f61175e5acf85dfca668db99d58d90cdde4cc4878d6aec93bc917d721879bf4bc80a669a8e19f0504f6eefdac77ac771ce6961893c2a126628a886c67ef97da2c3c8170", 0xc6}], 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r3, 0x0) r4 = accept(r1, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000540)=0x1c) sendmsg$inet_sctp(r4, &(0x7f0000000d40)={&(0x7f0000000580)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x9}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000005c0)="b42648f0b757e0d06817409f4111780d00e72714910a142bedec42ba6b094c99632a6e33", 0x24}, {&(0x7f0000000600)="1d8b3a4a5ff88fdc0e7391a6793fc8f2961210ca4af38ece7e145fa69858c5ae", 0x20}, {&(0x7f0000000640)="b039f6dd1053c18ab430929e8d127f7edf472196ce59bd0cd57c5e4e9e559b4f5ecbf63e67e26a2c7d03072c89617ed1db25c2671234537fba6212866b43c704ce1268ac1f05da08990c3f720084be1c5f48e71f627a1abeb704af2b", 0x5c}, {&(0x7f00000006c0)="4f25e408cc1afccd6758c2619273c27c9c413373c787bfbbb0220ddc47e2d46edf0b1b91147dd1377cda4cfa34c204f3f7387606508bc248bf0324949deeafaa836d201ab8e61d7c6fd0d885f1c607513e24b5d223f1a07f9ea06af6e9197a8d91538a963ee298bdde6406255bffc83320590c3e11cb2a5be15b076ac3bfcbf1a8a21568a9410f14923043a98e9f0650e80d01378b894d329cf1dc8cbedcdcfaae0de3567b2d42e2cba5eeaf64e2fde4303aff0eefe7ce7909", 0xb9}, {&(0x7f0000000780)="4083a91d7958a4f78805e482cb92d7266337d46562c4d2decf7fbcb56e155309dd799c2aa140be4684a7524ff76a4a2df57bf089d8938fe92f9e0447e149f380a916e1ef6b9efea9ff7ebd49a09e816a3de507c3935c02c9d51492d37c31938b78699449", 0x64}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="31b87fbe508038c014dae766243d5365c64e84ae5bbec8ad6f0e0d921a2dbfd4212d07192de4e1afd7075f4652d3ba841502dced306c786220c89ffc06eef53e87", 0x41}, {&(0x7f0000000980)="b4f2a68f6a7ff02a347981024a9d734f935635a1b61239f04af957f2b0272006cbfa2555f7b476262576e6bcb51a30bedebeff3f7ca305a494c904d249dd530f8e251c4dd9369307ade1dc3cc92ada0ede3e78874d5d9ad9a7ad8578664e5cc0cd32e2b84558686b6e310e8ddcb058c911a788d9f4455d1a38759d6def5437fa3f34a9d86d4ed1aa1db2fa48ea07108f3f377513f8d86e3bbad742af7957e58856e33f27f2d990808639207954c8fb681226761c15b7d90fb773aa499a5bda075bf6436107ddf8e31af43d22c0ed6dedd4a48a1639b10489a6e283d70c199d7b", 0xe0}, {&(0x7f0000000a80)="be285f97e526a916ee722575e96220648bc5b8f6cae4507cb903d24c7c8bb2d6b547278b325809b7cb531aae1f11477e1ef8ffc908bb322d9b34793ece06b95a00e7455e544772fb7f1fc1bbf9a908d2a7f520a800f88a296e7ee393978714745d2529850f910736e3a8c23984538b1dd9c16729d915e8a5b9f3689b23673713b6525e9c799f84e1db61f13f0aebee67923b7345694bda5b6675db8cf234b4367d35166c060452d85c448f1184919b48d71b36d6feb4358a84a25a45e411dd6b58213f2d902af45bf84e5bc01144b428cf5c3eefb550024aa6763c7e9c86285af087864d3a447a21ef6b02", 0xeb}], 0x9, &(0x7f0000000c40)=[@init={0x14, 0x84, 0x1, {0x8000, 0x4, 0xa2c0, 0xfffffffffffffeff}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x300, 0x9, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x4, 0x2000, 0x7, 0x2, 0x8, 0xd8d, 0x80000001, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x6410, 0x1000, 0x7fffffff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @init={0x14, 0x84, 0x1, {0x1c00, 0x7, 0x800, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x80, 0x4, 0x1020, 0x3, 0x7, 0x3, 0xdd, 0x1, r2}}], 0xcc, 0x4}, 0x100) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000580)='./file0\x00', 0x100000, 0x80) open(&(0x7f00000005c0)='./file0\x00', 0x9, 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x82) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000100)={{"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", "f79b4f386eec48457c0109cd6334aa23d532db0be3765b98f53313b3c7286f72", 0xa07, 0x7}, &(0x7f00000000c0)="69b4090c82b21ff371b8c9c42c219629", 0x400, 0x7, 0x6, 0x4, 0x40, 0x6, 0x6, 0xa3}) open(&(0x7f0000000600)='./file0\x00', 0x1, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffffffffffffff70800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa010000004c6b16775052129a2a4cf4f412fc"]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ce) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000640)="eb9560b94b89f0ee427c6a77e22283bb3ab28211b82e4fef602e922d1392b08ef13dd2428ad912695f50a655eb956e408ac4ea6566b6fa59fdf3295a30c15fde09aca1ab6547717e") 05:30:39 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x12e) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000440)="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") r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:30:39 executing program 1: r0 = getpgrp(0x0) getpgrp(r0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) close(r1) 05:30:39 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x1]}, 0x6) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 05:30:39 executing program 0: r0 = shmget(0x1, 0x4000, 0xd4, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x800}, 0x8) r5 = semget$private(0x0, 0x7, 0x4) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000001c0)=[0x9, 0x8, 0x3, 0x800, 0x8, 0x1, 0x2]) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x3ad}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, r10, 0x81, 0x9, 0x5}, &(0x7f00000003c0)=0x94) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000440)={{"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", "71c6f279e359c48ce62b4726991ade766651c5b9a16be0033a124ec3aee57c78", 0x4, 0x6}, &(0x7f0000000400)="2b28d308ed88dbf4a01678868ffecea47838eb4f5b916a13f343e81a344ef8ab0d529905e6d04da25301c56fba99366073d23468397842f57ca6572322d785e9", 0x99b1, 0x3, 0x3, 0x4, 0x7, 0x1f, 0x1000, 0x3}) shmdt(r1) sendto$inet(r2, &(0x7f00000008c0)="87db57a46cf9561233548ae7790d8b29d8b49cd60410f6e47eae1ab2f8b08c3bf635235813daa039b8658fb9d8676e37d30f05b99728215ae22cc95d32eacdd2e5ffb4c013b50f84d9c43344a2b9a2d79f0bfe78d4beb30677c8c3d5c089b6cb9f2f458f303bc6df4e90602993bb9a1ddd79b6f24ccaeea93f49cd8997df6d468eab337e6ce7d5d660d9", 0x8a, 0x80, &(0x7f0000000980)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000009c0)={r7, 0xe000000000, 0x4, 0x1, 0x100, 0x200}, &(0x7f0000000a00)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000a40)={r11, 0x29e4}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000ac0)={r6, 0x200}, 0x8) semget(0x0, 0x7, 0x68) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000b00)={0xa1, 0x600, 0x4000, 0x5, r8}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000cc0)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000d80)={@in6={{0x1c, 0x0, 0xfffffffffffffffb, @empty, 0x357567bc80}}, r11, 0x9, 0x4544, 0xfffffffffffffff7}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000e40)={@in={{0x2, 0x3, @rand_addr=0x4}}, r9, 0x7fffffff, 0x400, 0x8, 0x247, 0x8}, &(0x7f0000000f00)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000f80)={r9, &(0x7f0000000f40)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000fc0)=0x10) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000001000)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001040)=0x5351, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 05:30:39 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRESOCT]) 05:30:39 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x6}, 0x8) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1, 0x0}, 0x0) dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 05:30:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0xe7}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 05:30:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x800}, {0x7ae, 0x5}}) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) 05:30:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x31d3b467688a2b2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x44, 0x3, 0x7fff, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x0, 0x5, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) 05:30:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000000c0)="bc6bd9dd96496d1577d1b422a4f1d8f89166fe2ee4ac46d66fddd805528bb28f0e5ef4a1fe461c306b93bf3c2dbec4b76c18608f21782a1223b1f06f95c2689480") lseek(r2, 0x0, 0x3) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="c539839d866757c93565867260171ac03fcd1c4cdc4b2428091a099822f229cf8d6432948d6ae25cfdfa6a0f646a5560d7c82b4ceaa1018456767b4f1fd80e930532f14eaf376ca67d314c95d0e39c2a7d18636cac92bb88a4b03ec8637b9521870dbabb22f14bb9c000290acd43c946d7abe7ca449d4779d4f3124dac59b97799f800b55df9497de842f10fc264722b70db9c590f0694c2765b2bd5072a76e7d80691dd1a30d6186af7c7a4e11d64fcf5bcb25e97dafc84e94e858ecd41dcc613258d2c569778b9cf521c76b5407940422ea5c0", 0xd4}, {&(0x7f0000000440)="4b4d3bbf0c521bea500b41ab5ac241ba1991a11c2723fd243a33c1c5ed7c7434f226ffa6c2e179d33a427980bc9afb1f56b42cbfc924f469bf766033fe62c6ee6c97af32c9b95170d2a9a9cebd28b8cf76c6b7ad639ef17c43af87bf7e8b47c9ad3ffb58f63361b548ab71a1841a3343a75212fa9d57d4313669c907f7f538b0665312fb19427aaa9893a84fbdb8dd0a6e", 0x91}], 0x4, 0x0) clock_settime(0x0, &(0x7f0000000540)={0x5fb0, 0xfffffffffffffffa}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) setresuid(r3, r4, r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000880)="11cc90caccc4052b1a7cc56fd27c0f668ce8d40c27e57a1e7411b734d43a09f40303cfcacd9e8e08d62346724a1b22ee1169ff0fbc60b777a98d62ad417e598ca9c3b0feea3867dbfd28a85e8d02af626b17c96c1566f9d151a155aeedacd19d559b8df28f80872e0cc51763f13929b195bdb849c8c922bd94207a6f6ed2d96c5b3d30f72fd16818f0ed2f48da7437") linkat(r2, &(0x7f0000000940)='./file0\x00', r2, &(0x7f0000000980)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0x0, 0x80000000, 0x3}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000a40)={r7, 0xfffffffffffff5b1, 0x3, [0xe1, 0x4, 0x2]}, &(0x7f0000000a80)=0xe) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000b00)={r8, &(0x7f0000000ac0)=[@in6={0x1c, 0x3, 0x2, @mcast1, 0x1}]}, &(0x7f0000000b40)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000b80)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000bc0)={0x1, 0x200, 0x81, 0x1, r7}, 0x10) r9 = getpid() wait4(r9, 0x0, 0x4, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000cc0)={r7, 0xffffffffffffff72}, 0x8) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000d00)="bc230b58bafce2f878561be50d0da06125ca30149386eddf4c1e52ce8d5224aff43656e86bd08b88e8663831d2be74a81c7eb4cb46ed6cf8eb4fade954831f57a4ebca544dba9a95fea43daca12fe493346d1de4d953cbcc36004403f418dcae402d351dce7b8bd93990712b6ce209f767624d86adb2e6f116ad3be57c752a0b7361bcfb5b8b69866963939de753e50c337b3d4a610f1b9c814c8a9ac1b8ca5570197a7f6d92790033071997b7cd24d890764227a2fc73f6cd5a89017b6c0d861d2ba3a229906fa7981af8b7e8cc8e60bfa6b1590c99399f9ed7ebf043482356008eebebbffc35de873da8f86f489c61b7d6cc8b") getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000e80)=0x94, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000ec0)=""/35, &(0x7f0000000f00)=0x23) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000f40)={0x2, [0x0, 0x0]}, &(0x7f0000000f80)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f0000000fc0)={0x6, {{0x2, 0x2, @multicast2}}}, 0x90) fstat(r0, &(0x7f0000001080)) 05:30:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1f, 0x4000, 0xffffffff, 0x8, r2}, &(0x7f00000000c0)=0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 05:30:39 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r2 = socket(0x2, 0x5, 0x0) socket(0x0, 0x10000000, 0x6d) r3 = dup2(r2, r0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0f87696c653000"], 0xa) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, {0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xb404}, 0x4, [0xffffffff80000000, 0x7c, 0x2, 0x5, 0x1, 0x10001, 0x7f, 0x42c4a836]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 05:30:39 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) fcntl$getown(r0, 0x5) sync() open(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000380)="3270cae72fcc708ddc7bc63c5fff058582ed43fb3cfd6265f8f99c4747a9fd89703a67b58a490938206e3ec5c46de27e941905d413a04988e23c94a407b404912b7874eae6f46fa94f9a33f3a20e3b3f170e28cbec5e077f84bef5a567f80709d2bf3626e458a81d747372ee6341312dc874794d064bda4d51e5214b263622d02083a6b0e3c72257062ae1ca") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r5, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 05:30:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/82}, &(0x7f00000001c0)=0x54) sendto$unix(r1, &(0x7f00000003c0)="a8a271fc0ab344a156bde1552f0d087168b631f8ad1850222f61650553fbb76d8637fd5b47d0fb1afa3a4f7ab8ed257dc2887c4bb6cc27d409d8ae43d3a9e7656f0c3a556d1bbc70a69b2e391859e101fd2ac40d6305e6f5cd013fb71b44fb66ef7324a54aa6e0e61dbf5ed07a91bd38cffeddb39ec548d87370b503bb65a7ff86b43f3a45e96be7e8a128ba3041533c412bf1cfb383a890a3", 0x99, 0x20000, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 05:30:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="c05121764b04a7a1fbf9310a162a6ad96d3bc797715bc729216acf3928ee7f50ed46f762ddea89be40ac99a1cecd0bd5f0c0ada32a604144fd690cd1cae6a40d88344240788d8f28a5dafe2298f6ba4323103d0843167d62a61f4b4b516d1211bdd75c75dbb5bebcb2f77e94b5539ad86c6bb435f519128623b94e9180321f699635bde8d59cc10f28e096596e779553be7ca113d7b8397feeb292f609a015f3133d217f249119dca64a4c0805ebcce4721cf22bc788aa893688526c854a65bc4aa0d05b3640b7175135b9591e8bceb386b6067daab9a8e16e2df53842c50501e3c13b44798d3765a1eba5d7873e2c") r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), 0x4) socket$inet(0x2, 0x5, 0x3) readlink(&(0x7f0000001180)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) getgid() 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3, 0x800, 0x0, 0xa00, 0x1b0, 0x7, 0x4, {@in6={{0x1c, 0x1, 0x3ff, @mcast1, 0x59d}}, 0x0, 0x7, 0x781, 0x9, 0x5, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)=0xffffffffffffff49) recvfrom$inet(r0, 0x0, 0xfffffdac, 0xc0, 0x0, 0xfffffffffffffc2d) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) 05:30:39 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setuid(0xee01) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @random="27e081246700", [{[{0x88a8, 0x81, 0x3, 0x2}], {0x8100, 0x100000000, 0x9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "e41b3ecf648a2dc3d68f5767089376441ad1e97af132066963b7b91223f3d48be3d2b3b9b217482a1a5514bfed30ab7ef4b368006d629a8427a8673ab060c30df578967763140a91986f1ee70816f1446ce642c2aba37bd045fa5c13e1a3e0c1c3335f0fcb32b6db2181bab2d5949b0f08d8b364107037f7e07133dd900e37357cec9211f85f09545d445747286bc8da2c849397efd02ef84ba722199eeda119d1184b049a29b3de60d474827c61736192b3805a1041a35c16cec9f8ec580c481110104dd9e5108f35be467bef8ece92ffc776cadd11bf829eeccd20192f48f34e99fcba0454785bb631b4af727addf4"}, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x2, 0xffffffff, 0x4f0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 05:30:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x6e7, 0x7f, 0x5, 0x5, 0xffffffffffff7fff, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x80, 0x20, 0x8, 0x7, 0xfd}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xffff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast, @local={0xac, 0x14, 0x0}, @local, @remote={0xac, 0x14, 0x0}}}}}) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 05:30:40 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xf6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x3fa, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) 05:30:40 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) 05:30:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7f, &(0x7f0000000080)={@broadcast, @remote, [{[{0x88a8, 0x7, 0xa0, 0x4}], {0x8100, 0x8, 0xf0, 0x3}}], {@ipv4={0x800, {{0xa, 0x4, 0x80000000, 0x4, 0x69, 0x68, 0x70b, 0x6, 0xff, 0x0, @multicast2, @multicast1, {[@ssrr={0x89, 0x13, 0x9, [@multicast1, @multicast2, @remote={0xac, 0x14, 0x0}, @broadcast]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0}, {0xd, 0x4, 0x6, 0x89, 0x9, 0x68, 0x0, 0xffffffffdc93abc1, 0x0, 0xffffffffffffff81, @empty, @multicast1, {[@ra={0x94, 0x6, 0x8}, @rr={0x7, 0x3, 0x7dd4081d}, @ssrr={0x89, 0x7, 0x3, [@broadcast]}, @ssrr={0x89, 0x7, 0x0, [@empty]}, @noop, @generic={0x86, 0x7, "a76d163ef4"}]}}, "aff6390662"}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabafeffffffffff0800450000aae00000011100907800000000f6d1bb307b6d811e34aaa002ca2aac07061dd38a2bcb3ac7"]) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x0) 05:30:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x1, 0x0, 0x0) syz_emit_ethernet(0x10b, &(0x7f0000000040)={@remote, @random="c2f0f262e24e", [], {@ipv6={0x86dd, {0x1, 0x6, "b94d9d", 0xd5, 0x0, 0xc2c, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @mcast1, {[@fragment={0x0, 0x0, 0xfffffffffffffffd, 0x10001, 0x0, 0x4, 0x65}, @hopopts={0x5e, 0x0, [], [@pad1]}, @fragment={0x52, 0x0, 0xd55b, 0x4, 0x0, 0x9, 0x67}, @hopopts={0x7e, 0x0, [], [@pad1]}, @routing={0x16, 0xa, 0x0, 0x7, 0x0, [@empty, @ipv4={[], [], @multicast1}, @loopback, @ipv4={[], [], @multicast1}, @remote={0xfe, 0x80, [], 0x0}]}], @udp={{0x2, 0x1, 0x8}, {"0648126fc4d74121f6b8b7de033248d44fc4a918876093ed454fe25b1c95dbe95775a1cc74791b6c34000a436538a8b0d0b08e51ac90bc17c10800597ada0d27d05245aa9c"}}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 05:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(0x0, 0x0, 0x100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x8000, 0x4, 0x2, 0x6, 0x2, 0x7a1, 0x4}, &(0x7f0000000140)={0x3f, 0x302}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xf, 0x7fff}, 0x8) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0xa) ftruncate(r0, 0x6) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r3, 0x7}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00399) unlinkat(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000440)=0x71811c44, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/214, &(0x7f0000000040)=0xd6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 05:30:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x400009, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:30:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="2568cf19ed9a2dc0c563f8a54350a49539308a6d4ebf5c0adbf3e94f265e316306dc0ebe3f37ebde3d082e589e45ec918b443f733406dba8264e3bb25fba07b3122fadf6ed161ea1743aa8c36a316e8e43f142bd7a990bb99c3337873291ee7cc3c23f6e25b2d9519d2dc546caf8e534ee21f455cf503f113338c0cf351873c11f0ac3a1e4b675fa7f69358df16fcb56a24b9a9e80a4d26d9dc067e3fd4873aee174e9a03d3c124e727bfad0", 0xac}, {&(0x7f0000000100)="eea4ff0ae52ce3f844d9be90b16d72ea9d105eba4020e294d7f02b6100f7d0a3989ee4dbc56b30e6c766cbe6b8865afaeeaed3eda4275cb60f72ab3346b9041733dcadbebf5d8799dabc09b215aa4eda2b1b9111555815975e08faa1b94ca9264ff59ac9beac0ae4d393a687e07227622c811670f03ad6cfd6399be9bb0b56da9fe52510b85f4101158b450f4b2b2971b8cb5360731d0c5e78f40009136acdc956951555646f032b9ef09820fa58dbbdad44d9", 0xb3}, {&(0x7f00000001c0)="9feab57b2f2183b98f2a8263dfe1477dd3a63abc76508837f461d723868ca97058a3d43dac803c0f20befab6a3cc8434a98f17ec20559255a27995c3ab5ec12c111b988efd06f742afc95331ad225115", 0x50}, {&(0x7f0000000240)="2e14a0161c29e464e6ef1b1682e7584fb079e6a0b2c6dbc368042a2093eb0098072921195dc73cf1d6f594837ede9356b491db08ae72b3f28c984402e26cf582c66f9fe394389cdce853bde548fbc52831551d42fe4a3474d8f9ab0df462048408ecad77f5f4d3e685705f19be56b151ead19a25a292d75866877884cdd6d8c605c5ee46d3b87e48245f982d6a515ce20d70ae0ae9161911fa6d28cd7ad8684618a82ace3b9979efbf652f42fe9cc3f102e83d634afc70f6decf46e030aca9c5a8657f48e1ebf3315f729e217f69b2e342eacfeece2486ec1c63f9c0af4c00ca23795fe0f717d4d1296499ba9a", 0xed}, {&(0x7f0000000340)="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", 0x1000}], 0x5) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) 05:30:40 executing program 2: syz_emit_ethernet(0xfffffffffffffe3f, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 05:30:40 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x80000001, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x6, @mcast1, 0x8}]}, &(0x7f0000000080)=0x10) __semctl$GETNCNT(r0, 0xfffffffffffffffd, 0x7, 0x0) 05:30:40 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/47}, &(0x7f0000000040)=0x31, 0x20000000) connect$unix(r0, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r1) 05:30:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000ff009078ac1400aae000000180793d33d30157f7ea74c82d5e0f360000907800000000"]) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x80000001, {{0x1c, 0x1, 0x8, @rand_addr="15bd420d43258fee98a8c57a1570aee8", 0x2}}}, 0x88) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="26bbbf77eaeeb2538527db6dca7cf931e92dc75f2aa739b395d392ce5f0cb0250eac0383b6c3f236f0f62a1853d308d258e3258671159c6b37cbf3", 0x3b}, {&(0x7f0000000300)="025355cf31a7848372a54b3ad6a57a4bdcde8aaf1edfbad155dbf29400dd39335125e543b3b79ed325268644f91dc4a98581c43473e64a8671073ce0e52c043c5bc04cf4667b12e79bc76294fca5fbe8c6dcd9e76a55a1225e794a23661d326b08f9b70645d7d33aafc95eaca59bff564e818f3ad212184bc21815c750d2384e7167c4beb28fb2adf7d3879932a34c2231f3297a6e1636886ed99253d660da550a3129dfc34eb8310d870541fb85", 0xae}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x7, [0x100, 0x6, 0x0, 0x5, 0x4, 0x2, 0x0]}, 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000440)={{"9dc7dc6e42cf3d45244ba5f74cdb6d18ff6926cbaaa963eb93d86fea389f4bdf8d28fd321446e241d1ce416813113feaaa13613ef40051bbeaf9c52b5ca2607782c150e681c76c3836b3b7e0e15f0df9219bdb6a79d531e1a2ac113ba64890f62d912fced4538f7f86fb5552d818045c06e9a2494a6ea028d0b0850956beed332265a91f0f0217b39f03ad8406d7c551106e83cab5a49010c883ac90c69a50e029a8bbfcdf0a1e56de5a45d8ffd99157033edd97822d8d7294f09ca3c8beb7fa4435a10e6a06f0bbaa9c2b7f46b577c322078f4e026ae521596451dffe25bebfad4a7a870afe6f6edce69cfaec48ed5f5cdb9e7510a3f09a43679db28c0d78506851765c7875dd730d5dd6153859b8fd625a34882fdc97cb30057dc69211b461e3d163c7e5adc1590973ac31385813888adef3b8177c8f84bf0df5fd288bfc2e9dfd98881962caceb41ce2f2f3bbcd07b036562379502778e85bc263e36516d1eb588bd194912905e97405f4612cbaa69399c8fbc11d9f3e81da5124847f9d87ceac35dc20efe9eb05af3a35283678bf89fd573d20ec3b4b04c5e8f138bd76997636f4c7c3d26839954a47e104ade5d75130e49be10c0e5bb29ea73a3e7aec79f3caa072942729753870c9840e1d60d959bd7fc57487395bc4a35331c41e89b272ec653bf49e6a3b70daf38cb2113d0981c55f41d7dd37bddf43aa5bac7bfb9a56306238a8b4ef13cc37911721a24301bf41e4c933d94f327d3e87b5d88711e90aea5f7583b41e77e17a7a9c2c7bb9e971447f45c07552a6c3a16eec288883ca2a6ed76f42ad7329d3ce05337af1034197295e4580471640e7fcbf3a58e7c96ace8ca599f3b7954bc48e530e3f517e163a1223357bf87dbcdd595e3d94ac0b47ce90cbdc41a45e700cc3436436c46a479b2feb2add71aad3e5cadb97d788aefb80d9e4d9058d2572febca5ca5146b7983451a16d9df5b40ae6a786ee2a94a4136880feb8ee718b955607f17f5243d7f3639514eae03450fa26be7a2042fb51823f02dd8fc78c3ad85e71285a098a6f9920f5b61bdf84ae32bf1d6bba2602f166b23cc23f4bf6331518251ca9343ed3fed833c8e4663626830369da59d6d99c873761504ecf2494facea8bdcd6b504b34f09a3862e068d678db335a79c1eb3a6633eccc8a4430e42e8c5f9b5a3515e7dfa5c9e3e8123348b79070819240f2426b920d86d7bb5eba239ebd11f89410e52cc40314d4758a82c5504155e520f4b261e89dda09e33d52862f898a9795a7349625c249e359d0281e7d02c06bf032f2074434b8058da8405ff0c7bcce52a4905e31d7fd5e292c060dcec120882f6717a3f0c02336ffc6fa9e7eeb9be71be43a37ac317cc0d58daf0d6fa82c76ffefcaa59f997234dac92055a961f3a257bbbbda809740fe7c03d73f9e466360178023e6", "7aee48bd447d07fe6f670cd9439796d8a34b5a51e5b4bf5f5b2420b8c7c979a6", 0x4, 0x1}, &(0x7f0000000400)="b3f545b726c4d6087f589d22da82ecf403bd2056d62c004aa44652cfbf0c8bfff5bc2c932da3687cedc37236ba48d631b03e1008028c", 0x1, 0x80, 0x0, 0x4, 0x6, 0x87b, 0x8, 0xffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000000)="1d0fe30abdc79872aa5281bff9928b239de1f4", 0x7, 0xb1, 0x3ff}) 05:30:40 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000205, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x6fd2, 0x4) 05:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/1}, &(0x7f0000000080)=0x3, 0x20000000) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 05:30:40 executing program 3: fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00395) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x80}, 0x8) 05:30:40 executing program 3: syz_emit_ethernet(0xfffffffffffffdf4, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0xe044, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x28}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) unlink(&(0x7f0000000000)='./file0\x00') 05:30:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa9) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000100)=0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x5, 0x8, &(0x7f0000000080)="35226b066defff2673e69bc15654ea", 0xf) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 05:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001080)={0x0, 0xff, 0xcd}, &(0x7f00000010c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001100)={r2, 0x7ff, 0x3, 0xffff, 0x3}, &(0x7f0000001140)=0x18) fcntl$setflags(r0, 0x2, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r3, 0x0, &(0x7f0000000040)) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000080)="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") recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 05:30:40 executing program 3: write(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2699, 0xffffffff00000000}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7b2f, 0xb714, 0x4, 0x4, 0x2ca0}, 0x14) 05:30:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000000)=0x1, 0x1025f) 05:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') fchdir(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0x4}, 0xc) recvfrom$inet(r1, &(0x7f0000000200)=""/223, 0xdf, 0x40080, &(0x7f0000000300)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00add) 05:30:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) write(r0, &(0x7f0000000000)="83353a5df3748930a37a394ca3e8275bb00214b51c0f5febd671f015bf78ca9c22cf5fd9ad7d51b513f59f2f7c82d8f7dd283094272b09c8780dbd6434febcd0b20d623a693666d58bc44fa6859d051f85f8cb2b05b73bb46470458ba176d6fc4310b4a6cf18583872825a6fa353a3eb03f529040b1f42c4964ec714d7f0a8eda63fb29efb131c5cdd6386915c8ad21d6fec30e5c8b8f2f82346ee5111e1ddcac57ce40c5b8d24b3d771b5b0af7d6463be89e60f7d66a7f9eed2799a9b9106e98fe0ef86aa308971d9ed69c2c386497dc97b5f7cd10b2a63fdc5a7dd45045fe020f3de3bcbdae98a4e8659015f", 0xed) 05:30:40 executing program 1: r0 = socket$inet6(0x1c, 0xecf8cae8f1e58ac, 0xa5e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x2, [0x10001, 0x1]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e20000000005a79d899dd0f905c4a0ca7b8dd3ccfd90700"/128, @ANYRES32=r1, @ANYBLOB="0900ff779ddaa400"], &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) r2 = socket$inet6_sctp(0x1c, 0xc975f28267720256, 0x84) fcntl$getflags(r2, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="16b9050080000000080005008500972618a90989148104faa11cce6f48793f90d327b104f8d9184c99c3cb9247b8c2f7f6a717ff9e6cc5c83104f0ef75e404720c92b4f35188f57174f1755fe149ccfa04d4fdb38c3a2704a7339e09c7702abf5c3995af13e88358d3c1c163cc62b74e2bac225c3454d2c81ef06de949892e6bd6a0b5ec00f2dac163f936c7ab4408beaa83b2aab3fd41f6cc76234868def048752a97561d9d6e0d"], &(0x7f0000000280)=0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r4, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000700)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x24) r6 = accept$unix(r5, 0x0, &(0x7f0000000440)) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000040)={0x10, &(0x7f00000005c0)="119e09354b1fada0c8cb4c02675cebe27b0c931b5201dd74ee81ddc25ae663e3bd76c7c4598c0eeb318b08d228dafc64ef1cefce974e3adcdbbd0f3dc351ed1c36c4f4fa072ee455ded93e6d945b67e661acbbd7bf13bda57adf2cc86bb7d2341007981782459feeca8cf525ef2840c9e1df4ce877016a082d3ff4ce6280057fb491e0fca8a8d8842ad441e4a5ebf336c6932d74c02ca0b88bc8053fe8089fcd8d74c35455588c2395dda4408f759a821078ba28d13134d38d3e3542cc", 0x9, 0x20, 0xaa4}) 05:30:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000010c0)="0d125a00d1d2dea31d3847a8254365f513c1d2924be24543249f8677b6a8934a7d7ea52becef0189ca7ba0539c46a37c7e8b8d43296ef300989cf75444546ed773453c54a126c2c41ddf953bef7453ae23b62df6d2081dd71a27bc5fa203a096de3541edd3ec32000186f9108f1c7bb0b278a9a80fffb2937b5d325d5159abdff90bd26c468f12071d89ad43552047f531d46dcb0d912977dbaf123dbe8a2493d57adee3810d5e8d64bed16b3c8d569cf54f9f7d9c96b5f4385745cf14acc9") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000000c0)="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") 05:30:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000080)=0x1, 0xfe9f) r1 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0xa2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xd148, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x1c, 0x800, 0x5, 0x1, 0xfd4, 0x8, 0x364, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x400, 0x2, 0xffffffffa0290ea1, 0x3, 0x401}}, &(0x7f0000000200)=0xb0) 05:30:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000), 0xc) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x58) r2 = open(&(0x7f0000000180)='./file0\x00', 0x7ffe, 0x40) openat(r2, &(0x7f0000000140)='./file0\x00', 0x28001, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20001, 0x59) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe9ef}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r4, 0xc2a, 0x5, 0x5, 0x2, 0x7, 0x3d1, 0xfffffffffffff000, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x1f, 0x9, 0x3f, 0x1, 0x3ff}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x10000000000000, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000000)="2dd9b61835bc6f384a5246ed27e6254272f2981c90faae06a85eea6c740942ed52906fd43f4ec30ef1fb541bf90bddd903729db0d122afe177de7f852998e2faeaec03aa750a3b0a377c49d1fa5c68d9090e758efe7a807c7a7cd6b79590387f1291a9a3c0d41a04dd3864e7d06add1feabac7ce939001f2d175b1f7289474183857816e6ae3a3932aad7b6fc80119c973a4ec6a6e5b66da", 0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 05:30:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x7fffffff, 0x1, 0xff80, 0x101, 0x5}, 0xc) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x30f210f7) 05:30:40 executing program 3: syz_emit_ethernet(0xb2, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0xa, 0x4, 0x100000001, 0x0, 0xa4, 0x67, 0x81, 0x3, 0xff, 0x0, @multicast2, @empty, {[@noop, @end, @generic={0x85, 0x12, "747cea1402b09bdcfafc4a5075643dad"}]}}, @udp={{0x0, 0x1, 0x8}, {"bc37ec7f62b2f271a9abc0d898c07712ee86053e5a80004d1319ba0441360eec62a44fed4036f4c7ebb941357c6d39649739fcdb0ff96ac04b2da1f20f3205f741fe2c398161b7121d9b4041647548bda58fc1796606a6c0a8b782670696e80896e8dce38722b48c8081ec01a006dae462a4db79"}}}}}}) r0 = socket$inet(0x2, 0x10000000, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x2, 0x3ea7, 0x100000001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x6, 0x6}, &(0x7f0000000140)=0x8) 05:30:40 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000580)={r6}, &(0x7f00000005c0)=0x8) r7 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r7, 0x0, 0x0) __semctl$GETZCNT(r5, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 05:30:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0000000000009078ac1400aa090000011100907810000000000000000000"]) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x91, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3f}, 0x8) 05:30:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) r3 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000600)="36d80468bdb4dd1fa001091e94571493589ca27026f320a3543bf5c8e8f86442c36d95c8597599f57d79a547dda9ff12b7d28c7d4c56749560966cb94e9899ffb1bce98c814de664b89c458e61843f150f184933e76273eab534e30ad0ba33a2d70b986fd1adda9043806f3d6f147c05adc1c123966dd9e05bd7f62e7168b029b16da3db2a279711a3a9a791c6334bdc8b70dcdba2c318a3fb2a18bdadabf82a414a11e8fe836fb0") getresgid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f00000002c0)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x6b8, r4, r5, r6, r7, 0xa0}, 0x7, 0x2, 0x400000000000000, 0x7fffffff, r8, r9, 0x6}) 05:30:40 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)) open$dir(&(0x7f0000000100)='./file0\x00', 0x108, 0x4) shmget$private(0x0, 0x3000, 0xc2, &(0x7f0000ffb000/0x3000)=nil) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/66}, &(0x7f00000001c0)=0x44, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x521}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x1, r1}, &(0x7f00000002c0)=0xc) 05:30:40 executing program 1: r0 = socket(0x17, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x9af8}, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000004000205, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r3 = msgget$private(0x0, 0x48) msgsnd(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r4 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) accept$inet(r4, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10) r5 = msgget$private(0x0, 0xe0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) dup2(r2, r2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r3, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f00000004c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r7, &(0x7f0000000480)=@abs={0x1, 0x0, 0x3}, 0x8) sync() 05:30:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0xb1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x80, 0xc4, 0x7c, 0x7}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5, &(0x7f0000000040)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 05:30:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr, @loopback, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) socket$inet6_udp(0x1c, 0x2, 0x0) 05:30:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="108e2a79f00b7b19a525a6e4195dfd29dd002e2f79696c65eda8b72910a82b096ff17a4188770c17b978361a674c41ceebd05a5ec607b24ff587eb951e6d72"], 0xa, 0x0}, 0x0) 05:30:41 executing program 3: r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x3e978c734) 05:30:41 executing program 2: mprotect(&(0x7f0000681000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x1, @rand_addr="2c717b9a8e9051f7e6e48ecddc534b70", 0x3ff}, {0x1c, 0x2, 0xffff, @loopback, 0xae}, 0x5, [0x4, 0x43, 0x81, 0x80000000, 0x0, 0xffff, 0x3, 0xf0]}, 0x5c) 05:30:41 executing program 2: r0 = socket$unix(0x1, 0x4, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f6680fffc3f00"], 0xa, 0x0}, 0x0) 05:30:41 executing program 0: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000100)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x3f}, {0x4, 0x1}}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff93) r1 = socket(0x23ea40ee220cc3e9, 0x20000003, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xff, 0x1ff}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0xe0e5}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 05:30:41 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @remote={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 05:30:41 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b67000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a59000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/80) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x4400, 0x80000000, 0x5b, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001280)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x401a}, 0x8) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="722b18f4ee987b7ffeefe2a690b7b653347d0372a850e65591724b5b4f2d788e3c2015cf8d64f2bd7102cafe8ee39b89d8926fc3642c440d165581951e8ea13b8a5fa1ed42f5435e88736802d54fd4e1dc52df71d6dc4a4548e761f0f6199fa9debc55428a93cd2c9aa8221b8543f4f243ddb8f938614f7d090d49754f8cb1abd00f9c4f86d1b2fcfc54e97269397ecba47ed307bc831387585a6400", 0x9c}, {&(0x7f0000001200)="9fbbbe", 0x3}], 0x3, 0x3d) 05:30:41 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0xe9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x5d91ebae, @rand_addr="bbe0584308f5121e378ab34898cac59d", 0xfffffffffffffffc}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="8e63e64c96da522e3041e82000e09176ab931269bee02d786417d7e073dc224a0531913b5112cbeb1bb76faab7fe74d3bc777cd3ea918b4c081b4e2a9b51324b2475d3145e9c68292ab5008201a04eb3a2659e324d129558615cb5b905d5d67c4fe29f13fe903be3d5a4cb5e617f966aca8465b1446efd03f4f3c7de02", 0x7d}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x10, 0x3, 0x2, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xa741}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x6, 0x80, 0x4, 0x100000001}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0xa8, 0x100}, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="230000002900000015000000000000000cb6248472b36fdc235856a5cfd4f2169614fe"], 0x23}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) getpid() 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) recvfrom$inet(r0, &(0x7f00000000c0)=""/96, 0x60, 0x42, &(0x7f0000000140)={0x2, 0x3}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x10000007, 0x1ff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0x7f, 0x100, 0x7f, 0xfff, 0x6}, 0xa0) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x452c, 0x5, 0x72f, 0x9, 0xcbad2ff, 0x9, 0x5, {@in={{0x2, 0x0}}, 0x0, 0x9, 0x313, 0x8, 0x6, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000200)=0x10) 05:30:41 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xffffffffffff0001}, 0x24) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$unix(0x1, 0x7, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, 0x0, 0xa2544bea06fc819c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:30:41 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() semget$private(0x0, 0x3, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x6, 0x4) lseek(r4, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 05:30:41 executing program 1: setgid(0xffffffffffffffff) r0 = getgid() setresgid(r0, 0x0, 0x0) setregid(r0, r0) setregid(r0, r0) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x279, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={r3, 0x7, 0x0, 0x80000000, 0xf7a}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) accept$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 05:30:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/126) sendto$unix(r0, 0x0, 0xffffffffffffffba, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00./f0/file0\x00'], 0xb) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000) sendto$unix(r0, &(0x7f0000000100)="5640e1dc0527e3d0408370e8bda38fecf775304758cc6c207fc90252df131b08bceb5fb7e360b6b432f3e068b6b16cc56312a362bcf5331465de2fc5a8a260e586b59b", 0x43, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) getpeername$unix(r0, &(0x7f0000001800)=@file={0x0, ""/4096}, &(0x7f0000000300)=0x1002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r3, 0xeb1, 0x3, 0x5, 0x2}, 0x14) listen(r2, 0x0) recvfrom$unix(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x2, &(0x7f00000001c0)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x9, [0x9b, 0x6, 0x5cf3, 0xfffffffffffffffc, 0xffff, 0x800, 0xb1, 0x7c4, 0x6]}, &(0x7f0000000180)=0x16) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="f4b2ecf5a3d03e7ab99367278379106b"}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 05:30:41 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sendfile(r0, r0, &(0x7f0000000100), 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x105) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:30:41 executing program 2: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) fcntl$getown(r1, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 05:30:41 executing program 0: munmap(&(0x7f0000da9000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x376) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x4, 0x10, 0xf5d, 0x9f4, 0x2}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000440)=0x10) mlock(&(0x7f0000da9000/0x1000)=nil, 0x1000) sendto(r0, &(0x7f0000000240)="28a8e0fe2d1e8ebb66e7e701e4ee9f51a6c25431cd4735e54db88fa7fa127751794645c6faa8468cbbd3aa1b5e49523c23076eef3f14be8a4117cf99cccc891c18896df0e62d3a978f82887ec53918c98effefc0d495e0e89f63d05e9f05b1dd14ddde658f313fe3a8f2a831a885fdfc7c3f30db5fca8d882fb72ef077520caef6a6d0a3246376e33e0e4de9aaaf94d2cb9fedd2d157e08b78611d4127bedf6f9c043812a4d0cf4b9f8dccea345e7cb462497a6a0f7a8ab8d4a3", 0xba, 0x20100, &(0x7f0000000300)=@in={0x2, 0x0, @broadcast}, 0x10) munmap(&(0x7f0000bee000/0x4000)=nil, 0x4000) 05:30:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) write(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x1) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/42}, &(0x7f0000000040)=0x2c, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x60, "0aeef70c0f5304b3cf409445b116ead356bfd7828663e1df183d8a5a7a61289bc3c0ea911a3e27f4374be665046f4a612f57292b1766e75e7a280ce8f80ddae0417091d32f6d27ae7c6a42c3441ea600b876e7ed2931180e686ae2e682e35778"}, &(0x7f0000000100)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xb3, 0x10000, 0x0, 0x2, 0x3359, 0x7fff, 0xffffffffffff2784, 0x3f, r2}, 0x20) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setitimer(0x1, &(0x7f00000003c0)={{0x20, 0x760}, {0x9, 0x7}}, &(0x7f0000000400)) setresgid(r1, r2, r3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffd68) r4 = accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x44) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x8, @mcast1, 0x6}}, r5}, 0x84) 05:30:41 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7, {{0x1c, 0x1, 0x0, @rand_addr="fa0bf456cb87ac11543325f1fd4329c6"}}}, 0x88) rmdir(&(0x7f0000000000)='./file0\x00') fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x0, 0x1000, 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff0600000000e0080045000030000000000000000509907800000621c120f28cf177957b8d6e6600450000000000000000000000ac1400aa00000000"]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10008, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) semget(0x3, 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c, 0x30000000) socket$inet(0x2, 0x1, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, 0x0, 0xa0, 0x0, 0x0, 0xfffffe7f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:30:41 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)) 05:30:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000f40103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700"/136, @ANYPTR, @ANYBLOB="00000000001ea096a13bb4bc8e20924db4dfcae30000"], 0x3) writev(r0, &(0x7f0000000240)=[{}, {&(0x7f0000000040)="2c411dc591cf9a9a6d0d7dcca9b99f5bd1f882d95ea48d6af364a8ae4389202691ece9f1a85674d2bb6a8e473ec8116a74398a3d3cf72a68401fd2ebe6350ea4924057d43dda85369701e234bc27e3f02006966e2b97a8d08d9a2e9bc36c8a547b92bb70bd7fe3dd78e08b3454e3d4b6f2b6dc0dce8060dbda67f0fe88ec531340efaab8042696b7f4fc9f3cb27a4436095e0fb35c3f17d2c32f25e373885f0dba46f62c67fc9ba695d2d5ccb34d5bd2c12a2a2069d1fcb0bf638d43619315f504", 0xc1}, {&(0x7f0000000140)="92297234b61a232f59347aba8a365c1c7bf731e3349ffcf4f4ef3b7184f8069b8b7792130337c5edb7452b37a1fb8e9041c8f4efda8862a4d44c70161d94288f8db4c5db53836ada88b658356dfbcf216413245104cfa216818550470611de961356723c1d93c274160691711749ff12c40ff58cb6c137b965221ee4ab83933fc5bc0da79b7ed5d6aa6d727427f7be2988a1e4fb1b6508eb02c6bc4a037b91e2de2ce039bff2ba98f644f33453de05d0e0304ed6aaa709c9891cf0311056803408fd30579910287e97e92fc12fca57f0c5e0c5153130296fa5bb85e4216f71cf63aea86f35ca5ebcb2337aa299449b", 0xef}], 0x3) 05:30:41 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffff7, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) symlinkat(&(0x7f0000000000)='//file0\x02', r0, &(0x7f0000000080)='./file0\x00') 05:30:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() r7 = getegid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000f34440f559073a0e51f7dfdd3e93c12915081bf62b9ea5398b4443beaa812b60341c9599a1d6d63376c95010580189abf1d36ddadc16b3023dffe052b7f81b199805dd1cd8ce878129fb7f247e4278a6969970de845d6cc9969f970b610b01f104d035297021150db9cb43ce5410b0dab03721d166a5fa7401a1d2"]) getsockopt$inet_mreqsrc(r9, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r9, 0x0, 0x0, 0x0, 0x0, 0x800e00779) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaffffffffffff08004500001c0000000000009278ac1400bce00000011100907800000000c980d1e07886a1acacef3b3b03cad4466589c0eea600a455b4cbfcdc30b23a00"]) clock_gettime(0xe, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0xfffffeeb) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="c1721ef7f6363336578a51539b3b357fb6abf013ed2e922db64534f9bd35bcacfa616692950a55e8b170b4806ccfd8ae4111c3bfe75dfbd8a1820506a45d257c38913962957366") 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast2, @multicast2, @multicast1}, 0xc) socketpair(0x11, 0x20000001, 0x3f, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xffff, 0x9, 0x7fffffff}, &(0x7f0000000140)=0x94) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000200)=""/134) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1f}, 0x8) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x14, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet(r0, &(0x7f0000000240)={0x2, 0x3, @multicast2}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0x8000}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="516d7cbf0e9ccfd904f85a2c4094060d3266ed7fd362f3015813661180065e29961afef6a4ccba8f801752f22e6d530d9027873726f4a8f62746d01d44a4130601db7f6f2b5a1071a4d05cbd0292357b0081bb1bc74bdf", 0x57}, {&(0x7f0000000100)="60e35f0a90610c65ecec9fcdec4de48e4655b0acf79d3076880cd3289013543a3f05cb9945eebc25717a3513cf91c5dbb0d140a5bfb4db12ed029ecb398c706c2bad7702d6bf9f03194c3f2bf271d6f7fb07e1588a301eb6dd533c5425d18ebad459d224dcf896e0dff97111bb6336aea10fc0da2938ca7fca60c68b5e85e91e737d6312de3ac5829cbb11c8a5b2e058f7a4baf1d0cecd16d75ed0f99e679fc68a79b03c6363edb262f4dd8b7baa27b63a4f72f0eaea933543218a6cfe4f706ec3de92f1d9740a355be146b26478ed61f0ea811d3f8a0be716736ec898cdd094675130f11e96", 0xe6}], 0x2) 05:30:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x70) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x5) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x206e2008}, &(0x7f0000000080)=0x6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x3}, 0x8) pwritev(r1, 0x0, 0x0, 0x1000000000000000) pwritev(r0, 0x0, 0x0, 0x0) 05:30:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/60, 0x3c, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xff0d, 0x0, 0x0, 0x488b3441b) 05:30:41 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket(0x11, 0x3, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/12, 0xc}], 0x5, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) sync() socket$inet6_icmp(0x1c, 0x2, 0x3a) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x108200, 0x100) open$dir(&(0x7f0000000480)='./file0\x00', 0x8000, 0x8) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 05:30:41 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x1110, 0x2, 0x50d7}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001240)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x1) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x2, 0x1000, 0x220, &(0x7f0000ffe000/0x1000)=nil) shmget(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x66b2e8b6, 0x6, 0x7, 0x2, 0x5c, 0x3ff, 0x101, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8, 0x93, 0x7, 0x3, 0xff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3000, @mcast2, 0x5}}, r2}, &(0x7f00000001c0)=0x84) shmget(0x1, 0x1000, 0xb363157294d73fbf, &(0x7f0000ffe000/0x1000)=nil) 05:30:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800452f913000000000007af243eb7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) pipe2(&(0x7f0000000080), 0x0) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x30000000) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000180)=0x1c, 0x20000000) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x10000000) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x2) r1 = socket$inet6(0x1c, 0x10000000, 0x506) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x2, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xd, 0xa38}, 0x8) r3 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x6, 0x81, 0x2, 0x7a, 0x9, {@in6={{0x1c, 0x0, 0x6d6fb5f7, @loopback, 0x9}}, 0x0, 0x6, 0x2, 0x5, 0x9, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x1000, 0x101, 0x6, r4}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffffff7fffffff08004500003000000000cd019078ac2300bb0000000005009078b50000004500c74ffe032100000000000000000000ac2300aa0100"/75]) setitimer(0x0, &(0x7f0000000200)={{0x2, 0x6}, {0x1, 0x449}}, &(0x7f0000000300)) r5 = dup(r0) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 05:30:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, 0x0) fcntl$lock(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @multicast1}, 0xc) recvfrom$inet(r0, 0x0, 0xfffffdd7, 0x80, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x100000) 05:30:41 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) fcntl$setstatus(r0, 0x4, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a900000000000000ffff000001040000"], 0x1b4}, 0x0) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) shmget(0x3, 0x3000, 0x720, &(0x7f0000ffd000/0x3000)=nil) r2 = getpid() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x5, 0x1c, "bc7a232905b607d35fd923db0ac72a121d70a2de9342572f43b8fa96"}, 0x24) fcntl$setown(r1, 0x6, r2) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x45c, &(0x7f0000000100)={@empty, @remote, [{[], {0x8100, 0x1000, 0x1000, 0x3}}], {@ipv6={0x86dd, {0x6, 0x6, '>O?', 0x422, 0x13, 0x2, @mcast2, @rand_addr="8f613fa8b280313cf5d982a06edd9148", {[@hopopts={0x4e, 0x0, [], [@enc_lim={0x4, 0x1, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x7f, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0x45, 0x1f, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x100000000}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @generic={0x1cade26e, 0xe1, "7787545e1c2d0f957bd39dfa5abd3ca1ca93c70ba34f074001eabbe7614bfaeb50ce6588c55d48089f6fe1debf2ffc28d55d87e3d916699f5b33b37f8da4fe1f060d470c54a6ae8b81effb5b737b812a9eddf8a274e3988cfe05398bcebc72b0116977a753b16a55146d12fa8eac9de6b77d1dff21aacd29e9658516699d04118aa33bab3fb44aad4af019aa51b10f3e75458b3e9d579ab19c3a10085a3a71394a48c883e1587d5d76109209ff377a1b04ecd56fb8d7389472d66ddf7a76c8601cfd37767edc6e3c61e674aef47a49cb704b37478840821dea3c44f97d34f498c2"}]}, @dstopts={0x5f, 0x22, [], [@ra={0x5, 0x2, 0x7}, @pad1, @jumbo, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x10000}, @enc_lim, @generic={0x8, 0xf8, "91bad2d962613640b3a8e5db876ff5bc70838271bca0fabfba3453c5a7f888474465bec1aa0588778b9738766d2caa01cb00480c45ad4d782d8a426fb0e673ce7db3688f6f11904f75fed4898df131bc6a40e6549cc2e46c4c4b02013dff18cf7f3001f4377bb997023925276f1846744cbfdb67e95ac12021e2ed0d5d086b4c75fa226a22c5dfad7d3210768127ef82e8c72a3e56a0a4e6ff2c18a2673b8d2a7d66b0582c9230a2b32985fda31e094d5bfcf4ea5bd97e6899e4947819c018edbf3e8274828c521880d750522b4efc39c60528478741b8cae41b6bf76bbac286e0c018f8afa6ffa60f6fa2618a1044a7ec7d5e2b9b5cbfb9"}]}, @routing={0x7d, 0x10, 0x1, 0x9, 0x0, [@mcast1, @loopback, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @local={0xfe, 0x80, [], 0x0}, @empty, @remote={0xfe, 0x80, [], 0x0}, @empty]}, @hopopts={0xac, 0x4, [], [@ra={0x5, 0x2, 0x53f7}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xff}, @padn={0x1, 0x1, [0x0]}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x100}, @ra]}, @dstopts={0x5f, 0x11, [], [@jumbo={0xc2, 0x4, 0x6}, @generic={0x3f, 0x60, "8e2c16277c871f308af00f9b52420228bb0031cb2bed4505e1415d5f812dc6def924337bbc043d47e1a5f9384c8d6891bbebda19f842702f0deb0223e09bf870234af5644854dc3499475be2c5a5a06d7519f839d860699509d7f56493db1110"}, @enc_lim, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0x51, 0x3, [], [@generic={0x6, 0x1c, "93a5cbcae11b315143f86f828768ec00d79aa24ea723f7793088312e"}]}, @routing={0x6c, 0x4, 0x1, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback]}], @udp={{0x1, 0x3, 0x8}, {"6b838a17d00b88f094bc5216de58577ba80a62fb204c56891356668217782c988b4098cb0fabba6846b263a0ddb98490acf1"}}}}}}}) fcntl$getflags(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 05:30:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 05:30:41 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f000096c000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=""/142, 0x8e}, 0x40) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0xffffffffffffffcb, @empty, 0x6}, 0x1c) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) r2 = socket(0x1f, 0x10000000, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 05:30:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0xfffffffffffffff8, @mcast1, 0x80}, {0x1c, 0x0, 0x7fffffff, @rand_addr="cfc9cd62fea447c0526a3a156c292886", 0x81}, 0x7, [0x80000001, 0x8456, 0x5, 0x8, 0x40, 0x80000001, 0x6, 0x4]}, 0x5c) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000001c0)="ffc1ac7a1d79bacd01f989b4300fb77457307aeaf8f58b6a59330482618a71acbfd10060d1ad4e") syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaab7a16f11aaaaaaaaaaaa08004500001c0000000000009078ac1400aae00000011100907800000000"]) msgget(0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000080)=0xc) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 05:30:41 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x428, &(0x7f0000000000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x44, &(0x7f0000000000/0x4000)=nil) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r2}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000) sendfile(r4, r5, &(0x7f0000000400), 0x5) shmctl$IPC_RMID(r3, 0x0) 05:30:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0xca) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xf3, "f3f5ef6aff7fa020607348ff742ee9c72b0011adecc74dad26848b6ad347b1c302f006230d79172cf43681f9a9242e8b63aa65eff36524c94bdec528392534c01b16b03af61b760b10d8199ef6397237ec2e7b0a3bb3b513abf1588ffb5d79d03549f741629849b86f99e5813d622395534d6879874fad5c535bcd1bc84e0aed6426f5068efcc4e3d0bc2a6ffe4dac28ec8c5d5fbef5397e4ef46536d05022deeb079692d79bd60da67a880e627c4e7783c27dce8ac1df653f920119b1961f12e58a474b2b989600185918ed2cbb9a79763c6dfde8da733de25242fe72c620bc717c1cd23b40227575b2c4a133a93a43effda3"}, &(0x7f0000000380)=0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x16, "61b70ad729b38b9c2c2b8cadb1e183b3942c1242e40c"}, &(0x7f0000000400)=0x1e) select(0x40, &(0x7f0000000000)={0x6}, 0x0, &(0x7f00000000c0)={0x5, 0x7042, 0xfffffffffffffff7, 0x3, 0x0, 0x3, 0x7ff, 0x10000}, &(0x7f0000000100)={0x1ff, 0x7d4}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200)=0x7, 0x4) select(0x40, &(0x7f0000000040)={0x5, 0x1, 0xfffffffffffffffc, 0x6, 0x7, 0x100, 0x3, 0x1ff}, &(0x7f0000000080)={0x4, 0x7, 0x0, 0x1ff, 0x6, 0xfffffffffffffffb, 0xfffffffffffff801, 0x5}, &(0x7f0000000140)={0x4, 0x3, 0x9, 0x3, 0xffffffffffffffe1, 0x5, 0x8001, 0x8}, &(0x7f0000000180)={0x6, 0x58}) 05:30:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000080)="0a9bb808df543781b1d2ddfa0a5266fba0fa183b53387a0da8090b91d39aa9444b9b8143287fb3d53d6ce4eaa48d029c34c9cd588d0ff301c0e47a0644b0ccf6e4efd68b1da19a0c69a1fb", 0x4b) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000004e425cd12a78514402dec3e51880a6f08dac509e71bdab3b431b5a1422714f5f54486b8bc5c225662e6e637b5e191c7e14ed63b06f3d145e8072ac29aeb1a0a8a89ec5bf2cd1997a9c3d9770dd31f55921eb039e9e14a3b54b6fdf8e8e74615c35404c7d849d55bdaf12178bacb8d23ac5dc30edbb7f6d0a46da19352c588a21a253646b830efad137f6f672f7638728ac6ad0bd3264f50e7a3f212aab3bda01cdac1ee4a5766621c45a2f5041a961001fcbf895a63d34c0620e7b7a"]) clock_settime(0xf, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 05:30:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0xd7}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="432e802f6bf50000001f657fd5ca3a38a27a2a548d2a000000000000060000000f0009aaaaaaaaaabbc8cf93dd0ae1ad55ae6f650406a5c305fd6956e9876503e14344408fffffffffffff7360e963a6c0b1951d2ba799109a379a38ec8945ebf8c27f28acd9a7cf2adebd49eea37de2477e6344b06846d69abc0df36ef19c395141067bf459c745d4b2ded930eb99fddbbaacb1151ebc0e81dc6accdf4575074722312f8ea659"]) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) r1 = semget(0x2, 0x0, 0x20) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000000)=""/170) 05:30:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x2000, 0x9, 0x72, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x8}, 0x8) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) semget(0x2, 0x3, 0x84) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x6, [@multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x96, @multicast2, @multicast2]}, 0x28) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0049a) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="c1b5a1c9a672aaaaaaaa3ce6c36c0088ca972126e4319c00dcaabb88a800274cf70000feff01000000010800060400028a2e2dd311711fc60e3e0a840b58bc6055db9731752b74e4a1f955cecaf82755bba8861790f110e1231685df5a75d7561b7514be2d8d99d6"]) clock_getres(0x4, &(0x7f0000000100)) 05:30:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000280)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="eb0e6735c512cc9e86334fc757d67ba979", 0x11}, {&(0x7f0000000300)="0fdce1b3aa5c96c3044559c748fcec04bbc897c5eff4a0ece0e02d69b1ed24126ab9337b45ff2d0e71512463d040ebed64bf055b33", 0x35}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="c9eacc90d715f2d84627fd0e477acda1ac8583eb41e1fd3f4227845ca8b4d41bacf6", 0x22}], 0x4, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x100000000}, @sndinfo={0x1c, 0x84, 0x4, {0x40e, 0x2020, 0x9d22, 0x9, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @dstaddrv4={0x10}], 0x6c, 0x20000}, 0x9) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 05:30:42 executing program 1: r0 = getpgrp(0x0) setpgid(r0, r0) wait4(r0, &(0x7f0000000000), 0xc, &(0x7f0000000040)) 05:30:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff98a0380646db080600010800060400020000b3676c2fab6199fd68237857c4d266ce00005b0fc7a6855bbd416ea74b9c9b856620631c734046faa8b4665fdcb704b38882ce204f94bd1ce0b9cc78f1546ab08032e9feda597a3ada01f04c41a67c261ab5b9bfb02636ae4733c31e0067ad54d30000000000000000000000001c72dbd33a269589b974f306145aceba23394f2c36db3b92f4ca33c0b82eb2923ea6d851f453c5b9cfb7988528ae1955a611957cb05d109842919450c29d"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0000a30000004c002021810000000000000002004e227f00000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00"/156, @ANYRES32=0x0, @ANYBLOB="010000000100000004000000ff00000014000000"], &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) syz_emit_ethernet(0x42, &(0x7f0000000380)={@broadcast, @empty, [{[], {0x8100, 0xe43d, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xb368fa30aa0a0572) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00435) 05:30:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)={0x8, 0x100}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x4a85ae5bf) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01776e00"], 0xa) syz_emit_ethernet(0x367, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) socket$unix(0x1, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) 05:30:42 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") 05:30:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getuid() recvfrom$inet(r1, &(0x7f0000000000)=""/189, 0xbd, 0x2, &(0x7f00000000c0)={0x2, 0x1}, 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$inet(r1, 0x0, 0x37e, 0x2, 0x0, 0xfffffffffffffeff) 05:30:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0xfffffffffffffff8, 0x68, 0x400, 0x7, 0x7f}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 05:30:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xa) execve(0x0, &(0x7f0000000440), &(0x7f0000002500)) r2 = semget(0x0, 0x3, 0x280) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/233) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x45, 0x3, 0x6e, 0x5}, &(0x7f0000000140)=0x18) semget$private(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x100}, &(0x7f00000001c0)=0x18) r4 = msgget(0x2, 0x50) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/158) 05:30:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x100000001, 0x41, 0x500, 0x3, 0x2, 0xa1, 0x4, 0x14, r1}, &(0x7f0000000180)=0x20) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) 05:30:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xd5, 0x8}, {0x2, 0x1}}, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x0) 05:30:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa63ffffffffff00004500001c0000000000009078ac1400aae000008111009078000000003ff39be2f51040d0578bfebd2c4a50ed2a5d31963716d92466e642116b1f652fade462b4d1056732e3df4bfa656db56826f9449656c289074c08bfb71e369d6a5be42af73a67e0577e418ce79ed6d195843d858ef83ed652ff106ad3ec60404a765ee7c32531dbf8a03c098e863469365c9408bd2b46915ee095cda2f88436dfb3fab9b917af9586da73cf3fa5d80f39e7262c3b9b5331e0b38d0611b7"]) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 05:30:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x81) recvfrom$inet(r0, &(0x7f0000000300)=""/66, 0x42, 0x1, &(0x7f00000001c0)={0x2, 0x1}, 0x10) recvfrom$inet(r0, 0x0, 0xde, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffff9, 0x1400, 0x81, 0x8001, 0x0}, &(0x7f0000000280)=0x10) syz_emit_ethernet(0xb4, &(0x7f0000000380)={@local, @broadcast, [{[{0x88a8, 0x81, 0x8, 0x4}], {0x8100, 0x5, 0x3, 0x2}}], {@generic={0x8dac, "d4ba091b39053bf31fe20b7b6e0abf239848bf5b9e798a64fb5ac0600698b5925fb3b7dd58938bedca4c70376b0b1788f26632c48c159fa10e1e8310c4976789eef94c03c2be66dadf5725e38dc25b91372ce524ac1329d4f342d44a4e48df0431d540d8857675d63d133c45884ce2dd0b35c733cbafcc05c846cc622022d0eceeafc0064f8e598dcd55c74034052169d9d9d3ca1ab7bf8f3ac94dabf871"}}}) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8651cc3e000, 0x4, 0x400}, 0x10) 05:30:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0xde) 05:30:42 executing program 3: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) setrlimit(0x1, &(0x7f0000000000)={0x3e21}) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') recvfrom$inet(r0, 0x0, 0xfffffffffffffe99, 0x0, 0x0, 0x1aa7350a0) 05:30:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x6e8fe3336) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0x1c, 0x2, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:30:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x200000000) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="d1d90fbcb43492a63298760a431b76d9036261d3daa06ae0a57526a9f3db758dcb7aa57a1108d8345f7e6fcf28", 0x2d}, {&(0x7f00000000c0)="d56bdd31a86db1e00a3ea0be181edf0dce1f512c", 0x14}], 0x2, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10, 0x80}, 0x80) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) 05:30:42 executing program 1: setuid(0xee01) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) 05:30:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7ff, 0x3, 0x3f}}, @authinfo={0x10}], 0x24, 0x20000}, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x5) syz_extract_tcp_res(&(0x7f0000000140), 0x4ff3, 0x80000001) syz_emit_ethernet(0xfffffffffffffd3a, &(0x7f0000001400)={@local, @broadcast, [{[{0x88a8, 0x5, 0xdd4, 0x4}], {0x8100, 0xfff, 0x5, 0x4}}], {@generic={0x8848, "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setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x1f, 0x1, 0x7fff, 0x1, 0x2}, 0xc) 05:30:42 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYBLOB="e64102fa060008c1232dab00000100ff01008000"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000200)=@in, 0x10) 05:30:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aabc5d359c110090780000000037ecae86730411cba997dc4027f240a7204b7babdf47205336cd37b1cc3ab8ace454f35c"]) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd13) 05:30:42 executing program 2: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 05:30:42 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xdc, 0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x100000, 0x0) fcntl$lock(r1, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009}) 05:30:42 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x2, 0xa00, 0x80000000, 0xfe14, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x2}, 0x8) r3 = dup(r0) getsockopt$inet_int(r3, 0x0, 0x4, 0x0, &(0x7f0000000300)) 05:30:42 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000140), 0x3da, 0x0) setreuid(0x0, 0xee00) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x7, 0x3, 0x8, 0x867, 0x8}, &(0x7f00000002c0)=0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/241, 0xf1}], 0x1, 0x0) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1}, 0x24) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 05:30:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00905) r2 = msgget$private(0x0, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xaa7, 0x100, 0x2, 0x2a76, 0x8000, 0x6, 0xf1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210100000000000000000000000000000000000000010100"/128, @ANYRES32=r3, @ANYBLOB="0400"/20], &(0x7f0000000200)=0x98) msgrcv(r2, &(0x7f0000000000)={0x0, ""/131}, 0x8b, 0x3, 0x1000) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x7, "4044dc0a0cac6e"}, &(0x7f00000000c0)=0xf) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038a) 05:30:42 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f00000004c0)={0xffffffffffffffff, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x118) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r4 = getuid() freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) accept4(r3, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r7 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r7, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r7, &(0x7f00000004c0), 0x27) 05:30:42 executing program 2: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001140)={{"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", "3dc633bbce624e375ae6f3b8fda1169d0d8e96997feb913a8ef305345707ce81", 0x2, 0x1fffffffc00000}, &(0x7f0000000140)="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", 0x101, 0x8, 0x7fff, 0x3b80, 0x0, 0x1, 0xfff, 0x6}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="256aeb160474efc1103345f7655eb3e3330cba875ce7be50ff47fb577e427ba182129aac5b51ab9965c83561e09484da823caba65524f20f6e006409eb87b78e97ad60afe58bfb800fd14b6cd9bb25f7a52e157efa02ea7a2f929c19e455794e9e28633c5880194358") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000015c0)=@abs, &(0x7f0000001600)=0x8) getsockname(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 05:30:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x45, &(0x7f0000000040)={@broadcast, @empty, [{[{0x88a8, 0x8, 0x7, 0x3}], {0x8100, 0x9, 0xffff}}], {@arp={0x806, @generic={0xf, 0xfd47, 0x6, 0xb, 0x7, @empty, "4de40b7abac44a0173ecb5", @random="3564940454d2", "d5e9a4e4fb4f1d22247c01d07e503fe1"}}}}) fstat(r0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 05:30:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)=""/71, &(0x7f0000000000)=0x47) 05:30:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setrlimit(0x7ffffffffffffff, &(0x7f0000000040)={0x800}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00671) 05:30:42 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x200, 0x20, 0x100, 0xffffffffffffb26d, 0x8, 0x0, {@in6={{0x1c, 0x2, 0x7, @loopback, 0x7}}, 0x0, 0x8, 0xbdc9, 0x0, 0xc8db, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r2, 0x6, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 05:30:42 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8f9}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x8000, {{0x2, 0x0, @multicast2}}}, 0x90) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x40) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2d37, 0x9}, {0xc7ee, 0x703af1d0}}) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x400) 05:30:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="30db630f3635a8c1e877e2c5b664f161ffebfb3febf625cf0bc0a02b0f6481b8bac96f3bfc4d0fc162407846f7489854d9b6aab1511b5ab1a8c976cef7b0ca3c9be76510e94fed9ceb7b985099c8ca85118f8b6b17bf71d779fccd68b711fbf292ee98aee659e178c6570b787226d6c1feb236003862dae24d06189bd62f5c15abc414d8c338e1a948e5779f2e8ef360b01d06d6ae34b027ca05b68e18295d0db48405649f16802c94992f72ee3171f8fd0b642b41c1293c915c1e5795df309984f2a48e4ca8f6f54450aaca47e9c08cdf882baf") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 05:30:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac140500000000000000907800000000"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xb08, 0x6000, 0x4, 0xb9a7, 0x4, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 05:30:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="d47e3a130c4d5eacbffa8d235b7aece72bbd78b04995723b23f0e5d16f43b3d9830bc35daf4c659402faa8aa96413eeeca60262a39bd7eb5bee8c62b8b63c7", 0x3f) sendto$unix(r0, 0x0, 0xffffffffffffff67, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 05:30:43 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') freebsd11_mknodat(r0, &(0x7f0000000040)='./file2\x00', 0x6000, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file2\x00', 0x800) 05:30:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0xd0) dup2(r0, r0) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$unix(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) r3 = fcntl$dupfd(r0, 0x0, r2) execve(&(0x7f0000001140)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000001180)='\x00', &(0x7f00000011c0)=',^:\x00', &(0x7f0000001200)='\x00'], &(0x7f0000001480)=[&(0x7f0000001280)='&-\x00', &(0x7f00000012c0)='@\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)=')\x00', &(0x7f0000001380)=':&,\x00', &(0x7f00000013c0)='&\x18,\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)='(*-\x00']) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/18, 0x12) 05:30:43 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80005) readv(r0, &(0x7f0000000680), 0x10000000000000c3) preadv(r0, 0x0, 0x0, 0x0) 05:30:43 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xa0f5f20900f8ffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="9cb13710d4d93eb4dcd37357bfae867e07d8f48aa0df4557fd1fdaa4d1dbe3add9da626617c6db012b0bd2d7369f91b8d465a148fd0cd3f173a42d9d8025ce3499b481c6322fac093591f73f44b925d4c92f2c4ce0547bbe3ba892e7dcb33c3b", 0x60}, {&(0x7f00000001c0)="a814b62461122471dda8b2e5be7b43549ebf75ce843e03cd1d74818eb6b51131c1481651efbbc85ead1c42e7d226d25baffbe3abeafa4f220dd08fdc2af2664d9f53a538a9d239640cd4dc9c2520b49b903716fe509e72f3f0bbe67579c9c2837e8dff7bd6c43c9f4c54cb26e405da8d578676fb9feb595a8de6be208be4aae5903aa4a1cd2841111a33c31806c6327a5e82f2cf4f6fc103ef915adc2d62450f0008ebd3", 0xa4}], 0x2) freebsd11_getdents(r1, &(0x7f0000000040)=""/229, 0xe5) 05:30:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xffff, 0xf800000000000000, 0x2]}, 0xa) syz_emit_ethernet(0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 05:30:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1a3, &(0x7f0000000000)=ANY=[@ANYBLOB="300000008400000008000000460e0000cd08000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000040000000000000009000000"], 0x44, 0x100000}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0xc00, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0x400, 0x5, 0x7, 0x6, 0x5, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x3}}, 0x0, 0xffff, 0xdf, 0x4, 0x2, 0x3f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x7, 0x11}, 0xc) 05:30:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035a) r2 = shmget(0x2, 0x2000, 0x224, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 05:30:43 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 05:30:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff2916d8201faaed04ffffffff08004502001cfffffffffffffffeac1400aae000fdffffffffffffff0000"]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 05:30:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100987800000000"]) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, 0x0) 05:30:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0xffffffff, 0x7f}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 05:30:43 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x20) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x200}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget$private(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004b6) 05:30:43 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x6, r0}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 05:30:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x3, 0x331) getsockopt$inet6_tcp_int(r1, 0x6, 0x883, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x93) 05:30:43 executing program 0: setuid(0xee01) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x5, r1, r2, r3, r4, 0x7a, 0x4}, 0x9, 0xb1, 0x9, 0x7f, r5, r6, 0x1}) setgid(0xffffffffffffffff) 05:30:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff18, 0x0, 0x0, 0x2fc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002b2) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="820200890076d62c21e9e13e17de1c4b0000000000"], 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0xfff, @empty, 0x200000000000}, {0x1c, 0x0, 0x6, @ipv4, 0x7ff}, 0x9, [0x10000, 0x0, 0x8, 0x4, 0xeaac, 0x2, 0x800, 0x9429]}, 0x5c) 05:30:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0x0) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 05:30:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x4d14eaa90) 05:30:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000100)={{"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", "bee828bdab08c92daea9ae1bf61e5f8dcce4eaab2429bd6c9136d11efcb25c09", 0x3, 0x400}, &(0x7f0000000040)="77ad2ef0dda4001bbb11d323ec22794d8b091ff37ea43c5daddd8f7145a32572b6f70b070a4cab25f1da2459e8d2ef2c5902ee435a8eba9c85f30a8115f3ddabaa58447cc1c6f3c4b07296613499df64c381df78873f79f470", 0x7, 0x1f, 0x3ff, 0x3, 0x9, 0xfffffffffffffffe, 0x0, 0x8001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) 05:30:43 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0xd, 0x20000000) getpeername$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000000)="fea3202f858eb0df83662ad536b56648a3e3f4186064a42a3c282cd6f4c979f1f97e73c4ea4c136dfe972af70f8eb6e5b27f7cc6f1c076026dd94004ed4d294687a190f2a91dc7217a20a472d2f4e51a0f913b6e7c6f412e08826d25c9950914a8fbb18776a38ad86929e1d88baca55ec069ed9f3533a6db65338c980758a6690eccc8ce9d9240854a0e1298cb479f533a42cf0366cfece1fae1a3ec0be8235602e7ccd336e68ddc28f277e07972717d47e2cf52ada30292b813d76400a8d59cc3dbc6d00e37c3735ff3157ceebd45e319a972e42a8596f25760e81a12ca37f3b6", 0xe1) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 05:30:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0xffffffffffffffff, 0x0, 0x571c55c3b898088) 05:30:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x800000000000604) msgget$private(0x0, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00802) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 05:30:43 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0x3, 0x1f}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000480)={r2, 0xffffffff00000001, 0x9}, &(0x7f00000004c0)=0xc) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="55e10e37772f17f9941aa4515ddcf3a4bf13c510cdd033a073ea8e3d32e9ccd9a5a9a880bd0429f864c5b073d177c0792c85785c52b9dba624cb2fce3a5be89bdd0ea91ed93a62a89fa184bbe3741750269bc64823be15220fc5fa35ad904e8bfff3edd913c00cb7f6c082bb8f34651f956f01e1521ddc0f931f3987baa8b82e362186ea7292f4e4ac347e4a1d4d76b1086ca1dfd06dac44a02e8e4fa04e57c8ba1da4e98fad992830e26541d9d2c2740748fdd49fe6461d95a54d12a3d03c22613139644324ccd0a67e077ee03b828613cc60ebdd0862a5234c079e26597a936f0d38f40e6edbef12360758e2ec338b9be381f2dde2edaa27", 0xf9}, {&(0x7f0000000100)="fdf3c3a3af075dfb2fe51d2223f84f44056cf7dd206f6c5064df42d882eeaf1558f82bfd67e04e82746a8e1bc83195970660977588c09fc6e04bd10de30fead9303d08f64b4b812ab85cd246d2d7d1f6edee600d2b036721cb072b3f4da0bd40ccb6970372a0e9525142b294c64c22a8123d01942f2465a3d11ec81604a1e67495b38d4df2859c5ae34060379d4dbbbf7ac42acd2213cc3143b70fb5aba0f92fbcb3aeaa4ae8d16561b0e533841923ff7424c4cf62fc39c662ad824b71f32f66c99809fc07c662e3b4d4473d1c326b13d2232bbd4bb4527b10", 0xd9}, {&(0x7f0000000200)="4f6ddef3907f62dab61f1a18e19e7d94f39213d761dad163e22968072761ea84e7c38600c1a9b66d45003149bc08d1db863efcb39c713030ad63f4f12516b35c2a66683ac585118a552a2fd5d031ea50026c52", 0x53}, {&(0x7f0000000280)="e8b2ce40d8ef07cee137d5b254d64ceb03cd95aa1a5f8bae920735c1c9e60a359a20f80e8ee732a9fe16214708034eb5e7b6ef393bdf50e201c05af2f11b1dbf5b571738b0b62285e2257e55895591de16a63ed7a523a7fb172cdcb415b7ec562dbad36ae2ef14bfe78503cc1cf61b636008dbcb31a56ca660af572f5bdca3d303d5451031f42476d2f4f87e4ed18fc3b0c3c34fd54c876f65780bf4aebf9a2eb89e6b09a8b50090e3db5d56b926bc8a5262ded2", 0xb4}, {&(0x7f0000000340)="0455ae87cdb7fb4006316b4758ff", 0xe}], 0x5, 0x0) fcntl$getown(r1, 0x5) 05:30:44 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0xc5b}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe6a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 05:30:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x5) r2 = socket$inet_sctp(0x2, 0x400, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001000), &(0x7f0000001040)=0x4) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000000)=""/4096) msgget(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 05:30:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) msgrcv(r2, &(0x7f0000000c00)={0x0, ""/230}, 0xee, 0x3, 0x800) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x1000, 0x4) msgrcv(r1, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r1, &(0x7f0000000d00)={0x0, "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"}, 0x1008, 0x800) msgsnd(r2, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) 05:30:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xb4908137af5548f0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x9, @mcast2, 0x8}, @in6={0x1c, 0x1, 0x101, @empty, 0x2}]}, &(0x7f0000000100)=0x10) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 05:30:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) accept$inet(r0, 0x0, &(0x7f0000000080)=0xab) 05:30:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x200, 0x1, 0x5f5, 0x3, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x2e, 0x6, 0x6, 0x4}, 0x8) freebsd11_mknod(&(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x0) 05:30:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) socket(0x1e, 0x30000003, 0x200) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 05:30:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 05:30:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 05:30:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) poll(&(0x7f0000000200)=[{r0, 0x2000}], 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x401, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 05:30:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x100, 0x2200, 0x1000000000, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1000}, 0x8) ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 05:30:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff08004500001c00000000001790980dbae6aae0"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) 05:30:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb120000000500907800000000000000000000000000000000ac2300aa01000000"]) sendmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x113c}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 05:30:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10100, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001100)={{"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", "316a5538b34e6911bd8a281e72b1fad36f2bbe5b77d0cd8e9d7d5b3e5448ef23", 0x6, 0xffffffff}, &(0x7f0000000100)="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", 0xffffffffb3bfc29d, 0x400, 0x1, 0x5, 0x8000, 0x9, 0xff, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r1, 0x4, 0x10000) setitimer(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x111) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) setitimer(0x0, &(0x7f0000000000)={{0x6}, {0xfff, 0x80}}, &(0x7f0000000040)) 05:30:44 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 05:30:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005e0) r1 = open(&(0x7f0000000040)='\x00', 0x120000, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x2, r2}, 0xc) 05:30:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f00000000c0)=ANY=[@ANYBLOB="aa265269eb77ea08da08c59e1c0000000000009478ac1400aae00000011100907800000000a84723e8555f1076e058"]) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0xffffffffffffff5d) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080)={0x10}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 05:30:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) unlink(&(0x7f0000000380)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x10001) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) fcntl$getflags(r1, 0x1) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="4b256985f9764f456ac5b991b5201ae752529ebdf9fc6a4f5d46574324c73c0d1ddbde3464709db6cfad958b6d55f712db520fb75c57337ba4cbb01b6c0d92981524ed7543486ca1ae", 0x49}, {&(0x7f00000001c0)="eaf42b208e487573393bc670d33fb8a8bf61df215b6011cb488fa42febbc9d9b3b7d3efc24285a03929b914c0c095f874e7ab6a18d22683b469a37f19ff73228a34da4729bb70c8fdf9eef76e5c14ed4a89bfaa325c5463b47f90eaa1ec05eb4f423c1177e54756e95e49166cafb924e3101a5d19700c4c4abdfd6470dab3a31684249cf8a0ffa6d092c9a1336d31cbcf590af1d671982d288b119826dca443ebf", 0xa1}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="58000000000000b81c83c4ec6668181b49050b5b00110000008cc2ace2c8f033c99399beedc66a5601e0cc77dffddd9d837e09b37f004d3ad35c14ae954ae1a892ec8f5b56c3e5329506b1ddb06488f557b7e14d12de256e"], 0x58}, 0x80) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 05:30:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffff1b0000000000000900450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) accept(r0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 05:30:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0xb83846f2, 0x800000001, 0x0, 0x151) 05:30:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="7d4baa1d00b2f067", 0x8) recvfrom$inet(r0, 0x0, 0x3c5, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/9}, &(0x7f0000000040)=0xb, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0xffff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x1}, 0x8) 05:30:45 executing program 1: __semctl$SETALL(0x0, 0x0, 0x9, 0xfffffffffffffffe) r0 = socket(0x10, 0x20000000, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:30:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000003f, 0x0, 0x0) r1 = dup2(r0, r0) write(r1, &(0x7f0000000040)="40dddf90891211e5f9c6525b68f7ed53333e36701465fb4a52acfba834b982b108f624c91cd05b12af4122318e58043490a541b7e411d23ebd5dab1c59e53cff87695de8f1ec4ea565f44286ee5e56e6f536cf6f4ce9c004b97ebd262d1cf4e24da52941525f2a69cf5a0742c40026b01552f33a1d1ad8951f249b92b1670d13d146d21e67ae8411", 0x88) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x10) 05:30:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="770000008b2e05667d2fade9eb5bd7cb622333dbbac7db89ddd228a3eebb3196a51f20b9909a0cedcf6ce87a9a9e821acaa0012f4d89987ec1e1cbad1e0a4c553c1cfbaab97f272f715ce296c438677cd5534b11e10a75d90131fe000000000000000000000000000000000000000000000000eac353c028b728d55667ae226e386f156d7296d5e6a201410953cb6b41edce8204f104cefc5b2119305f328b674c0dda9f5b4a276bb962a857844319f78a42035237cbcc24beac07f8b4a0ba9800"/208], &(0x7f0000000140)=0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r2, 0x1, 0x5, 0x284, 0xffff, 0x7ff, 0x100100000000}, 0xa0) 05:30:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/147, 0x93}, {&(0x7f00000011c0)=""/180, 0xb4}, {&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000001280)=""/36, 0x24}], 0x5, &(0x7f0000001340)=""/67, 0x43}, 0x0) pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) r2 = socket(0x2, 0x10000001, 0x84) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 05:30:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000004c0)={0x1, 0xbc, 0x8, 0x5, 0x6, 0x7, 0x7fff, 0x2e48, 0x9, 0x7, 0xff}, 0xb) sendto(r0, &(0x7f0000000000)="d1c4c5e5630b7e50", 0x8, 0x1, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r0, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0xb5ef, 0x1000, 0x80000001, 0x1, 0x40, 0xfb, 0x7e, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x4, 0x7, 0x8}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x4, [0x401, 0x6, 0x2, 0xfc07]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, r5, 0xfffffffffffffffb, 0x100000000, 0x80, 0x4, 0x3f, 0x7bd}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00315) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x6}, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 05:30:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) recvfrom$inet(r0, &(0x7f0000000000)=""/15, 0xf, 0xc1, 0x0, 0x0) 05:30:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x8001, 0x5, 0x20, 0x9, 0x8001, 0x7, 0x6, {@in6={{0x1c, 0x2, 0x80000000, @rand_addr="2e491cbd4ededd5187d63b20510c56da", 0x2}}, 0x0, 0x0, 0x5, 0x5, 0x1ff, 0x1ff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x40, 0x4}, &(0x7f0000000440)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @random="1f57abeddaec", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0xffff, 0x9, 0x3ff, 0x7fff, 0x6, 0x401, 0x2, 0x4, 0x10001, 0x1000, 0x1}, 0xb) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r3, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/17, 0x11) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x80000001, 0x7, 0x6d, 0x3, 0x7f, 0x4, 0x601, {@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0x200, 0x6, 0x8, 0x81, 0xff}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0xb, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) 05:30:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x4000000000000002, 0x21) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) r1 = open(&(0x7f0000000000)='./file0\x00', 0xec1d5e879ea9e879, 0x88) sendto$unix(r1, &(0x7f0000000140)="be9dd89abf2c8c2d58c070fd94ed0793ad45f5d0c9bda625983a30508cb75bf6c45617bc05469a6d13d4d0d462627b14367177efacc037be83254c5aca1b778d515c433bd84d81ceee47f838a1c5d37e1baf80c6e0de1e0970a607617be827e069d3f3e99ff55903e9f6dc1dcbe1ddc14696ffacbf3c85cca6270cbcc315b07a46eb80ff56ab171bf10e598eaa7e5b3aeca9dd01752ed6000b50cf29530a07bfb53b227df98a134e4da3ee0ebde9e6481861c9a4e382ab9c2db744370b08a16cc531e118e7379a7724c4e9f774a659290b396a8fc4caaf915c78623e1817529c8eb6a3a96bdb3b5ae7c189ebfeb8ed5b00", 0xf1, 0x88, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 05:30:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) getpeername$unix(r2, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 05:30:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x100, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7, 0x5}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r5, 0x7, 0x5, 0x8, 0x2, 0x4, 0x1f, 0x9, {@in={{0x2, 0x1}}, r6, 0x1000, 0x3, 0x6, 0x400, 0x1f}}, &(0x7f0000000340)=0xb8) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) semop(r2, &(0x7f0000000100)=[{0x0, 0x6dd, 0x1000}, {0x4, 0xd4, 0x800}, {0x4, 0xffffffff, 0x800}, {0x3, 0xffffffffffffe31b, 0x1800}, {0x2, 0x0, 0x1800}, {0x0, 0x8, 0x800}, {0x0, 0x3, 0x1000}, {0x4, 0x401, 0x800}], 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 05:30:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x96}], 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x12a) recvfrom$inet(r0, 0x0, 0x21, 0xfffffffffffffffd, 0x0, 0xffffffffffffff32) 05:30:45 executing program 0: mprotect(&(0x7f00000b3000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000001440)="6645f401454b41f4fd948689e61dd8c324468660de0be9788a2a0e628a1be290239f884ab5750407449b128cef86fc972cae252135f6aa22cc5befc884db047e18d0032d0fc3bfab721716d563d7e1b21d8bda5c2ec7ff88f7b90facf83ccd75d69c0cd38d804e6a46f27ea47dfff659", 0x70) r1 = accept4$inet6(r0, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001300)={0x0, &(0x7f0000001240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001380)={r2, 0x1ff}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x10000000001, 0x7}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00', 0x10000, 0x0) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000001400)={0x6b5, 0x9}) getsockopt(r0, 0x6, 0x100000000, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 05:30:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x800300, 0x1000000000000008) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) flock(r1, 0xa) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000340), 0x1) open(&(0x7f0000000300)='./file0\x00', 0x8, 0x80044) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x361}, 0x0) mlock(&(0x7f0000a38000/0x1000)=nil, 0x1000) socket$unix(0x1, 0xfffbffffffffffff, 0x0) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) 05:30:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) r1 = socket$inet(0x2, 0x20000003, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x7, 0x4) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r2) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x200, &(0x7f0000000080)=0x1, 0x4) 05:30:45 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 05:30:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x401, 0xb9, 0xffffffffffffff7e, 0x0, 0x6, 0x2, 0x400, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffffffff, 0xa45f, 0x413215bc, 0x71, 0x2000000000000000}}, &(0x7f0000000240)=0xb8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x88}, 0x8) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000480)={0x0, {{0x1c, 0x1, 0xa79, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000005c0)={r1, 0xffffffff, 0x3, 0x9, 0x9}, &(0x7f0000000580)=0x18) setgid(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r5, 0xfffffffffffffffe}, 0x8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getgroups(0x9, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r7, 0x0, r6) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 05:30:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009079ac1400aae00000011100907800000000"]) semget(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xff}, 0x8) 05:30:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 05:30:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x60e, r1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 05:30:45 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) sendto$unix(r0, &(0x7f0000000000)="d2b444", 0x3, 0xc, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) 05:30:45 executing program 3: socketpair(0x17, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 05:30:45 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x101, @mcast1, 0x5}, {0x1c, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x80000000, [0x2d, 0x7, 0x4, 0x100000000, 0x10001, 0x40, 0x5, 0x4]}, 0x5c) shmctl$IPC_STAT(r1, 0x2, 0xfffffffffffffffe) 05:30:45 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000040), 0x100004) 05:30:45 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r1) fchdir(r1) mlockall(0x1) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="657b42229afd2ad116c70c5a9f7182e6115f05c5cd092526c5800ddfa54360a89d45723278fae6ffa59d051d9fea126dff0c0cf908ae198c014e5a93edb2ede14cc1d2275ca0008dcc83abc88f205ed62754406ef8a87fc076b92709f52ba74380fc6a6ca4fb8f8b596023e306ae8c8c7a4bd35449b649c9e94951a0f6d49fde692db896b203f7ffed8ac12ca19a36", 0x8f}, {&(0x7f0000000140)="3064dd0899d30b56561fdd708e99d2e58d272da8d1655e7793babbeecbb2b2f5ded6fc81ee81bbb5322ff53896b0849d5f93e2166361381971a8d7733f86142d907ab608fe94474de922b17dd15f86b2881d1c6d764ced1b153a8658edaab13f73a944053c24a7d75b44030b7ef702fbb8d46f6d95d81c4853efe01227d8751661038c3921ef05d0cb939931a54c9ebd405b1611b7", 0x95}, {&(0x7f0000000200)="08cb1656395a33ab7690538f57c449e4d097164a0f808baa49f24f9ab9288500e0b5aa92f8743bd4549bcaff5f9229ab32f4e47071466e31daba61cac7e264ffac8892366d282243aee6b042b5c8562ae1ecacc200719380059c601368943457af35e66646d5ba6c0cafb39a0867439b869501db928f2f169a4a0a0b074592535d9aae371a2cbb39224093532cfb1225bd9795f9e50fc4f19aaaf12b57e39e565dc62750a31a01a2a914ffae28300cec2c31e0de13cf233c3a8258b71af30ccc12360187405f3078891b11bec5ab944a5532ef42bf1f0812375ff40950b393387a6b1c6298c0b87d06f68740c931aab1b4b951300c5948579f", 0xf9}, {&(0x7f0000000300)}, {&(0x7f0000000380)="0517ce654e75744c056e5855d541e04d20122fff4fe716dfa966f4ea560940aa63e9c9107100b23e2c60badf25947e1f0df9cb2046225def7df7ef99f4d0765936", 0x41}, {&(0x7f0000000400)="675782a673f6a7c387f18d6372df52ccf2de0b6d957526e097415a665b4781d7be2fff7ea07a0d4b7a9f6ae38feb9de7d44892968c936950b327d4eaef6316b55fb1b9e36f8592f389cc7efeb95d53c5557b9a2825a5c73b22de865c3608c4452186605a9846", 0x66}, {&(0x7f0000000480)="f4402ceff7539bc72e0d48ba385c17f7ad16bbcd18cecc1606d06554a1188bf28a264a63ecefa68f211345bd9fb6c3e324242327041021baf57114", 0x3b}], 0x7, 0x38) 05:30:45 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1a, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="04002000a2002100"], 0x14}, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)=""/169, 0xffffffffffffff24) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x2a8e}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x5, 0x1, 0x7, 0xfffffffffffffc00}, &(0x7f0000000200)=0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x2) 05:30:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 05:30:45 executing program 0: poll(&(0x7f0000000080)=[{}], 0xe163, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x739, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @mcast1, 0x9}}, 0x0, 0x7, 0x20, 0x2}, &(0x7f0000000200)=0x8c) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) readlinkat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/225, 0x1c2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r1, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) 05:30:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6b, 0x0, 0x0) r1 = semget(0x2, 0x4, 0x200) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x6, 0x0, r2, r3, r4, 0xf0, 0x1000}, 0x1ff, 0x0, 0xdb}) 05:30:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/60) r1 = dup(r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="3033d87ef6df8809c4c2c3f138963430dedfc7809d72af0379ea08cbbf2191ad3ce567235eee454829ccf1c65f67f3b6c821219a32ffb3939ac9debbf4a49f0167ce99cd1ac779acbeeaa3442412dfaa04a1ceff937a92a85f1d909c7d9ddbf71121a26abac2670d2a408e589c7e9dc4cd5e7b4e5855b37cab71c73e7aca83da9887fb72cbf7ee676382dae11dd7f736262de6454d1d28819285327b106f4f58102530bd85c8355c7f51a189f3229c31e4a0b3bb2e8bc2f540f06b22ea742fc821e972bef2b3f4634bc24e81a47120785977920393128f7fbebbb2f3c222112fa8382c1793266cc164a8934c80") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 05:30:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x140) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r2}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 05:30:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x30000000) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffff7ff8800450004009076ac1400aaed00000111000000004b64dff40200415855b7cec47f8f820583399f69e1724420255137d64c5d80f8682c8cdf2f83f035ee46ba171be8f64b7195ad4963582a24f2b275e8a712b8607ae1207a218251471fb159fd6553fa13a138bb7b60e3444ff73a8007498ae04fef5469c4e49c1d411f6b97845f52c6a67751cae3c3bbb77a959a31880ff1f5eec008cbae69d4fe64a2a5cabbf1a5bfce47ae2b7daf21bd1ea62de7274b8785add0e7f18358a757194c1f5a9f27f995148fd75f79bbf9c69f30adad24c85e"]) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000300)=""/247, &(0x7f0000000400)=0xf7) recvfrom$inet(r0, &(0x7f0000000040)=""/220, 0xdc, 0x40041, &(0x7f0000000140)={0x2, 0x2, @broadcast}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000540)=0x1c) setrlimit(0xd0e8d0793d585e54, &(0x7f0000000200)) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="4971f3592ea0975f2015296808ddf40306f4a47d847c7f1aaae4b76f91f88b70d8a556da59c10164f6f3817da6e9537bec1986a3ae0ec776b332a7ff5685d07b98917d606527054a01c12873c447c00ed9", 0x51}, {&(0x7f0000000240)="912beb6c8ee029660846404f37d02e5f03a1cff9e284e5a78c1b38cc82922b8b3ee663c32502ed0eb94fa96888566de2408de65952", 0x35}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 05:30:45 executing program 0: r0 = socket(0x10017, 0x20000003, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e220900000084a67edce442d88b4d16cc27ed5bd481dbb6ffff00"/128, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 05:30:45 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000240)={{"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", "3f9371c5eddf28abef365a738fb9fa36847691ad1e3a897ae1905f63a4f30872", 0x4, 0x100000000}, &(0x7f0000000140)="2af4827658ae161571f99b4b90804b63585fdfef8b8b8b14541f0bd4265b4fdf72d29a581b32134b20a1d2fc25f4ddc5636c837346e48011238838b4b25b443e17aaa97a7b67dde7ae2a48e4a804ca68c383090da07e1f89a3bde8e86ed714fbbd7a6bf4410198210a251de023592967c1c881bb73567eaa2892d2c6ca8e93e2995de69c8c80560fceb85b0a6574a49a2e97df852270aff0f1fbe7aede7b37efd57974d6431be9e599fa4cd760a5dc45da7ba1dae12d5a5bc85c1a5e28bfa742d206a7004253ba1d42760ef0e4dcbc091d01dcf470004b47204563", 0x7, 0x6, 0x4, 0x5, 0x335f, 0xb50, 0x1f88, 0x8}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x6, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0x7fff, @empty}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000780)={r2, 0x6}, 0x8) 05:30:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f0000000100)="7aaf10cf6ea6273a3cd73c488a064d08a0860599576508291a0be817fe4a415aa0752247ee58ed9e5d05bc6b59ec5e42c23bda9bfe418809ea33dbe808c206a7cba780f05cdd9bc1bf97c4ce041c9b0e6883b29d9500b32032ceb23e57eaece48c83c9823daf3c145d") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 05:30:45 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000445000/0x3000)=nil, 0x3000, 0x20000004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000100), 0x4) r2 = dup2(r1, r0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000000)="48b61c5caf6bed98ddc42407efbecc9ffa73aa1561789a28441b9bf38f920a810b7dba6f45e53b1f7a27568914baa69a562441df84d2f619cb97d81932c0857a68ad97382fa0ed80e0ceded24c627b4c1e6f62a8fdbe769c8fb7c84a0c0663e5e8dff9e315af5435afdfe14f7bb7fd726f384821cce103c079cf5500cc8ef898b656735ba74cc76e199d36795f16808271e6d4767eed998fa76e26e1710cbdb9de97e5ed07783d7c5b7ef88f45d4df31f544faa2faa954bc5f3d00fefe0fcfe69cb41ec03e23172589587ee055dfdc7cf74e93d9c70ebf6cc27edd7304fde9b130") 05:30:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1010, r0, 0x0) 05:30:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe6d) recvfrom$inet(r0, &(0x7f0000000000)=""/235, 0xeb, 0x2, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 05:30:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = semget$private(0x0, 0x1, 0x100) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000000c0)=0x54e26195) mlockall(0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x8146, 0x4) sync() close(r0) 05:30:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) 05:30:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x8) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f00000003c0)={{"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", "a873b3d8179d943c62de693c196479f7dbbcbff5a7d1727ce4d1266e451e814c", 0x80000001, 0x9}, &(0x7f0000000000)="af59f031b5b4332c33ec66eef1329fe8983f51eae9e5dff776d2e23feee7132f90e17ff13afe6c442435204eb23df29c4d68824acd4d701b8804b79ab98431c45e9b2a3eef097831d5fe9629321cd41a57da6b7d915cde8afe893580f1626b6e2eb32c062e511ac45acd7f2544fed4704eba04a6ad81188a0a3395fb1cc321a2de99c981b437a20c31093fc0dcf35207ee7467b43e1ed88af69a024bd7413d03f299db52", 0xfffffffffffff7e9, 0x8, 0x7, 0xffff, 0x400, 0x6, 0x6, 0x3}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000180)="8522c16e804b4c2f0e42703bedf3e0937b6aa83ae3cf491e3248d719a87a773ca8190f835157d75d3943eb12a8824d68166df86da5f16dd7e0bcf78ce6bc064510e9c10914f129eaf92a9196668070eaa263ab57a01d66693540ea703d65f4b353002c94125f2ba6b1e0c394da03bdd0c0eab7d50b98fee9", 0x78) fcntl$getown(r1, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000008400000004bf0000000000000300000000000000084559da2fcb2a25fee2519d8bcd8221a591b0092511acdf332f08a600d045007e83c7e8cf658f9dfd630b17294906ed9be756ee566ed7458beb8715f5c331d67b200377409cd6740c022b312065902cf508d8bc5e2f15688af53620f66e050b8b9f7f5748a2f8a3b8b551693ea2792453a6", @ANYRES32=0x0], 0x1c}, 0x0) 05:30:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x100) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) linkat(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1400) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0xfff, 0x4) 05:30:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x9, @loopback}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 05:30:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpgrp(0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) getpgid(r1) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) 05:30:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)="941ae604a32d2e768caef911532f01252b67f7a01419dc7e563c3e6224483f19a64d79dd7c0f716aa98f08e2472f9fa0c13a327ee2da5a6ba618449a8f4e9ab7ca0ee4b80def3b331b8fe6d6ba42c5af6aa497ee78dfc70e21b6713afe3cebf460b738634dcb0c1d9f7fb1", 0x6b}], 0x1) flock(r0, 0x2) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000100)={{"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", "fbb02147ae6c41a258e03b8ca81ae0bd4e2971cc45a308bd868caa6978b0f625", 0x2, 0x800}, &(0x7f0000000000)="fc85fa450f031de5345817c63838d800c65f3d7360c94771a7499e55ee640bff8e85cc8a3e81805b7b4e1a1505e7458c97f0be2322bb38cecf85bf1c0c1559660b8c5ce056638fa573b986b5a559fde25fc3cf289e175ba05a4f0b70789801fcb4b1e1113ce5164ee38853b561c5f004bdc5df038e5eae07ed3eab4b97a2d03a03440cc24d43fabede362a9c2d6676cac1e17c08ac79467286a8e8ae327ee021da81bfca98a142190eb5f9f34c2dc423d041306a93041cf8298928e4e395e6b0e90a9d79dc8cb06b803df898dc797ede65a62a97b50695c4a33ad0e39c988b1feced89d32994117243f94b99", 0x0, 0x4, 0x2, 0x6, 0x2be7, 0x5, 0x8, 0x4}) pwritev(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 05:30:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_emit_ethernet(0x12a, &(0x7f0000000040)={@random="591d8bc11841", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 05:30:46 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) r3 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x7fffffff, "7200ff90ab943939e142d6075d9872b1"}, 0x14) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) 05:30:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3ff, @empty, 0x80000000}}, 0x0, 0x3ff, 0x80000001, 0x62f1, 0x401, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x0, 0x4b, "1c7a4714b5a1b7248650360ae786169d4088d2a3c377c754712a8e375f52b56fffc4e849f34061462ac274c9961732dbff6a5a190f1396843657dae580a4d48720d890e233dafdb3fb5615"}, 0x53) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:30:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:30:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) 05:30:46 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000380)="e70d2072c4688a652887a6c997b6f46417953858dc6534b05412739955c8b266e79e848759cdd8046388f69d509eba5faf509c6582c4070d4bbc8309053acc992d1c1a8a8b79c199e1dc9242252e79a7bdc8a12c6cd52d4bd399b76deee8d3c9ffeb2aeafc789783f20aea48d309df8021cd43d71a82ea103301ac9773c5ede83c7e0afba3c322f0dc66be3a816214a33626b60751a7395c3104b2d400598a0dbc0cc5fb9e960148de2b") pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x1400000000, 0x3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r5, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 05:30:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) geteuid() setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) 05:30:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000340)={0x10}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000080)="b367430b23dd4f4b49b70db91733950e592c7ad3e38d9b4dbd145df722b78c4cbe721f93fcfffffffca123e4ffdd393ab18f1e9105200bc73ad24679093e5bf51ae7da1ca15bcb52f4a206208ec79aa967a59956e20827339cb68752") r2 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0xe0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x0, 0x8, [0x896, 0x4, 0x80, 0x7, 0x2, 0x100000001, 0x7, 0xcbb]}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd2e6}}, r3}, &(0x7f0000000300)=0x84) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) clock_settime(0x0, &(0x7f0000000100)) 05:30:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x8, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) close(r1) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @rand_addr="0b197772d0cb2bd9e436b2cc90068506", 0x710}}, 0x0, 0xd195, 0x9, 0x100, 0x0, 0x7, 0x401}, &(0x7f0000000080)=0x98) close(r1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r3, 0x8}, 0x8) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001380)={{"2fb586e3a0ac4570e82e769ee66936d35eced6dc7a61ece4fb0e0f5a94249d0d799374deac095c54ef3ac44c33a20759d01478af16a3b0e68d05473a8cf82c59fd132a2ec108594f3133ccc1f19fd4febf4529655a51895a6031b66e7a59b36df6fa4c1c4bf09333ee81f200a89c2aae71be463712835b45bab017408149ffef66cd2c9517bb206f533ec7956e8ed4571972cdec2d9bd33420d901cdc6973f542cde2dc15c7b008d948b34a3234c692fa22328526853c50e467307ca0f08b31f9b7d6164a1d63fe9df5934e53f2ee379b5b4ca3ac39c64aa03c1cac70ff010520f57aa00f2d99410181c0688e3d976586069aa01cd71f2a4e8050f8225189e87262b5c0b92e4cd13a23a1ec540d899b6d5529985c0dae6f6ff07c07bbef23070a6a547df1ad55707ccd52ab1b5607791af9fc402a546b2c4f98991a6555ad5a310576766f3277616a9c424b422f0db3aa3355117e3a64a36b0d881ea823cab57b92279779d9d9573e3698fd12401bca9a14cd4b2b52818798610265da8afb7d0285dec9ff4b8b01a6331c946d5c315371b29341bdf5356cf05bd5481e9c8799361a73c3c41aefd51ef383e188c6a4a26db4792865e1e45754373c20d68412c5871daaee9c6b54d462108726fcada71bac1a301d8b937f2f035ecc882ef1376cc29fa6572f011422d0ff6749123369ac016a26e733177125d186fb39059617eeceb3199fa74b78cba1ef85a1e5235c0a69340a2cedb5e10a7f8d9edea55475e9f62ce75286158a8d5817603e1913f610de83697f0187786300231dcb5dbc408d48299399fe6f0023d0099210ff81f6ca309f932bfe7485691a1a0da4174db230bef2a19f1c32816326526766753b8100a2690fef3d889829082f3c324f5c20e363c162a80bb127c08b44a5c59ffaf0988e4a10c0242a49f3d1fab6b563f011c134b4557f62339a38802d17e4520bec739d98b0d978ecb095d83a6a6b9723fd841202763dd77f15233f736736aa992f09d17b812c06d21fb08f73848f3b8c9cad788ee391993daa6452ffd813711c46b903ef6e6930ec345630611c43b29638bc79e4364caef3105a6e84d13d7dcc290210f1384014d3ac6d22e26c26a2606555c23f4a443a51b47ef002cbe2d1938c013542c0838c5c603ac974b3d13d1a192706592368ac9ad889f4d08b9c08f511d693d2c9b0610d995eb430f1b462797a693ce6504c5a3b45cf9ccbf651a190d92f85d88afd9cbaa1e163925a2355a8429b7af6d6f19c930904e66aca478846d53bed50018cfc66dd6769146f1b1b4d5531adf4c07002ab8bb4802445f8e471b3cc0489c5d3a9c6d6f536083bc0082cc16805b5202aa35233fecc61277caba2fe87a8df4d919058f6bd8441e931c1a616318fa045706791e3c5e39c17f1eb6cd01e601bc09196ceaa9ab02837e6aff8a57cd", "27410b15349b452a50a67389660e30cac2e934a7481aaa5a7b18091b02fbbefd", 0x4d, 0xd3b}, &(0x7f0000000380)="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", 0x3ff, 0x9, 0x5, 0x174a, 0xb7, 0xfffffffffffff801, 0xd9f, 0x3}) 05:30:46 executing program 2: r0 = semget$private(0x0, 0x1, 0x81) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/38) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000040)={0x1ff, {{0x2, 0x1, @loopback}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) sendto(r1, &(0x7f0000000180)="83b5b781955d646aa4fa7225da247d1184665bcc8b31ce78d76bc4ae141dbe7693d59e4ce152821e8c274809081d36a6ffdc19d4b95d743c60cb9b4ada052085e418cc1095bc304103f0601daa00544f7625f9f09c69336b8ecd4547b4ee3d8ba9c3f944fce8b1f2a89157449e690d2138b5726d7c7a12f8488cbdbf2cc4f1dd7751db705b61c88672b7906e222c6eb882a4c3d9842ba8a7d1aff82a6478b76047699c058b5003243080f7a8f7876f8645eb6f0470b84a932513fb8ebdc9965d9d", 0xc1, 0x100, &(0x7f0000000280)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0)="ca4152bfa69b2efec0d4a2750d0acf016b31c51760d2ec0bf88370ec6e9a12fe847b87c20d9b18f498b404345122c7508d06505386c26e25ff840e07f63c606a448fe24bc6d4f3e5a4bd1f539e7411c57f7dfb3cfb3c05df7fb0c3928bff2775c63617053c1052a681fac3576a5d56cc513aeebb3e31417571bb26", 0x7b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xd, 0x100000001}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x9, 0x6, 0x5}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r3, 0xffffffffffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000004c0)={r3, 0x0, 0x800}, 0x8) r5 = accept$inet6(r1, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000580)={r4, 0x1ff, 0xf, 0x1ff, 0x31f}, &(0x7f00000005c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={r6, 0xe, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x4) r7 = socket(0x1d, 0x30000007, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000006c0)={r6, 0xbcd}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000740)=r3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000780)={0xf, 0x101, r6}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x2, @broadcast}}, r3, 0x7f, 0x8, 0x4, 0xfffffffffffffffd, 0x7fffffff, 0xa08}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000008c0)={r3, 0x3, 0x3, 0xffffffff, 0xb1}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000a00)={@multicast1, @broadcast}, &(0x7f0000000a40)=0xc) sendto$inet6(r5, &(0x7f0000000a80)="d04c60300995d06286a61d7691bda85d4b8c7f7091ef9c10753b72522b4ef04c4544dead045c247f46dd997110e41acc62e413cce1606b76c1e065f6e244", 0x3e, 0x1, &(0x7f0000000ac0)={0x1c, 0x1, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xe6}, 0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000b00)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000b40)={r4, 0x4, 0x2, [0xffffffff, 0x3]}, 0xc) r8 = open(&(0x7f0000000b80)='./file0\x00', 0x1, 0x0) renameat(r1, &(0x7f0000000bc0)='./file1\x00', r8, &(0x7f0000000c00)='./file0\x00') 05:30:46 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000040)='./file1\x00', 0xff) r2 = getuid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x20311939, 0x0, 0x0, r2, r1}, 0x7fffffff, 0x0, 0x5}) semget$private(0x0, 0x0, 0x203) 05:30:46 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x61, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = semget$private(0x0, 0x1, 0x30) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x3) 05:30:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff0d0000555c2e03000309868970c81f08004500001c0000000000009078ac1400aae0eca5555d915b1da04d6b5744966de02a763e25495c0876b81d91253a4050186eb343661e674d498bdd754285edaf9736ad8a95b9b02c34822c771eaeca3a22f10996fd1503332f1a1fc7424096bf05fc72318b259860a3ac798fdaa0294e4cf2ebc805c4eef020561b8df151171fcae187ccced2c6d145794de0e5a09a07832a1b6100"/185]) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) 05:30:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa25ed2d04a0f29c98b7828eaa08004500001c0000000000009068ac1400aae0"]) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 05:30:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000140)={{"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", "e85e8a8989fe8eca8b722ca044a44685fbf631b1072335d8aaaa808a281644ef", 0x7f, 0x7}, &(0x7f0000000040)="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", 0x4, 0x7, 0x3, 0x4, 0x8, 0x1, 0x5, 0x5}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000200)) 05:30:47 executing program 1: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) chmod(&(0x7f0000000100)='./file0\x00', 0x480) 05:30:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x41) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x7fff, @mcast1, 0x4}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001100)=[{0x80, 0xffff, 0x8000001f, "027f087c668c601fa697ed62acbcb87fbd35fe1d7711d6af4a2616a1b203ed639c90a1cb98d81bd27dc0724f8e6fd907fb611c2bd78533bcddba3120199716c2dd161c4036d79b6347c6689824cebb867fecf8ffddaaad1ae70d5ce8032438ad4026a21cf9590935cbf8c11f"}, {0x28, 0x3a, 0x1ff, "e0d1074fc7e46b71acef5aca46243b42e27e38ab45c6"}], 0xa8}, 0x20000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001340)={0x0, 0x7b, "408998a2ed0b286a6800457a1fa59ec3c13e8c4c94914a2473a89683e2fb84c272802cb8c20441852845a86cf542129268877deb3a3726f32342965dbda42b0587c141e4b78620f2328ed4c2b5e08e2165b359af33ff36d446890f4528020a18469aa60dd760c63ea00488751bdcf12d45e623ce08aa5ff5c40f60"}, &(0x7f0000001400)=0x83) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001440)={r2, 0x5, 0x1, [0x9]}, &(0x7f0000001480)=0xa) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000001200)={0x0, 0x7fffffff, 0x2, [0x5, 0xbbbd]}, &(0x7f0000001240)=0xc) recvfrom$unix(r0, &(0x7f00000012c0)=""/35, 0x23, 0x83, &(0x7f0000001300)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001280)={0x8, 0x1830, 0xcc, 0x3, r3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r4 = dup(r1) ftruncate(r4, 0x0) 05:30:47 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) 05:30:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) fchdir(r0) 05:30:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000001740)={{"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", "3612fd763215fa86da77a8b25b4cf972746778e994e7f4b145cdd1cba3e51520", 0x2, 0x2}, &(0x7f00000001c0)="0e07c166bc17d9359eff49142319b473dd0764814731f080dccdc615e1ed2869ba5f012294a7dbb994fbb6f412b02d27b2117a7718874f8c423c7bbfd818f79298b131676801fff4fbc950e43209eba92b157922b40086e5677ee691446eb1c21d5562ebdbbc4f1d4373025e77ba23af1016079dc94a180aabc934", 0x6, 0xfffffffffffffffc, 0xa000000000000000, 0xe27e, 0x0, 0x0, 0x7, 0x401}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/206, 0xce}], 0x3, 0x0) 05:30:47 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7fffffff) flock(r0, 0x1) 05:30:47 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r3 = socket$inet6_sctp(0x1c, 0xffffffffffff8002, 0x84) shutdown(r3, 0x1) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x5, 0x81, 0x4]}, 0xe) semget$private(0x0, 0x2, 0x40) 05:30:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000100)="4b99119ef05d33241fef9ec0cd4307a40896378bec37b18bd4188a0a301f7214a642ca5a0caf573f86cf4b0826962484c60e521d47364b035f702bf9ab017c7c9cae5bb9972ef0f6a81cbfd05eac8a7d98efae401a7b165089982ff9c5ba9a022d192babac10bda101cd28a58f0a94a38e95295cc4d151edd909e96b9db2089fce25644bc9e696812eb73d76566c9ebd6e6a55671d3447bb5b9adf8ef9776b5c6970fc340c9a60b85b480920bb6428560d5d87b608d0f11a2d8f7b0a534f799ad5993f0964a4c788bcd7c8d1d5645c58", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f00000000c0)) 05:30:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x1) sync() close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1000, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1}, 0x8) chdir(&(0x7f0000000180)='./file0\x00') 05:30:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000080)=""/176, 0xb0, 0x40, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00779) 05:30:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdf6) 05:30:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x1, 0xfffffffffffffffb, 0x4, 0x4]}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) 05:30:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82, 0x81) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f00000000c0)=0x4382, 0x4) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000100)=0x6, 0x4) r2 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x80000001, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r3, 0x32, "33c75da1d1ac1b9138621c1de7a0dfd400bd821adad5868f324856d421d2aa6562dfccd7e9f5a0980c166b91357e08e90e17"}, &(0x7f0000000240)=0x3a) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x1, 0x7, 0x8, 0x3f, r2}) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) 05:30:47 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) fchmod(r0, 0x42) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(0xffffffffffffffff, r1) fstat(r0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000180)="0f2cc62b962a1a5b4e17f8855428b637b3f0a914a239128b0edebbd0c8fffc8fac11953aa19abc21b28c075e8b09a4ebdb0352f779cc2ff2a9fa11dbaaba1af9c98c07ad0ce1bf3460ebc3020f921bf2b5e64ea1c2a6824374ee0a4a76b37fea6e1955ae93a884cad8993d936f52c7637f42163ea9a851f87d5a82699d8c1d84bcf00a72") 05:30:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x6, 0x4, 0x2, 0x3, 0x6, 0x7, 0x4154, {@in6={{0x1c, 0x0, 0x6, @ipv4={[], [], @multicast2}, 0x3}}, 0x0, 0x401, 0x1, 0x1, 0x8, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 05:30:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r1, 0x0) 05:30:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71ca, 0x32c) getrlimit(0xa, &(0x7f0000000000)) 05:30:47 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x5, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x9) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x2) r3 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x3, 0x4, 0x100000001, 0x6, r3}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x1e, r2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 05:30:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090f8ac1400aae000000111009078000000007fcb8a74a266052fe83ba6bab6ce3e26c956b54b41ff4a56e4fa849adef02cebaf5e9719de8461921110f925e3582c089c6bb60d6460d1da6bc0ac177ac114f42ba4da1cfedeedfd15251be738a2e4"]) clock_gettime(0xe, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="de054eedb8a89e095f15f2cc81ef18dc6d30119132fd4ef8d125422d2e2607419bd9b100000000dd58e3a4953f6e9c1209d12f4c77d267773b82f03ff65f69699b815a35c7f777b6ace0f869d3ae6f931d082c1f6bc7a83ac15a6b57f8d29d968381f669a94238fbd0f91ef1c04bffd155fffa17000000cacc46fe5f346d07dbc4c20e1b3cafefee2953720fb1"]) shmctl$SHM_STAT(0x0, 0xd, 0x0) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 05:30:48 executing program 3: semget(0x2, 0x3, 0x8) semget(0x3, 0x7, 0x40) semget$private(0x0, 0x0, 0x100) r0 = semget$private(0x0, 0x1, 0x615) semop(r0, 0x0, 0x265) 05:30:48 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) freebsd11_lstat(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 05:30:48 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cd984185cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c300458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"], 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, r4, 0x40, 0x200, 0xfffffffffffffffd}, &(0x7f0000000540)=0x94) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000005c0)={0x10, &(0x7f0000000580)="4e79f4c8d7b83ddc81a4e90f2787e50a6c680ef4b88bb744a43d68f622c4f7d7264076e9f1aa6c7d0365767db84ae4262a3dc7befe11eef964b8b81e3dd6", 0xfffffffffffffb61, 0x1, 0x9}) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000600)=ANY=[], 0x0) fcntl$setflags(r3, 0x2, 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000600)={0x3, 0x8, 0x2000, 0x6, 0x4, 0x3, 0xfffffffffffffffe, 0x0, r5}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 05:30:48 executing program 1: setrlimit(0x7, &(0x7f0000000040)={0x7c3e, 0x40000003ff}) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x7, @empty, @rand_addr}, 0xc) r1 = msgget(0x3, 0x100) msgsnd(r1, &(0x7f0000000180)={0x0, "7c7d7b49be989790235045f36247ad108f19686fc66f4aa729ccccb147950948939ba01b9524524b2ca3dbb04421e1d38f0a9ed0bd0ba5d4a2fb618088dd0cc7ff116a96139f901aac18b7972e5446196628cbee6bff50b5cc6e5cbaab83f56c39654c17791e4ba692ed9340ce55e43ddf828b71a6b1a8b31ffd871bdd73e6492b85e2671512cb8da746b539fa23a6ba8a1e26201c0162d5d93a70a86feef8073e78ec65a7f92cc42773a55b78d4d5e630901b9b909def9559676ae89ecdc7e3413b93cdd9349b949d571cfc40d64ba8"}, 0xd8, 0x4000000000000800) r2 = semget$private(0x0, 0x4, 0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/113, 0x71, 0x41, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0x10) semop(r2, &(0x7f0000000000)=[{0x0, 0x2, 0x1800}, {0x2, 0x100000001, 0x1000}, {0x3, 0xfffffffffffffffa, 0x1000}, {0x3, 0x1, 0x1000}, {0x0, 0x7fff, 0x800}, {0x3, 0xd3, 0x1000}, {0x7, 0x1, 0x3afa71fd3ef560de}, {0x3, 0xfce8, 0x1800}], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x36b, 0xaeda, 0x3, 0x1, 0x4, 0x5aed8000000000, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4f64, 0x101, 0x4, 0x0, 0x401}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x0, 0x7, 0x2, 0x40, 0x5}, 0x14) shutdown(r1, 0x1) 05:30:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1012, &(0x7f00000022c0)={@broadcast, @broadcast, [{[], {0x8100, 0x2, 0x5, 0x3}}], {@generic={0x806c, "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"}}}) socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/15, 0xf, 0x80, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x8007ffffc, 0x3d2) recvfrom$inet(r0, 0x0, 0xfffffffffffffecd, 0x3a, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 05:30:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="219ee9ac0da25556bacb40492eafbac0207ffe66da7b6b1ff6d85418f9ca355cd64b092a8b29f0f360e81dabce40c9675a234d856b9785ad715243a8e39a54a44a75d2a1a630424cf57fd6ca56894333761d39f214736e9bac8aed") getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f00000024c0)}], 0x1, 0x3d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) 05:30:48 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket$inet6(0x1c, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getown(r3, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) 05:30:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="140800048400003ef35b0800000000000000030014000000840000000100000080009c0c0100080014000000840000000700fcff0200000004000000140000000704038a00feff"], 0x50, 0x100}, 0x109) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="9ee3db4d8ff1ee3f54d4fa3dba0e5a2bc3a22c8caeb052d1549b2f1cee35f5e4b2e9d5d0f386677a0027b7c3ec4735", 0x2f}, {&(0x7f0000000040)="6d5f02c4239bf87d2e0859eeac3a5fffd28fb3f2e86147569c0c06a506b9bf5bd0d7c3916be0c7a2b7e8", 0x2a}, {&(0x7f00000000c0)="e7154eacef30f1ea5fe4ab8709cbe665b607abc65cea91eb30dea435cdb301c23fee8cd68bcc198b7e6e34c24456c1fb8b9cbb8849c2826af0f8fbf7eb79787cf4b2f8341555e44ee21e81bab3b904b8a8ad99800fd6e53b6d5dc7fb886bdef5464bd9686db601a145e43a7e5ca22692c5306c00ee62a0f97e2463b106baa446496d57d19e77c1c3843f249db9e51bccec5df37b381a92d449421b98d6db45ea3609c5ee86dfbcf33430ddb960d7e3a72c07f8091d57759e5f52d00a263c43569f6a0c8f5ce1c29ffad19da8fdbc57ed22201d4e1c5505c48303516333abad8002e8", 0xe2}, {&(0x7f00000001c0)="b27c2a96c58b9587250c9bf7f1ad5111bb96536f3661", 0x16}, {&(0x7f0000000200)}, {&(0x7f0000000240)="300dfe8092e211b8be8d8b549992b4c66ab4daf437af2be90df1c205c27edf8d6f123b60e2f9ac5a5afbd24e23c78ef9cb47b58496ad69ad618f0635936042bc90a714fed8ad42c787fbb6e235d756e41a8c56fed369b04d5a8cb3e21b361ee9b5f2e382fd30a397dc4ffc63804ef66c77c6393f8db818776bb3fb5becc204da52b390b25f98abda221ab9cce33d822e3372842011755afdf5124704eedeaeba5631464d2830347dbaf5945fe696872ae7cb8c953253a485fe04080c2b70014a26371e0b22a75f5184f35c1e61131eb6d7390d67b5d4d21ed85ed807b005d8bc03a9", 0xe2}], 0x6, 0x3) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:30:48 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x1002, 0x201) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f0000000000)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x8000000000000009, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) 05:30:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3b08001c0000000000009078ac1400aae000000005009078000000002ad9"]) getsockopt$sock_timeval(r0, 0xffff, 0x1004, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 05:30:48 executing program 2: r0 = socket$inet(0x2, 0x4, 0xc7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) pipe2(&(0x7f00000001c0), 0x100000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup2(r1, r1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000), 0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108908, 0x4) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000080)={{"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", "9e36bf011545941a39f733bdb3ca02ba92360a3532cc15baf3b0144a2549f1ff", 0x3, 0xfffffffffffffff8}, &(0x7f0000000040)="2e469f18089ab67b591506e27a207505f997c375afc4bc147ac836ea41954f053759abe94b33", 0x3, 0x200, 0x5c95, 0x7fff, 0x7, 0x7, 0x100000001, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045d4ba4b8067223221009078ac1400aae0000001110090d021397200"]) r1 = dup(r0) setsockopt$inet6_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d7) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:30:48 executing program 3: open$dir(0x0, 0x800000110602, 0x0) 05:30:48 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000aaaa080600ac47b8a05b6dbb46aaaaaaaabbac14f9f14ef0dbf51ef68300aaffffffffffff7f000001"]) 05:30:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[{0x88a8, 0x2, 0x1f, 0x4}], {0x8100, 0x8, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x84, 0x121) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd2}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 05:30:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x6083, 0x10000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffffffff80000000, 0x3, 0x0, 0x5b}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000980)={r3, 0x9, 0x1000, "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"}, 0x1008) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x200, 0x4) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 05:30:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x41762a7c, 0x10, 0x20}, &(0x7f0000000040)=0xfffffffffffffd4b) 05:30:48 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="161c2e2f66696c65302f66696c653000"], 0x1c) 05:30:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa8aaaaaffffffffffff0800450036091300abcd1d5b0000001400aae00000011100907800000000"]) semget$private(0x0, 0x2, 0x0) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xffffffffffffff01, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0xfffffffffffffffa, 0x4}, 0x8) fcntl$dupfd(r2, 0x0, r1) 05:30:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x30, 0x1f) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 05:30:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f00000000000005"], 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$unix(r1, &(0x7f0000000080)=""/250, 0xfa, 0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="02000002000000000900"], 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 05:30:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x3, 0x401) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 05:30:48 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x2, 0xfffffffffffffff7}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0x1}, 0x4) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 05:30:48 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000066846c5528b63000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 05:30:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$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}, 0x0) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 05:30:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) socket(0x17, 0x7, 0x101) recvfrom$inet(r0, 0x0, 0x0, 0x40080, 0x0, 0x0) shutdown(r0, 0x0) 05:30:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr="00000000ffff00", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8b, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 05:30:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000011c0)={r1, 0x81}, 0x8) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000040)="f4a8b9edd8e427dec987ec2bdae5178fc970dbc423022bae441aafdb3819f4f29759f288c615b33e9c3d4d1ebe1adb65a1cea65090c99405740b4fd398c7051f1368d00940de0edc592fa8248279b46d704d38") r4 = fcntl$getown(r2, 0x5) getpgrp(r4) recvfrom$inet(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x80, &(0x7f00000000c0)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100)=0xaf, 0x2) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, 0x0) 05:30:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x0) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4) 05:30:49 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 05:30:49 executing program 2: r0 = socket(0xfffffffffffffffe, 0x200003, 0x80000001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037a) 05:30:49 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x11, r1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0xbf}, &(0x7f0000000100)=0x8) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xe6c}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x8001}, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:49 executing program 3: semget(0x0, 0x3, 0x200) 05:30:49 executing program 3: r0 = getegid() setresgid(0x0, r0, 0x0) r1 = getegid() setregid(0x0, r1) setgid(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:30:49 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x64) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8) close(r0) close(r1) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="d723aceabfd7478cfaec76234c2664d8224510a85d79fb9c246caf439c8ef348d9137058415e3a7ed9976965e7d43b2859a0dd283743640c8c94a8df213b13764fdedb33c1c1bd861e229ada4dbb9b6d69c30475b3ac1901feb80a44e7353cf703991d99a1e0ec7435826f94997764ca16a7e68a5e9a9ad530463d7fdd13758cb65b986f582978db95841a9801dc222f8e7e1aefe20f5075649be3e8fb31045db6dcdb7a2c07d143c93c2fdd7decc916c81f43c6bdc8c755f4b52368a40531d95cdf1a8a0ec0cc949a970074899e8b082b16c4722738", 0xd6}, {&(0x7f0000000200)="583a71b94b433100e0df360d9cd13a7736ed2706", 0x14}, {&(0x7f0000000240)="5af47fdfaf6364bb63409b27926f0de7c7c02d7746a72c0cd61e0b27138035f4c780a25df8a13fe9e94133649ee4ba53c46e301d33cdb627e262229ce116700d43b43fb13de5cd4c31abd4815f1fcf550f251da00e8c182b44e7456f74317f3293e0bbd1be57f24aa00b46de1258e8565b636d91634e07d1221b94dacf444b2bc3408126cd18b27b498f72eefbf8b21650", 0x91}], 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x404, 0x5, [0x2, 0x4, 0x4, 0xcf9, 0x7f]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x6, 0x3, 0x0, 0x2}, &(0x7f0000000140)=0x18) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @broadcast}, 0x8) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e007a5) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/186, 0xba}, {&(0x7f00000017c0)=""/66, 0x42}, {&(0x7f0000001840)=""/177, 0xb1}, {&(0x7f0000001900)=""/67, 0x43}, {&(0x7f0000001980)=""/234, 0xea}], 0x8, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0xffffffffffffff92) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) r1 = accept4(r0, 0x0, &(0x7f0000001b00), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000001b40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b80)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001bc0)={@in6={{0x1c, 0x2, 0xfffffffffffffff7, @rand_addr="52040a7a87d414c053cf2f8f9223df4e", 0x445}}, r2, 0x5, 0x7, 0x1, 0x1, 0xa4, 0x5}, &(0x7f0000001c80)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000080)={{"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", "d96af8c37cd95b1f3e6b0037761952d84816783cca6142d291744df3d76f0d9c", 0x4, 0x2}, &(0x7f0000000040)="26c7d7e1839b326ed3d6eeb68d8ebf11fdc6a032f9", 0x40bb1015, 0x2, 0xe5, 0x2, 0x2, 0x3, 0x2, 0x7}) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000500)=0x72ec5651, 0x4) 05:30:49 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x80013, r0, 0x0) ftruncate(r0, 0x6ac) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040), 0x0) shutdown(r0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000380)=0x9, 0x4) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)={0x5, 0x10001}) recvfrom$inet(r0, 0x0, 0x0, 0x400, 0x0, 0x47b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) fdatasync(r0) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) r1 = shmget$private(0x0, 0x1000, 0x54, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 05:30:49 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @multicast1, @rand_addr=0xffffffff00000001}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x2, 0x7, 0x5, 0x5, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000000)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 05:30:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc0, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@arp={0x806, @generic={0xf, 0x817d, 0x6, 0x0, 0xb, @local, "", @empty, "0c83ee673463ab7ddfa2492cd18815a7"}}}}) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x54, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xe0, 0x3}, &(0x7f0000000100)=0xc) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x19a, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fcntl$getown(0xffffffffffffffff, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x120000, 0x101) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 05:30:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) close(r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x0) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x100000001, 0x80000001}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x3, 0x3, 0x28, 0x101}, &(0x7f0000000140)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 05:30:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @local}, &(0x7f0000000200)=0xc) r2 = dup(r1) pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="17c9c4219a025c29e80a6794a83de04a7ad2aa6fcc", 0x15}, {&(0x7f0000001280)="b7245502402be08b2caa524c83641cfb9056b66702ae86725b15355298a818c9e00d0e07f633ca6607ca0852ee94efabf7a48e86010d688eda7d7cc98a9b51096e5a8c031f00626cad7757c330a446e74b9b52740c97bc9f9b56672bf7721dd70c77fd51a6e4247da1eb26e2c8a56ed220fcce8482f18a2b0779bf45b150a0081124c466468ecc6174d658f43404839eee0d0ee8ee2cf95a63ded738095a279d", 0xa0}, {&(0x7f0000001340)="c5f7595643f95b7476eeb8a7d0d40618e9bc54b91bc9f2ec19ad35f02bd734801c7c3a43daef9a4483e2e67f0fe100fbd14384a0112532f45c00aa81dc7fcece553aa0643b49e7", 0x47}, {&(0x7f00000013c0)="fbf04fb94733440ca7ab8c702b6927dad0a6f7601b98a88925bafa8d9412209f51b80a14b5f9199a90f2887afb5de25bad73bef966790bf294c7f935739a177ce1e5411d761ed6dd", 0x48}, {&(0x7f0000001440)="909a884ba34295f61fb966c0a5f69b62cbeb25e182a65f0a6213d5fdfa89953ffd2258c0c30a6b75424879410b02f9624965b4aa8081cefb383a444fec036a51a6295f88bc0c72b80a495111c895351c1192e4b898bf82a0ddcea1603bce7e86d32503111254c7afdda076a3156d55abeddf7ce2ca42008d8b0e2af036231c6843fe2c727b66acfca16426a2", 0x8c}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x7f7, 0xffffffffffffff73) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x5, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001580)=0x401, 0x4) msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x6}, &(0x7f0000000140)=0x8) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x66f}, {0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x22f7, [0x48a35b6, 0xfffffffffffffffd, 0x8fb, 0x7fff, 0x8, 0x3ff, 0x4, 0xc1]}, 0x5c) setresuid(0x0, 0xee01, 0x0) freebsd11_mknod(0x0, 0xe000, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xffffffffffff0001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x5, 0x2, 0x8, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0xe14}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1, 0x49, "d599cc3512996c5f60e0243641c5b8bbc2fabf0af716e151ea580384ebf01fa1f2554bdfec221bb99ac6c4a70d9f6a79020d41d0cf200db92b1bc7ccafa1d5e7f4c5fa9b142928a88a"}, 0x51) 05:30:49 executing program 2: select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4}) r0 = socket(0xb790eceec06f88e1, 0x4, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) r3 = semget(0x2, 0x6, 0x8) __semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000900)=""/227) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r4 = socket(0x11, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000002}, &(0x7f0000000000)) 05:30:49 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x303, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x1) fcntl$lock(r2, 0xb, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x100000001}) 05:30:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x9477cfcb1c796567, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x2534, @remote={0xac, 0x14, 0x0}}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, &(0x7f00000001c0)=""/63, 0x3f, 0x40, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0x7}, 0x10) getsockname$unix(r0, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) recvfrom$inet(r0, &(0x7f0000000300)=""/48, 0x30, 0x40000, &(0x7f0000000340)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000400), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={0x0, 0xe1, "68291de3346937acd2eb98a6d7d9bb7fe297062c6ab3165c3a462abe0f8dabe36464ea7838f2576bc05f0979129e61aba34c70691d6c76a400f659a07e2cf450d8f2e430230bc67d8d69a0dfe4be01c66df2d4d4adfaf59b90329dcd3ec1e5607f2cc2c0a3a0e26404be5a92b6fb0a2ca65f21edd1416b779b233c1d9ff1f087970922e12bb0b2780080081ddc1fd1cc21e31380f0640e4b850339c96ea9f90fb35e6c89633ca56e2aec464742c39cefdab9872986cc5acce8ecbb2b83e63b319b56bea22eaf5ca8937e6eaf3d6b845b0a6febe26bee6e191a4624743937161a56"}, &(0x7f0000000540)=0xe9) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x8, 0x80000001, 0x4000, 0x100, 0xf272, 0x4, 0x7fffffff, 0x6, r1}, 0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={r1, 0x0, 0x3, [0x5, 0x5, 0x2]}, &(0x7f0000000600)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000006c0)={r2, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000800)={{"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", "db24209abd286b3cb7d64ad4e852cfb92e042ceb43f24781682eb661794442bf", 0x9, 0x20}, &(0x7f00000007c0), 0x6, 0x1f29, 0x401, 0x2, 0x2, 0x7fffffff, 0x6, 0x401}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000c80)="a727367cd6419d9833e7a13fce063e052920c13507be5cebec8dda8f2dc54fc1fec86a9ee41e23f30489e04e1a9e6933bfa8280c8d61893663507b164218b6eb4e320bc050bb2c2f21861dc51ef9c0b9484b870eba0b8f7e7cddd3a0c62a72f09f3e2a2f015544a6cb9a330fa765427091ab2e0c39874e56290854f5eb4dd462975c5076e19eb621ca3f75a702096c90323c36a0e5bb4f484ad585607271a87377c351957065d6941c6fae80c9f135f42f2b98df8b7a7b709fbafb21c8b3f4a25b15c0b7714651bcc0dd2af17c05ae588d0ff16c5e0890c7f959cb9d4e36c7fd6f6a8f0d157394c7fc80ed825762b1bcc6d0058c16") getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000d80)=""/103, &(0x7f0000000e00)=0x67) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000e40)=""/80, &(0x7f0000000ec0)=0x50) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000f00)=0x80000001, 0x4) recvfrom$inet(r0, &(0x7f0000000f40)=""/147, 0x93, 0x40, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000001040)="1471a8d1092843fee0afbe1b2973a4fd2efb5c66fc04530cfe3a3e853eaae4aa5cd9a8b174a73924a7059443f6c17dfee984d85a67e0b9a47546e7f796e63a002796ec87ddc1ddfce91ec99a374e108cff267e30a4893555ce1624001e3f7281fbfc18e0aa86b67304ded7701189cf000c2359c820f4d1b45a8a53252695e171362e8c2db669f210945038f13121d8a6e61f0761025583161baaf77ba168be28ce34092a15") rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getpeername$inet(r0, &(0x7f0000001200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001240)=0x10) setrlimit(0x2, &(0x7f0000001280)={0x7, 0x7e0}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000001380)={{"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", "c97e538c91697d940f82bced067fdb4f128b59c76d7e90ae7e2d8028d377f4e0", 0x0, 0x5}, &(0x7f00000012c0)="c5fc52277425888a1e48380598f8e2f763c6c347fffe0c65520bbf8367b56497a6ec0462f81be0c466bd10692ab1a662d240468ee385bab4b84f405c796e47f6cff4cef1e5d6779eca62da458adbecd31b7468132f2e896a6ed6a365f8508fe934323889070754721d078cfddca9bc6efd0aff4da17099ad5a7f5f0d401e50732c820134c0b6132bd9412a6cce418b5faef68f4f6f5300dc1ed8fd7b48843079f6f9ea1f34e3007e679c28fe3b03e1cd09ee", 0x5, 0x578c, 0x8, 0x10000, 0x3ff, 0x3, 0x100000000, 0x100}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000001800)=""/184, &(0x7f00000018c0)=0xb8) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 05:30:49 executing program 3: r0 = socket(0x0, 0x5, 0xffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005049000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r2, 0xf80d, 0x6, 0x3}, 0x94) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0]) r1 = semget(0x0, 0x2, 0x125) recvfrom$inet(r0, 0x0, 0x3d, 0x1, 0x0, 0x800e004f6) semget$private(0x0, 0x1, 0x20) semop(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x1800}, {0x1, 0x2, 0x1800}, {0x3, 0x4, 0x800}, {0x1, 0x1, 0x800}, {0x7, 0x7, 0x1800}, {0x0, 0x4, 0x800}], 0x6) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x8]) 05:30:49 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x2, 0x1, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0xfffffffffffffffa, 0x20, 0x1, 0x0, 0x4, 0x49f, 0x6, r1}, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="695be742beb300000080000007003596e0000001000000000000ffff2828dae7a8f314ffffc363be403b428068e578ae0ca7f1763ef57c02d808ff2b19233a314b2f71de1bc8b0bd003b02312e4e10a42cd5c22c12614b44c72545"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getgroups(0x9, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r4, r5) recvfrom$inet(r3, &(0x7f00000003c0)=""/65, 0x41, 0x41, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x100000000, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r6, 0x72}, 0x8) 05:30:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000200)="960896c34aa842856ff99cfc2949b01528a83178569e91e5d34d9b1ab1bb531a22befe5830c46d8b4140d254008dafb31b1cdd0000000000eae9ffffffffffff") ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="546ae1f418e939cdf86fe8a893441fd5ccb56802a934fb5738d2c76c906789694500e6ccb1da7118588efee6bdfe04b32b28966f61c18f5c162d8914cd141596999c6c5d93ff3d4ba5bbeb27b01f6f00888eb0bb7934abb91f5b380d1a8ca0e158c13802963aee81fcaabefeb88403bb144b8ea2813580bfbcdced4ab7d52952e1dfeeaa964eeb11e46dbd0328510cabc9bf7c95f4f4f6cc999930d734b980ceaa4796fa440b2c5bcc27d2afa61b6390bd4831cb89989ffe624505a310b8") 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget$private(0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x1, [0xffffffffffffff7f]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00496) 05:30:49 executing program 2: ftruncate(0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) setuid(0x0) setrlimit(0x8, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0xfcf2) 05:30:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/250, &(0x7f0000000000)=0xfa) 05:30:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x3fc, 0x0, &(0x7f0000000000)=0x30) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x95e, 0x8, 0x9, 0x6}, 0x8) 05:30:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x100000001, 0xfff, 0x3, 0x1ff, 0x5]}, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 05:30:49 executing program 1: syz_emit_ethernet(0xffffffffffffff7c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) syz_extract_tcp_res(&(0x7f0000000200), 0xfff, 0x4) setrlimit(0x2, &(0x7f0000000240)={0x7ff, 0x1}) 05:30:49 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0xfff, {{0x1c, 0x3, 0xffffffffffffffff, @mcast1, 0x7}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x100000002, {{0x1c, 0x3, 0x2, @mcast1, 0x9}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 05:30:49 executing program 3: setgroups(0x4000000000000252, 0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7fff) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt(r0, 0xce8, 0x2, &(0x7f00000001c0)="d068cc4b", 0x4) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x3, 0xffffffff80000001, 0x7, 0x7, 0x7fffffff, 0x4, 0x57ae, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x2, 0x4, 0x401, 0x5}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r1, 0x1a, "6b401dbf37ea7d5994c50ee8c440fbdfafcb5da61a7e726524d9"}, &(0x7f0000000340)=0x22) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000000)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffff9c) 05:30:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x28000000000, 0x4) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82023f0000006c653000197a522894820c6683d950aa1c5513504951ba46180ded8e1350c923565fe8ad42d602c015d5dfd1e82a79799e2677fc83caf8506fc985ad96725c769019b2b0542badf4d086d515e21ca7c39f9ba5994fc8c6491ffb31a45e72d258fa8acfc76457b2c2ff5bca21e51ae691a761b9c987"], 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) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xda09, 0x1, 0x3, 0x59, 0x240}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xcb, "10f21ad8a8d1c476ba26d2fe0df44f9774f1ea39533e1b8cdc8f79a918818be1b2ef3bbf784248b9bc206a48daddfc95dbf8c3acbdfc7cb0eab4e924df23930ced1dbf32ebacecb6ae4d4555589249ff777942c660713cf3917cf5c18efe2d213794063f07cfbebbcd8f8bc86403850686153ba6f912055001a01cf089428983bd144bba6c938f42d64442bb97ba839f20cf15ab476f58cc5eba3d16c8ca3d8f4906117a587a0ffa51f6ce2cb69749b7ca8dac0bf17611b88abba82d417fe07daf4f1a3ca651be6c43328a"}, &(0x7f0000000400)=0xd3) shutdown(r0, 0x1) 05:30:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa0000000000000000ffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000003c0)="26eb5616264784f367af6e159e56fb0179544bc2bcbb58eb5f69cac85ed0530dc3c52129ea8f51f56e29189d75d6d60758fefbf5169849e0d2ae4345e9186d3fb4d9a6cbbae2f589bba75233b2c9485e6c3ccfafd8a98c66ea0b19de069592fb79cf598412339062c408e8e2ac47bff21540be58e160283af4485ad294822a276b0d767ffe7e0d1834e48b8f9141abcbd37bd12fb099efe643ddd462703d0986838e32e2144460000000000000000000000028d1433b241af8f6e6494c4fe33f5b34cf0fe7b5ca473eea51b7b141920a10b078d01eb2a7829cf8f967b19c36ffb8ae6a03a62c4791f4") recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0x8) munlockall() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="0e8077f630ad65f3f89a9b25a8e571b2fb318205c99711f58bfe199d62e9336ead53c580f89327d5c802df481ef341a28a8deb70ffe27169ed5f2af1c6761204bb80") ftruncate(r1, 0x8) munlockall() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 05:30:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x52) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 05:30:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$getown(r0, 0x5) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) flock(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x81, 0x827, r2}) close(r0) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x4, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f00000000c0)="87e72d450adb3a43ef16c59183221701df21a6a784e54d67455ef77b295434df271ee612618b94b8056458c7c3d1ee3e91bda06666e7074fa620c56cc824eae3de10588fadc850ad1f229cad413c9c85d13fd758b372b0bbe63e57877af5fdbba788b04966860f04bcd9662c7baad5b74efba2a0745fd0c6af62139e9464236968534e9ae124208fd2e5ecd71e5a04e199eab42b51b31fddca92247c183986eda77073484f588216b34ba93531669164db") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x7, 0x4000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) r1 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000140)=0x8, 0x30000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x1200, 0x2000, 0x7, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xe6, 0x80000001, 0x2100, 0x8, 0x1000, 0x2, 0x1f, 0xa063, r4}, &(0x7f0000000240)=0x20) r5 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:30:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x1011, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 05:30:49 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="5be7587450d5bb2ea13576ddb7229fabc5e78a81ac8a437225bae620dce797f0eed69f18b65a63462c10812a20b59b7c18e431c61f91") 05:30:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0xfffffffffffffef5) write(r0, &(0x7f0000002400), 0xfb4) 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/243, 0xf3, 0x2, &(0x7f0000000140)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 05:30:49 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="5be7587450d5bb2ea13576ddb7229fabc5e78a81ac8a437225bae620dce797f0eed69f18b65a63462c10812a20b59b7c18e431c61f91") 05:30:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, 0x0, 0x0) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001080)="93770f22884cd96c247606882e792a06641c507b0510efe0fe24fe595c5c437e7fa09cfa6f7d039751637b674f120559ae16bf2173d2235d27338b6069e6d785660cef84f37e637ee7e691f00ca29a9f2ad2005fc7c4e83e293a20b202af378de0b95e2ece45df65019e4968335348f9", 0x70}], 0x1) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000001140)="f1c258ef22dd953cc433c4c15bf8186ac91aaa0580f9bbb00924f13b15c2220e62824317998b764b33af254e7fc349f208dc21ccddf95a426794538c2e400c19b94238098117687a7b79daf00ce44164759f6308778b3e2ebf7faab5acf957e1c4caba3f810e3e974b259e8404397ea3cf0892610917fb877b858e41385e8e2591e5ae66b94ec71eb8fc43069e900271cb232cecc903efae22b895c18f4982e9bb7fcc48ef96eb0b", 0xa8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:30:49 executing program 2: r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 05:30:49 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000180)=[r1, r3]) setgroups(0x8, &(0x7f00000001c0)=[r3, r1, r3, r3, r3, r1, r3, r3]) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={r5, 0x3ff, 0x1, [0x2]}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r5, 0x7fffffff, 0x10001, 0xa114}, 0x10) r6 = msgget(0x0, 0x416) r7 = getpid() r8 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0x1ff, r2, r1, r0, r3, 0x1, 0xd2e}, 0xc43d, 0x10000, 0xc00000, 0x1, 0x2, 0x5, r7, r8}) r9 = semget(0x2, 0x3, 0x100) __semctl$GETZCNT(r9, 0x0, 0x7, &(0x7f0000000400)=""/31) ioctl$DIOCIGETIFACES(r4, 0xc0284457, &(0x7f0000000480)={0x10, &(0x7f0000000440)="17a47f0720043a24c81661fc9a8e8f0f1ae5f1c0e55a68858ae31674a4e7feb00e50f62c2271719b35849fd3998fcb4bf3461127b1b1e955bf", 0x5, 0x80, 0x8d2}) bind$inet6(r4, &(0x7f00000004c0)={0x1c, 0x1, 0x821, @ipv4={[], [], @multicast1}}, 0x1c) lseek(r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000580)={r5, 0x19f, 0x4, [0x5, 0x0, 0x9, 0x1ff]}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000600)={r5, &(0x7f00000005c0)=[@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1000}]}, &(0x7f0000000640)=0x10) getpgid(r7) readlinkat(r4, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/23, 0x17) freebsd11_fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r6, &(0x7f0000000780)={0x0, ""/223}, 0xe7, 0x0, 0x1800) fchown(r4, r2, r10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000008c0)={r5, &(0x7f0000000880)=[@in6={0x1c, 0x0, 0x9, @loopback, 0x2}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000940)={r5, 0x99, "f94caf9ce72ffe2a98d57ef30c07260f79b2213b5014bfbb6815bab8b61615c1afc860a0c89aef11ae0f1662e3b6e6e7293ad04fd0d3dab60cd648227d6df3e4421b8c3d8a89ba9e058c45c7c64102d419fc26e8eeadb88f4d51bd96e0587d95a305b58686bdc92847a6e852fba93d95d647f6efc173de923dee908c8bccb659ba1675d8c5e38f39c871f6ef5ac052836a8762e0ee30844247"}, &(0x7f0000000a00)=0xa1) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000a40)=0x4, 0x4) freebsd11_fstat(r4, &(0x7f0000000a80)) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000b00)="6cff3658efa4636bd2d2e5c37022bb9a437a44354c7ab83c34381ad0685b7b5bd3cc52c31199ea235f87f41b17ee461b32c91317f746b273eda1d74a4c940b72991f96fcc991d3175f1f6fe22f7ca823dc632440ce2daf38e8cbab167d79c244fe52f4d4e0e00baeaf26e16a68006a81b653571afac60a567fa492b099a311d55dcba3085eaeb7c0839abf2fdf27f4302c36963477950faafdf9d85f9486ad96aca7a9aff4ea49fee3cf946f638d9db0b8d8e2d295e4fe807d3dfbe9d29c7b6d644c9bab6b86a24e08f3685d46b7c5c91d72252904de649945ae4a9ffe8fa3") 05:30:49 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x400000000000000) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x400) msgget$private(0x0, 0x200) msgget(0x3, 0x40) msgget$private(0x0, 0x10) fcntl$setflags(r0, 0x2, 0xffffffffffffdffb) r1 = msgget(0x1, 0x10) msgrcv(r1, 0x0, 0x2a9, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x10, 0xc2, 0x0, 0xfffffffffffffc99) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 05:30:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="d4c962ade5", 0x5}, {&(0x7f0000000140)="51bab52a22e4d9138c2ded3e5a91c3e91e6db42684aec2f61807489e380135da9d53613c5f42337892ebea077e9965094d85c31680683ef9250509f81c41c484ed7c1ded7eccec29d89b9904a6f855e73bd96840e46578e8cb44cb8f8914876c81117f03cbb6dccb6cb9f4e8c41468c8acc2df026cf59afa36f441e38057deb62bf15424a834ee", 0x87}, {&(0x7f0000000200)="e0e81b227d3685fb8deb21522b6e52100cfc90a9a701bb9ae5125242434765e03dc75bc4c1e44f557e23dd22301b569c370122b8295bca571c1e31d6ca195ced127d190ca6e3af5874f8fc6c60b8ddeaceb080b6fb39c81bbae2", 0x5a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="6b10d6626fb92d9c9574eb6fc045c9ebd03bb949976840a1425e75c60b5a4c6f058990c68ca56cb597b2ff86baea32fc90352ddd98d667c11a24d70c95ef3c23e383e22718fb6c2176793e3e63da1f17d0376fc3f75d8476daf8f5a887250b87919db021a61d4bb14e0b2b108a8c8f3f83a0544c191a5403fd5324c275d177780d1b3ca937241ac34e1c899df6b423202ca5a3ab53bf4f26b7ddbd147d4b439c7a50e73c3144e2a69c29dcf630910849bab1aecb8490d41a60b0548aa57a0933342d8b638f94d9daf4e9f3ec2cf773b6945da42657e560678e05118593a464a6f5b917d504d291fbbdad830cbfb4fa6296cb0df067b0aa24", 0xf8}, {&(0x7f00000003c0)="eacd3d881c804b0c6125b831f3e4d6ff2ec4cac2da06a9e7af6b39def4564a762785c1a5c34b106ab8ee8261719c4103f5c95e5c1cc7673c71791a4734dee0157c624f6c4be3b977140fb3688f967624ecf92430ebc1d01a0d2ca286a953dc6f80aee691f10bfdc6e28585993c495aa1fead5bee6e3576bcc7a8f7d700dc70f0042316ba7d7ddd321735378808298102e6b98dd9c016451d7284d4777bffad5ebc1689a00e28aa3e09b4a045133c3845fb0ea3504d959792abc01ec100931af6c820082da14e61aa03b3bf693d5a4415cd7270bfd4c2be4213d010a558ddc0a0d0b799b0689e58710dee03a74069fbfbab7fc998a5897510f68c30c3e52065e27174950fdb4ab2ed8a26ecac370f89149459204e951810f5b463e15217053718427529aaffa1626ea894ba8f5d18346da743db5edcc46dc99314b8da7d90ce17cd0e264b6e9ae073e2542972bb2cdb4d7635403a3afb636f734ed8ce2372ef001b69971c9bfb97338ac65a3e1c1e3e4b2fc678d2612cc4475d4bc527dc9abe21ac59facbf3f8c53d496c15ad6eb3dbf7abee56134bb2abbbcaee9df9a22d008e97d6f6b0bc43f86c356df0f5eef43eecc29735a07145976d356738171f0b32e1cc21192be2eb45b838c90bd00f0bbe2b8055b048b042a2aec31e07c367917e078a9eeae9ccf0ff687938ead3f475665d9685dabadd0e4204c5cc3e2a5f1d261078f6c36512f671b1413a6ed65f0efc5b12037ddec98cf97e721afa060ce76413ba0f625483c3a47484483cbb4700f923453ae9df3f5c4588c58ef4211d6329ba004ba7815395db43ce65a5b4972b13dad7820988e23aa7d0db92ff4ddb7e95c61bb4bd5cba8608c5942b80cbb3fa711dc4e52b712345e3479ec3a44e95679466d0f16b3b1d72977d35e0ac36c31d9eb3eb0bb516935b3436b663b4498b4fc8585afb5aa1f6052ac0ca7d572d8f1951ed87bb06e1718d5e0599d8f49a48ca64be9aa82826ab6e0c79f3bb0075607aac318f280f886058a70d6130a00cac80fbc34e970f2dc68d75bae3fba610ece99364c11877abff120d71ec4daf65d3a1d323732025e8e2874c4bb8661151679863221e1c4710fba9881d7260fc6e6a7a04c47b1b301f2d2a36fd313284386151fc31862bce36164205b84495ee959807a0cadadeeb527e98ce5277c935358a195ed539c9e34d0bc9a6d1cffe298bd5fc0d854f6c91e4d3952731f7c73f365c64932a1f3b035375cb7cbc28767e97d1ea12b493ee902b1385b38cdb58520267cad43ba9ab4f48ff8b3c2a91eeba2ac791356cc2115624b174cf178bdfd67076669d3f8d9a35959d5a759d0ea34c7a9f7f1a6d571fd8a2dd09c0e8ccf31610b886159485137b895370b66ac4b9e2dd101f9b598a89f303802595f17a77dd0fbf8778a7b1a5aa5be071493fa881f4483ded772a3bb7c934eff87f43dedc429e5a128d95baa9c0972e79f582b2f17d305c9a793043384729fb4062c1e67d300c7a29a585192b63e062cfd9fa1b39f5ebc9df5987cf71149b2616aa7ef02e69e20afe64374fb598c860c19c941fb5f39553b129d6ccfd2ff6447c7be80c3ed58999d1582088cd4b5a70cd13994cf2ce4b1ec0784d3a828f86161a3f01046431c597ca0e57ef7dcecf88580e781ad07a70659084d587512da3dedbce0a9036a25256da6c0ceecb9a385e5844aaaa8a2cb1ee0c2cb8f44bf6f01ca51f0ac98e6eff74119cdf528391fbe8c0515fab7142ac774cece685f14e99fceaedeb4a71f0a6faaed3876440a0865fb55c4c542ec1685f88dfd2a20c47a1600a3214bdffae84628fdbfee641983ac14dfe181bd3768a68bfd0283ee2d06c063bf3e83eb366deaa09cb085853c0a782a34ec4f1878adc8c76ecf41c2958296ed789bcf5c149e2d45c441a9f471c14ad348796cba0943d83de21d857759e7b4fac0d54fa31065b2eb7d447f3130d2aa0cd99ed4809ad40039e96d43bb9ec7885a7ca44cbd02a2f9d1af1ff7908b9a6c91bd28397f2fac9cc3894e836dacf4d6756ab854250060589c365be9f6b9e386d84ad9e09bac1784e645fbc797fb06ece86893c72e9c1891681374cf3f79e6bbb99614780472640ea87c630cde3aea4819b4c2db7fe73a9764c889591d5394e2438157fd9059cb7382f1a9699bb6551fb2fcde82b2b9e37cffcc76c6cd7a2e5fbd6a740b7097a4d037cfd321ebee375448135cb0c31e32f117e53553bba6c24ddbca5b7a1209076fd466256914c5741cd1894c83cce974963041d9d9ac785389bb816323eea0a87d04c867fd1687b0c0d2c7766730e3fef4f1174dc81180ccdf4452fc045776262f5a7e7177f3a3d086b038e7f6b79152769a923b0009f994e485ea1e67ec1bbf30ff7a2c1718da3e0bc7499c3b200d405c8316fe49ecfa22f0e03eacb3a36e559b6b39931bbcf61e3b4e86dbadcde435b49a784e789c4da213be11fd52e4135df498fcf71ce837eb485fa9b66acb10dbd0bf8dfb5ae9bb337fc8f1466fd326fd83afb210fe7bf79172af343a6b57c57f391a53b096233f4c4a940da787357dc8d44fbb4bbb762c7be8a1be071cf2609ee5fa05b50b5afb9cb3696e0e13c4fde5b7bfd64d9478954690ecba7f02991c78b24d1cdc79632d3b6f72964e9f7fd37f6d243d6bfaae168e643cdccd331ec6f6c17ab4b6cc16aa33c590b459339ea98a7ae2039b3bf52841208e72d6d73ab560d6cc1b0406b40e2c0acbac87f06f555a19e559e40da58c90825d21b97a8c8a4904f541142088da25114430a6564463e58e4ea09c7593c4af2dc1b58e4fc419114108afa8d45c8f902b04dd6b5c48a1f47fae07bc0a0763c60c80626eba65970d3fa3b8f4879872947cf587e3258a77ad9f69fe115907de81b8da81556b70337f89b9fb9c07a85f7e69cd8914c6177f4a657f061b48912a2c24a337c4d6134e1f30e7b48a8b356ce8358ec6260b8f566f37625d0283364533a6782c398e0b0f955a70393f6ae80d878a1244a81f5c648ffba3f676782fb83cee6c4119014963506f399b042964cc663bceb0e83ddab3a72e914dd692ba5e0e8be8fd651c41d19aa260176756d2c7662cead9fce8e04225453ce17428cc282afd94082044e9d3fb9a6bbf338075f9164c03c045a82b35074dcd6d4e3aa849aaf7e8caa7e73a3358d6959c68bdf65093f370bdb9e5c5ea387bbf8a27ac883d165063ecd422fd9b288f11e917b5f3ac485bf69eda4ad614c80ca9cfd00d61d67e6bb681c31322dac430b66837fe433adf71f7873508d9d5deeac35d1758fdc69abce09926e2ba4d33e4ddcd8eb796333dea36a09ab8e97132a82deec172b310a547df3530f11c6b371eb55db7fc4e69b50ca7ce9c1ca4f883350c9137ab52798026ce4cb00fe4db9d9a5f649c99a76c02d0ec03d84e8f1237902a85567a55e0b517f9c5cdea9e69a991244649318e471167e9e7013a0a37895a78adbbdfec195852d769dc960559047252195ae74607979d93e2a7a01859411fd7c7a9e1a6f45d5318d103546f120681f2743954e4ec0f3bac31fe3690c4be4ada30c86dd6478112665794f4ab26b0f496c380ebbaa447d1fcebed337857b50de8f5e6bd42843ea57db01956c51f29cd4dcde058e786f7c29c6ce81777086912d142dddbc2f268a13775d70911eb16e79a7c2173e89df19f9a5bf57f84aeccd1fc99c7961b6c4fbe4c956af04ff6a0e661227669e5579d9acfc25acb68ca0aa11cd6b6bfcac0129f9e0d3a0c5024724d30a8a8d00ad0e35dafd312c77f3f410ca06abd2db3d390a618b0e9fb9c9e532f54a5009bd74e1633ee1fd15d410d910bee36c98f86b1fd899423750c39af820993a80893dd73a37a977f7938fa8554a868d8818aaf82f603eebce3f10378b87abadbf11eae0d302c04010ede18163097dfd906e3a2e367e829115e40183b671e623187ab253c646bfc63407546c07bfde60aec5d13d591dbea2d30c71773f210cd2c865ca668d04275b358349bdc6ce73a9bf898a2827ed08d4454125adfef0eaf4a00c42c56e5e95ee15bace35a66d661b218a9a10efe558c6e7ef30aad3ddebb044fcb4263b8465d26e0311507f35aa6312fd84063b3542c92d58d963d0ab10954c4f9eaaa420a26c30603d22f0f459a57f196a6959dc3f6d6c5dd14a3142eda3f225360f1bdc756a369c36cdf46810e2617c3bc8c85f5691f10fdb8781c5669a62307f93bcea558203029f4bcd48e9adb536b1d6d9a61c7578f6e04982fa41d056238e6a253d217b70b73133b08e300115656ff532529f1c1ebad37b1a764de191a953ab45b51df3a4b5877a195dfcc1e0173b47d8f4bd5c90945ce4b32ce1740f23264ab6335ce91cd59206893c9e8670e2d5103bbf9137907c746925e6f6b73e0ed74a1be2b028b7af4d7092ab93f67a7d71bbd795c30e3e606d3a45f0d99f29dd35de8e0eb4169a1f74acfbb16d4a1b1925f810925f6668db5503ed54118969a076f38365fc104aa5c960f5fdc03d72097fc434b798ffddc27fef90699b1cbcbea349835282ffc464a8bd18510b8a1c54dbfa0a00a6cb1a3a9ba1db5a7a374800d1b4a1755c7c3da89c7b319292d1055fdd80bdb5cb2823c804e76fa153733bb5e3c00bb4a44da1efe9d55a4d01eda23261c77586c82f1a29801665a6d9800ad2da515970349c31f2caac8cd95aba7a89147384def7544467507f9ab2987d4b1eee767e826cb4ef203db12f3ab9698cb91b55abf51e2b292d0c1e8e34e95e985bc3a912fbffa12472fdd872a2e48626793c0ec99e74c50cb93203e278cfab702cd13801965cf71692cc74f923518764fb1a8ffc4cb188230c96b3ce078435b0e680b2fc37ee95e9b1981cd260fdd113f3c89ee18c3941516f53c750dff2604ab5cfed22caa6aebaacf7255cf785bca756ce922fdb1969eef50f7b9b03015087d17a167f6fd215cf2c8a1ad686be8c35cd070ce9e43e89d4170c6c274227df21a40981a15f22fb8861eaf5dcc946d38da51f3c9d4b2210ab723a1b1747f0f312d9417ca4eaf1fecb51f6757f76883afc459ba2b0af0126ac0d7a4b72f373bdeaf91dd15dd961fb56e4b31dc883604eb3fdf5c81d9bf7e4abd069c0ac710a108d1a244093cc718ee25a60bdacbe36fec40850f5fcb1181e5cf7ee184fc084752f7a2481c4e692187b94334c61de39b0c3ac74a92cbef3ec8c72777fa1da9760aa8a46d1c25836cd5db51220ef6c8ef41785f7bb728e6f7f125e1abe02c8183cdfeb3ee48091b4f0f19fdfe573e3d66cdebc70a683e6d9e40e27e63c153596af9adc355ca1e4f2b38963a10a2d084d1d69acc98aa9ded53af02530786fe810272dabc18a71e6f5882f9d77016ae77f9ae8a0693e38395fffbe08507b5f77e6029131efa28f1f4ae6755330526c22d10d47eed44c7c4bb60c3866f2d2cff9aed13bcdfa3d170c2b3ece4888acde04c4791cc87ada86280284c35bcc23be1cf79b0497bd017cc2e898d494a5c30ead5ead42eee299c75bfb8bb76371c663853f40d19e59a965304e4a1026a47af2a97afefe44eda960bc3ad780cb14cdfffa5b84ceb123f32c9973e30cca24a7ba5a442319c5dff1c6e0845ffa69d3a054d8cb264fda2f09b7712f93f110368d60e64f3eb51cf90783f557c1aa24a2c25d428f4799aff4723ddfdeef77da9be06066bdfbaab46c32a9526c15bf1f166f12b13efd03e95fc6c29774bfeb894103d96cb9231bf649a217aa2847f78265c7e05c48ca4fb78e8b08dfe719abb52ead73e5348d595f", 0x1000}, {&(0x7f00000013c0)="a88939dc84cecc566e7359dfc20553bc4f608539c381c9588e86e39e42dae42156960055dab5afee06e4e61d264a1b39a8248be6ae51a8ec04ef844023d35a4c9ed3930b0eafbd0bfea17186846b8783b85ac7dcaed8f03debc03b866c400a596756fb578b72176e656664f81b154b83c1b791bc33e9dc515f480f81c47a", 0x7e}, {&(0x7f0000001440)="7d1fb3758bd018c46bd23e3e0672bd376f66ba5b26805f8ad7902ea0d02bbbcf8f8c8b", 0x23}], 0x8, &(0x7f0000001500)=[{0xe8, 0xbf, 0x3, "55dd7004a096f352f30d59203130cb6a62ee5a3cbbf8c76886f0852e8bdf20c9cad23f06dca0a65583faa5d2543116861d064843cbf1a8980e59dbca34cb9b19e6d767d8aab6c92686c05e1172e2c3f64091f244e20a94ce6a8ebb6503705b129c7e8ffbd5a48bdd06a84dae32928a51aa693bf0b168b5b38e60cd4cca16dec59ecddb1f976ea1cc868664835598a7e293372ab020d30680b52fc66379978548e63c611cdfdd0ce95f5ad0e8d239c4932ecf80a8eaebbcfb0980a9581685a62543e037511c32df832d72f69c7485467bed8856"}, {0x108, 0x6, 0x0, "0377bc51b35939997e7772aec121d7cdceb9c327ca2b228a059ecba82e884a355c0a1aa0b2305a1a2fc7e45ac4a583fe7a28ed8e9e69aa6ffefc1bc104170185baa513d83586961497ff1ce12e66e14c0f0f3f1b339e7294dea8c7f630b2045d4384c508965493a92a1b2f5db408605ebf8b8c453d8999c51b3afe62d57b329bf050d13ad0dc7252aba0053f82d6c164b86f851b31b3eea2ad13a28fc7666e0f46a65176daeb6c145d6a8cd1aad802e4f6f25ed6480394bc7cdf38f08415126d623db25398c1e49e95546060df794e440b02d162cdb508b78a5236ebab65ae8c3732bffe57af98d93670cf5b3ee365cbafad86fcfff9"}, {0x58, 0x84, 0x800, "98102c2a3e3143ace8cd3a707a991195d60bc8606316449820e9f8322ca85b852981a0d5a21c5f75c6da52156f92a49db305712b2547c880962bdc76daf106bf32baa9c2"}, {0x90, 0x29, 0x2, "5890a837c4c74dc057aed903d25b1f34d99f847e76f9775a1ed21fb638f69700dec02dd31050e7bfdae08e869ae83852c64e74cd5ee123ad8d3a5c0e8df2702f9c64ccbcba33292a192d4b72088b2f08054c44d93950ed71b9cb425468258a6c38c3415d2d6f7c222f380605039a2a85a236b0920b44adb0db3e734505bfb0"}], 0x2d8}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpeername(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/41}, &(0x7f00000000c0)=0x2b, 0x30000000) 05:30:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x88e, 0xd7f, 0xfffffffffffffffc, 0x6, 0xffff}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x8) 05:30:49 executing program 2: r0 = socket$inet6(0x1c, 0x10000002, 0x7d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @rand_addr=0x10001}}, 0x0, 0x100, 0x5, 0x1a, 0x2574, 0x28, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setreuid(0x0, 0xee00) utimes(&(0x7f0000000000)='.\x00', 0x0) 05:30:49 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x5, 0x4) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x20a23000, 0x5) 05:30:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=0x0, @ANYBLOB="030003771a0d7b51"], &(0x7f0000000100)=0x94) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 05:30:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x8000, 0x80]}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="18331fa31e3402a66f47753fc2d63d87a1d0a80849d8377a1872ef5083559566111a9c771792904081311607813002e6ae64141f18d9ec06aa7a2f1c11a7994118fefe119e9d1507a0fe3bb72e37ce253a6d973ea2bfccec36b98ca7e9fa8ce3da71273e46e643b2eaeda8ef882ed707c72a", 0x72}], 0x1) 05:30:49 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0xfffffffffffffda4, 0x20000000) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() r3 = semget$private(0x0, 0x3, 0x400) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x7, 0x4) semop(r3, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 05:30:50 executing program 3: shmget(0x1, 0x2000, 0x28, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r1 = socket(0x1e, 0x7, 0xe55) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x0, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7fffffff, 0x2ba00000000000}, 0x8) 05:30:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7, 0x0, 0x0, 0xfffffffffffffffe}, 0x4) socket(0x11, 0x3, 0x8000) 05:30:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0600000000e0080045e1555bfcaee4a3e3f0df0c750000300000819078ac7000bb000000000501907800000600450000002000000000000000ac0000000000000033f7de35add3a67b78c3c0119e6767d08f92b3342a1e506c3bb9acb81ef21402530486ebff938dd4de253fd06a2ea56aa3a492ccb1f9b480627fd6d4e1905186630dee4c7c8a16ed97006c11dfc34b7a1a532d1a155396829f9f"]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000011c0)="9f") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 05:30:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000100)=""/142, &(0x7f0000000080)=0x8e) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 05:30:50 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x8, 0x6, 0x3ff, 0x3f, 0x2f3a6d37]}, &(0x7f0000000140)=0xe) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x81, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4d000000) 05:30:50 executing program 0: r0 = socket(0x17, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) chroot(&(0x7f0000000080)='./file0\x00') fchmod(r0, 0x10) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r2, 0x10000, 0x3ff, 0xfff}, 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x3, 0x0]}, 0x8) freebsd11_lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[r3, r4, r5]) readv(r1, &(0x7f0000001880)=[{&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/64, 0x40}, {&(0x7f0000001780)=""/59, 0x3b}, {&(0x7f00000017c0)=""/175, 0xaf}], 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001900), &(0x7f0000001940)=0x4) freebsd11_lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)) syz_extract_tcp_res(&(0x7f0000001a40), 0x0, 0x5) renameat(r1, &(0x7f0000001a80)='./file0\x00', r1, &(0x7f0000001ac0)='./file0\x00') renameat(r1, &(0x7f0000001b00)='./file0\x00', r1, &(0x7f0000001b40)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001c00)={0x2, 0x1, r2}, &(0x7f0000001c40)=0xc) r7 = open(&(0x7f0000001c80)='./file1\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) freebsd11_mknodat(r7, &(0x7f0000001d40)='.\x00', 0x2, 0xffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001d80)={r6}, &(0x7f0000001dc0)=0x8) ioctl$DIOCIGETIFACES(r7, 0xc0284457, &(0x7f0000002e00)={0x10, &(0x7f0000001e00)="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", 0x3, 0x8001, 0x1000}) ftruncate(r7, 0x1c00) socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000002e40)='./file1/file0\x00', 0x10000, 0xe) 05:30:50 executing program 3: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1, 0x800) 05:30:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002e4}}) 05:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfffdffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) 05:30:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfffffdff284002f3}}) 05:30:50 executing program 1: poll(&(0x7f00000003c0), 0x20, 0xc7) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) 05:30:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001740)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000004c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029d}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 05:30:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001740)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 05:30:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfffffdff284002f3}}) 05:30:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xfffffdff284002f3}}) 05:30:51 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff284002ad}}) 05:30:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff65) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 05:30:51 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4b, &(0x7f0000000000)=0x10003, 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x1000700) 05:30:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0xfff9) ftruncate(r0, 0x800e) fchdir(r0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) ftruncate(r0, 0x7) 05:30:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x108) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x184, 0x2d17) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669e7a045a5"], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00000002c0)=""/4096, 0x1000) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x98, 0x1000, 0x5, 0xfffffffffffffffb, r2}, 0x10) shutdown(r0, 0x0) 05:30:52 executing program 3: r0 = geteuid() setuid(r0) setrlimit(0x0, &(0x7f0000000140)={0x4, 0xeec}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0x40) r3 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) r6 = getpid() fdatasync(r1) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x767, r0, r3, r0, r4, 0x20, 0x8}, 0x100000000, 0x8001, 0x2, 0x2, 0x1f, 0x1ff, r5, r6}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 05:30:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1b1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81000f0008004500001c000000000000000000000000000000000000000000000000ec0ec6b0fac4df028940b6b7a7bc1d08c91e4eeceaee86de4e4ed22b49b63c3c404dad2501b7c77dc5c6473831e5886993123f298fbd0117ebc1c2b71ef91469927ef536ae732d500a4e0ea85880e2ac"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 05:30:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="9467d637f75ba720dd84d9df40a916eb2d69832b2059d9163c607a6ca00bed209bd73a0d3fd68cb0bc8a869830b6f9779e6192b6d80de1d7b12310d0fb9edcb8740ffe89ab1be2085aa200f5ea8f3a0bf7d48eab5dfb1c3ddf2e1f15cd788b88a4f011996fc28bc1", 0xffff, 0xfffffffffffffc00, 0x5}) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000001c0)={0x10, &(0x7f0000000100)="78706451d42b8df9ca528237cc3213894214a85edf14b0f5b01291884c837241fed483ad1c876d6766f0e4a23daa416962954cba09c8e4cda1b2fecc94589f4c0b136dff955eab8131a957d88cd9b12a35d47d41baec5404353bb4f4063ce738b3171a1fce7c8db09ebdb45f408dddd72008bef4c2f0745bf5820eb4066fb66874d644456296f54e3380e2129f64d46ef510175fa24951d8992d2d75c2d35cc72f69d86256a0f1a149", 0x8000, 0xfffffffffffffff8, 0x80000001}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 05:30:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:30:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0x6, 0xc0000000000, 0x0, 0x0, 0x904}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xe0, 0x800, 0x2dadc559, 0xffffffff8c6558e7, r2}, &(0x7f0000000200)=0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0xca, 0xfffffffffffffffe, 0x0, 0xfffffffffffffc81) 05:30:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) syz_emit_ethernet(0x0, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) 05:30:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 05:30:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x3, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000008dcda700"/136, @ANYRES32=0x0, @ANYBLOB="ff000000000000000702000004000000f7ff0500"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) 05:30:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 05:30:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x81, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 05:30:52 executing program 3: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000080)) 05:30:52 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() poll(&(0x7f0000000080)=[{r0, 0x2022}], 0x1, 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 05:30:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090830000001c"]) fcntl$getflags(0xffffffffffffffff, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ba) r1 = semget$private(0x0, 0x0, 0x21) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r2, r3, r4, r5, 0x108, 0x7}, 0x3, 0x4, 0x1}) 05:30:52 executing program 2: setitimer(0x2, &(0x7f0000000080)={{0x8, 0x10000}, {0x0, 0x9}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x5, 0x1, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) 05:30:52 executing program 0: r0 = socket(0x2, 0xffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x2, r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x1}, {0x5, 0xdd9d}}, 0x200) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) renameat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') ftruncate(r1, 0x5) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x200) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) open$dir(&(0x7f0000000340)='./file1\x00', 0x80, 0x40) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000400)="6983d6dddd55084d3c7a07bfbc1e549949ec1d41230c15f75da8c96b6f5a79b7c097c225a7aef44d103fc34e940c2691f4656c350412d67c68b6cdd3517e3d5295f6efb118e8f97d29ca2d2b512c15ea854bba655feb742e833777b18d8b5b5d82ad43aad3a869485ee151e72d48269b1e7c16bd5238d0028b234e725c304146319e07ca05797a8bbd003e52bed1452376a2cd12f085c19b20f79f9313af1655e95d8218c3aa654f7c7648773cf0a5c2738869b12e64952815e45ce2e0fa5a25f100c0") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000140), 0x10) 05:30:52 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x0, 0x10000001, 0x0) connect$unix(r1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) dup(r1) sendmsg(0xffffffffffffffff, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000000)) 05:30:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000080)=0x8) fcntl$setown(r0, 0x6, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r3 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0x2e83}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x4}, 0x8) recvfrom$inet(r3, 0x0, 0x0, 0x40002, 0x0, 0x18f1a6d2763531a4) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x2f46}, &(0x7f0000000200)=0x8) 00:00:00 executing program 3: fcntl$setown(0xffffffffffffffff, 0x6, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7fff, @empty, 0x743acf02}}, 0x0, 0x8001, 0x8000}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x464, 0x1000, 0x1200, 0x900000, 0x40, 0x100000000, 0x1, 0x0, r1}, &(0x7f00000001c0)=0x20) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x8001, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd40) 00:00:00 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() poll(&(0x7f0000000080)=[{r0, 0x2022}], 0x1, 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "0e9e3f04f12b89299a80e815b5eb97e05361d9bd784a3df1754035b91a8d17e4ce17a0de4233ede9c2b0e41ce8b0f84a7e4234cf2d6bcb482292d308dd33274e7e92400c62be69e08f13effd28a3df6312c618be21b89b70f00af5fe2703f4d7af6ce5e843d6e64e37fc22c50fe8164779b06646ab79135691e03a922ed3df854350c19a62bac9029a823be8924c44ae40d13101d4b67a5246c8b1b3a6269c26b3a82d2cb72e6bf633873fe306f642b38e8dc9b602cf2041876e674ea9fba48b4fc40f9d62de3ec27b5355ad82b6e2b51450d91a2caf3362c6dae01b40bdacfe0f974b8d52e0174e17606453c50f9609"}, 0x100) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x284, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x40, 0x1, 0x1, 0x6, 0x3}, 0xc) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000040)="880627520531aa5a2e") getsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x368, 0x0, 0x0, 0x3d0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x61, 0x0, &(0x7f0000000340)=0x228) syz_emit_ethernet(0xb8, &(0x7f0000000000)={@broadcast, @broadcast, [], {@generic={0x8016, "d6a0f97290440ff1ba60554824c76d49682b60550ea8c32f91ba5fcc6584f31754f84c0b4442894fe4ec9c06f47a49e26954c2239b6920bb8874d9925aa5735393e9f0e2f9c428fd61419eb87c580e449132bd14524dbeb12d2533dcc86d8699164a28bb5def02120839248cec285674388dab74434e2356c17ea649dd2941880e055df4dc452c4b475c322c31dbd712acd2efe5ed2482bfc11fbdd67846ae433ea625edc1cb8ab86407"}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f0000001640)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/187, 0xbb}], 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x5, 0x7, 0x0, 0x80000001, 0xcc94, 0x348, 0x800, 0xde, 0x100, 0x6, 0x9}, 0xb) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000080)=0xd166, 0x4) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x4, &(0x7f0000000500)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)="4648376da0d7038a372209b4324cf62daba67b8d531133d77f72d869d7f2139c63a4a05796f26927bf9d3caad37f78c2c70cbbff076933cf7768b924c060cf88c8ebbc2f37065c0837ae031272ca94e682c83a8e1232a0da05884889c6988df318e7a405e82d7d79946102bbb79c01488ca84616127cdea4e3b9a3f9fcaf9dd20a37496479586b3996753b5a34fc429588f2fb065453dfbcf580be843a9c00709299ca0a50dc6a4fa47acc874a5463c21789e57a968e10b1cc5a", 0xfffffd67}], 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000880000000700000006000000"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x10009, 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x9}, 0x0) dup2(r0, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x1e8) 00:00:00 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000540)={0x101, 0x2}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000080)={{"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", "b93691769519e09682218285d25e6f06af4e80b268a7fa77114d7f912c40a8d2", 0x8, 0x7a}, &(0x7f0000000040)="b7fdb1417ec066bc53f31f7ba2afa1e441a7e7bc27175a31e1f5318a3a594b7955eadcc887781378f12f", 0x7f, 0x4, 0x3, 0x960, 0x624ee794, 0x80000000, 0x5, 0x2}) mprotect(&(0x7f000072f000/0x3000)=nil, 0x3000, 0x1) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3b, &(0x7f0000000100)={@remote, @random="235c4425f7c4", [{[], {0x8100, 0x2, 0x2, 0x1}}], {@arp={0x806, @generic={0x1f, 0xbaf, 0x6, 0x5, 0xa, @empty, "fbace3840a", @remote, "f4b88e8eebde900331399e45a67a8196"}}}}) shmget(0x0, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001200)={r2, &(0x7f00000011c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001240)=0x10) 00:00:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000aa0600"/128, @ANYRES32=r2, @ANYBLOB="f3f10700237d1000"], 0x8c) r3 = openat(r1, &(0x7f0000000000)='/', 0x2, 0x462fafcfc06ebc9d) utimensat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x7fff, 0x8, 0x1000, 0x8, 0xc9, 0x1, 0x5, 0x0, r5}, 0x20) 00:00:00 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x40) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/121, 0x79}], 0x1) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x40000000075) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fcntl$getflags(r2, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = msgget$private(0x0, 0xe0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r5, &(0x7f0000000300)={0x0, ""/115}, 0xffffffffffffff32, 0x2, 0x1800) msgrcv(r5, &(0x7f0000000440)={0x0, ""/238}, 0xf6, 0x0, 0x800) 00:00:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000000008) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x583, 0x9}, &(0x7f0000000040)=0x18) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="814091bac4cea340e9540575ff3d010c71f5386a6645a5a93d1e39d545f1a88a3e95b61c2a05fedc1be8c0faaa75f91cfc92c6865a77e113e3eb116268ece920fbcec08931828ffb8e2d646e0c2caf2062ec83d6b57916770f39d561f29961f47303bb838d26a423129690ef751a64d043a2379686016fdde71043f0392236c42873afa95e80f32c45507887bfcfac5d74a0623e0d740d974aac6a2c93bdd47a313ec91d386aba1857000db86ffe1310ca0ee6b7f2be479c700d73978be7f8a33d3b17c5eeddb86ee61dd5b80000000077aca2d14e5cb353ed8e2b828149c2d29bba9ddd") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x5, r1}, &(0x7f0000000100)=0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000080), 0x4f5) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140)=0x2, 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') socket(0x17, 0x10000004, 0xfff) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10400, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="9373936292de948f92a8fb49710fb23911e7dfea015c2c30ac31060b82ed0c8e123d95c33f33c2e3252963b7f36e4c8aada6375374b290ac68daafcedf865d3758d943a54f4cdf756f7c51efaacffb4f9025f41b284124dcc52b19c247f5e00343d16a7947216e55e817bdf07fb9f4dc3098c68eb7e9def453a1f899659c4c28047b") syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000b451d572e000bb00000000050090780000000045000000000000000000"]) lseek(r0, 0x0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00497) 00:00:01 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 00:00:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x592272702dbe693e, 0x0) ioctl$DIOCRTSTADDRS(r0, 0x20006601, 0x0) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) accept4$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x30000000) r2 = socket$inet6(0x1c, 0x1, 0x3) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) 00:00:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x592272702dbe693e, 0x0) ioctl$DIOCRTSTADDRS(r0, 0x20006601, 0x0) 00:00:01 executing program 2: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x2, {{0x2, 0x1, @rand_addr=0x401}}}, 0x90) r4 = socket(0x17, 0x1, 0x80000001) ftruncate(r4, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$inet(r0, 0x0, &(0x7f0000000040)) accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002, 0x10000000) freebsd10_pipe(&(0x7f0000001100)={0xffffffffffffffff}) socketpair(0x0, 0x10000000, 0xfffffffffffffffd, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00752) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001180)={0x0, 0x5, 0x5, [0x3, 0x4, 0x5, 0x1, 0x4]}, &(0x7f00000011c0)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001200)={r3, 0xe304}, 0x8) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000740)="451915702080ae5779ef4ff8240ef9512e600c0d0dd9422d04c89bd2e46151572e10c1ac0050a78b5e0bbe43238d74d377e888d2955dd4f5d07f31a19f05f2fb753e2b4fdeeca3ac65724dea7eb7446729b482f80b0fa847845249c0de64dd0bec06a4e0b7217a194b80b9dd97ca305baae9b410083eb283b832806665ac189d969f379d9467c818fbcb8b04f7d8cb66e632896f5bdf7ef26556daf270afcb68bfb263b71bc40c58c47844d4b334b09779cd666b7c4692ffb5efe81d21f82ab128e4e7eaead364ea6f723a64e6625c0b1c85936ff6c9729dc9ec08ae779acbfc20c2209691f2275916f38fe94da9711ba33ff424688033425979b1b22487d211d56c517863ba200ea3367535da5ae418c35146c591836c322e2e69656f3447ceb220f96e0180dcfeb091ef3ff5f6f8e146a42a267c43f3df22e50d2d210a9db8c4b10bbf96bdd1839e2fff25cde5566b83350dd8ad538d05eb73c65a82c963af93bc7256733d4e7264bdbc03d83665ebc35b04b7f1812f61d13d3e0179ce89fe671bf628a89326ab27f56e982c548ad10c7cbc0d56ec326d6eac1c9f54fc0e1b153859b47bc073489d7e68366a1c519db71b65b7a5aaf08eda0d3a176f6ed18eb68f586270828039aaadd255907dcd5e393e16c890818e9ebbaf9a6fef63f48a1f8da371e17839910d541612d0a33f448a92ec3d18ab8768e07a3771a4c09e110c2fc1a60936064fab1796a531035fc09fd8ff0b7bbb562a732d56de55f4b8cb1da012627660baed3b4d6d52375639cf68489d6201a47aa5889c017ec851a08d6172f0aec7f7161119f4f5b114217ea11d53f5ca11e4d7d577440ecbdc813b9c8599a52d585cab06f53a6bea697b1a920fa0c97f2fb56a523bff8fa0642a8d93fb85080508980d8e6c8f80628eeea201e6f0ed8c857c88f62a58960e9e1e50000f37cb9bfaf99998dfbb979b56996337d0973165c42308f79ae63f469a47273ea35bfc1dd81fc33b0f94ead2e1a0c97c776aa060a12205386b2b143702a81b63fd71dcab30589a8a6947b39148bacadabca9fdfe50606b9fe7e84786c19b0bfef6ed49070224044ce0244feba6555818df739a3eed9c35bb3e9434b89e5bb587a586c2e9dedfa5c69dae913c41b1ffd450b010082be8fe84d943fbe5ed03525a9189de2e5528fd909817854f28396c44cd5597582ffa396f8bcaa61939e733530d6ecb598531f37b0ced79e926c199ffedcb5e37b1c48ed9345fa0da1eb04acdb2090fcb000cb31be42a3f85975c0cd43826ab8448fc77307379bda26d2ca666b2f2af844a560027262a7d64f3f48ad3351c0f79ee87ff840ca6161964ba48f6f442eea4a212966cb556e9177dff33eb9aa812ed9f088094784e9564a06a9e31986e9348f4c7ce2d2edac3408c8d7a27e0ba7f329763c6083686e6088d56d5df13165d78bfc3a8081d501eb1a31338c3195ca4eeb1f2b3de591a3bbe5a77e40fa738d50ac06dd5e06910eac4366bb9eec6bb4f536b6d7e6175381e80a0353b1f62f322f18165790bd8ef56cb882c47dced7ec7f7dadd91dd0bd0882a0fc74b79738ffba18f3549e5862170d71d98a7d22c0d794614dc5c66a862cccedede8cb69fff2dd4986cb1c926a2b1d8305880b3164f6c10707ab13bb7e6a908d637ea6d4628d4737c5f0d9024692bd2c3ebcec3b9a8bdc069222c776b35f65ae52f910f6cdb4a67d5998ef5be77917f957f4c5897bec21d590d64d16c44f64e420b932e70a2ad1b85ac96ec24f9b02452436b852285fa18c57dbef985c5e8625fdc8d895fab55792c31fba6c4ce223ca1f18ea577447c219bc7bb42ee5c97b8f9cb51dc1e15797d0e752dc27244ed1d5f24f45c7a4898772dc6a6410c7e48ec6d52cfb760a2667fac05f7e8a929c9663b6a10f8c85ff27352ec0461f41f761767942a3eca3685c91bde2971025abc2e7f68df2bec0dcde93dc5f18879bbd90f33d2204c59eff65826baa2f9153a9f0d80deb3dd67af0859bd96f08a0d22879edc83b3113cf57ec1396d0b4a523d35d141437bb8c2de81036db6ce985bcb8364b9f73edb31840243f25c9d3864e51e1c1b7e2e7edbcb12fb2c6372c3545f52b030df4dff61a78ac22a0d2849fcacca8eab4edfcb541c26f617fddc0a66e29b1d50f9a91e78d10a446fc5a5e4240329dc57eab0c3a66e2543012cb5084cdae887f7e9e883e865e81f3332337199d87414b72cb6eb85310318858f0aa51107a98d87fe558cca0d908d3efcf3d51bcfbfd57ae879af71dfd5fee2720d2e6e8f3157bc104a230f25d7b137faf521b112d1192ba057449b6e2537bbcebd838c3d1916a663788763c2188e5713a65a996380107becc1e608a94362c6a51c183133bb4043bbfd15d089a189be37a2c97a63ed0fcb245fa09004ec599fca4a161bdb6745998cbcef47be7f1039b79b55bacca3a1fd61ca6be9abcb161f4ec3469b30b3fcfba835cd7e089faa68de2d996505388308b092634ecdb7fa3ddb48e02fa5b4a1c596bc26f42990a255258d007491b45f091ebc62c7369273669b3c11191a5d0f0be8fa1c9ef1d6fadd8f21747fde5a7d0643427f41aa83422c9803a0b59027b61f4b5a278e324c88c51c7c2e9ec12cfcd0f3847812c426560afcf5799a03311eb20872d85bc759022fde18d1fd91ccd3484ab6c1688b477379f23de47e49cbcae57d7c755a14ec34ade99130c7795a793a9bc0f2cffc394655fd55b2d8e150ee624aa422896f28ef67be8dc542fb99f6aa54b4c674c3fcf376c39996e9f07b54a3f5622ad715cd0838c83c4c71d70ae7ae78b7a8fc15a8bdd52a40141194dbd6741dae235ae004f2d1c248d8813b3e34daae859c7d87625d4158693abbeca41406bcc2cf58cd8ff06748269b1d6477f5e4414e7f04752dfd5823bee8cbf7f66d5647faeee7c97984cf03d4a1f63837798d3966d5e7b1ed025e4f5276d3d28e8b5d5342a326cc6dad5055e1ff4c801ed205ff16af44b4286485a127e2103adf7cf57a11fc491c08951bafe1197cc4df880962cb1847800b5b2ee5e665ace618c3bd30ce9e2651ab7aa5ad63d7bdf25d83f69b6901a65d2d71c3b78fa2387107e27790288aff6089774249d3708297b7cad6dbfa15025f6d0b6174edfc5474535507f578c3eb4c7533ee6be54ba8ba0aa6f5fb3afe98fd4d89d6f64bc88a8bedb14b26001a6b15a4ffd17b85d97792a456c33604b6cd9e42ca97eddb7a0b3c7b82efd8c356251e112195e322e49ea9fc6f38665d52d345272ebbb25f417785a91082a130963d848567b5f37978b56e98f3cf20b3e399b3df98d3934a6fd2aa353221c207e5dd875c55e18be9b87c0b55973cefb79171dec6aa89993611a50021e468c2250ad9d4577d8913a29b73c499e89bb1ddd832db906f3058c0fa34dad3ea71037f690a1d7be8ea5059664307631e06ffb00f49a994d713a94d1967e4a87dce51c3f734f3e6f28e3fe52d64646dd8d5fb083a4e25b6937437c26d74b3b669d249b456dd5b619dea7a46eb8d20479ca0bdb6e04f33bfee262c4f63947485f024717095138532fa7268261342e504284d0b18cf16a45bf9fd262d5ebbc88006a167588e25f58da98925b21d76a43326d6a49e3819221287e42e7a0bd419fea0659b903568a14d60f7f7ffd018826c5789394a2dabe5425b91f6088b0d90440d107d440ec49da6b15b1b6bcbab10de10e0a65e846c40e59dae4bc6a4a520205b53ffbf0f5f01cf2ef3af3453751cf60626b7412a8007d2afa148fc6d926a32ef3095a0c5a2ac60607305f9b7336b536024d7d8671bf720d9383dc62c38d192c17248a2d7dbb757e42df4a99a9a85b7ae7ce40108ac5c586c94b521f66843e06352e7f8525757bbd14355513f32533cc0cc9d61fcd6e8b78f82d0e0f3d1a6e304cd6e5cdd32faad659b8a030c55f1f77c8c8d7317f340f7f5b1010a5e844ac87cb97595182fa01b9d42d096aff6739257e29b7d5aed9301ef1e77220791cafa3a1b4e688a858e5500f3c97923c6dfc0f39ba0992933b62a245642c08a5c0633b77e8954b5434fe513d717cf801db1e60743153311ac06683e9e369577082693cee8a4fc84a37d617a81d02f654da19058c2b1529255862f8ae052f1acd81f2d78a7564d7fae066e88a31bc0b1dc2b5d0110e3793978824433f3bd75cc61689e75232bbdb6ef774c026521f542388d68cfb029da14b5a262e07d63054e9abb692070a2efdadc03dae180365095bb012c7c1530c02b2de8c6eb2a04508619053eaec34c076c1952d0a1dfdc3623fb35c5ea037e7ea687c6d2c10ee9a46af1fe6fc5cd4f84a80bda338534972f6ec2f1229e78c1b0e43ee63490d5053e0a63addc65a197f15ab64e31eb6a6562af28d9669bf8d22fb7bd447d7c2d432d0d974bcfe4650c35acae65b19d8c7c560370602f80c296596b599e49e23905758b489eb7876f9ba3590739b0f26351530c1c3b4d697287dd16a6b50545a8fbdb047e4b42f5f452e6bb33a2e62782e0230a2e4477b6b2f184f965f061007eaca6cd4121396e7f55f23ed71e339f4e5e8920dd40787f1c82b02af6d414fa4d2cc69a6258e9bcce7039391584d05590b2b77b6b91c18fd7b2cc6fe1aeb37b297ca4e300eef15c12b5f562d78d4839f124bc83f26d6662859cb322633a2b08dfa5086ff58ef63733a6555a5ddeaaffb6b7833eefa8acebaacf5730046346c73b568e97b2a35475857013083bf9b878e52744705ea06da9020293c8426dddb3bb4a5933560cdd340a55af61b26baa1806305082ff8ec75c71d82329eda55a639f97dada4d38dde8f658af890c753c8bb3d0b56cfedaf69a23ecf690ec0829ce698558e4d6167668b8da1162a5fcb6f80f221ea1e33e3fdd968e7b19715ec73d6a436a7f1062fcf54007a6c8484a0439174e2cc47f28297c83b2669e44405dd1d5e4d59147700e6023190653a7584e96ca7c91143cf3b1ab6d20028ec0450fb0a7815e8f9a980969e625317b7650365797ea2d810f5df002408bee6de41cc03bf766f01eeb90e28a8e4353a399b03c912ad5e741fd5e5da7610dba0bfcbfbe2863bc061efa59c91d8d9aaa3434df45c6fe8bec4999de1f69a5469c41f002e5e27c35ad5d769d4e31f50a6ead1a130fbd8ff26d54681bf6e1b289fb3627842cb801aa9b41806f5495abf6802e03212b8fface059dcc70d655a9a73ced6f40051291f1da1819db3f97311546addf1df49334cb3580be3db26f3be792cfa72278e43b3c30b5edb322a4e9cb3b2a7e23fb54b9c046dae03fe3be8c9973ff67912d3d3e8dd9746337b09818270b6ed8f533c02229f0f1cd94d981e7012fad09ad9df791a68010607ee8a6fe54dc3631a76c9291ca8b8dd4124fbc5a6b1e966bd750b5033eb86fa248cb6f5733cac68c17bc0f9a8086cd5e630ffe0c3e6d4a77aeaa89bef0704a9ae61b2c179a47d090cd154eda1a3771afbce8a1cf5a0a8ce3e75a6f43a36fec378a3b311e9aa873cf383bd60639b89fcbdd00d4cda92cd2e7461cef63986263e25e52298807e45914d284e37085e98bea2d5aff64032785924ae866e68866b84020e65cc5bdaf77e727b8ea3ad56239b98785429ac4dd891bbcd1afdd8dfe8b8c9b71bdc4ea49443a513b7e148bbf3044b40f947d0df428cfd9869aeb949a9413bd28d9163b227f74a31de00df3fad84f5ad1d4840eb8f87702c39c467b0ec70843fd925cf963d4a9c0a5ad1ab047644f9f5c7e347a6d4d95f9e4d6d5fb4a9cefd1078fc3003367") setrlimit(0x1, &(0x7f0000000000)={0x2}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x6, 0x8, 0x5, 0xf90f}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x40ffffffff) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 00:00:01 executing program 3: r0 = dup(0xffffffffffffffff) r1 = socket(0x1, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="cef6f1f8494251e4566efdc1ae2ed67ff0610af583fd73f8145dd0f76fea5c23c2a86dde57fd726f73c3e0d05c0068134666f8", @ANYRES32=r0, @ANYRES16=r0], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket(0x1c, 0x6, 0x400) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000400)="2112774d0c84795315d8396865528dafae37ef80d490e181ad119be3517df9dbbf4d6e1c7001f7d146f618ebf8579dc0d08d57a4c8219237bb8f306ee3550e91d56b3d91f6aa73828f3a8871c8b78077ceeea5814dae84d2faa68af093", 0x5d}], 0x1) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}, {0x0}], 0x2) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x20000) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="8d7cbd0d088d909074323cf657a42fad688e18214cc68224d846c44bda5fc14005b4374313e019d3") ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000240)="6535187243464a6fa4ec70904d9d961cd62adcd28f932837ff9af90ead4ff5dca4666f4964dc762d2caa033aaa0cbbe561df6217eeac3446c09bc240bed61b8660642c26f291dc28505b") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0xf, 0x8, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0xfffffffffffeffff, r3}, 0xc) 00:00:01 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000d2e000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) 00:00:01 executing program 1: socketpair(0x1c, 0x20000007, 0x1b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x9e0, 0x3000, 0x8, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000240)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x6a, @rand_addr="f005a44f2c8341347ba39f58011741db", 0x8}}, 0x0, 0x9, 0x6, 0x7, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getpeername$inet(r6, 0x0, &(0x7f0000000040)) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) open(&(0x7f0000000280)='./file0\x00', 0xb53d2060e85caec9, 0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000200)={r4, 0x9, 0x7}, 0x8) 00:00:01 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0x4) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socketpair(0x10, 0x5, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0xfffffffffffffeff, 0x9, 0x401, 0x9}, 0x8) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x10000000000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500ebff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x18) syz_emit_ethernet(0xb0, &(0x7f0000000000)={@empty, @random="7a2f1bc6abf5", [], {@ipv4={0x800, {{0x1a, 0x4, 0xffffffffffffc061, 0xdd35, 0xa2, 0x67, 0xfffffffffffffe7e, 0x9, 0x75, 0x0, @empty, @multicast1, {[@rr={0x7, 0x27, 0xffffffffffff7fff, [@multicast1, @empty, @local={0xac, 0x14, 0x0}, @rand_addr, @rand_addr=0x10001, @local={0xac, 0x14, 0x0}, @rand_addr, @remote={0xac, 0x14, 0x0}, @broadcast]}, @noop, @lsrr={0x83, 0x23, 0xed4, [@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x37, @broadcast, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @multicast1]}, @ra={0x94, 0x6, 0x9}]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x3, {0xc, 0x4, 0x80, 0x4, 0x6e, 0x67, 0x0, 0x7, 0x37, 0x2, @remote={0xac, 0x14, 0x0}, @empty, {[@ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0xb, 0x3, [@local={0xac, 0x14, 0x0}, @loopback]}, @generic={0x88, 0x9, "3ec22d9486385a"}, @noop]}}, "e18f"}}}}}) sendto$inet(r0, &(0x7f00000000c0)="8c7777e0819035475bbd103fe6f4ecf294c058e8e3ee59711083e20c4246b58d7c03109f8e97ca72550f0c9cfc50dc88096cf30bcfc9b4b3c81bd57e1e448c02fcd6a537c7cc1430b2143ee2b7c8abb27bbcdc39586c234becf8f0e8e4dbd16971cebacdcbb2a5c9da4b6c04958afb10dada274ff2dff10a634fd563812bc908d1a5b2553d6e7097c302538a49e150bb57d3df6167b2a87a71b43965fa3ee8bc2423929ecee61955484cd452ae4fd1aa801dda870c366c2216770712b52ada8018fc5e1e53502cf9135bbce07fd63a994cad0fa9aabe6c57738ce3fa4db48c33215a39ff386e5b3a9148efbbc6b76241", 0xf0, 0x20000, &(0x7f00000001c0)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x3, @rand_addr=0x9}}, r3, 0x200, 0x5380000000000000, 0x115, 0x1000, 0x8, 0x1}, 0xa0) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0056e) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:01 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0xffffffffffffffff, 0x40d) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) 00:00:01 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000086) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) 00:00:01 executing program 2: syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x9, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '['}}}}}}) syz_emit_ethernet(0x45d, &(0x7f00000000c0)={@random="f6330777c6d5", @broadcast, [], {@ipv6={0x86dd, {0xe9, 0x6, "8ddfec", 0x427, 0x7, 0x4, @empty, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, {[@fragment={0x7f, 0x0, 0xc459, 0xd008, 0x0, 0x1, 0x67}, @dstopts={0xa, 0x2d, [], [@pad1, @generic={0x8001, 0xe9, "42984f9a2947655b78512e05c86bee279f1fd6408a7ab8b77267531c6502f807273e9ca80d0323f1f2001f69dcb6df6ede05b9212d0c4a42c08debb7188b38e35c3022abcc2e0f69a6ea09f4ef566d38ac55ff55d8118dcee7412451c33ad02b43d7ce988633560cdc1ada228ffd9c796e496104bee0c65dc8caf0a112ac3744c7a12d80baf5007797e0748c74b3e7633f05274b8b4e18b6bcd14bbbf2ee3bfa04a15c888697aff206aafdd2d78844344725df96ad1ce66b1a767ff7f24018f1239ab3984efd32ef8fe4f26846ab4a8f73bddf55f416d5fd72ea5ddba2a23f6a81cc4ff39a5629a5fe"}, @ra={0x5, 0x2, 0x8}, @generic={0x100000000, 0x77, "a09e05cb409e9e2af0d8ca8ea3b2eb8218d2a85ad192ebb0262f33dab5529d6428bcd92d485c6eca82dd102f060e35fd16c9d424a65a1504fead818456688fa84a0a70b632852d748fe9e31fab51371cc8ad4e6a0484ef13b1323af71b64586dcd33f8ca3c5cbe84dc7404acfde9bc07a279f1c9ad71af"}]}, @routing={0x55, 0x4, 0x1, 0x3, 0x0, [@mcast2, @empty]}, @hopopts={0x58, 0x10, [], [@pad1, @generic={0x80000000, 0x72, "74f5d410db7cfc94094285425ebb47734e5583aadbdcab298928d50311987e8f20d533d9e85c1cae4ea06970478c22c649e85ef8700ecc5f7dd6adeda9a4d1ffafe0dbfe055cb8502496122caed554595a29c2a321ec4acf0d7a2f6b95563699630f5d900bc4333774bce5e0613e37bad626"}, @jumbo={0xc2, 0x4, 0x10000}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0xe15}]}, @hopopts={0x7f, 0x31, [], [@jumbo={0xc2, 0x4, 0x1f}, @pad1, @generic={0x10000, 0x28, "adabfb2fb6c9a97ae735d825d0c1182ef156ce4309f084ea4827bc6f6184eaa8ee76b265fa0e72ea"}, @generic={0x10000, 0xc9, "b3e61e62fe93a74ae524fb4a443778a2737a0acd0d2faf69b7acff460621b6b1834e8f2c6f13eb31efff850e321ebb882858d3cb062e496955d026f7bca8ab0bfdaf2c8f364d11b4abfbab83ffb4ed38f87169f954d5d34eba63ad02716e8f72ba2bba4393d789be3fb731c0fd2fef93bc45a09d8ebb5109447781087ebf52b8c7bb7787b822893bbc992ee9eeac3b6286ca4b7a268745719368b1b919915be22a7a66e2b238c77bee1d4b174c5c32276aaec3a7f384af2558e0e32be8336b6a305b5443701fb2c7fd"}, @generic={0x5, 0x34, "be3931cd5acf97b3677981dc659dee5253a9059e9d2c681305e390080a49e5a692f4d40f4a8e221439ff86fd0536d62b06485bbf"}, @enc_lim={0x4, 0x1, 0x54}, @generic={0x1000, 0x4b, "aa5b0172ccc3342a51526c76b83d4e2f736745b468642e849c6fb15efc8ebe455ef54160c0d9e3a5b98355d750d6a63ecf8b1d5c1a870a1d12210118d831a8f7cb930c95901fff5881e970"}, @pad1, @pad1]}, @routing={0x88, 0x2, 0x1, 0x115860, 0x0, [@local={0xfe, 0x80, [], 0x0}]}], @generic="94c8226f3a1587d99c95b75bbf2dc5ff19885c857a535bfa4dfed542ff96d79140440ac69ad6c58b5bcd5d13a4176547c74199153540aa8393ebae6ed4fe10"}}}}}) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x200, 0x0, 0x80, 0x80000001, 0xa}, &(0x7f0000000180)=0x14) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x9, r2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) 00:00:01 executing program 1: syz_emit_ethernet(0x114, &(0x7f0000000180)={@broadcast, @local, [{[{0x88a8, 0x2, 0x80, 0x2}], {0x8100, 0x4, 0x5, 0x3}}], {@ipv6={0x86dd, {0xffff, 0x6, "bc94d9", 0xd6, 0x7f, 0xfffffffffffffff9, @mcast1, @empty, {[@fragment={0x64, 0x0, 0x7, 0x2, 0x0, 0x4, 0x64}], @generic="eb916ed4e93eeb6930ee4a07475ebf57efff85b4f32e280b9e6b357afbcc1c28d0a3da7dfde909bbdafea15c9aa134f26c73e9544c6b3ec5dd736c1fbbc963da29fd3c91c299147fe6455e52a1c11ec3538363c3be7e582c8266a3b95269f316587e07c38af8b109999ca32b3812ff557e08b6a4448688e9615f0d284e822854517647bf2fa5c34d27b77291916c17cdda8bde8ba890a845fb10881b85b868f86a7592fa4178228888d9d99761bcf54997a91ab6d5aca50b127a12428c0485301c6212209613d75bdfec86c53eb2"}}}}}) socketpair(0x1c, 0x1, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0xb03}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}}}, r1, 0x1, 0x5, 0x7df00000}, &(0x7f0000000440)=0x8c) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000740)={r2, 0x1000, "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"}, &(0x7f0000000580)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000240)="09b97dddbcc19f669a90c486f0e19ab2f984f45205fe35d9981102cd50d58d4b97b6abd61de93839eef9a8d54ebd705127551aacc3930e3ef1ff630af2481bae2cab9035621d05d3fae1c0be2ff97542c9e630c7e6759547c4523abd51a33357a8dff66898ecbef4b46260f2f8acfe8132ef3350dae665612e95ba28123ce7c5eb1cfab407ec7a68d1dff1ea051a4e9de5a5357f487c0109daa31988a3f073e0e8dc5a8d29cf330dbab188ba4120e6823bdc7520c9e5b6b8613c306b2c41c2a98061d67218aa2aff167a375128ef97edd26a704123419b739a60928236b330df1e9889d892c1") 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x4000, 0x578, 0xfff, r3}, &(0x7f00000002c0)=0x10) r4 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000000c0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={r5, 0xb5d7d07, 0x80000000, 0x0, 0x6, 0x80000000}, &(0x7f0000000140)=0x14) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) getpid() 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3ff, 0x9, 0x934}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="edc960cecffe1514a7370dfded9c5167f1386c29ee3da3e3670c3eaadcf43381afaa12a163061b87e39064d82cad5abe9828e138bbf3dfc90586008051f27a7f94027c221a8369a3e00d"], &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0xf39}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7, 0x3, &(0x7f0000000000)=""/184, &(0x7f00000000c0)=0xb8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x4f35, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:01 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a57000/0x400000)=nil, 0x400000) r0 = socket$inet6(0x1c, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) 00:00:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x128c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x80}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESOCT=r1]) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xb) bind$inet(r0, 0x0, 0xff1c) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:00:01 executing program 3: semop(0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) getrusage(0x1, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:00:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e61109443653400"], 0x1) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110002, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffa, 0x80000000, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xa, 0x24b2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r3, 0xd6e}, 0x8) socketpair(0x1f, 0x2, 0x404f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r3, 0x343}, 0x8) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0xfe6f) recvfrom$inet(r0, 0x0, 0xfffffffffffffe0e, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x8, 0x80}) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x100000000) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000070000007000bb000000000500907800000600450000000000ac1400aa00000000000000000800"]) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x80, @ipv4, 0x3}, 0x1c) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x5) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = socket(0x13, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x84, 0xffff}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xac, 0xcd1, 0x3}, 0x10) renameat(0xffffffffffffffff, 0x0, r0, 0x0) getsockname(r1, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002) chroot(&(0x7f0000000000)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0), &(0x7f0000000080)=0xfd28) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffd71) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) getsockopt(r0, 0x6df, 0x5, &(0x7f00000000c0)=""/233, &(0x7f00000001c0)=0xe9) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x80010, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/124, 0x7c, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r1, 0x0, 0xfffffde6, 0x0, 0x0, 0x211) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x973d4685ee240e97, r2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140)=0x7a6, 0x4) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x3, 0x404) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x2000205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000100)='.#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='^.\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!@}\x00', &(0x7f00000002c0)='])$\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='\xcb{\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='$-\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x85\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) flock(r1, 0x3) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:00:02 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) ppoll(0x0, 0xffffffffffffffd6, &(0x7f0000000040)={0x20}, 0x0, 0x543) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) freebsd11_getdents(r2, &(0x7f00000001c0)=""/127, 0x7f) lseek(r2, 0x0, 0x41000000000003) accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket(0x80000000000000, 0x0, 0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x3, 0x7c, "8c3eb0c883f745e1b737a6dd9fb6b3ac9db8b3cabc55d89b7de3e299efe9f2c74d4a692e0d024a85b6c3c060df3f890be1b26e5b19551219ef0f4d4ddff6764057c695740d62688f24be63dfa0e6af7b8e7b9c2062da68e5a2d6b295c448437308d4370e4b3f6f07f0742ea669d848988f0f45b18ad80ae312542950"}, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x6, 0x1800, 0x8, 0xc60, 0x100000000, 0x6, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000080)={r4, 0xbadd}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:02 executing program 1: accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="08100077d2ee47f265823d2bf90ff4441d01cb2eda714d8747f349"], 0x0, 0x0) r0 = socket(0x1c, 0x20000001, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x608, 0x10c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x10000}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x200, @mcast1, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="74be17d06d0bd6e855b7fcaa7102df182f0b690c342bcfc2886871bd2f8eef88cb0d82154a0740b59dd640ebacdd203a897241dc13fba525094febb57966867905a8a4a1f4399f6eaa8a5244aefe25bff6105269f0596797383438f0bcea6739ce60f5cdd4939f7548408c53d92cda9ce8505d17db649b58d3f57953a8b25e91d9b430c41e80d9c6c6894fc39e34450380c3865ed0265b9c2fe0c2899c83f8ae284a784892213225915897510e64787c6ffef56a2a58b756a9b264a16576e8710fec72215f4a8d5cb79ee2e21d746e10ff441df39f2f3badf5ddcf818aaad23779051f89543a73923ff197d2b1b73e7e49b970", 0xf3}, {&(0x7f00000001c0)="8c0a2ba7faf64e8466178f3bde93b6bcba12666c9937304eb7a1f3c47ab71095a7827ddc21af585ca44452e2e495fadd82ed209226b0d0f5f1169080caacd0466e91b6f995481edad543591e436738edd9fd660e4411d03266d965aa1f7dbbfb5311b32efd550d7e71bee2b3735d1537f694552481e87b", 0x77}, {&(0x7f0000000240)="3ab9c6c5cdc1bd0e00a440667ac2f07db6d5f5a7226364c01ba53fd460cda82960c91ded1eacf1c1e05e302f40966ca1c29c26698ad337b2d87321e15167c8753b66fa41cb8a6713ddc9ff74f0c517241927b2bf27803053d38c94fe914e69afbe", 0x61}, {&(0x7f00000002c0)="2f619513137a5e43c25cfd7af2b2b3790df542559d042b1c618021138f409b9497b7a302b6fd5577739866ba0cc55590b2b7df72ac015a90ba97c7d9206472eddef62cc102db9a3fa009974f3102092c41e89f8b95d10572de8ef60befd674402ebf4912ab119ac1beab1b8550320037e99cda9cd79aefa0681da20daf8872aa7574bcf68ad0afd501d825da987d7a8c8992e4a8c9afd86f57ec97a1ca4cc0a889", 0xa1}, {&(0x7f0000000380)="fcc7e1b0766aa2b26fbdcf11cc0e765ae5408fec449bfd79f0f8b208a2c8886d10075bb93ae746add1056b1127bd1a9c4c32a2de2e665563b1140517c3f26a6fe71063ddccb8a097d53034ced56affaf546a1cd8a1ca61ff75773f8d24c2d804484de03cb1f0e04364ee1d742108285c9c623efd7707607d3d7811839f68", 0x7e}, {&(0x7f0000000400)="608ec7a0592f4a5d07882db5c9dc355b4e4e63dbeb14d5b8013080e8690d882411a3bf07a308d6c69386d1386c52e35fe5bdb8b40e", 0x35}, {&(0x7f0000000440)="4ef5a95c7d96956864538f1db1c670110f60c97ba152880342e44b78fd29643ec081dcae76a60644d2903e24ce3532488e1b2966308622632307e024b879189e12348a2130156285eb5f31ccfb31e984aee2bb850bd21a112377b2a567813233396a9f583b9f2d547a89aec719de56983460eaf57cc5ee7c54182ceba1c0ab57f083260d7bcfcdca4a87b05d9f24381625721a", 0x93}], 0x7, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x8, {0x20}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1000}}, @sndinfo={0x1c, 0x84, 0x4, {0xa0, 0x400, 0x6, 0x3, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0xcbc1a13ed444e7a3, 0x6c8afd8a}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}], 0xb8, 0xc}, 0x5) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffe6d) 00:00:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00022e0400000082302f66ffff0000006498b6d4fad62df9f9dc76eef4c6c2a44f036883b24306b5a8c53b0e42bf3e6d8395b026d59824396ea3128aff4ad722ec98022147cff097af37e776a230ee24e1fcd388e08012707f0846885fb98aaf1699bac2f669dbe7cf2d9a152a9a9979e0a4f4181179a70a48fa5e4d4890be3b459f0efab46a42e187d434a9753a734cd52b8e4d8146d701b3597da304c3e1b2a675a820c9fcffd78bc47d66005b9ca3c97b86f6579532"], 0x1) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0xb) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001900)=[{&(0x7f0000000400)="5fa9fb81d21c5f5fb6c6cfacdad89971", 0x10}, {&(0x7f0000000440)="1dab41c26d2a94a8b8ebc4eb527a7749b6e231dba4f15614dce2a243425f7915cf7d8164d5d71fa21cd2665ec50a95ee53e54af8c7169ea1553e0acd0a8019222ab544a5750bfd269f4dbce76c7200442ab8b7819e96822a270723302f23fcdea2dc621fd6cbe4d73486505d27f4475d771afc7a640a59fadfe0550a0d73da62ec1b2162254bc855c25c203f25b256c63a20172225f5a397a0db758d586d29c6017d4545448c7b7a37bac6", 0xab}, {&(0x7f0000000500)="0ae638d73514fd1f083585839f816d67430b9094d96135cb9e53681b1d911720bf702de19371f6910a83b329", 0x2c}, {&(0x7f0000000540)="8524e54e1b22e46acec35e8addee3dfbd047d1598b6c5495ed187262b572cc0d76bff6e461d8e1dd1662e734a28249dacf1115aafdd31527de2e60569d3502f78682b57ea0d497d2c45d0ff70fa199502a04cc2f229f5e3415ab3119050df52e0ae7579cd9bd0207bfe5f25575d4438cfd83e869e774ab742417e2bf5f85001b68de67b3f321f16ab8dab60eb9c5b46712922b563707c7b88da0deae628049399de33b243abf4c7dcd8e0c3de595fed048821c212b89a5f8d6719eede6968ee3383d5511124303bb2816ea66907225c440e4ccf7f0a2274218145bfb492b464e95b4699fc3864cadb7", 0xe9}, {&(0x7f0000000640)="616b6eae087d6da6290db9062ae3b0cd1025668c756d0801ec1cd911058cbeedf60aa74a1d2f9a20c268f80ff81c44a462dfa19678744c943a3e13c93e0de26e618cfe908b28bf528005a25c630cba7c661d947e905b3ec2e011915ed12c9f48530092e4b0e9adc8b661af4f69b21ee21de6faaca0d2f074d4d782448e2810edb73a1d54d805682ab8381cb8ce8f91cc2d0e46d78aa8a193abaae1d508cdcf", 0x9f}, {&(0x7f0000000700)="d77a92b19449e5cfc6e3c0cdb699b0fc0813e12762a8d89cdc9ed72fbcb114c04553cf8c36216e3286621c6ee44a48b2a07eea6bacd266d1ffb1f5fd10ebaace0201e37c680ec893e19a", 0x4a}, {&(0x7f00000007c0)="f28ac0a248c11e86a9591078f326ef49e24ba7523a95f32c849c3deb5707b2c0dff46c78e2886a6989c88c3305cf7fa60ded4f4b19e23ca829190f42ceb5", 0x3e}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="aee6ffc9146c3e5d8148c99f9c8cb0f074a872ed3a779a464b32b992025158582f9ccb96b4f486587f6710926703e7f6e67dba9b1f3dcdb27ec57a8054e2c41ca32674646c38e8e878699c743e2c54f9d08c4631f3e22541a851fcb306650fce5513028f27c7dec48fb2916e58897d2604ecaf480f8db4cb61618c2bbb7baf619c", 0x81}, {&(0x7f00000018c0)="e78f9adc496710f5f212a8eb46fbbfe6793035dec9dc7ee7fc2f59c62c", 0x1d}], 0xa, &(0x7f00000019c0)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r0, r0, r1, r0, r1]}], 0x30, 0x1}, 0x101) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) setsockopt(r0, 0x2, 0x6, &(0x7f0000000080)="87ef3b0dcc8a", 0x6) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="d7a80a98a03393473893cbae13f7d7539647c5d7208d6a5c7e9602121486eb38270300430aa043226506495f82b31ea8c82fea4461d394462c2fa9ae409828fbe8b73f03368bb57fb40990a9c306305063dda3d2d390b87c4d009c85158b5611ea5663cde15de3c2d8fc3553984a4d0d3fbb7a9176eb2a7090d38373e7d4587b7065ce4ac3a50d94575ea7fe93c82389109db3b42372417aff570171cbc424aeaa6e8b81829f2a65d92268a8e984f1b484cc") socket$inet_icmp(0x2, 0x2, 0x1) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) socketpair(0x17, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x5, [0x101, 0x6, 0xb8dc, 0xec, 0xd1]}, &(0x7f00000000c0)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0xffff, 0x0, 0x0, 0x7, 0x10001, 0x657, 0x8, r3}, 0x20) 00:00:03 executing program 2: r0 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmdt(r0) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff49, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x5, 0x3ff, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:03 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffd) link(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x1b8) getpeername$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000fe00"/22], &(0x7f0000000080)=0x16) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0xfd) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe26ba66263a8"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) accept4$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/63}, &(0x7f00000000c0)=0x41, 0x20000000) open$dir(&(0x7f0000000080)='./file1\x00', 0x100, 0x2) r1 = socket$inet6(0x1c, 0x20000004, 0x7) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) r2 = semget(0x3, 0x0, 0x8) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000400)=""/86) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x82c, @empty, 0x5}}, 0x0, 0x9, 0xfffffffffffffff7}, &(0x7f0000000540)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r3, 0x1ff}, 0x8) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000200)="a9f24fa7877c05b800dac1e7def905fe37251e0fd252fbb5828dfc06f2ac7226bc04166b256cb7f872119ed31506329f93448b715e665c2f1bf9b23b87fb2b02ebd558b1a8192da37b81b5be165eb2858b96fb3d8ee38ff94b1985359c94604c6a77723e8192ab4802f9ee31528680d52ee00698535d35ff51d7928789ad1fb0fc36d7a931e0345cb09478a5288c2cb614a2c1120a3e7d7a5046dc01d30990a92352011db64e3fb655e499361507ef", 0xaf) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f0000000340)="d4ce758706ff6ec103d2d21579194ee8415d6b087983cd76a1ba8c29e5dd1798f6b27dae3dba7331971ab96c234c0362dd50067002e943bd7dc08636052c266bcccfdbcfa6890820a9383ffa3fcc2afdc20dda1826a992c63a8a30c4a075e713bba640dd782036141043acdf0e791372a1e1aeec3984630bc7165cb474d293cf1aaa") close(r0) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x68) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @empty, 0x100}}, r2, 0xe14, 0x7, 0x0, 0x9, 0x5, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000200)=0xffffff3a) mlockall(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1c}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0xfffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x22, &(0x7f0000000200), 0xfd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:03 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x93, "8ee852089e624bd5eca85597bb7cfa1f93f189fdfd63a8e9bc08ab1aa83f7673c1bcaa348b5d3ebfc20720c0f8ef107bce1e7d2babe4365dc0edd2653371533c33d877c8441bf1cc69278ede0bded65eb1734fbf2c2a1a04117b5828d27d0cb9f224987da2b9df9cf441ee84d7cdfcff4838838676186f499a668a9820adc30f07ed5d40e3801531980c39118772c12a79f792"}, &(0x7f0000000080)=0x9b) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x20904, 0x20) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x2ae) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) r1 = socket(0x3, 0x20000000, 0x100000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffc00, 0x1000, 0xde1, 0x14d156cc, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfff, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x5, r2}, 0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:00:03 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = semget(0x0, 0x5, 0x80) __semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000000140)=""/234) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x6, 0x7ff}, 0x8) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) select(0x40, &(0x7f0000000000)={0x14, 0x4, 0xfffffffffffffffd, 0x1, 0x3, 0x1, 0x3, 0x5}, &(0x7f0000000040)={0x10001, 0x0, 0x3, 0x9, 0x0, 0xfffffffffffff800, 0x3ff, 0x8}, &(0x7f0000000080)={0x7fffffff, 0x2, 0x1000, 0x3ff, 0xe00000000000000, 0x1, 0x0, 0x6}, &(0x7f00000000c0)={0x1}) fcntl$dupfd(r0, 0x11, r0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0x4) 00:00:03 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="6954e742beb3000000000000080200010800060400002a18ed203596e0000001000000000000ffffffff"]) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x701, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000080)={0x10}) sync() 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/172, 0xac, 0x2, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="54d5152c14e765cf", 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x180) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:03 executing program 1: setrlimit(0x0, 0x0) setgroups(0x40000000000001d0, &(0x7f0000000000)) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000003c0)=""/182) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000480)={{"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", "15296c9e596a15eeeba62b78f855c18c16f6b4f084d9f118d8bd9f77be1e7cd6", 0x3, 0x1}, &(0x7f0000000040)="141f31a7e486fc7e6bedf5", 0xffff, 0xfffffffffffffff9, 0x1, 0x71b, 0x0, 0x9, 0x8001, 0x9}) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="2f94a352381d477ecd6d659c0c40248c61c604c93cf36c215ec8c8e40d39f7c8e792837b33e067b1b85a308a9d9f2ca13a811a") ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @broadcast}, 0x8) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000600)="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") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x11, r2) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)="391c4a588240c0019c701df9344506e5d4d673c70c4fd37e291a6b5d5c9f3dce54a984dcd385dbceddc59d66925307d2624aa6fe28bed7cbcd99c402c006ffaf3441d8ca92472e10efa46d7171673def6773e715322dfde8fb5edbc89ea17fc9087a60c30d085f0a215e7faa3aca5f1481db6a73282bc2b2a9514191e6b8b037b71fc5f4b1cff751a1c7efc49fea6f9bcec88d4f36fe193e2ebf3a938ab0698864e5e85a1c4e843097482b67f7213d869af55ed7078a8adeaa3a7ba68c92759e17525a1a13e3885226b2dcf9b115535a822cc473e16bda42a5f38a1cd2c183e5d8d5", 0xe2}, {&(0x7f00000001c0)="cac9400f9ce3c013ef39c63ef1b9903c2bbab5dce3c4d218418a55d6dc7a7b67db3cebbd4fbfe319a4aeb23542baaca4572c6856332b99f454d9f8", 0xfffffffffffffffd}, {&(0x7f0000000200)="d66ff50bdc2944c2aad4d061f9798834e11b9348e2ee9ebe8d760d2126508ef58a34857fc49d32cd3556fd39d726fc85f3bc5eb1569ecdb04c47d019b03f27a01230373f7940243058d55793a362851c1aa2aafca1f9a6354ca639139897075183e272c5283c4272ef55f6bf9d94f703450ae368048bb24f6186c963662ecbcecfac5e4e20287437cd9784eb199e9f42931a0238cc8bce67a70d85e28488153f92e59f588b83451fa3c44b4941cf3b6c8e801c6d7bd8ccefd5e0cbef715fb021b93306598dfa5b411a72901cad01a072ca37c3", 0xd3}, {&(0x7f0000000300)="95f7ae277f204a", 0x7}, {&(0x7f0000000340)="14b24b6b43d83a1c9e2bd99edd552eb13611a9d3f15cf5a9d31d", 0x1a}, {&(0x7f0000000500)="be99ee18169236efd73f50b84e5ac74f49dd8d89ee26f95f7822551445c8dab81e88104f5d0b1a7bfa1ebf7ff828db7948109eece8670da4ef3018dd5620df73f3705508337c5f4dc6bbc7e5924eb5ed86b2eeac6203b56994ab818df81226e84de662f09f7d78da66970cc8a0ae0c76e23e057a41b93d93c1004433f654a5f4df6cc2958d39f357a9f824c0c9c3b9cbda16e001fcaa464a7f033cd56e174ef393ff62509b7a0c592b0a79a1726c9a635ff38867bea85102dcc5d7055b7482016194301e5e", 0xc5}], 0x6) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r4 = shmget(0x3, 0x3000, 0x558, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)=""/19) execve(0x0, 0x0, 0x0) msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000007c0), &(0x7f0000000780)=0x4) ftruncate(r0, 0x0) poll(0x0, 0x0, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$unix(r1, &(0x7f0000000040)=""/27, 0x1b, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x10a) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xe595, 0xee89, 0x8, 0x80000001, 0x4, 0x3ff, 0x62, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x3, 0x8, 0x7, 0x8, 0xc8e}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x2}, 0x8) setrlimit(0x0, 0x0) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) 00:00:03 executing program 1: r0 = socket(0x11, 0x3, 0xfffff7fffffffffe) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:03 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x4) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/176, 0xb0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) getpeername(r0, 0x0, 0x0) 00:00:03 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x8, 0x100000000, 0x96e7, 0x1, 0xffffffffffffffff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x3, @rand_addr="bd0922dc36adeae20e4da3619f55d11b", 0x1f}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x1, @loopback, 0x5}, @in6={0x1c, 0x2, 0x80000001, @loopback, 0xe5c}]}, &(0x7f00000003c0)=0x10) read(0xffffffffffffffff, &(0x7f0000000140)=""/216, 0xfffffffffffffefb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x52, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) lseek(r2, 0x0, 0x6) 00:00:03 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x4, [0x3f, 0x8e96, 0x3, 0x4]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r4, 0x2}, 0x8) flock(r0, 0x1) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0x87, 0x4) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) execve(0x0, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x401}, 0x8) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000280)="84bbfa6773f51d24f2e653f2db12ed90ac6a09b857fc51ed703959719d9ea988b5822618909dabb4891f494c760e15498258e67d3813faa57233a25219767c42db21bb9d414f97599c5722cd1f8d961c5c796bf58e1a67cb0325f046abcb18122a3a263d697f6bf0a19be2d970eede0a8996e78b0ac1fcd8ec10248fbc291690842acb1336ac95bae8aff96ba1f991bc14bc734c256171331e50f5247556a0e0e876153930eba4c9b4e56c6e1bac51bd0340ce4d3c4994c21a760f66a02a6391dff8a98dd5f5d7591b1f0fef918e2659ce5a40cdf3e0090e46a3a97843016b8f56353fc9f9f4cd520f89469bae31f25b") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r2, 0x0, 0xfff, 0x200, 0xffffffffffff84c2, 0x100000000, 0xffffffffffffffc1}, &(0x7f0000000240)=0x98) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe99) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), 0x4) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:03 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(0x0, &(0x7f0000000280)='./file0\x00') getitimer(0x2, &(0x7f0000000000)) 00:00:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x10e) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/4096, 0x1000}, 0x40000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x8) 00:00:04 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x7, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x7fff, 0x4800, 0xfffffffffffffff9, 0xc7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000180)=0x10) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f00000001c0)={0x5, 0x73a000}) 00:00:04 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, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0) fdatasync(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) socket$unix(0x1, 0x5, 0x0) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x3}, 0xc) ftruncate(r0, 0x3ff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:00:04 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008000000000005f00000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000500)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xc1, 0x7f, 0x7ff}, &(0x7f0000000280)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="55dc0a35e015242efc8cea99f38a846b7424ad0f4b6125faf39ebfc4fd0e1fdd07b7a99cde1f7e6c96651bb000e6518ed510e5e007d6fb8f59f996bbfbf148a77bc4b44ba51e644516aade4c7544a72172b70f91c1a3a9d4d92449b2e6e9d0d4639a5706261992c6559ddceac58451dd659c4e81a548504b37048aa09b889222c432455bda5f21e93192397dcf0aac23b7b7d9f73a0d3c513290efe33c763e90efea8ea295149f9dfd1d4aa1a18b985dd6f7c386d4d26c91f134487cb5e2b8e82cd3", 0xc2}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0xb10, 0x100000000, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x10000, 0x4400, 0x4, 0xffffffffffffffde, 0x7, 0x100, 0x2, r4}}, @prinfo={0x14, 0x84, 0x7, {0x8e55aa642eb700b1}}], 0x5c, 0x20001}, 0x10c) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x60, @loopback, 0x200}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="f7dbe0c21060746cc8e581add9", 0xd}, {&(0x7f0000000300)="f6a0bd0427c5a52a424e8678dd131dbb46409ed0c37843538d886d9a831f6d5adf12a3e83c70bf7022ce81245bd8bcaf73efab6e9f72f6871cf5edd1bcdf52e9eef57e0985c162ab9f22df5f969b5fde2e694aa6bc4a32687582fd7ab24813c8087f1c1ba93f98af1891405e8693a2891d2065e402233a3578c09cc9e948c83de9df575a5648ccf48c368c6e1a10a3db03b4cb9ce1de2501d410c707390e3ae1d496a0de3172c4beaa88266f0ef5614adcdf705c68d64f56194c788d7d61f4ea6fae11a7cfae4729d7070c1100ae3c1b3358d1411edad1b223c7c1191b1f698b7babb29bb8299b2cb9a13416c1d0800d54cb6a0c951710a1f33e78fe79f30e86518e391a51858c4e710098ed934053123776d6b8f8dbf0268bcfee4321638f6c0013d4c1dd4d14c4897f7e53d4464c89c11e6cfe120a322ca8269e7c002f8efe0da74a263c982a76497a3ac0ed332e2648d4a43ff4007b60db2221895b686dad2cee34225d11d1fc2d8feb25040ee6c42a7f9b231766707b85a152519bc7da62f345893489af884cab498e227e59c95d7494e3d46e6549c555926b7c2b1f8b67e5f06e71702c9ba27f66ae5ee648d9a956c6f9e1afc103116eabf269214ecfce2a5541d4844dedf7e5879e44b3a80842fce3c74f875d20f0c8a5d1dce7087d89122be17b0ba09dc6bcdcfafadd6f3f631582f7935158c3155d96e97f469a52b4963b348253e6512d2742154c51babd486e53b7e1070dbde931611340203d1d1a92bc8c8ead7451cd05969d694c0e896904276ea54b45b515b1689b2e0b72fcb1d9818c10fa765a7b256bd7a724543c85daee695b86b005f25cca2714d0599025c606d9cc049a2abdaf619aff9d7823b3eecbbff79aa1655f849a2a6e457269c6d6cd68d794d6d7924906c5ad2958764d519fb428a67f36a441981a4a02d142b752f39d6996d111e9e835f102188bfdbad12f962bbba39411247ce160a7f911e12872e2a22048711ba3af0a79fdc3d7edef8f3a44f8bf8366b78150878d7ce6f121533e1e985452ac275514ebed8ae4803ddec7c25a31a272d684e33309185014f9b661290516176e9d8406f875a8e42e9307979d58a33d6b7aa0d092ae46a52df67ffb878f4e3694f13d7313ef5c58517264feab697e267595c6afb988b59a0515b7c327cfe7726fb7e57f5cfe8b80507c448e22280a174eba9e6a509a33db8e141308bbe012fe76f3f4b8bb54236cc79c9dbfd2a7f4c1b68d9da5bc622de524c7c28d9c45af66eede03eefeb592fb2ae442cb7be1c70380b9e882c6ddb85684f59cc5f0c1d1f6801e7c59087e30f78b8cf63292691132ec0b09be4c6a85392aa90551f43c8d9fc1a010a2e66f8ebd3b61c396f90991c3f6bdf501a640d726cb3278c4c3f4800b2eaf46a4cfe056d95a860527ac83e119a83e92d1400b79f2c971ac5038eef6d321d984e3ca7ce2c1a7dbf39711eb0828851990ed284644760e83d5dc1ceb469a22f218e4833bb788a111becf82e5af3fff3ac21a5a1c6ce56b7c54e0094c0645e3518fc18d29c819af870d4a157f93fdcf06a065c5f6503f168cb0c6e1097a383f91cfebbc0a587b49e1ccf410c89dfc2fd70635d8f9723dfe84282c6c46f9c2c64c2a07f1caec96ea4c3668d9e2fbc417577931f971b243d5ac7153c6f13c4229eb908fa71b193e31725ef74ca1c6c3524b469029620e55be9265c3372d94cee14ea5085cc58e3827f668fdec95a2ec245ccb7ee758d8549409c99b2bd0e0230dfd83a22afeb625786be7a16b422a254cc6ca91a6a0230e2c4d236ebd7e94cb01de2f94eacb0933c4f807d70bdb8307f89ebae58ac38ec3ea1abd95b8595c24cb352309ebec1e31669ebd1ad4db6eac51a443a072ff21a9aaf54fdc68d7385c66554fae07e500ed234a43163b3aee791b6835c3caa57add1365e9364f2b96019b530d98da6ddb7fd21e244d1f8446e5b3df61619902b08571c9dc53845eff32ed6c4b1a253552c3b06382d495eb6d6e578dfbe48fa764f1aca1105d37c1546a7cfdd7d52f84f103bf193a947cd0098bfcc856e02adaf6a752447b1ad85e9f3db6470301e54cced5f25c51376a2cee4a5b7ef3616b89abb300e98305439bfb91ca274ac9337a530339d7d5447cf2d360dcf5804a80e3553b1a1431d8633c39ab43c91fd20fd698af9a2380b6d8ceb181d60b9d7cff6f0433dcca4afc14997b45a80940a0551881ca24adb1b79e491c53e2c036c949c212e964de63800e55e79c5b97481281c8d97c2fb01dfc5f49f0e09af9278fb980d8ca5ecf9a7b05310e10529f4bff40ac6721b806fdfa2258531c1a2b4135df1ee4ea02a8fa4138651f68d7ccc4e49d518b51962f995f38349efe6db087a536911abe3f04438b209c3050bfe74e890d58c01379b9ec25dccbbe24711c629ccc80c4088f70e01c9df609481cccb313eb825540891f398be2765bcf15bd7cdcfa5789cd591a88be7e63eeb4968685e52c5820950036515de83e6013e94358443ae6bd28b0ab2a9b35b935fd4c6c8427659a2186ad790b7d7929ff8cf68a5949351d2c574200e6b7e36c9d92cf7c14f9418ea82b2a45c73691b6859fa1738728f82d6c15d3ee48dc877f6d2a51656360c800e88a554c80cec3397a33632629eeb2a5d705ca531fda7af415f2bfca8e115ac2b49cc266a7a657883907af0c84d5c2ce6f513b769bb6537e7c1e513e342c22fd504a88c0c2ce1da712700c1a6c36e4befa3647e60c013670900553bc5e8e8b377f3d08821a7ec60f154bb8f4aa192e8835d37962f03b5073cc59787eb53c0aa7ff9726b4beffa1e3dbbc287d2e4d169b07c7096672bdeae2a9493c60d7a1114c1a3930dcee1eaaebd14541926b158c9049cc371193891e3ca9dc10c01988c92be97d41eb3fa66b3f4431c5a34dae025c4274ca2993e4dc1967b6d3fa8b3f9503f31eb3933850e3d1b7f911c3de8083ec42a815ae4b0bd28d4750c6ec3dbba24b31a6eca832c5cf5bdf4a1fd1afe3441d3b029e8624e30afde4befc83f938c54b5472284a09f7a92c76ebfe5c478e805ef690660d62bb40d2cde110efadd9ed439894feec2d3a0070d25ede87087eef34e7b529ec41d02404446d08552deeffbd3b29e664e26b4b27512bfe7a4b180f6301de0da3fd1fb0d52068eb03f4ebc696a9eed9775c1294a48fe784b9b4945bee92023f20f5f764c04cb389ed62cb9ea1ed9ef7a2c5abf188e016f9c3050e332c0a593d74670fbadb3c912c901b796e4da4c38623367054dc601af9725de6098d3478ee2208dc9d758760fd78b63831589ccb9403b4765a37e87c7450d785961ed04d393c51b6b4d1864d7f97a80ad8a38243de670b334932a030941f3178a16074e2511743687f04582cb7a4f9147d66a3e97caa039d0c0a89db4856cc2e56f1a297730e01ed6447be45671255881c288a20d62e44f471c5716f559818a5075a596b8247c9b5b96d9a23c442e8d07ed8be3c01a9ba040a9e38a7933143e093d7c2057d053e5d60601a10f68d8ba6dac300c445b44a54a8e9dccf7570d9b7b936e7e565752eb09110c2e025b9e6d691ab391ac202ef129e763159cef524478a98d8348403a3fc1b828e34d358529046b36a13dc58f32e1ed027f486d7aa4a01a4211e26765f87e32036d999afae678e08245a2dac21a9bf7831b0de2bc6ccd43920a63106c19f58038125dc4cf2e8d2b1580129285afca28617c8e0eaad359b2170b95472f0296ff30fb0f1aea7faa38bdeb6ce90beafa7c3351ecf0453fb71bfdb6e120f8edfb673c15cd5d49561314910562aab5fe5be1b40d0094692d9755fd19fcf213a1682b916385c9354bbf139004614b50d981199b7baf573252cedbada5dc2258cc501ee5d352b8d6a082be849eb5087fde889d64b186c3d1b0c05d15467d2a86f8a2776cbedbf224ac6fb52cae6d293af2e20646fa1672d38d60b7860630703d31316e2e439aefbe42304c5c2be98666fee236dad8dae1f7061f4489277b6da78a3033e3812f87ac270e1aa93fb958388f32b7308ba924e440a56200b647b23a4866a0c2cbb9d41f7646ec2d71749f7b2b22839197ae8e15a2615dd0b9676913715d7de184359fc641b833fe5f6dd8ae34505d00d09234e94b088d803ccd8d66d5b242f243397863d84540d8a6f72c786e8169ff035adad5a2c8002964a937c6113b64468c067b1506b7cf8a2af07da54834923eaaa588e0bf61b651c515d571d8c9c6ac56e5eef88a29291a35708c5c399cf8acaa68bf8bbc0face7fbcf951746130471cb32bc2c638348ff22a95169de14f99e62185d7c7512054be4c2e9b48699bba8834e34ffdb6aecab5620dc108ddb24f8a786bf2dc77fac7cb3fc4d7c4d04f3d7ea31a3ac54b25f40dd82c002f208ddf0dad82d1317ca6c890f870c4331a04ee532d747925d5b5903bcd666a3542fd9b65fab0c18881fd47f65c1bedf3ce34b66decd33a72a1d97ff0e7ee69bf55e5fed39e1b034765c0a45d0b6c3c12c7653ba9a7b8d2b522b9ad323179f9802dd456df035f5d5311bd74b4bc763366deeb97c4cc819f962cddd804c072ee78039ace0d49ab14e7ec8dedb2f622f703c47659d3db58ff88af81fa1ceae21c06c550d2889572b2eaf9616effb66797a47a0d91e7a07a2159ec090b25aa675837327c701825f9be9b3c98052fc14ccf2c1f9b65d243b4da92b98b209ad2023b34590253747da7097ceb708927778799860acc0f84b605d6fb076044b21bc6c1c04da69a55eae13546ca1d795bdf809c8b569758cccdcfcc982ccf70af628b20f2547e7490bb5bac4f304e16f342d03a7e4c25e2d514f695e58c47c0058fc38bdb163be2431c0c449c67e96cf7a7c2670cc3941e10cb19dd73280f53a0f38ff5303d3a6ef63cf6fcdc0c42c411ad541d80ea3901117d4456c1c1d3958cfdb328e58e170512adaddcc5ab0ae86e7a51aa034fe2b21166450f306a2b72e38f81063c09958462f72aecb0108785c6f4c04f782af475051f1cb0373f07ecdd717ded7fbb19fdc6944dd44ddaefa056b826c96cee77e5307fd74a2918343ab5369ca053764285102ad1c0d0ae1fa772f82a1fc7d0c4c8c1d36c30ab0f7c14e0303c4b33569596b50faec196f5d6e001ac6d3b22f095c34e81ada76e7b5a0fa4f1f51e7ddbf07d7a52a4971eb8818dbdddfdd3898d0e06a8730b5963fdfa03780003d917309bb05a4106d20de0541200ca66875b2b54b9865d56d190c15cf74423a8f1889aa2a2cb939d4b5a1af09f4b11b7c20f352b8e9b6bb51bd2919c7d9178188a607d869ffcc23fccd7bf08caf2a7eaa7f71a4585f2e6e7207e9f2afbcf5de31100e94db5502d698c74f10f897e50cc93cda2453f2c1bc9e00f69bdb9b640ee407c4c80d478657c6fc1f5b3bca954a5e4cc6b53dec94834e3012ab3f361c9a69fcd06bc852edb94be36b605e631d82ea065cacf16616829596f51a93b91541530e518a34c5e3486572a0d7d7cca47c7e1c541e77c37303108aea001fb8a6805a46e9f61ade9483f49e306818ad1f1c1223e1941c2c02e2c3751aad91c60bf18312d8ce18384507d8744d487227b009a8ae3e4401f66601701da6d24072dc78c27d502c5aaa467939d9cad3bb8d6c5bf33481ff26f6f9b5f3578298a9f02d731aa168ea9bb4af718054b21a890c062b296d6855f5cb3f25725591f7f0e59b533c6be32fd88a1fe2a8487680c21a291c4f0d494075e816a0bddb48444af7c0d45fdd108103c7c2218a5ec522dcf670b5d", 0x1000}, {&(0x7f0000001300)="4e9252bdbb3e30958a3fb95d7c8b73e471668b7725f98f0b12216eb373a9efafb9ceeb73ebc5296228e976b2de6ba9fa4f320e8b55d96af6d7702f52a48d5bda8da86b7ae4bd9631fa5bee4835479ddf3fae1184047ee29d4158b3b1327192e584912dc1926861184037c06d911598819e51ec91eefde670514c158adfe002f155a257f1802897c1e86752b74bcee0787bf62f1421aef7b14e26b39a02af176ac6142b520e0119f6bce0aacbe33c0e389d6cc214337e", 0xb6}, {&(0x7f00000013c0)="487dffabbb382594522f55507b0346252191c33bcac77235ba9db9c56405ad317fd9c03d8ef112ec83e6f8d0ba45e45f50444a834c8a7737d3f11eb565f7a52390c034d05532fc96aca8323eeb3789d0bf488095bdebb1554a54918a93fe395f7de7a40474a5b869644d7398a399b906e27f51c473923d650afb55ff5fb638eba7394345ab0def3a7c4ed76c644327b08db01e9221dadcae060ee8e9a6b24aeda3af932d01b3f1bd09f6456806a99591a22159500078", 0xb6}], 0x4, &(0x7f0000001480)=[{0x88, 0x6, 0x1, "0fef0df7e0689800b916eb5e4e8fabe3a12abac4f9a53eb3d7dd48aa36143eb3af1a99110fc7f5b226601cd04ef9acd88eb83f704e7818af5c6a9bf2089a808ed16bee21564ffb5d9bef4c8428c81617089531d84819a918a2acdd954f8a68a0212b4d1faf07929b1bb5baa0d22ab55e4665"}, {0xa8, 0x1, 0x4, "6c68819c3516047ecb6b7de7a66e51542d8f82452567f2dee6e3dbb8e0a4c037890de0199022fb176c434a0d083dabb6e3b27d48b9331a6ac2a7a2410a6278f7200ba5dba974434299089a9be6740632b4e3fbe768b47f4016b41e2cb69f667d58b770f718980d8cbdd7286e01c4ca271a3b3d8aa7002c1ea0e5245849801b3ff712bcb7ff55940340af321d56265987a92b47507524"}, {0x68, 0x3b, 0x9, "5426ffdb3545b8169e864eaa2dbb9bdfdc306f2dfce46137f04e7506372bdfff6d8f51608ac12ad256d20a4570eed2fd0a49d141fb638186a3f4a0e8ef8aec33f479142ba1e87633ca9dbb000923d5755738f1bb58"}, {0x50, 0x88, 0x7, "63b151205068f94914ff7d57cbe7e3f97baf6225614601f9418c0408eaa9bba2cf432746cbc22512ad160c772ee836f53b3ad03201ab545ec5dedf7905"}], 0x1e8}, 0x20000) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaff1c0000000000009078ac1400aae0000001110090780000000000000000000067733f9a"]) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008bd) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="000005"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x9, 0x4}, &(0x7f00000000c0)=0xc) 00:00:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) symlink(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x1000000000000290, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getresgid(0x0, &(0x7f0000000500), 0x0) execve(0x0, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000040)={{"052a6c2959078ba89c85d473134acbd4e8dd51b4e287303f982ecb786e2d72c2934e5e25549bba714b05a0c4594f88a5bd19bed9b1199e36511908967d143c19ab25b83ee117ee8ab96a9967a72cace87df874337d05b3b0f9c86692f24d8d5c9217614d2acad41fc129e51428ae576c4ca0318994ff3172badbc1a321c1857807f0b8f16409bbe130095a61ef3bf55afedbe83ac2a05db5565cad6fd9095092de52cd0b8996eba1d6f27e09f68ddc2423cc0db1aafef9df2138b96378960627527feb844ae3b332b1ef1b97dc006686980726f80c3e5dd35757ebf530b590d095148b8bc539d323d6a27d74e6711420617ca3e2e74642448762833913912511a1999f9bbea0a00d2472c3fb4bf7e6dcdf5a58fbac9e2df29a7b6bb84fcc2b6f941f675e95fc17523aaf9a0ec37c35b06e4a3110a39c54ed8bb6c847679a59eb1db439c97f8dc2137a94b2113019fbb11fded99c39c97fa309fa814e86d3e24b4ffa512ba4751d4cbe86853ebb614f5126b9319d8bb471d54bdfc9cb3980f8d8878c9743454cff8706bd1b71d53e17abd18f99e438b57fe0cf8ac04c918ae18169ee303d61c27b93fb0e724cf627b37e4e7932aa3cf9c3e78537296f576c94144f03cb7b41fb5e84a04b0a0f3583db7616257cf6cd1b24af963376bf8c7de85610843a1b722069febcce8bb692ebb69af36b89e3c4b6f42b90d0d0159fe334c55dc42ef50337af3c8d9c620190de79090a1d4802c020e6a10766ffc80436a1a27eae9d7f4277605305479278307db56265d05a379196a76bb1008e7987c828f7b27e06c3f5a0bece5e34129ddb8dc15d1e50f23d3476adb60a0962c3509ea600db8c0833a3c5711c28de6d959852a7ca28a1af33b2d5b4b67b89fef46b2d23e29f84df85384625bddaeba4221ac226b5f24665495de48351a00f5499851157c3d18ace7bfb273f384a69f267783e735f7ade22ae421573755b62a0659a84844695b0c75c74111884116b4c521dafd8e1b4808c607a736e195f62ef2cd0bbfce367ce16e1ff89fc55b8f09466fa81d7e731f9bffdbccfd6c05a693d64bfe37e95edc1771379af58ca1d0fd9c6a37c0757916a76d9f3fd17d07547ffdb979706cc88f6a193e67353989122fddbc86bbc39a9a5a7a9bd9f4ab8aaf03dc22ec04d4b76f05c1f7064b97d0e2f7574eb9ce889735661ed0937e54631e26e262f019f62f6beebb0ded483d229ce05adbb377a865a3388b4d1d1b80b989496bd62c4c23cea8f00442fca28ef661598c171a1dd922cd19582218d34b174a2330cbc74ad43692b10e5d61ff7fde5532084b281c377a1ab2607457aca4933ccb7783b5a89c25acb09c623606131fbe1a05bc6e9d5aa00c64e5311e6e66364da3785d315885f6d4cc4d1ac79fa75d67bd3c46ae866cd7301b24f967f69ccdf793c26f0db0341", "60c037b30ce56e080056db55fb7500", 0x84, 0x7fffffff}, &(0x7f0000000000)="ec6eae0a", 0x5, 0x8, 0x400, 0x4, 0x7, 0x8, 0x5, 0x20}) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x684, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) 00:00:05 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) fsync(r2) close(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(r3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:05 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) freebsd11_getdents(r0, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 00:00:05 executing program 1: syz_emit_ethernet(0x214, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x2, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000140)={0x1, {{0x1c, 0x2, 0x0, @empty, 0x80000001}}, {{0x1c, 0x1, 0xffffffff, @loopback, 0x4}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x66, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1}, 0x8) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) flock(r0, 0x9) geteuid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000000c0)={0x0, 0x8001}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) sync() 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x30a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) clock_getres(0xe, &(0x7f0000000000)) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:06 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0xc02, 0x0) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0xf60) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac14001100907800000000"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 00:00:06 executing program 2: __semctl$GETNCNT(0xffffffffffffffff, 0x0, 0x3, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x3db, 0x4) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 00:00:06 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(r1, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r5, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r6 = semget$private(0x0, 0x1, 0xfffffffffffffffc) semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, 0x8) semop(r6, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r3, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) semget(0x0, 0x4, 0x20003fd) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x8, 0x100, 0x7, 0x1, 0xffffffffffffffff, 0x8, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0900fbff0000000000000000"], &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:06 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x4e6) r3 = socket(0x1c, 0x30000000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xab20, 0x2, 0x458, 0x3f, 0x401}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={r4, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00319) 00:00:06 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="e5115a26bf6f9aa5c03c6d7047a6d9bb8e800bf44bcd522315ac1236cbecc1f38c91666778d4d76209a525f875af35910a7962e54fa6454b1155808e743ae33a668fba0ef5a894fec60eb216390827451a126e7d79872d121ce78a7d6bca8ca82a36d34adbde0d8100ed349dba14c99b2bcd47b1385969cc3438cac836") mlock(&(0x7f0000aa2000/0x3000)=nil, 0x3000) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="36ec8fd4eabe8ead8282daf34a026a9716c52bc78c7bc50533f077f7c1ffcb8e") 00:00:06 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x4f, 0x8000}, 0x10) 00:00:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x8000000002c, 0x0, &(0x7f0000000000)=0x5159829851e17e1b) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0xbc, 0x4) 00:00:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) fchdir(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x6, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x9, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0xd0, "5c443b9710a4b28cc71392001cc756afe11d372240130871ff55b7730e720e95995d52dbdae788d5ba259b536c3c0ba87af1f1ae3def4ac7458d731651ce7194d555fb26a44fc2f72c7379cfcd4c4123fc832d495f500f92b0c6fae4e9a45271fe11db24d8fd16803572ed8f298037c6132bc39328c526943b28d1c2c175fe291024a1572cd8e363fdb27b052175888b47045cc38fe6f5450f125ca58c1094a6a58587d7c3ea1a6d92e5e490c97c3c934408e3eff1eb5975b81df4dd729efe24f3959d94516f720213d991d24a087f1e"}, &(0x7f0000000240)=0xd8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000040), 0x4) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28941, 0x7) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000880)={{"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", "7e7d13a6079585cfc5a316a4eab0aadc824ba514d1c5f97aade678c21e0b9089", 0x1ff, 0x8}, &(0x7f0000000080)="3cd12b2a93e824311446f9b53221d712d23e4be101239de345f6c30776772d60c3869ef19195357eb80190261f22cd87ce0eb1ab56cdea7337f8", 0x100, 0x3, 0x9, 0x7ff, 0x6, 0x3, 0x3, 0x80000000}) r2 = dup2(r0, r0) close(r2) ioctl$DIOCRTSTADDRS(r2, 0x8004667c, &(0x7f0000000400)={{"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", "d9d266c6465959c00e27d22c8365df9b0b3b09a7ed12d87385ed24134dfc88e6"}, 0x0}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0xa0}, 0x8) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f00000000c0)='./file0/file0\x00', r3, r4) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @loopback, @remote}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x6, 0x0, &(0x7f0000000040)=0x2e6) 00:00:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x4, @empty, 0xdc}, 0x1c) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0}, 0x0) r4 = getpid() getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x1000, 0x18c3, 0x2, r3}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000080)={0x101, 0x101}, 0x10) dup2(r2, r2) getpgrp(r4) 00:00:06 executing program 2: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) ppoll(&(0x7f0000000000)=[{r0, 0x2001}, {r0, 0x2c}], 0x2, &(0x7f0000000040)={0x2, 0x7}, &(0x7f0000000080)={0x2}, 0x8) ppoll(&(0x7f0000000280)=[{r0, 0x4}, {r0, 0x210d}, {r0, 0x2}], 0x3, &(0x7f0000000100)={0x1cc, 0x2}, &(0x7f0000000200)={0x9}, 0xffffff00) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x2000000000000020) 00:00:06 executing program 2: r0 = socket(0x0, 0x10000000, 0x9) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) socket$inet6(0x1c, 0x0, 0x80) r1 = accept4(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0xfffffffffffffe7e, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x40000000009, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff4c0097e5667dc745a2e80a1a94aef34400ed26731584bb325852fb5ed9a52bbf84d6c6b16f0482569ea78b2b7caadf6343da0114ad4041192e4d32c88f28bd52d42455da32"], 0x54) 00:00:06 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r0, r0) execve(0x0, 0x0, 0x0) 00:00:06 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) writev(r0, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000bb0d0000000000000200000000000000000000000000000009000000000000000000000000000000000000fcff00"/128, @ANYRES32=r2, @ANYBLOB="1200f888ff7f0000"], &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x14000000000000}, &(0x7f0000000540)=0xdc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x200, 0x1, 0x7f, 0x39}, &(0x7f00000000c0)=0x3ab) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000380)="6ed54c14c654104efd6bf83f4259651a89b0e86eb503b51651d6f23a458b1849b167bbe78e4f95ab6e0ab6dd27924b66f2437ceef993cdfdcfca1ddf15e82f00da385a21462782fbaf591ab4b2dd2925e0ff7773b6684168491dabc2bb07b93a96ef96072c46a7672eb678fac4c2deadd50856ba2e3d43a13ce1c402e0c5ad77a20af42499410ba074b4275b565a66e824b3db3ee47cf76f7af9197e81ff6ce3f274b490782933c964450a6ecf0b35664e3539461e1c2fa88d1076ddc47828dbb3fa38804e8aeffcee8fc733106127ec62980b619b98cd3b073c7c2d540bc9dc562240d4367ea688d2cb0f5505c5d7f19238") setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r3, 0xafb4}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000480)=r3, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x2]}, &(0x7f0000000180)=0x6) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x18c, &(0x7f0000000240)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x2e, 0x4, 0x0, 0x1, 0x17e, 0x67, 0x20, 0x8000, 0x25, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@lsrr={0x83, 0x27, 0x504, [@empty, @multicast2, @remote={0xac, 0x14, 0x0}, @loopback, @empty, @multicast1, @multicast1, @rand_addr=0xf0, @loopback]}, @ra={0x94, 0x6, 0x7f}, @timestamp={0x44, 0x30, 0x9, 0x1, 0x3f, [{[], 0x3ff}, {[], 0x4}, {[], 0x7}, {[], 0x4}, {[], 0x7}, {[@empty], 0x1}, {[], 0x9}, {[@multicast1], 0x6}, {[], 0x8}]}, @ssrr={0x89, 0x1f, 0x2, [@rand_addr=0x8, @rand_addr=0x33aa, @empty, @remote={0xac, 0x14, 0x0}, @multicast1, @empty, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x26b}, @generic={0x87, 0x10, "3aae5c2c76c2caf7121f1e98ab49"}, @ssrr={0x89, 0xf, 0x5, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x2]}]}}, @tcp={{0x1, 0x2, r1, r2, 0x81, 0x0, 0x1a, 0x20, 0xfffffffffffffff9, 0x0, 0xf06, {[@window={0x3, 0x3, 0x1000000000000000}, @md5sig={0x13, 0x12, "44781607ef5abfae5914d30c13ec4f13"}, @sack={0x5, 0x16, [0x6, 0x8000, 0x1, 0x0, 0xfffffffffffffff7]}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x26, [0xa257, 0x4, 0x401, 0x9351, 0x3, 0x2, 0x200, 0x40000000000000, 0x3]}]}}, {"a05a6cf4da00f351c16b2b53f1dcba76a5001461ca8c156b2fbc670721edc7eab6d8055c6becfc39f5013e91d3277434501820b7f3427041fb3b1550e765eb953a2689dc14d52b8e3767d2e964e9d6473e2e522e57f2197eb4055e99169d"}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x41b, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) chdir(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) r1 = socket$inet(0x2, 0x10000001, 0xbf) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x100000001, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc8, 0x19) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x43, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) socket$unix(0x1, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 00:00:06 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) connect$unix(r0, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x9, 0x9, 0x2, 0x401, 0x1, 0x9, 0x1, 0xfffffffffffffffa, 0x3}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0xb) 00:00:06 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x8e, "10385ce74c8f816fb546453f202b63081e5a18b520d2da044cf2c999f5358a882aeb967a3f50b83e43958164ec89405163de1dd695152f26bf92fac9cb53203ea2440b1e99edfd39c7afd75fdb3fe3a2ab26b7b157abdf7d27bb671d5847ded65cdd418589be1d0644b31a82429ddbdc110ab5cfd13dc7bb4b34aee056e1113b98ff7134d534c1035f64f3129e27"}, &(0x7f0000000280)=0x96) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x70, 0x1000, "e8442539c1d7dc820d248a3aec4008333645c969e394c7d3aa0e78de7427ba66f4c3cd213f9a883aae854b6132719cb62df3cdd87a2d1cae7d522954ac22e6953f197a57199577f12caa50114274b315f67fe15ef124bc765c97a0f3bcef74f05f9bc469edf80691e4f68ddfb9ff0c6888a5d6c37368ce9e09ada2e34382d4644c752881784911b0c52c0c6f9411c49eac4ad1f952c81d2244c5d2e2a9506b03486c00126aba12066e08837b77ef812300c0854c8b367f742f7efe82c39a015f0354c5428e97a6eac398eda16830b03be814b7a0135a866faa845275d6a2ded4fa87245b7d7eb22bc477f54a0af8c7a3d0205f3d18bdb3fba081d6b9730486ef5b517d71c7a38669e50db3755a74e1a3e05f4c669fac7c41125781c8c0e4c3b2ad9100fcf7ac94708752a5eef177e3cf075b81a7b6eb61ee0ecee99a780de80122bc8bcb3744963a2bc94798ae61deb4f8aee33f157e0af031aa97c2a7cff70e92be27f748a8b1fc4d81b199d00bba706b5c395f7cf937d5e93fedba6b9201494e2447216ad481e125ee0f24a8ceadea2ce99b550eba13a76b3d2a090ca217e8c05ce3e1e2bd10c87425376cb9336b5c27b3bf6e95494c09200746dac56f7cf2e3b2db6c000ac58fac8c654b11440ab7a54893e56df2a0c545db4e0d734234fd2eb2adadd69de2b05b41fe91c68ee0226a7beb10e5becf160ae14e8b5f391e8736caea2a9038fc553fab9f70a6703d4d9f32b059b1aa4632909cbe0b2139f1085f477ca5ae7e82d91f54dc0b86ddeb0866c8134399d388a57a3c22772cb9332e04b63cd788c827f9ed8002bfce3911476516cf29f3081305ecf9eca842b672c7f91ee7a416f1001715bbe58403af022d545b270a8c107b5c0ac55f26c18a72ae33397e78fa0534e65a34a0202c07482e3c1cfcc24e8782fe344e42bb478f63ed04a641b5eb86ac3f52bb4f6d7ec0b70e67a2bad5069e336c5f1518f45c2e24caf7eb1dac669bda30ffaee600d9d1d70597b9764ed5cfa8ce3d4f70a9cde6a9562dceca0c2f7fa265f1524be21e38e1e148ffacff75f3c027752d23a7e13192288e6a8d56cbf7c43d1f8d5dc57be15c1e48bb16756110ac2bd43e2e620aa8cf41a264743ff1579409cb7d3e273cd275da1d17e88fff34ed2d5d71c9b3ad65b2e68f8a2391c14bfe4d1d70872c6ff35d034e63f354953cc4c87bc43975c354286c99e38896cd7a72f8139f6f461d23595227458487509233136e9784a569c662afbe55571fb7208003aeb0b3519ea45a7a0ab5e034635bf342b443cf192d15096bebc8e73406e4c1adc87be6f01d26435c9ce8e55633f576deeae97ef73c76cf49cc8f99037db89a80ee11aee900169e8f26304b9aa59e71c46fed695292db1b2629dfdbe02256b1cdbc4c7319777bd1d53fc924d8c642260ea31c5c58843621a23e2be18ebc85bb354cac99dddb4c8db9dc4dd9239f1701e54565682334f7d440d12328177f279f59b7398a3fa7145f758a3549e232911cdae5198ab16971cfa38dcac4be2de2e5486e5c038f418d871c617b9b094f9162092f6bfce7668d7a93ce388e848c919203741a34e0e601a2c79e4a3d394014ac0295d2ab90800e2cb99aa3ea3305d36b52674ba20a8254cfc878d299f1f23fc6fb40d127df0bd1d25e30478d68fd8b54e1c3b7039d523f5d6f81baf2db3c19eaada7b52429a68fed3c7a848dfb48340c8c99cf6e81a63ea324a5f39a2613f914a5454e376f7372c5d2c9a4a8459fd984cbf9100d965adb0a584226a12a67a555e51bff08baa8db69d57b817e0f5e738179caf389da193b458844f800e72df0f21b4a65a1f50cff1684a4f9fa3fbf7a4801942c6642f50cfd6cfa4772fde628f6dca827e35726506a8d4455417961d4f70d2c31fca9ea4b5218a239ca39b2ee095a759204e4c0d4b61687efd2660014ce81978c3077c8c3acc24fe4aeef9439bd6642a27d3e88b543442c13892e90d51d787fd3f9e762f5e949d08233ea67f201c9c431fe4f6f353a5f529b645b3cf08de46cc7fe97d368d521c1239b22a4c153cfa5fc2cc6f27babf6520a51c055ae12fe4d16fb414d00e21482ff0bde8e7b487b231d74d74808ee627afd12514794fdc355f99fd614ceecd087a9d90ca1921c380fc8293bab6346f6202a5aa80e28531d6102ef25e0eb3806bd61d7b205d5516b6348eac651e8851117defc7e9fc871e02cf94ea10cab8f3db5f0939fdd303eb8eefd7ef81d1033264bd527955498f5b3291c405bd3f726aa56692e08bb88e39b2a888980e00bee904383c787bf6d2356070f70df314e8d92636013717e02f914e7ffb0656f9d037de678fc2d17349274a0cce12553e82bcd7a75f6bbbfadaf03920a85635932987614954061cc4c3b7026c7c040ddf7519cdaeda5b3ec9ffabc4f68ae64244dfca35a4fa828b436c5c7eadadc13c894434a40904392d402b0a7d0f9a77c507ab97cb86d3211b1facdafc7c528f72b17d1673513ee04910e903d957dd9aba8e62c1d171411d698f674dfef12667c7a08d2c7b1120697c2f9d6fad2852c96b4ce28b28a4a5d1fe71262eb3bd1c99105f40d2a05b2051077b46db72e6468c213d17d58e15e36337961fb38c9fc93d9d32868764cecff8f3aa97d11b231d6e9373dcca22bd5788d7c3d01ad8eb463a2bc25943389436bf477b2896dbca8057cdf48d3328c5ea0d2ebc6038e404d41a5716c09fdc55975e3560d113a9c83240876be756f23bcef5890b6bbdb348eb36fafab4a3bafdecff24fd6a7b1032aac8114940dd88cac53a6c8bb20914980e07727d0104c88083f3c61719c086a681965c90bd96f5ecabed467f27a307ac9e10a7139c38afeec579a03b3c392e0c615982c66762302996e2bf51ef2fd049314ac137d07ee40b237b698ebc61adc1cd958f826ff25d202d35b46d4f72311cec7799697e3abb29528eb9b2f8d8509afa8119af457872718034ca57478c3b0ce3b7d9000a10502ba6ad7c6959a0b01f3373f3c1a1e88a0a7940eb78ec7df14a256b7d56f438a0303887e63cda964f5797ab48b4137ac1286c10abce992b5660b4912276f85882220fd7d022a7ff28bbf465fb5a49354d2edeeca7b4bc03a56dddff8ff9c69cbd851c5aae07351e564be0e947b9d3c8dbe77658e60722caec1730addd0a22771399f1ed2a8c2cf0790f9e550142a4ef7c484365670f3e63dd44c8d6c4df4d954e555857d8116f60d3a002c3a3c09b0d81f3f4d23e63f24e959a106f3907e025011a84d5bcaefda4265b2f739fa1021613ee9dbecec5eb3b0f4b82fa1ed3c713fb51594a75ef67cc71cb94a18f350139c18e4a6dae669df554b31a7d3296b5b8c9b161c945a35b20d418a79e363bd1db919139102cd3a758a1d676fb2470fe1cf9ba63e57088e889a6540390b86fd22cdd460236f90c5b8e435bf0a80a9986c3c5e179639bf2aa0c11acfcd5de4a5c866e6595377dffe6348ef1f9819881d1adf41d27c2974f95d736b2dc61635cc3e94a051de41e8e221e099c761cbba0fd0c6d1296cdd41e9e0e957c7f0ea25a3d4b3cfd9710a99ac500f55d29e57bd1d2713503a688c64812e83c1f854032ac264fc10d4ad16343df22b9bee6fdce5874460b6ee319cfa8ef0271405231b879d568efd654e1516eb8023c246291e0a0a5ca96a7d253c5d89661d190d1df9adc7abd00974eafc9ad927f691fdc3bc51b7da12886f7faa8ea9fbc01b60cad3399f8f5e250a4112b24d32b6a055368d616bab5e6c51ca2aee935451a7f7c068d94635b4d26f02842b00b19a682cbad0a269a8d463fd4bbe9e1e4ac194ded1a4740020945461643bae37ee518f554d5e5e85aaca215130190d7a0a643b275ed533a7a6bb87d6e134b73bd87216c1e59b857856419828d0410f91471659147ced0cf1bbe24c933429c6d39f47f4a1d9185aab2bf7d4cd567435189fdcce9b3254fb5072fa003f04e3d824bb8561a0f053a0938e3d4ed67f8d8a862256e9aa82ea79221503d71c7d920f263db29a1ee2f3bdaf0e8f2d1c37f6d8e5f2111da8963d495801202ea0d4963044c73b6aa77a6bed871b91258ff26c1390e661f7be3700c6018ff951d69365eab293546122545a513cf0a00672650c028c8f9869988e309d82cde947473db789a244490ad798ada44b86ebca6616607ba7c8ce53b344ad20b605c0b90ad731287d7395f33bb1fa10cf8cbbaa71f5be7160452fdb0839b01b7b3fc4deb353fe53820428cbabdaa6e415764261c52de9c240d53db34fcd6b99a7462ba2bb986006c7757dd664952585782e19f9e3cdf4536794ba17c2ffbdbd221211502744367398608efb67b5ba72162fb3cc7d6979dd369827b327b62620df282e8e2c18676fab67bc1e4b753dfa49e8e62d43f9be7cef1094798a0908979163de689f26d0a328f548e4bcff535b706c525b962c38175fc88834beaba42d51842c66d2a527a905bb824f669a1d880b6146e883738df4dbd9a85a853edcf8a8caee0554887bf783b052de92b7993af92b37676d849b40f0c05e5628d04674501c8f5fb463b13aa29e59cb176f9664fac88e3038b566db233d8ff6bd0eeb999f2db2c5ec83a70ca317e68511959a1bc7d9ab15a8dd4292a8d4ac1f8b13b3ec1ac948b1644a59e974da3e6a6d1f6fd5427caa28ee7a377e5189095ba7080926a60c827a5e1e7b2b41b8240f64205d4367ed3362814152b07dfc9bb55a3ce86119d1b78aaeb121b4b6a8aee998c33c9f7621c1575e6e27f8b7c2c0d19a38822eb52c357a616cc0921b36043652a263b3c28937abbf135be84204c4e31610fba3ce6b6d915f79045dd3e4292825124b38bb8fd202e66030adcc5ca42cd25114409d0e3962651582b4318d74c73c79fb8b0738f80a3c4b6061ea94cefb75d000f13c1a59d73c03b5e0082b2a05d193bdcd90e1411f522176412004951803173698f4f41a64c39ea0186f789fb24a1860278a3f33252af886349c3c807e1341331ce9b021f2525f67e5d7f1de83b739b7ff730594afc8c5c501b1422ef2af1b3f25db0235b50020a2b4f2e67c440ca219d9b261b7f4701d90dc7171942c49143cd9822ccce7b67f95d4b5a5c8468f0021fed85c337cb79773618af45bfeb6045ce4e6a2c37cf0bf75ef6e34992466c0befa5dcf26184755c02727d64ec735106086c5d4da5ef0f687f449d0002b98d18311d38237eafad8573af5fb9850de4b322a61ea1dff1b4dd0db14897bf0a20f4b5d29843b7d5c249272c4c606ffd045108deee5a097310dee895632798afac92c705e8e75f004741b14a89060e9b076c10f51bd4814c479cb7cfca253fcb3219f41fa3adc9dd851927bf218d225f0271008f1784588ada6f009e5ee1b1335ac7c2d4820188e77eea057a635480753feae071b0265481379ff689f0b0e4562457f3aee6a336d6b66fcc6f282dd3a53f83cb8066527a378182933f357f6a5c2e33003b22d4175c4f9113da862c4545a43ed3bc8210e98c71181e73cc95ec91d26da9e6091cab1f7273ec678788f402d70e66407df498437c38102e04be6b2e79353c873f9375ba042a605f1e4865a6781339ce38a0ce69b1c8d0de3a4e431141beba94b22427c6d4246879ed55a1628243e018a5efe9de91cb7ada9c9fc59a233f9d316259160ab8cf5308e1a158f9bf66dfadbcb20d56a08d1eef9d1b885fbfcae7c9e24c02e74f52797d8a1ce264ec7613d4f339c42b35a05c30866df0f9febb21740ea8281d30e08da9eb3ea90e4369eb947a2f8"}, 0x1008) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00387) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x1, 0x4, 0x3}, &(0x7f0000000040)=0x14) setitimer(0x0, &(0x7f0000000100)={{0x80000000, 0x4}, {0x100, 0x5}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r4, 0x13, "0b3fcf585bf72c8cd9023de69ba24aa6601812"}, &(0x7f00000000c0)=0x1b) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) 00:00:06 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "836982", 0x28, 0x0, 0x0, @loopback={0x400000000000000}, @ipv4={[], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) socketpair(0x1, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x9, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) openat(r3, &(0x7f0000000100)='./file0\x00', 0x1, 0x44) fchown(r0, r1, r2) 00:00:06 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) 00:00:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="b9e0c42dd8341dd5e89b729a0d3a") sendfile(r0, r0, &(0x7f0000000000), 0x101) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000100), 0x100002) setsockopt$inet6_buf(r2, 0x29, 0x7c, &(0x7f0000000000)="bb0ee45d4cb5a19546cbd19adc30adf5bd9ce3474999c5bed4baa1c79ff37374782fc7246cd5f43fe0eeda35175caab92b165b88800cf81707c47d0f7e18013ea39a3671ffd14b0f9f323ce231b5bb37fac1d6e61e9bd0b07746f3aa44de84f790326902b9bfa8f1848256", 0x6b) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:06 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x120000, 0x88) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x410, r0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x180) poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0xffffffffffffffc1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x8) syz_emit_ethernet(0x11d6, &(0x7f00000012c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) 00:00:06 executing program 2: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) geteuid() rmdir(&(0x7f0000000040)='./file1/file0\x00') 00:00:06 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @rand_addr}, &(0x7f0000000180)=0x8) r2 = dup(r1) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1ffe, 0x0) 00:00:06 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) fcntl$setstatus(r0, 0x4, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r1) open(&(0x7f0000000140)='./file0\x00', 0x18200, 0x2) pwritev(r0, &(0x7f0000000000), 0x10000136, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 00:00:06 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x60, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:06 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000440)=0x3, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xacb5) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0x6db75396e) recvfrom$inet(r0, &(0x7f0000000000)=""/190, 0xbe, 0x80, &(0x7f00000000c0)={0x2, 0x1}, 0x10) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x0, 0xfffffffffffffffe, 0x20000000000000) semop(r1, &(0x7f00000002c0)=[{0x2, 0xc1, 0x800}, {0x4, 0x2, 0x1000}, {0x7, 0x7ff, 0x1000}, {0x4, 0x101, 0x1800}, {0x4, 0x3, 0x1800}, {0x3, 0x9, 0x800}, {0x1, 0x4, 0x1000}, {0x0, 0x0, 0x800}], 0x8) r2 = semget(0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000380)) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000040)="39e3baeb8f5c211dfc3271e6313505b7c2c031d733fdd9d8ae0ca5a7489e87718411b8244f64bc113e3dc338f98b0732b48b880cb66423483acd6297827583851e788e397a3c195e63a7a5e4505cf5b13f38b01d5464983a1fd403b231ce61cfb28a3010941fff4fffed614cd2cafb934b691a3b12f7") semop(r2, &(0x7f0000000100)=[{0x0, 0x101}, {0x7, 0x0, 0x1000}, {0x0, 0x2, 0x1000}, {0x2, 0x7, 0x1800}], 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000180)=""/227, &(0x7f0000000280)=0xe3) nanosleep(&(0x7f0000000300)={0x100, 0x1f}, &(0x7f0000000340)) setsockopt$sock_int(r0, 0xffff, 0x1202, &(0x7f0000000140)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:06 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x1000, 0x401}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e20030000002dce12df5b02658610c5b6351ab7e560233400"/128, @ANYRES32=r1, @ANYBLOB="7fffffbfa6a60000053ffe0000000000000081000e641720456707eb00e24164a9a5d59800c3c63d5b68d27be44672bb9a39dee147c9670287224cb59f48d052e44d7f6909b90cebf4d022f6395a54ed4c740034e7a47d4ec5406e3b0687811c20424aaef5fd5d2c7ff4287ee5046c4662760ac9545a2f92cac598e58dbac56838576e12391815f7aba2b0f716bcb61a75b4cc52490e5185fda5355d3ad3df385024564285ea55b26aa24b03d2f2dc698698fcdd515ede3d074d32d76a85623f944d5d9a62c438db6d76a17ad3c8771698a84d89532af756e4951ebd1be9fded59ccb973360f9a4f565759bbfe4a71c1c1c8624816875de5"], &(0x7f0000000140)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) dup2(r2, r2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00b19) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/186, 0xba, 0x1, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x29db}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) shmctl$SHM_STAT(0x0, 0xd, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)=""/251, &(0x7f0000000240)=0xfb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:00:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x2, 0x42) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xb, 0x1}, {0xbf2d, 0x3}}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r3) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40004400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_fstat(r0, &(0x7f0000000040)) close(r0) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) clock_settime(0xe, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x2f4, 0x0, 0x0, 0x34) 00:00:07 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdafaaaeaaaaaabb86dd60c0e54400180000007d00000000000000000000000000000000000000010000907800000000ff02000000000000000000000000000100"/78]) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 00:00:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20101, 0x120) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffff1208004500003000000000000190788e2300bb000000000500907800000000450000000000000000000700ac2300aa01000000"]) dup2(r2, r2) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x0, 0x80000001, 0x7, r1}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x5cf}, 0x1) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd14) 00:00:07 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/99}, &(0x7f0000000000)=0x65) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffff9c) r5 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x2) r6 = getpid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000980)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000a80)="2dc97ad90314f521c1a3551bfd5aed7d1b14fa17634793a5b2506dc29e9bdd7566133db7fbba309f8bc5406eb60b26ecaa84081aa7c2c32bbb334b43b861b2f80775eef5906641d66219e9f8f86132487b4f311a779fe05708b38fe82e274e92f8d4498e5a4246613b5c085fcb2e7cf26e70e7a682b1e02164e3208abfccdb15bb4269a0e9c282b99213ff2e608101750c9a3dd140c4301167e6c28a64f526506c46eced293ddc8177805d1a89c3cf028e5096525d57288f53d57e2492", 0xbd) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) getgroups(0x3, &(0x7f0000000b40)=[r8, r14, r8]) r16 = socket$inet(0x2, 0x5, 0x4) r17 = dup(0xffffffffffffffff) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x100004) r19 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="7806f668129663b86b261e2a9cde878ad5b360e1002fa72b672502579cfb290d9b5576d6616a1094c3aac2ecd66a2a157ca727ce6080d328bd7f8ac0b414d1394106b09d8a9fa2b9fe89423d064f1bf2bc7d4f91f5df146a514fd0515bd0bbfc7d07e8", 0x63}, {&(0x7f00000001c0)="c0301545f66fff074f46f775fcf32fb70ebaa4cf057fa7785c6092ce34c6c7a2b031575b9829605d96a773e36b2cf6fe1e59bb675252368f490a7691916a5ee6de9d7190906d44d7c2dd2d070720d233592ceb791f32630be96ddb6fba22d0cee26762bb8ff2da35d7dbd17110588d1533172623974d25963f7fae293fce817c41350b0d83dbd1b5303b5e64fe57f6d6de3f1a8bccaf7336a38db7", 0x9b}], 0x2, &(0x7f0000000880)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r15}, @rights={0x20, 0xffff, 0x1, [r16, r17, r18, r19]}], 0xa8, 0x20100}, 0x0) r20 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r20, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff0000020000000000000029"], 0x11}, 0x0) 00:00:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpid() r1 = getpgid(0xffffffffffffffff) getpgid(r1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000500), 0x100004) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1000}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000100)={r5, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000540)=0xffffffffffffffd8) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)={0x4, [0x8, 0x1, 0x1, 0x200]}, 0xc) getpeername$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/110], &(0x7f00000002c0)=0x6e) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) flock(r3, 0x3) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000003c0)={r5, 0x7, 0x6}, &(0x7f0000000440)=0x8) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:07 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000100)="fe7f260d6266ed6119a2c0f92ee5e7ebf7a4a716e198cd101c56aeb38dce031ab28b29ecda1bf01734527ea6c44a1fd3773010c65f48a8391da9dcd22e380e1aec608aa78cd3f77e2b4adc0dc567cd4121141710d7837b6d49e0e330805eb750d36e3e9c5990203cefb0cffdf57069ccb1bb2004771e33bfa7b3e4b75ab3876c7c3169a6e6f858f69a8b52dd30841887a0087f6341a4e48c92ea01df1a798702f542c99384bb275961f3875f3371afbac0053ebe86939cffc9ca33bdcfa6a774fb4f81c3e42bf0d8bb7dea3a2a29cbaf9c7a72997d4805a8d38e53450f77ed96ec7702d125919e59c5bb610b4338d57b55") 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendfile(r0, r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="000000004621df92a1e11f181a8ad3bf7f72dbc9d53f01e03b114e9debc0a3ffcc72626dcead65751fe80d4eba6cb49a9bc05eec3bcf446b08c5228ae9dc5d4b4ee92018ec16fe1b5c5db030be7e2116cbddf9c1bcd6daa4cdb61ef69eb77dbf0697c77e7c8111fd949e99600f7a97061c2a6f46be6bd32f8fcf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000140)=0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/191, 0xbf, 0x82, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x5}, 0x4) clock_settime(0x40000000000, &(0x7f0000000000)={0x7, 0x3ff000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x175f, 0x8, [0x5, 0x690e, 0x9856, 0x6, 0x0, 0x200, 0x839f, 0x100000000]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x7, 0x80000000, 0x4}, &(0x7f0000000300)=0x94) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8001, 0x4a) r3 = dup(r0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x3, 0x87, @ipv4, 0x7}, 0x1c) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="50f9daca", 0x4}, {&(0x7f0000000080)="04c7a79507c875f37b8cdc07c6084f833927374e0eb5f771075c610ead35eea32f4ed237ca91d763a58c9b1c08d87aeddb709c3ed93ad14f496d9cec35433bf55012706d7a399f73fe1a38db799b932c2805b1eb07305483cf3b838332836d64f741a5db33e23f8b23412d14ba416c1bbd90a793fd74c69bf236a7b00892cb8c59debadb436c5ba44e48b9f5bf5735011084ae7419792b045251f46819dad8d03d7341fadf9109d8b1a814dcf8bbb8e4153343551c8302b99a5fd64c58c56beba4c9f5527b2dcad4acb1159aeecc", 0xce}], 0x2, 0x0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x6, 0x0, 0x0, 0xffffffffffffffd2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="07e108000000"], 0x12) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:00:07 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x3}}, 0x0, 0x81, 0x2, 0xfffffffffffffffb, 0x1f}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000300)={r4, 0x96, 0x6}, 0x8) 00:00:07 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffe01, 0x47, 0x5, 0x0, 0xff, 0xf27, {@in6={{0x1c, 0x2, 0x3, @loopback, 0xfffffffffffffffa}}, 0x0, 0x3, 0x10000, 0x9, 0x5, 0xbff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000400)=0x20a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000080)="c8560261e5ee46bfaab0e1d62c3d62a4eb3f843eddf8dd64b2376df9c05c9d9667089e426613a667e7f19d5baf814d33757e76a26f0e8a7b911b8966c3eb0d866994d324ce8ecaa9594ca6eca45b21d8986c0da16489ba110c20de57ff4abbae329aad069e6c761dffb645028ed5318a08d1a5a631946368c490acbab0264bcd1991e71ed89e2360e9cb668e53c1c41856d35575f3", 0x95) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x2) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:07 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000080)=0xfff, 0x4) dup2(r0, r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x401, 0x20, 0x57, 0xfffffffffffffffa, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, r2}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:00:07 executing program 0: syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000000000000ac2300aa01000000"]) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) dup2(r0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0) 00:00:07 executing program 1: symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./file0\x00') utimes(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0xfffffffffffffffa, 0x3}, {0x8001, 0x8232}}) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000000)="eb83657748b68fcf869512cbe9e4fe9da0c5fe23d59a0f22f0ffffaf53716b66b85fe559e58251953a41f4859da3a376cd391677d3d504271c6418c7489b760cab66ccdb8abc9aa6ae1e9143aee9b1c7274fa31cd46e8d5faaa87eb6ef00f52d362e73fa50678b32f613b5acfb0577ff0df6f5b09bcaa827f2fc01b68a599f9208964f07cc9b0b14729fa80d22824b817e8be1078a41b1e6910100771745befd1e83fcbb4de4e718db33252ca46877d48f8c31faeccc") 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "9f65a81a96bdd9d5b995fafddc1be170288da446fd644e473fbd9d50974320851404fc1a4d583dae3269eae49ba97baa3fdec355952b84610cd8d0c469dff573a5e5a3021ba16ccd4db89d8bed1eb883bbda9ef12710c8b7edf8d5ab21100ecd0a08223d6722f15b54835872214e917bfe39cf735801a34584f1e64bdaa0ec56e462ee0ef62f7803f78f8d2d4c4df49ea5b1eddc4cbdef4d0b6d781b2e3d456cbbe654166bcecb63cfc0a694feee8d88636d1b742f1f4c59daa97eb707a06a995ea8e929c867e4de044861bd710f1e5cfde3020444944c33c168392ebd71f49d12c6c45e5de7ef4b41735937b76fb8ae"}, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x28, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x2e1, 0x0, 0x0, 0x800e003a8) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x10000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x0, 0x80000000, @rand_addr="011c469dc1319142365e27b11a3774a7", 0x6}, {0x1c, 0x3, 0x3, @rand_addr="a0d0da0320097722ddf91e445f5b0e52", 0x5}, 0x7ff, [0x8, 0xe45, 0x4, 0x1, 0x462, 0x3, 0x3, 0x100000000]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x6, [0x1, 0xec8, 0x0, 0x278, 0x0, 0x6]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x7, 0x3, 0xd586}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x400000, 0x10001}, &(0x7f0000000140)=0xc) setrlimit(0xa, &(0x7f0000000000)={0x5}) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x3, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x87, 0x0, 0x0, 0x800e0037d) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @local, @local}, &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) ftruncate(r0, 0xffffffffffff8001) 00:00:07 executing program 1: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1}}, 0x0, 0x7, 0x5, 0x1, 0xfff, 0xfffffffffffffffe, 0x67}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r4, 0x6890, 0x7fffffff, 0x4, 0x1b2, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0x7, 0x6bc, 0x6}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac8b41090ff0d061db1400aae0000ef5c193570b5be50000"]) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000080)="ad26717b7d2a0f04be10e47be812178af074f81b5ac7c804c6edb9a33ce03c27c276c19d7dbb2fe5c3b9fe7ff74686b4161cf2de33e83536b8158176b302c8ca34df7ab8f46d999ebeb56c9288adb0bd324e5ce7d276a6a0235e4513e5f5abcac3712737bdc35402d249d5bb4403020c0324f1") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:07 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f00000008c0)="7e41bd6431a0abe2855ee0acc79db2d11a9fcc564cffe0c7a2be2de5eb6cd5b2cb6f6fa468a569b1375caf283001d53b9486c04b4f00000008e652036cc46f499f54005a45bb091adc1d9104f589fd581065f4de0e1c24723273592bca479d35fe4dc99d9ab827702726d0349773e4495f070ca03bcb7c6bf3d6bdc4b11de50930d1c068f8cff837da4cb26d114c6b03561f036354357ad69cbacc762cfed2d7b36f871d3e85596383b81958a9accfc929b0a5790675a411672acbaca0d5acee5ce55f010c3e5244acbf2a3f41effd8861d9e4de3787e3397dca2e0453ceef370d7c5f6e3bfa5b0def42af5ceb04376a10d1d002bfff7e314f9e460cb29be23ff97d09f779b347cd9f114e8dfdacb2c177e9dd7a1000a670f71e2daf6023fe263947c5ef3865e9fd7ddcd72d953fbfeba034ae35839bdc8ab8290594e0b9964d814c00afaec133dee8e07249f161cb7a20d711a410") mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x81013, r2, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x64) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000280)="02b4e567445635d7bebe7b56b58f20a3555bd8a0cd2f836be557d99cbcd514db1f6def19c84392b116777c758b46c878ae35e180a6ded94e1fcc687d6154f14af254a4dc176cb1f1a5e32e23bdb8c84972b69901008744317d2c2ca599ffdebd130e80a2c2310953126665bc598a78d0ef3db82c9fa8c244c3d08b8a4f71dd2b6835b65f00d26ef09a16c8ce1a3b30bcd66b3f20b00c1a3a8d674018e530d9f2e54f26ae5a8b0b7de055608d658107") recvfrom$inet(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x2, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000003c0)="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") 00:00:08 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000069078ac1400bbac1400aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESOCT]) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), 0x4) socketpair(0x1c, 0x10000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000200)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x100000000, 0x2, 0x9, 0x8, 0xbe, {@in6={{0x1c, 0x3, 0x100000001, @loopback, 0xfffffffffffffff9}}, 0x0, 0x7fffffff, 0x1, 0x3, 0x101, 0x64}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r4, 0xfffffffffffffffc}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0]) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x7fff, 0x4, 0x5, 0xbaed, 0x9, 0x9, 0x7f, 0xffffffffffffffff, 0x3f, 0x3, 0x54d09f2e}, 0xb) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xff, @rand_addr="87bb94fb9e5beea03c1a0db3d940ac16"}}, 0x0}, &(0x7f0000000140)=0x84) syz_emit_ethernet(0xaf, &(0x7f0000000200)=ANY=[@ANYBLOB="d715fbf5b45648c322827e6188a8470081004900857f24c403e583687826e79750936a43c9a817af026d13407a1af4c8d6c6974a20e9aac4714dd0798b0c20f3c9d37911410c27b706445967cebc2ed358e5c8002fd8be019c44fe53837a79f7a8c26ed62a465e9178f58c56dd18af30af1798dbb7a70f8cbf9b1cfe33e3e1e757b117decc90f15eb220973bed4f2f8c82689a2f45dae76887464a9b185908075f5089dfb545fbd53856a0b8dd2cea"]) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa11f19cd648aaaaaaaaffff32eeca8869ebadcd79e4cb3c424624a36fd51c9078"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:08 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x7, 0xdb) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x2, 0x7fff, 0x1, 0xa47, 0x5}, &(0x7f00000001c0)=0x14) r4 = dup2(r2, r0) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000200)="378fc7fb0129d43c956f8408d273e78ff1d9eae2fa27870db50228549d52a23b12263828949febace6175dd225c48525eff16a0e862b975c6a23bd5a88bbc783daf01d509b80a606d92d7bcfc1ef0fcb6dacceee879df68572da7ef8bd1b37283e35dd7ebb2c5662907f") setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0xb8f, 0xffffffffffff2438, 0x9, 0x8, 0x7, 0x8000, 0x9c, 0x0, 0x7, 0x80}, 0xb) r5 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x4}, 0x10) 00:00:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="e653f957e75050ac9a04f7be0eeb1f8b1df6a1315dabd2557aee4cfe6fec2c0cef0c9bbd17e76216210a7b8c3c3f4cca9a7c608c88f58d815920c36533c2d9f98d8423c1dc030d9b4a0aee8b6f29a57d09eda6f108ed84517f77f9f96885ac22e0676c52fb918d8bfc268855eedf5fb7b96d0668") 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000180)=""/241, 0xf1}], 0x2, &(0x7f0000000280)=""/237, 0xed}, 0x81) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000380)={0x5, {{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1c3}}}, 0x25d) r2 = fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000440)="81edd5e04774ddc8706a5cb1f1a38390334bbbb22d86b0310409e6562bbb02b41a65fdd92453cb78fab19b8ca8adaadf5ec1531990b932a91e2b14a4c950f3bc5aa6cb3e63aec8fa87f89b50ad6a7106ef30a9d3c1a2a8c708b0f08636ed7978a19d6f642efb416845f92bf8f90be41a1abfbefe1db401f5fde718643ccec18484da79c478df6c4645ff35aab629a2ae495994a0a3c04a9314a1387b319d45329e") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:08 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a8bfedb34bbf5736651103182a5f53a9ff4bb7b26701855d02454eaeeb7ee2fcbcbf2dd728da822a491a97d850537d6b2e6147baf41a7e7fbfeaeb8192372b890717c494fd1b2d395af4191b3646e0fe650da8b58eaf100ed1c4480265502923b9d32db94c92a378720f06000717693a2395d91272d2515f95dcdbee5187bf1904058c3951976745af5cd406f93c8703a9a47235291c20cd3b251adf99de1c22b7f1e9d27ab76804f12cf9718ca3b5a4ff52ff12934a0b49ab37dd5fd5ca29138ee102653c405c79f7c7dd027cdb4ff4c7af2107236985c20a738f85749d5336543b66db1a71a3", 0xe7, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000080)={@random="926bdb794e80", @random="dc67ac8842a0", [], {@ipv4={0x800, {{0x0, 0x4, 0x8, 0x3, 0x0, 0x65, 0x0, 0x7, 0x63, 0x0, @loopback, @rand_addr=0xb, {[@noop, @ssrr={0x89, 0x0, 0x7ff, [@rand_addr=0x3]}, @end, @ssrr={0x89, 0x0, 0x6, [@broadcast, @loopback, @multicast1, @multicast2, @multicast2, @local={0xac, 0x14, 0x0}]}]}}, @udp={{0x1, 0x1}, {"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"}}}}}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x8, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x401, 0x1, 0x40, 0x4ec5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x8a, "9881a60d4a13479617711232474ab1a06b67e7beca7914f49a13737c55a9feeee5cd505c5c6094882ca0a8b3dc9e6026a73a1a1d6b68d02736f9a528798c9aaa8d1d5dbdc539dcee2e7640eb128b0d7fa76816439cc5d8f1f3fb607c78980e313744b3209251c835c2d94c55fb0d510f5233679c4cb7528bb45d775555c3d123bc828edd66e0c5e72732"}, &(0x7f0000000180)=0x92) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x81}]}, &(0x7f0000000280)=0x10) listen(r0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000002c691ed5ddf6255d9c04be7e175e038aec5b7f10cf443b0407d23853a3645af0c301929e1a8bd49ad683af740745ff6cac6088e9fc374b608d03552cf650b947d41093126919fbc497e4871a8de78b591be1c30ab4da579bd474c70f3e0afb7ac87c1a8880f93aea6548d9d19a881c0742a0c134e2598bb7877b2d321d5500e490cab0918d7d01e66cfd3741f4eefad34987f138ba98c0aa689c37b99299710e6645e421dc4b4469e243d5da3a"]) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xfffffd4b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000100)={0xd3, 0x8645}) syz_emit_ethernet(0x79, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa80f7a3c340197b232bbc09794f449f55c211f2b45c12c2d6cfbe8a8b471040cf8ee0d22a886fd5649ee5adeace26f1a408958485f78a793f05b9bf59401ac19e7fd1031ccbb68f2b4d3cb92e4189647561473046e7e402ea0396f8af827ef0a44baa2848b058f72fddaf5139e4"]) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000140)="4aa8ac6e781ab4ef5cb3ac99cc9cda3fd013527154d45e5c25cf2b2307fbb446eb5495c68e2812e99ab9aed5dadc7a31e8b683ca93b0fbe0e531003ee61ee613b883daa3f5cf65198455db2cc668b2bb867eec74d72d10ca1ce64217f52d66ae346cb760fe1a6f405b46f8cbebafaa2d692a367270de30e0419a022be4b5fb5acbf02bb38797b11f5023cccf2932119b166d5c1b3fce1e3ff20566798647bda019fa564df3d13a1e8a869fac170508811383e2ba0ec1c4a01dd0d0a6dde37f997ed0937acd3447c35897fff1") 00:00:08 executing program 3: select(0x40, &(0x7f0000000000)={0xfffffffffffff3e8, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x6, 0x7}, &(0x7f0000000040)={0x6, 0x6, 0x1868, 0x3, 0x7, 0x5, 0x9, 0x100}, &(0x7f0000000080)={0x0, 0x9eb, 0x43f, 0x64e1, 0x9, 0x1afb, 0x57, 0x3}, &(0x7f00000000c0)={0x10001, 0x6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:08 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)=0x0) r2 = getuid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r5 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x6}, 0x94) r6 = semget(0x2, 0x1, 0x80) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x0, r1, r7, r2, r8, 0x160, 0x4}, 0x1000, 0x0, 0xffff}) msgget$private(0x0, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=r0]) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80, 0x3, 0x8000, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2}, 0x8) 00:00:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10005, 0x11) recvfrom$inet(r0, &(0x7f0000000080)=""/45, 0x2d, 0x40, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:00:08 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x66ed, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000240)) setitimer(0x0, 0x0, 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c) sync() 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa5cc9ce659b1d33ce778e57aaffffffffffff08004500001c0000060000009078ac5400aae0"]) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x8, 0x7, 0x100, 0x5, 0x4, 0x7fffffff}, &(0x7f0000000380)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) sync() pwritev(r1, &(0x7f00000003c0), 0x0, 0x0) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa1c0000000000009078ac140000e00000011100907800000000ced37e07000000000000860cc09557e238712c2a119dee6e29991f250e033a73ebe8c585a80800"/80]) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) accept$unix(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 00:00:09 executing program 1: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4060000303afffe024300600000000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa0000000000000000000000001803ffffffffffff00000000000000000000ffffac1400bb"]) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xffffffffffffff6e) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x3, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000280)=0x10) 00:00:09 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)=[&(0x7f00000000c0)=',]\x00', &(0x7f0000000100)='(-!}}\x06n%\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%*!\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='j-{\xbe):\x00', &(0x7f00000002c0)='a]^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+^\'.\x00', &(0x7f0000000400)='^\x00', &(0x7f0000000440)='!\x00']) exit(0x5) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000540), 0x4) mknodat(r0, &(0x7f0000000580)='./file2\x00', 0x8024, 0x7f) readlinkat(r1, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)=""/18, 0x12) r2 = open$dir(&(0x7f0000000640)='./file1/file0\x00', 0x10100, 0x40) poll(&(0x7f0000000680)=[{r1, 0x80}, {r0, 0x25}, {r2, 0x4}, {r2, 0x104}, {r0, 0x20}, {r0, 0x40}], 0x6, 0x7dad) connect$unix(r0, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000700)=[{r1, 0x148}, {r0, 0x2028}, {r1, 0x40}, {r0, 0x4}, {r1, 0x8}, {r2, 0x8}], 0x6, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000800)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0x9, 0x1, 0x4000, 0x1, 0x71, 0x2, 0x4, 0x7ff, r3}, 0x20) listen(r1, 0x9) execve(&(0x7f0000000880)='./file2\x00', &(0x7f0000000900)=[&(0x7f00000008c0)='1,^/&\x00'], &(0x7f0000000bc0)=[&(0x7f0000000940)='[\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='%*!\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='^\x00', &(0x7f0000000a80)='!\x00', &(0x7f0000000ac0)='!\x00', &(0x7f0000000b00)='!\x00', &(0x7f0000000b40)=',]\x00', &(0x7f0000000b80)='\xf9::\xb2\'{L\x00']) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000c40)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x7, 0x20f9df00, 0x9}, 0x8c) r4 = open(&(0x7f0000000d00)='./file2\x00', 0x400, 0x142) unlinkat(r1, &(0x7f0000000d40)='./file2\x00', 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000d80)={r3, 0x220c}, &(0x7f0000000dc0)=0x8) r5 = msgget(0x0, 0x80) freebsd11_stat(&(0x7f0000000e00)='./file3\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ec0)='./file2\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) getgroups(0x3, &(0x7f0000001040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getpid() r11 = getpgrp(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000001080)={{0x0, r6, r7, r8, r9, 0x1c0, 0x9}, 0x7f, 0x5, 0x800, 0x6, 0x6, 0x2, r10, r11}) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000001100)=0x67, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000011c0)={r3, &(0x7f0000001140)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x9, @mcast1, 0x80000001}, @in6={0x1c, 0x0, 0x1, @empty, 0x1}]}, &(0x7f0000001200)=0x10) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x8, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0], @ANYRESHEX=r0, @ANYRESHEX, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYBLOB="01008ab7", @ANYRES64=r0, @ANYRESDEC=r0]) dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @multicast1, 0x3, 0x4, [@loopback, @empty, @loopback, @loopback]}, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x80) semop(r1, &(0x7f0000000580)=[{0x3, 0x1ff, 0x1800}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x7f, 0x246400000000000}, &(0x7f00000005c0)=0x10) sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="35620572850b28d7f0c130d09679134ee883fc244983fbe1b7bab50a74555fc23ab7d57227b90cbfaff4fefd24d1e84ce25cfe9836031ce24ddbe71922e97a1ef152ce131b3e67a2b6219977475b17749567cf7975e60d6203d2417d62bd9841a25b586bde2d53748a439034924cd322f22e066e94ec633c518c64dde7dbd3a5b0131b48b14b93f45321358075", 0x8d, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r2, 0xf9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='+@\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='[\x00', &(0x7f0000000440)='\x00']) r3 = socket(0x0, 0x1, 0x2) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000700)={r2, 0xa, 0xffffffffffffffa3}, 0x8) sendto$unix(r3, &(0x7f0000000600)="b4836df14a3205bddef24c7785cb9a68fc0f536e8940b6269667e1c7efdb34fd31d0fc8213f472e900fe43c84a57a7e8741c59a473a671b42ea5f62b3c83605334b07ea638ad5204c2a2b2cbe18c1ba3b86f8ca3c7f2d759e8c7578113217c3a5018f29f101901ea716b03d9bfcdb2d3e2dabbcc64e069da6f3b47407345775b2d15e362e1e1ca2c5feb61fb7ac67e8c24a7b73e2e0b4319c2c56f263b6d374639bdf129059a65b22b1d753c887634772eee1e518a8e68dd6537b8e7a595a4185ec0f735cde9a71eebb54ec0e49e2e631770", 0xd2, 0x20000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:09 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1}, &(0x7f0000000280)=0x8c) freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)) sendto$unix(r0, &(0x7f00000002c0)="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", 0x1000, 0x9, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:00:09 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) accept$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) execve(0x0, &(0x7f0000000140), 0x0) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgget$private(0x0, 0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, r2}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xe, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x10000005, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000380)=""/39, 0x27, 0x2, &(0x7f00000003c0)={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xf61e}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r3, &(0x7f0000000000)=""/141, 0xfffffffffffffe4f, 0x42, &(0x7f00000000c0)={0x1c, 0x2, 0x3a, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r5 = accept4$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000300)={r4, 0x355}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x3216}, &(0x7f0000000240)=0x8) fdatasync(r0) clock_nanosleep(0xe, 0x1, &(0x7f0000000400)={0x2, 0x3}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0x0) socket$unix(0x1, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}, {r1, 0x5}, {r3, 0x20}, {r1, 0x1}, {r0, 0x4}, {r1, 0x2000}, {r1, 0x80}, {r1, 0x9bb576ca899092ae}, {r3, 0x5}, {r3, 0x13c}], 0xa, 0x1) 00:00:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000180)={{"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", "a05fbb47d0f8eee6d47c10071f75e99d6f68b4beb601bd22e21a8038bcbaae4c", 0x80000000, 0x7ff}, &(0x7f0000000080)="ca217fbfb398bbe3c073de2b035644c328e043e9f4ddc7f7ec5c50776f1a7c6c6405c1b833d5071087991d93a62552fa70b3f3dd62bd8c6ecef2497e30ad386aad1790e5792debfb36954b2527139a746eb6effe6a87ff0a25a092891c93cf4fed262e569637c7892235c34851cbf34e45a50589ef58e85106cabf6b7fb923f0a17ce76ff16d27b5c22a086dfc06c78a5cd66b69e364cc669e7134691f51b93ff43fd87787a74d1a0c06d93e5d041dab12aae7cb02d6f0eaa9878e451f2bceb6e776034fdb39764b55b0fd4710ba99784b9349fddcdc2f04465d26b43a6e750fc4ccb51a6d40b431d00284c64c", 0xfffffffffffff001, 0x4, 0x5, 0xfffffffffffffff7, 0x4, 0x0, 0x4, 0x2}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x1, 0xfffffffffffffe84) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100ef000100"], 0xffffffffffffff57) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8, 0x240000000000000, 0x200000000000000, 0x3, 0x9, 0x3, 0x400, {@in={{0x2, 0x1, @loopback}}, r1, 0x3, 0xfffffffffffffffa, 0x80000000, 0x5, 0x8}}, &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x81, 0x2, 0x10001, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000180)="a0715b5ee2f7c942d3f1", 0x2d3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0x5, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="96382680415d6825645386e6aef2dd48eb8ee45d9e48c4eec761393ad1fc9a2e4c3814c74d84090f4d1f83453628201d30b3d7e7816c9d57fbb2575df57ea1e35025fcbf2f1ac91f926efe02702599ee25b1e923c8d0aedf87ff60a6a9b5dff1", 0x60}, {&(0x7f0000000400)="80e982a94afcca607bae8e6ca05481e8d86a25d735bb054a121dfc24907d580894f975c6673a3cfd2c9d8a9ee5cfc72817ce3685101b42de61ffa11d735d1b9600fed34c9992dc16f5729414d7bd19a793302f64ecc71f077cd44013b9304ab4c0d0b525be5cf638bc3c", 0x6a}, {&(0x7f0000000480)="6a17bf81c53b21d2bb73cf34bdfdd03f68028a45699bab279a5583fc3dc9acfbcc212c8189124378f614e48897bb2d6b90687fed35fc937de5d1e79d63886f9c0d702a84d756ca547386b7e48198afca3de3ecbd79acabf7c1dd65ab9f769d0396ac66ca6c3b3befd7bc2c7d9ede4cd8f323bb05a06b6ab50c325f3e7a4eb8bb0f4e2be95c6ad2ba0c518a41a6dbec51bb61dbc4", 0x94}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="e0f616bc44e6", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x101}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setown(r3, 0x6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c6530001436b821e19a6f250939642a85d7ce1f31ac4a2e1f1cb353eb5d89eda3a3cb507f8d639cbbcd07b26aa51d487f32d492225db91e74f0ea497509918e039b2a3b032f19e2a25f3fd78aadc8bb6da73a59dd5753a0d729d979da3286b4b5244dd985efa758ac560a9ac0b1e91cec7602c01517bb0d7a77d3e7d01dfe93e35562b7e1d42142887f1d9e164aa59a2f4ef98837866aed2b99f01ce0258934b0ce25b34e1226"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r1, 0x0, 0x6, 0xf40e971346c7176f, 0x9, 0x7, 0x9}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000380)={r1, 0x3, 0xfffffffffffffede, "83a37eec8958c6ddd62e50889599e5a5dc73cc07325c8ca2071b300174988b82e8c0460db974c1fbc7f02cbdd5a768980aaa33bf00"/62}, 0x415) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x6, 0x1, 0xffff, 0x7f, 0x2}, 0xc) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x396, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$inet(r0, 0x0, 0xfff6, 0x0, 0x0, 0xfffffffffffffeff) 00:00:10 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000580)={{"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", "d98f5fdf5a6133b03274e6aee07f8a4c3e113c84990c392adc34892a99661942", 0x5, 0x1}, &(0x7f0000000080)="54d58e9ddefa863e962832977a4586e0c241cd17afa2bf813c5121adc7fe13ab52a39b2ea23cb719352c5e89875dbec6276f666cb6fa3d8e2a7de4cf799ecc862495254ab151acc1c2ca709230dad71d907d719de0f483b35ea6cb08f8c3ac9a51e3196590da15a62627f251eba120d550fa8d9ba839f953303a00ecd41921acc6ed590d03f60ca4057abbf299278c2d1950df2a96", 0x0, 0x5, 0xf95, 0x4, 0x100000000, 0x3, 0x400, 0x2}) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40400400000002c2, 0x1000000000000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x100000, 0x2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x61) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="787ba1e87ce764dd360c021c37c7ea33b409c708d2cb67e89c905cc1763067211ae8d0ea6e0dd1fd153831c67c056fae02f2d8d276fd85932f59feec2a973bde12bccf605001205f379f82e6d7ac4b74347cf07188380ebfc58cc2dc59566b630d23c6c128976f79b3a5733a817fa485f7b9d2d469f7bed956f1e138cf69f8ff9efb53096b451dc43ada0d1b33e26af4fa5307541522b711ebf98f31", 0x9c, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x26e) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x80000000, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r1 = open(&(0x7f00000002c0)='.\x00', 0x201, 0x1a4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000300)={0x100000001, {{0x1c, 0x1, 0x9, @rand_addr="23d7df9fbf790ccc2642853452819e3e", 0x7}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x401, {{0x2, 0x2, @loopback}}}, 0x90) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="ae60a1f101bc9b5891ad65f67ba92d85d0d344f753e90b6a25ae4d4117b6c2922ab9855d99243c5fbcce", 0x2a) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="19701d0bdb81494c4cf5d38bf1d783dcd7bf49c3b588ba431c8e1339e6fb9368025b776165744e8fbf90f55609e25cd49b5eecbad03f68372f0efcb4c1cee48a29ea9ad087337fd0617f6f1395c67bad255e2ad12bde74be0b0951", 0x5b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:10 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f00007b5000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0xa67) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xd7}, 0x8) 00:00:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000) close(r0) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffffffffca50}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000140)="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") setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, 0x8) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600080000e00800450000300000000000019078ac7000bb0000000005ff0f78000006004300000000000000ac14000000"]) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x1, 0xc0000000000000, 0xfff, 0x7, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffa, 0x8000, 0xbb]}, 0x16) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/252, 0xffd2) 00:00:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0x8) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x18) ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0x101, 0x8, 0x3, 0x7f, 0x4, 0x6, 0x2, 0x4f}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) semop(r2, &(0x7f0000000040), 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffed3cffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800001788450000000000000000000000ac1400aa0000"]) r1 = dup2(r0, r0) ftruncate(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fdatasync(r0) shmctl$SHM_STAT(0x0, 0xd, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000240)={0x6, {{0x1c, 0x2, 0x7fff, @empty, 0x3}}, {{0x1c, 0x0, 0x7f, @rand_addr="3675f81ca19a25d580e05f6cf504f58c", 0x4}}}, 0x108) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x5, 0x80000000}, &(0x7f0000000100)=0xfffffe91) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0200d5002d78c1f91d62279f92666a7456dfaf3966376c580e646883aacc8e601530dd38d509005cab2926c999e47afbe5f25515b80ca401acf44f69e1202abe0d0a527912cbd728684fd1d414c8de5f3c97f93441c864bb1cd3a02cb6c851c95040e58bd231f459c00faf985f994179af4f5340bb84d7434f1e456d33c8cdb4b5396eb623a6d0205287f7a68bd6acd1fa6448e9859853c4688daf66c7fafea7847dbccff5d43d667e5aa1efb7f2581d4dd4cceb33434c994eef9afdfe4b2aa07c84d7b666cbbc33b19a528ded00"/217], 0xdd) accept4(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00962) r4 = dup(r0) ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f00000000c0)={{"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", "a5190605200280c18a69efd378f8c1dff23d8f31aba22256d66e9c193c69ce89", 0x8000, 0xff}, &(0x7f0000000000)="ca1bf8a6f298f5d8ae2443359c8038a435615c1b8b6b1880cdee1db7f89d95732ad4a05705d7ff2fc74542901f4f06b53ba85679472efb56fd8c69f30d016e4cd7ebe7eda3e6c99020104fb093c262ed2ab358de7db2ff9aae3a58ea9c0184fba5bc324fcc888cdb15d38d2b8c3036ad2a0fe9ecbe8b06c209464e1797ff7599ae6a30f17828589b382bd0c1df6d8f458d765a", 0xe2, 0x0, 0xfff, 0x200, 0x5, 0x8000, 0x6, 0x81}) 00:00:10 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x0, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x2024, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000000040)) 00:00:10 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x100100, 0x80) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:10 executing program 2: freebsd10_pipe(&(0x7f00000001c0)) r0 = socket(0x1c, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffea1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x80000001, 0x3, 0x81, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000180)={{"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", "d563b85b6e7ea834e57fa9fd9d990f383043bb1d458dbd151a1ee26b9f5fcf1d", 0xa7a, 0x9a6}, &(0x7f0000000080)="7f210c6352f92373d706e9d0f908990e43050b7084a97f5dd5cbaa8166cfe1e2903973384e7e23a2a42e6773ba05469009d168b3bda67a64383092c7e816afba53cab224f019a1a97d7c9827d4b5256ecdee6e9f463ec13ea18339780ad8ee83ea2df9c1d242e40aa6de4d321df3f85711f31474708581a7ed82a1127410fdc749d4e116a5fd801c1a7e667bf89ced42c3897972fb5243a65e5acddfe7ba226db750f10b4979171635e357dd8c70b476f7562a78700ac3fe9c839d3d3a933066a4742894089413529f", 0x6, 0x1, 0x7, 0x9, 0x2, 0x1, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0xfffffffffffffc42) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000600)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:10 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c49600", 0x3b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = dup(r1) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x7af, @mcast2, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="b63a9853f98c940b157689e3919f63126915c9f70c42a2d38e1913a1eb0003f3bb74e98a60edaee264cfb46613c45ce25a818c8c7b1f778a61491893e09183805966f9a8a823ffd27e9ac067e04e9976eab276407439ca35c526884946d1", 0x5e}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000000240)}, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x8003, 0xce}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, r3}, &(0x7f0000000100)=0xc) poll(&(0x7f0000000040)=[{r2, 0x2028}], 0x1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r1) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)=0x49ef69b01a2c0938) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) 00:00:11 executing program 2: madvise(&(0x7f0000e39000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x800, 0x6, 0x401, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x7f}, 0xc) 00:00:11 executing program 3: syz_emit_ethernet(0x30, &(0x7f0000000080)={@local, @random="ab0ebbd1e87a", [{[], {0x8100, 0x8, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "b5f121", 0x28, 0x3a, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @empty, @mcast2}}}}}}) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) preadv(r0, &(0x7f0000000180)=[{0x0, 0xff4f}, {0x0}, {0x0, 0x14}], 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80, 0x5, [0x1, 0x5a5, 0x4, 0x82c8, 0x8d2]}, &(0x7f00000000c0)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1, 0x1, '('}, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:00:11 executing program 3: setrlimit(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20001, 0x11) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = dup(0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet(0x2, 0x4, 0x1) r5 = semget(0x2, 0x4, 0x100) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000240)=""/183) poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3}, {r4, 0x4}], 0x5, 0x1) r6 = open(&(0x7f0000000200)='./file0\x00', 0x120801, 0x100) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x8001) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x6, 0x1, [0x0]}, &(0x7f0000000340)=0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000380)=r8, 0x4) fcntl$setstatus(r7, 0x4, 0x4c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setuid(0xffffffffffffffff) r9 = shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r9, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:11 executing program 3: syz_emit_ethernet(0xfffffffffffffe14, &(0x7f0000000000)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) shmget$private(0x0, 0x3000, 0x460, &(0x7f0000ffb000/0x3000)=nil) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfe3b) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = shmget$private(0x0, 0x3000, 0x501, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/4096) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:11 executing program 2: dup(0xffffffffffffffff) socket(0x12, 0x30000003, 0x835e) socketpair(0x0, 0x7, 0xffffffff00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, 0xfffffffffffffffe, 0xffffffffffffff10) 00:00:11 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, 0x0, 0x20200000003, 0x7f) pipe2(&(0x7f0000000040), 0x100000) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) open(0x0, 0x800, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0xb97, 0xffffffffffffffc0, 0x8, 0xffffffffffff3652, 0x10001, 0x80000001}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xc8, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000000)={0x7fff, {{0x2, 0x1}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpeername$inet(r0, 0x0, &(0x7f00000003c0)=0x5ea50f937dd4545c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000380)=0x10) r1 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) fcntl$getown(r5, 0x5) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x1, 0xfffffffffffffffc}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffffffffbff, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r6, 0x101}, &(0x7f0000000280)=0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10001, 0x116) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = semget$private(0x0, 0x4, 0x100) r3 = socket(0x100000002, 0x20000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x10, 0x80000000}, {0x40, 0x9e}}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/8) r5 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = fcntl$dupfd(r4, 0xf, 0xffffffffffffffff) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f0000000100)="ecb30a0336bb6704b24f9a893c90cebb1c8dff14ea08391ee06da7e062c82dfddb8e46112db61e569bdb4330689300314a0fee0160f72111e75892077681b3e12b2b1c8d3cfd5a001dcd4c53887c918d1b7269d6375e5b099245fd2be257f2a20a1f5fc9f29d685a122aa5bb471bfaaeda996597ac08ffa0b8158467e62bb3df2ed7262593f3067cdfdff8f5132630c988b7c77128325e8d30cd3edf6d06458e") accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x2, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356}) mlockall(0x1) r7 = semget$private(0x0, 0x3, 0xfd) semop(r2, &(0x7f0000000280)=[{0x1, 0x600, 0x800}, {0x0, 0xa54, 0x1000}, {0x3, 0x2b, 0x1000}, {0x0, 0x40, 0x1800}], 0x4) ioctl$DIOCXROLLBACK(r6, 0xc0104453, &(0x7f00000005c0)="9a66a9ee6ca0b3031a5497eb8132dcdabc237d13ac880a095eb7854beb80d39d50d405ec6ac669218e5d0d0f7158a54d609587f7000000002800000065764fd2b8e9000000000000000000000000000000083c555af9c75f2876aa9b8e231232d5990a04d302929e5429477f8121d88c6df655173b1485752108f96c9a539395137f539a9b37d37ddaddeb6984445a1238eb25815ed64083a87819515ea25c49fa1192787178dfba0ee82ae1c129c6bdfcd523f92ec9f109ecba79f2657d089ac0c7fa587bac8de2870c7b18e682eaac037847af1da120b1c31314a88f675beb") __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 00:00:11 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000002c0)="a0811a32ec47a0369863a13d624842ec1cf393c4c9505c3e85ca86b2e30917ce0a799e59fa1040ef69ba1c25431fbfe3c8217d3765934ffebc8d441d7ac7a57799785fa0877891941c311d59a5b3857bd2b67c93a6257bb54c73242091c5540927f0b9dabf86ececd9fc871ef73b56808da4c7d4eb57230130937b199fc31e4e21cb0d4ef4dfed1fad3507b845546e2e7092b6e353c5a980c1885574f076f59e1c", 0xa1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x108) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = socket(0x10, 0x1ffffffe, 0x971) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x81010, r1, 0x14) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x34}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r0 = geteuid() setuid(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x4b9}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7fffffff, @loopback, 0x3}}, r2}, &(0x7f0000000140)=0x84) r3 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8608020405) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x180) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @rand_addr="901c82a0133061b01390b7c32791847b", 0xff}, {0x1c, 0x2, 0x654, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x4c0d, [0x7, 0x78547775, 0x5, 0x395, 0x4b, 0x1, 0x6, 0x8]}, 0x5c) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:11 executing program 2: r0 = semget(0x3, 0x3, 0x40) semop(r0, &(0x7f0000000040)=[{0x2, 0x80000001, 0x1000}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfa, &(0x7f0000000080)={@local, @broadcast, [], {@generic={0x0, "9299f5151189bda90da0592dc98ac63d6ecf47e551ed156f6d0c4ea47c2dc7a0a04931113541d70da1a0c4f9d31dd8dd0830cb313da665748e8c64292202a50b8e965b8083a618467fda34d3ea664a5122bc48082c54985efa24f45330164c278bb0f25710ecd75a71ba3ef8420a395180934a488cc25795fc996b51a212185c7dbc53d96f9517cb5e82dde976e86dc5842e69d4943657121a984ac9af87b08a07f3010bbea14bd576b21da69f4aedc88e19ae00e77194a136ff4818bfafce17d3b5e76ccbe27ef99728c9de1f10defc67de2febe9bd9c29f5895f1eba48a579756425bcba21584518b5ff75"}}}) fcntl$getown(r1, 0x5) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x4, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r2 = getpgrp(0x0) getpgid(r2) r3 = getpid() socketpair(0x1, 0x7, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x40, 0x30) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0x0) accept$unix(r5, &(0x7f0000001140)=@file={0x0, ""/55}, &(0x7f0000001200)=0x39) r6 = getpgrp(r3) r7 = getpgid(0xffffffffffffffff) syz_emit_ethernet(0x3c, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080600060803060a00080000000000002a56e3f0a70115f8d9e8aaaaaaaaaaaa8883b4d244052c000000000008660dc40bf6d30291576c1e7399"]) clock_getres(0xf, &(0x7f0000001300)) wait4(r7, &(0x7f0000001000), 0x2, &(0x7f0000001040)) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x3, 0x0, 0x0) getpgid(r6) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x298, 0x0, 0x0, 0x2f94b9b8c) 00:00:11 executing program 0: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x1, @local}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00317) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}, 0x0, 0x2, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x18) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1f, "bc326201d9a807ce181a614b51096562f4445d192d8530983eda998bdf9676"}, &(0x7f00000000c0)=0x27) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x7db, 0x8000, 0x6, 0x7fff, 0x401}, &(0x7f0000000140)=0x14) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 00:00:12 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @rand_addr=0xffff}, 0x8) r1 = getegid() setregid(r1, r1) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(0xffffffffffffffff, 0x2, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfff, 0x2, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getrusage(0x0, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000180)=0x400, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:00:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000000)="96") freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() r4 = getgid() getgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r4]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:12 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x5, 0x7f}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8001, 0x400, 0x7ff0, 0x9, r1}, &(0x7f0000000200)=0x10) r3 = accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x5, @empty, 0x8}}, r2, 0x7fffffff, 0x3d3e75b3, 0x100, 0x8, 0x7, 0x81}, &(0x7f0000000400)=0x98) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(r4, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x3, @multicast2}}, r1, 0x5, 0x2, 0x3ff, 0x3, 0x7}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x5f, r2}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, 0xfffffffffffffffe, &(0x7f0000000700)) freebsd11_fstat(r3, &(0x7f0000000740)) lseek(r0, 0x0, 0x0) freebsd11_stat(&(0x7f00000007c0)='./file0/../file0\x00', &(0x7f0000000800)) getrlimit(0x7, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000008c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3, 0x10, 0xe0dd, 0xffffffffffffffff, r7}, &(0x7f0000000940)=0x10) accept4$unix(r3, &(0x7f0000000980)=@file={0x0, ""/3}, &(0x7f00000009c0)=0x5, 0x20000000) writev(r3, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="2bacb8d68e681bf7acc782b225016ef3ef6d85f725e1832b2a7772163a5ceeac5002605554cb9c1b11531c22e47852dc332ea22a4450b65f213344f8cd27f44b4a7d0856a2ace5a2546ce8db807bb3", 0x4f}, {&(0x7f0000000a80)="2dd85114d8749c1ff38b67f9366998f5b17255533b2b931a63ac1c2f555ca82224", 0x21}, {&(0x7f0000000ac0)="29553e0a3ddf7dff9a0fd8ebd8cfb08dd5d0a8d67138a18bed572ba044efa8bbe2b848a1938ea429c959d17732077fa01dbcd44ad0f60fb72031df7c1a0b27f3c92157978fb26befdd6a65d713c7dbb3ac6b29c8e73b7d52d36555b6807ad9ecb082510f987f1bc0a0c9eccf970dd0bee5372105b5c61dd02d3d7904f751cb6528a87bbdb4e5e819b5d0e79195aaf88bb62e4f39772de40f2b412310ae43d84c2f3f23e48a74dd840a3d3630f55ea8f62e8b208b", 0xb4}, {&(0x7f0000000b80)="887a9a3d722023de16e90e43b9b6c0c5cc5a0138f9ea9e731ff11c3310146aa67a5addd7935852fe00e03c78a75890072407a6ad40875880f3660d02e0b5c4a19d77f6f8dafb9e06b00ab2f6679fed9d9f3feb77b1b8b87ff6507c5ca6dfcae564ada55da91764b922aa82d06626de932faafc8f58bca80257efd5d44c2694608705a606846e2969a4c8349019daec4091bfc8ce4dad9c03d10fcad0fb476d71796c347fd1e33decc31741a2facd390303c7feb8d535d36391e931afb38926140baa35e8a07fdd945912c4e572ecaf01a39d7031d01f0268092c4aa6ab964e1b9fff60b01ceb44d7c2ca51ee4a86ae29b1ae4427224a94bf820c0c5c", 0xfc}, {&(0x7f0000000c80)="0e0020ae93fc24507b5ff33840faa0ef0f4ae35da275ee5e804151faf60887fc306b03379e9fb6799c4e51fdd6d1dfbb6509c9", 0x33}], 0x5) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000d40)={0x10001, 0x1, 0x8, 0x20, 0x800, 0x7fff, 0x1000, 0xde0, 0x0, 0x600000000000000, 0x8}, 0xb) r8 = semget$private(0x0, 0x1, 0x40) __semctl$IPC_INFO(r8, 0x1, 0x3, &(0x7f0000000d80)=""/215) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000e80)=0xb0d, 0x4) recvfrom$inet(r3, &(0x7f0000000ec0)=""/212, 0xd4, 0x40040, &(0x7f0000000fc0)={0x2, 0x3, @rand_addr=0xf97e}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001000)={0x3, 0x4, 0x300, 0x0, 0xffff, 0x4, 0x95a, 0x6, r6}, &(0x7f0000001040)=0x20) fcntl$getown(r0, 0x5) 00:00:12 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) readv(r1, 0xfffffffffffffffe, 0x0) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0x6, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:12 executing program 0: r0 = socket(0x17, 0x2, 0xb44) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1ff}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:00:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @broadcast, [{[], {0x8100, 0xb81, 0x0, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @local={0xac, 0x14, 0x0}, @remote, @local={0xac, 0x14, 0x0}}}}}) 00:00:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt(r0, 0x4, 0x9, &(0x7f0000000040)="2b8f53d33fb746049b9929f03febe3eaf76355b13f70d075eca017c29928f6e23ed3e5b434758e01c1ac798da4cf2be21c1cfed2a13a9b6d93740212", 0x3c) fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast, @broadcast, [{[{0x88a8, 0x6, 0x1000}], {0x8100, 0x7, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x81, 0x8, 0x3000, 0x1, 0x0, 0xc0a, 0x1, 0x1f, r2}, &(0x7f0000000100)=0x20) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x100000000000000, 0x4) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "9eeb84435f0d4755561cfeb281ba972215eba43896ad9d50713a68b44cd00ba6e3cd5267f51e74cca2a909ca8881c6f946a9d8b844c15755f9383db02f9529070c755a3668fb0644dfd9601485bd51a4b3dbcb16fe05eae0998d5ee7b7d742fd21ed620877c2c524c2737cc968b313852c36fbfa37b1fb99d0352cddcbe217d2ee5fae542ea61584487f0c274da44d55c057ea81372d3cb851923c86e0d424bde12d592d1a78bef9726fa7ed1d619fa8417eac074b79ca403822e5225cef7422529a7ada2ce66000e64ff7489f0f97de00263c6538d2b164efb78308a1040ffd180a769bf342ffd54b5a8305f15902cf"}, 0x100) shutdown(r0, 0x1) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0xcc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="028500cdfe0094530000"], &(0x7f0000000240)=0xe) setsockopt$inet6_udp(r1, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) symlinkat(&(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') r8 = fcntl$getown(r1, 0x5) getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x8, r4, r5, r6, r7, 0x4, 0x8000}, 0x0, 0x0, 0x3, 0x8, r8, r8, 0x7ff}) connect$inet(r1, &(0x7f0000000640)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0x2, 0x0, @empty, 0x1}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) shmget(0x1, 0x4000, 0x2, &(0x7f0000ff7000/0x4000)=nil) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x0, 0x401) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) r2 = dup2(r0, r0) recvfrom$inet(r2, &(0x7f0000000300)=""/206, 0xce, 0x2, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000040)="9638d24333e9581b708e6f37039cb34f270991e0a3688f3f1cb832f3789b2b883a197c0e6653b10fd5bcd3504fc0f1b46c05b84f1cfa518a82c40b45264cb8868b7bb8febaf1db3da6474949cb61ee95cfa516b10123e9ce6dab8d792a068ce9799756fd748757c6c4eee163965b816518a3aae439a1aa83f3b3d8c1291bb2e5ed37bc5bb6754364253ef2c69f70edea4c5ca5c7357e1c1f7ef8d7a2b555856aff1b4311a345e6a600e9a1a98d26eaa3ca9ae8df1906fbfb7f2aa4cf7baa2c89361b01d08a0fc5d0ede7108907c8fbced92f7b00b66aa0b411a51bbd2b9ee4b2aefd089e4f22257c862aa5c262") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockname(r1, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10) socket$unix(0x1, 0x20d, 0x0) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f00000004c0)="f9090f1446ed07b4782170d0a46bebbcfc287583516816e14ce0d7afcd91c540f6b54474c1b60f0000000000000d3f96a1cf7abda8423d5cf8cdfd2878fc4fb74da8185db804bc53f98f53227f") 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x1c, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x2000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) fstat(r0, &(0x7f0000000040)) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4c827e4eecd14f6e) r1 = dup(r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x9, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x10000) msgget(0x1, 0x20) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa8aaa08004500001c0000000000009078ac1400aae00000011100907800000000"]) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00a0e) 00:00:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r0, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) unlink(&(0x7f0000000000)='./file0\x00') panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f3a520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f3a580 panic() at panic+0x43/frame 0xfffffe0020f3a5e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f3a7c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f3a810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f3a850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f3a8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f3a950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f3a980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f3aab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f3aab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 23307 tid 100478 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why