000000180), 0x101be}], 0x1000000000000013) fcntl$getflags(r1, 0x3) 00:00:44 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @random="029cce98941b", [{[{0x88a8, 0x5, 0x6, 0x3}], {0x8100, 0x5, 0x8000}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffff89], 0x4100}, @mcast2}}}}}}}) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa2affffffffffff08004500003cacdbd2077f05041c00000000040090788b15380e3ffd14003eef767e754dc23e628dc795276db6cf374ef55a6329b96385062c256ab6d9fa6456c126c004e180618177c7d850cfde329a9d2e7b439d5887510a8f3a10fe0d98a2ef0d5c407f80811875aa177c03"]) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r3 = dup2(r2, r2) bind$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c650000f8e0c364c9464d8b91f9423c38e73e14ac0d2656cac8587b00d51bab4d7aede275e42af4eab07cabd5765fe4cbb9c786a79d86f7089d3f31a0356cb299322c4a0ebc2fa29e7c5e11c2169b91a134f3d3eabbf5435184158e5980b7213c65c663f504aece57aa865ebec28b0e112c89bdc608332a81568bfcfec433b29b6efbaab9bda6b04e314b97ecd44209e75938"], 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) freebsd11_fstat(r1, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xffffffffffffff7f, 0xe517, 0x1, 0xffffffffffff7fff}, 0x8) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@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}}}}}}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/206) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d9) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5, 0x7}, 0x8) 00:00:44 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)="9918b793026b1db7a9d732b3857c5e6f92ae7b0dc67df9c04d59f928ef5e1f5b98226dfc9c8566e756716644a985f5df7b7ba1e596f002ed29e709bc2d20a8dba8f5a563fa8e3dde82d8a4585b637ff088d24cc04d1b0560a07eb726efd916507586b37c148faf69d41979ce81b8b3f9a709d0b1170f0e4602f71de2d1eece634a204ec5c269e0c0333fefbe46f3351266ca30ded5040fd85636d2e335c346eba6b1008748c80285615b0f7e3c4ba5e7", 0xb0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b5c917bcc40f2eef9ea3a72bc3eadcd3b1681009c0c0653d0ccfd7a95e12310945222483a76e1e4aea7aed9677f988ef45aab2836b3bc07215e83b464a66fad331f94fbddc4ddb0788016d35a70b22050b07afe9a1810df1326480ce4121d3d36be22c76709b3a749f29ebef2a789348469d43baf03d7d7678af299f7d1efbe2bb1655cecb04df048a11c6e42ac2349c6a1131acb79434bd5dd09751392e95abec285d9bd952a55681af6a28b6", 0xad}, {&(0x7f0000000140)="3ca68914b15cd979f08982820f1063fb50cabd375e550a86a5815878b279ac2d7394", 0x22}, {&(0x7f00000013c0)="bf96dc08ef7eb08c14e3513cee3f8d725f7071201ab7d3d866641f39dd05b4ca991a2dda3ad55324bb9c66b54ffcd399a9a70f1e55e8b1141899b36e440d361386bdd610d1e93812ef573dc0792f79ef066a7e0b24e75a3320dc89312cc4dac199f0bc92ff027fadceb51fbfd5a3c4bd9ccdae1e9e7e4dcbc0baeeb7fc98d1a24deffac0b6af84de2d3a", 0x8a}, {&(0x7f0000000180)="41deb6f255db046bdcfc0ed63283d6f05942f0f745884dba88ea100b4add", 0x1e}, {&(0x7f0000001480)="4b5ffe817f860d651dafc20e501d44425c1ee83c3132264e38838438", 0x1c}, {&(0x7f00000014c0)="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", 0x1000}], 0x8) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/110, 0x6e, 0x40000, &(0x7f00000002c0)={0x2, 0x0}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x0, 0x84) chmod(&(0x7f0000002540)='./file0\x00', 0x100) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfffffffffffffd33, 0x0, 0x0, 0x800e00d0e) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, &(0x7f0000000180)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00435) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="1b5e61da19401d5b891d1a1b4bb7ac3582eb15e2075ac089a2090890c38e40fde27fafe3b5fab3d9e4d740e6e99e417cd73193992e703e1c5d55244ab2778cc0f536c5d477db4a17e25f9c4d664015e1e8909645b3b8ae", 0x57) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/206) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d9) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5, 0x7}, 0x8) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@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 = getgid() setgid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:44 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) read(r0, &(0x7f0000000040)=""/119, 0x77) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x101be}], 0x1000000000000013) fcntl$getflags(r1, 0x3) 00:00:44 executing program 2: pipe2(0x0, 0x0) msgget$private(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) setrlimit(0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x8, @empty, 0x80000000}, 0x1c) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffff7, 0x410, 0x6, 0x73, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x8, 0x3, 0x8, 0x80000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000fd36000009000180ff070800000000001c004e21030000001782309dcdf24eb1aeb68c3434d79b05040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/148, @ANYRES32=r3, @ANYBLOB="00080000ffff0000090000009900000005000000"], &(0x7f0000000280)=0xb0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000f23337a9e87545d513fd7334588ffda1ff74ab2a4272cc321924b8d1d90e4a821095b5bfe4415383206e2623fa609e9b0ac0e154b36d31efd7d65a6ef14af2b246ac1e61e272733d7811f17294601e1515f85aa450b9f599f28100fb00"/144]) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e009e6) 00:00:44 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x40000000000004, 0x10, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) socket(0x17, 0x7, 0x4) socketpair(0x1c, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="586684ca61f2e8ee2c679056ab324910e9e93d42f957fc8ec1efb62c18390a3f25507bc80aeefda2be4d2d6493fb48b652a04ad4669cc7c39d37a66bfde709385d056ad950cafa205715d16fd3c68ff3385772ee5996b054435eaef685a9ba1e0b2d4b843c0c3782b3f318731915e30b955b9307732ccfd1ea9e4b746759d0521e4a665667e228a147aa72903380217c275ec68d1d36511907edb25e740be237f12a9ecb944753f08f29957b2bc3daa00bb75bb058de4c2f64653e2a", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYBLOB, @ANYRES64=0x0], @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC], @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR], @ANYRESDEC, @ANYRESOCT, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR, @ANYRESHEX, @ANYRESOCT, @ANYPTR, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32], @ANYRESDEC], @ANYRES64, @ANYRES64, @ANYRES64], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, &(0x7f0000000140)) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000002c0)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004d0000010000000000000000ac2300aa010000009298679b14f1b742b38f2b34565c7f765c7da783ea18be4ee75cd38203b7f4bf5b7af02757b47349fe5a71e7becccbe718de307058bf6c4f823f6441a72b0817433f44094d493fcd451ff700000000"]) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x881, 0x40) 00:00:44 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffffc) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:00:44 executing program 0: r0 = socket$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}}}}}) msgget$private(0x0, 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaabafffffffb9078ac1400aae0000001110090780000000000000000000400"/42]) recvfrom$inet(r0, &(0x7f00000001c0)=""/211, 0xfffffffffffffe30, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:00:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x10, 0xffffffff, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x0, r2}, &(0x7f0000000200)=0xc) setsockopt$inet_buf(r1, 0x0, 0x5a, &(0x7f0000000180)="57f06931", 0x4) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe83, &(0x7f0000000100), 0x74, &(0x7f0000000580)=""/73, 0x2b}, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) 00:00:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfe98, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaddaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000ea50e2a1be2004ebb67700"]) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0x30000, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b66) 00:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:45 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0xffffff95) recvfrom$inet(r0, 0x0, 0xffffff00, 0x0, 0x0, 0xffffffffffffffc8) syz_emit_ethernet(0x89, &(0x7f0000000140)={@remote, @empty, [{[{0x88a8, 0x0, 0xf3e}], {0x8100, 0x263f, 0x8000000000000000, 0x1}}], {@ipv4={0x800, {{0x12, 0x4, 0x7, 0x7fff, 0x73, 0x65, 0x4, 0x8000, 0x43, 0x0, @multicast2, @loopback, {[@generic={0x87, 0x11, "5058cf63b01b82e14dc88fdcc7a978"}, @ra={0x94, 0x6, 0xff}, @lsrr={0x83, 0x13, 0x9, [@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback]}, @noop, @ra={0x94, 0x6, 0x7}]}}, @generic="0a8e51ba990ad4647a3829e48233f731cdeceb9153e24cfaf60fba94ff5adc877e29c86ced240c128cf7ec"}}}}) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:45 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ftruncate(r1, 0x1) unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="50666ce3b3232f681e2647753394") fcntl$setflags(r1, 0x2, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="204232e26fdd22f4b8d09ed51d509859a446b7adacc9ede00278f4f7a59f482dbc063bb76ae8705f569aab0d6de64ef21d3c44076b7082af1bc400f9bd408ce62e5852e9f2177cf198bb1202ab9be55b697e6711a331ad16403770d978b1266375065bee808f9467ece369881fcd426f5864a02e6bcb6fec6ec80dab584496a1a4967202c5190043422af4c41b89ed2fc1f30aa3dc64a35326bb56c53dcdee065f47f3d15497b68c0122af0a4a0fea8257cf28b59d1f6d4977a9163e463f0e09fa0a14e5d33425cf30bae0e0836fe33834f2f69384be314c2cd6627a16", 0xdd}, {&(0x7f00000002c0)="ff9a5cda72cc86d386e12969f719d1d6224c673017e029fb23b006af1702db41290c78d166be61f4d1b2afcca53991e01b3da08807b98f9a8178c6d59bf1c874a4bc291649fa2f2ef5e360848eeb5201dc92f5a71c21ab6693449881d21f6ff7956c323e80199afc16c866f7832332f767a0a0dd024c1f1e89d8335159a51c931808d220d24cd98cabd97476e6f30b173cf59c303c5d75c226a84dff8c9757f480b27820a66f8b1647fdb09fe86826b5b54b37a9089a5d4264", 0xb9}, {&(0x7f0000000480)="76b9ad6ad4cc6a1ae0a01306addb858ae5b19c67a4d86ebd74e051ed6db55a37f1e91118b915c03a1133ff223594afb76b4fa26aa49a6bacc668b5e7b2149eda822d43d3ce988898fdc3522e4e62f05a44f4f9a564c2c0153ad6331db8f4e1640d5a764ed3d20b5f3ff61991ed701bb4b8f74948d6dfde9cc19c6b0b9326c5cb471bc54d29656d688ef7d30ee19e2d4c3e13d307486114da5166d4dbd574c5", 0x9f}, {&(0x7f00000000c0)="4d15c604a0450d88045e", 0xa}], 0x4) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000380)=""/251, 0xffffffb0}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000580), 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000006c0)={{"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", "d720824d21310908ed119140d270a3e25d57fe1184d6f858635a7d750fb67461", 0x2, 0x4b}, &(0x7f0000000600)="ab61bd2a48ec5e73b03c664d32cd340532026df139c1cacc26658abc3c30f3c324842643bfd987487725db49375b26ab1d3a01552440438597c62494f31264af15cf6631606c5dc890cb240cd868272e5a237b3230d4effb864b2e3aaec4e431345b901b5dab66bdbee9eaf365b31eb910cf2063e41f8d61257070c181128f231aaca0b604eac1a53d98bdd3aae5e45c75256002250fbd615f281e5199f637cefe47149b635fe4d792881bea977104342f95ef", 0x9, 0x8000, 0x8, 0x65a, 0xfffffffffffffff7, 0xff, 0x9, 0x2}) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xab7}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x1000, 0x1ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x4}}, r1, 0x1, 0x8, 0x7, 0x6, 0x426c526d}, &(0x7f00000001c0)=0xa0) 00:00:45 executing program 1: setreuid(0x0, 0xffffffffffffffff) getuid() 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000015c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009000000000000000000000000000000000003741f350eefd9b3a3d8d1d76fd995638d2154b9342414d1ea05fc5c8fd86e613a178b672d9625db39833a0296bd2fda5dfc479bbc64db70d87697a310f77ab916339b4fc6fc9443b9004f9ccec602b2b0bd4590122ec1bf3fa370ad7d13fd668050750274ddf2ffff36daa7a00fbdfae4965c7c7910daab2b042f34d275ff0b238889027b86c9be3bbdc54d37e3ab8a255cb860ff794dd5ccc835a9196915914ce4b0d9e8f9e26ee7f"]) shmctl$SHM_STAT(0x0, 0xd, 0x0) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000001440)=""/106, 0x6a, 0x40000, &(0x7f00000014c0)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f00000016c0)=0x4) recvfrom$inet(r0, &(0x7f0000001500)=""/189, 0xbd, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/136, 0x88}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/23, 0x17}, {&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/112, 0x70}, {&(0x7f0000001300)=""/99, 0x63}, {&(0x7f0000001380)=""/49, 0x31}], 0x8, 0x0) 00:00:45 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_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000140)=0x8001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x3001, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:00:45 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c7a0000e1ff00000000000000000000ea7f00001000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) socket$inet(0x2, 0x7, 0x5) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x4, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)=""/170, &(0x7f0000000340)=0xaa) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x1, 0x200}, {0x1, 0x101}}) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e008c59a5c02300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200)={@ipv4={[], [], @local={0xac, 0x14, 0x0}}, r3}, 0x14) r4 = dup2(r0, r2) r5 = dup(r4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd70) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000100)={r6, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x1, @mcast1, 0x9}, @in6={0x1c, 0x1, 0x10001, @empty, 0x8}, @in6={0x1c, 0x3, 0x200, @rand_addr="5d2d005a72d62ee9ffe08b17951b261c", 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x7, 0x44, 0x0, 0x80000001, 0x1, 0x5]}, &(0x7f00000002c0)=0x10) 00:00:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$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}}}}}}) getegid() setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="58e983d201f0c6ac2e3c98685800000000779c9f010041fcc54576ef70fa88a17b7b441e37672849560706c33aff9806cb2f53120c3be13454a315f284b7c45f9362204ac11202b67e0373f1731603ae806c28183d2314ebd637c7067921900a3ee3618dee6b6f8685a4fcad", 0x174) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00496) poll(&(0x7f0000000140)=[{r1, 0x13}], 0x1, 0x5) 00:00:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000100003f0000000000000000000000ff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2c0) 00:00:45 executing program 1: socketpair(0x17, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x7a, 0x1, 0x7, 0x2d4, 0x7ff}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="00001000000094583a0f2291a4b703aaaaaafffffffffffd08004500001c0000400000f790780200000000000000641cf981ce95c997c378843a5775b36c051b3a76f5032fa6292ab290b88dfa74bc2bd4b930a99f072b5637362f5e42f06b3a339c072414de1ed3f9c73d149c41f14b6d3fc39018b044719dfffde9a7f3b6b8041b52491e163c02a8621e50d285883147166daf7350be62c0b3435eb68ddee9319856cff84395e5fda26e575504e52fcc1230ce52c796349051b673d64b53d220da8f7bd260bd2a0e4713192124dd1a8f80478f0af37034c1d4ecaf1410cc66"]) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0xffffffffffffff6d, 0x1, 0x0, 0xffffffffffffffe7) 00:00:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000010000000900f108faff0180558300001c004e2009070000fe8000000000000000000000000000aaf9ffffff00"/148, @ANYRES32=0x0, @ANYBLOB="06ff00000000e95a0000006987f631ab5c4fa8dafd9cfe343191bd0c8a35a7601382849db1ae0f6d24d133163b63cd93590eb5b7eef41284f1203c44422790292052c8beb917049eb5945a05e7161cee314dd103bce63dc454291dc19bbb8a929cf8c20cf6e90095fee0e1a8fd4ca14844031a7cf720f6d791fe8b6582d857de5fc66d06e389fc5d36d9abfa9836574abdb68219f1962c7cc55ccf4a011fcf721224c2272d9b665e03661a752a1a850e"], &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x4, 0x1, [0x4]}, &(0x7f0000000280)=0xa) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, 0x0) r4 = getpid() getpgid(r4) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x284cc, 0x100) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0) setgid(0x0) 00:00:45 executing program 3: ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f00000000c0)="3fc043ca182eff252e6e2e810bff1c2f76b787adc7e5e0bf7662afd7bd1bab4bccd66457e33e7ab85249") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x61) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe60, &(0x7f0000000000)={@local, @broadcast, [], {@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(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="27c2d54e2f566099fd3cf48adf40605893b14a387d492c40e17167e304216c962453f3c5c17c584977bed391f82adc4ab041c90f639f748e5bbbe7c718367c2d65097e89a599d051ee3168120c5f4ddc682e2b876a879fb4803fa3ac95b25d078c0c2e01790c2e94c297e0d1150a603393f0fd6501a6b1d0b441f7bd6b463254799472cc509420f29466e761509ad4e2e9b916be5f940e1f3d0d97dc3f1dff97887cc66c4543a86abb55661654c4e7754498f8642705123da1f9d2f684ee4930fb496bad434ffb3670d96e8ac3ff7bc8", 0xd0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000340)=""/57, &(0x7f0000000380)=0x39) r1 = socket(0x1, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x800, 0x2, 0x5, 0x9, 0xffff}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0xed, "25194a649a34e2c6de85aae857d01af1bde6d42dd59a0a70777981e705d9e87fd444d598362db6dabc8116b55fd11f284d24855314920756a23f44551634005bbde4f508780076a1d5d34bc212df5c16c56000c5e0a3d6998aab8c5a796ba5a252f437208bb640d62ba07b422727faed504a1bc5de136a2904d54b6afc87c7a70885c21a4aa18a6879ad04791ed23e8486c54868d1513454b7a6e6aa2caba9522fad222c5fff981c10ee931322605bc48cc2e60947a26cebfa22518bd2a5ab38989df814efb5d2cd2014590c4a5d5c7b4fc4aa948825322fe0f9846be7e8fcba7b36805aeb07b3bf72f2ede25b"}, 0xf5) recvfrom$inet(r1, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x196) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0xfffffffffffff0d2, 0x4) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000180)={0x3, 0xe26}) r2 = socket$inet_sctp(0x2, 0x4000000005, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000080)=0x101d4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0091d) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x7, 0xfffffffffffffff9}, 0x8) 00:00:45 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0xffffffffffffff1c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0), 0x0, 0x0}, 0x0) 00:00:45 executing program 3: close(0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x100000000}, 0x1) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffc1f) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x80000001, 0x4) 00:00:45 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getegid() socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x2000000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) r2 = semget(0x2, 0x4, 0x100) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000200)=""/184) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) write(r1, &(0x7f00000002c0)="82bc3d18edae8ceab22b23ac3bbfe4cdfa41b7c8a4eae1bf3909ab574bf9846627cdc860693165245e689774c6876f44dbbae2c90ce984a716aa9cbaba95dfa4082c262a1cdc6232e769a0c9dd949456dacca804d4a7375f36ea7d1b62ab57b8d8f23217350069e26a001f773855e260984e5c6942dfcd53f715ced1bcf716dbac6424afa5fd31b2b9e420faf1723f944bc0277f186d53d182dad5f6526b07008aa4a3ff37ce199bc5fbd4c9acce4e17819d1a92f24552", 0xb7) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000380)=""/60, &(0x7f00000003c0)=0x3c) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000000100)=""/147) 00:00:45 executing program 3: r0 = dup(0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000180)=""/242, 0xf2, 0x40, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000002c0)={{"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", "f69eb559dbcffbd300ebd73f87d879fab98726e0fbd1a13eb1c32cfef1ec3436", 0x1400000000, 0xfffffffffffffff9}, &(0x7f0000000040)="d6147afa51ff37d21c530fb0", 0x4, 0x0, 0x7fffffff, 0x5, 0xfffffffffffffffa, 0x1, 0xd3ed, 0x4}) syz_emit_ethernet(0x55, &(0x7f0000000080)={@empty, @empty, [{[{0x88a8, 0xfffffffffffffffe, 0xa02, 0x3}], {0x8100, 0x3, 0x1, 0x2}}], {@generic={0xbfbf, "c8ec9acfb792eec84ab9960542ebc683cfb318d58876aeb5628007260b6a8120132875aa30fbf532236230d7e5f81f4d9b5cc934af4f036a58d21cbf4125e6"}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff001c0000000000009078c6140000000000000400"/32]) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x80}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00720) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:45 executing program 1: r0 = socket$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}}}}}) getresuid(0x0, &(0x7f0000000380), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007fe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280), 0x0) socket$unix(0x1, 0x7, 0x0) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast1}, 0x8) 00:00:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000aa2000/0x7000)=nil, 0x7000, 0x1, 0x1010, r0, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00392) bind(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(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}}}}}}) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000060000000000000078ac1400aae00000011004391100907800000004"]) r1 = dup2(r0, r0) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x8001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003df) 00:00:45 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000000c0)="64edb1edf19e7a6bc13776900b90cf90e71e0483defc2d938a98ab521818710646a996714795c64b9b96331d9397cf7fa3466433fb65e93b94e496df90e5d23b8aca916abdedcf31b90059c1f96058554e9ea4f825919ffc897aaf88c0e603799d9ed4b5ea210eacb529965c6e6cc750d575707390ebd8e7e4dc1c2aaacbaaca265557cde5f4b1a18c4024c6b8") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xfff, 0x3, 0x2, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x100, 0x1}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000040)={@loopback}, 0x8) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) open(&(0x7f0000000000)='./file0\x00', 0x10984, 0x61) 00:00:45 executing program 1: r0 = socket$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$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x101, 0x0, 0x139b, 0x100000000}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8}, 0x8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00470) 00:00:45 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x494cbb86d7d7db5f, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0x3f, @multicast1, r1}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0097e) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd8b, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004580001c0000000000009078ac1400aae00000011100907800000000cc6c20e17586211dfefe39c30e5773e5b7b00327b9e0368003d1b61f87149c397b044d624d23eb2938567c1de9117b6c78e427bc3a1820f9387f63312e3cf74882ff16af8eaf64e3ce04f81353b98373"]) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x100, 0x7ff, 0x0, 0x3f, 0x3, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0xfffffffffffffffa}, 0x8) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0xb) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x38, "7b702dea5b7098f961898451cf4b32edf73e2e4219146583467332cc685cd330df253d8964f7afc27160793f615c3b7cf1575d8f651b0f5b"}, &(0x7f0000000180)=0x40) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00726) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x4, {{0x2, 0x3, @broadcast}}}, 0x90) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00905) 00:00:45 executing program 3: r0 = socket(0x10, 0x0, 0x8) setsockopt$sock_int(r0, 0xffff, 0x408, &(0x7f0000000500)=0x8, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000080)={{"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", "7128b24d70847985d7101c599673d3b98334db18b490b9bf5cc549e0b936be34", 0x2, 0x7ff}, &(0x7f0000000040)="d3af0f40d4f18b5581ac9c7a90bab4b45fa7a973056352b4d0b199ae6bd3f70726c29a", 0x6e, 0xfffffffffffffff8, 0x4, 0x72, 0x4, 0x3, 0x9}) recvfrom$inet(r1, &(0x7f0000000540)=""/255, 0xff, 0x40, &(0x7f0000000640)={0x2, 0x3, @broadcast}, 0x10) 00:00:45 executing program 0: r0 = socket$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}}}}}) semget$private(0x0, 0x3, 0x0) socketpair(0x0, 0x5, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:45 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) ftruncate(r0, 0x10000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:45 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="090006000800050001000402dc0a0800"], &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x2293}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1f, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr}}, r4, 0x1, 0x5, 0xffff, 0x80000000, 0x80000001}, &(0x7f0000000240)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae05c00011100907800fb3c00"]) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000ffffe00000010100"/128, @ANYRES32=r1, @ANYBLOB="4cd8551403000000c7ca767d0000000000000000"], &(0x7f0000000480)=0x98) recvfrom$inet(r2, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x800e009df) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x10, r2, 0x0) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000040), 0x4) connect(r3, &(0x7f0000000280)=@in={0x2, 0x3, @multicast2}, 0x10) freebsd11_getdents(r5, &(0x7f00000004c0)=""/92, 0x5c) 00:00:45 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x30000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000340)={0xff, 0x1, 0x1, 0x0, 0x20}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f0000000100)=""/185, 0xffffffffffffff0f, 0x82, &(0x7f00000000c0)={0x1c, 0x0, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80000000, r3}, 0xc) dup2(r1, r1) r4 = accept4(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x30000000) getsockopt$inet6_udp(r4, 0x11, 0x2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0035d) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) 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$inet(r0, 0x0, &(0x7f0000000040), 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:00:45 executing program 1: getgid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x888, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) sendto(r0, &(0x7f00000000c0)="20d1c1413edf61c8d45cbbf622c581f3216e676a5e8975703bc7d5b82c813b3e6bf7804dc6a51b5f5e6c932317e920e19b098339001a205a531b8bdffc508bd59e8f44e1b425a1c946a667e80565deec04d1d08e411fb8bb1f05c89e86abfcc4735a77d4511028c7a3ec623539cfb0602adbc2ba078eb116041e605029c302b6aa18affdc7c1f47a5a258f269d05f5f9f57b04751b2e7b57a1bd05593869079d4ed73ad032f8be307e115be22abd440b0e5f8e5626bfa441bafea0605ab5b70332eda186e043da1b43f0c864", 0xcc, 0x20188, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(r1, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000200), 0x6) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000300)=0x81, 0x4) 00:00:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002240)={0x4, [0x80, 0x1, 0x3, 0x3]}, &(0x7f0000002280)=0xc) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/170, 0xaa}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3, &(0x7f0000002180)=""/80, 0x50}, 0x80) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000022c0)="b95a1f47d392c2d1de47c4dce12d45aa223514a98cb23335b13c76588c2ab8c46e00", 0x22) r2 = socket(0x2, 0x3, 0x11) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, 0x0, 0x0) 00:00:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) r1 = semget(0x1, 0x3, 0x586) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000140)=""/113) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/173) 00:00:46 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESOCT]) 00:00:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x81, &(0x7f00000000c0)="0000e1000057855b2448b81fee99ef00e1e400000010", 0x16) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="92", 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/109, &(0x7f0000000100)=0x6d) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x100, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff81001f008739aedcf39fa74b65d9e80e1a144d02a50fb0369daa1aad80e13a9f47c10dfaa26a1d0a2d9cc4ffffce5d534e2899aeed206a329d21e3b7d2bb3db9402ed16e45898e3f316a8e43ef245960b6664fe0f575b14933de39b7b8a3c308948085348ae1e2a0d862c993be6aa08d7d583b0f55c4071d9dc74c9eddc4ebb12c092f1caf5cdf4f59e6edb8c4cd09bdf19944aa08aaa901cacd8da6a6e8a816c6e8d0dbcaf0936ad6435edb7fc646006df5d65f665130b5d3ffd08e5084f14f642369eef42209316a0efefe390cb7cb26080c2537392818b3872c4e2cdbb72cf92c51ca0071fcd00f1700"/256]) listen(0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000000)=0x101, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) 00:00:46 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r2) write(r4, &(0x7f0000000040), 0x100000) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffffffffffffa) fchdir(r0) shutdown(r1, 0x1) 00:00:46 executing program 2: r0 = socket$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}}}}}}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x6, 0xfffffffffffffe1b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffff26) 00:00:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0xf, 0x4) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000000)={0x47}) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000240), &(0x7f0000000180)=0xfffffffffffffccb) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000040)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000100009078ac1400aae04caa64ae009078000000003aa190d746daac3346c9537281e022919d97162bf4f90f36736735986b6ad4f8042020f4957f94ad3e667c7f2bb1a250b8bdac36dca07de43d6812a5ca6d4098dd5d0dfe551b3d294d12d1e556bdd61ba07b1d4f48f917aa9cdf24506d10097d7e6a1b3bfba7b22a73cfc9d84f14b9d5c3ab1669f9ba84695c65d02026662f1cbef3bec2"]) close(r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:00:46 executing program 0: r0 = socket(0x13, 0x20000007, 0x101f) setsockopt$sock_int(r0, 0xffff, 0x301e, &(0x7f0000000000)=0x1, 0xce57257edd8e22d0) 00:00:46 executing program 3: getrusage(0x1, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000000005ac2300bb000000bac900907800000000450000ac2300aa01000000cafd0db1828e6bcaf76e01eb09c8"]) shmget(0x3, 0x1000, 0x480, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003aa) 00:00:46 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f00000005c0)='./file0/file0\x00', 0x3) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000700)={r3, 0xa9}, 0x8) fsync(r1) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000100)='./file1\x00') mkdirat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x8c) getsockname$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000440)=""/162, 0xa2) renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000bcac5724dab66fc98504bd57be1ec94086580da9c0b9a87049d73a02c76a23ab6f8277c483a892c730aa5f2c6198bbe81b2f4eb9f4a4c9b8fd4f95b009acaa85e45387ec613277b4c484ab068b131b114d45484273855f8f2dc041678026eb60d753175ebe85bb0b9a0133f422a699c52c0a32372cd7cca7aa7ba0912ead1df9a90d64a372e59e544ba052808457f11b156d43"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f00000001c0)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140), 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="75ff5bf6da5040c9eebeb2a52b57a4f3ff6be46947877299d14664ab4c2c560e5b45d101646718b8465dbf295da7876dd05c83650b6bb06ad834221f6ee849390bb7a9e41c3fdd1dcaf65820b085598ad5a4e4d60784c32c7f2529a34b29c1513601d0ac9eccdf61bba3d023a076916c8a12f0f99ded80774ea7b0e034ead629f3f2ae6da3bd6acbd68b457a595e8e99be", 0x91) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00879) 00:00:46 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffffffffffffff81}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0xfffffffffffffe78) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) fcntl$getown(r0, 0x5) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x6b, 0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x4, 0x4) r2 = socket(0x17, 0x20000005, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x4, 0x400, 0xff, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x100000001, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfff, 0x3f8f, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r3, 0xffffffff00000001, 0x8, 0xe0b, 0x4, 0x8, 0x6, 0x3f, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0xffff, 0x9, 0x9, 0x5}}, &(0x7f00000003c0)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x100000001, 0x41d5, 0xfffffffffffffffc, 0xf14cb6e, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r5, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac14bc00aae00000011100907800000000"]) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00521) 00:00:46 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f00000005c0)='./file0/file0\x00', 0x3) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000700)={r3, 0xa9}, 0x8) fsync(r1) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000100)='./file1\x00') mkdirat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x8c) getsockname$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) read(r1, &(0x7f0000000440)=""/162, 0xa2) renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:46 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3, @empty, 0x7fffffff}, @in6={0x1c, 0x0, 0x1000, @loopback, 0x7}]}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @random="65678835ab9b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgrp(0x0) r2 = fcntl$getown(r1, 0x5) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) getpeername(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x321}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x6, 0x6}, &(0x7f0000000140)=0xc) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 00:00:46 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000080)="f3bd290495d2ef39aeee008d672d06593c4f33a17d03c84eb5a277010da7dde4aeb212f0a45ba64ec8d1db65cee746db01f81074ca264a912139a9ab2f59002d51d19f876676651794d6439160f87689f894c9c2a1210e28f6f2dd87aed2153ab7665d2928f542f121e60b5969af215b8d6f9f631adc26c067c8c801aec200324245b68e3ed63bbf4eec89bf3fc97b6756a03a83dbba0cb2ba5a49629c67c04ceb5ca2010b5003aa1e73c041169785dfd67058ba63fe9e5c831d6b69acb232f5b43f4c0f4e5bbd2a858b0baf5e4c976f6977bfcb8daf1fb0da88829665187e3c10d6", 0xe2, 0x84, &(0x7f0000000180)=@in={0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000280)={0xfffffffffffff000, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x2ccbbba1, @mcast2, 0xfff}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x0, @mcast2, 0x7ff}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000002c0)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x2, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x2, 0xd0, 0x0, 0x3, 0x1, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:46 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr="0000000000000003e800"}}}}) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x5, 0x8, 0x1}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x1, 0x28, 0x6, 0x4, 0x6af2, 0x3f, 0x0, @multicast2, @loopback, {[@timestamp={0x44, 0xc, 0x1, 0x3, 0x8158, [{[@broadcast], 0x100}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xfffffffffffffe00, 0x511}}}}}) 00:00:46 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x3) sync() open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffb6a1ffff0800450000300000000000019078ac2300932e77bb000000000500907800000000450000000000000000000000ac2300aa01000000c02d6996f2e849ae43471da0898d237fbf89520e6408e7276974e780ddd8f2181db7202d4caf635d09a76affe26ae3ab88"]) 00:00:46 executing program 3: r0 = socket$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}}}}}) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x10) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x9c5b, 0x7) syz_emit_ethernet(0x1e6, &(0x7f0000000180)={@random="0f0ed78827a7", @empty, [{[{0x88a8, 0xb22, 0x1000, 0x2}], {0x8100, 0x100000001, 0x5, 0x1}}], {@ipv6={0x86dd, {0x1, 0x6, "586a95", 0x1a8, 0x0, 0x9, @mcast1, @empty, {[@routing={0x0, 0x12, 0x0, 0x11, 0x0, [@mcast1, @mcast1, @mcast2, @loopback, @loopback, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="175c4c1a2cda9254420fd31681ad2636", @rand_addr="39cc0c2084f0a56647854ebdce98415b", @rand_addr="5fa042a0bcc825edba166c136a2ae033"]}], @tcp={{0x3, 0x2, r2, r3, 0x100, 0x0, 0xa, 0x80, 0x1000, 0x0, 0xf0, {[@mss={0x2, 0x4, 0x1}, @eol, @window={0x3, 0x3, 0x5dc6}, @sack={0x5, 0xa, [0x3, 0x2]}]}}, {"eb5454ee7d9756c0a5b1daaed0fe42069c45434edab4b5f84ff3786f44893384de78cb2bfff9623c5a1fc8d3e362d402cd006c2d049e19ff355b318dc4bda49eba0a3ba7ea4509e1728c2811b167d5e0d90f7b86686291d3685278c99454fc34774ab869b1b41505e0411f2dd1f107763cd2b325fa137a3d3ef37b17543c167e2f72ae2ad1217454263060299d71ca92af06353f7d1ad7cb246b6d3e99a45377d08826fcbbf2110490556612bf2be2ca2a0e2abe42c8ac7c4619bd49717fcd14f2ad3a3f3069007ae1398fe33aa0a1e980e1ca47d6af013f5350d2cdddb681449b6636491cd09766"}}}}}}}) open$dir(&(0x7f0000000040)='./file0\x00', 0x18c02, 0xc0) fchdir(r0) 00:00:46 executing program 0: r0 = socket$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}}}}}) socketpair(0x12, 0x2, 0x91, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xcd, 0x4, [0xfffffffffffffffd, 0x3, 0x3000000000, 0xfffffffffffffffb]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2150020000ff02000000000000000000000000000101000080000000000000000000000000000000000000000000000000e04bb3a9e100"/128, @ANYRES32=r2], 0x84) poll(&(0x7f0000000040)=[{}], 0x1, 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r2, 0x5) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0038f) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:46 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) recvfrom$inet(r0, &(0x7f0000000080)=""/198, 0xc6, 0x40001, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) 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$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r2, 0x5) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='./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$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x10, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockname(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) 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), &(0x7f0000000600)=[&(0x7f0000000140)=':)\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000640)='&)#\x00', &(0x7f00000004c0)='@\x00']) mlockall(0x2) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x9a7, 0x0, 0x1c, 0x5, 0xfffffffffffffff9}, &(0x7f0000000180)=0x14) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[]) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x7}, &(0x7f00000001c0)=0x8) fcntl$setflags(r1, 0x2, 0x1) 00:00:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000100)={@multicast2, @broadcast, r1}, 0xfffffffffffffe3b) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x101) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000140)={0x400, {{0x2, 0x0, @broadcast}}}, 0x90) r3 = socket(0x18, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000300)={@multicast2, @local={0xac, 0x14, 0x0}, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="060000006f2afb6fc304becef203853466db189b8bba6fa120a649e6a5c26411e127c77dd2f88fbd826696872c40d0f6fa231c721f83294ff912a4bc1f0f35ec7c22d49edd408d255e36a1e915f220a22336a84eacf2180c393fa93061eb9638cc293daa431da4d8e8b69c566af9e1ab8d7b730a16b7f5786fa2148b81ca308e80e7446434c9243be163b3418fb5726519b22f4ea6852bdca07eba6fc50b178c41b622474d2a9f39cb7dabf6f51bbad4a027fa544d0991b49f92dc84ae104194daaa1adf0e0b5a16348929447a33cb0a3c80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000380)="6bcb460d03833cbccdbc800329398202f57af0579bbdf5a55bcc0a0a23d618e26b03c03f4ca3ea984b8c559bd2b729ef73849f23bec8b9b7653b357c8a5eccf86deb4bfd936d623bfe42b242f2d75a3e4fe59cdf2db75ddbdce56c4e43ee549e396137eeb1319b20a533e107098601e8bb4f1fe828f470e72f7b054377084ad932c33020774d7415909dea42d81e82476e58a492286ec2648659ae2289752401be44e224f6c8c756de839c07c8ab4c5060e61ea88ec0ec822287f7f8d11b363c07dd7f774f655e3e9ce40ef6dfc98d910fd891bef0d3c969df44ebf85e3a2da056686875401f32c82833c6431aa4b56b7b666997") 00:00:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x76d, 0x100000001, 0x69f257ba, 0x9, 0x9, 0x3, {@in6={{0x1c, 0x1, 0x9, @mcast2, 0x26bc}}, 0x0, 0x8, 0x7, 0x4, 0x6fb, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @empty, 0x6}}, r2}, 0x84) syz_emit_ethernet(0x0, 0x0) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00798) 00:00:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaadbaaaaffffffffffff08004500001c000000e200009078ac1400aae000000138694700f10fe81100907800000000"]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00595) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x1fb, 0x40, 0x0, 0x0) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/148) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00731) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __getcwd(&(0x7f0000000000)=""/4096, 0x1000) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f00000011c0)) 00:00:46 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00fbffffffffffffff1400aae000000111008f7800000000"]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="0f645f97f8a63e57223711c9f461a48a83500ed717c073df75389efa6af0e793d9b66a4cd879e4f4c9cbcdc024dec42298d3df84de371dfdee5090799b04867daecfc765ce940b87fb7d1126d6877d548d1c588d65216902d6529036b6e1eee7ee3970ac1697ad5435094c8f822d2ede9d0150c0a524f089d0146fc9ba11433405895194d12020", 0x87}], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffdd3}, {0x0}], 0x9, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/120, 0x78, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0084f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:46 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r1, &(0x7f0000000200)=""/66, 0x42) read(r0, &(0x7f0000000100)=""/247, 0xf7) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000080)=""/42, 0x2a) 00:00:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000005918fc943925cc0dededc0d14e9c33bc2297d6df770e3439ded9428669babc34f896dcfd667a343dc2f09e5e585c2775a3dccd7e17838e641f57dcaf6356e624f5095039953b8ed5384c27908b836deaef8a6f7ba4f8cd82fc01e994f69db260acf82c3538b2f00e2dd4cec4bc15023ec4aa30ab9d92e9f4db942e83e2c1b429a459519b0cc14e67f635b57acdce9e55600cada602294c88f1e0367c58b9f9d90ae2182baadfdcbe2e823cae"]) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00916) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0x4, 0xfffffffffffffe99) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}}, 0x75) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa00a505e1963f3125fefdda87b73620e4aaaaaaffff17ffef00001c01010000000020729078ac14f3aae0000001110090780006000000000000"]) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept4(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={r2, 0x4a}, &(0x7f0000000440)=0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x6, 0xf, 0xffffffffffff8001, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={r4, 0x65}, &(0x7f00000002c0)=0x8) r5 = socket(0x1532c7ea6b62e8cd, 0x4, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0x23, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) 00:00:46 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe92) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) unlinkat(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) ftruncate(r0, 0x9) 00:00:46 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x40) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaafffdffffffff08004500001c0000aae0000001110090780000000047d0a2996549baa4e644a7911411737f8dbcb6d1a6e8423ce2bf19ea474d2aaaa9cee4b6e706f63e30e3472ef53cb93b0037811e128b34253b552fa1d433d126f4dc1f03db7f979c9cdb99b3e1684dfb766c68e80d33cc706d2a91"]) getsockname$inet(r0, 0x0, 0x0) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf9) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @broadcast}, 0x8) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, &(0x7f0000000100)=""/84, 0x54, 0x80, &(0x7f0000000180)={0x2, 0x2, @multicast2}, 0x10) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000140)="4d71168c83617041bb53f406b7e2a1f11ffa7701194e323a84ab92b320e736a7c7120ff6f80a13519286b946712026fadf64c77bcbeb1b161a188df041499f95647e02b9370c4de97e4ffe167e30f171ce1adf1f2c5206813a63eb1b5839f7b860a0bee101748d1d8d4f4a9b7b76098c9fa6411764570f59b44f9bf225e5ef34eaa5b1ad5cac6a8caf3783715e6a133eeaa4e6919df2ba6d2344f1421f04d124720985892b0f94d162fbd762a53802f7be2cab8e2a0599c4f46bbb8c62f00c6d241536d40b1aa9cfc874148b077c7d2b7ac6f54fc22564") getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00356) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000001200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450075ab001c0000000000009078ac1400aafbef48b9eb7bbc3be0000013892207fbdca96aed6a674816411f2b50b4bb84f7cbf18f0a2d5b1ec5a6c07b17f301277221185cf58aaf3d93c977d92cc61a4fb1f323248351a627e048f7"]) lseek(r0, 0x0, 0x0) r1 = socket(0x2, 0x20000007, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001280)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000012c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001380)={r2, &(0x7f0000001300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000013c0)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x108000, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000180)=0xc) sendto$inet(r1, &(0x7f00000001c0)="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", 0xffffffffffffff87, 0x20000, &(0x7f00000011c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xf) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x22a, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00be8) semget(0x1, 0x3, 0x120) 00:00:47 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x0, 0x20000000, 0x10001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x1, 0x6, 0x101, 0x4, 0x9, 0x3]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x9, 0x1, 0x6, 0x2, 0x7}, 0x14) recvfrom$unix(r0, &(0x7f0000000280)=""/176, 0xb0, 0x80, &(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000000380)="c6bde1670feffd3b7ae51dda4bcf898abaecb7a1ff09d71d313b505b1e96b14689da644692ea3381546bd474d2d18e5be2b9684dfbf22c1147b76b0ea62396a159e85ab15f18a7055ca8c2519d45e3e11897416b00ab4f2b36a876bb2a40f12e909f2d4af97f711d1744e3c8286ed4b46179a26f9762cca2b57ac8676c464b567e4ea4954b06e1e41627ce236943a1db8d1fc0d740b37f84339c4313c276c6c1aa464577efdf96bec2ce93f6f60771e698e2f1a73827da4810b14c5a165e47d503f4bc9ee7460e387f53b3ed4b0b2422f7e835e0", 0xd4, 0x105, &(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x404, 0x0) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f00000005c0)={{"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", "d861694291cfde565b521dee3aab17b07d9a5435a2139175db7fe992d50f2374", 0x8, 0x9f23}, &(0x7f0000000500)="1e91417e3e1e3f81bc951911a2ff92d8cf09a659ebb785576f6d52bf43868c1df84a93897f775d9ff9cd0df33ffad5a80bdc3549a8a584bce2546a0471385c0beb5de6b8025729f83d5fa76c5a080932b5005f710eeb3b1af00ff30165236054c080d007720f77518caa4bbb0c7fd9d86f3e591a41213a2c65ff3831735ad9e3ecaba0479f154b73b974659bc3a1d8bb063c77dccc02325df0aafe227bf70beac00e28e5846dec81e3ec40e23f0ad71ee94b29c7ad09e491d59bb164993638", 0x9, 0x4, 0x101, 0x5, 0x4, 0x1f, 0x7}) listen(r0, 0xfffffffffffffff9) getsockname$unix(r0, &(0x7f0000000a40)=@abs, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={r1, 0x4, 0x3, [0x8982, 0x1, 0x3]}, &(0x7f0000000b00)=0xe) write(r0, &(0x7f0000000b40)="3edce6613a1650081acaff3c98328cf004c5a812ada7ce6140cd737708e848fc79a936336c2b34d07027fc5c6f54010e40a1c86848e5b9836fd892f891b980775d7a1a50f38062592ca32d7682fe39dfa8332b77f9e44be0113a8379951c69366389ff3512cf8de3520d51bbd98b2e2f100f0a77af519483abcc33d209deba", 0x7f) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={r1, 0x5}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000c00)={@in6={{0x1c, 0x1, 0x2be, @remote={0xfe, 0x80, [], 0x0}, 0x8450}}, r1, 0x2, 0x4, 0x1, 0x5, 0x5, 0xfffffffffffff801}, &(0x7f0000000cc0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000d00)=r4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000d40)={@in={{0x2, 0x0, @multicast1}}, r1, 0x3, 0x5, 0x208, 0x8, 0x0, 0x6}, 0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000e00)={r3, 0x891d, 0x1, 0x0, 0x2, 0x7f}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000e40)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000f00)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000fc0)={0x7f, &(0x7f0000000f40)=[@in6={0x1c, 0x2, 0x9, @loopback, 0x8}, @in6={0x1c, 0x3, 0x1000000000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001040)={r3, 0x9, 0x7, 0x20}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000010c0)={0x5, [0x7, 0x8001, 0x1f, 0x3, 0xff]}, &(0x7f0000001100)=0xe) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001140)={0x0, 0xffffffffffffff01}, 0x10) rename(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000001200)=0x100000000, 0x4) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000001300)={{"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", "c52a5bbdefbca4450731566fc33ee04a8d1d46790c32d3ccff5bebbcc8f84f2e", 0x7, 0xfffffffffffffe01}, &(0x7f0000001240)="c34c7af7a86348edd7141dfa97f1f991ee09a92ef28b6fd68faeb57d0082dc9ce4483e4ffff437152ce26620dd3aef7c2d86fdcb2a2a277d3ab2e611408cc8672e36b33fea1f0ee5639b1ae62d1c31d1f034f5f44efffc40d73cf049bc84f40bb86ebbcc1aedc431a17e639afec81d36486fb1512b0ee3b229a60053903608efd899b8b737785b137f7151c0c0ed4a6da365a221c2e8eebf863d183be89c8c634792ee73f957f174af63353b9c21", 0x0, 0xffff, 0x4, 0x0, 0x9, 0xacc, 0x1, 0x7}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000001780)="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", 0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001880)={0xfffffffffffffff8, 0x1f, 0x5000, 0x7, 0xd4e, 0x1000000000000, 0xcf1, 0x9, r3}, &(0x7f00000018c0)=0x20) 00:00:47 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="f0e5c2b62a71b90bc3ec5b31f2ece7a3e5860052976fcb8ab8d96276b033869af2", 0x21}, {&(0x7f0000001240)="7f82ee1eb24911d55aa5c28d74f88829bc31405be441cbd488d7bbcbdd9b0c2c33981c318856e0c5f87752164844b4c4105f202de3dc70c90674a12d1926fcac099f57a7feaf9b2fdf45f09a8dafda593bc0c9e9e83f8f8ed809c5e7a92b158d248aa494461007cac6b8fc7fbc78244e86196820c8dd5a8e485fe764f951be7b178b2399317ef8050eda52fa6e971a1480dfbef83b33c322feb5c692d879de1c4b8f4211d9ed14c8f32d72a7d9d2f76aaf2b0057343be0b3e90d8363e76f66a881", 0xc1}, {&(0x7f00000001c0)="0136924889ab20e8a4cebb16dc4be8014ff247c574342121e08f", 0x1a}, {&(0x7f0000001340)="a62c1ce08358f3630be0c1cd49ffb51c575b5f2d73f1ea982a06d8597ba7de5d42c67c500b6be7b9259c02dc94fbbfc3fa185084961719fd93ddf131f60473bb94fa4546a3df41639f7a16137bf5917f20b8acb7097b90ecb074ff6d0c4d00c8dd38db3420b9fabb524bd16fd6285e72b744d1c559", 0x75}, {&(0x7f00000013c0)="f7f750f1fd2ede7f58a753a7cb48cfa1f6d6e2b11c", 0x15}], 0x7, 0x0, 0x0, 0xd}, 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c001e000000009078ac1400aae00000011100907800000000"]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0044e) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYRES64=r0, @ANYRES64=0x0], @ANYRESDEC=r0]) read(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x7f1, 0x6, 0x80, 0x0, 0x20}, &(0x7f0000000040)=0xa0) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@in6={0x1c, 0x0, 0x8, @rand_addr="ffa8de0b440ac43d1668f236f16ba202", 0x2}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x0, 0x401, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x800, 0x1910, 0x3, 0xa1, 0xffffffff, 0x3, 0x1ff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8001}}, @init={0x14, 0x84, 0x1, {0x7ff, 0x662, 0x8, 0x2}}], 0x70, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0xcd}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000280)="558e1aabe03fb18f084cc438725cff5a41761dd953472357937696c05712e2cf2645926c83a9704e784601d3bc7d2ecb9978db00586e9fca", 0x38) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000440)={@local, @random="7628716cf6b4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket(0x1f, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x32c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr}}, r2, 0xa246, 0x100000001, 0x4}, &(0x7f0000000180)=0x94) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r0, r3) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000002c0)={0x7, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/169, &(0x7f0000000280)=0xa9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) fchmod(r2, 0x0) accept4(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:47 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:47 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000740)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x11019, &(0x7f0000000780)=0x4, 0x4) syz_emit_ethernet(0x4de, &(0x7f0000000180)={@random="3ddafd83a8c2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2fca8d", 0x4a8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b], [], @broadcast}, @mcast2, {[], @udp={{0x1, 0xffffffffffffffff, 0x8}, {"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"}}}}}}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x2c, "a11587367bc4ebf661b094f66b299447fa0cd5ddc0b84d6009b04ae6d5730bf55ad3431393f8d90a6ffa66c8"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000680)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x9, @mcast1}, @in6={0x1c, 0x3, 0x30, @local={0xfe, 0x80, [], 0x0}, 0x1ff}]}, &(0x7f00000006c0)=0x10) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ed) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x7, 0x5}) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x5, [0x3f, 0xffffffff, 0x31cd, 0x1, 0x1]}, 0xe) setsockopt$inet6_tcp_int(r1, 0x6, 0x20c, &(0x7f0000000240)=0x1004, 0x4) getsockname(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) fchdir(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{0x0}, {&(0x7f00000000c0)=""/94, 0x5e}, {0x0}], 0x3, 0x0}, 0x2) dup(0xffffffffffffffff) setitimer(0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000080)=""/30, &(0x7f00000001c0)=0x1e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:47 executing program 0: getuid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x200002, 0x5) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x30000000) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000000100), 0x0, &(0x7f00000004c0)) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x8) utimensat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x1, 0x9}, {0x1, 0x5}}, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000002c0)={0x1, "fba57e16447571ddd0dc02f4e594589b"}, 0x14) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r5, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/33, 0x21) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x200, 0x9, 0x20, 0x1, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000001c0)={r7, 0x1}, 0x8) symlink(0x0, &(0x7f0000000280)='./file0\x00') getitimer(0x2, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) recvfrom$inet(r0, &(0x7f0000000040)=""/88, 0x58, 0x40, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000600), 0x4) utimensat(r6, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x200, 0x60}, {0x5, 0x1}}, 0x200) connect(r6, &(0x7f0000000440)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:47 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @mcast2, 0x101}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000340)=""/4096, 0xffffffffffffff78, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:47 executing program 2: 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}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00831) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getpeername$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c) accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x46) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000400)={{"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", "a934de1b26c7d00c5cd2ba78cc1dce40af9c96780bf85a40a28b85038b9aa03f", 0x3, 0x7}, &(0x7f0000000300)="d0d5cc4794b7c1b61d6a9247db1dbfdfde2b72f17d0f79d9e7f1902ddc2c76daeadd0420e2bc0a818d2ae273e92c29febe671776a398e4afe3ed4c40fd2a89c60b6458d595cfd3d4251f16a3f3e75962f8b8c075c27ec6d69addaac0804c8f030e84313a1784ba5b36975b01782a083675721947b687b37787eef134f1f9fff5d70359b41d5fa5625b72f57aa328ea14f52ce3c06ea27c769fa760510d033d3c636b3618f99f28aa9a006fdebe95d49c684bb821d4f95fd19f946f0778e8f6a77b8b20cd3c044043ac5e5d76e76231aab14b48a6c13a80224fb786bb5748569e2365c2953a8b4bbd56b0396641", 0x3ad, 0x1ff, 0x100000001, 0x6, 0x3, 0x92, 0x8, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xff, {{0x2, 0x3, @broadcast}}}, 0x90) 00:00:47 executing program 0: r0 = socket(0x1c, 0x10000000, 0x8000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0xc00, 0x6, 0x2}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x0, 0x20, 0x9}, &(0x7f0000000400)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000600)=@in6={0x1c, 0x3, 0x0, @empty, 0x100000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xffffffffffffff6e}], 0xffffcae, &(0x7f0000000440), 0x0, 0x1}, 0x2010c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6e, 0x1000, 0x7, 0x8, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r1, 0x7, 0x9, 0xbc44, 0x4, 0x1, 0x2, 0x0, {@in6={{0x1c, 0x2, 0x9, @loopback, 0x6}}, r1, 0x0, 0x0, 0x400, 0xc79, 0x200}}, &(0x7f00000005c0)=0xb0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x7, @mcast1, 0xe7}}, r3, 0x9, 0x0, 0xfff, 0x0, 0x8}, &(0x7f0000000140)=0x98) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000440)={r3, 0x9}, 0x8) 00:00:47 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100040, 0x0) 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(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x5, [0x3f, 0xffffffff, 0x31cd, 0x1, 0x1]}, 0xe) setsockopt$inet6_tcp_int(r1, 0x6, 0x20c, &(0x7f0000000240)=0x1004, 0x4) getsockname(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) fchdir(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{0x0}, {&(0x7f00000000c0)=""/94, 0x5e}, {0x0}], 0x3, 0x0}, 0x2) dup(0xffffffffffffffff) setitimer(0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000080)=""/30, &(0x7f00000001c0)=0x1e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaff1c1dffffff08004500001c0000000000009078ac1400aae00000011100907800000000c53eefa77411a2682874b42c3c463bb51cd17cf42dc19c209f3068a24acb5fd72df01ba6699489529280083b6901888eb57c97b5322f34f91b8ba770a55e6825ebcc839a2d9957f6afd505952b14fbdbfe1cb8ce44c1367c9efa934bb9a2d0ac8e9aefb9f22693effee9ef3d"]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x48, 0x106) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x4, 0x0) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c3f) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800410000300000000000019078ac2300bb0000000005009078000000004500ff000000000002000000ac3c00aa01000000f98b0845d6dd475431644f6eadd954706b4ac65f67e2d2f886fce2480f99a6c3ad84f1252025d140ec5c96bf"]) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x4, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @broadcast]}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00557) 00:00:47 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00375) 00:00:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) msgget(0x0, 0x260) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgget(0x2, 0xc0) accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 00:00:47 executing program 2: r0 = socket$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}}}}}}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @broadcast}, 0xc) syz_emit_ethernet(0xfffffffffffffefe, 0x0) fchmod(r0, 0x2) setitimer(0x3, &(0x7f0000000040)={{0xffffffff, 0x2}, {0x8, 0x5}}, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00829) r1 = socket(0x1d, 0x0, 0xbb3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x100000000, 0xa8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000000180)=0x18) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @empty, 0x1, 0x1, [@loopback]}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff001c0000000000009078ac1400aae0000001110090780000000045dde8c255bd965b3e439cbf273be58ab34f6cb171a8498b52bfc86f8feb03e745380322c8d7d629b4851c086ea4dd34191e3188af9c7c70ac9e97"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffea9) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r1, 0x8003) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(0x0) setpgid(r2, r3) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000280)="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", 0x6ae) getrlimit(0xb, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x100, 0x1, 0x6, 0x3, 0x6, 0x100000001, 0x2, 0x0, 0x100000001, 0x4, 0x5}, 0xb) 00:00:47 executing program 3: getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x2) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x28, &(0x7f00000001c0)={@empty, @empty, [{[], {0x8100, 0x4, 0x1, 0x2}}], {@generic={0x80dd, "f93c3262315f9d89eca0f95bff6f315928e17bf6892f"}}}) freebsd10_pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000940)="c8cafeb58e636ec81ed722482790972edc3d2de7319951908d02dec104d06d879878fa9698168843909beee9faf12a99c583c814422c0bd1de2aefcae8ef5c26869fcd806607540452c1d40c4e8e38d857e2f34f60b346bc5bfebc8a78aa4a85451792bd673a0e9fd4c87e63f4b4f55dc4fdfe70c6e1ae97180b2ff78e4a01406deaecdf6d7512ab61084c41971f421be6337ea8df20db31687cff774e8e705bfbfce45ab2dbc98e13a5687e1f9eaba03c9f32abb92de14f2955965ccdf5797c923dbc5f5bb1c28ebb68c529bbd7ec2a62aaba5b439b") r3 = dup2(r0, r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f0000000200)={0x2, {{0x1c, 0x2, 0x7fffffff, @loopback, 0x6}}, {{0x1c, 0x0, 0x0, @empty, 0x98}}}, 0x108) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001a40)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000001b00)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001b40)={0x59, 0x800, 0x4, 0x800, 0x0}, &(0x7f0000001b80)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001bc0)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x4}}, 0x0, 0x8, 0x3, 0x6}, &(0x7f0000001c80)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001cc0)=ANY=[@ANYBLOB="02004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000005d3f33f328000000000000000100000000000000000000001000"/136, @ANYRES32=0x0, @ANYBLOB="0700000020000000f300000001f0ffff04000000"], &(0x7f0000001d80)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000001ec0)={&(0x7f00000006c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000700)="67d9ec618336405979698d6a2f923fd2d9cf2bcdbbf9c75439fb0d22aa6ec92618d1727ec204c9f3bafca51b7f901d7132f4d081c76510823b94b319eeac9582ccb0c1697c27ebd908b3d68dfa282f585932d487814d80f9e85990ede99a9cffc1f13e2ac0393f12f230955ec254ff68c41cba911536c22bc1a133d5217631fd513b39d916fd209f18a225885dc410305f09f87b4a5c783e6b142a0d47835bbc66415f203d6ea32d7d7df2f859e84a516a1b82030b8a1353f1961525c9180b7facc9280b043bdcde3f0a54ca2de0162e3605aab17056a3d4e69099997f8ffdb082c7bc1fb202a0f7a6f8", 0xea}, {&(0x7f0000000800)="931d8d5c00bac88d1423c7321b907cea9f283e89c3cab56c", 0x18}], 0x3, &(0x7f0000001dc0)=[@init={0x14, 0x84, 0x1, {0x9, 0x5, 0x7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x6a, 0x1000, 0x92, 0xf1, 0x1ff, 0x80, 0x1, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @prinfo={0x14, 0x84, 0x7, {0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x3ff000000000, 0x20, 0x8, 0x8, 0x6, 0x101, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x10, 0x9, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x143f, 0x800, 0x5, 0x1, r7}}], 0xcc, 0x88}, 0x0) lseek(r2, 0x0, 0x7) syz_emit_ethernet(0xb8, &(0x7f0000000440)={@random="3fac9f2df93b", @local, [{[{0x88a8, 0x5, 0x6, 0x3}], {0x8100, 0x8, 0xfff, 0x3}}], {@generic={0x8665, "4cfbfad1c14ba17132d8fd7ec8460883dd6798fff7d39d722a3aa9ec7d7d8b1cc5d6a21a58883f6e59596cbd8ee46aa09aed24dd0e77824319be25320ae5e71fa0e21d8b0496146d9400689d4443de7da1add9de7babdb7801442f6817e2f52325a38ff28f06fa0bfa4e1607606b4fc1de7b65dadcbaa576a0fc6ce554c28abd20010ff2868d5af03afb3db07ef7fcd1cfe0a7a6f107a871e64308c89293517dd705"}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000500)={0x2, 0x100, 0x4, 0x12f5, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000640)={r8, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x500, 0x1000, 0x7fffffff, 0x8, 0x296}, &(0x7f0000000080)=0x14) getsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000880)={@rand_addr, @local, @broadcast}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={r9, 0xb1, "54f28ed741a9eb86e7ee84c0f8a8f56a63b065fa05e857fe79f5f2b1cd083d26a9f6d8e18bff3ace6b50bcdd14ecfbd2d34349514d5dfe73b7435037444ca9d9698fafdb05b979ae0a38a71b5191f64b8907c6f36fbeea3403b354da83de002ddd015aed94a8d952fc7e2f7d9f0925a5a3367133f882c1e119454b1d5542eaa9523a09fd0f6bfeb50a2a819e28b374f4d679ca99a7653b03efbb32c47ce2ee3bf291f992ffb47e365da28ad8ac6a73ce20"}, &(0x7f0000000180)=0xb9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000340)={r9, 0x7b, "045f89467412f761704005d1839d80f0d72f77a34278a2b276382a810de4dda82ef422ae6e95a4aad604d6317c4efadd97ef8c899643aa969ffe58d9eef5d9e8c981c8f06b263c9359831286498ad8222304d72042a0f13504f7b2fa88a31f1977817595e9a377e02a62e2db332c4ede249069afcfd79d64ad937e"}, &(0x7f0000000400)=0x83) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007fe) writev(r0, &(0x7f0000000840), 0x100) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0xc000, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000580)={{"13940dff902b4e43b048599653b0a5cf11790dd2de965b9d60d650b0b88b1ba8fb57f2d8cf5f176f7c165e40cec60fb4f057bd17a7aedbbac34edec8a37c8752a9a0d6efc0906b5204bb0ec172c9c718bd8528ab1385e30e7b32ab80b72dee595123b56059e36509451517f6c19f58b53948505a8caa5632846f0524996d2d392631426979652e904f8536bde23aaccc6ef9d3d8c08a305a905be200b22f8a3e5462eecea06a7d563e67928380396e6eb531f2a9da87542591b8c05a306483326716eb08798da1d70601a8e336b631f0b37a75b920e85f19b7b9c721923bc094c41fb4c25f629b8a3e31c2cab6d1a4ee732205d6bf41990fb39ed07bbf89b6d80a95a9c3ed7d222d8e2d44253569b78caf39b2112a366256e14de8c3986e7eeff7d44addee99fcbe8803b139d6be3402586116d75e784a637cbf92a89afcb4d878792bdf6c81f658d07687c6777ecae3ed4c31a8fc8d22db5852ec67d2cb4480ce7d80efe16b524ddb827ae9241927728facc34ade50847a0f174313db5d0e116a9aae61526b3a6ac0fdd7763bbedda395d55d730fccc00c93cbee3b47e48f3fbe28a1b6b88a1c23dafb74daa2edda1659f7e5a06564c170fc0c389c1748d04565eb82c4a4e367c7b81f7398150a96947ef90e9711327d476fd865726727809d0453997806179027dad3101af7480a73843554dfe31303ce43037390d36fb14ff7203356f23580c8e381bedfd9a8cb38d66a53afe323c4246fb26fa15c4dee5b21c3ae3a7d74451059bff83ff6d6369c755b53226a6e03d82ce6926fbfc8d6a5ffe0f023b446cbad2b0b237a79965cb8f87277043a17e95881c768723d2ea6dd77fb4cc2d44ad0d223b1e94018779b55f9db4f5e853d09b3232c32337540c123ca828592aaf5c000916d5811d9eb11fe6927b155102d26fdb89fc57af3c31086446bc51d037b1fc5c8a28c61050efc4dc4e6d4b53c9c999856857c2c0891462c390f583e83ca6d07851402fa3c70fe0a8db5460e6efa16eb37be440c064244bdc5c16387fc40c3cccda59548ac14f4ef96d72b590236712082bcd4c24982865ed67303f549606a4235d687f4c941dd6781eac90dde465b1281a4dcef435ddb334ec273cc3c84facb261796a6588d3ea2d6977dcf23dc8dfdca21e18b7bb66afabb291db28505f84109eeb1484164b74ac804b6af644e567f4cfc87e203306f664da13665815d447785c5ed9ddbf5ba55172a0d76f836a0b2200b7581ae9666922a44b93df882fb91b6d46509f1a9431a84e15ae40af4593cbf2316f20d8dc3897794071ed60686f7733f653cf9bea6fed37514c1aa26567718b4095e2d498ecaca45d5b6218ee9751ad16fa1463004d6d9fd59368f07457d1fc827de574a8268a43c17997aa965d7e80e3480cbe4e5d99222347254bc4c5698bbe1dc2c3c53b2", "e4e41f5a4b1cf79777af2498e056bb1369590bd0664f6e729e3d9a86425303af", 0x3, 0x58e}, &(0x7f0000000000)="5c5985ffbacc6aa38c89fdced92b42f5700f83e6b30368d1da3bd8d4852aef30100900c689d43c447d7f85b8f3", 0x8, 0x6, 0xffffffffffffffc1, 0x7fff, 0x400, 0x4, 0x3, 0x5100}) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x1c3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00\x00\x00\x00\x00\x00\a\x00', 0x78}, 0x3dd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 00:00:47 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="42fb75050e2ad6a28548e39d8f886a46bcfcef984235c05f07bedcb1a36b9f9c1efa1f38e80c7bf8792901f421d6c89f88a61aa45bf32a410ca14d04e4e10854ce585e90042c4f08d6ea77da01c968", 0x4f) recvfrom$inet(r0, &(0x7f0000000100)=""/199, 0xc7, 0x40001, &(0x7f0000000200)={0x2, 0x3, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x18401, 0x130) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000280)="efaefa9633c712557b5168ae0f3ba414f899121e69083146d2760243333e97b61b90e455c5c287990f38d43611c2c8c11a21c912ba58d48625a59d855b5ae400633306536130cc0912cc7249c6955a3599350939f041f698deddfa20be6602b608446d8d9e8311a8cbc19cbfd72a6c277396958767783b111a52a4c622c2dfee050b30eb28a43d63162a91868989121746b1256a5d8155ef82cfc6a1c0f8d0935d33541a9f7a38e5cdab798d9826f5b3480795301fac2d19859f82a2b83d5acacc5f589dddeebcf8e10656f58e2522d8b0b3") bind(r0, &(0x7f0000000380)=@in6={0x1c, 0x1, 0x3, @ipv4, 0x1f}, 0x1c) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000400)="844a30", 0x3}, {&(0x7f0000000440)="5e6ea20e596af2d282413b6ad00ccd29d049e58a9e7944311ea22fbff891a3495010328dc7cedf1a5507f6cd2719172ad94f03381212191f55f01501726574dffaa906ae3115a3f17dbd1c4daaf33a3abc769d5f", 0x54}, {&(0x7f00000004c0)="1b78846bafe34dd8ad3949a3fa7eff55288d1bcef5faafc02f1361ca6d476aedb43554be6a98036d6297821a7b3b6be10cec562b784c4db20fff0e0cf775fce081e195af4a793d387d12a25b0b4e74ba56fa5e305171283ea234ad4ddd61212e63db34f56557e9020e79ad92806f66a69e32d00bda86eb1948483382039937163541262b28bddd671d4eb5c16e719b0ad5ab9790f252d5", 0x97}, {&(0x7f0000000580)="18d9a9298e5556f50e7f57228208d55dd741266557bd149bbe245a12cf029a6f02ca95399b76931f87251c7224db2688604d11d9a64f2fa8f8a4f928417c33a0e238f92d6dec55c8de2f3aaa92435c821887f1ac9427134472d7002afc7d0dcce774872ce8c6758ba15d2444fbc62ae9b70dd0277087126de0327aea8862d1474b670d02b045279e8f5f02339266dbc0f8b78f2fcf04fded098ad02c60c488846194d5d30ff107b28adc86d3314e15", 0xaf}, {&(0x7f0000000640)="6d284106f24d53df76e0d472d2b21bdb4b4c450c9934f57eeeb773df46e7a23beb6073c9f92477f3cd90c41075a50e35faf9ab78c1f0d7972e9d66da1e54791faba7d69b2d60d3acb4b2d0f4aecf731f1fefc78a8ca4713950ea2268a622033378", 0x61}, {&(0x7f00000006c0)="22016f9c177d173551ddf30860d2937042b31e61dd976d99cffac7a0a784f594589a767db34294fd8bd9ccfc4797666e493011e033861a01fcca144b6646c5874931b461152485d0e2b59c03e635962ef216c9bc077a1e51db7c6ff5cdf11ebb48b6c60b2e3011249774ce41ab4a6ba2a5b59d", 0x73}, {&(0x7f0000000740)="8dd2b2e179d82edce1ca9a2e", 0xc}, {&(0x7f0000000780)="1b4bbd3f2bc330caa249ef59ee020bfd36a140be318b10c6ea77016ec4ced7867a0e6c0a8ce065c09fbf5c7e76b802c2c3b882ab1b56165a4aa26e9ab402ea799e77a3f3a8b10f83564e28ff4ee3e18bd0fd26a8f7bf8a7065dbb864171c50e37b4f75d92d617094a888587dc3101d25f1ea4e07502a7e6e93aa1e85ebd5c2aa7928c49d546fe1", 0x87}], 0x8}, 0x80) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000900)=0xfa, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000940)=0x1c, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000980)={0x0, 0x3b, "19e0c0043208cf09b115a4be74f59b1b7d58b10b84982d5b2ebaf7c2683df3abcab03b23ced77db9c0de46042f6868b2dad0dce27e530c37adf7c2"}, &(0x7f0000000a00)=0x43) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000a40)={r2, 0x354}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000a80)=0x2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000ac0)={0x4, {{0x1c, 0x3, 0x80, @loopback, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001c00)={{"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", "b3ea4d6252b4a3286622162eb26ac4035bc896281a5246aee4bf581dcbcef8ce", 0xeb6, 0x1}, &(0x7f0000000c00)="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0xffffffff, 0x9, 0x788117c0, 0x5, 0x6, 0xffffffff, 0x2, 0x5}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000002080)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000020c0)={r2, 0xeec, 0x33, "6c9a158082c5e7e9f6982db38d6a5abaf239026c35d492655427c32d0262f4970d3d832f448b702588567519ff5a53355b4117"}, 0x3b) r3 = socket(0x17, 0x10000000, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000002100)="26de06180f3b8156b3") setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000002140)={r2, 0x40, 0x5, 0x18}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000002180)={r2, 0xc7, "e8c9f977f01fa4747cc211c7e0076c5644d36138fac3c1e222667584c23f8c29f2d690164fca58332d230cd4366029fa561f07696c2aa51bb66d81511a738679accd4b37edfecf81eb42c10994ccfa8cc66e63d288d4043fde63b2688ecfa09144cf4b7f16861032ef0fd581dab2f769693f3ca09dd4ad7bc185995b1e41837ad1b50f93dbd5aa5ca5ff20f73479d90a8df9918c3ba65db01e0950ab2be7199ed898cbd1f7686dd8a1336c8504b0b79a9250e170c57edda260133d8c06ae51bc0a09917c87f891"}, &(0x7f0000002280)=0xcf) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000022c0), &(0x7f0000002300)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000002340), 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000002380)={0x2, 0x3, 0x800, 0x7, 0x1f, 0x95, 0x3, 0x4, r4}, 0x20) mknodat(r1, &(0x7f00000023c0)='./file0\x00', 0xc, 0x9) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000002400)={r4, 0x80000001}, &(0x7f0000002440)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000002480), &(0x7f00000024c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000002500)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002540)={r5, 0x7, 0x40, 0x4, 0xfb0}, &(0x7f0000002580)=0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000025c0)=0x8, 0x4) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x10000005, 0x9) setsockopt$inet_buf(r0, 0x0, 0x4d, &(0x7f0000000100)="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", 0x1000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000080)="57b08c9be6d256306a05bb8e205be00bd7444a170b7444ad3ae5b6033e649c56b3b9c00eb563327e32d10943007d2bcdc4a8160fddaa6fffce555380254b54f7fb93d1c7174c42f752e1c5d4") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaacd147d3e2e9972728ff530001c00000000907800000000"]) preadv(r0, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) r1 = semget$private(0x0, 0x0, 0x1) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x3591, 0x3, 0x1, 0x4, 0x7, 0x200000000000000]) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r3}, 0x84) 00:00:47 executing program 1: socketpair(0x1f, 0x1, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) geteuid() 00:00:47 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x11018, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x8000, 0xf, 0xff}, &(0x7f00000001c0)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="a2aaaaaaaaaafff7ffffff09a07c0000000000009078ac1400aae00000011100907800000000560000004b2635dcff0f8a518ee457902b3ba16dafe3dcc26fa44509a8938f8aac74138508cd56d1a9bc372346e2c0"]) socket$inet(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) 00:00:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x9}, 0xfffffd8d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xffffffffffffcd73}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="3002000084000000f400000100000000"], 0x10}, 0x0) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffa8, &(0x7f0000000000)={@random="60e13916aa60", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpid() getpgid(r1) r2 = dup(r0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000100)) recvfrom$inet(r2, 0x0, 0x0, 0x83, 0x0, 0x0) 00:00:47 executing program 3: munmap(&(0x7f0000f14000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000eec000/0x4000)=nil, 0x4000) socketpair(0x17, 0x2, 0x654, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0x401, 0x4) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffffffffffbfb48989e902ffff0800cc35df00ee4500aabf59ee97df9f3044ad002fffffffff71009078ac2304793d6f4d838322d5ab4a36013302198b4ef5103ebd84c196d54a8513eafbb6703c2d1091b5648f22ec17b84b219fae7b31e490a6a4a6f11d7f1ca5d4da0a9f11c2cb73dac0fd5c32439f9784a634680ca22f544bc892bc41567c06b3f36d"]) socket(0x17, 0x20000003, 0xfffffffffffff801) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00437) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x100000000, 0x0, 0x6e000000, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x7ff, 0x2000000000200100, 0x80000003, 0x3f, r3}, 0x10) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:00:47 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x8005, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) close(r0) 00:00:47 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$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}}}}}) getsockname$inet(r0, 0x0, &(0x7f0000000100)=0x29) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffac230098000000000500907800000000450000002071c82db628eb5b3d49ff7ecb9a97deff1bee41be0f22f4fc85d5e4570a00"/76]) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c7) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @broadcast}, 0x5}}, 0x0, 0x2, 0x8, 0x80, 0x2, 0x3, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8000, 0x7a, 0xffff, 0xffffffffffffffff, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001540)={r3, 0xfffffffffffffffe}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000015c0)={r3, 0x8}, 0xffffffffffffffd9) syz_emit_ethernet(0x133c, &(0x7f0000000200)={@broadcast, @remote, [{[{0x88a8, 0x6, 0x7ff, 0x4}], {0x8100, 0x100, 0x8}}], {@ipv6={0x86dd, {0x200, 0x6, "0fa8cb", 0x12fe, 0x25, 0x844, @empty, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x88, 0x8, 0xd68ea8d5b06caef, 0xaa50, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty, @remote={0xfe, 0x80, [], 0x0}, @mcast1]}, @routing={0x7f, 0x4, 0x0, 0x4, 0x0, [@mcast2, @loopback]}, @routing={0x0, 0x2, 0x1, 0xfff, 0x0, [@rand_addr="c433aff73fe127cecfbff84c06f1ec8b"]}, @hopopts={0x77, 0x0, [], [@pad1]}, @dstopts={0x8c, 0xa, [], [@enc_lim={0x4, 0x1, 0x80000000}, @pad1, @pad1, @enc_lim, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7554}, @jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0x200}, @generic={0x9, 0x36, "0e3598bed3721bcb8ce3add59421f05c34c05dd6c0a33c37b78638cc3df25a049ef03eb11a5466e18971c7ffb2ec415f0a9c473de3ff"}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}]}, @routing={0x5e, 0xa, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty, @mcast1, @loopback, @empty]}, @hopopts={0x88, 0x203, [], [@pad1, @generic={0x8450, 0x1000, "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"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @pad1]}, @hopopts={0x3f, 0x19, [], [@enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xe7, 0xb5, "4780d837f2cbde1681a773188c1b98b5c4c275ac7fda9a7142723d6fced1fd2ecd5cad6a63ad3268bdfaa48ece59a500eae349cc790f04d2ee399994ff523264a642aa2ecca4c7fd21d950b7a6709a8b1a5b606d08e54eae7943b90ec532daf65716cc18a8dddc501462dc43c5a667ae3e6808cf7fbc44afccab7e577d16b5d7aa64bf04320e4796065b22f84645f3befa90448028e5eea9e51e968b78757cc7311ff1e5cba8eace49b7a1a1f617c4937ac7e1f4f2"}]}, @dstopts={0x31, 0x1, [], [@generic={0x200}, @enc_lim={0x4, 0x1, 0x3ba}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x88, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x4}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0xfffffffffffffffe, "b50c73cadc6aec26f70c2c7fa49b179b57ec7acf68c74f5b6817083b993304f3a45e918e01640300ad761f3d695ce1c8d6f93240971671a6fda948a805b7856aa67af953e344ca2a15a36f384072796ed5458b08a4c4325d64a82b78196ce51fea32ac8b1ee90a8879b4a5611794b0ce3b998cf4a0db"}}}}}}) 00:00:47 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/201}, {&(0x7f0000001d80)=""/235}, {&(0x7f0000000a80)=""/171, 0xfffffffffffffe52}, {&(0x7f0000000b40)=""/36}, {&(0x7f0000000b80)=""/4096, 0x3a1}, {&(0x7f0000001b80)=""/110}], 0xfffffffffffff1d, 0x4) semget(0x0, 0x4, 0x6) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/241, 0xf1}], 0x1, 0x45) r1 = getpgid(0xffffffffffffffff) socketpair(0x12, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x10001, 0x1, 0x554, 0x4]}, 0xc) r3 = dup(r0) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mkdirat(r0, &(0x7f0000000740)='./file0/file0/file0\x00', 0x2) fcntl$lock(r0, 0xd, &(0x7f0000000680)={0x3, 0x6, 0x7, 0x4, r1}) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b1) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000380)=0x8c) accept4$inet(r2, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10, 0x10000000) setuid(r1) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semop(r1, &(0x7f0000000000)=[{0x1, 0x7, 0x1800}, {0x3, 0x1, 0x1000}, {0x3, 0x80, 0x1000}, {0x7, 0x1, 0x1800}, {0x2, 0x7, 0x800}, {0x0, 0x0, 0x1800}, {0x5, 0x9, 0x800}, {0x0, 0x81, 0x1800}], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:47 executing program 1: setgroups(0x2af, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x6, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5]) 00:00:47 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/201}, {&(0x7f0000001d80)=""/235}, {&(0x7f0000000a80)=""/171, 0xfffffffffffffe52}, {&(0x7f0000000b40)=""/36}, {&(0x7f0000000b80)=""/4096, 0x3a1}, {&(0x7f0000001b80)=""/110}], 0xfffffffffffff1d, 0x4) semget(0x0, 0x4, 0x6) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/241, 0xf1}], 0x1, 0x45) r1 = getpgid(0xffffffffffffffff) socketpair(0x12, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x10001, 0x1, 0x554, 0x4]}, 0xc) r3 = dup(r0) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mkdirat(r0, &(0x7f0000000740)='./file0/file0/file0\x00', 0x2) fcntl$lock(r0, 0xd, &(0x7f0000000680)={0x3, 0x6, 0x7, 0x4, r1}) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) getitimer(0x1, &(0x7f0000000040)) 00:00:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xab68, 0x3, 0x16f, 0x4, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000340)={@loopback, @broadcast}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3f}, 0x8) munlockall() r2 = fcntl$getown(r0, 0x5) recvfrom$inet(r0, &(0x7f00000004c0)=""/56, 0x38, 0xe8333dcdc1136a51, &(0x7f0000000500)={0x2, 0x2, @multicast1}, 0x10) getpgrp(r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x80000003) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x40, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000480)={0x1, 0x0, 0x900, 0x0, 0x8, 0x7, 0xf87c, 0xc, r1}, 0x20) sendmsg$unix(r4, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="dc25c1efbcd48895a14fe636a2f2b75a01710c2087781141d14998743d0e020474def95645de51d056c660ffc28cdb4451f95b2c2ea0df2a682693586297f73662386ca092bebc549003f5263c4373327b5260b8c744a734d88d0c858c2143fd61f4069c68ebc467f3c4017d3f707b1d435270aad3c6240565c6be732bd0f3", 0x7f}, {&(0x7f00000001c0)="f2b21453052f2a1463c52c58a40f749c46e75da7024108a8a627a9747daccdd4c503b53ec22a52f1e0c75dc8ca1cc6f5b1b4c425c3727e7e1562279f49172d215d73dbeecf9fb7efae866feb5910408d5c2b3581303940eb906a8bc08abf40cb4c0c625333f95af3f6b52fb4", 0x6c}, {&(0x7f0000000240)="5db43946c3cc87ade0f962e80a79e829c8b8a8a7df7f19", 0x17}], 0x3, &(0x7f00000002c0), 0x0, 0x89}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000540)=0xd1, 0x4) r6 = getpid() getpgrp(r6) r7 = open(&(0x7f0000000380)='./file0\x00', 0x981, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x401}, 0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000340)=""/234, &(0x7f0000000100)=0xea) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x440, 0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r2, 0x28e}, 0x8) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x6, 0x327) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x82, "730367baa1f87c7e13d2aa36928c2a4a533fbbafe4f786d60d1e1e23882d5767a89dd85e222b6e62f877dd9da11c8adf7e04ebda98f32394ffffe55d875eabcff1608e5dc7f26970ec915087021e35ce04423c9b3e0787c5502a5b972ea7b6a1c940459b22aca849d99812b9696c75616486f5549308f5e37d70295f840be99daa5b"}, &(0x7f0000000180)=0x8a) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfea8, &(0x7f0000000140)={@local, @empty, [{[], {0x8100, 0x0, 0xff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) fstat(r1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaac6fdaaffffffffffff0800450000cee600000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000000c0)="4e10552265e722f86e20c5ac59a7b5ad18e1507327221129b66e195f9d3c5a4b198a43700264deace322acc6e8535f991ec99af4b6a628fa6511a38567338c49cf593a1e632ccbb639a09bba8e5c5a460f7deb46369bdc51dd1194c85a6d0edee70e35ee96ea390fe8", 0x69) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000c1fd08001f00ffff0000d80e06000100ff030b379940cf1f38af3992f154d4d119c07e5162572d019341c4fe74f2b5e5b5b6a2bcfd366094d5efa56ae725c8fa7737f4b36cca072ae156468f8ccbdf7a0aeddae4afa6b654f236ffe105ba260f281ef0527452d4e5e58e13d5faeb"], &(0x7f0000000080)=0x16) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) 00:00:47 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="71a5ed7b1f6c78ae137297ee34c153fccfe7a7755bccedbb2b31777583e2cc28de66637d40a1e40d147a0f8d81d3a9284ca6f3734b2583644b24e600d65bf74ee9343889cbc1fd3b4071bc92c6d00c9b886c172081441627b44aac2dc7048077b7edaa9496f22cc0bf391387c9e1a3cd0693bfae9eaf508b8989d4a3ef9ffdfa229dd8296ff61fbdd65420b1850928756b9cec87b3f91a85099cdca59fa2bbf956fc6c70ae86b9013b22edbcec25e15a946a515c1c328f9be93b59bbb4d104eec0c58b81de30fca21723ffe1abec21fbbbf1656fac26b7", 0xd7}, {0x0}], 0x2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000140)=0x8) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)="b935f5") getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2c9}], 0x10000180) r1 = socket(0x2, 0x10000001, 0x0) sendfile(r0, r1, 0x0, 0x9) 00:00:47 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/144, 0x90, 0x40080, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socket$unix(0x1, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe6d, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(r0, &(0x7f0000000340)=[{0x0}, {0x0, 0xfffffffffffffddd}, {0x0, 0x2e}], 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00796) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @broadcast, [{[{0x88a8, 0xa, 0x8, 0x1}], {0x8100, 0xe4, 0x89}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="f6a227c78a30", @loopback, @local, @local={0xac, 0x14, 0x0}}}}}) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x0) 00:00:47 executing program 1: r0 = socket$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}}}}}) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) recvfrom$inet(r0, &(0x7f0000000080)=""/104, 0x68, 0x80, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@empty, @broadcast, [], {@generic={0x807a, "c83f5450bd5c6b56fb50d4442a3d1e47"}}}) 00:00:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) 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_opts(r1, 0x0, 0x1, &(0x7f0000000000)="c42493c27f0312db5ff1a9d2440942b9aea0856fa1ef803972ea7918a5a0ed8418ae03cb237c7f29421aaf65ade5c1bc6d5d7cc9b348dea2130a7ef9e0faed13aa97b656912a246f81defdf7868221d2b6f21781e49c6256b64c3ec8036f8a815c7683a1d9207df9d64a250d325993943f7bce927c6ff2867c1caa625cc3848d1f533cdc6a62a451b0e305ea6377c56c246e1612a6a229d2eaad132f880cbcb48e8b773cc40cf32522906ded02", 0xad) r2 = geteuid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e008ed) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r4 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) getresgid(&(0x7f00000001c0), &(0x7f0000001840), &(0x7f0000001880)=0x0) r8 = getpgid(0x0) getgroups(0x3, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r1, 0x5) getgroups(0x5, &(0x7f0000001900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000001a40)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000240)="6b9a27b87fd458b78a71b8476ada1f29127451d16ad31c4e9df7f860f60cdf6d62ec54aaee15d8594c21e535205839a9e24971021215ad6719d54b573845e4db492c1e14c8db46358642b07fdbfe299b6bac08bef6a8d5881279a893af26724c559b9df9fe76f2458ea9e0b1330f02ea3f0dd6f8a1eccc17268a8636b645e2335986327331ab0c38521ed49381835fb90f6aa2102c36e41068199057e7f85660c9d190d961cad774fdced6e8dfed68a068727c4eb0bd2867a9016ff3c66c50cf4490c4b9930bfba211dee3a138dabb7d3744bd86c644693ae4edd05fa0c8153ec35f708cc1d8d0fab8c915c8fb54", 0xee}, {&(0x7f0000000140)="8ef38594c63838ae15dbab01229843ab728dbdc85d876e41e31f2d8abb", 0x1d}, {&(0x7f0000000180)="898a792cd1a93e9d19848e42554845168cf5403846e1", 0x16}, {&(0x7f0000000340)="3899c2e877f045746023dcf5b5400005c0bfa391bd0e592ec895424ab61cb08ec46c80b1813c126ccb55eafcff04fa0dd7c7dab6df361acb9d514c09be2fd403726d23cf21730ce44268a280d32a1cf088b11fa6cb6123f0ae43f2660ad80e5a240fbebf401fe11eabc536b1af1e13b2107e66c68ca273bd0b2880ce26654ada030a6f8d9944e4e27f93a58447579e40e8854d8dd3295dd5cff81764050709bd0cededa7673de2ee277b0f25351f1193bce099be5ddd4fee36d508aae1cb909a3a0e27a437a0bf1fd5f42d9bf84ef38f133ad52eaea7605c09c11710352bbe2b32860d5ee61dd1cbc6c99933c02cbff2c62517ee32e3", 0xf6}, {&(0x7f0000000440)="a18cd274d21188c698bdca6105f9a5186c7cfd53d52cbb86a687c50b8eacd655ba910c79e9c46577568c07c225ae3b127677f937633cfc14c5632a9fedd73a254a2a43b48a75b25542a1fadff1aa6c9c072468575b27cd64697a023c8460608e307d7bda204b0226a909584fadab94f3c0599fce23ad5ab25c54a39a894b003273a07de63661c431ec7d8f61f84e7b7c01d0555638dff26eb330e1daefdf81db7d0a98cad5007ef11c945077133733ce70e5e37c2c918ff3c232cfdbc1c4156259271c5e883de6263e64f9786d48f2fe630bedbb49e421f221077e04017150f936bf050ff51cc977f3283ecf1619dcabba7e4077de2c2e1f", 0xf8}, {&(0x7f0000000540)="2d2aad96845ad594d6d10aa294ffffd36c6927e3c1bee6f50c58c0e1e76760d30924646931d9454df70b9e428382fa9b90281ca05be980ca4428fe9f107979254b6e983cf8dbd3fe6878465c2a9f8081e4b67661b3511cd38251a4fa40", 0x5d}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="10d036471a20a21a3319aacaf1d8614369405dece09f639e8951e18c9e916d86ad3134f809df7b9e71960ec014615f4f9a407003a6720f5c15d28ae3bb0d6059c722ebc1ccb5c976e0030bb7bdb62dd9a32dc84793fdda4bbd2aa38bb8bce9052ec1efc16d7a841f499c9a876073fcd3c7e2d808eb1d143cda2b1740935839e517698def0a37743d13739e136d21b75eb06e37a8cf9adc15960022794b9521e43e47ceca83dacf4d3b454e31da40d7e838528ce1442d6c3a786a731a24ae107347ebd4dbbeec4206", 0xc8}], 0x8, &(0x7f0000001940)=[@cred={0x20, 0xffff, 0x2, r4, r2, r5}, @rights={0x30, 0xffff, 0x1, [r1, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r6, r2, r7}, @cred={0x20, 0xffff, 0x2, r8, r2, r9}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r10, r2, r11}], 0xf8, 0x8}, 0x80) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x62) socketpair(0x10, 0x7, 0x4800000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1c00, 0x8, 0x80000000}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081d) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffe08) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xc7, 0xf, 0x8, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x1, 0x2210, 0x5, 0x8, 0x46ed, 0x6, 0x7, r2}, &(0x7f0000000140)=0x20) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) r2 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x0, r2, r3, r4, r5, 0x5db41512395611ff, 0x3}, 0x7, 0x10000, 0x8, 0xb07, r6, r7, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00449) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="15c21fb33909c94c47345cc9a21ac6e2e3dbae96a18f4d41fc382dba50ff3b58d4c872aac6e9631ff96d9aaac022428445a0ec8ef0822afa2a81c426d28dd4d2e82161b3dc5dba99bc2fc20bbeae1b89d9d93eeebebbbc06cb76eecefb4b4c182026bf09abdba7bcb0f9c45d50875b393b9adf3c2030472dcc3a20c62489a29e22a9ba11d383dfbb530db4c150129159a75d446f242c0a7d70807288fb742e18383e") r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:47 executing program 1: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000880)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x82) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000080)={{"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", "0d3e52a49ed6ca71dc2cfc6440207478ca478f0f69958f98fc4e774bcbb6f8dc", 0x3ff, 0x5}, &(0x7f0000000040)="bf5e4127428a476b5d6d064aa58773172ec612e0e70534234b822824f5bbe7d5", 0xe8, 0x3, 0x10001, 0x7ff, 0x6, 0x9, 0x4, 0xffffffff80000001}) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000740)={0x7fff, 0x1}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x4, 0x400, 0x100000000, 0x9, 0x81}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000940)=ANY=[@ANYRES32=r3, @ANYBLOB="ed000000cfb7690cff5c53243e7f96e44e555bb0a953cd5bc0dcb565676ec7e023e28238118d524a7536263a4fa9c004f1d978b537e1fa87633fdceed5ead02025fba224c670d074a23a67fb8335b8c1513594c3eec4badc4a140e392845ae19ffed0d441a20a73cb26f2204549b4b8ee6f9c521b924a640a281c535210d8c7e7ffb43fa870366f356cf5ed8585d854abe796a64d498ff01e40dc0d58f5041a83f3903bdb092ed55914343b9a7f9b3567c309668542fb774e0f1f1caa8cb2c8fbbc2b384c09941074b026362787bf47d74bcef26c5cd58124f400199bf9058f375e568e5cefb00b5991fa02fa292c6ad"], &(0x7f0000000a40)=0xf5) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000b80)={r3, 0x5}, 0x8) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x12) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYBLOB="04000000c058306c2b294c58d9df061189", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r6 = accept4$inet(r5, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a80)={r3, 0x5, 0x6, 0x2, 0xfd9, 0x3}, 0x14) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00516) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000780)={0x1ff, {{0x2, 0x3}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x0, @multicast1}}, r4, 0x1000, 0x1000, 0x8, 0x9, 0x8}, &(0x7f0000000700)=0xa0) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x16c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x146) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb1) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xc6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0xe6b, 0x100, 0xf69d, 0xffffffff00000000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1ff}, 0x8) fcntl$getflags(r0, 0x3) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x5) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7ff, 0x5000000000000000}, {0x20, 0x2}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @broadcast, @remote}, &(0x7f0000000040)=0xc) 00:00:47 executing program 1: r0 = shmget(0x2, 0x3000, 0xa, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/238) setgroups(0x2af, &(0x7f0000000000)) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x2ef5a2c41c110391, &(0x7f0000000100)={@empty, @loopback}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffe8ff4500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) fchdir(r0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback}, 0x8) fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x2c5, 0x4000004, 0x0, 0x1007f) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaa64d0c5ce5d78503ff6e27abbaaaaaffff038505be61a4f0d18dffff00ff08c40f5cf5077597599f00"]) preadv(0xffffffffffffffff, 0x0, 0xffffff53, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xa03, 0xee) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0x55, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x80000000, @ipv4={[], [], @multicast1}, 0x7f}}, 0x0, 0x8001, 0x3, 0x0, 0x5, 0x5, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={r3, 0x7, 0x78, "a2cde7736c0ec24b60358d8eeba2ffcf4eca9b456a1e3e03f2caab66d5c4b3da250520077f6ce210f2e4b004819899266c5c6a124083b81777a4a81d350ba1e0156e5ed88ff1f261a3c85efffbf8ea7c73130f76fbf0ae1bdbd43d9aa63efa91d9b0c0c4dd4a60e2b73e450c45877f628aaf55a17d28874c"}, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000340)={@local={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) setsockopt(r0, 0x800, 0x7ff, &(0x7f0000000040)="eb60eedaa41e19c9096ccc2e0bfc1013509b5def4d7c273f5c39d59bcaaddc08878a148571f85b758f13cf14a01766ba7f842c52383f96e3813a38057c2ae9f02913df49b003b4eb78911b45aa04ef2130ee5dfdb87d75061b53c6f389ee0bf14dd0d0735a0e45f449995879189b8e99da85a984e277d00335c4109a085b8402208084e3be4d2f78f3443a82bf2552f206d32fe2db24d4522354dcf34b89eefbf4af8766f93f4abb4c7ebfe483a57f822dda2e53ff32676b0b29a3b58932a71d14542e378ddb4c27071d3fc8e2e990dcc5a73389b8cffa", 0xd7) r4 = getpgrp(0x0) fcntl$setown(r1, 0x6, r4) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_emit_ethernet(0x1fb, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000001640)={{"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", "e10bc9601da657ddba73e139c342248b1b7de827539290b930ed426781f29416", 0xb22, 0x3ff}, &(0x7f00000015c0)="eeec5875d61f67fa702e34b2410f02ce60030044714772cfb649c10a81d19f010dd2259bffc4e0b25f511207579d6cad4afe4b4627c357d012a8569ca1b9ff55795397cbe7e8a4eb4cbd2afff4100152f20eb9dbe23543e3e7f2", 0x9, 0xffff, 0x9, 0x9, 0x0, 0x4, 0x1, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00962) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRSETTFLAGS(r5, 0xc450444a, &(0x7f0000001100)={{"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", "e36a58be0b38ca206f492bae9a40cc79c41ac190b01899a21320a9600f5a3490", 0xc1d0, 0x2}, &(0x7f0000000100)="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", 0x9, 0x0, 0x6, 0xda, 0x8, 0x9ae, 0x7f, 0x5}) 00:00:47 executing program 1: msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0xe0) r2 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x2) ftruncate(r3, 0x7e2780e3) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000080)="c3b1289d2be40c584407c8e03b52a2ea5c4bbec3c07cd31daf973a6857df63becd2fb2414d727a7ae88a99ad") r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) semget(0x1, 0x1, 0x20) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00869) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x9d9dfa1c95854cd7) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchmod(r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa4c9b63ad536fdaaaffffffffffff08004500001c0000000000009078ac1400aae0000001f9"]) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockname$inet(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d0e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:47 executing program 0: getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff5c57ffffff08004500001c0000000000009078ac14000000"]) accept4(r0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x13) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffda3, &(0x7f0000000080)={@empty, @broadcast, [{[{0x88a8, 0x930, 0x600b, 0x3}], {0x8100, 0x7f, 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}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x5, 0x7fff]}, 0x8) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0092d) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) geteuid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x26, 0xe912}, {0xffffffffffffa619, 0xffff}}) 00:00:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x40, 0xfff) r2 = shmget(0x3, 0x2000, 0x266, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) accept$unix(r1, 0x0, &(0x7f0000000280)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0xfffffffffffffd6c) accept4(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x20000000) 00:00:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1c0000000000009078ac1400aae00000011100907800"/42]) setsockopt$inet_int(r0, 0x0, 0x800000000000d, 0x0, 0x303) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:00:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x81, 0x8, 0x0, 0x100000001, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x3, 0x9, 0x400, 0x5, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x22, &(0x7f0000000280)={@random="0ed831359776", @local, [], {@generic={0xf01f, "cf3dd1b5ed6d094425b03b31cb0d1f8e6de5986b"}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x7a6d, 0xc90, 0x2, 0x99, 0x876a}, &(0x7f00000001c0)=0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x24, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3827df26"], 0x3ef) 00:00:48 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000140)=@abs={0xf64cb340ce081cac, 0x3}, 0x217) select(0x40, &(0x7f0000000000)={0x80}, 0x0, &(0x7f0000000080)={0x7, 0xffffffff80000001, 0x3, 0x4, 0x0, 0x4, 0xffff, 0x8}, &(0x7f00000000c0)={0x2, 0xfc8}) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(r0, 0xc, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00856) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff067d8cd184db9fb2de6300e00800450000300000000000019078ac7000bb0000000008ffff47ba9cb2855efd729902d16705009078000206004500000000"]) write(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ee) 00:00:48 executing program 0: socket$inet(0x2, 0x20000003, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x20) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000180)={{"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", "a14565d4c3630f72174f005e3158f5259ec893e21bbcfe8942d6807afe8c7958", 0x101, 0x3}, &(0x7f0000000080)="0c792159e4baa76ec90a7849f04c2f4e1aa125204a08c4b76383f45e3aee4ee22bdd3853399566942759a68c611e81f729cd1ed28760f9b2b91d29747bf97c18cd0697d28c08e824c38887db535e319cb5e506aed2841ff2e63291461eeb20dd1b254becc3bfb71fedb45049cce84d2b2eaf9dca6d755732e577240a51f035385208b5712bfd7c276a9fea1364726e5e9457a608b93c678f5fd4fd78e862237907a657edd3fb0e4ce81676abee2bc79327bb585c5f93ec82fe7292d6acd0086f6abbba02c4ab8262ab883c2470", 0x3, 0x80, 0xfffffffffffffffe, 0x3, 0x5, 0x80, 0x7, 0x17}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/151, 0x97, 0x2, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0xeabafdd5e0562141, 0x2, 0x0, 0x494a4ebd) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000cadafbc551cdbad4a59673ce1a8112ae05596e984a21cf5348cd18771c7987fd41a2a5d499d23571aec6add550ac8876a42284336ad834fd80700e654c9ea5c3bd4cee23680ec498f6c80483f9386721094af015e2891e2ec604118afe077032d026da4ef8328f0927849ee956dab325609ee2a8f916d37c7eddc341d9efa760ae422dc9d91ce30213db065788082cd7850e3cf91303ff1f5793f3678a94601b593cf618c1bf38b54a3fda701b2ae67d18c3a1da103ada212b929b043c52783b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) 00:00:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) setsockopt(r0, 0x7, 0x43c00000000000, &(0x7f0000000080)="7b70e614ea1395c6b3c4887707f87a90bec38c5e2a455b842b4f3b9b4ab044c3cb57efc201c5c3b9f3e88d16a96407af200c449b46f2eb47b319dbc90b96367605dcac8cd4e15758cc29e89eee6498594f098e5d5ee73ea88bec3472523775b74aaf7869faa81231d631d96d929fcc64a12cc7dfbbcfba656a397be4b1dddb91795d0f782ae275010df8083dfce92dc138dacf5a71f4fc19a2f4c8232fa270c2a2048a8ebe42f716978822d2338b9d132ced0071041348d43a305b582695269190d1a43213b3753aeab6baf74dfe81d907f351fdc538", 0xd6) r1 = socket$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$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007a5) 00:00:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, 0x0, 0xffffffd6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c2997f757951843b5bc8658ca39a0cefd6aa233b508cdff1a81e3f3308f9336066fcc9a984f9d504aff2fd038fad28", 0x2f}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x3, 0x7, 0x3, 0x2, 0xffffffff, 0x1000, 0x3779, 0x0, 0x100000000, 0x800}, 0xb) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2100aa01000000"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081f) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x1, 0x2, 0x8, 0x4, 0x5, {@in6={{0x1c, 0x2, 0xee, @empty, 0x4}}, 0x0, 0x308, 0xf01, 0x7, 0xbe5f, 0x1f}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x481c0000000}, &(0x7f00000001c0)=0x8) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x20008, 0x60) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080), 0x4) r3 = dup2(r0, r0) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:48 executing program 2: getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) semget(0x0, 0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x1000000000, 0x0, 0x2f16621ba87bd53) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@rand_addr, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = dup(r0) openat(r1, 0x0, 0x2, 0x1000000000) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="e4bd9e08297e0904eba5336da9e522fe12285292aba422ebfc8d94cf8ff5a1737399dbdbfdd70876398b79753d2b0c18f691") ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0097e) 00:00:48 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0054e) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aab1e00000011100907880000000"]) recvfrom$inet(r0, &(0x7f0000000080)=""/133, 0x85, 0x80, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) mlockall(0x10000000003) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00aee) 00:00:49 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x178) ftruncate(r0, 0x6e2780e3) mlockall(0x2) msgget(0x2, 0x120) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x1c}, {0x7, 0x2122}}, 0x200) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x0, 0x9, 0x60000000000000, 0x4}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x401) r3 = socket(0x2, 0x10000001, 0x84) fchmodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x100) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/336], 0x0) accept4$unix(r4, 0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000040)=[{0x3}, {0x0, 0x0, 0x800}], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0)=0x9a, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=0x3, 0x4) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x4, 0x0, 0x800}], 0x2) 00:00:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xa04a, 0x200) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/27, 0x1b) 00:00:49 executing program 3: r0 = socket$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}}}}}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x148) shutdown(r1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="29d70faf4a21963a25af026eb8640a33469a906e65f576ba450b090e6794d3f59f3ebb5163b89668ef4ac14e6a0c81c77f955bfdd01117c43c8c75e0cc8324edfbb3793972ed928585507e189f2906230b2c9fbef06d8b68249a53357b96a6e052ab531a81fdc2b300d8d4c9b9e9cb856d083054585f1f5c667ff1d2e5ade557b1fe37abd054ae5d172fa1bed0e4656b5ea006cfcdd592339c1cf95cc1152664a207e28235bf94d1504c784932f634bc15256561b56b1f8883df18155c1ef7d3a9829d280ae6cde283e7fc130a16a523b0bc7182102e8973a7459d19f2592531151261ba3178ecf59b1543bbfeb532", 0xef}, {&(0x7f0000000180)="1411ddaca5d74c32686b7944dbc00ca223b43776ca9898e84fc7ed8cf51b549c456d44a2c79ff3611691ce8d61831ba9be09760c4d648e411a56f67d0a7ee3cb064e791e10f3c88237444cdc9f58744f9ecb678bcc1a88e80fd88c54bf495dcb654b94932d614ad0dc753529fff707f88fd2b9d7e5d7a5c71477cd38d894819fd0d3b44f84abb9969fa7179ac294a33f2289e9fec7c0f3e91799f262eebf159829159a3011927fed623e66abecde7113de231d94b3c7b10e3480908a18", 0xbd}, {&(0x7f0000000240)="30ea204af7d9c3ff49638a758dbb716bf14a28d6d685973d71d65617af2e21884679b50e1943ddd3eed6002c84f9fa3270a4ef23809da84ca4304bf8c23ec4b51c4317ae8fa2074f20e0482e6939f55249b31293a724f6afd5693ad77163e11cde03ea476da8ac872fdde535e9535b3af88ef00977891d1b6e3e25b88488c4f8bf10aa7ee3a2f029521a38", 0x8b}, {&(0x7f0000000300)="45ca7a025786fdcd03011604fb02975047ef340be08ef8b7ec296cfce39444e9206d7baf6d2bce52104c3f95da3f5d46919766f5c730922be3aed57b0ba02d78d33cf1338c4ab873f57be409b49961422aff3cf29b01c2044d68cae31c164fe9728ed19c022cb696e2fe0602676dcef70b10d2ce90a8fdd8620543b016366a6b7daca5b1e7e3fdf7b197c9024c56fafac4a1c049aa48333d04891056843c6e612c583417ce646c30727e91bebb6697e29901023e7982561db9a2a96645725d6545a6385203ac7fe0ee809853d77dea7f5f5ab4fe1f311c2b030fc4328832aa", 0xdf}, {&(0x7f0000000400)="44e8e9b72af190a89b3af48a599a10ccbd08bc7a7c1eceba3460984aea999a25b3f08996737eb834e450cf6ad0819c5adb58aefd5e4aff6c6d9048d6c2a3f26ba36b82ab2690a03cf05989d8b0988666dabf5235cbc1b427de0d233bc378f04fa1dc011494206dfd04ccf9161f1144d98a6b529d3d80f62dbf31e653f2d591", 0x7f}], 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000500)={0x8000, {{0x1c, 0x2, 0x6, @mcast1, 0x1}}}, 0x88) socket$inet(0x2, 0x4, 0x5) select(0xfd8e, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xc5c, 0x4) 00:00:49 executing program 1: listen(0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7ff, 0x8001}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000140)=""/186, &(0x7f0000000200)=0xba) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000100)={{0x2, 0x10000000000008}, {0x2}}, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff0a, 0x0, 0x0, 0x800e002e6) accept4(r0, 0x0, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) recvfrom$inet(r0, 0x0, 0xffffff5b, 0x40000c2, 0x0, 0x0) 00:00:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000140)="9dbf7e4449f70ee70ef7fb1a7c474cde06c0317c8019b4013fda1824269c980b05f9efdddb3d9fedd469b73464f4d43ced545139831f5994b10dbc700c41138960e6a2e5781ecc3e2f89453147387417e693f23aaeecd78af6ce92b37cc7650ced5a29d87efa910452ea3f5ca40d1669923ac3da6ee5173ecb4b6724b0f09d7e29e65f9bc9b88462e7c1e4244faca1fc2f12bf8154dfa577d26e1bb9878943a41c4429ddaabfcf92ae673e97a5bd183d6a15dfd1850b3b572e31c35efa31b86493875e5bb4eafe67263177c39ac9850a569d3909040273a743a0") ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="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") r2 = accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0xffffffffffffffff, 0xadb81576a1cde4bc) socketpair(0x1c, 0x10000006, 0x7, &(0x7f0000000240)) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff28, 0x0) getrusage(0xfffffffffffffffe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xd257, @mcast1, 0x3969}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x20, 0x1000, 0x200, 0x1, 0x800, 0x7fff, 0x9, 0x0, r2}, &(0x7f0000000180)=0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 0: syz_emit_ethernet(0xfffffffffffffe3b, &(0x7f0000007000)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x5, @random="b87d1c01d239", @multicast2, @local, @multicast1}}}}) execve(&(0x7f0000002200)='./file0\x00', &(0x7f00000022c0)=[&(0x7f0000002240)='!(', &(0x7f0000002280)='$\x00'], &(0x7f00000023c0)=[&(0x7f0000002300)='-!$\')\x00', &(0x7f0000002340)='\x00', &(0x7f0000002380)='\xdb\x00']) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0xfff, 0x4) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$getflags(r0, 0x3) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0x0) setpgid(r1, r2) sendto(r0, &(0x7f0000000000)="4df1d044bf55721ab2a3d4d953fff62f7fd60200240b1fd2018a346b17010a403d55fa62c38a65009278b7983263e3b539309f576a82eb899af5fbcda49048fe5028269b724f8b60a2d28cfc1620cb476ccfcf55ba2ce8ba787da20a70cf230fff1b3331f785ff82dfcf198c6a6f8e29a5683a34633b403f21f1dae85b885f07250dfa6a04dcb996c244683a43c77594315597114d1ed9ab0e2e908a4527ee220faad77100e64a13b254a85df8efd5f07c3d89", 0xb3, 0x80, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00776) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x10948, 0x2) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x6}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) select(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x2}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb1) fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, &(0x7f0000000400)=""/156, 0x9c, 0x40082, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x200, 0x1, 0x9c, 0x7f, 0x3f, 0x6b8d, 0x10000, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x1, 0x3ff, 0xffffffff, 0x308}}, &(0x7f0000000100)=0xb8) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabb0963e009984b0900421f158da479180b723b73fdc62b84700bea5d7d1daa3b25a700ecf8f10bb55485b296e6aa329a695149333aad8b73e290e0af5db23a47616bf41af3ae144802d036d1743c9f6d7b533fae8b789d416034f8014e8901b12742d3f3228fdfb9795611b8407d08a4e59eb0cc57fa690707c8aebc"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8001, 0xe2, 0x35, 0x2, 0x8001}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x9}, 0x8) setrlimit(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x800000000001027c, 0xb00000000000000) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000040)="457397d57e0eca322208d168089384389e4340d45f4c895b1061a62b7418b7b9765bc6b0aa05485b8c453b78754aa76b866bd102ba6579b3681433a49c18827a824bfbf664675c070aa003463298740aa9566038ff5f6565aadaf8fcdf54f3f1f4d92141310ba4819245557caa2188e4ba5c9ffc88fbaf163e5bfdd79161ed68c87a3c474202db91b173ea67bbd1bd725cceef324d4c784e79623b2d79f8655b49b37e3f46060a635a298ce7ead91be8e11c8e8dc6f3ab745401313c0a1eb841951d7ff942d92ed9f175cd595dfd52e79b71ac966783d5f81edd1fe8e170aadfc3b9c51115bf60a555efb195f408594e53e44d54") 00:00:49 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) writev(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x8}}, r1}, 0x84) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() semget(0xffffffffffffffff, 0x1, 0x0) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) dup(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x9, &(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB="09d166f10d98462e877e095e817fc81dfad8584546b49136c63a11709276541ec696d35d7e67d85db435015c5cc810feb30bba01693ed136b36cb116807b9f54d8b2259777be4bee514ddd4b8d1ef9cd8e6c7b845602c7b452e679c5da27e2a46ab3e31e55571d6e8bee1f6a93e262a738edce90b0a105e5e0c1ffa5022c4b04f5fd4918c894dbbde88016a805dad50c944d654e89470b948d786eaca9e43a9a4db34cb5d88750356fc295", @ANYBLOB="f06dce17ac9c840c20739f8b4454837a4790a75501c11c197e9c62eba8844617710c925706234cadb65920a210b3dbeb71ddcb5e80fe695f38d7d334951c7e83b90b5c0d9034f3906df19d2cf583dced2bd9df7c8ca718fd0484f04904497f7d3138d0d407d2a5890df5e0cd3321528f40357ce849db18cefa1b1107081df3038ac3d5705d81fef6822d7097f509e7afca032ee1e293eaaceb260cf2f51c88", @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRESDEC, @ANYRESDEC, @ANYRES64=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="196e0ca879d9f17b41549e", @ANYPTR], @ANYRESOCT=r0, @ANYPTR64, @ANYRESDEC, @ANYRES16=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESOCT=0x0]]) socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40042, 0x0, 0x0) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x313, 0x30000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500301c0000000000101078ac1400aafe4fd1e4edff5003fb9170e00000011100907800000000eee67e4815c29a18368f00fd9496eda6f65ab0261d32f7849f90a97178734473eeda5896cff7e54d15d8123b6ba207df069e1906f9568e6674712b95b8013d0749d891"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000240)={0x4, {{0x1c, 0x2, 0x2e95a815, @rand_addr="e38d06416f89049b63275403bf978a02", 0x2}}, {{0x1c, 0x3, 0x0, @empty, 0x3}}}, 0x108) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x378) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000140), 0x10) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$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}}}}}) getpeername(r2, 0x0, &(0x7f0000000040)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e007b5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x8, r4}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @mcast1, 0x483b}}, 0x0, 0x7, 0x80000001, 0x100, 0x0, 0x81, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0xfec}}, r5, 0x49f, 0x6, 0x8, 0x1}, &(0x7f00000002c0)=0xa0) freebsd11_getdents(r1, &(0x7f0000000040)=""/184, 0xb8) r6 = socket$inet(0x2, 0x30000003, 0xc04) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00801) 00:00:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x43, 0xc2, 0x0, 0x800e00557) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) 00:00:50 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x20, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:50 executing program 2: r0 = socket$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}}}}}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x41}, {0xffffffffffffffff, 0x70}, {r0, 0x1}, {r0, 0x986bd00742a9b3d0}, {r0, 0x2048}], 0x7, 0x0, &(0x7f0000000140)={0x8e}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x77a4}, {0x1f, 0x1ff}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00868) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00571) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac1400aae00000011100907800000000a0e92a5f7aea1af16981c2d351dcccd6c9339cdbc214306c0d01a00585b4182893ddd8bcb09ec81a8a9ebb685ca10a0c3550b107a183b23ef698bfc6dfbd37e2d9d0e028e0b297a3445799366dfabb25aed25af3e150aba7e79086d19b93cde4a7f5b0e6744b049c97cca14c9035fca759c946fbbd1410c021a1374b9a7ad03e0953"]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) syz_emit_ethernet(0x11de, &(0x7f0000000180)={@broadcast, @remote, [{[{0x88a8, 0x1f, 0x7, 0x1}], {0x8100, 0x200, 0xfffffffffffffffc, 0x2}}], {@ipv6={0x86dd, {0x8, 0x6, "fedf3c", 0x11a0, 0x7e, 0x675, @mcast2, @loopback, {[@dstopts={0x25, 0x1, [], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x2}]}, @hopopts={0x5f, 0x1c, [], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x81}, @generic={0x8001, 0xd0, "3b7f64d0cadfd96bd69a8a46a69ed6dbe449aae575048eed7bd19894dc12d6ace1d70ab0c3ee154a29d34d43eeac05df54e912821a25311a3dd0b087118008a39ef77e59e8d35f7ef45cb6f6c56f1827d66f57ec1670952235c3e7d0a43e80b21682d1aa69224d06b7af96e3a02c05d5d9c01d542eaefdd52ae8a29363c12622805b03ce920d1473166643beb8d1f90e56d4f2127fa058fd47a67619aade7fb9d1468e4142b86aad1abdf1384925c145061cf6fbb12b135978859a459c983327dce8287bde2fdaf021ef27c46cfad481"}, @enc_lim={0x4, 0x1, 0xfffffffffffffffa}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x19, 0x12, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @rand_addr="312fbf4f1dcd9e7eebdda9d390f0b84f", @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @empty, @loopback, @mcast1, @local={0xfe, 0x80, [], 0x0}]}], @udp={{0x0, 0x1, 0x8}, {"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"}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000001440), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0060e) r1 = accept(r0, &(0x7f0000001380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000013c0)=0x10) accept$inet6(r1, 0x0, &(0x7f0000001400)) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001480)="5f8632de16d587f6028f41c8e92abe2ab520aa253ca679bde70e5095ad4f684045bfebdbdd29dce8d55a7d33dfc7eeeda97cf23415", 0x35) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x506, {{0x2, 0x3}}}, 0x1d) 00:00:50 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8d46, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="9f10b875") 00:00:50 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001400)={0x0, 0xffffffffffffffff, 0xa, [0x10001, 0x4, 0x430, 0x9, 0x7fffffff, 0x7, 0x7, 0x81, 0x517b7206, 0x7fffffff]}, &(0x7f0000001240)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001300)={r1, 0x6, 0x9cb, 0xfb, 0x8, 0x990, 0x8, 0xf0, {@in={{0x2, 0x2}}, r2, 0x4, 0x40000000, 0xffffffffffffffc1, 0x3, 0x8000}}, &(0x7f00000013c0)=0xb8) r3 = socket(0x2, 0x40000000005, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="0400000000000000993c461ac9ed1f1685cab07b254c9e1689eee896557bd6ff33090000babdd4cfa1862dd0d4743aecda2757bfae1a5dfb2cf0f6143382c8723578eea5d7cd65d2c31a8a5e3f0cad95bf7212469104d1dc6618d81855fbb89e359e62d352ea925680b8b2c79c5969612cf89646daa53096f1f569475f65eefaa08c3d711f3c521ae25ae291b45eb80640fa8184c84e028c695ea080d55f2277ef3813e36d166e782221d46847d30439b31703d3ad9791a01c5ecec41b04e83d2299d5fcbb0e5551db813c83e4a0"], 0xc) 00:00:50 executing program 2: r0 = socket$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 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:00:50 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_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xfffffffffffffff9}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00400) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaffff0000000000001f51e53d17543986fe33a39112dc87ff080045000023241c0000e000000111009078a3ca57ed"]) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x39, 0x100000000003, 0x0, 0x800e005be) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x4, 0x20011, r0, 0x0) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00501) r1 = semget$private(0x0, 0x0, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/63, 0x3f, 0x1, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000040)=""/173) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local, @broadcast, [{[{0x88a8, 0x6, 0x7f, 0x4}], {0x8100, 0x8000, 0x400000000002, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) dup2(r0, r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000000)="cacd4cdd4275edd50839568b0fcd0dccf2bf9e4378a66fb86fd52303f3cff851bd4d6765a79d50b9ce38d3cf884f9b500c228df0e1e7f364e675c2f95bfd88620a9016cc37e6605dd2f53e2e60e3d3a60aff45fc85459ffccf8b7db7c29ffdd952fff5d724", 0x65) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:00:50 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_int(r0, 0x0, 0x41, &(0x7f0000000040), 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) sendto$unix(r1, &(0x7f0000001100)="3a148d5588afcf25dbb0d31275cd96dcd12a1223049d1e2afc28cd6fd716a041e39dec79d14fdd6617091476690aa2b6ca411f5c089da36c6b75d93920931613de1473acee795e6832f2dc2db651be1dbdd744197cc4c4e7a4ff9d0be58d1c17672e5806ee3980d858545adc995010e67c17", 0x72, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:50 executing program 3: r0 = socket$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) fstat(r1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00918) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @empty, @empty, @local={0xac, 0x14, 0x0}}}}}) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmdt(0x0) recvfrom$inet(r0, 0x0, 0xfffffd4c, 0x40003, 0x0, 0xfffffffffffffe5b) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2380bb000000000500907800800000450000000000000000000000ac2300aa01000000"]) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0xffffffff80000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002b0) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000cdb1f20064cd458200006fd3c17a0000000000000000000000000000000000000000000000000000008000"/79], &(0x7f0000000080)=0x4f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x640, 0x0, 0x401}, 0x10) 00:00:50 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x17, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0176000005000000008333dd2477f3476a789bcc5adebe85b0b3c83b1b207276b7cbeb97f42ae078bf0d4931aaa4de5363338bb96e6b94e9152bef948c501de5a4eac730e9afee1be785f67faf93685b90c4f0fe139682788ce7308cb3dac97473cc594a7d474f0acf41794458106fff42de5fcfcf5200d97cb0b0ca8c02b0d9db1b577172a1e64aeb160d9a4ff3f81cd7c900db13bfbf62638f3c42cd779eecef8dd6e2e6ad8e90ebb9685a1310e7e509e783b7cb493c1cede787f4c7be4dde3f53ce97f3b73c80d6f92903ca0ca880e98ee438ad1c2e4652931b48445707125cf3ce88c13f1278f17d31", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000200)={@empty, @local, @loopback}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x2, 0x7f}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000000)=0xfffffffffffffff9, 0x10000029e) 00:00:50 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac1400aae0000001112588e393000000"]) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:50 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, r1}, &(0x7f0000000280)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, [{[{0x88a8, 0x2, 0x6, 0x2}], {0x8100, 0x9, 0x8, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpgrp(0x0) getpgid(0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) getpid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getpgrp(0xffffffffffffffff) r1 = getpid() r2 = getpgid(r1) getpgid(r2) r3 = fcntl$getown(r0, 0x5) getpgid(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000500"], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/229, &(0x7f0000000000)=0xe5) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @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}}}}}}) socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0xffffffff, 0x8000, 0x7, 0x6, 0xfffffffffffffc00, 0x1, {@in={{0x2, 0x0}}, 0x0, 0x3, 0x7, 0x8, 0x1, 0x35c}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8c25, 0xa, [0x81, 0x11, 0x7, 0x7, 0x4c61, 0x0, 0x4210, 0x6, 0x7f, 0x7]}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00835) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$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}}}}}}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e00569) r2 = open(&(0x7f0000000080)='./file0\x00', 0x408, 0x20) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f00000002c0)={{"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", "b7bb6d60f4e72b0f946ee5420907fce2d07fba4e884f2e229782d9890692245b", 0x3, 0x8659}, &(0x7f00000000c0)="b9345ac3672baf45260cd7956870044bfea9ef09da23d263955c59182a4d793feb90c4903f44fe0e5738bab7934d17d947cac28065e88f137a872555fb550b16fdfee52a1cfd727d45943a77", 0xfe6, 0xbc, 0x3, 0x4, 0x3, 0x6, 0x4f3, 0x5}) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt(r0, 0xfffffffffffffffa, 0x40000000000000, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x1100, 0x2, 0xfff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r2, 0x4, 0x1b35, 0x6}, 0x94) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:00:50 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xffffffffffff20d7, 0x4) r1 = socket$inet6(0x1c, 0x5, 0x4d1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0xffffffffffffff8a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="6f8e2304b6b92c2ecaa6d4ecfdcbd04dafdd1842dfbc0c3bcd42d4a5a0af3aa8d3f717ccd1a1b4bc0a5fbbcc89cf76191b0424d013ad07b4ff862239b845266d802f39daa3cfa61ea03c09839747093bcf2895219f5205b7cfb51b8726", 0x5d) 00:00:50 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x200000000044, &(0x7f0000000040)=0x1, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x400, 0xfffffffffffffffb, 0x1, 0x64e, 0x7, 0x1f, 0x3, 0x4, 0x40, 0x6, 0x7ff}, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000080), 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x25a) 00:00:50 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666952653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x1fd}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x8536}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="53dc15fce6de058f23174e", 0xb) 00:00:50 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1, 0x20000005, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6(0x1c, 0x2, 0x16) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x800, @ipv4={[], [], @multicast2}, 0x9}, 0x1c) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "9dff641c22202f91f17f57b13a53c0ff"}, 0x14) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:50 executing program 1: clock_gettime(0xe, 0x0) 00:00:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x2, [0x400, 0xfff]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x7, @empty, 0x7}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x381}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @rand_addr="80fd30cbf59e9cb9242aaba621013d54", 0x9}, @in6={0x1c, 0x2, 0x1f, @empty, 0x9}]}, &(0x7f0000000180)=0x10) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a6, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff78ac1400aae00000011100907800000000"]) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:00:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x6) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) 00:00:50 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendfile(r0, r1, &(0x7f0000000100), 0x7) r2 = socket$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}}}}}) pwritev(r2, &(0x7f0000000040), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000240)=0x3f7fc, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa23ab76c1ffffffffffff08004500001c0000000000009008ac1400aae00000011100907800"]) shmctl$SHM_LOCK(0x0, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00595) getsockopt(r0, 0xffffffffffffffff, 0x81, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) 00:00:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) sendto(r0, &(0x7f0000000140)="d6d519f9f7f6abf67a3a47858b212e01d334fff1fcf4c576aa931334b98e1b52608097d7ccb2235b52837c5d2440ff6bb072efa2cdd3cc7bf748e3791758c538665697f992ee2c7ae70f4cffca742e3a61340de06423eb494987fa44e6bf0f71e10d8d217fe2a6", 0x67, 0x8, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) setrlimit(0xe, &(0x7f00000000c0)={0x0, 0x7fff}) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) sync() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) fcntl$dupfd(r1, 0x11, r2) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) freebsd11_fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:50 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendfile(r0, r1, &(0x7f0000000100), 0x7) r2 = socket$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}}}}}) pwritev(r2, &(0x7f0000000040), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x3ee, 0x2010000c2, 0x0, 0xffffffda) 00:00:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7fff, 0x4) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@loopback, @multicast2, @multicast1}, 0xc) setsockopt(r0, 0x80000001, 0x7, &(0x7f0000000140)="4e7616c3b931bbde54866a3f84fd80f07253a2e6e43d5f235ea092169113bf1829c360c89bced898136a99f36cf961488067e63d76502fc52bb818cde29b9f1433c648ffc74f23ed06b2d05aa26e2e53c16e6476ae698461c21cb3c95fd74abc97d362fbc967b7a0482f1e542a86b5bde807448bcd9b5ebf9d342b72e7a4900263bb0c7dfe32b4999ad13e620141c6a2dde6a0d036f66039c3f5bb123da17ea425a848bd6a85491264fc4009f0163ea6d8fa9fc5e689a6391bf588a80f619dc2eaa9af271968652e1b04", 0xca) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00528) setsockopt(r0, 0x597d, 0x4, &(0x7f0000000080)="028fb53eb4a546393a8861bc1027f135badbacdfcedd70d93f01b329ec686f9e8a3574e455aa731cdd3dea067719b8d1a091a313837d7085415536853c61b744cf5198742b511f79af87c3a1bcde51297b8ce8006de3ea22601dacc8a806d952c0f1b70336c3bdd710c6756a16503bd05a39151483c79c274f04c39fe8255927766a34b408aa25", 0x87) 00:00:51 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000002c0)=0x8c) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="55a1140fdccb333a43ea99741bef8b977677ab67642b1a1de8c5e6afce818fcd5c3c60d1e88b3bb4e8c684af69d4a29a4be09f11ecbd", 0x36}, {&(0x7f0000000140)="e9c06982c8c679582d5b393997c444d6fb2132aa2c33f99ea0ebfb9e50ac2b7269e97ae855f2c9c23963072b2c33197da5b4fe854032853644533fdde6c454408565a14e492e5f6f490066600d4837511931fab00c0b4a67fcca622b04c8420e9c0c711ced4f1a7af1eb7835ad910c86bc2fb20eba576ee0ddc773bec15d3f7f1239df22c957d01882a186242897c70dc7bbb00695a4a16b36401e6b98510bc1d78c8da38800858e3298926c669a9c3fc0180bd36f753f4c9c", 0xb9}, {&(0x7f0000000200)="d4802c82f1dc245222e3e02cf4939bbf6f084df8d05c99af40342271a24841ed0dde971b79f88bc1d523e55bdea25aad8b37f2b35136ebfacd2b7ed6365f32357de894cc1313fdef5565672b", 0x4c}], 0x3, &(0x7f0000000440)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x6, 0x1110, 0x119, 0x800, 0x7, 0x3459, 0x0, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x9, 0x3099, 0x1, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x6, 0x1000, 0x2, 0x56}}], 0xd8, 0x8}, 0x101) mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 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(r1, 0x0, 0x4f, &(0x7f0000000100)={@loopback, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x180) ftruncate(r1, 0xffffffff) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08002813a41c0000000111009078000000bb"]) r1 = dup2(r0, r0) getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="08000000c00c00000400000008000000ffff8000947842d7254f8ffa2650632e8998e9e1909ca8330e48e71e0f"], &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0xffff, 0x3, 0x2, 0x20}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0xd9}}, r2, 0x0, 0x6, 0x62}, 0x94) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xf, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(r0, 0x0, 0x3) semget(0x0, 0x2, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semop(0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100001) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="061952e8d3b5eefda6ade85b52703e0e8a846e89dd69220349a3d776ab8619c13a62dc706029a7d300d35a1a1626f5593298dc5a204bd5a8b4e4f9d82aeec4c44ecb15a9d99bf818e5a0d8f69c2b2e8664809cd5b0354f47a610bdb0a6d72af1f3984a2d9dff87cd973863c6ead273fe288edbd13a758a6c7334ebdd9554d161efda1ec581faf818bd6328f8986e7835a457c7d22339a4860ce74f291f8a8c01afcf20aa") recvfrom$inet(r0, 0x0, 0x38e, 0x4007e, 0x0, 0xe092b289) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(0x0, 0x0, &(0x7f0000000580)={0x0, 0xffffffff}, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) getpgid(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00356) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@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}}}}}}) setrlimit(0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e6) accept$unix(r1, 0x0, &(0x7f0000000140)) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000001c0)={@remote, @broadcast}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ee) socket$inet(0x2, 0x20000000, 0xeaf) 00:00:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x3ffc00000, 0x1000, 0x9, 0x1ff, 0x7, 0x1, 0x2, r1}, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000f4010300"/136, @ANYRES32=0x0, @ANYBLOB="9fd8b460cbb5a365"], 0x94) 00:00:51 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @random="eaab8519cf3e", [], {@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}}}}}}) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0085f) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000002300aa01000000"]) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000340)=""/250) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00838) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000070c4f603641b82972f84792ed73fc272c36bdc55b7c5672fef01c7fc4be2472b717c265022cf30fe5eba20f669571dceb71f184514a4d390d01ccfc642c092b2f288fa844bd2cf936f465c1f3f34854b3a9eda39fca608fcb34cd846a6f3ab287d27de21ff355fb4aed707464891ad576922d64febe7fa"], 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000001, 0x100, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x81, 0x7, 0x4, 0xd416}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xcb, "a28c6cffe69a0845fb1f391f13360b026f50406829d8c3acf50094f6be9d6775484c03f676342ee23dccc8fe08800044cf2fbe3490c7d2ad775fc315979074540903499baa14f816f3784ce41e280a63b4abc56c7d03868ea63bb2f9fb73339e59a815055f73b6a3063b31ede55967157b0f59881c4f35132707adf01bc5484e258b4cfca1ab9e6bcf064c4c3eb63550c50fc384c0a552848174e7b0eed4d5529acf21bc3235e65eba0b622e378cd6f16b0e1457748221829dfc5cf92af888470d428b8a0ef0e10d72e01e"}, &(0x7f0000000000)=0xd3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="29ff311e"], 0x5d7635cf6ca317f4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x2a}, 0x8) 00:00:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2000047, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="cf60d95b056c", 0x6}], 0x1, &(0x7f0000000340)=[{0xe8, 0x29, 0xfffffffffffffffa, "d4e5a732f421976bb621262928a11a6be85cf66a0abaf095e30efc9481b26f52d398cf9434d9e40ea4760be0da931d8163f72fd1dca5a37093c7c6f1dc87f302b705c4ac2d669521b706ccbe655d2cb0addcf05cbdd2313c498d834549acf9787a437232c9c640040d931d5f4a0debbb06129fc137ae7116ebacedc997f6f3224904b4050f255cc474f540595ea6cecb4090999219a6b538eaaebf67258df52cbbf1a22b4e6730a629d1e831ea23103c1705765ac9cac48a788ff869b724d033ab1c5df5feca92d76f1c9491d609b95cbdb17305ae81"}, {0x58, 0x3e, 0x1fd, "59deab1cf73dbfb6df64db26130e513a9f1511531706dd95e61bab3e47fa61c7041a0c72730d81f2846d92247c82ce0385645fa6f63b8fb00792c31db48c346d15"}, {0x68, 0x11, 0xffffffffffffff81, "a6f3e9aa5ace3d413d5266002669c63647f108fbca6968bf5edd70cb78800ce857ddba4958951c8637a2a16f9bad7457be99a10295fd222fe1d8b0e24934c60fb2a6391c9c3a3e2d9c6fef99bf98572f3afe"}, {0xc8, 0x88, 0x5, "4a91ef0ce0ac2dac9e7e9d9169cbbd137d974a54d728e0c2b2a432b6e7b9ce69a2868518d85bb944aab25d2e06adbe06be4ac9d0da7cb78a26c5e254d7b6e00ec63c5d3877842fb8fb342b39f9d201b2b689c3e4643b0ea52af1ac5f80105f9770116186c77fa2974c9dfaf891de020801357a483fd80caeb1b647c8503b936dec7293b954559b1ba9f4b2899529e5cc6e52a1b408ed8806d8affe3abecd4d12c90203fbe6c75b792f50f776aa705ed7da66"}, {0x50, 0xe337145d1c82e24, 0xfffffffffffffffa, "98126dd08642213bb34a33ca375d97c90f9614f24e54f28f8ad2dce0c44c3dac61ca43890696d04d28a35cf32ae0302b755962519b075ede46db1201abdfb4"}, {0xf0, 0x29, 0x80, "22fafd139accb6a8393e93a611a4595a1334a05598368a2270aa47f830c8849d95e3e07c446aff17169bffff5c4a8d830aeab76ac2240d0914a905cfe3793dee3997dbcd01c4807805ba5fa73c2b8a3fde57f99f2f3a2c5f5984540474fece274be029970d3f778524653d1d786aabf0fe7d4323ca7a10ed2c1172914eb632d6797540bf5849a44b91bca63fd6b24a9ae53bcb22a62ababcd527ae5e657cf23787a5684726197b84e571f89a831208b457db6ceeb369263e3bb58d2a9ba98061ded4aa1589bbd57f2d180ecd3c8203b8643f3caa6b18bc9303a7"}], 0x3b0}, 0x88) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x8c, 0x40000, 0x0, 0xffffffffffffffe3) getegid() 00:00:51 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x45) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x5, 0x100000001}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="bdab7b9ca0ae69637a4123f2df4c5a74efc9caf6ecb4821c97498fc21a542bf2dfe990f0f454a806292d72135cd358f21b3c8dba795af69c6f5c62ca8a4487ab20c4b9424c8ed2b7c89400777b6b41f1800f1d1226fa46c973df0657d5d6fdb04b26726098402eef87e7236224e725b756447562fd5318bb31e38772e0dca39366b316f8b0a75fb1151c5a2bbfa8503372d19a8aeb2ffcc9355f5f1c", 0x9c}, {&(0x7f0000000200)="ac05059cd1b92f8b68ed52d6e9b9bb54f10b4b905b96d184c5a4ad903bd03601d652eb0ec6739a34347534c072792287e6028fc32a978fa16175420b5082dbe1e6c491b5499dee18b483318767dd200c95e78f6815b7fa31d47b6107a38f6e3406c7bf043540c857a368a6929c7f653bab4e04539d67423ad56361db2b37da6c94940200d6f95b04c284c122526f0f55bfe89d86f7663ca0abfc9f62a1f59a9f21f123bd8eff498ab5d0ff23347702a34bc0b8542e9756911b5272a9f98d6ee48ed59e382875daa60b35f0e28ce67c12b0a94799", 0xd4}, {&(0x7f0000000300)="e943f5e65ada052b2356a43c9edc78796371434d32bd8607e3518381795f46d533abadb6c7f8978eae9d7fb187d0dab03ec04ef505b2a06741bb5cf3da722354fead241f87bc4773c6b71f42d7674c01e0981c182fb1bd6d335ecf7ce4960d80dcbfbe8425a280ec02a58f04816edb8ff56d524bcbb8e4f95a9b47f771aad85fd36dd62012fb15da7f2fa81a481799473f2ab5de2af75cd413c8aa6a5b4f7e8d43819529686f0fa7c53dc6632ce93becd139cab035bfef572ce4856f41356114950e75ec3aaa76f3a49bb288f57b3e9698a61ae32a20d0328f94c600a59fea8e760f54a5f79baeac9e61f73b55f5dc00ba", 0xf1}, {&(0x7f0000000400)="648845e8e3d457a09524dcf8f63e55c5b3fce1116ef19939388efaa8f8137168fab6ae5d1d3e9232f717376f16d2cea618bd010eb304153dc4c6ed198dfb40ae2e4364d97f2fac9dc3aecb2179b29f544dda899e188de2cf5372b3524385944881aba46c2a1dfb94a5d5ba65bd117ca48b0f8d610199", 0x76}, {&(0x7f0000000480)="943e6c31f1db19afe44ad01f75772a8e6d9dd8582accb267b086b9a65fa0e4c82bd963c7c1bfad09cbb76acc8b7a3975dee91d0de4d74519fb2d5eaa65b4b831cfe9b2c2b8b6559ce291968ec7cd898dc378dc4e467bd500b79ad13df0753ab8df2479c8193ffd5317ca82888b2b1b9dad76706a13", 0x75}, {&(0x7f0000000500)="b98f04385653ca35e5684131deb5e7417701e957ed654bd9bc3716d61d6d37a19c63b27c77d758768e7fe1ba7bff7717220b37d0578e20319eca9b53f4b2d309f0504d7f0e6250c1f661c124e7d2f2db90bfa55974bc6a6b5c1c7f35e06eeaa7bbb1486755cde5c53989722dafa382e133579b4ec1d57c7553649d95396cef2386d6c7c3cf59", 0x86}, {&(0x7f00000005c0)="4f1ed7015faf61111771b2851b8b45bc6a7118dfa8a3114772f96e9f27", 0x1d}], 0x7) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_getres(0xe, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa33c2aaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000027c47003d9ad91396ab1cc285e70aed67fa87df3928919efcf8fd2c30280476339a79e83605c8d6e1484d96ae829a832bb1c85f2802496ee208a62c1fc5e01937cbddb937fadf77722df4e3ffd1120c3978b011fcb64a96cefcb08831fba721b7c9ef981fe6eb1af9469d5894921dd4b697f2baaf1272c8e256220340f822c284cc15ffd2f7b243d4c80552f100acb72c4b31f648bd4f937429ef5445ebb40a15f0165fb049b68e61292fe8ee19a64e615bf61049678b58272f9f3f38c3ce877858c"]) clock_gettime(0xe, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x101}, 0x24) 00:00:51 executing program 1: r0 = socket$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$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffc71) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00450000000000000000000000ac2300aa01000000"]) freebsd11_getdents(r0, &(0x7f0000000000)=""/232, 0xe8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000780)=0xfffffffffffffe32) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000007c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0090f) r4 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000006c0)={0x200000000000, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCRDELTABLES(r4, 0xc450443e, &(0x7f0000000240)={{"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", "88d65262d30d37b9575dee5b85a0c48ba6cfb37ed8d87b68781229d5cc383865", 0x2, 0x1}, &(0x7f0000000100)="2941b299334a01c59afde632e51be4b3c344febab54887314832c1447efe8d7d07cd282d3cc9ba7b9c32399ce6e1331a8df269486024ca71e1db6c5b77ce41974307bb33ce2cca962f9e335c3d734ac672af50bf3f7fe5a899d400bbca1da61de00371fa1e2cb9c0d508f1ba28ba53e176a0b1e31afec145950a4db78a5779d9a962a66d37a3df1bf564be8764e2b497762b30", 0x3, 0x1, 0xffff, 0x8, 0x2, 0xd6e6, 0x2, 0x4}) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff0906c6f7004500001c0000000005009078ac1400aae00000011100907800000000be543e9c09f5b1f25663acfadb7b50f4c0b50ba9da6106b5b9405ac66e6fde9296783dc5c5c64bf479f07629cadcf6b15d25e696c8afa500210636f59a9e8011ae9b6dfd52cb1228cf0bd452d364702ac616a9d395759d79dca39e39e6474c83367ed1a658e6f545f568ba7e9700a9156e7283e878396ffb8e0dba519402c29bb4d0f95ff34aacb7000000000000"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x7, @mcast1, 0x1}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0xc) r2 = accept$inet6(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, &(0x7f0000000340)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffe31) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000180)=0x7, 0x4) syz_emit_ethernet(0x171, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00598) r1 = socket(0x13, 0x20000002, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x100000001}, 0x1) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:51 executing program 2: r0 = socket$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}}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00838) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="62222b7fd6f3a71ca2f621589a51d43d7a3ac7eb0011b6e91377eab840e4bd00eb82dc83ec90fc1d60a6f0353f7ee9cb956b541a9ac743507793ae845fbc71efcedc73dc52d35f3925e969bc58f79731550a171a5bdd") socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:51 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00381) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x100000000}, 0x0, 0x3a2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x5b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7}, 0x8) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00930) flock(r0, 0xc) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) socket$inet(0x2, 0x20000005, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00856) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res(0x0, 0x0, 0xf3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb1) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x378, &(0x7f00000000c0)={@random="4984689ebcb1", @random="fcfce8c05c7f", [{[{0x88a8, 0x8000, 0x5, 0xfffffffffffffffe}], {0x8100, 0x123, 0x4, 0x4}}], {@ipv6={0x86dd, {0x2, 0x6, "c6ddeb", 0x33a, 0x77, 0x6, @empty, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0xdf, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @hopopts={0x27, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x8}]}, @dstopts={0x7, 0x1d, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x800, 0xe2, "7e45a13632fbfba1a9074e10cb8218080bbd071f6e1bc2c8e66f39fce4a27a8f4f802cabd700ccbab99968e97ff813ca3d5f6df0d197ca33014f517bf724d8c43acb90b74e223c36402cbeca5dcb852faa0dd2854f04b44d27d22a990c810a9f49122c5e3bf6f002de57e342f256b0ba25e840aa81ffb81e7e508a3b34f4bcebb52d95dc55d57ca13a32eb0dcf4b5893182959f3369ef8141d27f63a1cbcc7966b1398e7da9d3aaab45fcfe8128f52e70d84e77dc79c09476e6e04568ccf6f2fdc7452658aff0a572745659ee36df1226d7b6f64ccbdd607974c1c05c7925327b668"}, @pad1, @pad1]}, @hopopts={0x88, 0x1e, [], [@generic={0xfffffffffffffffe, 0xeb, "e78597c242fcc229bfa9d837783159d79f8b020d2a775eda97fc12b8bbfe8177c6a0a5e4ab900b7f919731a8ce82883768f9469ba9e72a07a3497f11cac650af7e5b26fb3d183a0ec878f34a6bd87e5dc3f9c4cbce0cd1f793b03737c537c6a0c79553b7084ec83fba9f65c1b19bee0c1268fd058626471bc6b6d5f5f9902c2e03a484bc9494e21fc77ab9faa86578eea06e1086e50213f231f91d676716ac45f726b06c34f9bc54324896f7650161c9d75eb2fb581908b1d13c21e765b79c3d421c851ab4d17e43eb90c16015fe843c016ecfdbc8da8074382dbf904893249bb6ff29cff74dad2056ad9e"}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x2a, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x1, r1, r2, 0x4, 0x0, 0x18, 0xc5, 0x7, 0x0, 0x7fffffff, {[@fastopen={0x22, 0xf, "8aa49e19fa3dbd8afb7f99e984"}, @md5sig={0x13, 0x12, "f71e42271d7bb89d42b1bf695edb5326"}, @md5sig={0x13, 0x12, "7c02deb8fbda1a57994926ffdf1898e5"}, @md5sig={0x13, 0x12, "1941583efa26b74d5da020af50d950b9"}, @mss={0x2, 0x4, 0x100000000}, @nop]}}, {"55174f86227ecabc58f52b8183bfcd6d968118aa594f84481158d9daa450764e2e4b084673cdc4e6c5e5de7206dab9e651656d281ef52ca2e23dfd4549eda275257a1f90131c26100f334f2663664980eb324addbe2b87aec9c99c7d12761c93296186dee6721b3ae7c4e7836e87fa462a0bb06d227c7bfdc1ba770bd5a6703180992e25f9f678bef008aa3776fa9c8ccbb3e959d4c946bec33f1b915beaf3eda95a64a0d3c57ab8c280c9cb8d5fbced53dc"}}}}}}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000600)={0x1, 0x4}, 0x8) r4 = socket$inet6(0x1c, 0x3, 0x0) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000740)="e01a8451c5b7141c229c4c2bea8d909bb2e91fd3b8bcb3ddcd6d2039a70affb2f0dc3fd88fd893288833f709538a0e385c05cdd489932843b8e12877099f2d86b3e1c41d5ff8d987c7675d33cf14a53d9cf00a403a80e3fc065ca0ac10bc713095ea2600e8c4fff4c4ef98a756393c618c0ad161f945dce399e2bc307cfe90ec392c3706d142cea41630eb3c22825d3ea8762f9560bc6d2ed0ae7bf31fe5b13c47979be20d4505edcbf333a68b4cd45c873ad136") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x4, 0x100000001}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000006c0)={r5, 0x3f}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000580)={r6, 0x2}, &(0x7f00000005c0)=0x8) syz_emit_ethernet(0x0, 0x0) setrlimit(0x2000000000000, &(0x7f0000000080)={0x0, 0x7}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c28) 00:00:51 executing program 1: __semctl$GETALL(0x0, 0x0, 0x6, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x20) socketpair(0x1d, 0x1, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x1f97, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x0, @mcast2, 0x3}, 0x1c) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x30800005) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080000001c0000000000009078ac00907800"/41]) setsockopt$inet_int(r0, 0x0, 0x800000000000d, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x1) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000040)=""/32) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x49, &(0x7f0000000000)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002be) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0xffffffffffffffff, 0x1000, 0xb9f4ab3d6b88a13e, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00830) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) nanosleep(&(0x7f0000000180)={0x8000, 0x200000}, &(0x7f00000001c0)) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="d81bba057fe04726faabdb941c325552c38f192c70705c2e9e60efaa74b4c4ae80b441935e3e2e17d9fe53545ca89d37bdc9c0811511d42410f0ee0c912415ac4be0842799f8e7102cba38e4272b498dece5e81ffdef9b0a01c32408f9bfe743c0635c07a4df5aa6f66cfbb656aaf446c4095a2dee51bb513c57c1c224b801547192aacd9d71c42044480e9684b31f6f2c413248db07e4f5fdca4de2af7c36e41b98") 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x0, 0x9, 0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x1ff, 0x6d00, 0x0, 0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x8d32}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x707, @local={0xfe, 0x80, [], 0x0}, 0x80}}, 0x0, 0xfff, 0x2, 0x201, 0x5, 0xcd7, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x2, @mcast2, 0x2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x800, @empty, 0x3}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @rand_addr=0x8000}, @in6={0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000280)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={r3, 0x9, 0x2, 0x6, 0x5}, &(0x7f00000003c0)=0x18) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff7c, &(0x7f0000000240)=ANY=[@ANYBLOB="aaf9b0a37e8430aaaa18dbd2f38c3fd062cf3cdb9a0001080006040009aaaa705600"/47]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x6, 0xff, 0x401, 0x4df086fe, 0x7fffffff]}, &(0x7f0000000280)=0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00891) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xffffffffffff4887}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x2, 0x2110, 0x1, 0x1, 0x0, 0x6, 0x80000000, r3}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r4, 0x5, 0x9, 0x1, 0x1, 0x8001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x998, 0xc1bb938, 0x4, 0x5, 0x80000000, 0x9, 0x80]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000340)=0xfe02) pipe2(&(0x7f0000000200), 0x100004) 00:00:51 executing program 3: 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, 0x0, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x04', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) open(0x0, 0x800, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000100)="5ddc4b1966862ef95ebfb67ef5d960522f10b5c92eb2e0b82658ab380fb94e18c1894ce307f1f36e203891fb7c508634a6c22995ba98588b2aaa2319b5510deab2c1a74d67f27bc5181ab9bc1621c855d6aff64b6070af4b34f7d250b1a9b1d5c04ddfcdb6e0053abe78831cc102cf34320bdf7c86265817f93eac8076fa7debe90031428579bf1b8609eb0d1922583d25f6c7e853265cbacc764f3fd7cb9fda2cba3fbbe6c7cbb09014f082801ef9919d8a87e070f44ba2d12bf4910f7312a36df7e8cbd02f51998b5e03f1") 00:00:51 executing program 0: r0 = socket(0x17, 0x10000005, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000000c0)="94c4cb02d8c415aadeca934e5119fa6073443c502457913bf7817b61a1968f08d137a101edf4cd314b4f4e19f2b199679467b9996e633d5de87864ac63e2c249418347df345503f83621e0e8638ac4e94f59a43ae9ee8012af575a329ec012e0cc3eeca5e6f0ceb8a5f9bcffe98bcc7a9e16d73dd6bee35884de003ea938bf5592bb7732cf5ea43e35459aab50b0d0d62fd31581942b1203c7e0090a83a7891555d8df2766a1f2a22e999705f5c014a40a58d88f7e54fd159dd801c575c3bdcd66ae4678613c79d0ee8473833f3678abf1e6") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000100)=""/26, 0x1a) recvfrom$inet(r0, 0x0, 0xfffffffffffffff4, 0x0, 0x0, 0xfffffffffffffec6) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66f56c653000"], 0xa) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40a, 0x0) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000001c0)={{"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", "666c03dd0ea43cd0c39dd7d2f466e3d295685bff69de9fa71f585c1b33638864", 0x3, 0x622}, &(0x7f00000000c0)="eaa235b39f299e836a26e8049f386200547a9ef8e6ff2d2f1949f4b1f6ffd706b50088efac4442c3992739f9da29eb26db2c9a2a7abdf342292e06724ec5e05ae570d16b6f28a6a6b7b41dc165157d231b47686cd8deaefbbda517897c1939496368381057e78d298a2448f66f0dfd91d274b1896227dd3cdee295b570a6d5bc5cbe15705b5c03e38bea12afb2aa5d7b43cff5dac45b6b39dc09a3e6620d68e5073c7b46453e3395ee8bba2759d2c554874627a66bc1021ee1d3e0b2da472181352480", 0x8, 0x6, 0x37, 0x7fffffff, 0x10001, 0x800, 0xffff, 0x400}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/56) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032a) setsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000000680), 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/124) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000640)={0x49}, 0x4) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=r1, @ANYBLOB="030000000000007380000000ffff0000ffff4d780200"], 0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) r2 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xecad49d51faed605) 00:00:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100041, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000240)="cd0d6b5c780a0aa9952a8e0cf03fdd7706715613334b317f914379badd839ae271e5d59e5ae83626b0d360b29c485688ce37f53f6d25f4fcf7c5391579db23a3db622fb15edcfe3f0163362ed9614740b77d90dbd666b624e01096f03223cb14d6bd92bc941f11536511b3db1b78f58fca", 0x71}], 0x1}, 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x0) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) setitimer(0x3, &(0x7f0000000180)={{0x800, 0x1f}, {0x1f}}, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f00000001c0)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:51 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0xffffffffffffff6d}}, 0x0, 0x1fffffffc000, 0x7, 0x1, 0x1b1, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x6, 0x7, 0x89, 0x119c, 0x8}, &(0x7f0000000280)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvfrom$inet(r2, 0x0, 0x7de, 0x3e, 0x0, 0x690b4c788) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001340)={r1, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001380)=0x10) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f00000012c0)=0x4, 0x4) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000002c0)="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") 00:00:51 executing program 1: r0 = getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setpgid(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000780), 0x4) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000300)={{"505c21bd51dbd5dea5fde100504d3dd3d71c6e5d53beb2762cf6c85c24ab86d14af2d0b4f9725cc0b115c9450ed6648a60e06718544574c17977e25c92b1f2d892cfa370bafd86a70a274f244cba78a6574c3368b5ce169b41db3f19aca3b17c8b3614f1e08855afe799657d5f58b0559579213f912232a71efa03c18e70394fe2c1ef8329a38365e81dcca0d87423a6e39869048b047de00c5bbb036555ee7516363b44834a438ff9bf1d2ba09dff0785bdf9d89785e1068a0270f2d62ed9002645e599b6de031cfd41afcbb09ead3f15e103c5433cc32be9ac6d652a5e10967a4d0a2e69d60affdd19c148190286646f0f260bde0d0426c8e6322758fe0440e7e4fc002a369c2059dd5df074ee4576aad94bcd01939e6e06dff6bb2a3c7318007147e91a4600dba43269172104056b421c5d3fdd9f181375cfd72e5b8cfa7fd1c94d3ff70241326691015f76ccfb5640cbe0fb57472710cc531dbe314a4c4b1b09d69590930af47ed690afc082600d3ba1a66f4ee36ce099fa491827bcd4f3248b54e59afd5c0fb1c2e166cff756408c5e0735c25d3972f1a24426739ec9abec0b3fd5c58e225fb3ec0e964a87d7249a967bb4f40750b52e2df52ba561c154e194d7c79dbdddedc2dca37b1cc06a146ede85c228fbea684207a33fa0957bd5f77ff831005624a39a9d5f55e138f6d5961dc49e06c01ed60feff6b97d966ca1cb504bcaf92d419b83a32312fc28b1e3b97dbccc5e0b631a334ebb0837d0319110151c1eb28cd62c830eee2168385398de9c9b19de822c214151ea8bda9bd0e0dfaed1cdc09a411641fdee733146f94184eaf455abfe132bdd6006189e36764bb3618832d62c26cc0ead546e0c6e1e23678a662a53420936eb4733b45a4654abff0b55a0e1aaa41df6634057ee8c4634d48ba4a82b0fbed686941e7418c2cfe91030cec1324805439940c691e1eb4420f82074f5a3dc2a643af206ba39fb03635aae885b3d49b6374e94ab548455b756ce02d369ead065fbe8c69e31ec56104dd55d61ae65ac61d2850fa77bb3c33c5f6e608384367e3731ff55a0c5abcfae0c0cd26247e9494f18952d1b96567d9ef15fc429e250db34cb9df396fa40d529d7289f1672aa6227615be3196ba7e40f477214da605a75b7c0d9f174198078cfcee5e9ca04f0e9820a3b0299048d600040ef06b9b0dbc5c00afc732447713586e02580ea1f8b481f6c093b517a06e3ac2024fe2e8ac6759b2cac04697eaa7f871e95af738171541eae69555e55b960b296c75d4b3240fabe19edcd919be4e90c18fd21ca9bab6c41256788f39440131810b4f02b26095958d197b6fff8db2d365f29cfb50488aed0a83acba2c73d9a083f04011ed63faa2a503298acd3115849dce123e76e6647df16bec92d6d2942969cabdc92240b9e1e5375ca351b197d6f29", "491258ddeb1e0debea4c82f348a38786574e39fe7d468b59c0f817d17f85368b", 0x8, 0x401}, &(0x7f0000000240)="b6ad613f6e95ca6a68fe22ba0122ba07c66b45dbb67f19515d38465552764d66ebaa87d0c40ec092f931bc179bf902cb913bd0b3dd1c6044ad208520702218405ee24d492aee6352bbc443894b3775bd35411ce0169ca11f3b9b26d2b7fe1866ba30c851039d755f0054e038f189409144992a0ccc8110ff16db40c3e2dd2a9002f2777699be981f866da092cbb75ecb713d2202533026", 0xffffffff, 0xff, 0x100000000, 0x8000, 0x7ff, 0x5, 0x9, 0x4}) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) listen(r3, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003cd) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=',', 0x1}], 0x1) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0xe6) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) 00:00:51 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) readlinkat(r0, &(0x7f0000000640)='./file1\x00', &(0x7f0000000680)=""/139, 0x8b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36a, &(0x7f0000000740)={@local, @local, [{[{0x88a8, 0x100, 0xffef, 0x4}], {0x8100, 0x2, 0x400}}], {@ipv6={0x86dd, {0x6c, 0x6, "98ddce", 0x32c, 0x5f, 0x2a, @empty, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x7f, 0xe, 0x1, 0x1480000000000000, 0x0, [@loopback, @empty, @rand_addr="79063fa3caf17a79dd2a625df35d83d2", @mcast2, @empty, @loopback, @loopback]}, @fragment={0x7f, 0x0, 0x7, 0x5, 0x0, 0x9, 0x67}, @routing={0x58, 0x8, 0x1, 0x0, 0x0, [@mcast1, @mcast2, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}]}, @hopopts={0x7f, 0x18, [], [@generic={0x7, 0xb3, "795c8b8c19e403d9d2fce8286a9ed4611f46323f2304cc5f8a24c5d72cb6c98f3580fe67415d620446afc8287794c15076a30db91fe9bd756e39030abb58188159101201bfc10bafad171bb1175a8634dc876cc58f239f12dedbebe428d1b3c3071868648619934af034ccf39d6d9e188dda8e518d56f363cf2e8b7937dcb71820609e9f48d5e8a8ab24fcb1c85a670a3508cffb818c31ed7873e97e8cf0dc2dcbbf4d67809c6bc35b3a62da6741d2ef34dfe1"}, @jumbo, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x6e, 0x8, [], [@enc_lim={0x4, 0x1, 0x1}, @generic={0x1, 0x3b, "db0c15d2b5b994dd7f0a0f9cc920e72e1971ba13a5b88d6a8140f4cb127f6a461d4faf1d6cf27862e8381fb28dc8347d7ca596b126c7a43854533f"}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @hopopts={0x50, 0x10, [], [@enc_lim={0x4, 0x1, 0xaf}, @pad1, @generic={0x5, 0x73, "14dfc2e49127044b7a672d850b6f9a3bc61eec4bc69f7385a62f0fd83c3f3f0aa1cbc6ae7b372fbbf8007a5426db4213cc352b4dbc1b33577f1b0db09db497319b7eb422edd9efcdffdfdc16364a0c78729eb8c634a56fc17fc409944a7d2788ce1e6a3c452f4b392d0a1d06076a0e9c0dd03e"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @generic="371fd4be3f80d1d23d945de1103b498204c3fcc2df94bd49f5cc52b08021f073450f34fa69ab35222999489ff7309ac244eadaf6c5b10bd6e199942f9e5cca2f0aeadaf0023a1f924330fc2ba5d593a05a2d636fe2bc758477990163134c8b86aae9e84029964a1ddabfdb95a2855c35965130e271c68c2665fa7653fb80dfed1c8368fa44d9b1eb5a764bf994a6b8da23f942973a74bb9bff4315de4b88c18add010fdcb7c6d7ec663c9e5c24980336f6b8b9c1f5857cf117592601"}}}}}) recvfrom$inet(r1, &(0x7f0000000080)=""/197, 0xc5, 0x2, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00315) r3 = accept4$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, 0x0, &(0x7f00000001c0)) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000240)=0x1ff, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x10000, 0x4, [0x0, 0xcd7, 0x0, 0x50]}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) fcntl$getown(r1, 0x5) 00:00:51 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@broadcast, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr=0x800, @empty, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000380)={{0x1c, 0x1, 0x0, @loopback, 0x200}, {0x1c, 0x2, 0x3f, @ipv4={[], [], @broadcast}, 0xfff}, 0x60fa, [0x1ff, 0x7, 0x8, 0x0, 0x2, 0x7fbf, 0x7, 0x2]}, 0x5c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000400)={'rack\x00', 0x7a33}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000440)={'freebsd\x00', 0xffffffff}, 0x24) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockname(r0, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000600)=0x1c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000006c0)='cdg\x00', 0x4) ftruncate(r1, 0x2) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000700)=""/123, &(0x7f0000000780)=0x7b) clock_getres(0x0, &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x80, 0x100, 0x800}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000880)={@in={{0x2, 0x0, @broadcast}}, r3, 0x0, 0x9, 0x308, 0x1, 0x2, 0xffffffff}, 0xa0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000001d80)=[{&(0x7f0000000a40)="1d355bac55b2ec94abacbb1b262134e394cef49c12ffea605aa1fe14cf54aade04a2a1549fdcfd8575cb42e81ab6b6ff1dafc8c95f10766809970a1dad4f8515af58a0b1a746b9778253a3743057be92f41c0841ea939e3dce8e79ac4d5982", 0x5f}, {&(0x7f0000000ac0)="55fbbd8f639023c23ad7a449e8d91ac362f5fea308be329611d2baa3239fcf787396a653c2d941900e8626f937648dc276ffbc252911dea85c230ab34686d7954ac998666eab07aa24f2ac663fdfee8fb97219516689605b650e282f", 0x5c}, {&(0x7f0000000b40)="179941963af01e396f8e10fbb7876478345d33c6cd062a1af720f87d04a99667638fce2efbc0ea18fc019026f90b09fc813d0cdf02063a1df6f21e6147c8c962c0868908ced4f5753bf3cb9314606474ab82243aa540f440f98dea171c7836d1f9897812b4d2a24c7d987ccb73047bf641a05043489d2a66b76e5879bf191a6ccd18fda0c56ebc1f35d379bc0af381a8c3540a1454e9167a8c2a08e7baa6698989a4326fdefc307b600ee821c97359116612fc0cec590a4cbfe0d91cf8fa7c55acb74134c7674299861451c91fa6f3e03b42599f137a67d0b7fbbe8dcfe18b83a3ebab10aa20ed626379e0d0250add0c", 0xf0}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="ae4ecf8271ed2cd227e7e90c88f9b204ec5000617ef9be4ff8c187f18b9af2baf1a14f109f7e5fde004ad514e5d165303b383a882d069f6e37bc3ec512792602a73562e9e391206c5cf066c944163072fdf550715f73df8ed22ba492d1cec4636091cd3e5a66b06b681d64cfde22dee914f378cce51ecee0798a8d7b08726f9c84fb051e4d9397b5f12844acec5b641792871922d6876e79f94b1841de0f5e9b15086e42254c61fda828889a0bc069a459902d2bf7a2", 0xb6}, {&(0x7f0000001d00)="c79ed8311f516f27ae3b1194fa180f6d6207adba45ace176cb89aeb0073b48a8cf8a1c9c56a9fcfd1e3626f10c187b1990f2958f56f0f47e527019c6f6c2e3c246ec9a451202021993954ea81e", 0x4d}], 0x6) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001e80)={r3, &(0x7f0000001e00)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x5db, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x43, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}]}, &(0x7f0000001ec0)=0x10) 00:00:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:00:51 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x7, [0x6, 0x9, 0x7ff, 0x3, 0x2, 0x7f, 0xd82]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f00000000c0)=0x2d2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000005b"]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/218, 0xda}], 0x5, &(0x7f00000004c0)=""/198, 0xc6}, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10000000004, r1}, 0xc) fdatasync(r0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c0) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = dup(r0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400) r3 = dup(r0) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000010000ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) msgget(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x0}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x36, &(0x7f0000000340)={@remote, @broadcast, [], {@arp={0x806, @generic={0x2f, 0x803, 0x6, 0x4, 0x8, @random="b8de8479442d", "c956735e", @random="fd2dffbf2c23", "4b2cda47736a88d277103e69be3d7306"}}}}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1f, @loopback, 0x7}}, r4}, 0x84) r5 = shmget(0x3, 0x200000, 0x0, &(0x7f0000dff000/0x200000)=nil) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000000)={0x2, {{0x2, 0x1, @loopback}}, {{0x2, 0x3, @multicast2}}}, 0x118) shmctl$SHM_UNLOCK(r5, 0xc) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000d42fea6e5b7ee7d210a17756ce5d7a10b0b4a74a87ccfe4f8535b93b86a7b1629a586d99f2ca3098fd4906d18d8c0d723b23b2f969be5011ed1102bfb82ba15ad7"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x10000, 0x2, 0xd11f, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x2f7d, 0x5, [0x900000, 0x8, 0x2, 0x1f, 0x80]}, 0x12) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @broadcast, r3}, 0xc) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x2, 0x10000, @rand_addr="106a5d66404e114dc4395ec0270e6595", 0x5}, 0x1c) 00:00:51 executing program 2: geteuid() setreuid(0x0, 0xee00) r0 = geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x1, 0x480) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/223) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r3) setresuid(0x0, 0x0, 0x0) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000001c0), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="9e9f68a49c88", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(r0, &(0x7f00000002c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe3d, 0x0, 0x0, 0x6f) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x4000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500002a"], 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4b, &(0x7f0000000080)="6ada501b980fc236ab7326726012bdc163f912de015f37bb", 0x18) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd2c, 0x0, 0x0, 0x0) 00:00:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x1f, 0x5, 0xb08, 0x4}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafffb18a1e21eb1f4678ebd5bffffffff060000000000000000000000009078ac1400aae03bf0220be6659e6033ddeb360dc5e781de86190d986d92ba22cda455d31716af1408d3c640a3f186b5c39f516ba790a159630b3e14912f08f0b1affb737db7a9ba3518dfd0f18f313d35b7147b1ebafaf4d7452c6165949f9c3195dba85730082abe6db2d466"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00840) 00:00:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x10000006, 0xfffffffffffffffa) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x4011, r1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x29b484c8624d09fa) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaad1fd784400"/18]) r1 = dup(r0) fdatasync(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="ccfe2cf9c9eb06b1a505a31a9b76ce90b1bf68902cbe5655e71457039612b17779be1ea34a2d7c519cf1906dd9c293c719f9b034fed6462263d2e27dc03174e28fafbcbe94dbb3bee4dfbc1d6c3c20a8df7fefa8d01b6194014e6bf30705ef674e2e909e2b22c277ed821da0cbe7a49c408f2722e7440b38d87bed549efc69d32698030d5f263ed0e58e1da2e33dfe83349d0dfb401ff83c444a14a4ff74e75d34a57cff5a25196258f20e6ff39feca296055bfe") 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x593e, 0x4, 0x0, 0x7986, {@in6={{0x1c, 0x0, 0x279c, @rand_addr="66b4b25b6a37e249a9360e578f0053d9", 0x401}}, 0x0, 0x2, 0x101, 0x8000, 0x0, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r2}, &(0x7f0000000280)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) 00:00:52 executing program 0: socketpair(0x0, 0x10000002, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) socketpair(0x1, 0x5, 0x6559e397, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x2, 0x1f4d}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r4, 0x2, 0x97, "c9f34d44564cbe218e1213e80134874948fa3d57b4c19ef7061f4213ff1aa188f342279f63370ff4d087b2b16a97beff4e182464c0c3da61eb2574d2c2be9c18e73c8832ca25f277ce081e8a2a295004822888a63af80a124a456f585d752ab3221da69611ab6f42a7c351d9c7ba4879e151071abb0846001588ee282a8357acd74c4f9b324cc8bd552882426ec923100ccabb5aad40cf"}, 0x9f) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="db5090d50690f884d2978843581954bf083604ed91f878e6886d085f953c7179e29d3e3916b36fbe4e4d6c76a3c29aea6a54da608c3e9415c1bf74985ed3c2", 0x3f) recvfrom$inet(r1, &(0x7f0000000300)=""/76, 0x4c, 0x40, &(0x7f0000000380)={0x2, 0x0, @rand_addr=0x80}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x5, 0x100, 0x40, 0x3, r4}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000480)={r5, 0x1}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETSRCNODES(r6, 0xc0104454, &(0x7f0000000500)="78c03be3b2f0f4d0ae6454709e0b36766acb1f90b49c8faef97b12d19612d0") socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000000540), &(0x7f0000000580)=0x4) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x100200, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000600)={r4, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x0, @multicast2}}, r8, 0x2, 0x3, 0x6f930fa8}, &(0x7f0000000740)=0x94) r10 = semget(0x0, 0x2, 0x400) __semctl$IPC_INFO(r10, 0x0, 0x3, &(0x7f0000000780)=""/35) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000007c0)={@multicast2, @broadcast}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000840)=0x4) mkdir(&(0x7f0000000880)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000980)={0x57, 0x100, 0x6, 0x3, r8}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000a00)={r11, 0x8}, 0x8) r12 = accept$inet(r7, 0x0, &(0x7f0000000a40)) ftruncate(r12, 0x5621) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r12, 0x84, 0x108, &(0x7f0000000a80)={r9, 0x2, 0xf, 0x6, 0x20}, &(0x7f0000000ac0)=0x18) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x100000001, 0x1000}], {0x8100, 0x0, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) 00:00:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x0, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x8001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r5, 0x2, 0x5, [0x5, 0x8, 0x9, 0x1, 0x5]}, &(0x7f00000003c0)=0x12) connect$unix(r4, 0x0, 0x75) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x80, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r3) clock_settime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x8, 0x8, [0x80000001, 0x3, 0x5, 0xb887, 0x0, 0x9, 0x100, 0x1]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r7, 0x4, 0x2, 0x17, 0x2, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r8 = getpgid(0x0) r9 = getpgid(0xffffffffffffffff) setpgid(r8, r9) freebsd11_fstat(r3, &(0x7f0000000000)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x8, 0x620, 0x3, 0x4, 0x40, 0x6, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, r3, 0x1, 0x8, 0x3}, 0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfb, 0x5, 0x33c, 0x0, 0x6, 0x2, 0x4, {@in6={{0x1c, 0x3, 0x8001, @mcast2, 0x100000000}}, 0x0, 0x800, 0x0, 0x101, 0x7, 0x7ff}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r4, 0x6, 0x6, [0x1, 0x1000, 0x55, 0x100000000, 0x100, 0x1]}, &(0x7f0000000380)=0x14) 00:00:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x80) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000180)={{"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", "b67babb89d211076981edb6890ec0bf1253a0677bf9e8fb32259f15db9558a6a", 0x5, 0x8eb2}, &(0x7f0000000640)='\f', 0x842, 0x8001, 0x1, 0xfffffffffffffffc, 0x3, 0x400, 0x200000006, 0x20}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000140)) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000600)={0x10, &(0x7f0000000080)="d5a1cdb3f1c538d2afbf0560880d46d74cd3997e3aeb5704bae594dfad981baab7d07230145334cef853cf29ee242b504fb3e13a5c7b43e0c966b6a72872f82bc5666ee602bd35a5a875ae7b686c79243a52af8c6e6c9c9be72220122c14261f4070155b2714f18f17a1059f9ad174a46526b42567406d5bf9a556d300e6cfa723cf90de3f5bc9b624c163a4444ee8c4bc08518e098a6047825d8a1fc9741eb463dd91da533ed4563f", 0x2, 0x80000000, 0x100000000}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00391) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback}, 0x8) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x120108, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @mcast1, 0x94}}, 0x0, 0x6, 0x3, 0x4, 0xb5, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xe, 0x5}, &(0x7f00000001c0)=0x8) fdatasync(r0) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000600)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x56d, &(0x7f0000ffb000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_int(r1, 0xffff, 0x41, &(0x7f0000000540), &(0x7f0000000580)=0x4) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x2, r3, r4, r5, r6, 0xc8, 0x3}, 0x2, 0x7, 0x2, 0x6, r7, 0x0, 0x3}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10001) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadcffffffffff0800450000a78dcfea69f19673e7ef19b14fb4e11c001f30009078ac1400aae000000111009078000000000d608eb9697761b93aa8da35a3b60d3bde1be6a372e23418986dcf632b8c4a7b9d87e609be145c6fd2d310ba4dbe26f7e3fc06765fcc673738892c9eaade2ec0e26d6e5bc1314b4eaf0a6fb0b98cb0893437dff479bd2c46b75653e6f3109cc04c6023b22c4cfce8cba5000000000000000000000000004551c6d3e4abdcf38a9f5c32f28d6c"]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x23) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a5) readlinkat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/215, 0xd7) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@broadcast, @multicast2}, 0xc) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/pf\x00', 0x28040, 0x0) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f0000000080)="92af3ac3be221c8dbdd215e03ebacf537fb04c12d00789129f58d01e4a1f00a1a39b653d4af002da6a29adcc5a6e6584780d88bd85722c3e44e24cbd1dcfc47668173a87ffc866805dffb2db4e6d6621060dd84145d56d9357df4b51900dfcc30219f73925c9cbf2", 0x68}, {&(0x7f0000000100)="7c39cc85dfc5dcabe9057634ae788bea5cf1ab766fd1d3cd947bd1b632db2d03058be5f33c73070ed6350a359fd2e9d675c9a8530294eb8a874f0c1689deb4a96dafc6401a8b", 0x46}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0aa7492441d82c4cd61a830e92afae50c9713e63769d58d6dee1e7315cddbae105023fe9dde4ead934b0cb0cd016b89bbc5b9eb9852d15db66f70d21d48236edcf6457f10fb41ce4f31ee91d52098efa1940a9e5c327f536195884f7ae6c6c044227550dfad8401a60c913852fe124a26db1154a11e615641ce00bc23d4010", 0x7f}], 0x4, &(0x7f0000001300)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x58, 0x20005}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0044e) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setstatus(r0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x147a080bf) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x80, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xe84d, 0x1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00762) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000140)={@rand_addr=0x2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) 00:00:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1040, 0x505, 0x111c5d16, 0xff, 0xffffffff, 0xff, 0xbf, 0x2, 0xffffffff, 0x7, 0x4}, 0xb) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x224) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:52 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x4, 0x1011, r0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x80, @mcast1, 0x2}}, r4, 0x0, 0x8000000000001000, 0x2, 0x2, 0x56}, &(0x7f00000001c0)=0x98) 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}}}}}) r6 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) msgget(0x2, 0x41) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00811) msgget(0x0, 0x280) r7 = getpgid(0xffffffffffffffff) fcntl$lock(r6, 0xc, &(0x7f0000000380)={0x2, 0x4, 0xd7e, 0x0, r7}) freebsd11_getdents(r6, &(0x7f0000000240)=""/43, 0x2b) lseek(r1, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3}}, r5, 0x81, 0x1f, 0x100000001}, &(0x7f0000000340)=0x94) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="dd841231d432135b34c5f41d378814ec5b5b8900d392dbc22c25657703e404dbcd727f22f532eef67717722d6833b99f65482dc92f850801931a5e545ff08c903f5486e3f22c136ffe141b84118ad6c596d141aa3028ee53d2d5a9abb7492cc2b446c7b56e485d2f6b7775815afff4f719f94cfd775322bbbbb7113b4bfe7df69f9b8ad40eaba80abd6f6284d52e6158bbb69fe2f1809ab78c24856a022cb60e262ce02d6ec109253888d19f65e48eb5365e266c0665e3", 0xb7}, {&(0x7f0000000240)="bf28f8e277903c8aae0d54aa027f86f5fa26e4df799db1041358ff10136e6afd2748041fd266c6124e214575b83b49fa58270e5da95d596654de4a4ab155a7b75e67", 0x42}, {&(0x7f00000006c0)="825ea9152f3e494b256f44ea7d1edc1075f8549291e80d52be051bcc66a6fca31506bb9becd4e509c346499b852978a60e6f18364bfc49de1724ce015a3720bdb7fa5007b28e5544e88db031ac77b9fb919211c0aa70751a18980b21173eda6112d03bade66d1f948481ad730df3fde3cd9ac331df8b2269cb4f6f7069a585d8821beaa11d9d4a9c86a1fcc77cae5b8a73f8d4e40dd97f056ce15e6eb98e0561f5e8a23980d78dc8578e3c1de32bbb8e4b76fb93528e71408e8c2d1101982028ff927821989f3f8c1f6c99b547b449d74b4cf17fae723fa4f80544c9a1891f7d02cffefd05c3e2ea6b95d274167b4314e3006ec503118c8b2eed2d0db6825b5814c54adaa9745a455aa9716d80ccc42ece622b628ec3bc009c450266c35ab4e97064d7b6dc5d6ce00c3c30a955c55029d7d6b34fa5311e3240a26ed10f0b088f99fb8ed0db321b3a8a6b061eedbbe3697eb781aacab43aada58e21c1e908bb70d815a54295dd84d14fde8d2858a052c6bd6e593c807948e2c0aae72577f2f8d9b0401ae526117a19e0e3c29cd99c5e243ecb49b4d0a2a54b2fa00050276c3aebcac87fb7d73aedef0380fde27f4364caf8c6294c6aa8c5e09b2c37e8d42c587d42923db0019beca0ac0501ae6b018d1842f9df7598ebc2fa48d67ed50045314077e7d6c58d591a49616768c89fd0ea7839b96ee1ee855d9a778f1b3d774332523b10e19b33c51bb2c4b6becc729a11108f72ecb7e00f57199a9c6899666344546b591139b638c63c86913f294ba3d3529b75782fb6ec70da4a0a6379ae7597b7f0ea25d4941ae9597b3afa95df6cb566e8004f6d1a25e471e141c96ecd588966c728ccb0e914ff5f1dea789edfc51831692ca8362aa23042d66aaaf4cf554367cd7909461166820c290a466c4ef0980748c97666e170ef923dafe41cd3fa59161f8ed2fb4225e78ed8e0d2acc7e167cc7ddb882a284c5406880ea214205aa5779b337410ba8a3d4a6249a045dbd110251806c31c3c2404b7f01b766b54f1da10342c9afc12e287489c449efa835bd0a5394bcbe49f0d5e862bbfd62157a431e060dbf3efb87c4eb428b3adfe6932d17ec937a3332aa505a93ff1c8c06593c310a308948456209c76863451af4eb03b8fa05cd9bfabf6ddbe41ca5be1b26b21d6219a727df299d7dc701d7e79f5f18a7bb75faf28e521a61746a948b1183ac5ca2b33daf9e2756b3e1a52af4a3a928758c8f38a5b74a5149ca41f513cf994af899540e3849396823c7e0714ffb9207f1a3e80c8ae772f98c3ae97db5578577f3202d7995199fcaa7afd44ced1d8b763d8cda0399cb07cd28c1dfaa1bbb583523fe1221d1d07ac1da4e41537fbb5732062e5f470f489026cfdf5496e1837d4abc16532ebea2eb73de59ab3b84f07b31518db7de06a9eb82eb7e89d95c566be479a6db803a21e8cfd620728a25564bc6f29a78a275d977e5ceae1609b822bc1af141007e8a5ce1645b2af41a033c2f3ab050a827d2d6f191be54d040a51f57ff0b37777216719c5403e26aa93fab29de35a8f907b610350334e6c8b5af5bd2844c58c99fae3ee00d46ace0576ba4c294b553c18ebba08398f06da82ec16ae7ee7f2b2d92c41933ae29a2de4499ddfcde64bfe0d6f9a710471cd46e281c27551d76f0563555cc9618914fea92dbbc12ebd68325244b4777d6d8bbcc7b29c2a611d2b009a5022b0b0dcef7696988181ceb4bb6c895947c037eff40f8e090750f8dbeedbef3b815b0c0f95083bb6bc08d0dbf38adc99cd5a1e497b957ecf8c4961c934a7ad79239085470797bb495ca7ce8ac575f5e22cef73938571a93dc2b00a330a5d1b9ae1e7d4c8bf3382a577543be7c71ad42424cad3cd36ce25acf4249c03df32a47f9010f761b82aecfe8dadc52529ff425bc075774b6bfefccbeb9fe47d4335827f34dd51055c02198ac3288ea60efc2fcc2588f4aa145c96c5dc4d0f3aef5dd19c42dba5b0153b2b323ac6e90e874f8b99d73770f8246589c6fb0800a308e5708b623448e0e1eac45c77b4ffcc8fceb48c3a7e6f79d0be465a45f687f8e99b0c4b2729e3bb88de6b11ec2eb2bae61e8af5c4c8c44c810fc8d2921630574afb500eecde42736efc238ec327cf131a6ea49eb2b1f4d0bd2de3902f138702decb232d32c9049847c06350a744ad3996d5e04929a0621264013976ffe0f90e6ce89213ead80d18779ba8a4f236d16c19ffce1024e453d2bd09a29add4cfffc4cfa06be53dc08b968e98675b4a73ab5de5d130f1d493eae4a55bfb2654cf56092e203e57a4d72da5394a05230a70f0e24cd5ddf17b23a3ce7bc9e9bb685d7a3b615e4d59b3bcea65955fcca87cff9154571dbfe0c5bf68afe19457d27bab79d85ff70f3b29d77af1ecef9837899eb5b339960d28eb368974c6d45ba199ff9c55928c9977a3b53d947d53400a76f41dc340187c75461b8e9960aca82c06b16a56cc04bcc89feaa5e7a665865b25ffd7c55586beb7ff14f10ba507de60414fe3f187ec30167143a08ce665a9e525dd1ef35300fd7a5b03790540e72007b0962d839302502fad97c5289fa9abbf7cd94b47bf641dad422c8012706a5b0f4eb11bf48083b506b31f3e9daf9bf5ea2ad28f3872893d3187126834ee7b913bf15716f5c8bd6369fa3904546059f1c5934d6bad588c52fd5eee0f84bfcd163023adb1a6b40683fc6ec7bf970696116eff16c9fbe8a3a09a06f0904747f02f1ef23d3d947e9f16b0e03bcaeb4ea18d22beddfe09cc85b31682ae9e3ad1a99e4235d162e90b61995afe0b8c49a66f708e2a84507c189f4ef206fe66735dd9a104eb7aa3039069dc9a3f911ce24c13d0448aa799ef4f85a2304faf7cec4032c546db3030561c6e3ce1fc8d231fa7eacf59a03e18d0dcd0bfe7fd78d0bc614c19f94d955ba8b427c3601886bbf6ec0205f2f2dc449f7c425eacbbe26fd6251cd2cd12824dfb0cc042db8169636fd4a9568d7c3ff2b2deca6ee015f01b117bd89ef7229b006beaa56c69d1d0a6d43b23761586c4e07443cd500d701b5f546807b9efc524243a2689caf08e2065893f4a0c499d3a7f51a3a518d241abf390312033f62eeeeb999c4498de5a82871eefbf4b69929d9b1365af80eb54db10604739c7e1f204d71c29faed57fda043c774e6dca8c336b3bfced953047ea1c9f803901ad8eba4bfc1ca65e902aee1540bc32a722e048ccefa21505a925998310e7693f65beff47fe9d65eb0cc07ba9159cbd87a5ed580e379fc2997181875f1f9e3f39c69493c83ab5d765863ad2b0d4e0fb15690fd6b58abb1209d198ba7101ca3942e0ca45d230094290aee9751da064bbb6808ccea47a371bb7831f082750877b31997cd50218a9f1ed0e023c68cf18715cdb4c4318e537cd82fb76d5ae5f7bb6b2b36aba4588386a3fcfda53543fefe03b736b9107be39e34270d2d0e32d5e38a495b0aa92f0fd558abcbe18049932c370a5ec8be175e22d9862fe0c2b7758a70f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0x1000}, {&(0x7f00000016c0)="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0x1000}], 0x4, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1000, 0x80}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000906ae5e459c025f378ac1400aae00000011100907800000000"]) connect$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x82, @empty}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074d) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x180, 0x0) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00580) 00:00:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) r1 = dup(r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x403}) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64=r0]) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 00:00:53 executing program 2: r0 = socket$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}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0044e) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchdir(r0) r1 = dup2(r0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000100)="2b70ea48e12bc05f89c3aa87ff2cb4c99503d582312c7d5c6409186778bab0bf563893cfea8b69a7519db1b8bb0713a396b296e1016c4767713d9f595393a3fb309d1ded849d5bc3733b5ad52d6a0ec1ebfe4112ecea93863a2658341c6d9c1550ba5755aaa60bfc15f2d92a4f1fe6fabf2c9224968eb7c033058d839054684b33028ce4232d21fcdd1390ebc81b7cbd767b3526c06afe7ebcf8b4cd224f0e0176bd37b838fc0d7ff2ece4bdbb246b310aec216ba5fc1f9ace467fa3baf0453085ffe7e3798488f32d1f164896bba1512490514039934c56f233a322c8dc952532262d7a2e") bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:53 executing program 1: r0 = socket$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}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="500b8aa3462f00000000000086dd608d56f300080000ff010000000000000000000000000001ff0200000000000000000100000000000890780000000000"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d56) r1 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r1, &(0x7f0000001540)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000180)="3b07b7936d2ddc37f54ce28dad84030e48928e2dc76064e76a7d5b02bfcf3ea2dea616c6dadb7fc81e0c4b3ef0af26bd00705517cbaa0a364c413d8d99ad0066b1a14a5309a2732652b11dd024727ff3faf97dbf82be64a004c2b7aaf4e26b7e967fd38005dc4e1c980fb5f1966045751eb09a2cd603a9566105a7d3a1e20b584f79f8cf8e0f8d16442679bd41ab678464d2bca8311ebc012527a787cba423c7a84ada84ecd88748aec63d2acc507e5d117b9f6c7456bd032622dac6", 0xbc}, {&(0x7f0000000240)="f9f838a3d317977ce4d274642686bb505f0be85ae65948aeb514f7f956c1a689dbc6fa960e9d7350fd878ab3999c0694dc4b12272261e407ffe8689e37c329da93aad0e6addc9bde5d97a3121db8449c61a727e857dec63f98f0ceb250f0a7759cc4211e0fe1cdeb0e53416986fd65a6615b25a20691cb9adaecf57875aa9bd466a17053c0fe0bd87f34fa6ef1f80a995813d55ebea390e919072e39189ffadb1d086a94976c14d5fb08f5e5c69c369d5e680f5dc735286a1c17481d0593a1d4672a947135fb5d4b382845e681f222a1e120a7ad1e194a3ef7cb962b758ed8036243de03b439ed76a2c5467c2ec058", 0xef}, {&(0x7f0000000340)="7b68f43e9fd84d250819020090f90fc70df223d4017376c6a17ac43463eaa45bd0d512390cd1e30847e7714695d1f8c416832657dfbe8fc5b50f4b1240c1e4", 0x3f}, {&(0x7f0000000380)="845a9307fe810c9ddacf4f6cc7c5a482f1aef972602f238d3c08e3180523ebfb6229fbcf8d99333a00e7ec4b938abe9e13725224b9ee0d39187a17c48fd157b368a3f2434a8bd0dc579dd258a22df2fc59431be3503c0dd25affe3ad2fde0e0cd5d5c479c7d79f16f66794c6d560ca68ccec7fc7df65eabce79da30824b097985bf7", 0x82}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f00000014c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20109}, 0x100) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f539672475730c1f0e15a8650a9bcb718676e010a01852bc7f1b5b13c987ee4bf593ad8484132636b36632e95970ca8b978e582f3a259ed020ef2a90402a7c7b1e34af3b9b96eeca3406f62916772b1b745e7a561d6a652a261d1a359292499410765e7c7c9a", 0x66}], 0x1) r2 = dup2(r0, r1) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000001580)="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") 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ef) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget(0xffffffffffffffff, 0x0, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:53 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/84, 0x54, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffe63) write(r0, 0x0, 0x0) 00:00:53 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:53 executing program 1: r0 = socket$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}}}}}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @mcast1, 0x6}}, r1, 0x800, 0x9, 0x184, 0x2, 0x8000, 0xff}, 0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:00:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local, @local}, 0xc) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="9995d8dc6e8c138d48696d0dfdee3fc4f35769783d7268e5caf0e13a409244d3fecaa76590b60156317b5beeaba1e801", 0x30}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @rand_addr=0x1000, @multicast1}, 0xfffffe18) 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}}}}}) 00:00:53 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00515) 00:00:53 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:53 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @remote}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0xfffffffffffffffc, &(0x7f00000001c0)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@remote, @multicast1}, &(0x7f0000000180)=0xc) socketpair(0x17, 0x2, 0x2980cb1d, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x2}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:53 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffff004500001c0000000000009078ac1400aae000000111009078000000004463ef0d8690a98bd48adae9676e54a355d6a78e08213d959c934c820f27b61c48df38646de5f6d505542e074d6883a2c1f8c17cee43cf748ae1f4bfee2949f95d387cd126a849058d4d25c3d690fc4da140b975a8e1d28e6f68f63d69a3c5d073ec51aa6a0decc4375d7788a215b77a8d90a529b242fdacde30e53ccbccfaba5be22947ea520ef9350727381901534d016d0fbf1091e146928b49c607957ae649ed6c3770f95f7e5c7acc7bfaee"]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x1dc, 0x0, 0x0, 0x800e00826) 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2002000000ff0100000000000000000000000000011600"/128, @ANYRES32=0x0, @ANYBLOB="7f00000000b00d00810000000500000001800000f40e84c965fe6505367de5aabc6443a4cb4bfcacc6361a28cea112f9b89d68e38f3c64e14a6d3a3e3b7b067f95f00dc6f887a90c609bed948f98d53176e4d3deb879d9c2824e5b4185c1e693e7882c2535051ece0a32c808be6181b8b43c76a0b168c04c76c289fbc1b46ce86f258f2d1aa6db293eaf5108d2e3f70020551741fd5d679239cfc02cadb00766b27e04"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x1900, 0x5, 0x6, r2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xb1}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002aa) 00:00:53 executing program 3: r0 = socket$inet(0x2, 0x5, 0xfffffffffffff0df) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x8, 0x0, 0xff, 0x0, 0xe42, 0x3, 0x9, {@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x1000, 0x4, 0x1f, 0x2, 0x1}}, &(0x7f00000001c0)=0xb0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_int(r4, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00402) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8, @rand_addr="5eddc594ea448f2a9d153ba54c9dab4c", 0x7ff}}, r3, 0x3, 0xfff, 0x3}, 0x8c) 00:00:53 executing program 0: r0 = socket$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}}}}}) r1 = dup2(r0, r0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001040)={{"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", "c441e60bce0f2f1fb1bfd95f19e2a962476e93d1f262d4ab2ad1564ae04464b7", 0x7, 0x6db}, &(0x7f00000014c0)="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", 0x7, 0x30, 0x9, 0x2fb, 0x164800, 0x6313, 0x1, 0x1}) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d55) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac140033e00000011100907800000000"]) shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0xffffffffffffffd4, 0x0, 0x0, 0xfffffd89) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x42) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="02020041f5f2111b04c9ba322dc398900677834b04f8ce87c503ff9ef302dc8fadcd824efb9d0ded654725d6d54c5508c1f4cf4f497b712fabd0e25c0795242493f73053da5424673aff5f70d36602cca280466f3116de26e0d7d30600000000000000f2d8a470be36ff8041c68cbc21737643c5956b16bf937be4b7ea9c98e7ba715ca294a790d9047d55db0cefbc9a352b9e7a52cf8e7f6fb6b1938a192894a46c48fbbdd6960b257c3d7f49cbffe1fdf6ed3a30d8e88c577c561b6ef95a5cfa7e045d87b6e462a4f70a3fd268147b97ed9ea586c16be0bd15d6e4973316a316bf13a7cda6a32a65e0e203625970597e980b52e0bcb5115f93cb75024b841516e2e066b4826c14d6cfc53f435c7798c879f1b67cf927231bd83b62e6e11ada1b4fdf3993ca3d81c8ade409af18bb1f9bafb51af2c864cab871a2dbf7a294bd76c21670eb9990faba641b2b7c6a321cd1ec6016149ac9ff20bb2ede19b2fb57c2349afba52f23efa7be50dbdc1226e47c2e6ba208f4f02c467492b8786c448370e66f4919f05b1b9b86b56813866f413064dffdcc99d15ce1f369108c3d5edad4a0803806e6c16c91515e082c63aea5a655f4006ac21637c7a71b02d1f22980bc5a634ba817f62183b85bb7277dceb394b2414ad52e0f53187b590a9ba075022fa8013e9e7696af4756e5c0707c7a9d037eb15dd21d0fec3885909715bb396649e0af4bba5dd0"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:00:53 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x4, 0xf, 0x6, 0x1}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7ff0000}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000003c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x3f, 0x4000, 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x100, 0x22, 0x7, r3}, &(0x7f0000000240)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x5d, &(0x7f0000000040)="a5daad5e", 0x4) setsockopt$inet_buf(r4, 0x0, 0x53, &(0x7f0000000080)="58ea50dec357903977d99618aa9e4926b2080a39f42ef90fe25ba87b5d6f5bfcb8069fc3441d4d58282936b22cc97e83de8c4c5f2e79b5c2174819fc975d66870a6fc7c8c156d294d29d142c136640336295fa97ec885305a4aecc39ae6b4c1d30b69f0d037c29f99b925e208f6e2709c08c50a28a8c1207f0cf15dec38c31608e34ba307030eaa8c8d43f2d1b075ebb11548bad675f4c23b09e11506dca0c3f22e95e1a93e24b6c36ca1f9f76d9955bbcb311b7bef39f3af78e6401e3288861eb7e09382866e8ba973b1f246a0fafc9283523bfaa7c2cab46baaf0911a4fb354628", 0xe2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={r1, 0x19}, &(0x7f0000000440)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaeaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000016600907800000000"]) fcntl$getflags(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00830) getrusage(0xffffffffffffffff, &(0x7f0000000480)) 00:00:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x101) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r2 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) sendto$unix(r0, &(0x7f0000000140)="26aeaef53a6559ad68335dc43e3d746c96c0", 0x12, 0x20080, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) accept4$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x51, &(0x7f00000002c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0xbe5, 0x43, 0x65, 0x8, 0xff, 0x7a, 0x0, @multicast2}, @generic="6036d4e7afcb711e13209d3f489a2f391dc041335bd2fca0fbed3c34f62afab6939effca9be1a9404fac46e04b1c46"}}}}) geteuid() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000340)="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", 0x1000, 0x8, &(0x7f0000000000)={0x1c, 0x3, 0xffffffffffff5ff7, @mcast1, 0xc0}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f8) 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget$private(0x0, 0x4, 0x20044) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000240)=""/77) recvfrom$inet(r0, &(0x7f0000000040)=""/37, 0x25, 0x1, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) recvfrom$inet(r0, &(0x7f0000000140)=""/159, 0x9f, 0x1, &(0x7f0000000200)={0x2, 0x0}, 0x10) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1ffffff, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) recvfrom$inet(r0, &(0x7f0000000000)=""/56, 0xffffffffffffff0d, 0x82, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @multicast1, 0x1, 0x3, [@multicast2, @rand_addr=0xffff, @broadcast]}, 0x1c) 00:00:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/133, 0x85, 0x0, 0x0, 0x0) getpid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100004, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000100)={0x10}) 00:00:54 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @empty, @local, @remote={0xac, 0x14, 0x0}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:54 executing program 0: r0 = socket$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}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) r2 = semget(0x2, 0x7, 0x18) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/153) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x7, 0xa284b0df98a1683) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) semop(r1, &(0x7f0000000000)=[{0x4, 0x4, 0x1800}, {0x1, 0x40, 0x1800}, {0x5, 0x7, 0x1000}], 0x3) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004500"/54]) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff56, 0x0, 0x0, 0x649acd40e) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = semget$private(0x0, 0x3, 0x581) semop(r1, &(0x7f0000000380)=[{0x0, 0x9dc1}], 0x3de) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000300)={@mcast1, r3}, 0x14) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r8, r10) r11 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r11, &(0x7f00000015c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0xffffffffffffff42) r12 = socket(0x800000004, 0x400000000000000, 0x40400408) semget$private(0x0, 0x5, 0x2) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r13 = socket$inet6_udp(0x1c, 0x2, 0x0) r14 = fcntl$dupfd(r13, 0x3, 0xffffffffffffffff) writev(r14, &(0x7f0000000280), 0x26) writev(r14, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r14, 0x6, 0x0, 0x0, 0x0) r15 = getpgrp(0xffffffffffffffff) sendmsg$unix(r4, &(0x7f0000001900)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001800)=[{&(0x7f0000001500)="a196d5ec087a69a248fead317d191ddbebafd38380a7dfb48f2d5b3944a80ce3e9ff28e922059adb5aaf97c559b05ed6f002c5ae5cf01b0dc74928492050092d24c2f5e4751014ecb1943cd422b6730cc56fba1f85d98d5817d1c74a6d0217edbda4ea0b51c8b92afaedc2d3214f74023c5322667ce7c762ce1fe85320603d48ff4f8f969c5f875a473bf314ab86aca54b0a4453732360d382151654bc98a4e76b5e33d9da1d2cc2917177b521c5980b1957", 0xb2}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="6dc90e098e342572aba222ab00aac1598c0ed9414ecbe9f0ec9d74664e9d850a31ef6cf49cb284bebeac9512454f19a089109ace8727651aff463a49a1e8f347b77e0c8ef24690fa9e76c6d7ee1b251ffa4cc7bda4813cf338fe9c8094c30d87d32d1bbcb2d7f6bc07a5fef433cd7ff84e", 0x71}, {&(0x7f0000001680)="d97f6a636be50eac64906ddd2e4a72af92475ba14a6311c2766c92979acd74d553252af5131c2194edd9133082ef1c7935fb7036ac18acc20e06571906edf8d36ad8a0d1ba607c480f575f50f1ad07d10029c99d104baf7813268593edd1a9bc7790b1d78ee8f379641e0053d6fefe7f9c96b09565c419feb6ce1b47fab353fd293f3d5f3ae2393dc2007d09104220aad778458f0432cd4ef3e31584763670e8", 0xa0}, {&(0x7f0000001740)="594f4df07e353ed93b713775d89c44c02523ae7c330fbf9bd4f050c582b5e6e49655a1a297e1f5db736a57dbfd839cc3441bc6dc8928e234365914877b3f3c8b2d24fa113c93b33ee84a80272cbbee5d03c04e0e45c728f3c549ee867817", 0x5e}, {&(0x7f00000017c0)="a6df8a70f823a07e7d1edf2d5ea8993f4e4b89449192f4ba72466c6e5a3ea8e5865e1f", 0x23}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="3000000000080000ffff000000000000", @ANYRES32=r13, @ANYRES32=r5, @ANYRES32=r13, @ANYRES32=r12, @ANYRES32=r11, @ANYRES32=r2, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r9, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x100}, 0x8d) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000500)=""/4096) dup2(r0, r5) truncate(0x0, 0xfffffffffffffffe) execve(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r14, 0x6, 0x1, &(0x7f0000000000)=0x3ff, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x8005, 0x6) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) r1 = socket(0x17, 0x1, 0xc4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0xe7, @ipv4={[], [], @broadcast}, 0x20}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) geteuid() socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) r4 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000000200)=""/225, 0xe1, 0x80, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000140)="33ba0b1a", 0x4) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x5, 0x4) 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}}}}}) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000080)="7a8fefa456db27c6f1bd045571c5681d4a20787cb88f36e78cbc3715926d8520baaf37eba7fd2b66b0771a23db0f4de4dba85f302f250b6cb9d8eafcdd8e0617a5ba93d900e305a936b848bf15bf4f94fb", 0x51) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bd6) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x100000001, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffcc4, 0x4, 0x0, 0x800e00500) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(r0, 0x11, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f9) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0x2e1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x140, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x1a, 0x4, 0x6, 0x81, 0x132, 0x65, 0x10001, 0x4, 0x0, 0x0, @rand_addr=0x6, @loopback, {[@end, @noop, @lsrr={0x83, 0xf, 0x3, [@rand_addr=0x3, @empty, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0xb, 0x0, [@rand_addr=0x5, @multicast2]}, @ssrr={0x89, 0x13, 0x5, [@empty, @loopback, @multicast2, @multicast1]}, @noop, @timestamp={0x44, 0x1c, 0x9, 0x1, 0x20, [{[@multicast1], 0x1ff}, {[@broadcast], 0x98}, {}, {[], 0x1}]}]}}, @generic="b41afb10d6198e4cc3fb0e425a4d70076b6a2cbd5067e13ce705d0f203ee1deb5c455690a59f0c864c894a159a90bcb527efd26aac440d195c1ffbc68452c8821f968e055d5248020da2f5431a6251fa3f37facba86e894a1b6265cdfcfe647af2a1178161194f9861cdd06d38d833d6b9fa92bf77e092defd7c4acdcc081b7f577c2a24303010ba7326478695b01345497e70287d18187d88cdd8e538715504cb992a62b7d40ab03c34c3e641ff271dcfc33fe1f13dcb03b53a7d602c4a21b86d76777ebc3e1a23cc01"}}}}) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00365) 00:00:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10043) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81010, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ce77000000000000a48b00c0a4b03fbfb7ae3d0000000000000000e6ffffff00000000000000000000000000000000000000004ea6adba290ad586552b65cac03af542b41541cda6cd5f5645882aa5ad2d8bb60856d3515af6c6b36a5d0cfdc5d228f3225668cb9a632b72179f26a23dba64010a74d054739e7d3aac85f9d0efa247008cebec9f34d9ffb3fc348363f87390b671", @ANYRES32=0x0], &(0x7f0000001540)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001580)={0x4, 0x800, 0x4, 0x800, r2}, &(0x7f00000015c0)=0x10) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001000)={{"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", "3ac7ccb77ec9c7b64cf78ae567124e82fb3dacd30d5a5df22226060ab778b71c", 0xffff, 0x9}, &(0x7f0000000000)="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", 0x2, 0x0, 0x7, 0x1, 0x100, 0x8, 0x6a, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x913, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x9, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:54 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="80aaaaaaaaaa00000000000008004500001c0000000000009078ac1400aae0000001110090780000000069055b8710"]) fstat(r0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x1cb, 0xffffffffffffffff, 0x0, 0xfffffffffffffdff) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000400)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/3, 0x3}], 0x1, &(0x7f0000000500)=""/220, 0xdc}, 0x40000) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8000, 0x23) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000003c0)={0x10, &(0x7f00000002c0)="65612d92c3332573afb20a2dd90cae8e3430d3fc952dce453d72f3935b323a1010277faaf04cfde62bc2c64f6e6a28e4ad33a2f0a3603f02ead3fc4d1ea9bc80422aa03fa18f62ff80bca6d37daf9c34278b27d96915336fd50893d2aec7f61e85d341a857e30e9022536d6a7b27957efc27d6efdcb0ea0f9b760ed3a545c83dc967485fad6fbec568784d2edca5498149d018b981fb31ca790d52503a347b66d9b21fde8e77ba2a9388ee482fbefdd9c21867c6e4c22f5b107c197b165037e55826cd1be85edab146514187cf91a663a26412592d920097663080a960c74ec84f0f271eab1eb851999e59a8fc6c93", 0x8eb, 0x2, 0x80}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x1, 0x4, 0x81}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r3, 0xee, "3d6e5633df81e5cb9af4e162f3b894e6e0e4fc6fc2c2f466820d16993aa90f7afd1e7ff33c908c94ea3f892fc6e035bd87b4b2b1ae376aed2d7053bde58a6f847d7e34a73bbdb3ae300b821c29b68d887d9605ead7ecc060e8cbc31e39aa353ee752cab810771816164a4b394360f6812572c9124a03934e2f329a59fbf55cca134b43627382bdc2407cc7dc8ce1d02bb93a6f5fb3ad3c4918bf3d40a96739f23e6ad6a95d59d4948bef02da5ca752ff4bfe490044802e968f9d012c4e1e189174c17a164571749890b557ca94b612b6b0960957de317d89ac1ede8a843f2e072648c5c321b9f2543c17ed54f9b4"}, &(0x7f0000000240)=0xf6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) pipe2(&(0x7f0000000040), 0x100004) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0xe) bind$inet(r0, &(0x7f0000000000), 0x10) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000000c0)=0xcf, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af00de110000"], 0x24}, 0x0) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet(0x2, 0x7, 0x100000001) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x11, 0x8, 0x2, 0xff, 0xfffffffffffffff9, 0x1, 0x8, 0x2, 0x800, 0x4, 0x7}, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r2, 0x0, 0x0, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x80, 0x10) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"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", "f0ff5f8dbfc608142fd7fe746a9af30c07796cf430caba3048c9958b86d2f251", 0x6, 0x520}, &(0x7f00000000c0)="15efc54cc0c996c0f09732f2494e796af7c1edb823de0f06c759b5d2de93f52f3c6e2fd561d5b0369c5018f2286ee65494184ba7f9acb34ba1ae47c89a2c813683ffe2aeab680adbbc58aff6fe7a9eccb86aaf3adf069f08889864f3f47dd8b32c8bc60a659420fbba9ddd7f55d77b74aa2a20f5af9ad236884008168e9c726a37226e0207cd4f886d9db2bd4e8d", 0x1, 0x8, 0xfffffffffffffffd, 0x1, 0x9, 0x0, 0x48ee, 0xb3e}) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00876) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) close(r0) getrusage(0x0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = getpid() getpgid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ff) socketpair(0x17, 0x1, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r2) 00:00:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x7, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) recvfrom$inet(r0, &(0x7f0000000040)=""/160, 0xa0, 0x42, 0x0, 0x0) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3fc, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xffffffffffff20d7, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffffffffffff2a4ffffffffff08004500000e77762b62ecfa8578ac6300bb0000000000000000ac2300aa0100000004a7dc004a1eb1976f79fcc5cd1a51eb6def3677d1f2bb18ba429da98da1048c"]) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000000)=ANY=[], 0x0) recvfrom$inet(r1, 0x0, 0x122, 0x40001, 0x0, 0x800e00797) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x4f44812b}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), 0x37b) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:55 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="28ecd425b43e2108910edc40739c9327ff7f1a0b36f0b46fe45f", 0x1a) r1 = dup(r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000680)={{"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", "1ebfc5c4ff315435aa27a45d5a084ceb43d3f9d2dfb23272c475034b8fc706ff", 0x9, 0x4}, &(0x7f0000000580)="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", 0x0, 0x14, 0x3, 0x6, 0xff, 0x1000, 0x1ff}) syz_emit_ethernet(0xd0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/170) fstat(r0, &(0x7f0000000240)) rmdir(&(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0xfffffffffffffcff, 0x1, 0x0, 0x0) 00:00:55 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000bd0029000000160000000000"], 0x10}, 0x0) socketpair(0x1f, 0x20000002, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x40, 0x7fff, 0x9ac, 0x200, 0x401, 0xffffffff, 0x4, {@in6={{0x1c, 0x3, 0x1, @rand_addr="ad10bae1cf9aedc734d797c3f6878f95", 0x4d}}, r3, 0xffffffff00000000, 0x1, 0xfff, 0x0, 0x5}}, &(0x7f0000000140)=0xb0) 00:00:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = shmget(0x3, 0x12000, 0x484, &(0x7f0000fed000/0x12000)=nil) shmctl$SHM_STAT(r1, 0xd, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr=0xff, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x39c, 0x2, 0x0, 0x0) 00:00:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x81, 0x3ff, 0x3f}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x1, 0x280e75ba, 0x4, 0x5, 0x5}, &(0x7f0000000180)=0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x903, 0x2400, 0x7fff, 0x2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0xa302}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x3018, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x40001, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) recvfrom$inet(r0, &(0x7f00000000c0)=""/231, 0xe7, 0x40082, 0x0, 0x0) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x5, 0x1ff]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r4, 0x6, 0x7fff}, &(0x7f00000002c0)=0xc) 00:00:55 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), 0x37b) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:00:55 executing program 1: syz_emit_ethernet(0x171, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0c00000000009078ac1400aae00000011105907800000000a05ba6d6eec70c6b74c7cfd2173afd94dd875181650fc1b24528ce0f6efbaae8b62fff5feac93d2f5aa1cd4b2a712e51f39596f763d1e1a2165f"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0xffffffffffff57a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) fcntl$dupfd(r0, 0x1011, r0) pipe2(&(0x7f0000000000), 0x100000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:55 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x7, @mcast1}}, r1, 0x255, 0x8, 0xfffffffffffffff9, 0x6997, 0x3}, &(0x7f0000000100)=0x98) flock(r0, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r2, 0x1) flock(r2, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0b00000fc000000e5a3560006000100060000001c004e2000020000fe8000000000000000000000000000bb0600"/148, @ANYRES32=0x0, @ANYBLOB="0000000002000000a200000000000000030000005dcce248e44051cd7f18500e49eadc19bb505a2655e08eb027eb453e726f6c41e21c1ae139052e0144e84260665c7810887005af94ba3309d8ac73cd657051c9a8c66643698bb48fdc8f555e46447ee9937ee20ad16c320c27997e22d4daf504abf66afc362d46dc82b6a37b372d633351ea5981f51c5d46d404dce588f012bc065abbe7d4a98492a2053c38430301015030ca7276dc604eccc40635dfda352d6c"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x2}, 0x8) 00:00:56 executing program 0: r0 = socket$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}}}}}) semget$private(0x0, 0x0, 0x32) r1 = socket$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}}}}}) clock_gettime(0xe, &(0x7f0000000100)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0072e) r2 = semget$private(0x0, 0x1, 0x100) semop(r2, 0x0, 0x2e6) recvfrom$inet(r0, 0x0, 0xffffffffffffffbb, 0x0, 0x0, 0xfda9) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1) r2 = dup(r1) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000000)="abac0f6855c50fe7") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00326) 00:00:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x3ff, @mcast2, 0x80000000}, {0x1c, 0x1, 0x80000000, @rand_addr="e30d8804ee980893c080eb4739e909b5", 0x8be7}, 0x128f, [0xfff, 0x7f, 0x1000, 0x7fff, 0xfdd, 0xa5de, 0x1f, 0x8]}, 0x5c) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f0000000080)=0x1f, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:00:56 executing program 2: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setreuid(r0, r1) 00:00:56 executing program 3: r0 = socket$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}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cfa) recvfrom$inet(r0, &(0x7f0000000040)=""/108, 0x6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty, r1}, 0x14) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00802e2f03696c653000"], 0xdc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) 00:00:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffffff7, 0x4}) r2 = open(&(0x7f0000000cc0)='./file0\x00', 0x8104, 0x100) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000e00)={{"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", "9df03b071aeec574c6d2600db9275336047c8fd56b7a6ff87fd99d94d0d826e0", 0x3, 0xb4c8}, &(0x7f0000000d00)="12d9473004d9d67d53d68ea6633b0238a5f6e8e9d36d1ff3af40b4aba2a8bcb34b2770b3cd33eb02b216dcd6f957cb6393b3c04994a5be8bc45e353524106b08ac735a7b1d13367f44760cd4cb0eb734a66d901efeaf8890e97b6b7addb6de91d33dcea9c8bafa9a803bdb185df6cfed2a7c572d02dc9128cb26192c2f588b972205232865deadd3831ab546bc8db3aab33217af88893c1ed5788006ece0d4e8c58aab4084e4f39aa345e905e1ff4ba927dc96ab42de5fe0a6a9a17d6c654956eb79ceb244", 0xf3, 0xdcf, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x7, 0x8000}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/154, 0x9a}], 0x6, &(0x7f00000005c0)=""/86, 0x56}, 0x40083) recvfrom$inet(r1, &(0x7f0000000040)=""/154, 0x9a, 0x40, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000840)={{"3d7a4a0e7a10a9a390e0093a3e16bcd9b73501f36e6e84ce6b2af513fba2d0a8bae39d4f312990c70b537e07a8a7680a4c5f4809fc1f1e7e7a47a63b1174d3dc14ced486771eddec69bad30685ec47af22f87ad4f24ebcf4d40fc85f84d900ef5fd39ed8a6868deb70db30d21cdba6e1c131d7a44c949a496f876b168c3fc059c4306c209b8e3eebfdadd446d46422ce4e0afee5ce0c5b4d235bbe3be46e5b640fa3ddc9a15d405353f08866e430e0df5c3273808105422e97a7b30c333a7b280dd48555f42e7d797360e124530a9de7afc879457ea88fbd23abe47db4d4ca7d399a9d8bce0e20ee6c5798d1490595ceaf610643c89584f1265ff7a470a31bc35e3c689e0457db9d259916fd2406e39670983532e223953c46961c417d42f09b29e7ff736a4acfd39b2f312af3d5d8fe146787307a12c3c6328c284464e7c4cf2506261e49a0f841d1759b5b72fd55cdc46eb4ce9d3ff867e2ae2e5b0fad7fe797e519dae6d6a19f015c13b7f88c6dc16f4b1bd7c2af3cb38cd9522c1aa9bd91b2940723dac5f1c8eb4121424a9178f38edeec26ba9cec633b7d2d86a8ab1ec00f104d2296b770b743327d9721e89cc36d5da7695d8250500d44abb1dfa00a9c5e6a8e5376c04a4b79ddf1e070ed6d1ee525e08e8061f69289251ddd5757fada034bb2464efe4bd12c504668fcfe281c00dce61a3c713a263198c95846e67eaa284ea90658f5e84462d22cd6a789287f43049cdce773f2900b7c88b049420de5a972ad520c106ab1cc6504ad8d11e90d56a9e4a2624b8f8cec4aa45bcabdd8449a5bfaee6e8fb66b1a5bc69efcf4f416df4214609ca0f18e7bea12b12c4c6892470e7c2ede47e38947ebe86d72cb86361d98d987486ba50dcaf76f0f5ac83527a50d9b4c01537747070be1fad483b309f1fa9d0443f8436b10917d33b71d6d8dc2626464449889561e0e84b272ef5b40b889e43f7053ac44c70c91027122d8fc960b364df0eb6ec02c3e17c78c8681cbcd350fdae71009b9d2e5f37e203046314e52467c1cbf4cf4405d6bf241792548e502318153a94c6e2dea8c2bd6576338c0dda588777dc48d16baffad8826c5dbdd9ccf2b0b9a2380ec15de5f1123b23653c95a900a64ec65f0eca0dcbae62abdad23b72bfa9bcd8e5db0e3b881578f23a8f435b2b1833afbe4841ced605f8b88a5a19fc284f280ddca1200374218b7525348e019b7783d162892e736b80fe2d82a7d405e5173832920642d66af6267af1e1d0c43d1173f413cfb2262e433c6498f2c3d165fc41aa9d42f5045e19853d80f1718e6a53b3915e1acecef300ceb31fb763002a33dff6b044c6a935ff1d7f226d263cb1612f2aea1dbc38a8fdee44848b2e2f8fd2d9efa9a7e6b317149183360d559e99fd9d9f4fbf4273e0f9824d4103b780018092387716de4149d5f3935", "c839c3618fa1aa82ae14731ad0956747030bc7cdd2d2c26cdf4d92c324456bef", 0x9, 0x4}, &(0x7f00000007c0)="41985c3458daf101f7768a0ecaf733b4c12e09606a052a466df9dea419dfb7aa748fff8f0e7224eba96b93addd62d4df0ab4d64fa7f7b86c37e2aff7e8a8c06a97fb56f024c88caa094892b0433179c6f58c4ad7d04d6fbc254f8f2411ba789970be5902bf6f8f60a42b8ce057ec1fbd7761a4891baca5163034059ace4c", 0x9, 0x7, 0x1ff, 0xabb0, 0x65, 0x9, 0x7ff, 0x400}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000680)=""/187, 0xbb, 0x1, &(0x7f0000000740)={0x2, 0x0, @multicast2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00d39) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe40, 0x1000000001040000, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x28, 0x8, 0x6, 0x4, 0x200, 0x9, 0x80, {@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x60}}, 0x0, 0x1, 0x3, 0x7, 0x267, 0x8317}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x4, 0x1932}, &(0x7f0000000300)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) r3 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x5c32, @remote={0xfe, 0x80, [], 0x0}, 0x4d69}}, r4, 0x8, 0x888, 0x4}, 0x8c) close(r0) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f0000000080)=0x1f, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:00:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) bind$unix(r0, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500401c78ac0500aae00b4801110090780000000000000000002376faa87200000000c9f2570be685c70203b9fce42711bff9d8bdc29d1f5bf2032ccf2bdd4be15e15a48e494f11dd552ae4c9a41ebba71621cda5975d25746b7f8860c79f09daa2092c48cf182883dfd0ef211206e3c2b790f982f1961af75a86e46eb5e63ffde4a695df2231ee9f74697cf3af5c147eb7c3f67b15b553256bf0abb2082352a61ad0ae787dd196"]) r2 = semget(0x0, 0x3, 0xa0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r4 = getegid() r5 = getuid() syz_extract_tcp_res(&(0x7f0000000b40), 0x3ff, 0x9d64) sendmsg(r1, &(0x7f0000000b00)={&(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="0ea96bd0041143fcd734c868847590490cf7b77c99c458524d772e792640dd9c050174b59d39f8371905a070237d333d075ffab0c3aa3acd48816c4432fe0ff9b1c23ea9159650a88a6e5a10c7e2e53597a322d4af3d9b1d9c3387c6cd0a3fdbb24c197b582174552248d087818b46652294318ab30436b1fa82a75a027dc735456c88f39542d2b3cb32eb3d6b482ee9beadacdf92", 0x95}, {&(0x7f0000000500)="6ebaf646b86f9c72dddf3857040c39f79ecb692ddc2beb3bb4b93749fbaa69c0d232ae4c1eb8aa9d89a70db2dcfa68da52ce9f1c7b1018bb3afed17967efc78121b004e545618f86b86a2d48510dc5c630b4614e906f73926dd697dad68c5ca60c0b9d5bef688b7308e15a5b38a6985560b123184e90e4ad591c56228e9166b0ef709b2b90d374f1f3631ce0f092ea799371ed2821992170df54c4fa5edae2d6c792e669637a881ac2cf61fd6abf8f61de077a4401f5", 0xb6}, {&(0x7f0000000100)="a4c56a7841749b89e984ff9f1031f712ecce069d545b57c4b355546c656764501ecba1dc1fc07e30c551fccf50a36ee8026421acc50a1973b212a0ddf414e22d9ff26c624a2811b0afd8bc8e394632f9ac01690db2", 0x55}, {&(0x7f00000005c0)="186303e17eb724a2ce69c62badbec679f297a5573f2c8517a1269f2764f90d57bd15b62f6c4606462d6c071dd708280e0269aa46960c6cae115ff807e0df4f619fb96ef5d3c96613635fd12d839ca99792b81de96e461d0bb84d817ebb0dcdc3db27e9092d367bb6b8c5375c4ddce9d3", 0x70}, {&(0x7f0000000640)="f870c2d34cce86d3153ded7b2fa63492a7a588c7165e53c793f8b63d1fae429ca19f6ab7ee5ceae2cd3b269d1f9807f6fe38b3d03952a82f288e5961a4ce17fc67ab8aaad8c075c97cbc3d4bd051510975305a3deeca6967cbf5a7a9cef32c7c944a016c66c5d468dbd457d984d1357579028eabcde3b227cbe693539adff7459eeceec5a46b480703b2f2b3800ac0a09e736eddd61c80b1a6a9d0ab54f7df300d205a6a70bb49c1e7a002e00e4a7a18309da44f19482cd9a3", 0xb9}, {&(0x7f0000000700)="8fff171834f7a28b72ce210249f08ad45afa3fd4f37580ca1a5bf1f14d5a964e0a58e572de9246a7454bbb63dd677b3a7500bf9449d5a9fbd64302482be87ce0ff722745a1b3cbbf23c46aa232c5272fb7737632c9102bfdd11d47eec2ddbf0f2c338b7af3362c403244a7a4d558bee7f180fcd20b1431d88d8637c06f29e233a8bdf3f75e89abbcb293ade0d5c1e3ba12c8e7658d4b58e4c72ee2035be36c2cbc6b7de1dce9214da00bab59fab66e3a1bbb1c4e15b5bae0c12ac03242bdab1e6c6a3a99f0021d517b2fe01de75b47715b1524f83a3a1b43696ad6c148774e7c9c040a5fb0d06b81caa4221e050200955fa94b", 0xf3}, {&(0x7f0000000800)="85aa883b5d26e1a81e33a560464969d40c8c517e69d99fae7788a6a2a0f40c48dacf2b653b834c72023b8333b6ce0e3aa879771bc4ffa45c7b06676d5bc6f196b6e875af12e7109c2df42d0da617d3765ac09cfce22aad24f5d39d152957b2e8ba11ed8fcb887a3aed3531201ebdc9d67dda0e3015", 0x75}], 0x7, &(0x7f0000000900)=[{0xa8, 0x6, 0xa525, "16d42871025579a99ee54151313d91da07b67c7cf6a50ed0a6fc259505627478ca092db2aab714ca81dfd5501fa4b24d01f841485f9bd2f1fe248765b138acf4d33e52b0f38de95d57bded7f6da93dac0c8d6e685acab7746038d1a3d356a3235e09ab40bcec4072128ba4c5e5f404de34537d85c21eceee0e7f900b0d594c340cee13acabcf888c26e09697e1eb6f5ca3"}, {0x90, 0x84, 0x9f6, "da6f04a535bf320212689de73fe1fb0e7f3a736c3e363f25824644d354417c187e95f7cc6ba87408d0fd479d68e74b0027a4bf70fa87137d3c3ea725d7b477c57409c9d58687c21885d2b42d5e4e54742ddf0e911578050e482f71f5123349a19735002263a965f13779935781149364e28b5ff5f33ba3ac7856393ee7baeb"}, {0x28, 0x29, 0x20, "351547b0f0542826de1bfdcf55e1622b8afc4bf0014df0c2"}, {0x70, 0x84, 0x4, "6bf25bb3a5e47d5399a9961097e50ee52f63d21f58fa2f756c7cb7509c0388aa6cbfc27d5f86e9510334cb8ffbcfb427d79fd7fca9ac22e7e28f36e9b17f8a4bd0ea68b258ae65f78d06a482e7c68aa4da3b965077a315308fe6f6a557ef"}], 0x1d0}, 0x180) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0xfffffffffffffc01, r3, r4, r5, r6, 0x4, 0x3}, 0x6, 0x0, 0x10000000}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x119, 0x0, 0x0, 0xffffffffffffffc2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="fff2ffbbd55a180cffffff0600000000e00800450000300000000000019078ac5f00ab000000000500907800000600450000000000000000000000ac1400aa00000000"]) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x2b2, 0x40002, 0x0, 0xbe1de98fce5ebcae) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10600, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00305) 00:00:56 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x80, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) syz_emit_ethernet(0xffffffffffffff88, &(0x7f0000000480)={@local, @broadcast, [], {@generic={0x0, "bc9e754eeb55f9b8cf2d3ac4c81da93e219d255cc91da80ba8d9f037900c142a39ad9b9becf72ed68080"}}}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x40000000, 0x4) 00:00:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000601, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) lseek(r0, 0x0, 0x1000000000003) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 00:00:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffffffffffca9, 0x40, 0x0, 0xffffffffffffffcb) 00:00:56 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) 00:00:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5c, &(0x7f00000000c0)={@local, @remote, [{[{0x88a8, 0x0, 0x100, 0x1}], {0x8100, 0x80000001, 0x4002e2a, 0x1}}], {@generic={0x8137, "e4e9aafdc68e659692a9f348242e5a03dc3ca8cf64eba755000a1ca466c2b58f5bff756fc30faf7073b1edc480b1f1df7781afa344214733576825af67c44ce42be50fd51d19"}}}) getsockopt(r0, 0x2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00816) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) 00:00:56 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = dup(r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00898) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000002c0)={{"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", "c04f11706a579d3ca13b3c746ddb10d4944414423f0f886639a3ca9c1ac0d7b3", 0x1, 0x3}, &(0x7f0000000000)="71c284f37fed347f7a0079d2558df68d283d838bf4e893f2d5383fdfc473ed5d255571b3cc8196f54082353951376c75526f6a927a932218eee64d8094c910c81f077572554c290f8835297e6b90344a2045fe7ea1c2cde46e6d3b063ce35d26667de08788afc6ee5ff9e6b59d85828ff5376771d340e59fc577204ab490029798d5b56d1ff868bf0cd5da84611181bddb8da53492b80b27a8ded201ed362f0f61d2f1502fa8c4891356faa71a2485c0f98ae097f70c4ab5254af2c780b474dd274e1666f58ee995ce7736cc27867044e71782f698f96717e6e8b3c3ee95ead2e6", 0x8a, 0x3ff, 0x81a, 0x2, 0x922, 0x4, 0x10000}) 00:00:56 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r1) r2 = socket$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}}}}}) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000), 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00480) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r3 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x401, 0x2, 0x3, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r4, 0x2}, &(0x7f00000000c0)=0x8) 00:00:56 executing program 2: r0 = socket$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}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x2, 0x0, 0xfffffe78) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) 00:00:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2300800000fe8000000000000000000000000000bb060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000641f1aa6af649335c85d00"/138, @ANYRES32=0x0], &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0xdca}, &(0x7f0000000240)=0x8) close(r0) 00:00:56 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), 0x0) sync() ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="6b5d04f0d121fc73172c4cafec0463e8db91a44997108b3c1dbc099d09ca49e365b1f2c8a7bd04700691801faa251b20d1b606779999ce8c619bf5c1a1458b3ab48d17a1b23a8feea53729b090824e1f81a1c6e926e70d83da31dd27f8fa940ef3c196a0df5c0dd051eab8117cddcc9d81170d00be0ce50326fea5fad0105abd36ff720c5fbe40709db2aa51bef3c79d128f380b6a0166c748810a1143f7110a03d62c1e") semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="efe0f2dc") writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x7, 0x20000005, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000001c0)='newreno\x00', 0x8) connect$unix(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x3, 0x8) msgsnd(r1, &(0x7f0000000040)={0x1, "1365bd9e7cb2f25c4c20f72f400454697af1ad7305f099c862889d8f71598b97e8702517b7de23b4ba574a95413cbb1ac820dccfb7d049fa46b8569dcfbf2e58d5d1a708a0a804a16701f1ebb355d9e5bbff541b33f60005792c1fe97d2ab8b8c7d8a381296a5e5b29712aa4c8337e3e071ed0fa6ee379b93df3839fb81e7d7996b621b24395d164"}, 0x90, 0x0) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00490) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000000)={0x1, "19734bdb5ac1731b254e002087df7d095aaa18b4dac95c1daaeafb55a0"}, 0x25, 0x800) getuid() shutdown(r0, 0x0) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e0080045000030000000000001a378ac7000bb000000000500907800000600450000000000000000000000ac1400aa000000005f39896f6c55fb"]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r1, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000100)="014420fe885522ec79fb46871eee27decc414e0e30493b4fbf14aeeb7f53842dc868ab08506c7381b462208291b7806ef76ad58b24632c9d352f5d875b974390e3112f77c1cb827ca44e88cb40c28b0cbe7403a1e9b395bb3220676aba83bc338fd95c5dd87b116c211bdde817132b51e7b7c7be6dfdac68bf113780fe0cff5ff93371fe19415fc062ddd33826ee369f6645740e5cef2d9ae054692219744d9c4d1f5ddbaa2dcbd3106793f4e08868fec4b0f9578c2fc86db32cdd6b5a9b9f0db3632a03f0653691f9a3bfa7ca5e44152d4789bcc1ea2ebe53d14efc8d90c02d02f828887dbae7073616cc6da7") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000240)) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500879ef761000000009078ac1400aae00001011100909100000000"]) r1 = socket$inet(0x2, 0x1, 0x101) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000180)="df27152bcabb") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffeb2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup(r0) r4 = dup(r1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00548) fcntl$getflags(r0, 0x3) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa3f7d3e2e997208004500001c307e3545f6baab82ac14000000494ce0ecbb25cb050000082700000000d8ca00000b008ca72a79a676775ed391a13ae90066c80c7a7d0afe33ce4a5d2a825c7332ca60cb7ebb59f38205fe31"]) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) getpgid(r2) r3 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffffffb0, 0x200, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4, 0x3}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xaf) 00:00:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100081, 0xa9) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xff) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x7139a475696b527c, 0x3, 0x5, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffc60, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@arp={0x806, @generic={0x0, 0x7baf, 0x6, 0x2, 0x8, @random="c0ab62025514", 'VU', @empty, "aafcac9e562a57ad463c5763b0d1dc44"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:00:56 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), 0x0) sync() ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="6b5d04f0d121fc73172c4cafec0463e8db91a44997108b3c1dbc099d09ca49e365b1f2c8a7bd04700691801faa251b20d1b606779999ce8c619bf5c1a1458b3ab48d17a1b23a8feea53729b090824e1f81a1c6e926e70d83da31dd27f8fa940ef3c196a0df5c0dd051eab8117cddcc9d81170d00be0ce50326fea5fad0105abd36ff720c5fbe40709db2aa51bef3c79d128f380b6a0166c748810a1143f7110a03d62c1e") semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="efe0f2dc") writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x7, 0x20000005, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000001c0)='newreno\x00', 0x8) connect$unix(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) 00:00:56 executing program 1: r0 = socket$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}}}}}) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) r1 = socket$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}}}}}) fcntl$getflags(r1, 0x3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00856) 00:00:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = semget$private(0x0, 0x1, 0x10) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000180)=""/195) setsockopt$inet_mreqsrc(r2, 0x0, 0x4b, &(0x7f0000000000)={@multicast2, @empty, @remote}, 0xc) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget$private(0x0, 0x3000, 0xa6, &(0x7f0000d39000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) 00:00:57 executing program 0: r0 = socket$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}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000000c0)="0f306f6fed36e0b0a21ac41813e7fc2c7a21d47d55c08c3fc6168a0afd7bb20786ddffbbcb183342bdcfcfa903ac2129f5cca8095806764b08c9052c8ae53be0fbc2a79d4a2b31088bc4dbfcccdf34f9f78fa5e06b2ae89521e759a93253dd05f93cc8f510178a0eb33a62b8ca7ebce91e6f9dfc19b89d563d584eaa4865b2013f8c920dc276") 00:00:57 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', "e41b3ecf648a2dc3d68f5767089376441ad1e97af132066963b7b91223f3d48be3d2b3b9b217482a1a5514bfed30ab7ef4b368006d629a8427a8673ab060c30df578967763140a91986f1ee70816f1446ce642c2aba37bd045fa5c13e1a3e0d5949b0f08d8b364107037f7e07133dd900e37357cec9211f85f09545d445747286bc8da2c849397efd02ef84ba722199eeda119d1184b049a29b3de60d474827c61736192b3805a1041a35c16cec9f8ec580c481110104dd9e5108f35be467bef8ece92ffc776cadd11bf829eeccd20192f48f34e99fcba0454785bb631b4af727addf400"}, 0x100) syz_emit_ethernet(0x57, &(0x7f0000000140)={@remote, @remote, [{[], {0x8100, 0x10000, 0x80000001, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x387b84f8, 0x4, 0x45, 0x68, 0x6, 0xb7b7, 0x5f, 0x0, @rand_addr=0x8, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6}]}}, @udp={{0x1, 0x0, 0x8}, {"2fb742941edb092ed35af4163251015a7d09ac2f5085ac1cbe5afa5b0c"}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045076a2e2a605193d3009078ac1400aae00000011100907800000000"]) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffe3a) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff68, 0x0, 0x0, 0xfffffffffffffece) 00:00:57 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000001f3f2e7a29e95abfa3837e0ed65a79682951e1639f7c1d10646fe11875607985d43d10932cc32532e8f091988137903a2750d6cbb47117227e561ef524d06190331774563e3cdcca6a54a00985415a336054c8699536238930d0bc01c228579fd35da427f8fce8414cf7f9dc159e5504cccfeac4254f70d2e2dd87a25bdcfcb83e96300"/186]) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00811) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa6b4d6092400f2e8e99889ecdf5830408cb086070f8fdc283a5aa1d16bea4f0bb66e42a251c03bd28ad8b6f8eba6e2063bf"]) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff) write(r1, &(0x7f0000000000)="5d03160598363e275e1d726c", 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ee) 00:00:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fbffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000045000000000000003e990000ac2300aa01000000"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x98f394ccd236a7ea) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x44, "3b22bf83b3547452433211e3c6513945c18744753b60dbee552acf7faac09d236e2fc9c129d9f0a848f03b7f69be0ffb66ac4566bca4063a0f4d4a65a9988fe2be5c7095"}, &(0x7f0000000100)=0x4c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) 00:00:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r0, 0x0, 0x100000001) 00:00:57 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8080, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x9f, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)="90d207c89339092441ec8ed27f80f06b1f2a3e0e9ede67fb20abdb3a2ba53c727b532e40118b46548cf680f88496c7e130c3060d04c4f133eb56b433977b0e67f74da1e5f63b47c43b63b85f5661364c0e8f8662211a8f") setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="06da6d96b932e109955be54c6516313e969ec9ec1ce1a2b54ae9d881776b316639fa4781", 0x24) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000300)=0x4, 0xffffffffffffffa0) getrlimit(0x6, &(0x7f0000000340)) syz_emit_ethernet(0x171, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_buf(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) recvfrom$inet(r2, &(0x7f0000000180)=""/169, 0xa9, 0x40001, &(0x7f0000000240)={0x2, 0x2}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x400000005) 00:00:57 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000000)="fdb8c9f9f8ee8959c6d8b1cdd960198980b408ca5acfce4a") 00:00:57 executing program 1: r0 = socket$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}}}}}) dup(r0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00897) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000009078ef0090d8ac1400aae00000011100907800000000"]) freebsd11_mknod(0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000000c0)="63e8880e8500fe1d824f38ebebc2bd52dee9f6a195925218c7e99222b756ff9d21650eef22fd380dc6aa3c6fcf4a7e65723293193b2d12ebd58d2d02dcaacec27194a4e6d24687fb70577ea34ef8b53cc73259428769803cfe884e8e6479c3a1c023d4ec0436e7534adf7ca987216b0dd8eb6ba24a024e0c8a3e50166e6075f5baae81bf00"/149) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:00:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000ecba02cee0b627a195e3cc41c452df6da9b0173de7a3479bf40f02fcb292e58a1bf984422ffa60af942456692cda4c5749acf0c94cee5f8e926e29548597257a80f7d6ca103c332ff6f84f26f3c4cc1a572becc898916aa3eabb85391b4e10cabb7ae1f3b59d7c934a807f76f42733ca620c8b03a2ca39e4f5633034e7e8d96d12ae60419fea68d5fd891018673fdff2f2a1ab07c1fa96804f9980b7e1af3b3583c08d081635d14c1ca618f693addb45d46078d3eaf614b617150f05a41a5116e16191bb2346276580f2bc6fdc02cdcd164694e171b72b6503cd361df692ec68072ac04aac4278759198638e45bb20c5ed73c22a1b86b92362e14a502b"]) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e003df) 00:00:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="6394ed58b29895") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="557a3eb6074b97e62100ccb76986f5e6f39247344707f7e1e7321b3c213c6104c5c94ad0a933df1599fcf5cae7ad3be71a33308d10a392bcf67feef1b4747602a95f12332add8c464512ecdbdfe957a123e147e5b46f15370ee77f68e3bebbffd6e9dae15c48518904f18a43b19472a4d38acf8bb99ae77e2a314646c7b79e13190cfe6b36a4d18e60ca8948b08effca", 0x90}, {&(0x7f0000000140)="a8b7661837c6e57f06e036f68fa3c28309658af26d38311631bcd2179edd6cb0a970be9151f663deae2c564b1e33cfb9f7f5831d226560253ae42010706db327dd677a48fddae5cda20d6b34ba14619f0ea48780bc6fc1bb95490eec4e442a6c39a39673a19430368db85df6213ad8d867b8eb897f727c93dd64112461710ca2e04bea17d9aa74df3960199e32ce96dae2295709f4947a18a5c6a019ea36b101", 0xa0}, {&(0x7f0000000200)="080b7a82a5b4e5e1327d171493e02135f9fbf3d1cc453b61653f4e97bea0c6a0f8fb92ddd04db4a50b34e1e08fb60e08f5ac5d8967773eadcff73205dfd331823b16551e49b530792d040f77758a11f3b6358ff4ecc028bb6d3c8fad577eeaac98f9c22b2c95d3b330c904c0da04d8eb4e011134f82d6722d5e0f778c00d197df2314d2b23b7dcc39412355dbb4a2928a0418d2be79e3b346d81f080eb6010eb17cafdaa3485b2b70a078523cb3cec6c1e624ff1c72f34c88f7ae279e291cb136383893cd702292a80a4", 0xca}], 0x3, 0x0) fcntl$lock(r1, 0xf, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:57 executing program 1: r0 = socket$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}}}}}) clock_gettime(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="d09fa393f2f68ae521da52cc8e95f8be1cc62305583dd9382aeac1fa0a2d21f6d84dfd728b1f211d676681ba954c4af8675b2513273258403e63399a12b93e6ea6eea873ed9ab92900e0dbc87562d55d0622501261d92b1b84d1495141e2453067fa6d9d8bfd6a7452872d4e3a65c2eed41049e449a4e904d56f46dddc7b803ab6df548339a6f4f11c41c1dce89c7687c3d185150990902ed5e6e0713c4caa2fe9e9b8b43834f4a041c04c1c59357808c62d3e840ff60323adc911c3dccb") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) 00:00:57 executing program 0: r0 = socket(0x17, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x2, &(0x7f0000000000)) 00:00:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x3b, "55e659b6f7d0e68a4064e918565222be5fd5dbf917d533d7181f0055247029920e572f1acfe8805255eef8f6b8b24f947fadac65ff00b074eac6bf"}, &(0x7f0000000080)=0x43) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) syz_emit_ethernet(0x77, &(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}}}}}}) syz_emit_ethernet(0x50e, &(0x7f0000000340)={@random="5e8b4dbd4d17", @random="90827052022b", [{[], {0x8100, 0x2, 0xfffffffffffffff8, 0x3}}], {@ipv6={0x86dd, {0x2, 0x6, "1e651b", 0x4d4, 0xd7, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @rand_addr=0x4}, {[@routing={0x55, 0x2, 0x1, 0x4, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @routing={0x1c, 0xa, 0x1, 0xffffffffffffc3d9, 0x0, [@loopback, @mcast1, @rand_addr="dcc125388a4f5ce62164cae587438b35", @loopback, @rand_addr="68932a9490d6cc548fa261322a99b988"]}, @dstopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0xf, 0xe, [], [@enc_lim={0x4, 0x1, 0xb5}, @jumbo={0xc2, 0x4, 0x7d}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @jumbo, @enc_lim={0x4, 0x1, 0x1000000000}, @generic={0x6, 0x56, "691d007cdadaebaba095f62a9d2c0a925b3182a07ebccfc5fc0b49925e24dc790b2f20e79e5d33a431b0ebcc5838c671def50ccd497dc32d04e93489aa624f7612411476b86d4a532da6710ec06a91c0705645494eb4"}]}, @fragment={0x8c, 0x0, 0x9, 0x8000, 0x0, 0x3, 0x64}, @dstopts={0x64, 0x6, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x461}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @ra={0x5, 0x2, 0xcfec}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo]}, @hopopts={0x58, 0xb, [], [@jumbo={0xc2, 0x4, 0x8001}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x8000}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}, @ra={0x5, 0x2, 0x2}, @pad1, @generic={0x9, 0x32, "b45a340627abf3a66859b0fcd5e67c6727b5733b0177b0b34068c47ffbcbf6545d86b02fae8bfd581f6209a549d6f75417d1"}]}, @hopopts={0x6, 0x41, [], [@generic={0x0, 0xf7, "76097ea926ed5e534bc5f8bdd8f6c0565d236b7edd63b20667683d3748d5447c546fc9a6b53acf3e0182cfd6b4e51771fb923770efe460e338b002fbe63adf36f50f0d7f8f6ff7c765a751d8b33fa48a2cf6e3f15ae642e2fcf2d78f3f91d03b8ee91107cd9d1f9a02d302d5ce5f84b9330b2312b9d8ff87ded25c1aa3e7aad41c5056e4dcabcb1e21918c020c259f1b5a11b708427ca7c0ed58810dd06faba14695c7914dce9d105f69be66f48f0f17e295bc5d9d424269072416125622812db17015fe15b706ced6fd7050050ce8440bfd5fe6ee4473124072cec9e059f13a1ba2e4851d2d006cc49766ff74fa4c65d21583bf3b7f0b"}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0xd62}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x8001, 0xfd, "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"}]}, @fragment={0x57, 0x0, 0x233, 0x3ff, 0x0, 0x8, 0x65}], @udp={{0x2, 0x2, 0x8}, {"e3e24d274fc15977f99968da2c7600cf0c02c7dea57c8ebde3975d6689b0420fef2e45481f8b18e68b00132a4181c473e387739640c971418d583d7b65bd4c5377b5050140e8de352f7b1b7508a8ce8a9e8ebb2354e6d4cbd5d72068cfc4644357a1e6e685154f870660e9823c59425f059cea2bf3ddac0b8f095a07d3dd5c2cc0bd950de3614f27f74fe3ca8d187892f6701482591898274e749863ee55cf7f622d915709d76a69a462ad000467ccaca4f51bc695b761549516536c1662d226c287e9aad921f0ea5d1432016e3423b3401c23eef8ca9f6cc6519ad54ac578953c18181b1b4e743e933c592a64b27adac2134434"}}}}}}}) fstat(r3, &(0x7f0000000240)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e008ed) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000008b78ac1400aae00000011100907800000000"]) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/231, 0xe7}], 0xa, 0x0) preadv(r0, &(0x7f0000000300)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00752) 00:00:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="97b448768d51767b573b341638991665aad5c6540340e23da0ecf69e8c5e646ebcc659f13772e612dab9d4e000073fb4d1713b15e401d1be647d5ce07d3dfa25cd7b1a7d7160bb9f6382ae20913433ce254bbd1e53", 0x55) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) 00:00:57 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000013c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) flock(r0, 0x2000000000001) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x0, 0x2}, &(0x7f0000000180)=0xc) r3 = getpid() flock(r2, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7c, 0x1000300010002}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0x5207, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x20, @rand_addr="6f424735044acc32e6711b3581d8640d", 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000002c0)=0x10) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000003, r3}) 00:00:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000200)="5b7459378a8cc462d06d8e0a379b5ff6642c1b3b7864c39250ea588ba141976e2033482267cef1bbba8d4dc6ec5e8619fc5f9439d3aa8bffc72915d6bd06eadcdf78c589b3a0b194c17dd588061097d5124be831636b6148373f04862da3afadb57de6a1359f") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) sendto$unix(r0, &(0x7f0000000300)=')', 0x1, 0x0, 0x0, 0x0) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000050000000000000078ac1400aae00000011100907800000000"]) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x345fbd01bafa4e30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ce) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f00000001c0)=0x100) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x106) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x1, [0xfffffffffffffff7]}, &(0x7f0000000240)=0x6) 00:00:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x120000000000000, 0xde) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:00:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) r2 = semget$private(0x0, 0x4, 0x1) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f0000000080)=""/115) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00898) 00:00:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='-', 0x1}], 0x1) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)='Q', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 00:00:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x82, "44dc13897f828ce29a7705a9f2478fe10fb81c183bf194ce1c3e21ba2b87201cc5945802ae451fe7da8a18e97c3969f37817ce2dce939ea6be66cc48dfab07758dddf05b93931068d0cf22bc9b4647dfa8cb3213a18d9eb5b7689547e9442278160708441c9e1ddf0bff9736707a6b2e2d22481fe27d2f2bbe2802b7e857f3b2c016"}, &(0x7f0000000140)=0x8a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x9a, "8b21cb0adf95fd319f05a930bad4e5ce8359f4d229e3380a6880b4211259bb4a6843344391f05259f2bfe738516fa3a35cc899db43b562262d98698ef5103aa489c103acc395d7bebd9961b8252bbbd7c9c2d35fc61aadeb892d18edcfbd9bb1ba93c20f30f32377138a7083415136612b37a77969c55fa5c694b0fe29e3c8408b3dfec78eda7cb9a3dfb77d28bcbb5538f70e14ef338a32c879"}, &(0x7f0000000280)=0xa2) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x20000000000, 0x100, 0x4, 0x1ff, 0x2, 0xffffffffffffffff, 0x2, r1}, 0x20) r2 = socket$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$inet(r2, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa0800450000d144d9a400a45c0178ac1400aae0000001fffb907800"/42]) shmctl$SHM_LOCK(0x0, 0xb) r1 = dup2(r0, r0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = getegid() getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, r3, r4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r5, r6, 0x600) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00852) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240)={0x55}, 0x8) recvfrom$unix(r1, &(0x7f0000000300)=""/167, 0xa7, 0x1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) freebsd10_pipe(&(0x7f0000000200)) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000fefb5eb77800000000f13e1acf56a6e367262542776dc98f20511447a2cb4efa073d8431ea878c3e9aa2ee9319092d9dc226062ae5ad8d0a071e9df7159bfcf6d6e9d4b0bad2fe0906bb61fbb9a9d9c6eb2690ef670565ca802622ce7d98190ac242860c"]) writev(0xffffffffffffffff, &(0x7f0000000140), 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB]) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:58 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001040)={{"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", "dd3f7e4441539d4eafa2d2d2d3b66d9163383bcde3bece442647035aa60ecdd9", 0x4, 0x8}, &(0x7f0000000040)="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", 0x8, 0x10001, 0x0, 0x9, 0x989e, 0x1, 0x4, 0x9}) setsockopt(r0, 0x4, 0x3ff, &(0x7f00000014c0)="ffb84cde28289c876037c659a161b3f73607317cdf118c449d5d03e3fd51a481a59de27dd50b5d1eba8c0ed2bcb011adad9b18ec836d2b212f6d19430dcc16c0ec381907018a55383919979b8a094ad04f1420401b6ce5b91e0fb5de266c720c04de9f", 0x63) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000015c0)="4893c6992e6ef2eb12420810a3e41416a66fde1cbe64a2de84c47bf3effae8d6eae80e925f5439ca05786d3f43d1a2cea846aa5552777b88dc854178ce2276526c64ef99a9ee5479ce914fb7909d1c016252d8b89bc883f92c436c36ae29b02b2a317aad06eaac6b0a822df89eea0835bd429e3492677b213cd6ec89456cdacda5c950b9aceadfa87905e5215b7e3948fc136de9eb5603eceb35fb9d08894a60c9da593d") ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001700)={{"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", "6bc4cfc6cfbbd5349309cccde333ed3a471874a86fb684080a2590a0a2c8cecb", 0x4, 0xffffffffffff8001}, &(0x7f0000001680)="cf1f5e0be19ab1b917d7176b1e5dd68f05f5d0b3fd1c40e864018890cc7a74635e481a373fd4108749397cd1326295f61436f127bfd006520ae04da7ae06de430c2e3da50649bc7dfa5cedf47a575a0bb3034f8acd72daede40023b55ffd111cb688b90577f259ed2a23913b3c0779", 0x800, 0x6, 0xd29, 0x5, 0x9, 0x4, 0x8, 0x100000000}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001b80)={@in6={{0x1c, 0x1, 0x4, @mcast2}}, 0x0, 0xffff, 0x7, 0x84, 0x3, 0x0, 0x6}, &(0x7f0000001c40)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001c80)={r2, 0x5}, &(0x7f0000001cc0)=0x8) shutdown(r1, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000001d00)="80dd3bc262c4bf3500cc5a92960c23a3e0662e693f1ba7a881dd8f221158d209") ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000001d40)="22a51d31fbca12a6ddc8992ff45fc469e73e3a19ce8925de65090593fc6caf376d20fdb3b9e6df0cb07a4d6cf25edc404a986f443cbe90a4920a04bc55f523e8c22e98b1b568081566d63af7ee1b05ed4117773394de8e9d1074d3287330f9e29fcb9e07ccfd163652ef2fcfdec83f9399562367f2feefa984244bd0c51ecb02b4c4c61d") recvfrom$inet(r0, &(0x7f0000001e00)=""/201, 0xc9, 0x1, &(0x7f0000001f00)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001f40)=0x1f, 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000001f80)="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") getresuid(&(0x7f0000002f80), &(0x7f0000002fc0), &(0x7f0000003000)) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000003040)="433dd0f5304ecaf7edbec4c2dbd785045d473fda11afa0533ee51097313e2e69f856288198c38939d1f1982df9636f8b9109427a9c1e3d1ffa1aac34430ebbe991e7423f721a3f4a589782aebcc9c161e0cb8377d888a4336a2ee3df21a9076918ac54c5e351befd0704f569c9879f5580c6d88337afb44fea5f1a6fdb84be7ce20558eb0dd3ec7bf39c82") socket$inet6(0x1c, 0x20000001, 0xfffffffffffff2b8) linkat(r0, &(0x7f0000003100)='./file0\x00', r0, &(0x7f0000003140)='./file0\x00', 0x400) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000003180)={r3, 0x9, 0x3, 0x5, 0x400}, &(0x7f00000031c0)=0x18) r4 = accept$inet(r0, 0x0, &(0x7f0000003200)) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000003280)={{"0220830510cbbbf27d35c4b6cf3ecb70bc184e3a2b2f12469de4a237b75ad000810a8217cdbd386e7187abfec8670e8fa5ae9ab3557f5271dd96179e25fa6aecf8852f2082b4816706f98e0440136b122bab83c77e574f00fa97e951e6df30c59537ec67271bcea1e932410607df229fc0b6f3941687f2b2f323251003df5502fef9a9337321362b59685cfdd9e2f125de0806c160fb59c899a1997ee7a8ea6b1dde6a2e17704d49b98922a68d28b6dbff6b150fe1433c10e0e18434ac2f8f1d56aa76a2d201b4e8762790b6f4ae4502766715033e561e6f69bbc67aa5be585960e65f0b64a9779729f12aaa7c334aaeddf3a66e8392262886f147fd6ea93ea56e0cd7f4a51bc7800888bc2d00681836cee9bf8723de71992d65529f1463a98840fd2233c18403e3c0a3c5fc74701dfea85b1405539f1939b7b08629fb2c7bf0253152584206220a4bfac6b9085b7a495270f64a6f9b673174ae5c1f9354cdb7c2b3051098dc9a5f8c3dd4ba47172dfabc83f6b02a03f354a6467980e0188ec3f3ff9c042b47c5211ceb794d929ba2de3cd0eb41606c84a6b6ea719e7776002e44d823b2f5a30915b22a88dcbe59c32ab67576eddcd3390eaa9954a61e65b05b0e6a99f9ef03ec4479f98ed9f990814d1a5eaf6b0b9b88533ef6ed693a2b5df95161c72f721adbddeb4cc01e66b39244d55383e24fb96d0743ec7e309dfa101e679539e8e03774ac2889c0273ec8b75e97d31d2f6c6fe3f3305b01d23845d934befc3fec8eec49a202ac4e7f429f2102db677185b44ebbacbf603cfc5fa627d7e008757a6d776da0b669c8500bd89a35be48c3026f5f7f59cdbcc8a24ed78a7c69d67506162b8ee56738652b5d5fc489d010ed3140aa2237442f758c151718ae043f9ac36e627264db514442e7eea834718eb2f1837db9a2b7338a9e47fd889b646bf16ef6e2d38b9f44eeb2b2e3882cdac8a0a20a45a404ac9c7c6fbbee1e5861a2dd9e09aa752341eb9f5c854004711202feb081e1b5e0679f0a91b84f937f47c491238d41c7e2bc9bf4c64c2c503b025822272bcce2747e84cba7c7511faf2340819a539d02269165930b5854d5108a7da51a2c1d47548eacbe6d56cde50e090e75f0312158591ac112f5817d47509bd3ff7d43ad5bb35dc927f33e9af881e93b73d52f2be5e59ee90ab82faa5405ca8776f80d949ff492fe6636fa497e0842953c691d36df88e189e9c80a660e5866295d98e487c4bb4bb9d7798e06e70486f244afb5438ee3db0a2beafc3216c00a1945ed62879c2915627b406e62dfce65c4e6f5f7a687059d7eec93fac247da0b5ab661095d14483afb6382077f9b4be0dfd8397ea4a531428156c386e8e9dbdb575307a1fcfe1b69ba6c7f741404f870ae062af84602d1cce0ed9d2d5b2ecf503305f29011e87ecc2e396c3c4d5b95", "18cb35e1949f07618a018b7bd525992d5e6e8cabacc0e50bb17009afe37b2476", 0x1ff, 0x7}, &(0x7f0000003240), 0x20, 0xfffffffffffffff8, 0x7fffffff, 0x3f0dfc99, 0x9, 0x4, 0x7ff, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000003700)={r2, 0x63, 0x7ff, 0x1, 0x9, 0x7ff}, &(0x7f0000003740)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003780)={@in={{0x2, 0x0, @multicast2}}, r3}, 0x8c) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000003840)="1808989d1629c65554770055c265203a6b843eb1b08161cc8c97437b809f27c1e1cb086c5bce1119e4a1dce960b80d6bdb9f97ed1b761ac2691460da6daefc536e1c48758623a08aa7b2e9ba04567f359ab5f6923a42a1fbd4649c87c2bbe1eb50c579355eb5c8155e703a8e311b771c781fe4dd7803383609e4b0ed985f4290f2757bc1e679") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000003980)={{"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", "079199515105f7c2c58376c18a8ea52024fa06361edaa30c5638942560f18864", 0x4, 0x20}, &(0x7f0000003900)="a62493b7d8ffb19bc4c55ba1b1066115044abd25bb0faa0261a483dd36454fc045eda599633a6850dbbae823eb80f815be6d2a9d39a8c79045321077be6c71f2ecb536970df65b90716d020561fa4c3dc039de85747198da12c0a1f9749dd7e89aeff13fd6d3828dc36bd1168490a619089bce", 0xe96b, 0x2, 0x7, 0x6, 0x5, 0x9, 0x8, 0x3ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/pf\x00', 0x10000, 0x0) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt(r1, 0xfffffffffffffff8, 0x5ca2, &(0x7f0000000000)="9a072be5292f0e66", 0x8) accept4$inet6(r1, 0x0, 0x0, 0x30000002) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:58 executing program 1: 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$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) recvmsg(r4, &(0x7f00000004c0)={&(0x7f0000000080)=@in, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000440)=""/90, 0x5a}], 0x2, &(0x7f0000000200)=""/47, 0x2f}, 0x40040) 00:00:58 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f00000000c0)=0x80, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "9e24"}, &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:58 executing program 3: r0 = socket$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}}}}}) chroot(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0xa7, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa86dd600e3d0c00710000fe8000000000000000000000000000aafe8000190000000000000000000000aac30ba4588d0a61ab2b6f8d36fe135e06f4f1ffededce32095c56cd397d04e82911e4fbf088f8fe316c88bf1e5368b1294c92353e4834f804ff1eaf797eb0721ae8a962a18b5e85848d530050a20209fa30d67531dccf304115ec2222abcad25a1c556b06f623bc131205fd9069e55900000000"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0xc2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x1920, 0x1, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="170aef2c", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/25, 0x19, 0x80, &(0x7f0000000100)={0x2, 0x1, @loopback}, 0x10) syz_emit_ethernet(0x3c, &(0x7f00000003c0)={@remote, @local, [{[{0x88a8, 0x4000007, 0x10000, 0x2}], {0x8100, 0x40, 0x5, 0x2}}], {@ipv6={0x86dd, {0x1d9, 0x6, "067ad2", 0x0, 0xd, 0x9, @loopback, @empty, {[@hopopts={0x2c, 0x0, [], [@jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @generic={0x3ff, 0x0, "82ac05e9d9d3c7e4965e3e4f24d0e627058aca81d13181f5c4996ea1a25a2f69f7c859eb07e2bf7e5c9824a6df6b2a30d82cdd071092f33c718610e728786163bfa9d0dc5dd53fa92a75eead819377e326b50167601d3e143bdf1beee8946f486388541102d15e83d98422fa54a484d3ecf14f1e30d5ed2fece4c10e5c9c029691cc81fbf83040a1091889479e6f89a1a7ee3de13867b8c1d1658a44c5996949f5c901"}, @enc_lim, @ra={0x5, 0x2, 0xa0}]}, @fragment={0x35, 0x0, 0x4, 0x8, 0x0, 0x2, 0x64}, @fragment={0x2f, 0x0, 0x4, 0x1, 0x0, 0x3f, 0x65}, @dstopts={0x70, 0x0, [], [@padn={0x1, 0x0, [0x0]}, @generic={0x1, 0x0, "4fce2081c4ba83bf9a3a476194ecfe2f3f1ff7b3541ce3cd8f518c5ae47d85c23e510a332fd51e2c2fbde2b9328cac094989bc959a0c8e2605cf553aaf2a3ca951a5b8ac8b19aae8c20ebd7a0bd63d55e5ee847bc3f9615bbefc81b86c4a5b92f7d11075dcaef067882ba2e3aa46cefb65495536aed3a713377ff7b3840b1f090ef975904b608e"}]}], @generic="38e93a694600d07da41da02de05381357c147d0b1cc64f12d235baa278f1a5238a1263a941f568476297c727e15e60b7c5af21fa027112ef7bca9d603b26969dfc1e6df1251a58423de5e0383051a091d9a7420cd39fe764837b6e49b5eb7bc340dad11c39c291230bbb044c83106248fe42be4fe2fa4a152f1e3121443744acf9ea203462a8dfbdbf20a9c091915e1f0d434b655f543c9b0edb6e206ce92377151df482e04250a76913ba263b4fc6a4ddf840690777635cf57b9ae51208f8adbafc23f87958c5"}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ba5) socketpair(0x3, 0x10000000, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) freebsd10_pipe(&(0x7f00000000c0)) 00:00:58 executing program 3: socketpair(0x3, 0x5, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xad, "348b2f62c75d6d99b00438318edc99f55371dc5a96a10b3e2ec7fb7e56f81d8b2acd8ae845c3ad0d530f1b1257b8ffce1295e8785dca2026bc279fa37e81c321029ade0cae5b43a722547386bcdbfcbbb18b5e37353a02b497699b80e65007db89bb1a54b1a9a68b9f90815b156c8da04e7a5377df128ffa689b4636be5f939b6ac217d834e56dd5ce9ddb3ca3c11cc598447c87a7c82aa56df106b41a40fc5eca3a0b4faafd729dc50fefcec8"}, &(0x7f0000000180)=0xb5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x40, 0x1000, "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"}, 0x1008) execve(0xfffffffffffffffe, &(0x7f0000001340), 0x0) r2 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000001200)='./file0\x00', r2, &(0x7f0000001240)='./file0\x00') fsync(r2) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getrlimit(0xe, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="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") 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff69c266474e106270e0efffffffffffffffdfabff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x9, 0x4, 0x4, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) socket(0x1c, 0x0, 0xca3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket$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 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x5, 0x9, 0xffff, 0x80000001, 0x4, 0x0]}, 0x10) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000000c0)="0245ceb1a9a79486bbb62f936e814e44c777f27054736e60aea030af0ddc02ab0b159d0082842a5ed67f1027deb6d72bd068e31e91c2863c9906dfd2e54bb5dee753a35cbeca07b68967cdde") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000000)="52bc3505c5d637fa96d75f6b291c1f64c2de22f72f626e5493e5502d6fc14fd52c8b53f1f93766776c", 0x2, 0x1, 0x100000000}) 00:00:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000080)="74b662e3d67dfc9192a6d9bd5b98439b05ea1e075c4801dfe00c627fb2000000000af024ad0300000000000000747ec7c6ae0687a516de8a7333c6eb622b7c8c74aeb3985d3ebbe6a73091c1556d6139fc5c66329aea06b11af429024b94202ad60000") 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @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}}}}}}) getsockopt(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xfffffefb, 0x0, 0x0, 0x800e00816) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000a40)={0x1, 0x100, 0x100000001, 0x9, r2}, &(0x7f0000000a80)=0x10) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000580)={{"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", "ab096592e0d4687325d5f7e9775468d5cc3372bd6a4b480e57cd9e00de288fe8", 0x7fff, 0x7}, &(0x7f00000004c0)="a9d83002a9dde6b73c9f04e785c5d1ade998cc0a7084288555f96e50820fbe2dd456c1bdf1ebb38aa0c85a69f15a64b79ea912241c17718fd1447caea4d31eaddd87c3deb1c396f6de929790c1502bf66e29d01d2cbb76f11ffdd557a1605fcd13e3ba3de0f2b519cb8cc27148f9d8e0c6c2485e975289d141d9ad1692f1c99961abb6cddd472c775da344d7e2dfe9e4e96c5ad021878365aa6bc93202c30609d2886f0e22fdebd0271ff611a468", 0x7f, 0x7, 0x76, 0x1ff, 0x1000, 0x3d, 0x1000, 0x775}) recvfrom$inet(r0, &(0x7f00000001c0)=""/43, 0x2b, 0x40000, &(0x7f0000000200)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="014c3830aa0000c8"], &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) 00:00:58 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='-*\x00', &(0x7f0000000180)='@@\x00', &(0x7f00000001c0)=',$*\x8e\x00', &(0x7f0000000200)='%%$!*#\x00'], &(0x7f0000000500)=[&(0x7f0000000280)='\xa7\xa9\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000380)='{:\xb4]]\\(,\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='+b\x00']) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x4}}, 0x0, 0x200, 0x800, 0x0, 0x7}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00ffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x15a, 0x0, 0x0, 0x1540ec2c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, r2, 0x80000000, 0x8001, 0x1}, &(0x7f0000000300)=0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) 00:00:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$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$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x1, 0x1}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) pwritev(r1, &(0x7f00000002c0), 0x4, 0x8000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x40) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x34, &(0x7f0000000040)={@remote, @remote, [], {@arp={0x806, @generic={0xf, 0xe76f, 0x6, 0x2, 0x2, @empty, "1b8d", @remote, "b706b6d9ec0eef3507685d2b1562d183"}}}}) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x294, 0xfffffffffffffffe, 0x0, 0x0) shutdown(r0, 0x0) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x101) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x7c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xe588149de0e8f5af, 0x1, 0x0, 0x0) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000009078ac1400aae000000111009078d8000000"]) socket$unix(0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x0, 0xff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5a, "0dfa49cfe5d0a34ce21fc80e35241d14379f1c6513edba6342ce7c0a19417dab782ef96d7d1a98392e2d91134b6706693b1f76316c0f3cab2e1399f56bda1bd1a0fc1e7c229feec8ed48ec82afb0adfe7747b735dfd32279dc60"}, &(0x7f0000000100)=0x62) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4, 0x6a, "de5cf3ab520394209737f06c1f161be7719dc230cdd8c9dc15ab3e7a1b882dabdf472605d7547682b84790edf61652ff44d8e05346baf3414599c096e56cefd1b439c1530ef370782e3dfcd784c13576ed49c4d20a807dd73855a06c426272cb0566e36fb00ceb27ab8b"}, 0x72) 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}}}}}}) freebsd11_fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0084f) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000119078ac2300bb00000000050054907800000000450000000000000000000000ac2300aa01000000"]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 00:00:58 executing program 2: r0 = socket(0x11, 0x3, 0xffffffffffffffff) msgget(0x0, 0x90) sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x3a0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0xada4, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x1db, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x8}, 0x1) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="fffcffffffffffffc155ffff0800450000300000000000019078ac2304bb0000000005009078000000004500000000000000000000efab2300aa01000000935724f24aea43b0e15dd5a79046caf90757974368b1ad0c816e"]) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:00:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000040)=""/35, 0x23, 0xc3, 0x0, 0x1cf) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r0]]) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x411, 0xffffffffffffffff, 0x0) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff086ddee0ddbfd77cde084520001c020000000000907aac140700e0000001bcbbbbe2fd800fff915f9957493abd2962cfe44ee05b8aa3c1edd068fa18a14d0ffb1161f34b118050a6acfeab9e9ffba5aa1ad2f46483c53ef1dee54e1568b566b9097f719f4cb869d275acb0acee499e6e9e3da7c8c53a3938ba55be55d15e372ec6e0bed1b1a56a157ff9a4f8bab04882ba42f88ed3b72921e42155883bee2765f192e125e6b4a34fc89326d29a79f65b1cbb9feb3c2d2adeae984970f08d0c5c8ca9b93d9c6ad8a4614b9029d91c15c83ffe4a0893667b1e3be1f2c39b287cd1f39c84756fb880a5ed938a08b70e2cf473fa79"]) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800300000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x4, 0xe8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@empty, @random="4b5ffeb5f2de", [{[], {0x8100, 0x5, 0x6, 0x4}}], {@generic={0xf3ef, "c17e89f1969a50d026a3d4786696c521b4791d3ff11c4baf028d797d0ef8bc84ac3a43cd46a1c143152bcb32"}}}) bind$unix(r1, &(0x7f0000000000)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0xca, 0xffffffff, 0x1}], {0x8100, 0x8001, 0x8, 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}}}}}}) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00445) 00:00:58 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x7) fcntl$setstatus(r0, 0x4, 0x40) mlock(&(0x7f0000c85000/0x1000)=nil, 0x4190a000) r1 = dup2(r0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"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", "023a1a88f975fbddd78007db75d970b273aaf2827108bd8ce56922c99095c226", 0x1, 0x1}, &(0x7f0000000000)="0a811f9400335b3e57169c7217180277a60ed35b92d109a9d17975411616f5df134990fa9362d3d806d83fd62487d3bd81c85012a2bf536c4c0cd0737381f50bbe5057c3b4ce258452c59a4709e1be65dc15d79dc1fa330652b5c92614d34c06c7f03f18d6642b80d9b8a9476bb22fe9de7f", 0xffff, 0x7, 0x1ff, 0x1000, 0x3, 0x1, 0x3}) madvise(&(0x7f0000c85000/0x2000)=nil, 0x2000, 0x7) 00:00:58 executing program 2: ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f00000000c0)="1086a716d8afde3eb7f7feccdbd949b2f39d696e3bea21ff55235aafb6337561714d6ce2f22d75b4a7e49609fb8f93152261b2f700fda264d26acd1dbeda2e3e44bfbf7987d3e65df47a49f40f99785ca97db2f016237b12d3718cff3de6d34940310f4f1fc5abe10593b1fa53cb7f04cd5a663bf901af0b742b8a4236c6b105d60dbc204044c0662569b4fa7c99753d5d805518fe596f4b9434800d68cd9b6767baa5900800c6ed4fd57f81cd5d5351d0617226fcaeba94b7dc4288a43710cb71aeab8a63928fe48af018ee8e965fb92047bc3f519048e5e96738") r0 = socket(0x2, 0x10000001, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000500)={{"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", "50851091a7f8b8e1f5ef4252a0bcb28c8a5f9fcc510c3c416427027532d45bed", 0x1, 0x1f}, &(0x7f0000000400)="570832b2e34f8bb37e2677d2539b12ffb83b622c6a11d38a2b22cd7b2c8ebeb9209d6561c152ad332f848b72f2ff07c7de3675c8a5aaf7eaf9844bb8841963e36679d20a32c51dfa6568dd41c03ca979ac8764cea7716d52bd278defcaac35276767a60196987ff3471ecb8a6c195d92832a1fc21f9e2feafa2aa106072f3670e2667706eb980699623dc5772c79331cc35071552626978f97183d37f7f8a97621a7994d7a54f2f3639cc2c7d319698be05f96a9e1e9fd218b5d91e7d16f1bacb6cedc719c3c74f9c5bacea06d477e1873f41ba933c92751cec7d3a7080e69903cb64999dc44016d503b9282f56dd6", 0x99, 0xff, 0x5, 0x81, 0x3f, 0x2, 0x1ff}) setsockopt$sock_int(r0, 0xffff, 0x3001, &(0x7f0000000040)=0x6, 0x4) sync() 00:00:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) listen(r2, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) fcntl$setstatus(r2, 0x4, 0x10004) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaabaaaaaffffd4530000009078ac1400aae0000f331458ee375fa80c0915638e110090780000000020003e90e1ca4b845a5b6c3822d285f6d848d403f88e6787eb64e326da0dac446ae0132114570d6f4c1d3226f0f077663157ebf934df934b4d2e7bf4d0873334fc4aead194036c6f50378ccf5c5f2a48389e1ebf0594e04145884a808ef91a497b89b89a11aa623ccbbd512ce5b98f5cdd6b0000f7fde05f158dcb82ac28af"]) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$inet6(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xfe}, &(0x7f0000000280)=0x8) 00:00:58 executing program 3: r0 = socket$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}}}}}) bind(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/394], 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cd9) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x1f, 0x9, 0x65}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="050007ef0100f1224a53f48ff8a7ff010000"], &(0x7f0000000100)=0x16) 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}}}}}}) semget$private(0x0, 0x7, 0x282) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00745) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@remote, @broadcast, [], {@arp={0x806, @generic={0x0, 0xfc67, 0x6, 0x8, 0x8, @empty, "ade58d41f45acaf4", @local, "16debee908f9af1806f7e34bcfc6354f"}}}}) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100000070b0c338cf3e705dc284991658b197c0ab32a90e601495776299e3f8cce51523174ae95ebad7c32cafef6f9e9132ee07e7d226129eb85a89ba8b913b27a1889ba1c8d55fd15a21573fefc617e460de5cdd1bf221fa16e732d8b6"]) r1 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:00:58 executing program 3: r0 = socket$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$getown(r0, 0x5) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r2 = dup2(r0, r0) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000140)="7a614e0ba1e7255e31586cd40515210c7c8ae62130cabf21c9853efed3231ac273078a9ab9f58d83f66b6916695049655f32e6c1f5f39ccfa132fa4e52efcdaf83d49677d2663bb6e3d5e9e9ef07540d12f2b50ed28be71b57eb8b1dfef86f0448c9fc9cdbd695d1c56aa357ae718eafe7efb74ffd96211dc8a1f87d0d823c2f0e5f6e9b614b09f76fd3378e896d49b6655fb8b825546838322596dd62e7484b49206722b66ac047e6de7384684816e448ad58be401ce96abd50e5611073f44a0b0acccff115db32154b16eec44a515ec178f0a18c850edfcbfe86def9c0d87250a9896ff73d8611cfc25a92f1df55105ed27414d82f") fchmod(r0, 0x100) wait4(r1, 0x0, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet(0x2, 0x10000000, 0x10000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xd1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0xab93}, &(0x7f0000000200)=0x8) r4 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r3, 0x3, 0x0, 0x10000, 0x7, 0x7}, &(0x7f0000000280)=0x14) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x149, 0x0, 0x0, 0x800e0070e) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ae) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) 00:00:58 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800, 0x142) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@un=@abs, &(0x7f00000004c0)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xfffffffffffffffd}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000340)=0x2, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000600)=0x8, 0x4) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="fe1451dbf6fec601b25b6a051bc13cc0", 0x3}, 0x1c) r1 = socket(0x1c, 0x30000003, 0x7fffffff) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:58 executing program 0: r0 = socket$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}}}}}) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf9) fchdir(r1) 00:00:58 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c7a00ff010000e89e63c47949c679e18d09cd00b11005"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0x43e0}, 0x1c) socket$inet(0x2, 0x10000003, 0xffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:58 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x41, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x500, 0x0) poll(&(0x7f0000000140)=[{r0, 0x20}, {r1, 0x8}, {r2, 0x215e}], 0x3, 0x401) r3 = socket$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}}}}}}) freebsd11_mknod(0x0, 0x0, 0x4000000000000) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0081f) pipe2(&(0x7f0000000000), 0x0) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000080)={{"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", "6cae7c59ea5c985606d04b6544470b61d670710e1b18ab6c6a37a87cd17161dd", 0x3d06, 0x8}, &(0x7f0000000000)="95b7ad34ac669ff4ef286754e1bab81a2332597422a8845496ec24c5c73cf1fed708b5da39c1131aaec51337228be30dcc2889533040d765609d3cc564f9033150e89c8f6e934ba0c8343c08b340802ae32b7d8696562b338053e73a", 0x7, 0x1, 0x101, 0x6, 0x800, 0x1ff, 0x5, 0x4}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xf1, "db6f6fa40c4bb95d53d332424f527cee81cfd3d448863686cf80081d828c4ecaa0f5263907fb37cbf6229c90b57eae0ee7f5131f15def6c16950bdc8c4514ddfe52f8dd376353c5fee88053dee74ccef219fcf3354702dcd1f2c6fb9e613f86e7b20526960edb9094ed30abc25488f2d96df3d040f3eba31affe4313bcc921b8b2294a81a9032ed974fc92f3be2b9269d8b20b69c271d55bfa9e2cdd3c0f2788bd2be4c1e11ca10f5ef1b959a67d8c442e6ec646cd48485cd40dd549eafd1a9deee21a95bfcb09c6c0a9ee17c3e4fb4a246665b8a343f380f85c4db3ca41fab13ad6717a1b473f330a798ff439bb41c43b"}, &(0x7f0000000300)=0xf9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6cdfa4a4, 0xc00, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x6, 0x0, 0xfffffffffffffffa, 0x1, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x10) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000001, 0x400000000084) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1ba00, 0x4) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ad) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x5, @mcast2, 0x9}}, r2, 0x5, 0xc6d, 0x3f}, 0x8c) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:59 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, &(0x7f0000000080)=""/5, 0x5, 0x41, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(r0, 0x0, &(0x7f0000000100)) r2 = dup(r1) accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000240)=0x2b1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00732) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x4, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x80000003}, &(0x7f0000000140)=0x2e) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x270) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@broadcast, @empty, @loopback}, 0xc) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff5b8fc3d84ca8aa00b5c18a6fdf08004500001c0000000000009078ac1d00aae00000011100907800000000"]) writev(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x1800000000000000, @empty, 0x6063}, 0x1c) 00:00:59 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100080, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@empty, @multicast2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xa51f, 0xec, "bbb9c2846c45d2c7e5d42516c67b3850e949bb5acc0923b2cd680524cd06c23386307a167a6f66c8486354074bba505529d75cafc502fbff08e3fea75ed781642252731db1661df65489bfcbfc89b3be9d8dd43cef76cac87461e53aa3df4a696bfc4e3ef50298b6ce11d395aab4d242c810e5ac9535555618b37358b14b31a96290204a8b27355e75d92bb76997bd43982ee6e4b1a69d30331d1384f1688078aa7f727d97b5342caae84ad51e86ee2e3a8e8a02fee587908457039e4162d704658713838eb4437bf858d5e630c6bfdda054816de0eaf0137198871d5effa0308729f0e144da7dfe7f2257c4"}, 0xf4) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x2, "17e4f31cf7443f5ce00f41112dbfb459"}, 0x14) ftruncate(r1, 0x1f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00846) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/89, 0x59, 0x1, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$getflags(r0, 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@remote, @empty, @multicast2}, &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000180)={0x10}) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000001c0)=0x8, 0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)="7a748a0e4aa3c2e837131809ea9f0e20ceb087a5985cdbd6e7a66ed182b96464811cfb1ad55641bf232b22c1cb62fb1e3f75f1e8907e0f452fcee88cc6b851238af7f6a3d1b37372fad57429acb7e942c824533748c8871d9a42919c562c6ec5f316f94392857678e266929d8f44085a4f7757a28c9346bc2cfd3693e57556680352753df43713319b169d801ec25a407ad4ec902bda19a5d1ad55e9025bb275ee5b2323fedb4e7867834454b1c4fb58e4afc91eaf73b7f92212d1") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x20, {{0x2, 0x2, @rand_addr}}}, 0x90) recvfrom$inet(r0, &(0x7f0000000380)=""/194, 0xc2, 0x80, &(0x7f0000000480)={0x2, 0x0, @broadcast}, 0x10) select(0x40, &(0x7f00000004c0)={0x8, 0x1000, 0x1, 0x686da88b, 0xffffffffffffff10, 0x4, 0x9, 0x4}, &(0x7f0000000500)={0x3, 0x4, 0x2, 0x8, 0x9, 0x6afa, 0x9, 0x9}, &(0x7f0000000540)={0x1f, 0x8001, 0x1400000000, 0x9, 0x4, 0x7, 0x80000001, 0x10001}, &(0x7f0000000580)={0x7fffffff, 0x3}) recvfrom$inet(r0, &(0x7f00000005c0)=""/62, 0x3e, 0x41, &(0x7f0000000600)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000640)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000680)={0x7ff, "8aa19b619c91f37f8bba593295945cf6"}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000006c0)={0x80, {{0x2, 0x2, @rand_addr=0x6}}, {{0x2, 0x1, @broadcast}}}, 0x118) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000840)={{"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", "1460fad76094239c0903246db8997dd9de224dad952aa0d2bb5fc02a601cec31", 0x6}, &(0x7f0000000800)="54ac1e8c27c5f1682de170768d2bdd0834cc8e8696ca4b9ff21b12fea70016552cf75d74148775164f0a0dd18c7da2d923e59d8f7c875f", 0x400, 0x3, 0x0, 0x4, 0x7, 0x2, 0x101, 0x1f}) getsockname$inet6(r0, &(0x7f0000000cc0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000d00)=0x1c) r1 = dup(r0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000d40)={0x10}) close(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000d80)="ac10e003a281485ac31fcce97c676b226def7b6a94df6f538694678e747a036a7accb88b2cfca7e444ec876ca3ea2ab51c0261ce9e150a3f0dbae7ce31f12149da7bffcef580dfae942451d33312911a298b24964a78d1bb07320f934eea3b42fedee3ca34f3ddf12b9aa704790fef2cafca44e37111c20613153e63e4aaabf94fafb879ca67503c55ca4b9a5f00c9698b881be9f936dd86e3fc9a02e23159df11ceaeb18188aaade1c2d6983c40a89d752a5053646916efe3675dd3fecf8222df9072f9b1985451") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000e80)={0x0, 0x6d, "f1ac2d4559461a6a8ad54fc1a37aec05b19de41aacd631b208802e8f652f1501745437f77c57f6ad415e5c066d089ec0a1e4e6297a68ccfcaff1a951c1bb797b83d725a71d61e450a6d4408f5014134cdeb833b73b5980a641a903234c272a41f410051a919a6cd68492cc2900"}, &(0x7f0000000f00)=0x75) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000f40)={r2, 0x3}, &(0x7f0000000f80)=0x8) openat(r0, &(0x7f0000000fc0)='./file0\x00', 0x10040, 0x40) freebsd10_pipe(&(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000001040)={@multicast2, @local}, &(0x7f0000001080)=0xc) readlinkat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/83, 0x53) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001180)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000011c0)=0x8000, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x422, &(0x7f0000001200), &(0x7f0000001240)=0x4) 00:00:59 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6(0x1c, 0x20000000, 0x24aa) recvfrom$inet6(r0, &(0x7f0000000000)=""/178, 0xb2, 0x80, &(0x7f00000000c0)={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) 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}}}}}) r2 = dup(r1) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000040)) linkat(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00448) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x40, {{0x1c, 0x2, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7fff}}}, 0x88) r2 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x8e, 0x1ff}, &(0x7f0000000180)=0x10) 00:00:59 executing program 1: r0 = socket$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}}}}}}) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00846) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:59 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x1d, 0x2, 0x40) fcntl$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}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r4 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) r6 = dup2(r4, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r6, 0xc450444d, &(0x7f0000000440)={{"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", "42ebb64e676b1b308c3110fd758fa894e9bb61d2b74490f9523a67fd43ceb153", 0x1, 0x400}, 0x0, 0x3, 0x559af4b1, 0xec8, 0x7fffffff, 0x3dea, 0x8, 0xbee9, 0x80000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) dup(r0) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect(r1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000100)="056bb605eddb898a66363250213c7687849405ab2ea78971672c5cb9ce5a7bc830e453b1076d80fecddcb47aa0ff9a2fa8dbe5a913053d0ea7a1f675cc4c398258ef8757008f9f35db050e00a5a678b57ffe0bb76c2be1e6ee04a9f8d0e844f3978eb6b22cc632179a58e7214c2413678c811b7b9c1c851b12644897c5400639db807d1d25f8a64d0bb65da6c0160a91db058846e911a891e61be572dfa1ff67cfba3abfdeb55d51f265cb86376c9f601b659745779a0deb231d67f5092ebd2a") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a5) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) r1 = dup(r0) syz_emit_ethernet(0xd0, &(0x7f0000000380)=ANY=[@ANYBLOB="f7ffffffffffffffe21e6f61ae55d1de4733a03fffffffff0800450000fead00000000019078ac2300bb0000000005009078009a000045000000ecca9736389ebbedc0c0042fc610370bac2300aa0101f7b0311fdbe54cfd7edd22e2bc3acfd56b27da0b4e91b4e02952ab7f6b94949cc57e744b35f84d8b4811a802d3595babceb5bab281f4b8c11b7f549a02d08fdc04b8143b3b56bcd6e6b9ae670480cef0809851bfa14dca02229e0d9d57f2c19bbc04bd39857ec508c6dfca0e822c190cc511cadf803bb2a7fb5cd854c6ecc0ceb15380fe4c9fae79264060fd7084cb7fdbb7851a01db20bd3b2b3ebf44a86755af5b5be9"]) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000000c0)={0xfffffffffffffffd, &(0x7f0000000100)="9db50e545a3972ac614596a96574108b236e9ebfe713baa65d9ad543af5cbe1c584ae59b1a7a71a738e65e89edf97b6858141d5104a8b1da6e0c5cd4bbbf5aa5cc58abc7a66b955bbf8b782e63e2ef9c37cfc7c0e891292dc377e9b51eb75d3c6b96d9d3672b9fabe8298a46f0792afbcc8d6f55b526421bb774d7ee1db9b61d9dd534fac82579d69402941ceb053bc32228d73afd0e02f83ca6eb1a4fedc117e4664a79b74af00e2c0dc776bc733b5f73e481578a482f90bcb718bdc7cb9ce1d7", 0x2000}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x400, {{0x1c, 0x0, 0x1, @rand_addr="d4a104371bd695eeb9e8d13f77b56242", 0x6}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000200)={@empty, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:59 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x30000000) dup(r1) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) chdir(&(0x7f00000001c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xffffffff00000000, 0x9, [0x6, 0x2, 0x3f, 0x5, 0x80000000, 0xfffffffffffffff8, 0x8000, 0x77, 0x100000001]}, &(0x7f0000000080)=0x1a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x1300, 0xb, 0x8003, r2}, &(0x7f0000000180)=0x43831812b6126ea8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x6, 0x8, 0x6, 0x1, 0x8, 0x8, 0x7, {@in={{0x2, 0x2, @loopback}}, r3, 0x8, 0x4, 0xd44c, 0x4, 0x1ff}}, &(0x7f00000002c0)=0xb8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00516) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffa6, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = semget$private(0x0, 0x7, 0x10) semop(r2, 0x0, 0x2b1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff53) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/93, 0x5d, 0x40002, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:00:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x201, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:59 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:59 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x1d, 0x2, 0x40) fcntl$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}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r4 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) r6 = dup2(r4, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r6, 0xc450444d, &(0x7f0000000440)={{"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", "42ebb64e676b1b308c3110fd758fa894e9bb61d2b74490f9523a67fd43ceb153", 0x1, 0x400}, 0x0, 0x3, 0x559af4b1, 0xec8, 0x7fffffff, 0x3dea, 0x8, 0xbee9, 0x80000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semop(0x0, 0x0, 0xff44) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072e) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff5e000000000000001c0000000000009078ac1400aae00000f71000907800000000"]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget$private(0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x400c1, 0x0, 0x0) 00:00:59 executing program 2: r0 = socket$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}}}}}) recvfrom$inet(r0, &(0x7f0000000000)=""/41, 0x29, 0x1, &(0x7f0000000080)={0x2, 0x3}, 0x10) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, 0x49) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffe00000020200000007000000ffffffffac1400bbe089879ccece0000bf6f000000ac1400bb000000"], 0x2c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaacaaaaaaaaaaaaaaa0800457f00000000000000009078ac1400aae00000011100907800000000"]) syz_extract_tcp_res(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000180)='./file0/file0\x00', 0x41, 0x10a) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setregid(r1, r2) pipe2(&(0x7f0000000140), 0x100004) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00762) 00:00:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="1c75ae9e1386c60d95cd1e3cf5928524da16704cfda5eeffe29f30d5c23e49347ae8efd6372bd591cba2b2ff599dcb70721942be895b174d5737671dd99bade4e86baa56765f4c2299e0a9d06122067c21d1d2983272c0cbfd2286") ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = dup(r0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) write(r2, &(0x7f0000000040), 0x100000) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0xf, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00878) getgid() accept$inet(r0, 0x0, &(0x7f0000000100)) 00:00:59 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="93dcd4e6fea954b98ab7ffff08004500001c0000000000009078ac1400aae0000001110091780000001d"]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) r1 = semget(0x2, 0x4, 0x8000000000040) __semctl$SEM_INFO(r1, 0x5, 0xb, &(0x7f0000000040)=""/4096) 00:00:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="1c75ae9e1386c60d95cd1e3cf5928524da16704cfda5eeffe29f30d5c23e49347ae8efd6372bd591cba2b2ff599dcb70721942be895b174d5737671dd99bade4e86baa56765f4c2299e0a9d06122067c21d1d2983272c0cbfd2286") ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = dup(r0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) write(r2, &(0x7f0000000040), 0x100000) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa853e21e547d408004500001c0000000000009078ac14308e5d90ac83fb7ca43bccec61640000011100907800000000000000"]) r1 = socket(0x2, 0x20000001, 0x0) getpeername$inet6(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:59 executing program 2: 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}}}}}) r0 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(0xffffffffffffffff, 0x6, r0) close(0xffffffffffffffff) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x220, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="d4a805a5b2461ccf2483b93ce0e6ab00a4ed68608f63fd592524183d82a4d0f131d4fbeb4004b2c67a11ccd190d7fbd7fe42273595ca13f649a6a1fd3b67e16de38f6d0d9de6a68f2449d7be30dab5ddcd1f25f87b757fc48aa11ebd70f923075f61f5d2a0c22b65aff2e8b4c3a16748b98eff3eb4f52850013512e776449b33abda5953aab0e833e73a111f", 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b87) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x100, 0x4) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) syz_emit_ethernet(0x2a, &(0x7f0000002180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, 0x0) r4 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xfffffffffffffe01}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x100, 0x200, 0x960000000, r5}, &(0x7f0000000180)=0x10) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:59 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa04ffffffffffff08004500001c00000000000090d04a2501aae00000011100907800000000"]) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xffffffffffffff9a) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0xf, 0xb78, 0x4}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1432395}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x51) 00:00:59 executing program 3: r0 = socket$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}}}}}) msgget$private(0x0, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:59 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40040, &(0x7f00000010c0)={0x2, 0x3, @loopback}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) setsockopt$inet_mreq(r1, 0x0, 0x5da278bb7183bdb, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r1, 0x0, 0x370, 0x82, 0x0, 0xffffffffffffff47) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x6, 0x20, 0x0, 0x4, 0x5, 0x3, 0xfffffffffffffff8, 0x0, 0x2, 0x9, 0x3f}, 0xb) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x40) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000140)="311e7caf67a68680da57d453872bcc709848d9c4e134efb46afe1836514d1917f85b7a19bcfacbecf85d597da3d3ae1bb57a5f82916b13df9af2183bf48ccad9c370ecda3a57df5c3c75460c8b08422cafd47baaacc671423b4f8d441be4eeb5159db54efeb397f2d050d9ec80064f87619009ef8b5f2117d6336447b993d00d89237d308ba6da8943cad89540d410520683a8a9d7a514bba99a969402836f53714fa9a682a32f74c0ce6569fca190229778c8c595b0b1fdcb006ec4c14e39bf934246b1b38d315f780a589823fc7c1a7ed1714cc8899ac47d820d6af90a05b8179230d431293271ead99c715f87f81f301f5e0dad31") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x5f20ee71, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x6, 0x4) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xe056, 0x1000300010005, r1}) close(r0) getpgid(r1) 00:00:59 executing program 2: r0 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/226) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000540)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000580)={0xffffffff, 0x2000, 0x1000, 0x396b, r3}, 0x10) recvfrom(r1, &(0x7f0000000100)=""/147, 0x93, 0x1, 0x0, 0x0) r4 = dup2(r1, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000400)=0x10001, 0x4) recvfrom$inet(r4, &(0x7f0000000000)=""/20, 0x14, 0x1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1d, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setown(r0, 0x6, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x5, 0x8}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00557) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x100, 0xf, 0x7, 0x4d3}, &(0x7f0000000140)=0x18) 00:00:59 executing program 0: open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x118) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0xf, 0x2, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000180)={r1, 0x100001000, 0xffffff7a, "c0bdf35e6a9290a9adfcc6d3ffb8feef62a36f545a709f211eef43ecdf0100b453c6589367ca4a482431f2fdfc83fa97d20d5f435aac9e6b32c983790bcbe29d4028c680eb356b05cb27bd11b885f477f5d384f8c2ebca3c78ae29002adac6a2bac34def8011"}, 0x6e) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x178, 0x0, 0x0, 0xfffffffffffffd0c) 00:00:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) sendto(r0, &(0x7f0000000000)="e401408f322c5aba4a01c2b316a20f7e61ed698416bea31470f809bddaa197d1ff8ff3c681707d2e03b674b10614412a9f29813a2a", 0x35, 0x88, &(0x7f0000000100)=@in={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x40) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000140)="311e7caf67a68680da57d453872bcc709848d9c4e134efb46afe1836514d1917f85b7a19bcfacbecf85d597da3d3ae1bb57a5f82916b13df9af2183bf48ccad9c370ecda3a57df5c3c75460c8b08422cafd47baaacc671423b4f8d441be4eeb5159db54efeb397f2d050d9ec80064f87619009ef8b5f2117d6336447b993d00d89237d308ba6da8943cad89540d410520683a8a9d7a514bba99a969402836f53714fa9a682a32f74c0ce6569fca190229778c8c595b0b1fdcb006ec4c14e39bf934246b1b38d315f780a589823fc7c1a7ed1714cc8899ac47d820d6af90a05b8179230d431293271ead99c715f87f81f301f5e0dad31") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:59 executing program 2: syz_emit_ethernet(0x31e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060001080308000000000000000000ac1400aaffffffffffffac1400aa"]) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/73, 0xfffffffffffffef6}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/235, 0x3f2}], 0x3, 0x0) 00:01:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f6) 00:01:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x7ff, 0xad}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa8caaaaaaffffffffffff08a24500001c0000000000009078ac1400aae0000001110090780000000035409d5f20fc239f43d4d484700be189cc18f55ec8c19ff2c7cace37f45d0be3f6de5c7d538b65ab5bbffaf68d02d321de10825ccee193786a3f9a7452e898010fbe70557a8b510880c8fd945e3f6ed894fa38eadccc51f79245fa57135a383ca5977b0e48ec7867aaebca56c9dbd7287f187f54347aca63aef6a127a011bded7c0bea74514c2e34065dafaff99fa3b9c57c9c3ca7b0b2602aa99ef2aa0cff96ec6238ef"]) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0) shmget(0x0, 0x1000, 0x300, &(0x7f0000fff000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00747) 00:01:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000c76174aa4ef81696581656d4a2dca5b0980e1bf9232715fb6d01000000630983e1620e3fd0aa192f286f9a665f152eb03464135d4c"]) connect$inet(r0, &(0x7f0000000080), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0090f) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000000000500907800000000450000000000000000000000ac2300aa0100"/62]) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000001700)=[{0x0}, {0x0}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00966) 00:01:00 executing program 1: 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}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:01:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2c442b4c, 0x200}, &(0x7f0000000100)=0x8c) r4 = msgget(0x2, 0x4) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x20, r3}, &(0x7f0000000180)=0xc) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x79, 0x4) 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}}}}}}) writev(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0080e) 00:01:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xb4, 0x3, 0x1800, 0x7f, 0x4, 0x8a10, 0x4, 0xe7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000005c0)=0x40, 0x4) syz_emit_ethernet(0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x7, 0xffff}, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="0010000034c7c8123af998e7232cb9f81d9aa2770e0068cc435e3d374024ff34250f7531fd8b20d32a587062dacf3d0997334d003770c43b574cf3b8cd783813c03f106b66d738e1ee65753d0b3d339330dd3b8bda7f6b3c0b57cc1fdf0adbedca39d20b3932e67f57cb44b29079ff217610d75d290af40a16d186d6a127160d093a238af1373fbc8047a5126c1d1786d6b9835f94ee2d6c5908de2c4a6d866dba3cc87cf09f6a96de9cfab15663ffd9c3e5d31ace5be0373ac98484b00244a1c4a6ee0251480dba8a56a0fe4b099a007f6f8a62110bbb2070c11be7d8db9603b7d46bdfc86f4cc8220b0c7c80c0a76123146df5498d845897c8f645fbc9af898396730493b9533bd4206e60d82b5b2c069becbd4bf3786a351c7d46d7171cc744c4cb0f76282f39f6490278ed91ea2574be8198dc3d1c7824e3eafe62bbe0e66aa20e7cfd36715edb8d7b347c5fbd8c24e4e3ff60b8618ed8c2263d77f86b7c41ca49aed407999e3e72565640afb850942bf4696275bcea22383a29b0d1e20a2b6361e1db7dc7116556edb2feee723ad78eacd678ae45ec47a9dda4fbf1118da0f5a7420e0c10c7f0a31e9c5285428f91f16f791114e092626f4341af2f55c30f4408ec6593a7732d9f0e453e805cf8368c65ed47c1d19f39f84dde721a32e4dddb84f238fdc0f7188efe0701ae5ca346fc8e24faef2f236168a4dd61e439379b6337234408d166e475f8048c42414a578b32f365edbabe8d276e253c2b507f769cf7ba0081df0b957e1a263c67b69d40ddb3ea7c5ce0da45869c03ad6f906d1008127b497a50b2e676ae1f4f204da03c2f487f678b7ff6384d2c87fca0ef11a39a8d18c628ca9b8870a94a6930f08817e44158af3cd3dcfd7ba9967b40e4dd5f095df2f58348e642929a15f8eddb793e786498519fb91f5e580ebb2a36023279e8fa13aeb0903451bce7e8e22e84426bdc8181c279491b1ebfc3fea72e720dc963fda8acf893385da722d3baae50ccd4e7a232f7599dbe44b476af6c558e663359175625867d52e7de0ab9fc8aa0099d613a18e0656a1900f7ba4974871b16e00f797fc464860dbf5c1afb4161befd1c6e7d067f24400c3069faa906d1e406f1468e833c72a745152d25b92fd72bcfee01fe08c6bca250cdb166f202d36a6d72abbd7b59c82503e551031cc354d1b4827dfe5c08cdd3e77addbca9e8fea9d036af34dc38bbc65416a6ad04b358cdf5ad8f58d80b3f93ffb806b7806186f8344de2f3b880df75c92600f497286565589ce1a2393012fc6dca2c91fdd0d8d3451c4cf561cec3fe95acd98c8a1be8c326175de75bcc103f68f678fa5ee14eaac60db48b55895b18878e751304ae607e0639bdcd5f1d69e2b57198d0d2a59db97b3035c87db0be6b02143266749ede8f65f5df3090056b73c4fbc48305ab0e1841ff44a44924f02d5abd1e930dceb717ac0850898a93a5f6e87d029ec92a9724cd42255be29927986eac3eae382a63c91a925634d5440d12e03d620c97d461bb09ab72f4370587b3badecbb867a05f77b16a00d0b76b88eb876b8a2f6501fc8b6c17baa14264da34b75d73e148ec2a48015c69a399c9f279537b84cce93003d74491a44a585aea4a287ed22df4e81823381100cc6f1560b9bb50c203a1076a73e1b556b8d27561af5cebb480c4e2e3784be01d1e790f7464cb5cec4eb936e2d961892b0afa66c1a475ae8496acc8d9a0c2638fd1d6c2aa4f0d3b925c381603370c8f44923dde1096b0c2e3664f25480badc9bf8017f7f495ce1a1d69ddc95a22ee91aba111094deff3de41959fc581e3ac66333050831d80c667c36e0c4c17811c3a3c40c4e01005f8358227dd54909fd659787b64f8b4e457523b36e5dd2223ee1b8db8cafc73aaad595bc25ff9bf471c0822746a586be68bd49d6fa1b3b199142defbc7557c0e380951cf196aae4858670c6bffaa8db94c02166a5e76520581de819d0303a47eaecdf0b70378e81a03efbc05bd3c54590ad1015fc3a17d9e4c52fc7528696e4cf7c26373a649f0c54dfc6f6d86c55f35f0b65b987683fc09f2234dfc6eeafbfa8400318b3a2d0dd8fde14e1f9ffa7f6197d81ee179664ce902124e9870624a59d078d1a08265f17f8ce34f4aaebdabfb2cfe0d4dfd31951d9087ea193c53344e9f69ddd1bff8aa2e7ad097a6ec82867354abfef81fe963d7b418eb4def65d38a9d54fc2dbf69bc12a85cb9abb47fe9edd65169e65dc4eec60717bf631f7942e7d620710a739f90f89988dfa1d1ebfdca33ab3c4cf875bbe434dc7173ab6699d0f2fb0c5caca5ed245a7e3e507697ea8496e143a12da13ad824fb107eb8c3cce36765948ff1494a4cf90484ce3eac3907bbf31ed1e5175f18e38125c7b657e3839c7b297c8b619e3924c668e3e03f096b486e7af23c2cf2a3bb9e0c38145840f95a1703fee3fc6b3a1e80e5e28c84b1862420af691061d55a9790e17b83d904c4071d76c393f1437fb84093c0dbf1825720d1ceed4c376221b99d5edc7204d8a1c9e846199c2b7929dba259c1ba33a981045e3eb9752e1630371d91374d589cddde4cf569b49d736ffdfd1608ba1a0ad45e468abfbf2f9d2cebaca5ed89957944f9f487cee8a255a9a2930fb0d28eb29fd977f71ee70941cfd1b432e0b276caecf827b496494093e6ba981f867bed3e96476f31ed216e1e0ef7fe323aae87983a07ff13b18676ab284dbc72c6be441212689b28f2ddc37b792ea1e0016df5e6d3ed41bf34d1811bc0d975b87c7d4d065c30e6422387c68b3f8bf3c220496c4d41749a2d945cea655b0ac7f9fbe2a2118cfb6081627535f1ed08902df8e620f3505424d7a2e2088be94a5396aea7e8321f95186d4a75119f9fc2b4b5bc2a3a3e7a19845575273d0cb01e28fae5a1c14ac9681570cc9d88257b4d199ec8bcb62e3d9145e968e672f71411752d2121bcba34a5ed2e6edff18685824c95866af463eb4d3fe70d25a09f2a103ae7449b3590a642f74285008dcfe6318cbc3c1406dd42099749b7078137bca0795b1f7348ea1f98f72fc47fad18580f95d5feec5f67cbfb339ce146dd80c65ba1a9e6ba88756e8b71e57186754cb23ffd1f8240012bf832e9a59c927ecc04f1fe43c1ed5bc01a8f299ea7ba8d65409d5ae953d3172df9473d42fec974fad5adba5438c823e0e422b84b5b4597b29a561b46a2cfbf9588f28fe072abbf72faf18d5e5ca52f38bf5362f6ccca31216f7a701b5cf68b6bde8ace94f8bc034ac4563ba8a5fb33a576e8948681a229d0b84e1a611f4de2ba94e07c0454b8f8c2340c230c1b4d6e3c525e30aef9dacbdd9ea502f0b10a3670c1422cb0b26023713ec6160d6177fd4b84bd1c2d234487c248b76f17695963e75a8e8900eea089a7ab889b4e666fcd87d1a04850ced52dc16eca31a098680016c86c8e60d461f31d1645159e8008f723c61275f34c10e40a7c63018f338c23cd6f631340ce13dc1eef554fbdf210f2a0e57039f88ca5d44eadb934eef638b848c84243bfd7e84e741fd8bce1553111ad6568792a746cd773e2d3dff4f2c0506df8e34679c1d1e0bff046c8e204f6e1c1fe141b82ce461728919ce19ebc528c03160102a7c84dd5f20ad522ec989a0cd79cc4dcf21ccf3732d6b8285be20248852a111628e36c1784eb80481643c15f7fa5f571de899abae5dad42a2bf23c40ce907735e3810256a527e23bb198994c4615e9bf6725c3ffb333f38bd237abb6776519129154604137d061b254b92a943d4f600f55ae76d5f4e4c52763fb2c9dfb191789b13741cc31e2e3f762d2552234ccb58afd30d5e8789f52ea9c09847cd270f5f98318fca00e1aa75a562a691cda0056b598414be3c2507c018bd1f8ee44ba8cb9f1001ddd80ef171444523f22d7e1bf62183f85009673b5beabcdb4a8eda8a8f56a6151fdaddf947dc6af7b35bef96ac8b7f0371ea2fffd665b220612da04e7c9b8153d022c2a9fd0a38c1822a6823fafba6255b3169f55ce86cfafb7f62eda17dbbb91ba0ce0810c611415f32cb7d25c616e7b2ea1eb06c6fad5f356d86235e5f47a390da5d7682286c111650012037df2adb233c62f980d88a823f52ad0d47eb813291eb4196f9c21cd7b513d5ff99f94337e40f985fac2d192abe5292dbb74540ea73909f117c132a16958e04959c6838bf31f5ae6e5e4a87d18d5f386e9664d5d5447173eb5605c1406cff19f8d232cc7a0bef8c579beb3af9e50675899679448daf38f5aebba77eb9f80cfe4f2dd88c62ddf4c5b10c7acbc6255fb347010367a229226eb99444eb4c4e87ef02e9c417b455c6a00d123b142d33895220cab86dbdc55fdf83fab587c24b7084a3ee0565de97bafe55f8ed6ec3460eae8d5ff77a2a0c9c2ff4c3723c7d15d2d6ea7f48c389315acd0c0860f217473ec0ffe5c2e335f2b2ef8a3f8cbe1c7b554fc8db8a43a9151af42b8f6eee94d148b0124ab364083b43eab52749622a50b91ffbdc69b875a6be57c31cb8e3415f07b4e762273004b033c89ce1116a2e21b9b2eaf89fdfec98d03ee2b33c36ef227f9578f3d5795e2a8374d12977d31c96eebdd46508c115d178b1aca87a7f7ca7e250aa22e779d08e89f5a87ce77ee43db9fd757ef160b1ecfe854724fb594898aa9e77ea414ca926fc2304283a9f1eea712a0cf6d511c62ab3179c6355dc321a75974f9b1b53e2b4367015b375e2a6fad38fbd7a4fcd2bf9eb66a09bb7d516a696185042fe0643b7a6ab6f9a3d1161f0c42aa5aee2efcb3474d78bdf804d870bef5c6541265de2630e5415e87257a57236d56d8b64c5552021b1c5f0f1ad1f4a1ba3cb635cde14cbd7c4f136c83070be3a6baa0df1d9bf3aa538469e93435eaab3a6c0799822d41574c768892ef942732a84daad790ee3efcee3340c8f70a09ba7dc104940426fc7f546c00a204d4d3f249fcc581eb19c9b8d7df4aab4fa136e44fc04c0e73b5300120eaa6ec55134907de2e9a4651f5ee026e9a2d696113d37cf95b4bbbfdbd3428c10015b4f12efd69d3f3adf23007d9fd46b81cfaf0b2d7d23e0c070ccaa55389e9e6ea124954932346e698267955ed1418e0c01ed6ec7ac705c2636bfdd7c64ef9922471a70ce22a4e54628cf61e4377c57b8e9660437c0a40c2ca8168519eda32d6cd0cbcd9b0efbf2452959dab2a9041c6651fda08a2fc557a025f8228bb5ffa5ac7b77b4f890cebf91d0c93a76cec92dbcdfa48b767f6dc7cba2881ce65b6a9afcb9da115830819e26083d22532ee381cfc87c454181342a6a9c91ae0095de5922c0caabecf5ea70b79b8dea588abb21d62ff9b41f95f036ea80bc26ecdf8642a43d0ddf4acc8d40d96d785ce11258d62b625106b03b45644411d56acf91a8c3cab340c433f6e9ba8e549aab73a4806fc43e923f346e6c15320f59812b0113a695f923cba21b3af846c831e17bcde94a46e821a13c2b82df9050fb3823e8c7e90bf37fd2ab80a9e5db179770ca7ae936be1ea1620978c01cd087747888e15a8180f28984eea8eab00201badcafcc053f90c1acfee711a54a8d617c3c8fe91a1acfdb33a39b5ebe82d2f0f2241c761c9f4064518d5a8ea81f0290d70cf21c7a39c7faf1067c3ba91276ad9253505a33f5797d06611c488ce6df4c6520856282f969421f22b87856a2b5cf62e7cf2247a44a146eeaf50899b6d4147aa1b62f4ead579e5f697359019b44db5a7b609118cce038806b8afe734dba728f4c7256d9c1605a5c947adbc01f12bd1fb8599e75ddcf5924e060dad3fa03ce968cdf7f580e396d51c1f51db87e075149f3363ae7183eb82d0385e28edc93b90b395531ba0e6c83f66f5a184ad16abfa105bc097b165ea19af26bb3568beb910e309138"], &(0x7f00000000c0)=0x1008) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x0, 0x8001, @mcast1, 0x9}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00537) 00:01:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035d) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@local, @multicast1}, &(0x7f0000000180)=0x8) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:01:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="091058e89028c994d518e1bceea88fea6984cde6e514808f3ca2cfd14307b816787d2b8fa2acf6239d51978afc80015d51cb5d73226bb6d7e1332c8afe70bc455f85ac260db07fe6692243cb9b8f1b0121101a8bceb9c2e8bf9cddea62ebed5e3156ac27963f25e2efa86077708edee95cd1698529915fd974e81da8af52", 0x7e, 0x100, &(0x7f0000000080)={0x2, 0x3}, 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={0x7fff, 0x73a}, &(0x7f0000000140)={0xfffffffffffffff7}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x8001, {{0x2, 0x3, @rand_addr=0x7}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000180)="3d05ba33b56eef77b9c497cd25c25eadb07cb8f0d35232bc5ae305a11d5a1c8618e5146a66954c1cb98e8ec55fc9d103c9369f2e") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:01:00 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140), 0x0) pipe2(&(0x7f0000000180), 0x100000) accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x30000000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x20000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) r2 = dup2(r1, r0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)="d51fb0ff74ef48d1f2bc446e7432222efe28c62147d5bb8c32ab41f3889fc5444aa26f183bd210392718c98a7ee94a67e2aa517ed0f6c7adf1ee9ccec7f320c1c9667ac4c82b869d4ff16f7f5d0b8dfb2ad6e9e021cc3eccf740") r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) flock(0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x17, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x400, 0x8, 0x0, 0x7, 0x0, 0x5, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) socket$unix(0x1, 0x5, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000180)=0xb4fb3b3ee7124a93, 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x304, 0x40004, 0x0, 0xff96) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08404500001c0000000000009078ac1400aae00000011300907800000000c8330d75b601e3a44ec47d0b7d080f00a2e6bad20e65b86e0858717e01a71192f2977ad020489b0bc0a5928c1d662228f27be6bc171945fe4f4100"/115]) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:01:00 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000002c0)="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") r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x110) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0xb308, 0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) linkat(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 00:01:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000100)="8fee4aa3", 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x100, 0x4) 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}}}}}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1006, &(0x7f0000000200), &(0x7f0000000240)=0x4) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/130) syz_emit_ethernet(0xda, &(0x7f0000000280)={@local, @local, [], {@generic={0x81d5, "57a1b940ae59d05a19f8dd748b5adbecdc848f9fce56145f343862b76eb2a2f1fc713bf63d12bee2734ff6df5e194f9563a0c227894c049555c08d7ecb0834714123b08626dbfe3ca4ef9f179ac3d2ac23477c1e49ff27aeea4faf857daecff4666282e0f7a5a0b48f68fbe830f77013c4bfe65ec892f31c898dbafdcd763809bbf44da084356254d69d3e21b23c3da4b349bc522438cedb57342b8febc9807e2d7d77739347369bbbd0267beb4161e775894a5b806b63ae39f67a4eff46c1ef278ad8f5fff83ded76e14fa2"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:01:01 executing program 0: getpid() recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, 0x8) getpid() 00:01:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local, @broadcast, [{[{0x88a8, 0x6, 0x2000, 0x4}], {0x8100, 0x0, 0x20, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000340)="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") setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000)=0x5, 0x4) r2 = socket(0x1, 0x2, 0x5) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xd8871489303d2254) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000100)={0x8001, 0x2}) 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x40000004) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0xc) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f0000000100)="8b6291cafe3881255c7194ac9333abbcb915b81777fbbdd1975d1ee523ccd8ec5ce136233446628dea542423c7c2a1d8a4a8beee7ff4303491b89d3271b7d6e581661152bd69a9e9e79159fed0f01c44efac38914b8712cb05aa360048d83f9ce059a154b90ce600f31353193b42757840be1c7537b385398d045ef99f265ed25c9621dc0e4867efa8ccd945ae8359ea07be740dadca277fcee367d2e3805bd07b8d1c6cff156f7258e88159bd26dcc94d0a2950fab90b65d0cc104208a6975029293a3f1215225ec8cd5336e7ccb57274605b745b3b61e298f827430c550d7290e799027dffc87bbeff94365b759c", 0x4, 0x2, 0x3f}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x10000000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:01 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000140)=""/184, 0xb8, 0x2, &(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x2, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0xf, 0xffffffff, 0x7fffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0xffffffffffffff07}, &(0x7f00000000c0)=0x8) msgget$private(0x0, 0x4e1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20002, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="e6ffffffffffffffffffffff000000019078ac02f0e987ae3e0fa8625039a2a86681a1970016592300bb000000000500906e251fb4e89977fc00"/70]) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="4b985163333413bb4d5a3f7ca6f11912549cf9c15665c76617cd15769a436afd846a0c8e4bab61163d7856d83816fcb0711ae8b151c9acc328ee6345689901185987b01e774f858ba877660d741f988a24ba687789a93626") fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:01:01 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x0, &(0x7f0000000000)={0x1, 0xfff}) r1 = accept4(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1e9e}, &(0x7f00000001c0)=0x8) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:01:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x4}, 0x8) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) socket$inet6(0x1c, 0x10000000, 0x10000) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) 00:01:01 executing program 1: socket(0x2, 0x5, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) syz_extract_tcp_res(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) 00:01:01 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x6, 0x6, 0x8001, 0x2, 0x101, 0xfffffe0000000000, 0x8, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x5, 0x6, 0x7, 0x8, 0x4}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0x4}}, r1, 0xffff, 0x1, 0x0, 0x2, 0x80000000, 0x9}, 0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r3 = socket$inet6(0x1c, 0x1, 0x1000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0xfff}, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000380)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) pipe2(&(0x7f00000003c0), 0x100004) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004be) fcntl$setflags(r2, 0x2, 0x1) 00:01:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) fstat(r0, &(0x7f0000000580)) 00:01:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x41, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000100)="f2536c3fbadf3566dc12dfa577e16f7fb9c524c91a2e1bec5fe6495cc4f1ddf2319681413e62fc4d3d941b2e01458f00ae0fd50e93c17b40b96d319fa8bb4f133bf41603ddc3c955ea17cccd96c1b9a02f363667a1e604e97611bc74d661926e5cf0d34bb137b0fc9aa6a2b60b4cfd4d01ce282499f74ada7d3f2dd8c4aa8c7dc885e49746cff741390471739d26e15b2a640f9116744340e3b1e2bbb7b513ea1e13ec0fa2f95f8c7bd4388a0a6adb09e39703a0076e22b9e16ad5d652512e677ed0dc0cc2b7213ef887bea66164726703f56f4f4d79f8f1fab704eb936ec3155680") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 00:01:01 executing program 1: r0 = socket$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}}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9b96, 0x1, 0xfffffffffffff3ba, 0x6, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x36ead440}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x249aa686, r2}, &(0x7f0000000180)=0xc) 00:01:01 executing program 1: r0 = socket$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}}}}}) chroot(&(0x7f0000000040)='./file0\x00') dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:01:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e004a9) 00:01:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000100)={0x10}) setrlimit(0x1000006, &(0x7f0000000000)={0x10000000000b35d, 0x800}) mlockall(0x1) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000002c0)="56ffafb20756e77bedecae18706ca6a59ae8bf9c0093c61e730779e2d369f93e4e8a2e4c2d94558ea9514fc3daa88c6519f5af4cc321725a37b57a12fe3f4d8d518033823e3bd1d0d6f45d208741f8eb129841d32541e58ec9d5033699c28738c7a73b4c8fdf93a542aaac71229efdcc9c39308dd3270e13ef2ba4b7b9dca790723eab52fdabbedd00bfd69ec86f134ae3c28fc441866559eb760a396d70ca94d93094be590c008931e19a3002f80613ee007b0fa4aa8f29e712b25d129b3565bb9d895341") mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1e, "4f1c0899f30bc8e092ede1f2cefba889f96fef8f8b660e09094c0624aa4e"}, &(0x7f0000000180)=0x26) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r2}, &(0x7f0000000280)=0x8c) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000006c0)=""/229) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x40, 0x4) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+\x00', &(0x7f00000000c0)='+/!$-\\\\$\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='%:\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='$%\'\x00', &(0x7f0000000240)='/\xd5\x00', &(0x7f0000000280)='+(\x00', &(0x7f00000002c0)='%}&+[\x00', &(0x7f0000000300)='!$(){,@#+\x00']) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x5, r3, r4, r5, r6, 0x4a, 0x9}, 0x5, 0x0, 0x800, 0x7f, r7, r8, 0x5}) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000340)={0x5}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004bf) 00:01:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x86, 0x11) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000080)="06267703cbc93f30b97ddb085cda1e196382a342e18da50c8cb85ef020382a968f0707849d4367bf5d238843e9ab71c54b50ddc20d3759ecbbe8a1218c8d30ad12fbbbef1feb8d890a8dc3913c52eb9e5745de59f57b85") r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x1000000000410) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000001c0)) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) socket(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x17, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b96) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 00:01:02 executing program 3: semop(0x0, &(0x7f0000000080), 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r2 = fcntl$dupfd(r1, 0x11, r1) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r1, 0x6, 0x48, 0x0, 0xffffffffffffffaa) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x7, 0x72, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x2}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_udp(r2, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0x8001) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8005, 0x6) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa0808000000009078ac1400aae0000001110090780000000000000000000000007b0000000000007e8626a0480f43c26cea51369db534bf193914d2d47f3c96c9f38371048844cdb917285d32c800dbfe2e77a792202464ca0136e46cedd2d61205324dcd8f74"]) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000080)="a4c1034c6d15bb8051c377d4fa0aa96009290bcaee47451c8fa124045cab87150eacb313575aba294a4e82ca2b17ca84", 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x3, 0x0, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xffffffffffffff81}, 0x8) bind$inet(r1, &(0x7f0000000000), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000000)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[]) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x9, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x40000, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x171, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:01:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x86, 0x11) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000080)="06267703cbc93f30b97ddb085cda1e196382a342e18da50c8cb85ef020382a968f0707849d4367bf5d238843e9ab71c54b50ddc20d3759ecbbe8a1218c8d30ad12fbbbef1feb8d890a8dc3913c52eb9e5745de59f57b85") r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x1000000000410) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000001c0)) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) socket(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x0, 0x21) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/200) getpid() r2 = getpid() getpid() wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffe26) 00:01:02 executing program 1: r0 = socket$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 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x3b) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10248, 0x0) dup2(r2, r2) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:01:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045008777c4d65c07d66e9078ac2300bb000000000500907800000000ac2300aa97830401"]) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000080), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00896) r1 = socket$inet(0x2, 0x20000005, 0x7ff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @rand_addr=0x200}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) 00:01:02 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_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x88) r2 = accept4(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0xffffffff, {{0x1c, 0x0, 0x502, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x80000000000002b, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x44, 0x14a) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000707d6810bc3561c6e00000011100907800000000"]) lseek(r0, 0x0, 0x3) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) semget(0x0, 0x2, 0x200) dup(r1) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xfe68) 00:01:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) wait4(0x0, &(0x7f00000001c0), 0x2, 0x0) read(r0, &(0x7f0000000000)=""/187, 0xbb) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, &(0x7f0000000340)=0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00891) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff08004500001c0000000000009078ac1400aae002030111009078000000000000"]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/32, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000400)={{"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", "5fc63da10fc8950f9d9178db80bb6fb9343cd54d3f53dbdd902e7b26a9d0bc00", 0xc088, 0xdf}, &(0x7f0000000300)="098d07089d01b8de2d701573f75c3ae2f49b13503ceeb9ead95d25fc36ba19f4cb61728680bf29d233260229a76d0baf0e24188f8e32d567942efee755d283574511e5e0df934597330b425165d23bf71f44e90ffee0ed6c51e12c31fdfd1d4f50a28588881f96163fe59909caa03fc0c447bdd18762bb29c348d0933e241a76bb5719ffd34ea4b15d43f93810c85a190633dfabd0ed70e759c85b1ed5db90e570feafc6f6c0a3a748db07d15285b8c187b2799e4ecfd20f494d1751e03517923bc5cfdc0591c8e037206ac0e3272f101515835a6fdd", 0x1e53, 0x1, 0x2c3, 0x5, 0x1ff, 0x538a, 0x80000001, 0xffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x8001}, 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffbffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) fstat(r0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000008c0), &(0x7f0000000880)=0x4) setsockopt$inet_int(r1, 0x0, 0x45, &(0x7f0000000240)=0xfff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) r3 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x54f}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000940)={r4}, 0x8) 00:01:02 executing program 3: r0 = socket$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}}}}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x40}, 0x24) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x114) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x5, {{0x2, 0x3, @broadcast}}, {{0x2, 0x2, @rand_addr}}}, 0x118) setgid(r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000e928b9607f70e3e68e299d556b8155778d2aab71695c2986e0b04568fa878c1c0aee1a6e28d025ff0f6cd88aecd82d3509655af6f03e90c38510a0b6d9a8bd77192448f0486cbf07e9d38a83"]) recvfrom$inet(r0, &(0x7f0000000100)=""/211, 0xd3, 0x2, &(0x7f0000000200)={0x2, 0x1, @broadcast}, 0x10) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) nanosleep(&(0x7f0000000080)={0x9, 0x7}, &(0x7f00000000c0)) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0xfffffe00) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/324]) msgget(0x0, 0x600) msgget(0x3, 0x40) msgget(0x1, 0x4) r1 = msgget$private(0x0, 0xa0) msgctl$IPC_RMID(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00776) 00:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000400)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x8, 0xffffffffffff8000}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0x0, 0x5, @ipv4={[], [], @loopback}, 0x80}, @in6={0x1c, 0x0, 0x788, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000540)=0x10) r3 = dup2(r0, r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2467, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) 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}}}}}}) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="04000020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000700)={{"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", "3d85e9b72acd429d9408774795f4360fd2bdd3b71c51e8e95e01d0a999bd8d3c", 0x20, 0xec4}, &(0x7f0000000240)="e9cfd7d37597d698ba0b6500673c9ca9ea2acf6def1cfe3abc54eace0e6ee5d39ccf78a9b74b1f7beb75adab2384b610e5b2e8be917c4b37208ca98a3ea019ad455d6ab70cc8f07eef148eb99d801c3b9a417d5c4f8b5c2a88358a0a7a0a80f29db5b2a85c5c5cb65299a2fd9c2ff0746a102f47d3396e68e9e36fb15a973ddd839c2da16c2ed8ec", 0x39, 0x8, 0x5, 0x4, 0x4, 0x1000, 0x0, 0x53}) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0xb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="69fdffffadc820c0546d78eb7b3a5d5aa830385d23e9831842af8c3126711e8f32c86a39d423b9296041d8214814c5a5d99a75b5d228aac1449474546f867668293387c99b381f2fd30c898d3345ac00b4ee6c58a8e1ea38588004d6cdfbdef9c8a6b6a21ed0be32b43dba716f3adb8c2023d0149c3908c25ea3cb646e229f9fa8b38ffaadc9020d21fc2cdb6d2a3cf896ed53aaff29617190e68a80ede023a290edfabd1ba19b0d75567663ad43c131c0c5c60d29e67931d9fd5118fcdb451d6c4ea0fdc30560312307d7e0670bcad0230a66bff25a65b5107d25ff71c1f0190cd70b3bf59742a15e8a6b0d9ece6ea41cde60"], &(0x7f0000000340)=0x45) recvfrom$inet(r3, &(0x7f0000000080)=""/198, 0xc6, 0x2, 0x0, 0x0) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="efef16d08ec406f8e4a9ca57ac259eebc55ab424105419f1d0d3a6f7086c24cedcabe1f03a0c9982641d7530c3924f136a1f373f246f993a6d31544463b6967ebf2e82b760922b3fe119589c17d0e7bd8512c4182aa86c1b248a302c785bac0bc18274daeaf676cc58936a6a8f3535f46d2dab0dcb941b6967146f0398fe9a82deaee6ab78bc85", 0x87) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x7fff, 0x5) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6, 0x7) syz_emit_ethernet(0x3b9, &(0x7f0000000240)={@broadcast, @remote, [], {@ipv6={0x86dd, {0xf26a, 0x6, "ef0ed0", 0x383, 0x8c, 0x8, @rand_addr="65c26a1d4320b24ac0cdcd69487d4c18", @mcast2, {[@hopopts={0x6b, 0x0, [], [@enc_lim={0x4, 0x1, 0x6}]}, @dstopts={0x5f, 0x3c, [], [@ra={0x5, 0x2, 0x2}, @generic={0x200, 0xef, "9e1dfa135c5ed9257685591c136ed6f697c2a627d6fc29b1155845f603286e5df3d205adc9dc2b5ac59ef66fd8e480620423543fc1af300fab4efa43e397fb01bee6c606f3b71a9f9d0a780d5b1a71ae54c3b6fcedccca7fb1343890a53b1049572c8f1babfde8d80a512ed31ebc6a176a6469e8acc538efb24acc0025d5fab0db52a44b84089b6945f288f9fd235e6826336c0ca7990a0a29e186197aab289e54681516b465666c42013266a1ed1dad17c50dbc79ed4454f26da0e3d8cb72133a7737264da6afac0e980429dad2d19505e3120049bdb3b64b839fe0b5aed98f648dd26a9ad5a33f7e55ec02ffaf04"}, @generic={0x6, 0x12, "0ce98f7c7093d1ca87daf1eb77c52c608acd"}, @jumbo={0xc2, 0x4, 0xe0ab}, @generic={0x6, 0xc7, "4d9335e75e1ddaee9b40d8273c2de8fbd4d8e49873554656098ed355b79bde79e20ce4f662fe5e8335efff8e9b9a6ba73ba21253a52f0a9634ae19f4268ad276a33ebbb6183ce8b17aa9ec73c59fbe953dc81f71a52abaef12eb4e0db03858e960fa4045a4ad81700f4e0d334058ead6da77a48125362a14a1ab264b438d75bf37229e6ae93730f8ea8b51e13c6a2b5a1e9301bd599f1ac1d8c29a695b171cfdea012fb41d018048edf8de665890be2b11788064fb0373df2f5f026853c5015bb8d01a7804c5c8"}, @pad1, @ra={0x5, 0x2, 0x265}, @pad1]}, @hopopts={0xff, 0x2, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0xff, 0xe, 0x0, 0x9, 0x0, [@mcast2, @mcast1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @empty, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @mcast1]}], @tcp={{0x0, 0x2, r1, r2, 0x6, 0x0, 0xd, 0x20, 0x7, 0x0, 0x2, {[@timestamp={0x8, 0xa, 0x4, 0x3ff}, @md5sig={0x13, 0x12, "52ffaf48fbfc5bcf24ee327f7321d1c2"}, @window={0x3, 0x3, 0x6}]}}, {"22991488aec2179817e9dc921d885669192924108593648ecfe371689525d5bb88192038e8fb68b119025d2c12caaf2ff9845be584bba1873fae07e9dc8e5624a6f869e872ee67dd456643ef264e19d54e718718eaad56e18b2b907f7075de78a63af6b44e32d3ab8770ee2f464e41c9179c622eef7bce6a1e1675e31cca32d22bf6161f985d0ee255a6d39f163ef4c3a5c0cb25834fdfb54b8b12f6845ad1ef44bd4d0ce03e9470d4cbe529dbe4e5f4682b35994f13500ff7d14c1762bcb0"}}}}}}}) getrusage(0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003cd) 00:01:03 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x82) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000010c0)={{"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", "03912f3cf3d2bce778253a5c0b555193d17b5c8eb4da669d3d7606bd78ead60b", 0x1, 0x5}, &(0x7f00000000c0)="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", 0x5de, 0x4e, 0x4, 0xffffffffffffffff, 0x8, 0x6, 0x100000001, 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0x80000001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c0000000000fe8f78ac1400aae00000011100907800000000"]) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x1a7, 0x2, 0x0, 0x0) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x400) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)) r3 = dup(r0) r4 = getpgid(0x0) wait4(r4, &(0x7f0000000000), 0x15, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0812450000300000000000019078aca300bb000000000500907800000000450000000000000000000000ac2300aa010000006d1f2885ca0d69aa859539ed89abd839e6053a6596021b18e6bdf2117ab0ab1ea4c6fb8e046e406225728c53bb6b54659fc6031e5da7d5509414f7d73893d0244217e169fa9f6b08ad65abe92bffa5f4984208"]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100002, 0x43) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="53a239984bc1188a7a7212597937692d2f93efd9432fdbc796198f56373b7ea0d0b0916282785c29f102965ebe426b3aefda02534a68fccea7c27419e7a08b5784e9b6254c49d2e23462c9bf1242f3c0968ee1d9f5dbdae95ce4c4a58c9b89c076d4adb0494369e5b342dabc966d9c8ef3cbf9ee58c878cac071f83a1355c33214d8") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00726) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10204, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200000000, 0x11, r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340), 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c04c480ef058eb25acd31c3278e06a923c966c4fb3c755752a6c4dcc1888a8457593f3296a4f19a338372961b723b76c97145cd8a3d5d4cf51866547366c0c602ea8154ddf6c9c27a4aec7c9d1b359fa5d3c748e7dbe2d4f218f5e79fbf2f82838bb8a21e415675ae81a609edc640a56fa581eee14e5ae6668ecabb34fcc5b197acdb0a78841d001b0ccef2bca10d8f75af7783e6cc3d08a176da9e0a64114137c2e450edc493e08fcdb36eb48302d3b4040fcc39acc40e1abff5ef82ef47dfaad8ace7ad0c435c31b6efb808c", 0xcd}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) read(r2, &(0x7f0000000240), 0x0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @loopback}, &(0x7f0000000200)=0x8) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x10000, 0x8000, 0x10000}, &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={r4, 0x456, 0xf, 0x3, 0xfffffffffffffffd}, &(0x7f0000000380)=0x18) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x1003) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x7, 0x3, 0x7, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x10, 0x4, 0x8}, &(0x7f0000000340)=0x10) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x200, 0x80000001, r4}) recvfrom$inet(r0, 0x0, 0x0, 0x40080, 0x0, 0x800e00848) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1e, 0x10000000, 0x9, &(0x7f0000000140)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup2(r0, r2) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000280)={{"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", "ab3068fe45619938b92276ce32024e08fd505d777d562a66f33a50a98ff256e4", 0x8, 0x7fff}, &(0x7f0000000180)="e501b956c020bab3b47d699d5527fba7a127d9892d777aaf1c4b52f5049c7f04db4239072e3c49b169b7596f892f90d58294b11fdce2ef3111df20973ef5b4666cf53326b66e49dd04ccaf97022ef081a2be32c185c4d9a40c75a47ea0c1d16e312e5858542d23b5aa1a37bafe5f159df94bf84a86dbc34207b68c006d1db43a24a7504e2e0ac1440244be44b01f2b51262ba3d435f3f3b61c4eb9cbb2f490c649a4b1355dc38a3718ddee708dc0094670d27b1dd906ecd1fbdaa7118d0215fc51a7e21acb56bd6291366a4c9fb4442764daba2c27b30f89", 0x9, 0x0, 0x5a0, 0x0, 0x8f6e, 0x2, 0x7fffffff, 0x7fffffff}) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00381) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = dup(r0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00908) recvfrom$inet(r0, 0x0, 0x94c4310c961e5850, 0xc2, 0x0, 0xfffffffffffffe5f) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00') 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ff0000ffffff0600000000e00800450000300000000000019078ac7000bb0000000005009000000000000000000000ac1400aa00"/62]) r1 = getpid() getpgrp(r1) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/150, 0x96, 0x40001, &(0x7f0000000200)={0x2, 0x2, @loopback}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) r2 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x5) r9 = geteuid() freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="21c6d7b23ad546cf67c74799bdd81b38eeb34a3cf81d2530a99b9399d64685dd647f68bc68301d103c912aa49eb6bab72b4984138a51827a89fb31b93de12eb4f85e6945f390ddfd2a2b300b106bbc3be6c24ab0b506579a84c057bc7e75c724cc7e9ae3d60cb6729b476f7b6f4109e9a915d2465eea96cdf22850386b827d447ec722b338191429d0df71a2df9e89ca594bb784db8de3eb5657091bb2b13071b8c138f4d25370105710577b4557681f8a19a9f158c151bac657f0b43ec77b821b89ff3663fa29fc9b75611eed5e3622fd3317793380a0b6a2a9e9ede7dbbca73043e77e7c058b", 0xe7}, {&(0x7f00000012c0)="a121f53a9def295622f52b3e631141d121b38846424461c6e0034670a6c5ef0e76874a12fd07abe08c3a640305bac84ff1dd3fe58c915b47fa3b9e8131328ca4b2e658fd49322455e6d17e3383faed77803b9c7e95f842fd702a33832d2f1d20858cd89b323405e31911ab6e18207ceb7a28aca6a1f0aab6e6963a3d4641b5bf0f83ace615be292c61866174c2e70f5518925a70333ff545123d96d02d742eb2525e43ca1ca7820f6f9330b5d02cbe4922d40fc59e3c264cb9337e3fddd181c530", 0xc1}, {&(0x7f00000013c0)="41dc01dda98af950ddeabe568fdc7e759a7abd82df5149e104ca3902aa1f76866b75666f9f439f18fe9cbe57ed7fa7a91a103d1203f0a11cde1efa016900fe953429f2ab8c23cd5184fd07373670d91f3a12d02abe7f672eee330f3f8014bd00160a7d169974117bb5c6489b5a901516b5267743885a92232d978385ae4a4a6a1f2dda9a37255da76a9eafa9c38f2d", 0x8f}, {&(0x7f0000001480)="01f931347f3255e57bcee64e44401b3e5b06600ed169ba95ee8e163a3e9f8353fbdd9554e7f23d80e8c3853700c8de90a3f5f3deb35f6defdd4958e5c932c3793e92e8cab67f85fe793afab64814275e887a589d8f194ab66f5f6c8f40727f1505eb5463230db3fb58ef54323fcc0185fe71fd6f3ad6da6291d882afdc5fb30e5b9cc08097afc378312dd2fe1d885f448f90c93d3ce0aef7f3893b16a2f4cae93d8923d75db342cf7c2ff9cd1e3073735b", 0xb1}], 0x5, &(0x7f0000001840)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xf8, 0x100}, 0x100) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0045a) getitimer(0x0, &(0x7f0000000100)) 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setitimer(0x0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aa600000011100907800000000"]) semget$private(0x0, 0x5, 0x21) semget$private(0x0, 0x4, 0x6) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x3737740cded12f4c, 0x0, 0x0, 0x2e6) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001cf90994a9d6210f79ac1400aae000000111f35ad1ece0372b"]) pwritev(r0, &(0x7f0000000580), 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2a902b5e20ba81ed, 0x180) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x80, 0xc, 0x7, 0x8, 0x100}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x83}, 0x8) semget$private(0x0, 0x1, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00be1) 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5c1) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003e1) 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) r1 = dup2(r0, r0) socketpair(0x12, 0x6, 0x8, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000640)={r3, 0x6}, 0x8) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000080)={{"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", "b8ec200263bb504652f87ee228216d4832b01fdafb5d6c1e9a5288fd42637808", 0x9, 0x8}, &(0x7f0000000040)="afcd4fd30846717b96188d1a477b71cb7baadc7e33cfcb33d2d7c5ff0de18e6b7e725bebcf6b3abdd61cd761", 0x8, 0x84, 0x7ff, 0x3, 0x10001, 0x6, 0x4d7b, 0x81}) 00:01:03 executing program 2: r0 = socket$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 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x10, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c89) 00:01:03 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000240)="6b847182d64f1be0c103dce9b772d21eee58e42f8024c3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ecb8340a4581f5d6ec4c466e10059e3995320f5405c47bad7501c6871bc0776f5db5236f6ed2f2ae4aec5a2628e74e4f30fbc17f36b0917cab77160a12fc4ba961a70f6d97a86256059", 0xaa}], 0x1000000000000306, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30481, 0x0) execve(0x0, 0x0, 0x0) getsockopt$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) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fchmodat(r2, &(0x7f0000000380)='./file0\x00', 0x41) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="0000000006000000a133c0ec166dd835a7292a61f1095c76c55d7f5ed8b850d4d0ab6d712c5a3004fbfde5e504afe5236897c0a5d904dc7d35c6a3568c611652d637b13f6faa9102949db11b22333e7745fef42b7601621d72bde1a91d85"], 0x94) msgget$private(0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000080)="d072f8c24c94e320a1d5e829c7f52cc0eb1bc3d5c9288e970538a65b80d92829df7943a438467a9528326941efaa303114b0f20da85f2cf7636b896a9e625f3df0f929818d468d200a7f5a4cae3d89d26ae6b278e5ab2645fe90f3f08d3908c51387ec60540158c73324a104f25ed7c0e36c44f3ed5258") getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000080)=0x12e) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x0, 0x5, [0x2, 0x8, 0x5b, 0x40b5ab52, 0x9]}, 0x12) 00:01:04 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_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ad) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x1, 0xffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0xffffffffffffffad) 00:01:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x2009, 0x0) 00:01:04 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x11c) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x90) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x6, [0x3, 0x0, 0x0, 0x4, 0xffff, 0x6]}, &(0x7f0000000080)=0x14) socketpair(0x1, 0x30000000, 0xef, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="00000400ffff090071a10900a9252268ccc6033377bcb8a597197420ceb571578db7f199c1ad280f2c6e23a8c5e63fbe76273ce6a189eb1a4c3bc6"], &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, r1}, 0xc) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xfffffffffffeffff}, 0x24) 00:01:04 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr=0x65}, 0x8) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x9, @broadcast}, 0xc) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "90700f0b076eaa2491407e5113f430e2"}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES16=r0]) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "59c658c15ff9f02269b95ea567992ffd2b233adcb624d835132d2a523d368503b772c850e9623b6df7b7e4e8533eb06039495b361841f238a7647b151f386296f1e1ad15cd8b4b53fa615910e30a44a290aa61aaa25084fef25163a31675a15ad275112eb8e8af935cc0fd93bc628d569d9478aad07ad976ba49c2c5ab7f1e466a0bf84ff45d521723ca63c288b7d11812e09cc4317e7c7ea5d3c62c18085793f0a1205dcbf97a680a42c02035944b05124f41635e6d09c98433cd9a94f49e698b90d55628733162f3a51339281075eb3e73238439f62e2a4ffb808fdbfc04b50e90566f13355f437d828905d1782d63"}, 0x100) socket$inet6_sctp(0x1c, 0x3, 0x84) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000440)={{"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", "735a0f0e636bacc604b498a46706f330a91a827637cbd2bba94c156c4d749349", 0xd4, 0x7}, &(0x7f0000000200)="ef0fbac41c516a845df732e071e187a623c4402c3fa1f0f2791535a1af", 0x100000000, 0x3, 0x400, 0x7, 0xf17, 0x8, 0x80000000, 0x3}) r2 = semget(0x1, 0x5, 0x400) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000008c0)=""/6) r3 = semget$private(0x0, 0x3, 0x40) mlockall(0x3) __semctl$GETZCNT(r3, 0x5, 0x7, &(0x7f0000000180)=""/59) accept(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffff72) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) r5 = semget(0x0, 0x1, 0xc0) __semctl$SETVAL(r5, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) 00:01:04 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00c1e) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000200000800450100010000000000009078ac1400aabe0000400002000000000000900efb12c167eb008d25ff696e3f0297cb9bc980ac29ec185025174a50f4da47d6004a49dc1afa42677aa2d91791925c184db9b612bb84f6909942d9544fdf6123b25f965ad102a21a5252ffad97f123509c89aef74b18416ddb939ed3a583b390d3cc83fecfe82f4a8f7002730e4fe8526157548e267586"]) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000240)="6023d3bbba1f98d5d294e757e97855b666410f88d27803c4ff0f2a0b23d2797e81729f344d47ea36e45b4ba05b716d0a12fa9848674bbe2ed998cda3bf176d4f6448") socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/243, 0xf3, 0x80, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b66) 00:01:04 executing program 0: mlock(&(0x7f0000c19000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfbffffffffffffff) mprotect(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 00:01:04 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x5, 0x2, 0x1}, &(0x7f0000000100)=0x18) r3 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x81) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) fstat(r0, &(0x7f0000000280)) getegid() recvfrom$inet(r4, &(0x7f0000000380)=""/153, 0x99, 0x80, &(0x7f0000000440)={0x2, 0x1, @multicast1}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000480)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000700)=[{&(0x7f00000004c0)="e68c2a5104beeb87709d9e63bc89679548fecc0f85719247ede088284393d3505c3f63c30263778b8b0fd96ceebd4f9d8c0f27260dd7ed66db", 0x39}, {&(0x7f0000000500)="becea929e59c5c5021649da5c850f70502bcdb9917b7e122939d6b4c1f9dbacee7d32a1a16bb0aa6fc2e40a4dc145cada91726bf91dffbd15a232d880da1c5ea7ed9de0579b6fe78de", 0x49}, {&(0x7f0000000580)="9adf3f0b9ff74b68862abf4b8dbeac11ce036e87fb24f93c97fe0b8048cba77364316d819dfe4914268ce9c07e71ad70b943cbc9546cc5a1f92062e2b8bc608f633d0e3c0e7891476d6f17289eb4268e634eef8d96eb2552a432a630261c93bc374605f7c5d6de29a3cd6328141e16", 0x6f}, {&(0x7f0000000600)="2c85485ac838e28d36dbe89b43696a6f17213e08512494a49e9a6e62e2d06e48e08a0a80e9b08b7a1209b0c8998f9c4178d8f3e408790e27f093", 0x3a}, {&(0x7f0000000640)="69033956f7411aaad271dfae68c485ea3de506dd669edc368b3408d79e07668a4d7a3654c624ae32e688393fb31214b8efaae0a71feead213ad92f97fa34943fcfff47a5bfdbcca5ee832d4a1aa0be44d5f2250a64ddb32da28d23db20e0aae885a2129cf7b13611c08855e031a21a769eaa8fb0969627921de55ced4b3ebef3e45905ba589be9390fe9a76615680aae1847", 0x92}], 0x5, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x7820, 0x800, 0x8343a5e, r1}}], 0x1c, 0x100}, 0x20188) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000800)={r1, 0x7fff, 0x4, [0x8000, 0xfffffffffffffffc, 0x6, 0x7fff]}, 0x10) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000840)="e042bd219133fa0c1391bf3e49104d7181ed2c5aadaa5eb227aa3be68aff05c2c9d89adf65c81a52d23a7774161c175f59db5df2eefaea189910508c437ae45549c525a55ca5cf") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000900)={r1, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000940)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000980)=0x5, 0x4) write(r0, &(0x7f00000009c0)="8cd029776a7874cf0e66963c655e9869c142a9d8ef02e9797f63cff9b6b3646fc2a9caeee578c1389592bbb90db8e4271f44d3a7ce0b0e2148dc81ef133a801846d84980bedaacabdffb98c5b5deafe1ea819cb19bb2c9bf1fa4773b7553069e8918b1fd5ee7bf7b740a4ae572a8cf33bcbd05506125cd14d4293853bd79bd1fa613a9327f12543d5d7a596329efe0232008cf261a78065e51ddc979ff03d9689e67ecddb19a950c427c7ee58a377004031f6d", 0xb3) r6 = open(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000ac0)={r1, 0x40, 0x2, 0x2, 0x4b1}, &(0x7f0000000b00)=0x18) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) futimesat(r4, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={{0xc0000, 0x7}, {0x2d48}}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000c40)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000d40)={r5, &(0x7f0000000c80)=[@in={0x2, 0x1}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @empty, 0x1}, @in6={0x1c, 0x3, 0x4, @mcast1}, @in6={0x1c, 0x1, 0x400, @mcast1, 0x6}, @in6={0x1c, 0x0, 0x1, @empty, 0x5}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000d80)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000dc0)={r7, 0x2}, &(0x7f0000000e00)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000e80)={r8, &(0x7f0000000e40)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000ec0)=0x10) ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f0000000f00)={0x5, 0xb037}) recvfrom$inet(r4, &(0x7f0000000f40)=""/186, 0xba, 0x83, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x57, &(0x7f0000001040)={0x81, {{0x1c, 0x2, 0x8, @loopback, 0x1}}, {{0x1c, 0x0, 0x8, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000001180)={r2, 0x8, 0x0, 0x5402, 0x3}, &(0x7f00000011c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000001200)={@in={{0x2, 0x1, @loopback}}, r9, 0x2, 0x4, 0x180, 0x81, 0xcc5, 0x8}, &(0x7f00000012c0)=0xa0) getsockname$inet6(r6, &(0x7f0000001300), &(0x7f0000001340)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000001400)={r1, &(0x7f0000001380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000001440)=0x10) 00:01:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @mcast2, 0x10001}}, 0x0, 0x1, 0x3e, 0x2, 0x5, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x8, 0x5}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e008a5) 00:01:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x5f20ee71, 0x100000002, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) close(r0) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000000)="09c4d436", 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f00000001c0)={0x3, 0x3}, &(0x7f0000000200)={0x9}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) syz_emit_ethernet(0xfffffffffffffd2e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0xffffffffffffffff, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00826) 00:01:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="5f7fddaf5566f998039e3ddab4c2afe1d47e68d9ed517bac048dd1871d0060b7ff24eb17fe990192f0d5e34c9e21edbebad435a778064a1c24c900b6984627074bb0e01d8d9962f0960f89f8b9d6d2779660535b307121bd1feab0109e23992ff1e947cd37618dde8e9ddb5955f0a7e7c707182ae07f2cb465a6be5248c9590c92e35569ba680cb00379b29ac10ce8e5cfe73bc928783282230a30ffc171a7516e3f3721121f1afc892b037051d205af536bbbd563f7ffadbfff18e8d094081efabde7439ed83d2cf67666d94239ac5780a36024e1dec2117710007279be760246022be91be5817bbfd76e54930b201f2aecf8d2bc616cf66dbf6f9ad08f588199b9d0d179d49c286ed5a43bc0fa2b3a2b34c24496dbe5cfcf8d7d3bf612dfcc9391da5c555a4016d98b0a137fbe99fca80e9770c9eaea85dc06faafa1a2c93bd52d2f44b5dc72f7e3287d995bff4d1b38f5ca6394c46534ab3f5c9f64064a66c101962fa080ddf0980bf9adb07241883fabae641fa1e6ebd6c17e4d3bdd96caab073357cbd171a6c99a486d05763a8103ecc2fa04583d56d69bb7e9c54ac8ce4366e746d9b17f450807ff89368f59279e9e8a9266c51cf89ee8976f0940680909d405cc3ca247149f27b78df0d1a2636a0041f917a1c43a7777d4f03df91372e307382026f6f58af460c1f2fa964839d55f8ac2f744bd21692fd157c1fce6ba29dc4886e57916cfdf3c99e3ee343199265db5a4c770e1ca480c1464f335d9ea77fc9739508e636c6ba8674379d7653166c9c792a66d505387631930fa6848c2e7caa911645ed31928ce8a1c8da4be782a90bb50deeb2fe4813bac1feed298ac9a16a51fc98e5d68d3e819106114e81ee429db83801c2ce17e6a9317ad102940ad2bc3acfd2034d6c1b90d1c6e289b519fe0afab5e16ee956fca51e0b42d7e8631e40a4f936648d3665f9371bf98c25f2f97c117b7fa6e9f2fb9189dadd0bf4a11e56cc2f4f4a4ab967942ec60b1272f1122fee54c6857adbb5d7900574add3546bf6afc612351c8b4291295fc25dee35a1fd0609958781994255f8364a1e8b6780d809ce21240464d6ca0232ac7ac3a26e4b1ab7de526d5cff7246a78f6532c560ea0547d059cd840afe6579e9f8c5a8ed7217818129fda7d6b1ae002efdaab3392b3e27727e80f2af5b7ad3b1a8773aedf9d6673d05441d998685aace5255731fb6134257a149db925766d19190cc3e05d5a3cfaae5d2cf55024102341e07cafbf8530dec132066d887d12d6470cd24e459b8d96e8a611dcbb68afbf3863717fce256588d00dd1beec63ade00148b77cfb479f14f89bf413c2fef7780afe8360c5c6629794eb07ab2966c80fee59fef6bf498b64dadf7a6c14c67dcaf67cd337447ac9b7bd0e214703cb7f7792cbe12209ba6e549f7927636b13d7e0c5f422494265aa11189e802093af9612bdc9865503a0e662ff0adf2fe4dca96392d0b60e2bb0ee4ec5f9c5fd8785153b1b59be2c9807b7f5413f1350159f2450b2127062c6f8476f0e9d943a3e5e14774a29b00bbe54aa273549523ffc4c79a922d4b04ff76682df89a0337d737c568fde7e4cb5e69f28a406455daace896aa2f30483c07897abcb5e1ac9d45c939ee78873474676512c9d2e14b96987b9787a1e0af39cf756ffeb6a02cfdf67d7f5537db08e013a1f0350b7b58e0d6b0c527f78aee3cd221b112d72606edc2dd25f0b6028e3ac3b49477ec37669713e4014d8392f0629b96b47ac98b1a034793135a666481cb4e7f0d8dfa6537eeb99e380acf518fdc62c584ed59c72df87f7ddd370a22423b90a591ca480b8cd3a38315d66d108da6cc1c595db06aaa05871d13c5b8bc2e1d80c11fc56a572b5237787dc601951a07d979569db4709f33d62ab9c4a2f956d8f322791a0e72731ba99c2c2b65f01a1bd8b5b37bc687b96bfdf1f7740565cfb9401a3e467065f6f2ba2ddf44de20ad55a553a1c2e41df860c912628092e4d925be2f1afbe6b389834ef3d958dc233a7d9f959c954863e3fae2134f4920191b9d3395dc9d040abdb6748c284db79d5e189626f447e65556eb383d8266b8b3c8f41285e16bf8b9e56bf013df6a1ecddd7a2326c2709b1cae3f2ef50175ce50b7d4cc447022f53aa8e5c9d29f06d09d7c7ead94c78a8ec77126b4e46c482f4ac95f90dcc6d46719186a285ef55dd6e2684e9806cf1b18f8863f6a001404bbfcffe99b64d2970ba8117b51eef9c33d85ff92652d5c8ba65c6bab8eff6ff6e2bfa73a93806e908556f6d5f503a8c613e51deaff5dd39aa3e6848c56930d4807fe657a45e72bd36c747aa7b9b898309110c6a2645eff1a961cc5cf7b0b81910a7a1376e620d305e6d54309cacb576da1c9eaf59532960bd5b0072d79304b4e0b6723e652ea380ff9dd97e3bfb9ade1767b2e1b039bc3c537174294ee49f51625ac58ac7298b134ac4c2003d3ded7a19700ffd08d8d32a74da5473b2539f257e1534234df45e0a561d6a336bab67ca3566d9a875a2c4336d312289f534927c6d1d98d80209dd9d305d7b847d77a0c63d31d87ab7141ffadfa7df6db374e5fbb60551d2c032c7ebb428f9faa137b5d97a7bc6f9b805fdfac1215bb590e65495027bf413e0172ab56f0ee4b2539c70a2f48729c0a00286db867b34f6653c23aa2e86620ae9091281ba620ca281f6c696a68959531969f34dc4e1689f1c4dd8e40fccf3e576374146971c16f0d47e8d183261471ece03cce87867619193474800a66f8a2ee281e4ca48e48cba0c9956ba14e25830cac0665fe87a34985d5b72db34736247e2531d2442b2e19fcc2cd9ed346c2f20e00245b9542a4ace926366f7a866036adff9879195ac728963f0e92de7b2bc0d1ca6beb390955d19559fa0faccc720ace2d36c9573180d8ad2b7b86ef543fe223a714d5b0285cc2f08559d0c517ac119a2152bdf857efe9f6ff06b87e893ddf4052c59d09c7f0bebeaf24f11be85f812be00072d4d6bafb752b9d6c19fd943deed2d90d3a2e6204f019a60f397a11c22ce6c6fcd4c1701d77c54920019550b4b8b56fac41142c60343823712567688f2096693630846f81dbe0be90bbc6ec619374c00fcac5ed7cfdfca7efc442dd4f156d4edd43de7d5c1e2cdd3aa3ef74d3923bfba8e09b02c51243c6ed63afb39fd8e3d7e9d273025b034e6df7cec41de888cd245c7860f0fd8508545e994d5a39e82ed33a427a95ae77a48da401447165cbd095a45ec951f4a1c67a4c9e35af1223cc027bd506a139915f07eb7627fa9d0e59e0fbf07e8425c6e71091ac8bbcdc64bc685981fc4860a6df6d0b67d6177c9f1763fa0b9daf2b0f20e16e99c1cb72be86336b0ee07b2779652bd8578982e6eb58333755f70f5a5ece53644de38b146e8cacac0311d6b9ec6a2609e24701bd337ee674f742c85b54c614f48066b27cb7d5241afec0b3d683bf95bb18d1d6f40f70761548563fc890412a1eb86b082a73162016f0a90102a6b506d72846eee74f3ddb0735072de3afe06780230a1023643354174f11653ad47ead3145f934e5267818a437e8fcf41fe0ccaee49df2654c0ce18dce39dffe357de9e784adcf472a24ed5ab0b893bed2fc34880af9e75f8dda1d4a22a79502be37321b9ac3c8abbe2a21f1038850270f487cbb32ac4c68c2403c35272e8880f88475e3e87f8dbadc9917fdac36a93186dd3ee781d80cc56c37908d54d2c6355a0db3bfd9b582ad3d2a616c7454c200817374c8a4d984410412118a78e6cfac85da4532c87dd5aecb73626cd46fd4d74f464afb218e589bee962cdecce72ccf4a5b7e837dce35f2cf7d723dd2ef7f6275a8a0b1a3786302d41ff35afc0341b4f43dad341c5ca8f6fd4c135a4562bdf11c5cc430413a190bde163aafd8a52495a8e900792573bed8d8c3df953b7b719962f7efd2a8ae78657b9fae4928977ad8e4de717875c0ff95ea1c0cac43bba6cdeaed5dbe3a51fcd4b468f231293e14a1dbb036e8778fdd899b89830dd5356ca746851495bb4e53918f8613f47405d363756d404b7f4084d535e69ca496182c1d994ce31f3142b965e9afc35a7841d510e60471302c034dc895f1dbef56b6c7680bc45a51f588d7a6693f964673259e535f895eeae09f6692aaf51e1208fd0c8693a66bf1ce855a4a6b23dcf4691cc07ba6bc41b2c138faf7b34290287c6c023be02bca08554930e48902e8712e4e16f8d79180f83b265f5e5b07474941fb6da0735791fb2797710783a9f8167c2c1c9a6b4256a68742f75c7ab48b31e29100795bcded80dfd7f076be0ceede55ef51f548f8b308b47f9287e5f1b4f6af68600b1a0efd39e38dfb62ac0a32fd5554be5d82f1b485f519494c128f7027484711b482334059e287a341bcffa0d21f3a604125f3c65a9ef0238a19983a4bed6109f344321c24d971b5d0d217746aee7606519b733467ccf089d38ad70a74130bf0b81d1a8c8c2a1362dba2b33c0e86ebb985af3deff515be2495d09b3099ced35c9dabdc4481973d0828e2d72a3540917e051b198a54614c3026d37321792b125e5758d593d39acdfe572f53dfe4fb42916c49a3eba3cdd7e67e0eea7f6cd5e05e986c4c6a25c1cf7753607c91c03011a7e37ac88a6a690d363c8ae616cc8650f36bd0b63d7834efeed5e2979358191f604ad4ca516b5f15dacff4203ac1bdd551c7ade9aa6681277266a7e94ca109e11d5438b74309868c84e8bebf6478500345daba473205c01e1517624d2f48dc7cdccaad92ac65dda1507c159c94dc5d80d3d34915c66ef91755af19b7e162e35839eed1c5ba91e5d9079fecdec3c8169533f14ee9316ec9b9d54e4c7d0823a237bddc7843f2f40c079cfe5525c11133f392f01ab3d39b33795fa42bf49fb49fa236c20aec17b3d22c023e1f8f8bc05d6caf1741fe28cb972aa219d696dd99bb0033346bda15cfd6d89694590b43269bc2ba9d20a405d12c958e5fbda530f2826433be21bb374ab5286212587e9e9abd3ca83b89e6ba58efc347a16057ea8fe946cc9a182268feb12fd7a22882c00fb41b5b5076aec2a6a4900a53d2dca1691fd4de39692ee1e59cd075dd7def328e9c679190abdaa26aa0f7940892a6c5e0947cada11d00fdb958b76a9fdbed7f11d9dcf638989b238c4dde280e88f46afacbaf861ccc0c2e8aee9baf4ba0cebe80cb535343eddeff9e2fd13ba3aa1fcc191cd4f2b6f2f37f368802f5e7ddbca4507ac3ec301fb8ade58baf4959ee05f7d05b9444c8f3d11e629b66f3694c56407d15a9a58b042700f12597fcd45583fa7a3663ce3a8a8665f5bc20fe3cf0d11af095bbc8405ef8564fd339a439578509da12554859db00992b9f412b6eeafe4effd5df01df8a664cce77cd5144f972b3df3c3b31b355143b2b952ffa1b1481d1059237ae257fbbf603ccbf8706f5f877cb42557794f45242908e8b0e194e524987496e6d3a85c344a3b50433d65a0fbf62a0445b0c6936451b77e7341efeb9634c3197d87e675a8922a9379d5d376f4598314a27caf2e9f6729218ae1c3ec3b628d01d7724067662afa261024724ed7fb871e8a79c0b30d8862aa4c9ea531e982c2c62bfad0e24f93f449d2a58350cf570cd579e99d2cc2e7b96dc2b5ee672d245612f679ddeba401789e1161d213db933d55f888740bec8f6ca3d37e9b3295c111f7a650d23cbe52faf916f3ab9f904cd284398308441ec52477028096f18a63dddb545631daeabdca4fee557638aa2eea21c911ccba22a2eea8a0b70d") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001080)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, 0x0}, &(0x7f0000001140)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001180)={r1, 0x8001, 0x2, 0x8, 0x9}, &(0x7f00000011c0)=0x18) r2 = socket$inet(0x2, 0x3, 0x0) renameat(r2, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001040)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001200)={@multicast1, @multicast2}, &(0x7f0000001240)=0xc) setsockopt$inet_int(r2, 0x0, 0x2, 0x0, 0x0) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x7, 0x1400000000, 0x0, 0x3ff, 0x0, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x2, 0x8, 0x6c, 0x6, 0x7}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, r1}, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f9) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff000000004500001c0000000000009078ac1400aae000000111009078080000009436f673"]) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) syz_emit_ethernet(0x39, &(0x7f00000000c0)={@remote, @local, [{[], {0x8100, 0x7f, 0x7ff, 0x4}}], {@arp={0x806, @generic={0x20, 0x0, 0x6, 0x3, 0x4, @local, "899ed8", @remote, "cadceb0e9834af93b4942e17326e0a18"}}}}) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b7d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7f, 0x671, 0x2, 0x10001, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8, 0x2, 'rO'}, 0xa) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000200)={{"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", "73b33f4ff91963cc2f4aefe0851e1eaa8c40a2a15ae7048ebb5a465cf36c3afe", 0x7, 0x100000000}, &(0x7f0000000100)="8b03b0cfd58a0e663e4b3fe64bc8358b1873f8f4a1131c7effecc9198b346df34d7cd28e26c783ca3c6fa5f69074a861a35fb0b3886bef77d73ceb599d6411319b5212e1a780c51fe0bc4202d59aaeb6d83040ff0a1eb5fd544b9924f1005a670fc437e9e5be50ec12a605464ee4d803a4d77a8ae1a29e7423f986e5481a12ba893819fe9e7a02be3eab0387be32dfc2384aadd296cba0c54b8da4ae8ec5ccfe620439d89d7e9108aada5d4c4db1d0dfbda45c278c5efaa7a280ecc6083e93d1c72cab6efc", 0x81, 0x9, 0x3, 0x8, 0x8, 0x681e, 0x100, 0x8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000680)={r2, 0x100000000}, 0x8) 00:01:04 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x99, 0x1, 0x4, 0x7fffffff, 0x4}, 0xc) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000280)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x5f) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000140)="d54269a205a93919") __getcwd(&(0x7f00000000c0)=""/47, 0x2f) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@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) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b7d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7f, 0x671, 0x2, 0x10001, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8, 0x2, 'rO'}, 0xa) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000200)={{"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", "73b33f4ff91963cc2f4aefe0851e1eaa8c40a2a15ae7048ebb5a465cf36c3afe", 0x7, 0x100000000}, &(0x7f0000000100)="8b03b0cfd58a0e663e4b3fe64bc8358b1873f8f4a1131c7effecc9198b346df34d7cd28e26c783ca3c6fa5f69074a861a35fb0b3886bef77d73ceb599d6411319b5212e1a780c51fe0bc4202d59aaeb6d83040ff0a1eb5fd544b9924f1005a670fc437e9e5be50ec12a605464ee4d803a4d77a8ae1a29e7423f986e5481a12ba893819fe9e7a02be3eab0387be32dfc2384aadd296cba0c54b8da4ae8ec5ccfe620439d89d7e9108aada5d4c4db1d0dfbda45c278c5efaa7a280ecc6083e93d1c72cab6efc", 0x81, 0x9, 0x3, 0x8, 0x8, 0x681e, 0x100, 0x8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000680)={r2, 0x100000000}, 0x8) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ba5) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xfffffffffffffe17) r1 = open(&(0x7f0000000340)='./file0\x00', 0x800, 0x25) r2 = shmget(0x0, 0x2000, 0x18, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/157) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x152, 0x0, 0x0, 0x800e00317) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000001c0)="e0c70ad068c83bca2558d84b91488c0195115f1d8e6d20c168caddc190c338a2e0c85cc2049d3ed20ebf211aa5f88115da668c2addda1765f6fe72ad4aa660638b011756f03e1299d8af04e0c0aaa5ca") 00:01:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x201, 0x0) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x8000000, 0x3}, {0xffffffff, 0x1000}}, 0x200) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x2000}], 0x20000058, 0x0, 0x0, 0x2bd) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaabe2011100907800000000000000000000cc69990a64cf953100007f00000000000000000054833823684e2aea"]) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x0, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x3, 0xde7, 0x3f, 0x100, 0x1, 0x3, 0x3f, {@in={{0x2, 0x2, @rand_addr=0x10000}}, r3, 0x5, 0x0, 0xffffffffffffffff, 0x2, 0x8000}}, &(0x7f00000002c0)=0xb8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bd9) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[r4, r5, r6]) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) socketpair(0x17, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000a9ead4473df99173ee35549462f3c1239d8789338bb6d907a8d2730b0412432294a991f0f3603a71390d18a7db87b914a42a5026ebf0607410d52672"], &(0x7f0000000200)=0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x7fffffff, 0x0, 0x5}, &(0x7f0000000280)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ed) 00:01:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xa) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000357f9d3ccfae5b1faa1ad6ad6b3f2b2f91f86e4fc4990a2a4a2d4fe475787c3020cfce6282bfccbc70569a255906ae231ad15c5af87f1fa2d02b48b49c308a61b155ab72ef99fe14fac80e84230dc982815cd851c2aa4d343b73711d011a6fda3016815330aa0cf1e9390f12ba9454cb63301b519aa1ebcbe411c98edbf53060e25499a4f7ff8b72f2dc134299a9f83515551f43c54afde22613a55954fca95a436176adffc031547d9a1d7651cbad4680cde4fcc2c9b8ed898e"]) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00b86) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0xfedf, 0x0) getsockname(r0, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bd6) 00:01:04 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() munlockall() mkdir(&(0x7f0000000040)='./file1\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setuid(r0) semget$private(0x0, 0x0, 0x100) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="a1f2ac137f08e8794d9ba41e817c06c9e35708a99c5f7846275279e087ca95395ed079f061bbd27d776e7843368550b17e233fce6201f37769fa395a02cf760d498ffe7d61a823421db31062d10359237e5384b4b3a41407c74c0bf3108321355027dc708f4943ed85c5843272ff79827e753a7d90d3ff6ebb74550882ae97b9d029d21ecd62a6a7fbd0a97fff2a9d45c2466ff26b2c50192ae6c89db3b6b289c48cf07a8d4457e7a4389c13522388824790f8a970f9194736fef2ef3b7afd23368e55379c085a7687a4cd1b96cca1875d49b01b22d50e46f7600ca3bf6304580babc0") 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000000000000800451000300000000000bb00006c0005009078003f0000000e00000080000000000000ac2300aa0103000096ae5d3850313c592b44da89275df88e7371d6d64e76e46cbaa0cef8678fff037a49cfeb0aadb7000000000000"]) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b5f) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x1) fcntl$setflags(r1, 0x2, 0x1) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fcntl$lock(r0, 0x8000d, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008e1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000180)="c883b7c624e024aa3b433128ea7426a60281f2d728761e8211c7a62e1ffa7b22c0b86ceb5302a7f0b094d7329bafb95671bcf13956afc5ba3d8180e20eb4bb3d0f78c3b6ccc780e5dceef55734fca517a0ab7842d1869303cf3db524ebf029d233152c47d63648e7632ba7cb5aed654e14247e9ed9f9") r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x5, 0x100000001, 0xfffffffffffffff8}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x30040, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001140)={0x10, &(0x7f0000000140)="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", 0x3, 0xffffffff, 0x9}) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="116710ce05b8b4245c159b3f643d608f06a765cb8bf0572a07f45ed3dca0e7ce99235d14119ccf3c2bbd8dbe56b92b7e60605a66f023cf1522f8b74fa2b6b3e9e718cd46d036b8cf99d9fc4fd7441b3f6518a80e987382dfd767e42e2b39ce0750aadedf3f04da482af9a3ac4e4602952ede78f39f27288e9c7bc573a4e019601e9121283acc992530ec8b36d65bd7f24f2f7af2dd129126f8362cd933034660aec5f9a2c0beb45e7483842ee219ae07a9afd590657dde81a53bb641b966c0b6c50f5643058d9513fec467092bd9963cd05d1ac39ae3b9c0a244255b637ecc954aeb3a08f08f3f03617fa90c92b5bd0b59667d811b5dd1") setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) socket(0x2, 0x10000001, 0x100000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033a) dup(r0) 00:01:04 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x4000000400203, 0x1b8) r1 = semget(0x2, 0x2, 0x500) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pf\x00', 0x1000c, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x8, 0x3, 0x2}, 0x8) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) r5 = socket$unix(0x1, 0x7, 0x0) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000740)=""/216) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) fcntl$getown(r2, 0x5) r6 = getpid() getpgrp(r6) geteuid() getgid() sendmsg$unix(r5, &(0x7f0000001780)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001680)="b67b7a4a911169dcbc55dcf79f94b981741ad9a002be0b61ccb9", 0x1a}], 0x1, 0x0, 0x0, 0x8}, 0x8) r7 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r8 = accept(r3, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000005c0)=0x1c) accept4$inet6(r8, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x9, 0x7}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000240)={r9, 0xffffffffffff8001, 0xfffffffffffffffe, 0x9, 0x101, 0x1f}, 0x14) sync() dup2(r0, r0) semop(r7, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x800}, {0x1, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x3, 0xfff}, {0x3, 0x9, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x0, 0xa69f, 0x1800}], 0x9) accept4$inet6(r8, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c, 0x10000000) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000140)=0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000180)=0x100) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0038f) 00:01:04 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) mprotect(&(0x7f0000756000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000002ee4a549e75b994d0a9e935f5347843e679926da220d81bd2149d0de5f3a0b0e80d554dc4c17fa8f02067238517cfa9b74c1ce7872e50061699a1b8eae5a33ec51cc0c7a0f7751da4756a80aa115c0994757cb253f2f5754538b9d75bb9a6a1f62d258c5b1f14886d6dbe032f33a0cff281722f438bbca52ea105012092bd7827624a5b86cb348bf4e30e54c4dc6500fa84b68124b48ed27471f45e5cf82bfea0c9718cf04526045dde7bc0a4f609f22d369678d3932578ee8afc541efcce1e8ce442a8e0e070ad9e308c99af585c0a3ca645f36f34bad62dc9f9dc6a4fd0cb01c3661b60a40e82e1ecd52638947171ea85c2aeeb4d2621164f2e66035a1293bfb3ad088b593e99439283a52f7dfbca1b1fdc2cb01bae2925709af9e64a9f4b11af42aa7"]) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xb1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) 00:01:04 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_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x31c58c3500, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x93, "0f55ca2c9e6ac2abc06663cec66afa8b5eb6103a35254b30205cc52e53e5cce558b25f0ff0ca31407a7678156ce20387fa695e3cc752bd2d1c6c650bf3f0302be2ee30742dacb22e95ae3c6da1d6743d47ea48c2bedf40df6bfe89dbcf75727f7d34d3f70c0aa4cdabc41ef208502f8f8a42b78b427b542926c3f877d410b5c1cd2d04777f493f15ee8e248f9cb7b1cb7f923b"}, &(0x7f0000000180)=0x9b) 00:01:04 executing program 0: select(0xfffffffffffffed1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000}, 0x0, &(0x7f0000000000)={0x0, 0x5}) 00:01:04 executing program 3: r0 = socket$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) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="409c33b61801f76ee90ee1a6cc10f50da1de92a903c8e67f0ea2b07c25d942e01bd83a7174b62a31b7") 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x29, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x0, 0x3, @loopback}]}, &(0x7f0000000180)=0x10) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:01:04 executing program 0: r0 = socket$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 = dup2(r0, r0) sendto(r1, &(0x7f0000000000)="d50ca649e6e869144eb2c7f61bad6129720f0d397d95ba6cdf", 0x19, 0x104, &(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10) fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aac00000011100907800000000c9c9e722ca039961eee0c176fabccdc3dd24c6977efdda94a8bdc577eaad2b4b24ad6f1d5c003ea06857b41611bf1ae84fff71d21ce10f7f4e580c8736688a294b5355"]) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e004c5) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7, 0x5c48f113, &(0x7f00000000c0), &(0x7f0000000100)) syz_emit_ethernet(0xfffffffffffffdf0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4513869bf463ffffffffffff88a821008100010008004500001c0000000000009078ac1400aae000b3011100907800000000"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr, @loopback}, &(0x7f0000000140)=0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4, 0xaf}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x80000000, 0x1, 0x81, 0x6}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setrlimit(0x7, &(0x7f0000000040)) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/56}, &(0x7f00000001c0)=0x3a) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000340)={0x4, 0x227}) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x6b002589) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) sendfile(r3, r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x2) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r2, 0xb, 0x7}, 0x8) 00:01:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10048) ftruncate(r1, 0x7fff) r3 = dup2(r2, r0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000040)="2eba59f1d3cedd87de6b7ca991c18f4dd25d9dc14ff45ee05aaf80115ddae12f449c4e30760f5918cd5da6084191a1d33c6c78fb993a0413148809e4cd08180c1dc3d307e89f4e3f448692e9d329b5a58d7b9870469206ea2b2947420a48d0efd66bca8a824cba77d0dfbaef1bee2a468a00096bff9f49ab7692f4e78d3c6283fa828dee7f94743a7dde04a6", 0xffffffffffffff9e}], 0x100000000000016b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @empty, 0x8}}, 0x0, 0x8, 0x9, 0x7f}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000002c0)={r4, 0x400}, 0x8) 00:01:04 executing program 1: r0 = socket$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 = openat(0xffffffffffffff9c, 0x0, 0x100600, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"69f4784d804520e686ef0c6f9e67f2315d25d9b8bf1fb537b86d6c6e123ff617066f294bfab09bbfef764ae7bf02e0e3fef0b28bf0a1084148b3d8a09d7af16a72c0e0119f829062a3903713359eaa68af1905c47d83ac67f220e0dec2179c8b4fb8a62e9026febd7d6914f52725d9c88e784f27ba213f54f33b9dacfd5383da79eb6eeb909ec9ee9036ca432a0801548f26dfc5d5c863a5abf4afda30ec6ef36c3ecccf006fad7af69009363e4a9ce6e7fdc7b727711258f83d10595b6045ae4cede1f8c16b5847be89c70c7a2720e680b92ac9e44487014fc4e428a325a09a162d69d22ffe07d1a2c8939aa242c8a3a47ffed673a2bfad8305ee60fd2abee188939fec3383ed507fef31f73891eaaaf92468ce5502f4b89f5718df8e6bc998d858f58337bf49527c7bb4db617e6c47303156f1e9ae674d48b4033b624c4737caa3294e9f43c491c49043d1490e730bb1a9bed201dbfd8e85d91f8d4bd1a604de37bdd2df13504eef506a91fae4ecabd24619b2d1508a02158915d43b612b9565c549ac6ab26c10068034bf496a1ce8762914427c331004a8094ef19cc60ad5d985be66af730197fbfbf2eb0f18c4b253ff4d229a2d0e173da150709a0c1106e1725c7dc762a738a3295d6d1e89b32a7a32469457d05b2379fe033d858f9402e907b49327210cd9be7ce1518eae1891cb420f5703a42cb383d15d41d610e39f18e1c6e81e36619eed6270ece9d9f934540810d3c02a8ff8f44c9af6162b9a3ad988aeab85e0446f0dc97edbd7053fda4e9a252387ae3e9392916942fff01b24f8fbb1e92d75fc1c14cc419eb000e7551232a4393d7540354d824b45e7f499dcff2af63e1721c1847d9249bdf43d020329b8ef7df2944a09bc5bbe7dd0f1fcf31bfb9213636d0f79796071d4d71c442a861750394e73f4b5c4df21d1393ad58fa9573ab4c50c95b394e01d838f462eb9eede4a3cea5cdbf4b8dcd9b502aca4136afa2dde4898ea8b815197789574d4a07f309a169e07b79b7440d55bc0a2642c16e81dd63320beeb5943422d4687e32328c9cd895c8bc6b7ce6d57113dfca284cf981210c7b01e23438d079b8c73f6cb9cdf99ed5a308e59dbfebbcc4d2e8746213600d13e19714d81bc58151d36121bf4045293ef0de19433f1f1220078a05607b76c55228f80e15c252c0b84c894bfa3f6d2248bec237f21022c3ec86fe270e8b21fd7bd2bc5bf257f7a84d7d29e920168f84c410bda61db9671d729bed6db5c1f3b273c3ce6c684703620fb3d382d2571ed7bc2caba572e7c9bd3211e530fcdaf66ef7d1204b84608b06ae0ad46863867293b90c39b1b8db36d6855354b0df1acb1294f3aabcb44226dd499ef57765a83adff2ed39b00159626d3dac1093965c8dd04c80b18bd1ca8ff1ec6dc8bda552b2b9a09432567f5a834def4505cbd", "7dfd5d23c2b2c159662901aff6831dbaac3ed5c85cc594fda2a89d7ad73ef85c", 0x4, 0x1ff}, &(0x7f0000000000)='y', 0x3, 0x9, 0xff, 0x1, 0x0, 0x1, 0xd2a9, 0x5}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f7) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="170aef2c", 0x4) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setgid(r1) ppoll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x1}, {r0, 0x100}, {r0, 0x1}, {r0, 0x3e}, {r0, 0x2016}], 0x6, &(0x7f00000000c0)={0x8001, 0x7}, &(0x7f0000000100)={0x800}, 0x8) r2 = dup2(r0, r0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ba5) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_tcp_int(r1, 0x6, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x6, 0x1}, &(0x7f00000000c0)) 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$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:01:04 executing program 2: r0 = socket$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 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x4, 0x4) fcntl$setown(r2, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081d) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000dffffffffffffffff0800450000300000000000019078ac2300bb000000000100907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="62001e000300"], &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x6, 0x2}, &(0x7f0000000180)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r2}, 0xc) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000006c0)="f48e8f3e0d94047df4426a6916d8704aedab267557dd635755a0cb003e6301fa0877bf") ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000240)={{"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", "ecbcf5adc6911bf706ab45bd5a760c1d56cde08f203abedfc86e3fd914f9daf1", 0x0, 0x6}, &(0x7f0000000000)="d084456d3487008ad5a90b0ed3011656c21dbf6da4765d4c6ca50e3b3ae249053d8bd4ca898204a9d52a4c32661e86d69abd5c1e2907ec634a127214207d59f045ac93a47fb097fb4b71cb7bf414b16dd53bc8450b5e0c6fd9dbf65e0b25ffb919d1a81aae1bd096871ee474b6e4c865c51214b1eec6ed81c404b1d2fb380beae9930ec5944a7056ca", 0xffffffffffff8001, 0x0, 0x9, 0x4, 0x9bf, 0x8000000000008fb, 0x100, 0x3}) sendfile(r0, r1, 0x0, 0x80000000) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0021000000009078ac1400aae00000011100907800000000"]) ppoll(0x0, 0x0, &(0x7f0000000300)={0x0, 0xfffffffffffffe00}, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa1c015be29c695c2, 0x0, 0x0, 0xfc31) 00:01:04 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x600000000000, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x410, 0x800, 0x8, r2}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r4, 0x29, 0x30, &(0x7f0000000240)=0x8, 0x4) setrlimit(0x1, &(0x7f0000000280)={0x1, 0x9}) fsync(r4) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000002c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000340)={@multicast2, @rand_addr=0x1, r6}, 0xc) setsockopt$inet6_int(r5, 0x29, 0x3d, &(0x7f0000000380)=0x800, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000003c0)={0x6, 0x4, 0x1, 0x6, 0x6, 0x0, 0x3, 0x8, 0x6, 0x7fff, 0x8}, 0xb) r7 = shmget$private(0x0, 0x600000, 0x160, &(0x7f00009fd000/0x600000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xbe4}, 0x8) fsync(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000440)={0x7, 0x0, 0x6, 0x8a, r1}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000004c0)={0x7, 0x2000, 0x6, 0x80, r8}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000500)={r2, 0x9, 0xff}, 0x8) semget(0x1, 0x4, 0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x508, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg(r9, &(0x7f0000000800)={&(0x7f0000000600)=@in6={0x1c, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000640)="7c699e1fd61f4aa22370249fa75ee4f439d12980bf0348aa400f0cc7f46ab66311a019afaf0eb49ae266870516401b703b02585ebb30531ef391669ee2ef13fb31c21e167a1ccaad7f0bcb912fc201f4c48adcca5f003244dfb0244155c16b5eebec95dcf171290bf0df486f9776f33da6a1b69c948f9eb6fea550d7658b59eb88b07696337e5d8f842553e9e3639dc76fa0403dc3cb41c0dcb3338e7e52b8bb620b0fcd3bd01e25ca86d501161530528bec829619f81f27bfad9bc29e9fc9a2947de728", 0xc4}, {&(0x7f0000000740)="38fbcaa08280d5b3199954b7d9ea374f1756610ce1bef2cf56a3ab7810aecc9eaefdd008bdf026", 0x27}], 0x2, &(0x7f00000007c0)}, 0x9) r10 = msgget(0x3, 0x20) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000840)=""/37) setsockopt$inet_tcp_int(r5, 0x6, 0x1001, &(0x7f0000000880)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000008c0)=r2, 0x4) 00:01:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00548) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) accept4$inet6(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003aa) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000100)="3d7a39599b6c343290dff1a69ff6b948122bc325220a4b9bf3231adad951db9e8c765b12cd1519f0b1fb0345286149ae5c0c93167d3df908d80ffb68079ddd7258942c7cba2c70ea963ffe796085962e8eb3406589d561c5f132f4057bb3b50e6826807d739dd904ab27d62018728791ba56f3761233048c3a573a21e846660f9d5e3c459e09c56d79cbc4f97399a57664d592c7c28e017c6d43038b0e") recvfrom$inet(r1, &(0x7f0000000040)=""/150, 0x96, 0x40002, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x7fff}, 0x1) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000009078ac1400aae0000a0111009078000000004dfe5f6c2297267601f63ac9d6867998f347cd4f315aeabec7ee32cec06915891d80fa481fb56857"]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9b) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffff000) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000300000000000019078ac2300bb000001000500907800000092f82233d9021bf2a4e02782f77d08004500000000"]) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) r3 = dup(r0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000380)={0x10, &(0x7f00000002c0)="4e57357804858b9c7258f2c610594a7a44ed48d6f966aeafa22c3d47bcadaa19df2036785ad2eeb1192f2a61a71d30649ba0922620e6fb01a6f40504a2fe6a48090c35d10a513f24cb7d2e295b2f0e453411c87ed70e8693e91cbd876739a71b78f9004ae0fb6fb7fa70a3555a6f0edaca89278cfd799ef4dd8b665fb0ac94e74553e4e02dbf3febe0d260af0c50b011314f54d30cd12085f79c", 0x752d, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xa, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r4, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) r5 = accept4(r2, 0x0, &(0x7f0000000240), 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000280)=0x9, 0x4) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@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) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x9, @empty}, 0x1c) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1, 0x20000002, 0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x6]}, 0x6) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240), &(0x7f00000000c0)=0xffffffffffffff83) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:01:04 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$unix(0x1, 0x3, 0x0) socket$inet(0x2, 0x1, 0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x30, 0x4083, 0x0, 0x0) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb1a4b4babe439617b00000000450000000000000000000000ac2300aa01000000"]) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pwritev(r0, &(0x7f0000002280)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e004fe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @rand_addr="600d070f0cd7f8c14dce9cfcdb0adf3b", 0x68}}, r2}, &(0x7f00000001c0)=0x84) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00776) r3 = semget(0x3, 0x1, 0x4000008c) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000040)={{0x9, r1, r2, r1, r2, 0x80, 0xc05}, 0x60, 0x0, 0x9}) r4 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x53, &(0x7f0000000340)={0xa1e, {{0x1c, 0x2, 0x11, @mcast1, 0x5}}, {{0x1c, 0x2, 0x4, @empty, 0x7}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2200000080ff02000000000000000000000000000104000000000000040000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000e7058715a0660000000000000000d7f29a210000000000000000000000000000000000000000009e404af2f2e5882d4645c6977775273ac027a96ec81fdd7c21688b04b9a1a818d8ecde3e795917c1f6b9eaac472d968fa96f2b285a0a3c86ceb09933e606d470e5d3d4429c29c100"/202, @ANYRES32=r5], &(0x7f0000000300)=0x84) 00:01:05 executing program 3: r0 = socket(0x10, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="2aa7855ed17e", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003d7) 00:01:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a36, &(0x7f00000000c0)=0x9d, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @empty, @multicast1}, 0xc) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) dup(r2) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff00ff080045abd0f6753ce1726d0f4809a303dcf2ecc2c7120000000000000000"]) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) 00:01:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82fffffbff0000000000"], 0x1) close(r0) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ef) dup(r1) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x154) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x20, @ipv4={[], [], @loopback}, 0x7fffffff}, 0x6, [0x400, 0x4, 0x3c4f, 0x1f, 0x4, 0x400, 0x400000, 0x58ebfbbb]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e004dd) 00:01:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a36, &(0x7f00000000c0)=0x9d, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @empty, @multicast1}, 0xc) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) dup(r2) 00:01:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/236, 0xec, 0x42, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x9}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0]]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchdir(r1) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) r3 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r3) r4 = accept(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x1, 0x4, 0x4, 0x5, 0x401, 0x4, 0x100000001, {@in={{0x2, 0x2, @rand_addr=0xf9a}}, 0x0, 0x100000000, 0x9, 0xffff, 0x7, 0xae}}, &(0x7f0000000400)=0xb8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000540)={r5, 0x9, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x4, @rand_addr="c21292568b5668c42d49005dbddf7dd7", 0x1}}, r6, 0x4, 0xffffffff, 0x101, 0x2, 0xe9f4}, &(0x7f0000000500)=0x98) setuid(r2) 00:01:05 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@abs={0x21c00, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffd79}, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x8) 00:01:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff2000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071d) shmat(r1, &(0x7f0000ff3000/0x2000)=nil, 0x1000) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xfffffffffffffe75) 00:01:05 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x40, "4eca033b19c07ccdb90fa012dd72f304e49def794f53ff8f05aff7ea17094ca3e0cb1844bc40e434f030de659cb47a94106a23468465ffa47b2693ed258b4413"}, &(0x7f0000000140)=0x48) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0xffff}, &(0x7f0000000440)=0x8) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) msgget$private(0x0, 0x0) 00:01:05 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@empty, @broadcast, @rand_addr=0x7fffffff}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f00000000c0)="ab3f32a0", 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007ae) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1, 0x1, 0x1, [@loopback]}, 0x14) 00:01:05 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x8004, 0xffffffffffffffdc) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') rename(0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 00:01:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mlockall(0x2) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00515) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x3ff}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:01:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x7d}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = dup2(r0, r3) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f00000000c0)={{"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", "871c14064f89ab2282989ede4b55ef9822cdec39cfaba35362e0ea3116f05d85", 0x100000000, 0x1}, &(0x7f0000000040)="6973864811e75e218fc56fe38059ac17417830a4155802e07578b315dd764fc3fc3ef39a902453c368ada4629b4adfa02abfccd1e36aac7fe1c66705fcbb354bd4241c2a7968fc1d30a58782674ebc8e5e8ab86598e8580b8862700faf987c99fdf61fa59d3cbfebf4169f4ae8ea82444ad2163f4ea84578506e1ef171", 0x10000, 0x2, 0x0, 0xfff, 0x2, 0x100000000, 0x1f, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) close(r0) accept(r3, 0x0, 0x0) dup2(r3, r4) execve(0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:05 executing program 1: r0 = socket$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}}}}}}) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b76) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)="19bf29a4ed05dfc071ea261debc93df8fd27d46bdeb1c4420c3e1af835bcf9feac65af245a6c216239be8c975cec02d90c882578f2957ec4b2b78877f8faf8942808c4597d89f03d17333dddbc3eaec493d987e056e7d924816e54c9c70a999003e30fecc1d173ce2935b9f39f65af585104e0fb927c512aea61731e09880879399e0bc87bf6e487d1806f61c529bd38c5236935c015c48c8944fd9e87") 00:01:05 executing program 0: r0 = socket(0x1f, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5923, 0x2, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6b7, 0x3f, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffb}, 0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7fff, 0x2, 0x200, 0x7ff}, &(0x7f0000000180)=0x18) 00:01:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = accept4(r0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x91, "d814a6b923e8e52eae623042b6562a2b9ebeea77f4e9ff100a44cf1094c04c6da1d9992c674f8a0cd0da1ec9eb0f234d1efd0f1522ed8972052f32860c503e09f81379e7bec80a18d5a2a02a041aa8e422b9e0a989063e8890737aaf47ca7d145a958ab854f81c5be56964d0709ce6a5576e6b08f14524a9dca1e0a354185e8c593582563c4679b3db2006311e9c1ccd37"}, &(0x7f00000000c0)=0x99) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(0xffffffffffffffff, 0x0, 0x0) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) recvfrom$inet(r0, 0x0, 0xffffffffffffff5c, 0x40040, 0x0, 0x10c) 00:01:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3, 0x3, 0xeb, 0x1, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x62, "0943e595fbefa67ce8f5d1ca7b6b950f44e264b50287d030a104160e6ef6c6868bbe8a6e365d038e0b1bb63acb560de08f364729e6567c04a633e8d0e5ec3b1a39d4f7587638c444b0c03f5c7f8eb443f472e58c25742bb0a80c7c7a27f82fbc6536"}, &(0x7f0000000080)=0x6a) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1dea}, 0x8) 00:01:05 executing program 0: r0 = socket$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}}}}}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = msgget(0x0, 0x82) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000004c0)=""/78) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ff) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x8, @rand_addr="c16dc243609f847f24dcfc5e84f0b8b1", 0x100}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ade2d1e0dbf793c1870ec752b6edd686e688356fe7da020dbbab0edb0e8af33ae2f2752c153720661c25abc66e0b5d497e7f502b420ba2a0b6c07bb292eda37a6e4ef007cbdf99fafe0da2d75087d78c72eb55ece5c25f45c4f0eff3f63456f7d9011dc8d6a7b61f930d5bf4a268c0e533d1792d062b5dc3f7c50d", 0x7b}, {&(0x7f0000000140)="f04bf7504e5f59a4e6f05ca8e71446a3c8e509545eb9064b91376e545a403ce2130cd7fd84ccc685e197a1e37374d198da2c8ae43c0f1119f3057d5351d21cce729398e1e4eb34df2504305fa0f79383749c10877e7a89ab2c94246c95de64cac78cda8c6b67f9287002ba97e5ed2af780a86b18ff5e2b99dec2c38a2a59ce8fb6c2c7556c23ee880a2880f9af0edc463d800abbba48ba4d21b8e4c3cdab8753c51e4a9d6b28f6e09829050857e724eceec56741ed71d8832f2153f5c4f04f98942ce00275", 0xc5}, {&(0x7f0000000240)="b94dd6c52f2af26072df336fbcd75c5a02c628494409c446b01f75a7f8c04f0fe50962ec71c73b19175a7869b533e011380b22cd2ee7628fc23caae3d9a8034ced21444c17d932bf3403fb80dd6061a4f6225397e8e30cf1d093358a8e040891c6a9ac8d16df4f922bdf6a88e2229f87e53318de5afa65c5983c35cdc9d10b00c070ee73241b4e886382d77b4599edbcb056a53576ae658a49fa27ce11ecb1e7afba9f4023d0aabad8a81c10d3954e4fa574a9ee7fb5d217339ae23f1058d563", 0xc0}, {&(0x7f0000000300)="83ca86d85d43f9b6393af94963b3bad08d762936d575f9e6408825901a825d6f5c8be4f77f1de7666b122d98541e097b050dc322ba34c2cd1b56e63345467381f37a43142b94f3b0d1bb272079cef9b9fc7c05f12ddc20c1044f98cff01c8ad4ef9cfaf79bcc97a7ab16df9b511ca1b471c7", 0x72}, {&(0x7f0000000380)="53f94ced95cb6a01775530ce949df3bfd840bbfa0f1bb4a6eda4e1bfffaac7d539a352eb87a93ffb9ff42ff56f386a", 0x2f}], 0x5, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}], 0x34, 0x20080}, 0x1) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1dea}, 0x8) 00:01:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = accept4(r0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x91, "d814a6b923e8e52eae623042b6562a2b9ebeea77f4e9ff100a44cf1094c04c6da1d9992c674f8a0cd0da1ec9eb0f234d1efd0f1522ed8972052f32860c503e09f81379e7bec80a18d5a2a02a041aa8e422b9e0a989063e8890737aaf47ca7d145a958ab854f81c5be56964d0709ce6a5576e6b08f14524a9dca1e0a354185e8c593582563c4679b3db2006311e9c1ccd37"}, &(0x7f00000000c0)=0x99) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd4b, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffff2ff0600fffffffffe08004d0000300000000000019038ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100004c35e51ebb11ed3e497cc9333e00"]) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00757) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) 00:01:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgctl$IPC_INFO(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00537) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x9, 0x1afa) msgget$private(0x0, 0x80) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x40, 0x5) syz_emit_ethernet(0xed, &(0x7f00000000c0)={@empty, @random="e747571c6251", [{[], {0x8100, 0x8, 0xfff, 0x2}}], {@ipv6={0x86dd, {0x49a5, 0x6, "adaa71", 0xb3, 0x43, 0x850, @ipv4={[], [], @rand_addr=0x9}, @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, r1, r2, 0xf3e, 0x0, 0xb, 0x40, 0x5, 0x0, 0x756028b6, {[@timestamp={0x8, 0xa, 0x81, 0x1a}, @fastopen={0x22, 0xb, "6e4f9a23cb4af4bee3"}]}}, {"ebb843312243dc6df3c36a10eaf20b3ab56c120ec2e40442c1c73e73ff347f1b03f3eb774bc683ad7138770c62bd262a00026e96bb32ca0260c946705c348c246255afe757ff1cea8908044dd5e4ad1541cfdbb0863c4434f600a4e67055ae23c2a5dddd8a90a9feeccaab25d9d0f2dd9c313888c27c21ff64ff25b216c816e5e9798a48f05a22"}}}}}}}) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x4, 0xaa) freebsd11_getdents(r1, &(0x7f00000003c0), 0x0) syz_emit_ethernet(0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) recvfrom$unix(r2, &(0x7f0000000280)=""/152, 0x98, 0x1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair(0x17, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r3, 0x0, &(0x7f0000000000)=0x47) recvfrom$inet(r0, &(0x7f00000000c0)=""/196, 0xfffffffffffffd5b, 0x42, 0x0, 0xfffffffffffffd91) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:01:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x778264fcf8bc66e0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0xffffffff}}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x9, 0x7, [0x3f, 0x2, 0x1d, 0x87, 0x7, 0x1, 0x7]}, &(0x7f0000000280)=0x16) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x64, "83196e32dd3237fcc04b3ba729a5e0ab5545fcf482b2db22bd353727a021715bc2cac79d8b59ad8fdac283fd8c599137c21a1310929905ebc3217abaa232a93ca56e7f3f011c6dba0d2c5dc31babaa8f32b6d6f92c7ba378c0203935136ce8b5def453893ad11e6689ae709f"}, &(0x7f0000000200)=0x74) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r4, 0x40, 0x4, 0x0, 0x101, 0x2d5}, &(0x7f00000001c0)=0x14) sendfile(r2, r1, 0x0, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) 00:01:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/193, 0xc1}], 0x5, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080600180000060000aaaaaabba9c822722575d4924998d0c780a4c4d8000000000000000000"]) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x0, @rand_addr=0x81}}, 0x0, 0x0, 0xfffffffffffffffd, 0x101, 0xae08, 0x3}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x3, 0x6, 0x40000000000}, &(0x7f0000000500)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00522) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_int(r0, 0x0, 0x1f, 0xffffffffffffffff, 0x0) 00:01:06 executing program 3: r0 = socket$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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x200000000424, 0x0, &(0x7f0000000040)=0xfffffffffffffd8a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:01:06 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) r0 = msgget$private(0x0, 0x440) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x18d) renameat(r1, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00') msgsnd(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xeb, 0x0) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x6}, 0x8) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c05) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000080)={0x2, {{0x2, 0x3, @rand_addr=0x6}}, {{0x2, 0x3, @multicast2}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback, @loopback}, 0xc) 00:01:06 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="8154bb9534ea8d1e43424896de00937063979c94aa0a7304095a8d247aff4f1467bfb44c209f4c582f1fea5e3547e60d58dce7a187bc7c4015011a1336482a21cccce7459171f80ea5c1f8db4740fa4a4312c6dec430e6489c0fa2820073280d87def6614b27b919a7b3c94a0ed47f1bff11c0d89f2235b6270bdf517c35b641fde08d1b3be2a874022e496a", 0x2, 0x8}) r1 = socket$inet6(0x1c, 0x20000003, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:06 executing program 2: r0 = socket$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}}}}}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e41c701df653e0000000000000000000000000000000b00009b815b13263f7836767476e25460050ec3cf73171941d80d90d8d91901ab70efc6cdb0566d07c046b83a0ceac366caaf7797c280a14f3e6d250109a42ffa27e1848303faef40117c2cc582f8e4ffa5e5bd1c92d21cd8f2a26ef45dc4d3f38200807ca8c9c94b5e1cb2dacceab305dd30744113e34fdc613c3824bcb8c3dfa671fd080ac45444bd5c786cba5c62167138ea22abb01af17683d09f0b21ea1f9dfbdf2039f01291bb739e6b34056243364e249ad2fe6ec587e3a75c13e11456c86da0736674ab111605a850797d6888e500d2a4911f22b6009d0b1c", @ANYRES32=0x0, @ANYBLOB="0d01000009000000090000000600000000800000"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x20, 0x5000, 0x7, 0xffffffff, 0x32fb, 0x6, 0xe6fc, r2}, 0x20) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x377, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffff0045000007379ae063696a420500907800000007450000000000000000000000ac2300aa0100"/62]) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x118282, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xff54) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) faccessat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xd3, 0x800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x3, 0x2, 0x4, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x9, r2}, 0xc) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x9, 0x10, 0x3, 0x4, 0x7, 0x3, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x3, 0x6}, &(0x7f00000000c0)=0xc) lseek(r0, 0x8608020000, 0x1000000000004) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000002c0)=0x6fa7963c, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6(0x1c, 0x30000007, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x86a1}, &(0x7f0000000080)=0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x401, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000240)={0x6, 0x8, 0x2, 0xffffffffffffffff, 0x1, 0x8000, 0x8, 0xfff, 0x5, 0x9f4, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @multicast2}, 0xe8c6}}, r2, 0x6, 0xff, 0x8, 0x7, 0x3a8}, &(0x7f00000001c0)=0x98) setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000280)=0x401, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00400) 00:01:06 executing program 3: r0 = socket(0x1c, 0x0, 0x100000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$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}, 0x100004) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000200)={{"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", "75525490e840189719460b56d3d01d2b4bcb8aaf2123dcc3aeb73f47da10dc15", 0x6, 0xffffffff00000000}, &(0x7f0000000100)="d598fd83b3c1dd4cd0b3569965cf9012bc50e07d67506011c94b6c19ed018e1ee3017f2ddbd007d78c90b331436cff71f4061d44cfe673124b5c6990e6477b40f79f195dfd1aaf71e41b67316ef8d7eb637f93fba45da5ad1944a31e225d1b45cc2d896719b7ece18450f677f2449f144dda33fc99ef836eea73b209ef7b0dd6ab984074f54e4b04e2a4b6561642dcc9a1129b654711652a5fdbd2f9d5643c46358483a4f1bdb488c5fa483bb3f09e3a6def05782f806ae1da7c1df4c06e3dcdf720ec197642fee90e2f06950280e22d6854423574a0a17c688a1afd7960f84611b188a3fcfadaa5aca080623494cf5769a61125", 0x3, 0x1000, 0x8, 0xfffffffffffffe00, 0x7f, 0x6, 0x1, 0x100}) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00bf9) pipe2(&(0x7f0000000740), 0x100004) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/108, 0x6c, 0x40000, &(0x7f0000000100)={0x2, 0x3, @loopback}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0010000000007078ac1400aae00000011100b078000000003dd091d3f5a55f5c68c61451cb7282a93dec24108df71402c123c8c9c93d919d8e70e7443d38cb402119cee9a95f87f38db9be6c79a0aa0810"]) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00826) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10) 00:01:06 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0xd8, {{0x1c, 0x0, 0x6, @rand_addr="096b7e9a8fe948a95fd2f62e95328a82", 0x100000001}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x100001, 0x84) r2 = semget(0x2, 0x6, 0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000140)=""/187) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x5, 0x4, 0x0, 0xfffffffffffffff9, 0x7ff}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000300)={r3}, 0xc) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000000)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:06 executing program 1: r0 = socket$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}}}}}}) fcntl$lock(r0, 0xd, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @loopback, @local, @broadcast}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x1cd) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000080)={{"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", "d0bcb469c0d54e4b26bcff928ed100d4a4b3ff31f9afed00c50e284546595802", 0x0, 0x8}, &(0x7f0000000040), 0x101, 0xe42, 0x8, 0x3, 0xffffffff, 0x9, 0x1ff, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$lock(r0, 0xd, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @loopback, @local, @broadcast}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:01:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1c0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000180)="0a3394258288eaf4bcc7cfd28e198af3eb5e9f3d25fc4465a56a3ecbc47a5e2086fce40c1ba40b10f8fe5132004c3e61ce75953ce2997e26e62d874dc12e3ba520ace531891f61f39fb0e9") ppoll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0xa}, {r0, 0x20}, {r1, 0x2002}], 0x4, &(0x7f0000000200)={0x1ff, 0x16}, &(0x7f0000000240)={0x27}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x800400052, &(0x7f0000000380)=""/109, &(0x7f0000000080)=0x129) 00:01:06 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0xfffffffffffffbff, 0xfcd8) semget(0x0, 0x6, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_tcp_int(r0, 0x6, 0x822, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x7, 0x4) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="3d4dd5f48da7", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00485) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a8) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfe47, 0xffbffffffffffffc, 0x0, 0xfffffffffffffe59) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x400, 0xffffffffffffffff, 0x15d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5fa}, &(0x7f0000000040)=0x8) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7}, 0x8) r4 = semget$private(0x0, 0x0, 0x2) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000400)={{0x3ff, r5, r6, r7, r8, 0x101, 0x9}, 0x8001, 0x6, 0x400}) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r1 = socket$inet6(0x1c, 0x2, 0x64) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x200}, 0x8) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000f8ff0000000095882961cabf28"]) syz_emit_ethernet(0x8b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000002e04f009d78008004d24007d006807ff031b907880000001ac1402aa850289130300000000e0000001e0000001fffffc1e0f00890a4abf9c84d9127b41000c009078d50900004f14000300670000016d00027f00000100000002000e895ed05a5091b5fe029b18d4070f010000d92e000000007f000001890b057f000001ac1400bb6dac08762700163a3643a56ede4a3cdbe35fa1db66"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00480) panic: inp_leave_group: imf_sources not empty cpuid = 0 time = 66 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020de4520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020de4580 panic() at panic+0x43/frame 0xfffffe0020de45e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020de47c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020de4810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020de4850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020de48d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020de4950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020de4980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020de4ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020de4ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdff9af38, rbp = 0x5 --- KDB: enter: panic [ thread pid 36907 tid 100647 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why