6000000697ecdeeb84849535f0bc077b80225962ef6c9732bba0e5ba07f6a0a026ac02364f125dcc565d70ff45a6eccbbb33342d5d66b7851ebb741d559953c00a786d9fb4025602bf490e6df353fc2be101b8290dad6fad1dc31c4ca960d69c343c82e97247ac4e1e316a88c16ef9aafefd6a203fa0710e365865d1e5adbe3935a0d4d138082f5cfb2de4439a78675912359b617bc9160556d6a82699cc68e767da225133af636ad8ca7a4c28798fa181965e367055e96a62ecbf01741bca84ddd275dd957fbeaeec57822029f7f036969f2a0b0c1a8c522f3b87ffc6c49239e0581250d8b02160f67a814d77a35223dc8803102504fe98546"], &(0x7f00000002c0)=0x6e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x7) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x159, &(0x7f0000000700)={@broadcast, @random="9465df1e52a5", [{[], {0x8100, 0xe053, 0xf80000000000000}}], {@ipv4={0x800, {{0x1b, 0x4, 0x1, 0x0, 0x147, 0x68, 0x7, 0xfffffffffffffffa, 0x7f, 0x0, @broadcast, @multicast2, {[@ssrr={0x89, 0x1f, 0x6, [@rand_addr=0x9, @multicast2, @empty, @multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x18, 0xfff, 0x0, 0x200, [{[@empty], 0x40}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0}], 0x401}]}, @timestamp={0x44, 0x20, 0x5, 0x0, 0x80, [{[], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0xffff}, {[@broadcast], 0x5}, {[@local={0xac, 0x14, 0x0}], 0x7}]}]}}, @generic="070981efee5009678ea38edc57d855c74dd4984eba7668a3fac803b320df76489f501141a76077c1a1949351f94e989265f841b807662071279dac0d265ee56a01cd6e23711f6919b9e3f0dd97662a29f833b92e2330d16b4f80bb32e78f76baa68fe34afd28c5e6f9f6f3d2c3ff6fe9028407148f0d6d35b2ba408505a32cbf92e538276de1fb5599cecc9c6828e859bac016d2e9e926c00321601b577af5d36fccf06c711578a512a9e5e904b6aaab041c20fb47bd7ce3dcf12aa326a821b4c2959661292e5edac20320c76e5057e6e58da9b3a2e158a22606c4"}}}}) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:02 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01022e2f66696c65300095dcb881681b02000000f48014a837f5bbd225d011ca57a1d3679cdde6f7ad9a95172221dff98c8abc74d290e1e3101ba81736041a1b"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x2d36, 0x200, 0x1, 0x8, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="da91d930b3aaf06f34c7a08e618b2ab8c2363d0e242bc4ae8f9769db5e7a799e944ac5ef3a185df44ca757e802d626d59063f249ace5901b018f75cd4e83b902f99bfc3760ab429f16b0f24017f67817ce8ca0e73b8596af5903821344b9fb9f371a745f50b56788ae4e5ca7", 0x6c}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x8, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000100)=""/196, 0xc4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000040)="daa5ed344cfaf6f282ae8b5713089806147b2ce057c1653b10a090381ef1ba0ea181e3b4106a17f960ac40be3e900f300e420a64c433b5c08eaab7072d594c83c1272a0cd609530db87f45f05bf5b717620b975e6f86424a560220649f97e83755da52936e63718390c51935c467741f24879a81afef87f2f0513bccf8d11c9753182e58bb0d00d3143bec77") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x31b, 0x400c0, 0x0, 0xfffffffffffffd2f) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x91, &(0x7f0000000140)=ANY=[@ANYBLOB="96aaaaaa4500001c0000f8ffffff90abf08fac1400aae0000001110090780000000000000000000000000000188520367ad1d21fadda29e907e4375423f4af3275fed4f7fc68486b5805b14cf8b76604aa238d9d0e048b3bf1bb2fd43f27f03f8355a61dca0be73de053f4107ddbda538fbf7e6da4d33605c25ee69079acb93292170852671b5581f09c501f88135a252e1eeae9bdafb5d80434fb63eb375a4950aebbd04139f2a3f8e33842ece39868392e9995df7c0ba9d974a6251285b9b21200996f314566130ebe1546014733ea3d3efddb410f13dce5044e9eb288446a554e7b0d3883224eb0a12b9e272a0043af"]) preadv(r0, 0x0, 0x4f, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005a1) 00:00:02 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sync() 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0xfc1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1203, &(0x7f0000000000), &(0x7f00000000c0)=0xfe88) syz_emit_ethernet(0x36, &(0x7f0000000200)={@empty, @random="b5ea78300d33", [], {@arp={0x806, @generic={0x18, 0x80c8, 0x6, 0x4, 0xc, @local, 'sJWj', @local, "5346d7ac23acf7ea8a59cd60cd15a7bd"}}}}) fcntl$getown(r0, 0x5) 00:00:02 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x7, 0x100, 0x20, 0x4, 0x4, 0x5, 0x8e, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x200, 0xef8, 0x0, 0x7, 0x9, 0xea5b, 0xf2, {@in6={{0x1c, 0x3, 0x8001, @rand_addr="a51f003347b2fbc3e31008701bd5f103", 0x800}}, r2, 0x7f, 0x5, 0x352, 0x2, 0x8000}}, &(0x7f0000000280)=0xb0) r3 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) 00:00:02 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x62c}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r5 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r5) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) freebsd11_fstat(r4, &(0x7f0000000100)) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800011, 0x1, 0x12, r3, 0x0) r6 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:00:02 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x4c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) 00:00:02 executing program 0: r0 = socket$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 = socket$inet6_udplite(0x1c, 0x2, 0x88) select(0x40, &(0x7f0000000040)={0x9d, 0x7, 0x2, 0xf7, 0xaba0, 0x6, 0x9, 0x10001}, &(0x7f0000000080)={0x7, 0x8001, 0x401, 0xfffffffffffff801, 0x0, 0x6, 0xdb}, &(0x7f00000000c0)={0x401, 0x0, 0xbea9, 0x1f, 0x9436, 0xff, 0x7ff, 0xff}, &(0x7f0000000100)={0x5, 0x9}) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x65af}, 0xffffffffffffff5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0084a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x5, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080)=0xfffffffffffff801, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r2) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffff10) chmod(&(0x7f0000000100)='./file0\x00', 0x112) 00:00:03 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x47, "ba38a1d0fe0f49f6fc45bb45b5ba04ef08c8568d6e0d922b03958b83a6caeb56b26872ee960d8ec0de4f2d6079d59dba2b02fa90f4f5953862e2a892453992f1c2c92c7075ef9b"}, &(0x7f0000000100)=0x4f) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0xfffffffffffffffe, @mcast2, 0x45}, 0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x7, {{0x1c, 0x1, 0x800, @mcast1}}}, 0x88) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x2, 0x6, @mcast2, 0xfffffffffffffff9}, 0x1c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket(0x1, 0x4, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r7, 0xc0104414, &(0x7f0000000580)={0x10}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f0000000640)={{0x1c, 0x1, 0xfff, @mcast1, 0x2}, {0x1c, 0x3, 0x4, @empty, 0x2}, 0x10001, [0xff, 0x2, 0x6, 0xbf, 0x26d, 0x6, 0x1, 0x5]}, 0x5c) ioctl$DIOCADDADDR(r7, 0xc4704434, &(0x7f00000006c0)="55550e43b074b918904d7c4eff2a43949711d2562594ac7cfaeb6a014c48500b9d07526452bcb29774bd57fb3f717a6d5e55f5bdc4eab19570105a7dbc6f40fd04066bbc318f4281349eb159d293cb180fc383279134e3d6a57dcc70c4f103200bc3dce39f8b6edc5ef50f1d224df22f1b00a36ef1c5639a86a0c124a41c173519043377805f2cfa82e02c1e3b520dae41ec926ac3f2af3d6519952738f8b5ad30a317934a76926c447e7fef18e5a1787f445bd01ffb86e154afd2d53350dd3abb0dc8a3869ffeb93e3abfdf928b8ea10494151a32f1e73af9f91e3301e2c93e525c334be0") accept4$unix(r6, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000001840)={r5, 0x1000, 0x9, 0x8000, 0x7ff, 0x3, 0x7ff, 0x3, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r9, 0x7, 0x80000000, 0x1, 0x6, 0x100000000}}, &(0x7f0000001900)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000001940)={r1, 0x8f, "4a734019278224330ef1bf8ae86e2129e40ea9b17cc7e2bd11c330edb6144fdf220fdd4b94632c0fb025389ec26b4916ab8535f2180b913a8b37714127f7badde695290933f72a2315364a726828060386dc7830136dcd0f08f8b65b811bbaee6d38f69e169a083919fb64cce7fe783fb038f10321d763c8362d1c83a7c92db0a0fb8c972c4a760bd5917b8dbca16d"}, &(0x7f0000001a00)=0x97) r10 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r10) freebsd11_fstat(r0, &(0x7f0000001a40)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000001ac0)={0x0, 0x8aa3, r2}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000001b00)={@multicast1, @remote, 0x0}, &(0x7f0000001b40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000001b80)={@empty, r11}, 0x14) sendto$inet6(r4, &(0x7f0000001bc0)="15f7d231b5df20bd1412ed25805642ca28f0c1857ca0c04026391eddfd833d9d4c0b090ca40cc072bba5bdaacc1f6535a3c9d606483ac7b626b6bceb0d1f038a50ea7be16f1b78ffaeb1c49be806396a7d2b04e9a2114b548e097deb3155ebe57681bf28e0339b9124b65b2cdd36139ae6ec32efc01064eb8601048204883acbc5945c987492abc9fd46df9e44ce4729be60b800049fe15a43fe93f7c7b9589306b1b18d93a4f0c48c27fb416c3270aff971037091542899886efbe0b6b82d726ab6a75c97a0f140510e49c4b9f728296a423dc6ac7818", 0xd7, 0x8, &(0x7f0000001cc0)={0x1c, 0x2, 0x6, @ipv4={[], [], @multicast2}, 0x93}, 0x1c) socket$inet(0x2, 0x30000005, 0xf8) sendmsg$inet6_sctp(r6, &(0x7f0000001e80)={&(0x7f0000001d00)=@in={0x2, 0x2}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001d40)="2565afbf99ba35a06486d563172fd64874552178d3cde9ada0e3c3e171fa3cab9a1d78e054f90395cea1294c48944a8870550ec0db4f9de88a2c7ac555b0359f82d2e5d38ca79122d89f54e9f74bc3c71c71c68eaf6243a2fac661e238bd7f30f450c60c5116d5d5052f03dd74f5027cf7173c90b976c962c37f71422e9d9bdec12769f5d48e40af51c4633fdc7dd0f5c8110e9bef7d15", 0x97}], 0x1, &(0x7f0000001e40)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x34, 0x1100, 0x5, 0x1f93, r1}}], 0x38, 0x20101}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000001ec0)={0x5, 0x3f22, 0x400, 0x5, 0x6, 0xf21, 0x40, 0x80000000, r8}, 0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000001f00)=r9, 0x4) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x27, &(0x7f0000000100)={@remote, @random="303fd84ea97c", [{[{0x88a8, 0x80, 0xc4ff}], {0x8100, 0x0, 0x40}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x344, 0x0, 0x0, 0x800e00685) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x7, 0x81}) setrlimit(0x7, &(0x7f0000000040)={0x0, 0xf0f1}) r1 = socket$inet(0x2, 0x2, 0x7f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xfe, "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"}, &(0x7f0000000340)=0x106) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r2, 0x3b, "56920bf47ca739ad43a7ba97758b9b067a3655714f7277bac6a0f2dee31648b9e1a1fe201acc46c98fe43eb3259b7eef8a2c1e91d82520b25e7654"}, &(0x7f0000000400)=0x43) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000080)="77ae27446096be5e3921dfdc4fb47830ff088db92bc8a5dc684a5e34b68b0d4034bbf9b82982db262b4c3d6ec39b72e3b5cb29758480918d71486ca317312f2348c63bb143c8758b91eb92fbbdbc08e647170d68113421e58f4954f733eafe6d6b5db38832528910a202b7e5b98f7f44efb7b14780e304cb15f1398614e310e4421943d428d0c56a580b7268fd66d83b6f703d98adf99009226dc9d4f6fa") recvfrom$inet(r1, 0x0, 0xfffffe8d, 0x0, 0x0, 0xfe57) 00:00:03 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000040), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:03 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xffffffffffffff21, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffffffffff28, 0x0, 0x0, 0x800e0095e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xf9f4, 0xe79, 0x3f}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x0, 0x883}, 0xc) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semop(0x0, &(0x7f0000000080)=[{}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005a6) r1 = socket(0x11, 0x0, 0x601) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x240) semop(r1, &(0x7f0000000000)=[{0x7, 0x4, 0x1000}, {0x6, 0x3, 0x800}, {0x2, 0x8, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x0, 0x1000}, {0x3, 0x5, 0x1000}], 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000001400000000000000ac2300aa0100"/62]) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x5) getpgid(0xffffffffffffffff) getpgrp(0x0) getpgid(0xffffffffffffffff) getpgid(0x0) getpgrp(0x0) r2 = getpid() r3 = getpgrp(r2) wait4(r3, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00451) 00:00:03 executing program 1: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0x2, 0x8, 0x8, 0xc5, 0x8}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xffffffffffff6bdf}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt(r2, 0x5, 0x7fe0000, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00c0e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8408, 0x12) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xeb, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r4}, 0x8c) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000080)=0x15, 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$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff91) 00:00:03 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x8) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:03 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) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x20, 0x7, [0x7, 0x8, 0x0, 0x1000, 0xe3df, 0x2, 0xffffffffffffffac]}, &(0x7f0000000100)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000140)={r4, 0x1}, 0x8) socketpair(0xf06b53b1d9e28b59, 0x7, 0x5, &(0x7f0000000280)) fstat(r2, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa9050aaaaaaff1efe3ce63ac3001c00000000ed74ad1a00009678ac1400aae00000011100907800"/53]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r2, 0x0, 0xfffffffffffffc50, 0x0, 0x0, 0x800e0095e) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffce808d030000004f00000000009078ac1400aae00000011100907800000000"]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20400, 0x0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000100)={{"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", "2189b80bd963cd1b071b0fd8918709ca594c3b8f7e48b090d48b4b8735f1bda4", 0x8, 0x8}, &(0x7f0000000080)="ac42c5f0c1138d872fbd24cd5810b9db29bc692637c10e2bf7631af92b56d14413d48bf22208b2b3e24ea151844f9e137eca12c10390a33b17556d577fce9fa53e907a0e683a65850e40ddf9", 0x7, 0x0, 0x5, 0x9, 0x1ac, 0x7f, 0x3, 0x5}) setsockopt$inet6_int(r1, 0x29, 0x3, 0x0, 0xffffffffffffff18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$getown(r0, 0x5) r2 = getpid() setpgid(r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000140)={{"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", "f28762a9f5623a89dbe16694d220513fe58175fd16e60ff78f77b5d831857aee", 0xecbc, 0x7}, &(0x7f0000000040)="97bb127b071e0962335e6a4e78e36d516c4c057a16bc6748b16b6e2b0c856cea124e532f13ab9e3744364199ae05eaf5dd750fa98e1ccd61626bff69356e7e45e7d128370b3a7b57f58caea516c770686b5959b33604cae8a29305e9fd448a360c8dca1e4ea6f54e96d5b3d95a492506b7b5b9b49f33d9e8c9515f056ff8d568ed4c9263a7c2d823c892f18ffddb0ff725e06baad6c024f0834f6c0d08d8aa06c074a8d86cfdd7f7b3a3b7285ba3a30bb88822f824ba9d1aa4314f1c2849390ee3f0fb9292f06743a6e34b6dc3a010494c77cf6d2daef4a7356ddb56", 0x5, 0x1e7, 0x0, 0x100000000, 0x2, 0x80000000, 0x7fffffff, 0x7ff}) setsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f00000005c0)="86a5d544", 0x4) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x8) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000200)={{"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", "608411aef9e1eb94ca711236847b4eb0d4a066c589502a4bae38ce2af9d4c7d8", 0x3, 0xe6}, &(0x7f0000000100)="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", 0x9, 0x7f, 0x80, 0x8, 0x7, 0xff, 0x3}) 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$inet(r0, &(0x7f0000000040)=""/12, 0xc, 0x40, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x68}, 0x10) fchdir(r1) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:03 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x20000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x44, &(0x7f00000001c0)={@broadcast, @broadcast, [{[], {0x8100, 0x19c3, 0x6, 0x1}}], {@generic={0x3c0c, "5d0b0836ed069f15a87395e147174ae0dd0bb4b3da0c6574655cfd82ae958a74bbedcc1b1ef7dbda09402104167b46a79eef"}}}) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00471) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000000c0)={0xfffffffffffffffd, {{0x1c, 0x1, 0x9, @rand_addr="092ac7526d6bc01d4215a61e836a2ba9", 0x3}}}, 0x88) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0xffffffffffffffa3) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800f90000"]) r1 = semget$private(0x0, 0x1, 0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) __semctl$GETVAL(r1, 0x40000000000001, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ce) 00:00:03 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet(0x2, 0x0, 0x10001) ftruncate(r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) fcntl$setown(r1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xb1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x20}, 0x8) close(r1) getpgrp(0x0) r3 = fcntl$getown(r1, 0x5) r4 = getpgid(r3) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r6 = getgid() r7 = getpgid(0x0) r8 = getuid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) r10 = getpgid(0xffffffffffffffff) r11 = geteuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000100)="d30abeaef4057b5b62a7e21a1e3cdcacbdb1355024c6b15403b2e248245cd86003ce330ada74176d9391cb436fd389966a32d3f8c96413ab18d9126866502edd5f719e7382ff6a29e07f2c98cb15d8e6af7b139ce03b6fef3045eb4b981545b940a9cd0a353962eeff54e3b71cfbd0bd5b1d5aa7f90f73382025c0b059ff1f76e2a1d0646822d09877f60d8e210b8a1b27d41074bbe99c44160429b0157d0d1970a025ee0cd0c8f2933ea4add6e02c3234a7fb6a1beaea1fb4d6464d6646c8aa567059768e2fa389686e5ca5bed6cbbdc27d2558684fcbaabe02ac6e80d0ed0d21719d81b1504b108e59e05efd83", 0xee}, {&(0x7f0000000200)="a554e3d40f3f20f67e93a05e3b35e16635422dfa9d9b6fb3489724f48c26d531e8b0dd325f312544b205052c8acc829082d7c4fbf4faa7e39daad7b57308a29360da3c40c87ab6823c056024b7ebd476483e87aca47079207e3610eb15e6b9511b5e6a8fa1f74504eac04e9ce2901e8e4e6aa28e06516c7c22cb8d99deb180fbe222dc6ac8a917d4ba80220a1541f37bd62627b5807757d7b52bd8fc330e0a8e9d", 0xa1}, {&(0x7f00000002c0)="c3c0a6aa27925bcc7cdba5e6737cd6224f19545dd0935450440237d9ff8a1fe43300791efdf011b00c74cd3198d38b2eff3edcb908deba72f79ead317c285adb2ea848d042fa9541e3450e21edd18c234618f6e8cb0a017692c5a1c6b8a07082be59c6ffad9bc7d8f22d1204d3fa234610be0e9354a1fdfe3d89da6962145932121a4a17a679c9015a08ed036a413640de9b057911c0f7a9aa73f9d10dcfc944c14a6b1a224e838c2a3a6b1c42184cc1642827ee86f81191185f555e2fea6d4cc64e8f49f2045776a304b9c310c953700afd59ede604de8a788e4dd0c39f8e68405a541f5f6af0e9713fb44e2fecfd508236", 0xf2}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xb8, 0x1}, 0x181) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffefb) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xa6, "203c4daa7273b346d63459bf072a8a620fb04c8e528b63afafee747d7a61879c2f5d5aa39b7dc5ce4ccce0dde59b259b4ee53b05084a2c9ffc3d1c1381e4b4551c69bc8d4c56cae998167167fff4f145c123dd98a1994cc058c3ced28c54312594e3b327d48bd6f38df8ad3b6e21203b838369307a8548f1efb2c48cd55f7bbab246ed0c5ff0b00c4dd79acb621569d914103f5e41e13948f29d939b5ae2ece4ecba1ab378fd"}, &(0x7f00000001c0)=0xae) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x8, 0x1, 0x6, 0x6, 0x1}, 0x14) recvfrom$inet(r0, &(0x7f0000000000)=""/239, 0xef, 0x1, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$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$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x1, 0x81}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100c06, 0x110) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x36213f85, {{0x2, 0x3, @multicast2}}}, 0x90) 00:00:03 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82021c3fad8a015d164e569a4cf10ba7897791e954c46825d91ca52959c2490f373544262bd03427bfac23ea2521ba5855889377ed48b539621614e557a713b8f56b502407672e89a6cb90c3ac4da5b9961f9e8eac3f0562aa1ca6d2b3063e5dbdc47574206d0a254f5ca6a3a8c15effb09ea99d3917d53cdf5b9eb1430c63928b40c2518107b973fa38aec60da00cd0da67120000"], 0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001580)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0xff}) accept4$unix(r0, 0x0, 0x0, 0x30000003) semget$private(0x0, 0x7, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="8f9936061a", 0x5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="d2a78dbf04c00829e3827e05eb5a731370b39b0283c22d98c2dcde11a9a5a094c046bec28247fef091d927e6bcb14ca8ef4b6eeb1f88712809e7f6", 0x3b}, {&(0x7f0000000100)="3a4a1ac5f561afb286d677a0ae46b8c97f5b26ac7607f4b377ae32b389383599f9818491ef50089960381786e48ccb9231f0440ebffd3114fc0313fbc1ab6922dd1c89961ddfa0abd6d9e129bc6fddd08397a3aa8cbe862cb5", 0x59}, {&(0x7f0000000180)="c6c36ac7da071d1e8b260efb77fd37c465c9b5d5cad3e0acbbf161a3a829c66d39488a6131e5900753ae2cb5789a565970e94be7e056747ea576d339ced3da7ee46f79cc3ad2447ffa68e8575fa6ebe1073a3fe2732a53e51458b926cb8a51019eaa8b47ec06a9e095d1786e4594bf8980a5c0863187a215b10275bfd3c03860707986dd7f5698e502054febcdc472d8d7d4217e4046ffef98254395", 0x9c}, {&(0x7f0000001300)="b7a0349d5a3453aaaf74ddd8438331a3710473b75b47cab1ba452bd0e57c54cf91f63c028783ef5c8a89038ed4c15362492cf606640bac73b16cdb06f410eea17b31253ea5783eee39422196fab8811ec1", 0x51}, {&(0x7f0000001380)="23406a1c959a7502b6c17b443e455162758ffb37f80d0cabd1fef77867e1d559ece8f511d1539963e6ca4d1f2e2bbbc3f8be47a2575a2c680dc9fbabbf435c820d44a0b1f711e75bdc78cc2cc485e60433fc31dcf6b94f24", 0x58}, {&(0x7f0000001400)="0aeb536d5636bb00190660d17e63a44d1ec0f0d52c8719ca2cb03791fc2105bd2978d82ef909143b2494ee727d9880bc1037175758fbdd5895f107b9abfe8874701638baf34320d8cdb132c66fff5d3d9435ae9f9212b13b858b9997e990704aedf172a4e142f96cabc9532f24", 0x6d}], 0x8) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x8, 0x1000, 0x1, 0x0, 0x6, 0xffffffffffffffff, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x6300, 0xfffffffffffffffb, 0x81, r2}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x0, 0x91c6, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xea95}, &(0x7f00000001c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x63c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x10001, 0x1, 0x9bb9}, &(0x7f00000000c0)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0033e) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffa8, &(0x7f0000000040)=ANY=[@ANYBLOB="aab0aaaaaaaaaaaaaaaaaabb8100460008004500001c00000000000090781100907800"/46]) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0xe5) shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) 00:00:03 executing program 1: setrlimit(0x1, &(0x7f0000000180)={0x810000000000b360, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semget(0x3, 0x3, 0x707) mprotect(&(0x7f00005a6000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x7, 0x20) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000000100), 0x20, 0x7) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x4}}, 0x0, 0x3f, 0x7, 0x9, 0xfffffffffffffffe, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xc64, 0x2, [0x3, 0x2]}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x200, 0x0, 0x218, 0xd6c, 0x7, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x100, 0x1, 0x81, r3}, &(0x7f0000000180)=0x10) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) semget$private(0x0, 0x3, 0x50e) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x400000040000005, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005a7) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@random="8660c25a3e35", @local, [{[{0x88a8, 0xfffffffffffffff9, 0x5, 0x1}], {0x8100, 0x1, 0x5, 0x3}}], {@generic={0xff00, "a953ccea95dbdd51cc2c9f71cc5ccdce0260404dc34b9e5e2f152d762c92edf1273f71bf913b0537c751ded22341e28b8c3f12be71adabc9a771532e08a9bf438fd88fc4b0d5ce5094b4791a04debdb71d1ad757c1274ace65291200d3f5bf400796b83d1b53cef99c9575013fbf7aa12af934c07ae07b37172a2e0de93041df7748082fab42fa0893dfefbb1a151ad9b0311abacf6162c59b2c3e8b65d3034192d19f02c28d48"}}}) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaffffffffffff08004500001c00000000f93617c6ac1400aa000000000000000000000000e452beb41ac14c8b9bfdebcd48a34c409bcb9d698ac526fc1e71082db19947c047c71cc016cc33daa6fddcf89281df5c07147c54dbecf7ba8b57b783bffd375968fdff480bdef816ff3afda42e3ac6336c88eb1fc25d1f16763dc72fa4dd5b0000"]) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) fcntl$dupfd(r1, 0x11, r1) 00:00:03 executing program 3: r0 = socket$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}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x97, "f2ecef098ceadc26bdaf8353061281f6612488775ae05f31e989b8a776355d560570b91a3b1eef608012b9a56995633eeccbf85f0c25a4e1739e7ef47e208cce2c0a5602213fa23d960deab3d691e8400f03bbe68692fb588f4952fcf81768afbebb158d699fac4f298aebfb7b3fa1992f2d99635ef63a68ed3b948d3a4ca7b9e9c945be04841e283263eecd62b5c43518c52652cb5724"}, &(0x7f0000000180)=0x9f) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/248, 0xf8, 0xc2, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e5) 00:00:03 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) r1 = semget$private(0x0, 0x4, 0x1) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000080)=""/25) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090786f9c16c5"]) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7ff, 0x1, 0xfff, 0xfffffffffffffff7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xfffffffffffffa1a}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00501) 00:00:03 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ed) fcntl$getown(r0, 0x5) 00:00:03 executing program 1: semget$private(0x0, 0x1, 0x10c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2, @mcast1}}, r3}, 0x84) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000100)="15b6dcd05e90c029a03e04b4a960f5c6fd21937524ce3e764a4306a621d4ae934d7345f21493e1fe2c36e57a88c0f40184ea2dbe3361fa2ef4a9bb4f45d3b10a563e1afa59591a6c62f58cc8ec1d3a5579aafd2bb097ec36828faa7d92b102145b198bad50cbce725473791783c4358e42866c9561a65d5570b6dc9663f61b3da299a101") ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000080)="6d373bb318641e26") 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r1, 0xd94}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="75e1d26a5f63976f38ec22a19d2e8ff4f2144fc1ec7bb5ec250141836494a6ebc1f48849e56cb6f5a5628e303963a9afcfd40cb22c9371bc3abb218c5c2fa792fee18b5466807a6fa03a1ad22d170c97a865c70c5735cbc367aec4dc", 0x5c}, {&(0x7f00000000c0)="636d560ba20e26e06c1b5f4fe1aad9015082c4c02d08d0ed203c3c149d67c6fba9e651f7bab33a1de38e9440c69e2e78b9b696dbe4fdbcf1ed016bf1953b02c7af92f43e688ac4ddc1f2c2cdcfd4d2336a5d6d646fad05ebe21e7b8d1e7e13d5451608d0c5ea785ceb9fafb2146831fafce1f65f2510028d92ce9730a736065dc03fb3eb6818426b80b012105ad9b408982f84336627cbff331c759da5bbbc61cc8cea6d98293403fa45767f996121c04d522aed508732ba91fcc35837edab170cb886294ea36195116042b712b482016b9ecb81a32fc0a66d315b497ecf3bd4cfc2f6", 0xe3}, {&(0x7f00000001c0)="6412bec819cd6200b3012ef3c13bc9891bba2a7a33a618ee3c2f7fdf278a5be2f898f362613dbc003cc48bb4176e5f8e99a28050c58c2a305182551c6c599c0a", 0x40}, {&(0x7f0000000200)="c0ad09716b35c95ce933154259126a321004c1d2b39056b82a76", 0x1a}], 0x4, &(0x7f0000000300)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x7, 0x1f, 0x6, 0x10001}}, @sndinfo={0x1c, 0x84, 0x4, {0x907, 0x1210, 0x5, 0x0, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3}}], 0x70, 0x5}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000080000000300000009000000"], 0x44}, 0x3) r3 = msgget(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) accept$inet6(r2, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000000000001400aa010000011100907800000000"]) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="8aaaaaaaaaaaffffffffffff08004500001c000000000000377709648a303fbe84f828aecc0b370c68a6"]) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff33, &(0x7f0000000080)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) recvfrom$inet(r0, &(0x7f0000000380)=""/131, 0x83, 0x80, &(0x7f0000000440)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[r1, r2, r3]) select(0x40, &(0x7f0000000000)={0x8001, 0x7, 0x4, 0x14, 0x6, 0xfffffffffffffff9, 0x3, 0x80}, &(0x7f0000000040)={0x6, 0x6, 0x6, 0x7, 0x6, 0x200, 0x9, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x5, 0x8, 0x1, 0x2, 0x10000, 0x1000, 0x2, 0x200}, &(0x7f0000000100)={0x5, 0x6}) 00:00:03 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x410f}, 0x8) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000040)=""/85, &(0x7f0000000100)=0xfffffffffffffff7) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:03 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, 0x0, 0x400, 0x3) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666879e83e00"], 0x1) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x1cfa77f2]) accept$unix(0xffffffffffffff9c, &(0x7f00000009c0)=ANY=[@ANYBLOB="cd825651d62b1cfa0d96d1d6020000004fb6243d79b6a2134411f4d5cc9b6dd2fa1da3c5dd221934c06a5da2c7b467d5772a3931610c514ad6c3258a1547443b8c08b4e60397fe0771cdc3c78e3c5fc12678796ffd3d425491331d8723f3082a6417903dbfadfbb817159b909205d6938d053f7cb6eec0b3919724a3826f73373ef4f3d4f24b06dc7f8eb1803a292a6258d9644afa8736fe48b15e7a826605e03c3f16009fec51e82d4b1390005e2953050e8d45349ba587ce412b60a6"], 0x0) semget$private(0x0, 0x0, 0x0) semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fstat(r3, &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getgroups(0x1, &(0x7f0000000500)=[0xffffffffffffffff]) getresuid(&(0x7f0000000b00), &(0x7f0000000a80), &(0x7f0000000ac0)) getegid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getgid() getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) getgid() geteuid() freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) dup(r3) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="4c2f50daf3daa90cf6d817c5759e43431243e63cc7012c68e1a23cded2be371188ae78131f5f3e5f4ac0888c7aa612bfd3b326932739a565001653a960e8996937f42550fc49e2b4f6a047ddcd2ae7511efd5198314ba38e63f9efea20881bc217cb729320a96eeb9bdd27532bcd3eba2d73809352fb0212d409455e22e6547cad2123cfe65fa0d43e5a2e8a5dd5db1b7d3afc330a31548d929774088f5252a453d5f648b4deb9e89f0e44740c7319467587b666caf08a7c8d9346a4b056337a5e83e8722ccd02d4418929f2eb4c5e4f5d736821dffa17", 0xd7}], 0x1, 0x0, 0x0, 0x100}, 0xc) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x2000, 0x112, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0xfffffffffffff000]) r2 = semget(0x1, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x80, @ipv4={[], [], @broadcast}, 0x6}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x3, 0x0, 0x2, 0x7fff, 0xb9f6f, 0x1, 0x81, {@in6={{0x1c, 0x2, 0x101, @ipv4={[], [], @broadcast}, 0x8}}, 0x0, 0x7fff, 0x3, 0x69c, 0x8, 0x401}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000400)={r4, 0xb69, 0x1b, 0x45cf, 0x0, 0x6, 0x8, 0x1, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x7, 0x2, 0x800, 0x2000000040000}}, &(0x7f00000004c0)=0xb8) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008e6) r6 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0x10, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000140)=0x7, 0x2689e1763e324b) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000100)=""/102, 0x66, 0x0, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000480)=ANY=[]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/98, 0x62, 0x82, 0x0, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000) bind$inet6(r3, &(0x7f0000000240)={0x1c, 0x3, 0x3, @rand_addr="00df6a2c198da3ab72dfa0a2ca94406d", 0x3ff}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) chdir(&(0x7f00000000c0)='./file0\x00') 00:00:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file2\x00', 0x0) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/60) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x40c, &(0x7f0000000000)=ANY=[@ANYBLOB="f8017b241b5daaaaaa22f3e7b5cde554641c0000000000009078ac1400aae000020100"]) r1 = socket$inet6(0x1c, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0x8, 0x82539a30000000, 0x9, 0x2}, &(0x7f0000000180)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet6_udp(0x1c, 0x2, 0x0) accept(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0xc, 0x4) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000240)="ba006cdbe24db45dca51130cb070b640304e865831f41d950488128279fab451669d72a0aeb75f1938e958174800e45e45900ff921e84a2b4bbce582d18926714741c8c4718a8e75d98711f6dc9c1d4582f07f99058fd2f31b0202d7c4c0185d427e4e2ca283ad0432e586654d86cb1815c0f2df") socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="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"], 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xad, "d7cc9e7e8d3994fd1ff8abdcc5609e059f1433c6dc9e13938439bc2b1e55623bba1abae6396763c9bfed612acd989d2a184f80b4156c3122701598145889445c3ad3360f1f25fc5ba19e0032d09f57fcf4671a7521f9c69dfd58ef44001b0dc8240fad70af87d6977e1dc1be4a8254e6c2713fd2d31a5611a8cdd747cafadada2b237eeaccf5a43ede1a5522b6d838017d4d1808253171cd83c08a709944ad515caad8fb034837faebc6de8dc3"}, &(0x7f0000000280)=0xb5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x5}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = msgget(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004500000000000000000000fdfffffeaa01000000b87122da14094fde932fe9318af4d42d7db87ddabc413db7aa04fabc6ca0611bd3e3586c9392113b1670480864825cc92e0b5d5c6ecbafca03fdf848aeb2c962ecb3207cc518ac4d8cba4c9668e353e4a926856dd749e6ce46e290b39cf793a6a1a14bb7cbf5f26ac34569fa05366b785ea1854c09017db78d6d03b6cf9aca11766fc106f9642494a14beb7ee36a98550de7e21b0df5131ae151cbcd4f43d94e992b49a3d38b471fde901a468a33e5e6ddd1fb18a460"]) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000040)='./file0\x00', r1, r2) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b6) r3 = open(&(0x7f0000000200)='./file0\x00', 0x45, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000400)={{0x1c, 0x1, 0xc94e, @rand_addr="2ff537d1f362f7c77636a2e22284d675", 0x10000}, {0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x6, [0x7fffffff, 0xffffffffffff0a8c, 0x5, 0x0, 0x8, 0x3, 0x5, 0xb900000000000]}, 0x5c) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000080)="d255765da92ee593e44f57e67b84f2b9ecfc6de004d2b54d6f467ba593f58166d7653264742f0e5de08038063adc5305af153475c5c012287cfdd15da76d8ae05387d3cee61a6461966024b41a0a653df61f8c99419f45184c7cd2f590d7834537ce1bee7fec0e1f704f4f9d446b22bf92ca17a4b2fffb97a34c5746aafd24216dc47f35c18f384819a466a7ef7b3159d1f7b4f71e007e759aeaee186d3006d6c1dd370f1b41d28c6e5e1b44e2bdfe2bdd96cc653a79888e858dd9e1366e") poll(&(0x7f0000000140)=[{r1, 0x48}, {r1, 0x2}, {r1, 0x30}], 0x3, 0x80) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ba) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="795a41fda8fc0ddaf06b3385bf6e36f4dc1eb6d2e03b29224dc949088ddf5dd4cb7a88e8e94bc4d963405650bca59fc6f3ff69c76fb6fdf863f90f06c8c58848d9d07e3732efb62820ae56f0cb2c59a1bb7532dffcd9e14d0c22445df7bbc44b83f285af3a83224d078f2a756d99379d9715205b082833b93f0aca139f4d70c560c002157e649e0981bfc7ae0826fe1e9195da9b94beedb21d9e471f2e012dab258b73a25ff7df91f41a1d06c9880d40e2e97916", 0xb4}, {&(0x7f0000000340)="4e0db226f89ba663dd9f23b2a3d557267002b8d10967a370947fa0cdc2f243cd99acc684f9512bf78e13c3d0435e204ed8c6b7dcd4410ce1d64df09f1426069cfe9abdb4a5dec583854b35777da385e8274a9ce6e8803cab92f54ce7b05bc340f098ee96101b8cd3706e65ac3c60ba1c6090a2a82912138b4c286b261a41b2605be452a458d041924474e0cdbc", 0x8d}, {&(0x7f0000000400)="aeca0e4ce48e714a430a0b903fbf47e3b0def190fad152ed55ad574da2e6bb7974451140e94fcb08d388061ea505d604dde41a3e6d32f0cec8a8bf28a8e912cf5e087506db3eb6b5aa224de2b17a51a831bab196a82f6b84132aaedabb0bbf74859efd07a8e8cfe4f33cb410f091d5e1c1fe973340e0bdf13ccd5aa24b6437ada55f345506885c346d92455a9a9c4ce364d1d85ac5a31105f7123b", 0x9b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3537c2248bc839287fc12fa607392011c518595b17492ae2906e3df342ec097c44b532341947b4404e34ef1cb6611b03737ae46cc28eb0bbd0cfb98daa67ced6b3822e7bfca5e350229c67d8d756eadb1b4304c05057bc3e445eb4b9", 0x5c}], 0x6) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0xc7, 0x40002, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) syz_emit_ethernet(0x171, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000049078ac1400aae000000111009078000000007d9b68ca0c4bec5c671a7554575bf31d0b9dd7718a13"]) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000440)={r2, 0xdae}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000240)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) recvfrom$inet(r0, &(0x7f0000000180)=""/118, 0x76, 0x40000, &(0x7f0000000200)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x7fff, 0x1ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x2, @ipv4={[], [], @broadcast}, 0x100000001}}, r5, 0x3, 0x8, 0x8, 0x0, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r5, 0x1ff, 0x8, 0x1000, 0x1}, &(0x7f0000000140)=0x14) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/103, 0x67, 0x40000, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES16=r0]) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="4dc798a12dd3aaaaaaaaaaaa08060018f0d2d83886ae99eab5bc00000000000076ed922ec720953eaedbef00"/62]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d1f) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88a8390081003700080045daae6b6a750000300000000000019078ac010000000000000500907800000000450000000000000000000000ac2300"]) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x1e, 0x8, 0xc84, 0x8000, 0x8]}, &(0x7f0000000100)=0xe) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getitimer(0x3, &(0x7f0000000140)) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000080)={{"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", "56e3828ac97199361f953781e93bca914c0f397599d00eeeb918c16505288913", 0x1f, 0xfffffffffffffffa}, &(0x7f0000000040)="c974468f17c0fb0649555a76abab4732073ce3860e50801e7676ea7e86216acb25230f97a286e9198a0c15", 0x6, 0x2, 0x32a, 0x2, 0xfffffffffffffffc, 0x4, 0x6, 0x33a6}) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:00:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x904, 0x89) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x80000002, 0x4000000000006}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:04 executing program 2: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000100), 0x10) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000d0edf5bf9e1bf49df22dff2a30fd8386fdf23c24b880aca866f70c2294b1c4e0477cef36c4c0ac52c3fdd5f2d680c82cc6f61b2a0c60045c828e0dad3f59d6e9a42a55edb4ddaf90ae3e9ed283142b64322e0c2659c4d6c32e18a8b189058ca5d75ff126f6ea011712754650b4eeaa170583beed4456a46ea671"]) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 00:00:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x100000001, {{0x1c, 0x2, 0x1, @mcast2, 0x7}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aa53aaaaaa9300ffffd8ef2376ffffffff78ac14ffa9e00000011102907800000000000000000000000000377a65"]) accept4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e00557) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x5}, 0x8) recvfrom$inet(r0, &(0x7f0000000200)=""/35, 0x23, 0x1, &(0x7f0000000240)={0x2, 0x3, @loopback}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0xffffffffffffffd8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ad) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x83, &(0x7f0000000100)={@local, @local, [{[], {0x8100, 0x6, 0x9, 0x2}}], {@generic={0xf65b, "e2f40a7971c2adda424a1d6a10afb32b33564ecd4e1c4d107c22b4e7746b904f36805824309b8c1c9379023f7938d5b2075520c13c961f9216bedbf41981df2dafcfa07ca4636217b192efdff29a97b0d694a9f6155233d4ea829c1f3c4ccc349fb8af55cea89a95ee150d57ba37740a03"}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x2, 0x4, 0x837}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x9b6}}, r2}, 0x8c) connect(r1, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x20, @mcast2}, 0x26f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc5b) 00:00:04 executing program 2: r0 = socket$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$inet_int(r0, 0x0, 0x44, &(0x7f0000000300), 0x1c0) recvfrom$inet(r0, 0x0, 0x222, 0x0, 0x0, 0x800e00426) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0]]) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) sendto(r0, &(0x7f0000000080)="c1ac8f415062c1fee637f33c3a72cb582f033db7fcff525d92ba1341919dc442a7cadf408de7a7c061315afd6c73cfcf75f87c5f9bc7c2ccecb2203a6bf4f75a99c66656c8c2dc562be76d2915322137d2c804aee1042e0bd32db12dc49ec8dc753c66118cddaaa8444df36cc5c61532023efd038e599f4af3265dfea2f976831f57f93690c4be391bf331fd8a6e6851c39be009280c806c1134fd464021bff6e428429a1ffe424b9f7a2ebd9098", 0xae, 0x20000, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001300)="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", 0x1059}, {&(0x7f0000000080)="dd", 0x1}, {&(0x7f00000011c0)="47023bf86e812046a7f67df98c82819136b6bc8ca998ee99bc2e343264adb6b4397da8cd2851329f407256c4489d5a3fd37fb6f3ffc0412275481791c3b0b90f5a429b7dd743a44d70a05f5d420e6c2e53dcb8fe65cd540c86d5628be74153c73275581f748076e94c371aa9593ff2d74e166127228f2d9bb3413850aa00619002aaba0db9480942ba48a3b3ff2208735360443b11b7a44b061a0e9a06c5b578f51ff4b6b55dc006c0ad3bbf58eb95a7e831b2febcc38fcba422ee507fab5e4862f81590488674f556f6899f8d80d22d845a13c3905a6cd12e2db0eb9628078e6af7a2cd04090934b6901d3ed2696b30a8656c86", 0xf4}], 0x3}, 0x200ff) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000240)={0x0, {{0x2, 0x1, @rand_addr=0x100000001}}, {{0x2, 0x0, @multicast2}}}, 0x118) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="a8a0df7fee21f4ce953c1ed9d1018c60f7ae2f2fd3f66cf90b12b5e89f6bd7c8197b8e0a88ffbd004c8da4566763f0d490b34a055a158d1780a961f396cb8c553a99618d8ee1bea98ec1aafb3b5f60a9006e0458aca13516196a16bf408b6c306da39905107d7d50453e29de7723a8884d10d5a7889fa99ee8a3b52c9a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x2) sync() getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000002380)=""/4096, &(0x7f0000000000)=0x1000) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r1, 0x0, 0x0, 0x0) dup(r0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:04 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_int(r0, 0x0, 0x44, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x336, 0x400c1, 0x0, 0xffffffffffffff5e) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=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$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x2, 0x4) r2 = dup2(r0, r0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000080)="9c2ffb889d7e999cfc521558a07366ab0ec1cdf126998dd9a5f328dfdccd8950326fec690979f0f83026d90a22d467bbc8e36348bb18be83761542655de33511ff6a7850a5523e6e1debd9830612884c178301be6290d2f06099597fbc4a1035ee70596a4592b9fdb6da05dbb11fd9189fe8981e3da9a6603bf6b0b832c1d691a0d1d3ad7a462899fd7b805b400a9a9fe581f71a7f4487ff58789a4e1bd7db78bfa2bb80ad10e0d933adbebe0b29276b7a8974074b5bd27718e855a69b905029f54478c20f7735a6e09cd812e1c122a72b6cde8152fd2744c33b39c2b6064bb085b39cc54813b401") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) r2 = dup2(r1, r1) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet(r2, &(0x7f0000000240)='N', 0x1, 0x1, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) shutdown(r0, 0x1) 00:00:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x3272, 0x9}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r0, 0x0) fdatasync(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="75e598f33bd63279477f74803e322d528665d819b96d1b64e5a619138e467a5e3e60c4164fb598750f103809b01d2afa13810ee7fe6d") 00:00:04 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x100, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) accept(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:04 executing program 0: r0 = socket(0x10, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x0, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x142, &(0x7f0000000140)={@random="039050a4316a", @broadcast, [{[], {0x8100, 0x20, 0xdc9, 0x3}}], {@ipv4={0x800, {{0x27, 0x4, 0x0, 0x4, 0x130, 0x66, 0x6, 0x54b, 0x7f, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@noop, @rr={0x7, 0x2b, 0x9a, [@remote={0xac, 0x14, 0x0}, @empty, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @multicast2, @multicast2, @loopback, @rand_addr=0x1, @broadcast]}, @generic={0x8b, 0x10, "777ec1df715cbb3c3a72acf9f0a6"}, @rr={0x7, 0x13, 0x3, [@remote={0xac, 0x14, 0x0}, @empty, @loopback, @local={0xac, 0x14, 0x0}]}, @end, @lsrr={0x83, 0x1b, 0x400, [@empty, @loopback, @rand_addr=0x3ff, @rand_addr=0x40, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0x1b, 0xdb, [@rand_addr=0x1792a88f, @broadcast, @loopback, @rand_addr=0x5, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}]}}, @generic="7460ca1c943d3caf0dfa8e46f82ff465c8f9ecb77c65c1eb0241e40a9663a760a630e609d1fede6e713fc5817fa573b9df674de8db3451ba40d551a3511281e4a142a65440a6f6443f7069c837c63164b16e8da7188127c1ec0308596a58119f6d4361bfe0e9ad7a14e0731695ceda2889416dc836f3900980f6d9e150588406d8cc16bc2302836e7155170984142108bce6f724"}}}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x4, 0x4e}, &(0x7f0000000100)=0x18) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00336) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x240, &(0x7f0000000b40)={@empty, @empty, [{[{0x88a8, 0xfff, 0xfffffffffffffffc}], {0x8100, 0x9, 0x10000, 0x2}}], {@ipv6={0x86dd, {0x2d7, 0x6, "92636f", 0x202, 0x70, 0x220a, @rand_addr="82cc58460c7ade043e72fa07e41729e5", @mcast1, {[@fragment={0x7f, 0x0, 0xee, 0x1f, 0x0, 0x7, 0x64}, @routing={0xa, 0xa, 0x0, 0xffff, 0x0, [@loopback, @loopback, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}]}, @dstopts={0xff, 0x10, [], [@pad1, @enc_lim, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x77, "e0f181bb738b0b14c46647dd707f737422884c827554e23f77b2196067c0041fc65c4dfa3bba2e31edef214644ef2adff7dd30c52f352caad2a893888084193f93f60c1b91e6eca216a6c6d4eb729c9c9d6c9b2f2ae60dcff58c5de8821a8000872a60ac0cb439886a1fa4b6101f1486ca1c9e6c7e1619"}]}, @routing={0x3e, 0xa, 0xee096526637ce573, 0x9, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0}, @mcast2, @mcast2, @empty]}, @routing={0x23, 0xa, 0x1, 0x0, 0x0, [@rand_addr="70d4ad3ebf382a1199dece8d5c2ecdae", @ipv4={[], [], @multicast1}, @mcast2, @mcast2, @ipv4={[], [], @multicast1}]}], @tcp={{0x0, 0x2, r1, r2, 0x9, 0x0, 0x9, 0x42, 0x3f, 0x0, 0x812a, {[@nop, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xfffffffffffffffe, 0x9}]}}, {"62ce809ed4a529880cd37dfc871bd1b2e89c0efec3f25e163c0544703311a657d88435676140abd471f3a2a1ab47ea8dfb637983ed13a56347250688e094"}}}}}}}) getsockopt(r0, 0x918, 0x55c, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) r3 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00437) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000f6000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000271afb5e2a60badb1e8e59e1f5515a148b132aa98e97c09b"]) semop(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dce0fe81c021b7251f427d000000000000000000000000000000000000000000000000000000000000100000000000", @ANYRES32=0x0, @ANYBLOB="77000000400002008000000004000000c8370100"], &(0x7f0000000180)=0xa0) syz_extract_tcp_res(&(0x7f00000002c0), 0x7, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x55ba4897}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:00:04 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x247) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000008069078ac1400aae00000011100907800000000"]) semget$private(0x0, 0x8000000, 0xfffffffffffffffc) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)) r2 = semget(0xffffffffffffffff, 0x0, 0x480) semop(r2, 0x0, 0x27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d55) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = dup(r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002040000006c6d302f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:04 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x80000001, 0x8) syz_emit_ethernet(0x11d, &(0x7f0000000140)={@remote, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x1f, 0x8, 0x10f, 0x65, 0x0, 0x1ff, 0xbf, 0x0, @multicast2, @empty, {[@ra={0x94, 0x6, 0x7fff}]}}, @tcp={{0x2, 0x2, r0, r1, 0x1, 0x0, 0x9, 0x88, 0x5, 0x0, 0x401, {[@fastopen={0x22, 0xf, "92ced81df3db3b72c80fc555f9"}]}}, {"bc56ea2272b964aadd2351fad80ebf7748c806ff6113d542707d19f240af626ceca97f7b970a441bfe412d65244548d946959e1b827a368c03173bd20d7e42657a88f4fe7d5be5d31aeaa5b4742686764f4c91cc0817137420847da4b2f44a170bd3ce64714055db1f4143ba0127cbd3a6c74a1b23fbf0acb2898e98ff1a488f73d3e4e61148954248668db00ddac3e94cf5eb153318912d94be75aa3cd1d423be02ed705bb4c52c696d3d04b5df22c8717db71bc1d561c58a2c382e9edca04b25a111026e5bc3b65641d1f2238548"}}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, &(0x7f0000000100)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008a5) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f00000000c0)="11aa64324c33402c217dd6e5", 0xc) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x800e00952) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffff09, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0xffffffff, 0x9}, &(0x7f00000001c0)=0x10) msgget$private(0x0, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0xc7c, 0x1}, &(0x7f0000000240)=0xc) syz_emit_ethernet(0x7c, &(0x7f0000000280)={@remote, @local, [], {@arp={0x806, @generic={0x1, 0x3c0c, 0x6, 0x0, 0x8, @random="4b9381e0632f", "90", @empty, "3bbd7f6685404d8a9f25359900a03774"}}}}) shmget(0x2, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x508, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r3 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="62fd93866879af718374f4d9e95c45a0fab7909381a6027388f47957cf8ec4233cf0960c0e56da8d6ae9dbf5bedb002cbc3aa26f400ac05487fbc37f8e0c8cdd48aa4672070461e8adbd139cfa035b0ce394efc60ce2c770153dbba37a3f651d6bb04e5d08c1e30ea83cc480fbf6642b5d5b56bb519d4039f92f519583f9574062c3d32387b41f7242629ab9b6b2daed89c6f1ad03e80865d25370baca4e8c52c5a76e5ba01eeb336e7291ab3d109ec0443cc7f0b965023155291f8ca568e4d959201b8c1466d9", 0xc7) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0085e) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) shutdown(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/59, 0x3b, 0xc3, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_int(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00826) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000040)="eb7494d114df1618f6ee359aed980268f08dc7c9c0afc95d93e71772bc6be93f73508fe6e715265edd05ee8adaede30409f05bd76c7ee9663130") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0049d) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x5, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x3, 0x3ff, 0x7, 0xfffffffffffff833, 0x9}, &(0x7f00000003c0)=0x14) r3 = accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x2, @mcast1, 0x4}, 0x1c) bind(r3, &(0x7f0000000140)=@in={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xf1) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffd7c, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0x2, 0x716, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(0xffffffffffffffff, 0x0, 0x738) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x9) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xd44, 0x7, 0x3f, 0xa0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x8, 0x2, 0x10000, 0x1f}, &(0x7f0000000100)=0x18) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x100) 00:00:04 executing program 0: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0xffffffffffffffff, 0x8bd, 0x7f}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000240)={0x7, {{0x2, 0x1, @rand_addr=0x1}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000380)={@empty, @broadcast}, 0x8) readv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)=""/31, 0x1f}], 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={r1, 0x3}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000006c0), 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000700)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000740)={r3, 0x9, 0xfffffffffffffffa, 0x8635, 0xb445, 0x4, 0x80000000, 0x80000000, {@in6={{0x1c, 0x1, 0x7, @ipv4, 0x1ff}}, r3, 0x3, 0x0, 0x6, 0x6, 0x4}}, &(0x7f0000000800)=0xb0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000008c0)={0x4, &(0x7f0000000840)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3ff, @rand_addr="2b1051b50a215683dfd13e741f285df2", 0x5}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x80000000, @mcast1, 0x4}]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000940)={0x7, 0x3, 0x7c66, 0x9}, 0x8) connect(r0, &(0x7f0000000980)=@in={0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000009c0)={r3, 0x0, 0x0, 0x4, 0x6}, &(0x7f0000000a00)=0x18) poll(&(0x7f0000000a40)=[{r0, 0x80}, {r0, 0xc1c94075d6d0a044}, {r0}, {r0, 0x1}, {r0, 0x4}, {r0, 0x10}, {r0, 0x42}, {r0, 0x2030}], 0x8, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000a80)="09692788a59296cf5621eb2336ea70b1f4fabddc3ef84262e7f13da6fb860a813bb19cf9575655f620661987f6e6ddc9e39c0eccd55c6771f64fe9", 0x3b) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000ac0)={r4, 0xff, 0x2, 0xffffffffffffffff, 0x1}, &(0x7f0000000b00)=0x18) r5 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0x1, 0x8, r3}, &(0x7f0000000b80)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000bc0)={r2, 0x83, "97e52e2c4ff88509ce923cd3640624b6f107c63e300d3140ccbac520feb93a1e553c78fd72545e0f0b9864321a535553dc2c812e907562da31395b39275b942552757d8b7437d6a9046d697c31727086fc3fb6a5bc53fb41844373382a6968c70de74bf6f6c92d501d4d02d8a148f093fb079f156bdb6b1a910a26d5beb5d9b0298656"}, &(0x7f0000000c80)=0x8b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000cc0)={@in={{0x2, 0x1, @broadcast}}, r6}, 0x8c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000d80)={0x10}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000dc0)=""/247, 0xf7}, {&(0x7f0000000ec0)=""/175, 0xaf}, {&(0x7f0000000f80)=""/169, 0xa9}, {&(0x7f0000001040)=""/49, 0x31}, {&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001180)=""/247, 0xf7}, {&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/193, 0xc1}, {&(0x7f0000001400)=""/237, 0xed}], 0x9) r7 = semget$private(0x0, 0x4, 0x100) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f00000015c0)=[0x80000000]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001600)={0x20}, 0x4) 00:00:04 executing program 1: r0 = socket$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}}}}}) fchmod(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x2) dup2(r0, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3]}, &(0x7f0000000080)=0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08eaec3fdb2944b2f57a041d579219004500001c0000000000009078ac1400aae039fdd91939e397b75eee205389d8c48a886eca72eba6adac475576ba003057f438d1f340b6455c564b8e816c9f91560b04f1db8ee1a662ceb76a698c05e74843d1cefd76acbbc2facd334e28a7e89afb49c70c3976de2bfa8af1642cc3a0d333aaa8b6fa3ce47400"/164]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = getegid() getgroups(0x1, &(0x7f00000000c0)=[r2]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\f\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x6b, 0x6, 0x7, 0x7fffffff, 0x7fff, r3}, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) socketpair(0x0, 0x20000007, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x17, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xd5, "a2cd41928c5158a8991d3191d685edbe6e4aaa61c7725368ef6fe0b29cf4b40200dae6a9d893a56a7051fd5b632650b6a642dcfb41af0f50ea3439aaa85c8fa66e1be7a7800e03e9a7ece18f4600eb4992c5502286f55eb770254c6b885382b5eb5d7a074f43f98e411a3937c1ba37a46f20f4c937162499c8f17b5e2f3376a6e9cf3f3a97de7f0428dad3070ebe7971a0cf8eca5081e3e089a24e0cbe0a65152fbd24c3544a16697d86afbafff5dd82cef9b43ed313849be80d500492bbbf26af4dd09975c96725ef008d3e0c4f584d25a2cccd8b"}, &(0x7f0000000280)=0xdd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0xfffffffffffffffd, 0x2020, 0x7, 0x1, 0x7, 0x57, 0x9, r3}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) recvfrom$inet(r0, &(0x7f0000000000)=""/6, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="cf06f3b9fb9dc8fa0265eb64b90a42d3b680aca37571a9e9ee21e5c760180de48d121691844b698210f1fd1743af275221d694d1a81d6bdcdb6950b2", 0x3c, 0x20000, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x6}, 0x10) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f00000000c0)=""/18, 0x12, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x4, 0xce, "4c99e5dc5a6cb23e77cc6cffd01c5b81562ca4120bbd16a1da2afdff8265787eaca73a0897e7b3e03ada7c9219217e7bd7c24ba1a0572f1f41341802c860b5ab2a7a64245239383325ed5a9a64aa375055adcd0f48f8bf2741a43b5406695bf761208ff34e075fb7c1fac5ca4173d075c2a9c3dd93930ed7262e98fa2b8716ce490e5bd39317df1cd841b681c79d83876c2c0d3cae0d7016dc16d7756297a4692eeb5290a4ee63e9db599f03a499a4df2cfec63557c5ebfa1a1bc55f638fd99f39c8c1de72462459ad297e15bca7"}, 0xd6) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="be524d60c2b6070f27dd94386aede2b7535e197bcc20ba6f37beb7488e9361cc4833") r3 = semget$private(0x0, 0x0, 0x140) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000140)=""/104) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sync() syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = dup2(r0, r0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0057f) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000376e"]) fstat(r0, &(0x7f0000000080)) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r2, 0x7fff, 0x7, 0x100}, &(0x7f00000003c0)=0x94) fcntl$setstatus(r1, 0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="27e081246700", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="ea75be468f27682d79d2d85cc87f08465b7b028050323508a611e795b4ed037e40daee7ef0be58bd749f2803dad60518e8547d6fe17161829c2b644cfefdbb2471a33eddb04acc69f3796d7c87bc8c6f7b230fe4ab6e36bf2bdbede1564c742770267a8bffc0480a1f6ca3575d8fd68ef67a767c107536bd34c36f051d525d6a227bdc0285030d6c6cfc4d57e24889f7cf620c740837", 0x96, 0x1, &(0x7f0000000100)={0x2, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0xef) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 00:00:04 executing program 1: socket(0x1f, 0x20000000, 0x3f) r0 = socket(0x17, 0x4, 0x4e) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x10000003, 0x44954c84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000240)=""/252, 0xfc, 0xc0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) r4 = msgget$private(0x0, 0xc0) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x108, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100000000080) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xb5, &(0x7f0000000080)={@broadcast, @broadcast, [{[{0x88a8, 0x3, 0x9, 0x4}], {0x8100, 0x2, 0x5, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x46, 0x400, 0xff, 0x8, 0x68, 0xfffffffffffffc00, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000240)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0) 00:00:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000000, 0x3, 0x7, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x3, 0x3, 0x8, 0x7ff}, &(0x7f0000000240)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bff8cd57a3be9482f80") 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="ffffffffffffeaab8519cf3e0800450000308000000000019078ac2300bb000019e6e53de40f9ebeeaaa74e5cf31a000000500907800000000450000000000000000000000ac2300aa010000"]) shmget$private(0x0, 0x1000, 0x140, &(0x7f0000fff000/0x1000)=nil) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x4, 0x8, 0x9, 0x2, 0x3, 0x19, 0x0, 0x14a, 0x7, 0x9, 0x1}, 0xb) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0085f) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0xc0, &(0x7f0000001140)={0x2, 0x3, @loopback}, 0x10) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x2, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x4, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00775) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000200), 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='dctcp\x00', 0x6) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0xd000000000000000, 0x0, 0x6, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4dd, 0xee5156dde2bc5887, 0x9, 0xbcf3, 0x0}, &(0x7f00000000c0)=0x10) sendfile(r0, r1, &(0x7f00000001c0), 0x40) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x7ff, 0x2, 0x3ff, 0x80, 0x7fffffff}, &(0x7f0000000140)=0x14) mkdir(&(0x7f0000000180)='./file0\x00', 0xa0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x6, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x562c, @mcast1, 0x5}}, r3}, 0x84) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) 00:00:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x1, 0x35, 0x4, 0x6, 0x1ff]}, 0xe) ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x4, 0x0, 0x80, 0x8, 0x4]}, &(0x7f0000000080)=0xe) 00:00:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1b, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0xff, @ipv4={[], [], @rand_addr=0xf09d}, 0x100000000}, @in6={0x1c, 0x3, 0x37, @rand_addr="1518ceab0deb0770b38b4c04033b5394", 0xfffffffffffffffd}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0088d) 00:00:05 executing program 1: r0 = socket(0x1, 0xfffffffffffffffe, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, &(0x7f0000000000)=""/187, 0xbb, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) recvfrom$inet(r0, &(0x7f0000000080)=""/172, 0xac, 0x40000, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x80, 0x1, 0xffffffffffffffff}, 0x8) 00:00:05 executing program 2: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="8325d7c65ba9", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "cdeec9", 0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}, @empty}}}}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) shmget(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaab308004500001c0000000000009078ac1400aae00000"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @broadcast, [], {@generic={0xfcff, "b256360045410ecbe59b5676dbdcd14af1cfd3618afa6638288f6b9d7561702f6ba3b82223b68ab3fa65681c843e38b20823c2e041d28bcf974be03003c0339bdf026dc28495dd37e1c68628f23d66378b2992089a94f08ec433e49962e2a51b618f7cac608d8c62362d5ea49bb0ac8c11d1c7c2efb0120a6a3b67a9e7f87bf11ed4b04e7a168b6790584bd169c8abc787895eaa4616c260185ac26933ba07b7c7602a9721ac28ccb7a1e684b0c43ac45f53c97f30c507d9c5c79509b79d74136f7066ada132cbee35d358c81b56eef3d8aabd9aeeefab1d034d5b0b130b777576da3ae46f2cf211da29dca4cd315256add00eb62cc81180be0401f35b1ac8da21495b32a7587296ecf7fb8faf8b4a839066efc83ebe44a82912b931ca931db00608f5210b740516f2f63b151b4d68d2c079a834f665f46e86c2184a44093b8ced1887fd0bad111100fbc15ca37c2c50a067c18ed5bd0794c7c6a8f186683def1c43fdef7d8c4e6c08796b761f130f13e5f11aeaca369a793f157c0ccfeacc703e9312690b6bded52af2c0e204e5912f3b30ea54dd8b73347c27bfabb671afd71c074ecd5e42ff3e09a6ebe647abcd222de03ff45f278334a82821aaa8d75e8002b09b2ea82051442d6880426b45858c8be317975c5f2d8df57db79174316fbd9ee695c50ba27bf7220689afa090c190bcf8d74adcda042e54b82fdd5c9ee1fe12322f88b4caece9ca1cdae1ca5a3ae3495760b829e9e0c75f414d8f5cc46553327ac895cb93125d19fca16fb2877a4ae153c30bd49e3a6a65b067806479526ef987df739cc5c14e18b8ee5b060ac700a1079b315c8ec77a17471ddfca8760dfa7d66707d0e388ec2f1d3d84ce58b22fbeefa487e9e4c577fc7317e1d790427ab69d133da054ea94dea832014a089dd4940174543c963a75200b22c3a338807032a9f36fe9bac354fa024fb1e91da93a00af0fe9624ed1c471ee3f4ec8edc72fb1a98ca081ec8ab96207cdbd5b55637051ca738adeba2bbc809511673ae637a4603c3291ade8c7bde6404e215a1ff8f646fc91dbdbcd029352e570bd6aa74788f0e690f8f704a6bbcf3b3ddfa197634052dcb15f4ebba4b1b06026927e3f6daa53b00502ebf5d7159bb70a69e54bb83efeef15b68576b116aa7408b47a2afcf1251b383237c6af1494425534b2b6cf003f073d0c3bad4680531aab4a76cee4e849fc39438acf24b37112d6cc6b150af145969fa6c6148bb2ffe94f0717eb08b938b411affbeffab86d3889332f406203f45fd20aa294c37056f7f3760a86948aed1bfe7f024ea83b71e267c640cf8820d8f437c82df14e8a1ba3f3d61a270dc57dfd9e8d76b0bbd93edd655e61d700ac20cb9457d71c65cacfde139da827c5a20464347ff5bd9056ae4078164ccb1672d54b900f1d201c43e5a5ec059309f615fd95caef1edb0b0b393dccb76838c9746930dbf0207b394fe4f1e5e6b7001766f1ed0a5980a000d11a30a291d704cbf88e6b4762621883cc9253487f9a5408572494b52058006ed41c3424a8443cbab9eafc65140d3cf504cdc31fb2d393b4e2326e90f2d62896109c2dfb75a4b0b12e40aab5622c6a9783f5bfa13391d1693c6c0d2c6a39d971a5aea058018e9236e90dfbc0e54d365a6068d4b8edac81af5c8ad3d26ecf63e3db294553f981d2863691884d5b0ec9c8bf828ec2324da0ae30f740fc07abb6de7ea75827c12ecd57ccb4228488713b28b74d55be3ceea452b74a330834acc1b0447201df5ea545fc5aa378b970153033b061d1041b4ecc3c491cc8bb7acae07516453457d5223c44f6c40d7e2d3def9f7df9798c95a52f677b1ef5d15cdcaa349b57b1ae403b1a7069306477e914ab5d81672c98dc780ea82c35c0fdf54a29d6690de175a29e934b4f54b57091ee5a94c0ba8cf18e508cc5aa9f7af55d19b4f8c43f0aa3c04936d406bee4cedfae7ada4771c3bf7ab4115b05de45aca058047f333a0028867e490f672c81c4b2e1ebef1c1ab755d32b8b845c04452ef7acfd4aeea2be096ba37c81ee63c7df0e1c16e336f6d48fc9c765bbd032cacbd82a327d3ad2585b2e475892f4c796e6c21c3768dd67f6603fad36868f80c6d280776cf395f0d788ed7d51a746161c3dabc97032073c6678e9e43ad0e976a2f7bbbebe6ca593c89744ebd7ed143d5391e96c186a90b9390a72fd2f02c2f4639af4def9c9dd5b5ed8ed6ca5dc8746b24da878427403796b4e566801bc74ce64e46da6a5020cc1df42e4a78f817e78c6d01a16666cbb0ff9e608ac95a849e41fa48e6cfa66cefe864459c61a012edb7b6a15d85204dcb625f05ac0619cc5f4c93e4e7fae4cf4781355977e800aea7126a80fb9dbd11286837fc3db87a033fbe1a11cb24fbf0c503e609910e5446e586a593c33a10118b2c270ddfe585eb45df4bab637b3278064f149347a7994fb7ae72df842c1b673fa738cecffb195fe02f301209b8edd177ec0f8eed2e41f948b41ab1fb6d1cc5c6aa9c4356f2dad311ae98b0d0eac4c5b4c8f5ff9bb6b706272c3fd0585877eee3355fae4e59907e5543a5b3c9f4b9612e9e1fb393f54fcb7e478eb0c3006b01733199bc791bf5d26bb4fe7fa6a2987e70559caf39c645b60ed87d5f99eda5563ddc6fa90b1e4d89d4634419afa8b7db2f067cf0944f08b6c56624ce27e0c785f478a1bea892d951f24acd747c00ded5b8d65662c7531cacd2a6bb253fadc2fb32110f0cea527ad3fab6e1bf2388f45def3fb251d5627d6f4e96b7290774610799842ccb026d590e4e84dc772f12c6640235583ba14d25f1d992bd3683111fa9844246cfe45d67f7241278885fdc2f4f17322fa0a360e18c180c6a5e20b8aaaf7cfd393237a564024d9ba38571d01c06f1b731468b1f11b11f9faf7a723f2e34230dc58275f763ca22d3d9b273802c250478f84423c788ece7b3bfc77740728fe094920a96fc6e37d7db6f96378239ba1eebb07191839057342f8fab06a9d30c34d7e42af2e6d4ed102e54293b80a7fe92b740ae5679ff816f1d71dadb3651c37ebfbdacc3946b280cff1572adb47ead3be1f78889065b5dcd272555089351167c7dcbbce2d32a698310ed959f8fce8f19363f5985d27a526057b893159a54b54d7da03d2b2fe70bb138efadf8add150e00dd9c92cb27046b5f5363a0c5f5081c6514b0441bb19853e6d77a53177e0672ac99bbea7f50c0f098e9364160ced57b74f2e6d592d74214a322e35832cb96fb352f6da409bec4998e33f66cf91e1972318b5112c110a57805b3b02e5a4b7347347910d3a1f372b68a5a36dee9ef75bcc4d37b83f3d27790c27c5b9806521fa6be0138f28e8f5b6fbe28d6b0354480054ab2f17646c56a1f5dcd06095db6f97d52ad78fe1a9ecfc095ffebc71b37f8b33f2659f07f6f844d504c14bdf84a780518e734192135fd97f9bbfd87318c5e1ded5ae70947ed8c702bb96cbf7a101c16c091d0583289929320060878334e5fc6b78df4a67c36c4ec5b461684bdd7573bbca6e348c23e6bc61e607079eb023d5c991bc725c060472918379a23adb3519681cc402575e57ec3bf992b742f473227839d6761122c8f6b5eb4dc6fd1a5adc9779a103cfd68cc2b8016b25b9f43442f3d02e093799aa2ade656a6e7985f5e3dc8b44565e5212e3fa4d91ce23f54e3b76ba07856a92066b3de12e033a1dee0e8dfbedeb2920c93f756685f6623b149ee7a5225b248ceb33429f680f3b1f5b39b795e1ba26761d6641a54752afc40f9295aabd5d8755641fcfd302723cadd883f42c36996680d3d00884dc489c52149814e3990a3e005b27b4ef21e76abcc2e4dd9f473ff434c61cf69266ad75daad36a950340fec5805a9579629ac183b2378b3ac2735c46754cb6c479f4cae9d90e433696731c8f75bf3bb8758b4cc1d6d6fc7c11a4578b753d1a9b6d882358be1b19723d9a6e571c7eb0d299f223711838c58a7836c588b85395e7e7e635141cfa85a37b6cc33b6d24e0b97bf63d39b451440dda94abbb7e0502004af66bdda17cc45178f861167e7414161e2c336046c79050278bf7a66910fe9d14544101765a55dbc5947089d42137193ac09231baac7f1de7f62e710d6741681f637912cb68e527ca71dcb30ddadc18ca83cf756f882da36b7e76cbe80dcb57340f11123f994c13be465c68df9d007de4e6cadbe4c80783862b1e323c7470a325a254ba2bd278ffca6ab9c5ad6cbe9c6f30c78e562826180d025b9c9541f094642ab5f97b6577b294b3f2cbcbc29c02d936ec1461de272a6ab094528d0db8f7b5fcbcd91ff3c356631beb4518e569d4082d023475d5dbaa4296cdf7eaaf9eb7db112571d1def0537f1eb2fb4da5aedcfd6ba30c6b57b62c87c32f02a73342402af4e23f7611eb60d5ff540c02a71e399b6da41e2f37fe90919e6e47954134ad41935c7a926d4a2db8899d2336d46eb3798325e7af3fd1f0ec0291d95500a14dcc9560d576eaea81fe7a70c913ba4e970e07fcd8700831996c3057fde14c7fb634acc3245826f3cd1bc12796329cecde3767b0eff328790af170d869fcd7f468dd4a097b25d2425aa83874ede6709d672319544a6ec64cd71b6dd21b9c12861312992c07877f82d2ede578b2dd913e20bc87f49381bba73a1b2a1b0009cb4beac763fb0e5de32c60bb0e919904085caa162ba889076dcdb7ca635e38a6e74f8f3edf8aad07e06adfeb405c4e527f2801519c94d8a95c19b3c6db652747036a27d0c8557d1bae8e4d9fa353a5c1e2ebb7cb77b5b815738efc042d8bca491c438bc2bec6633948a93b2bfff68ac54614cda0650475b357f8c2637e125676cbbb5699af9841e134e34c5caf3dfefd35b91d4309ce1526bbf8c416aa36efce16bb998e79e59d543559aa92ce47d572f6639de3680d09ece9771b59126891a6313901337869274a49043e9e62faad8a33f12e296f7cc428a4f02951d7a9825527d9bdca9c2b20b253ee1648f820e0f6782a5196e10e9c8fb522ee5163b160c0a9e87230ce9a342ccdcf65817892fb9e0a4930d0923fdfd66566b38cda41cd0e74ab824d6ae6d35c806c972284280ca56584bec0056ee1d62ef877e246dcf18f42148d2b0795103d200fae66b9a730eae406435dbdddb75b42d9f9fd34f5e0b279d9a1b48851d5acd9c9f118f073a3b0b2f04bb8c4f33b3915f2ecd2f9f7e03a64fdefdfc5d6d654a4ab77e116795ffb25a8b9c13cbc039998606a108cb1e4313f76e41126494526121ccdc46ab63897ec505607329814d452c6eb480015dc17a7a4a53140e29f76361730a4f6369e6615e4b385585f18671b39f0402f3b4fad2b81bec38a44f2af1326eea4c2a0bd3ca4bfe7c5c7759c29e4ed5b479ff5012c752f5ffe5a0667c283833eaf78fae3fcac8720dae1be8e5da6d7c0d659e18ed39272267ada0d64b218c00fec01c7273eabdccf9ba2b4559aa8578804f59fc41e2c789658ec0df5615900e65d5af9ba82ce63d115209a17cce55a2ad882b9b1fb36cfcda759cb3b9a88a394078ecefae80e24efcd5c125942799093557628198aff422f2b4371fa1ca3f5de2c2e47496063664f8c749d80336e587153463ec163654c788217bad7b228e5ff0e643173c71df7425cc7de5fb8b40e20fb50350055da781215cd96d15d7e8ef2eb3f8ada222c75440a35b696f76ff97baeb64cad6a216b7d621d9a414c4a6896a07e2e39856648c5c7929f6baea7d83c98dab16fd4f83d4d60aa64cad2828e7f298e7568f79013"}}}) writev(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c78) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f00000000c0)="a9") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x408, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r1, 0x0, &(0x7f0000000000)) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000200)={{"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", "69643d27dde705041a399a9fc4953a596123f72cd35e3322dfe0664eed73706e", 0x8, 0x4}, &(0x7f0000000100)="37ca63780c24611be1c49843c810040c810fe0d2e0df47dc0f40b7d213b3dd9fa5304fa6c37e0ac9f3b1de6d90f73bd32f8fbf9474294f2e78a92537e01ca880d9b5ed90a43077cf1ba450e0158dd34fd1adbe94ecdc2d832893cdad9b56b9c07a4b5566944396e950cee0e6fabe055fd323d3879a909718195f375ffc4c1b15afe32acc1e49919647ce7f49e9842ae41f36155ee33119dfcc36988f1a70f72cb6d256824eeec5147033a089a6572023baffcce5ff1a625fc5f5d2c5ab3e3de5735ea40765ebaa830657c70942b3554e35cfb02c5108ee441dde5f69c039e13d645a285d32b3d1", 0x7fffffff, 0x8, 0x3, 0x10001, 0x9, 0x1, 0x7, 0x7fff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000c00)={@in6={{0x1c, 0x3, 0x5ec6, @ipv4, 0x2}}, 0x0, 0x2f5, 0x2, 0x6}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000cc0)={@in6={{0x1c, 0x0, 0xea, @local={0xfe, 0x80, [], 0x0}, 0xcf}}, r2}, &(0x7f0000000d80)=0x84) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000780)={{"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", "6759317b3d77f8526c82fdeeaa07b5c6ca77cbdb69cd0428743dc2c14d3b2298", 0xe589}, &(0x7f0000000680)="2351ef8b42e258b7179b494053f5fd2c7869573da2a4afb560b3d1d99533d2c98cf5ad5198177ac6f5e265453f0371f649853375d8ef1a24bef69539f69ae8b2963df28b140aa831d60f623373ba6815d95f2ecde9a84978d4465f8e9931078f25522a4d42df6c0f42f5c5a5b3832a7f4502c04d884049901a4744504339d1aca6164491e8555ef32731f370493494272eae89e1b4a5d14fb798d7f53092e96143a6923ed5b497b17a7df9e1ad181d598f6d04a806d21d333d4a684bb089a58af371fc48b3c940910e8e93e44dbf94ccccf1", 0x81, 0x5, 0x7, 0x0, 0x7, 0xc072, 0xfffffffffffffff7, 0x770}) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = msgget$private(0x0, 0x2) r2 = dup2(r0, r0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000001180)={{"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", "192e9b80684c8fd858c9995f69442bd4cdad990fcfc2da31764142a490eefce4", 0x100, 0x7f}, &(0x7f0000001140)="39b95f5cbe48c38f434a52278e943637d17bf304641eb6267a630eb4dd7c84e209edccbfe38deb87afa14d5623490b0d1154247b239d", 0xb63, 0x7, 0x80000001, 0x1000000000, 0x200, 0x9, 0x1000, 0x1}) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfde3c1ffd64c935af00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) msgctl$IPC_RMID(r1, 0x0) recvfrom$inet(r0, 0x0, 0x327, 0x0, 0x0, 0x800e00993) freebsd10_pipe(&(0x7f0000001080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xb9, {{0x2, 0x2, @multicast2}}}, 0x90) r2 = getuid() r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d9) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x81, @ipv4={[], [], @multicast2}}}}, 0x88) recvfrom$inet(r0, &(0x7f0000000000)=""/81, 0x51, 0xc3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x12f, 0x4003c, 0x0, 0x592) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@empty, @remote, [{[{0x88a8, 0x8, 0xffffffffffffff17, 0x2}], {0x8100, 0x1, 0x4, 0x4}}], {@arp={0x806, @generic={0xf, 0x8067, 0x6, 0x1, 0x1, @local, "11", @empty, "3b51e1a96e01ef72e70438846c4ef450"}}}}) socketpair(0x1c, 0x10000000, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc8, 0x81, 0x3ff}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x140, &(0x7f0000000240)={@local, @local, [], {@ipv6={0x86dd, {0x1, 0x6, "00bacd", 0x10a, 0x9e, 0x3e5f, @local={0xfe, 0x80, [], 0x0}, @mcast1, {[@hopopts={0x44, 0x1, [], [@ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x7}]}], @generic="4485d3fba08bc431a43ab35afd9115c7bfdaf8c8ae7e7118be39317a0208458b1c16328ec28e41408293b5d30687213c091da7c563aea29a3040a6316b8c4928a652bac7581db3bc3a0284b95a2a1239c362b0ceef985e1f24bc03de01d63cc59a0cb74820f1a8636da6dfdc409c7e2fd0cf0ca1984245f72005d0667c2aff8dca040689dee934e97e80a5322ff75154edb74f1861e6345bc2a65c413b3c88268b939ab2e3c2175eb70e0e78f766ce76f810953e41aae8c0b96494b4198f2e3465f4561c8bd511f5f9c34ecdac2c524c511c57b95004f46e94f390d0db34f694cb81fd2baafea98b4468951b1a8b5e7be7a3"}}}}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r2, 0x3, 0x6, 0xdd48}, &(0x7f0000000100)=0x94) 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}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ce0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000440)={0x10, &(0x7f0000000380)="fd26a03b5f7c5db2dbe40543122a9f04595dc410de9ba80c774de0da5e3dfcc35bac30a64a7afdc8527e83ec2379260c38b782dcfd63264482eaff9fb6919cac11fc17675237a9ce60fe69ed28cf3101df484ef8f736272d0181b02bd207ceb0bcf38c1d5e74e4a4d95496c34a0a84578f71db811b2d76f670b344b895cd831a3273bb2b8ca03231c8b78df4011c3970ee3f", 0xfffffffffffffff7, 0x3, 0x800}) 00:00:05 executing program 2: r0 = socket$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}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:05 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(0xffffffffffffffff, 0x0, 0x2, 0x400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000180)='./file0\x00') syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffefffffff0800450000300000000000019078ac2300bb01000000050090780000000045000000a99f5978437b11f74688025b9a0000000000000000ac230072935207000000"]) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1005, 0x100000000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @local, [{[], {0x8100, 0x2, 0x7, 0x2}}], {@arp={0x806, @generic={0x21, 0x804, 0x6, 0x0, 0xd, @empty, "", @broadcast, "f804f1930a5925ce4d409b4f17ec5d2e"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e6) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r1}, {r1, 0x4}, {r0, 0x5}, {r1, 0x34}, {0xffffffffffffffff, 0x14c}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x7, 0x2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e000000100"/136, @ANYRES32=r2, @ANYBLOB="040000000008000000000000000000000000ff00"], 0x0) mlockall(0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000080)={0x9, 0x9}) 00:00:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) munlockall() mlockall(0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x8, 0x31ee}, 0x8) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x1000000000000105) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r2, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) dup(r2) write(r0, &(0x7f0000000040), 0xfffffffffffffd9d) 00:00:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x5814, &(0x7f0000000000)=0x458c, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) clock_nanosleep(0xa, 0x1, &(0x7f00000000c0), 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f6) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000010c0)=""/145, 0x91, 0x40, &(0x7f0000001180)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x411, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) setpgid(r1, r2) accept$inet(r0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd84) getsockopt(r0, 0x6, 0x80, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:00:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1008e, 0x80) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @random="2a7ce4ea9b56", [], {@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}}}}}}) poll(0x0, 0x0, 0xfffffffffffffffc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) 00:00:05 executing program 1: r0 = socket(0x400001000002, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x13, "b52246745cf24cf7bdcb5256763edba9b44791"}, &(0x7f0000000180)=0x1b) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x2, 0x47f9}, 0x8) read(r0, &(0x7f0000000040)=""/147, 0x93) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00baa70b000000003f0000"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000640)="798fd86a498c9171c3d06c2b059167fa6632ef", 0x13}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000ee2495f15a51f058cecf010d21485e9ebf3fb73793a8e115d2bfa83c87035b3c29cd2858254f1c99ec9f4fe221c1ce995c0b64c2afff4586e4c52cca92035ca1937b7789e70237eefd781cea88af0cdf9eaf99df874ddaa887eb73e9175a3d31edca3222c2bb9111a356cdc6ed4cacf20645bfe0a550dcd14018fcb98f4ff8b51b57b9c5a61e001428c929c204"]) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)="3906b39f7ebf731d929e1e353f9d3b934175e62422d72acffd6beb60fc8a347b1dd99232bbe3046ce2a7c6400fc3655ec55ff317e10ec237ac4182e4907ac1bb74bf7b6ff0f32ff8801215d8da83661537a550a70d65d8e7e102d09ece2571bf0c1e646b8de1d3705ccf", 0x6a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00316) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/184, 0xb8, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c81) 00:00:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000001c0)="6a60ebe21fc43f201b550ae10c0a3aa2e6da91281648d212db2dba1e2034daadb4782252636078fc4b5aeb11d7c67dca759da74f13485c244e4480f8bf391d996ed67f3e6b8d0f9c354453aaabda2968") msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() __semctl$GETPID(r1, 0x1, 0x4, &(0x7f00000002c0)=""/64) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000540)={@local, @loopback, @loopback}, &(0x7f0000000580)=0xc) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r4 = semget$private(0x0, 0xb, 0x400) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x6, 0x80000001}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8000, 0x400}, &(0x7f0000000180)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x1, &(0x7f0000000080)) r3 = semget(0x3, 0x0, 0x60) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1, 0x20) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000040)=""/37) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x1, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20006, 0x28) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f9) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x0, 0x1800}, {0x2, 0x100000001}, {0x7, 0x1, 0x1800}], 0x3) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r2}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) r1 = socket(0x1c, 0x30000001, 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x4, "03d1be84"}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x5010, 0x7, 0x643, r2}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80000000, 0x7, [0x8, 0x1f, 0x6, 0x10001, 0x0, 0x9, 0x7fffffff]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x71, 0x110, 0x2, 0x113, r3}, 0x10) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x101) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x280f, 0x4) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00326) 00:00:05 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000200)="8ef087ae01de682b7a6f81d2a17048cdb99ec6e787245f79e0e30811da502d8d270fd7d0f4204e114f1487d45c30c5a5cc55f16cdb2c644cec71ed61f79c6a12364070089a2359ae67c8b2d4dc0f09e24831b1b331113e8b3870fc6a49342ae89151dfdc681f6f15df32769d4df8fde0e2295947285725b5770309d58861ddf0523c1f4d1f49223fd30d92e992f90cb7165dedfa18801a36a9181d286527b157ff5739bac01e2da5c8fabb3a5df205cdbe16d2795cbd78f16532afe892029301684cf8e3c04cc158eb60e95a2ff33865431f7dc011db697a8c2759be30", 0xdd}], 0x1, &(0x7f0000000340)=[{0x18, 0xffff, 0x9, "08fc32ba47"}, {0x100, 0x84, 0x3ff, "57556d64dc0c72611977f309566618132268e1c6f589507fe91c02f7b4d425f5a813238ee3d9a0bc913b1d107096a28c30194b2f80b6d587a7c44447e90dfcd9967a0f16903ecae799126229af0d14241c79dd1d958d16c910dbb59b1127fd09a16b8fb4c88b6fc0c99694ca64c72b7365c3ed693b3d521dc206782f7c45ef70f44bbb352739b1e782060837ebd44b45542cc2c833464602c30c279871f76d47d290cd2906e20b10823f49b6625a83eff8594e5c25f8ddb6f10bea3aaf472f0719e99021ea65a87a958a4598f1ffe9437502abfa527486284637878bfc0de25eefc92263eaa6f88365"}], 0x118}, 0x4) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="a9ac3185ebbe", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00802) pipe2(&(0x7f0000000040), 0x4) 00:00:05 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) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x239) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0xfff, 0x3, 0x2e2, 0x3, 0x403}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081f) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="cb25ffffffffffffffffffff0000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100"/62]) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00486) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000140)={@broadcast, @broadcast, [{[{0x88a8, 0xffff, 0x8000}], {0x8100, 0x18, 0x7fffffff, 0x3}}], {@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}}}}}}) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10) bind(r0, &(0x7f0000000040)=@un=@abs={0xc5e70e043cd178c6, 0x0, 0x2}, 0x10000006a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)="6f741b695502b58a7d86a254dd72206276", 0x11}, {&(0x7f0000000080)="c8f3d5c71b0ceb7f931d07d0ee31c2e1bb72e435be4f07794ae2fbe3b5f85581601f2ecf17e8e003d1876ffa6b35a9457320", 0x32}, {&(0x7f00000000c0)="a89ab037aeae4f53872d5f67f49515967a0cfa982174", 0x16}, {&(0x7f0000000100)}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="d2432b113f1db3a3283500a8990937e5aae977b378a1405b683b15cf4991bd05b66dd08caebac061b0bc9c30260d71cb783da7b953496776dbd7fb5bde06e6ae8f94301066911912017a498b945494c5e214aedef3550bdd82d95a0b12e97d8887d21c3e5e843ecf8a44f822739e7b9246e681263528b04030bfb62059fdf7a9296ad7fa28a85888", 0x88}, {&(0x7f0000000200)="e9c3f82ccac87255099d6ade66db4b0014727d1c9f73a3f795a8d575c5715b23974b8cd0756f9006f195130b7c10304e68b7fe6bbcacac22b9a548de1042ea712620a199d35527237231d4f1a45a3d39605c05bd850f981c8c3b1814a9cb3a120b9e0f7d8420906fb872daac9c124166f0ecd663a07ad051a6cd02da4652cfd8b7b0b47397bfdcf6b1a020fc3fe88686224f66ca4c2a9873fa08232eb31ebda049d053e5094bf1f97a7d7873cf05e66c76a72e077a9a1402b8387a61c017b3a04d70e003fd374030659d72c60ca9e19c1f1c76101e4f875ea81a1ae68b193ddf0ea58e186bba975036f3dfb405175fa7f1483527623efd449e", 0xf9}, {&(0x7f0000000300)="b3c4c77a8d6304ab6e7852ac338f5af59f289185e10ce4716fd6d8fb1c1ee090d280d5d17ad7f9f581bd84510c1c6d1a8ebf4a4ffe83242bba092e9d4aa89efc6571ff48237e794ead6ff4a673f10b0323da6b30cb80f3b67cbaa007a42f52ae13d59ce682717d9d73b2d5841f922a755195ec33a81c833c1d9b3f4ea6df57cdfd86e6c5366a120c272b0c14dcd85ab2c0659f3241b3b5da82c98596e6ca8a7bfca36cc515842cf7b6aa04d9d18b210a3d8ba23de4f543e9d38f81739916925a980a2d7370", 0xc5}, {&(0x7f00000014c0)="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", 0xfb}, {&(0x7f00000015c0)="73c80a63fe39e573c22f6dd9711e6047b10b75512d3b637ffecca40c47794879d3c628b23814f2907f90fe76c8ccd89cf3a087537ac143fa780f940c6777dc7c856cdfc0d105a1776483464b2e2a37fc05339bb4a29eee12497274542b0c93399647eb7b330e00858bb616d8b691399146bef9dbe22ed10958b5d64f8be885727bc13d15a30fb68f466054057aa9b5f9c361f46fe5299fba380ba4f3a0b582a6cbe49bcac47a7e2912eabc71e3b561d8351d9558eb2cc7849ee0385f30508853f50fda9668b6879a0f97ae31fcb607a360a702da4becd982b65146dd76f8ccf683833fad7bc1b8c527da455fdba146479aca42", 0xf3}], 0xa, 0x0) ftruncate(r1, 0x10000002a60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x9f}, &(0x7f0000001780)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x608, &(0x7f00000017c0)=0x5, 0x4) nanosleep(&(0x7f0000000000), 0x0) 00:00:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x8}) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0xed, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x98) accept$unix(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2c4, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0x80000001, 0x7, 0x9}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff081d4500001c00004a5e2c000000009078ac1400aae00000011100907800"]) open$dir(0x0, 0xfffffffffffffffc, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="3cdf1298acb5", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e5) 00:00:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x6, 0x6}) r1 = socket$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}}}}}}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e008d5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x109, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) flock(r3, 0x2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r4, 0x2) flock(r3, 0x1) 00:00:05 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}}}}}) fcntl$lock(0xffffffffffffffff, 0x4, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:00:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000100)="97c34e1823f80946caa57386d235b3812b82573104a8e8aea2a39405e1a016be19ef1fbfc91af6bbcab1993231caaf7b0c541e0c139ba5c95a9d1315113179a8cc22ed79243f9660b08ace11702080cb98a2f928da8015f36c1cfbfbf37a250dd6226f4126231d6dec86142e94bc244edf51b1fc7f3a78ced0607803a2c9cab5e23013070d9fd3eae935c06465183831523dcf3f68234cd488db577391c6bead0f524fc7123cf023a90f2183ad249a528c71136f471b6624239d57d6b94845dccd5329e1f013b50adb9da002fd1ff77fbe2f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$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(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffe2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) socketpair(0x17, 0x2, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000003c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x2, {{0x2, 0x1, @loopback}}, {{0x2, 0x0, @broadcast}}}, 0x118) recvfrom$inet(r0, 0x0, 0xfffffffffffffeb1, 0x0, 0x0, 0x800e00762) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x6, {{0x2, 0x0, @loopback}}, {{0x2, 0x1, @broadcast}}}, 0x118) socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xd00, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) 00:00:05 executing program 0: r0 = socket$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}}}}}) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffdb5) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaacaaaaaaaffa5de8551ff08004500001cd9ffffffffff8f78acf4ffa9e00000011100907800000000"]) flock(r0, 0xc) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0x9, 0x5b, 0x3, 0x2, 0x0, 0x3477, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x400, 0x3, 0x2, 0x2, 0x100}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x80000001, 0x200, 0x8, 0x8000, 0x6, 0x9, 0x8, r2}, &(0x7f0000000240)=0x20) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) lseek(r0, 0xfffffffffffffffd, 0x1) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x1}, 0x10) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000080)=0x15, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="baaaaaaaaaaaff04000f007f08004500001c0000000002008e78ac1400aae000003f6e6b4d66425fe300"]) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00802) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:05 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/27}, &(0x7f0000000040)=0x1d, 0x20000000) setsockopt(r0, 0xd79, 0x1, &(0x7f0000000280)="ce1824cfd5126f0a31f6670f855f98dd65f521667546b7cc1267ddd3cc435f7f8c4d8353886efa8f2687996d288a584f90d1e87dc822d7d61a4c7720812bddb1ebf675a59633d3631f88333004ab9bb02bcf1d222226b98f90ee3684c99d50c14b7490ba2e52a9b88089d97385bf54bd731dcbc1d819ae73b8f6bb4312c87c56f4d00603c1bb534fc8d91d552d081a60ce58424dd40580f9de4f60d8fdb5531e2903054d2523c5ae2abfa073d8a717f035f20d8e", 0xb4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xde, "1568da60e3e9d4c3dd84872c0cbe681119d0781e2d704d7ed9cd6fdf519df533b3ffe0a9ff66d91b21d31c67f6e8381b431fc11ab305f237030fc5d0e3ca51ef1a17c87e2a88257796364963eeda1652a0500cd292f1c69abc3030ffd11561b66172b2be3c05b1463aa6c598851640eb2363599f537a3a3539385fb69f403b4ac7cc3cab5206168c28e68c64fe9ff08e03b7274b5893f8e5b409261ec9a012078ab2bd76641607b1acd06db1687c98eca96942019f958182302f706684630c22205099e287dd34006179c953d561d1472508d9fba11604414381bd1da942"}, &(0x7f0000000240)=0xe6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000340)={r1, 0x8}, 0x8) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0xffff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x1) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) preadv(r0, &(0x7f0000000a00)=[{&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/70, 0x46}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/199, 0xc7}, {&(0x7f0000000900)=""/8, 0x8}, {&(0x7f0000000940)=""/171, 0xab}], 0x7, 0x0) r1 = dup(r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000040)={{"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", "6041763166c3416eec06f91f4109ba4a5caf88229cefce25dfd09603d80b1768", 0x80, 0x1}, &(0x7f0000000000)="c6f7afc5e12876d52c633f147a0d7d59ed655fe12945ce52ee8e3235daa1709308efb220c74a81337c61933fbc39e624", 0x9, 0x8, 0x3ff, 0x3, 0x0, 0x80000000, 0xae0, 0x10001}) socket$inet(0x2, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000a80)={0x0, 0x3fc00000, 0x2, 0x800, 0x5, 0xffffffff, 0x9, 0x0, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0xfffffffffffff13d, 0x7fff, 0x8, 0x10001}}, &(0x7f0000000b40)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0) 00:00:05 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote, @local={0xac, 0x14, 0x0}, @remote, @loopback}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x9, 0x4, 0x9}, &(0x7f0000000200)=0x8c) 00:00:05 executing program 0: pipe2(&(0x7f0000000000), 0x100000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2302bb000000000500917800000000450000000000000000000000ac2300aa0100000049e1e4f7a7190017fbc5882f9f138807c30fa68e422bbae41054b815674e412db7ced9983c05d6172480bfe426"]) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00972) 00:00:05 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x2, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f8) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1d, 0x30000000, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="05007ddd13246905008001000300938d56b91f68af3abd9f484fb2587fb654bb6d4daa667b660980b3fed70f9e9d4f2726200dd56892932f4beb9653bd5b7b93060210f3ca2512ef8117b7e3196d08b37fe0bf91664dafaa2d590ca714a7795595ff5df5cfcbdb"], &(0x7f0000000100)=0x12) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x6, r2}, &(0x7f0000000140)=0xc) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) socketpair(0x17, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x101, 0x7, 0x200, 0x7f, 0x71, 0x7ff}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) syz_emit_ethernet(0x28b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000019c0)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) readv(r3, &(0x7f0000001940)=[{&(0x7f0000000040)=""/108, 0xfffffffffffffd98}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000001a00)=""/116, 0x74}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f0000001a80)=""/254, 0xfe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/159, 0xffffff04}, {&(0x7f0000001880)=""/184, 0xb8}], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000580)=0x10001, 0x4) 00:00:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x5, 0x0, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x40}, {r0, 0x1}, {r0, 0x60}, {r0, 0x4}], 0x4, &(0x7f0000000140)={0x8, 0xffffffff}, &(0x7f0000000180)={0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) syz_emit_ethernet(0x32, &(0x7f00000001c0)={@empty, @empty, [{[{0x88a8, 0x5, 0x1, 0x1}], {0x8100, 0x3ff, 0x100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="b8c2b3786828", @rand_addr=0x9, @local, @local={0xac, 0x14, 0x0}}}}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0xfffffffffffffe76) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00966) r1 = semget(0x2, 0x7, 0x654) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000040)=""/20) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x8001, 0x5, 0x5c067c17, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0xfffffffffffffc21, 0x0, 0x0, 0x38e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ed) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa00f07e8531f5b9b2f8e9188caaffffffffffff08004500001c0000000010009078ac1400aae0"]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x148, &(0x7f0000000140)={@random="dc281299736b", @broadcast, [{[{0x88a8, 0x6, 0x100000000}], {0x8100, 0x100, 0x0, 0x4}}], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x8, 0x132, 0x65, 0x7, 0x7, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@generic={0x0, 0x7, "2f5b3b84c8"}, @rr={0x7, 0x27, 0x1, [@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}, @loopback]}, @noop, @lsrr={0x83, 0x1f, 0x7, [@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}, @broadcast]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0xffffffff, "c4ce91a3717a4c4c8e02ece8b53e91900caae2ac349708e482de74fdf47be2f7f6d839b6a9a2cc3b63d2561cb46d0fa8174b35f730361419b6dd6aa9391e280b672e9e83d23e5a1e16da8bcf951f63ea60efec0af0e804d17dc21d77a07298accab606ca79d4d1a6688f537e8aa25d6620bbdb412dbc123c240e2aeb10f61ec734e6f4d4c16b008c030749d2c82d62d26da0cfdac1ff9d73b041d9dd0701905412280ade7684ca6c3f613520336df8ab7fc4bdcc59879d45c1de5d82f60acbd04ba41847ae8d"}}}}}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1, 0x20, 0x7, 0x1, 0xffffffff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x0, 0x8e, "11e2ba5ee8b55196b5ae01f36354d49e70894e5461bb76daa1d8c7097ac45752b88ebb2bf859551e266e74e860d12c79bfb09c71ffc8b61e6f119e835c7dee459db443b967b2e6b9ba33972f95fedd0f21b09b2a4cd5e8855d0994de9b845237c344d3e2cd6b25f104f5f9ffae62d871d5000544f498efe02ab7b2db23db3a9b0ea5d68918d088a714e9820669d8"}, 0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:05 executing program 0: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x800005, 0x0, 0xffffffffffffff58) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) 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}}}}}}) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2040}], 0x1, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x17, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6]}, &(0x7f00000001c0)=0x10) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x53, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:05 executing program 0: r0 = socket$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 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2000000000000003, 0x3, 0x7, 0x9, r1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0xa02bd03b425e5300, 0x7fff, 0x8, r2}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00000000ffffff08004500001c00ac1400aa9d64d21a34a99a87f10300000000dd12f188009830f1dbc366ef841fe3467e127415cfaf205fb659c2c14937dd102d617f5aeb94f4719b4cc3ff69cbdf468a78a63f129903f743f3ba27da492d4d955b0f279524a88e05817b031fc4e36766b826b096f84a046311c62a247b1e3256836a979a6550b0a63a1deab904a044feee8c9224e10b60a6f8259b7a5759051b00000000000000000000000000000000f6fe1e7da39383c58e0e5a6f1f452c8a1426bdcb93a461433fd40231"]) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:00:05 executing program 3: r0 = socket$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 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmdt(r1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = shmget$private(0x0, 0x7000, 0x10, &(0x7f0000ff9000/0x7000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2000) getrlimit(0x0, &(0x7f0000000040)) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x2000) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00ba5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) r4 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x180, 0x0) ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000140)="1e7be8ca8c10dbc06c314c") shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2000) 00:00:05 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b15d, 0x800000b360}) mlockall(0x1) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000040)={0x4, 0x7}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r0, r1) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0xffffffffffffff3d, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x80000, 0x7fff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x82) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) 00:00:05 executing program 0: syz_emit_ethernet(0x3d, &(0x7f0000000000)={@broadcast, @broadcast, [], {@arp={0x806, @generic={0xf, 0xff33, 0x6, 0xb, 0x9, @random="b64f460dc8f1", "5a11546b1138bd75f0d59f", @empty, "cfe3eb793e7fd5de23dc0871e715f155"}}}}) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYRESOCT]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="85f6b9211f221e53", 0x8}, {&(0x7f00000000c0)="8b67bd2e8b54167836d1d8c839043a42881b160bc139f425a0a1e95a5601d8b33941c9ef007c2d24a740269b82944ca5eaa2f8459c751a95b28b4ab3162d1d815c45589e7c34ac90e0ace23c8ec291eb92afd36a8cbaac2537660fd603984a33b27a2f783d4a49835084d7b50c16d03a374a338473986239d4c14b81faf20d549290ab5822c2523b85f193f852bcc37b95acad89e318e5a5118bac9b1610f1ccdc062e078a43bc44b7011699fbf3bae9319f904efa2420558023262061e50273c070c6b500554d859e038b89629211f0d14268d758d2a93d0d2ec4b1259d588068d6755c93e9bdf358c65869e3d7161548b4", 0xf2}, {&(0x7f00000001c0)="9bdd14106aeacd09311123b74202dbba26166a98abc2e95e9e958e003cd95d5bcf6b6f9b8cf8877122ebe4940d950fd8883272c04fcb47d75e574bd83d8027ce87b74232ec20469a9d625654eda02bdc29eb6b64f447c6c342eae954c8f4341a251bb08d498b30ecdff794eb491911f82fed3cadb03b56856ed1a7a6fc0d2660b8a1afa3a73e184fa33348f2133455c799d5eed141bb02d2830ed117517c402c33f378ad50349b1b9e9c1b2f6020d7c16036b97ae5a855a70443012cd6d12b7d5ab70e5ed5f4b40357e9c8dd28fe2483931da185a9a518aa29a6d56573bb3e090af1e4", 0xe3}, {&(0x7f00000002c0)="000e073daf", 0x5}, {&(0x7f0000000300)="f6070e38c5ae73930e42313fd5ba8cbaf4fd26c35336a526b8d50d2337ab51d6aaea91a1acbefd44925540307386cd1e39cb74416d66a7d47939a4ac5e809d2f78b76c24d680d4496e7846c1a1677ece15dfbb73acb03f25a96ab466c832ed2fd5fec8dc0801db439cd83e37713b4006a9b1d2e20d8a86139ba10735765011f67f88319e51826511c535272280b00155db4aec558ddd960b92575e210be870ec0da28ddc49efc943c0ac", 0xaa}, {&(0x7f00000003c0)="ebea58d0cae12e87791cf4d12fef056b1770eff975d8c4d424908cc35eac", 0x1e}], 0x6) 00:00:05 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000040)={0x0, 0x8}) chdir(&(0x7f0000000000)='./file0\x00') 00:00:05 executing program 2: r0 = socket$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$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00940) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2400, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x5}, 0x8) 00:00:05 executing program 2: syz_emit_ethernet(0x7cce8209e57651f5, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{}, {}]}]}}}}}}) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84, 0x20) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000140)="fc5739e27e64a2333aad7a0650375fcab6271ad27a8dd34b8c5d982820d2f272228c4fd6ffed516048c3211ab3dc086993e803bc0c1be1c13212ad44460a5d323c2c6cf05496713e6fee4af0cf8712e89c7ae841ee5c4ab51eaa0e36e548f216864724609aa0b73fbc6e6bef7f88") freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x9f, 0x0, 0x6}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x2, 0x400, 0x317, 0x5, 0x8, 0x4, 0x8, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x100, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x8fc}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r4, r6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @broadcast}}, r3, 0x2, 0x100000000, 0x0, 0xfffffffffffff000, 0x4, 0x6}, 0xa0) r7 = socket(0x2, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000500)=0x1ff, 0x4) setsockopt(r7, 0x9, 0x80000001, &(0x7f0000000540)="e00346957cb82b4cd500ec1428728f6b1e9982bf82be59feec780c5e3153019420fbbfa843ae28839634168d853e0791796e45d2c93191d4ea68dc81079ed126fbf74efc30eadc3c8ad651034a8b89d5defae19f559ebc6ee4e3db6be519d1550977b53fe33bb4afa4d85cc2e7ccd3800796b875fade573f527807d3c6c043efbd0cb8a596ad27c88618a95409926a2723b50c61591b6d8ddfb4e6db70fa4f3b859394d0cf15b0c0d5e6dc55467ef2a2144b1c2ee559e45faae68f824e80d7346dc68d72963f35edfa66ba01866bcc43d8a619a4ee3aeac9e18c496639a2897b53", 0xe1) lchown(&(0x7f0000000640)='./file0\x00', r4, r5) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000680)="1a3b47d270734876e85c07352ae0674e8a0e50cc85b3cc56104029be7251db120307f9ca2c59ef37160459407e45bb1aa09f95b959af55a15391754fca176d39db761fb82b852ba66a773b0d3ea7b17e36e21852d4cc3381388eacc0d562ec9def9cf10ab86b4ce041c1ccaa600b151447b3268df4e0c4a10888a16e66cb4110f3aaa699a88daedcd426e02feee1b61bf7e1a374b5080fbe91e93ac529b67b4c71c556", 0xa3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000740)=0x100000001, 0x4) clock_settime(0xf, &(0x7f0000000780)={0x5, 0x3}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000007c0)="410c472a3a1a73230eec2aace5ebc482e38df388e28ea0be943be4f0bf8b3997f496bafb25eb3e846922eced1e77bc9077c910ed25caebd3918c080e207100664093f2dcdb5fbce62acfe964bfbb85fbd64138907a22d02b8de788fb746b002cfb6cf3f6e78a608ba30e9e6beeffe69e5e453ab47bcb1916fc454e7bd89a441ed7142021a11dcced10fbfaa40425bed333b1ef1eabf813b39a449ea9cd1f9560003b2bf4fc6e5d715a4b08a4e3583f7214ce3f8107d5bc8b624f108a15da2f8dc7a9ffdf3a86e2bcdb386d93f68b5ddbc5") getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000940)=0x9, 0x4) recvfrom(r0, &(0x7f0000000980)=""/4096, 0x1000, 0x40040, &(0x7f0000001980)=@in6={0x1c, 0x0, 0x7b89c2bd, @mcast1}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000019c0)={0x6, 0x71}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001a00)=0x9, 0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000001a40)="e3c1d3fbcd020e6a6c253942f9d02c75ebb3f4b0f44fe717c8") setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000001a80)={0x100000000, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001ac0)={r1, 0x0, 0x8001}, &(0x7f0000001b00)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000001b40)={r9, 0x7fffffff, 0xeb}, 0x8) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000001b80)='./file0\x00', 0x400, 0x84) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shmget(0x0, 0x3000, 0x202, &(0x7f0000ffc000/0x3000)=nil) r1 = socket(0x2, 0x10000001, 0x0) sendfile(r1, r1, 0x0, 0x7) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) Jan 1 00:00:05 ci-freebsd-main-5 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2! 00:00:06 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(0xffffffffffffffff, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x3, 0x1, 0x15c) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000700)=""/64) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getown(r0, 0x5) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000140)=""/46, 0x2a}], 0x56d052c77bcbab5, &(0x7f0000000740)=""/114, 0x72}, 0x42) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0x74, 0x2}, &(0x7f0000000500)=0xc) r4 = accept4$inet(r0, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000680)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000006c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1f}}, r3}, &(0x7f0000000600)=0x84) r5 = accept4(r0, 0x0, &(0x7f0000000480), 0x4030000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000440)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00435) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000240)=0x3f7fc, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907b62000000bbaceef137f67b5c4f0f75c6dd0793368b01cad492211210ac72bce5ccf163d12b9f0ab77d386510cbde015c4577d5162958bcd282d35c61838e0fedb34a515a0ea91e34fd1cdce8934537ba6a7b544d3e21ab90"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x5, [0x0, 0xfffffffffffffffa, 0x1, 0xffffffffffff238f, 0x6]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x8000, @rand_addr="3a369635b22a6e524ff3a03add7bed83", 0x7ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000001c0)=0x10) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00595) close(r0) write(r1, &(0x7f0000000280)="9459d00f361010dd5e0ff29d0c8b1635f9b64c927cc1e2b81419d959330ba40a1e9088511dafc079a355417578e515c2dc7faa331e5ce1411ac099def38982b0c7177580aed14edba4fe1c84344666740b91d39e331ed3fd2319899589e151f711f4d4f3c709b145f658eeb2337c3845ee45a72e2ff9b0b6ae623529f3ad1411a0efc8c851490141789558d47ed45f2364ecac6ccb75fdc8cf1d2d1a649f8b8c2980fc7b1076f1403e49fa48774be07c95832658a49753c8a04ba6", 0xbb) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffce5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x200040000000, 0x1, [0x10001]}, 0xa) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000080)={0x25, {{0x2, 0x1, @multicast2}}, {{0x2, 0x1, @rand_addr=0x7fff}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005c6) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c1400aae0000001110090780000e8d72a0f55025348965778"]) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 00:00:06 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x10, r4, 0x2) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00456) r5 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000040)=0xffff, 0x4) 00:00:06 executing program 3: r0 = socket$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}}}}}) fcntl$getflags(r0, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="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", 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e004dd) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00797) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @random="f6cf871d43ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x33a, 0x40001, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket$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}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ad) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x4, {{0x2, 0x3, @broadcast}}}, 0x90) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x181) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) write(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) sendto$inet(r1, &(0x7f0000000000)="8cc6bd537d7d59b9bfd1bfb86aecb746528222f158c511d4a8e947b33561bea31e7fd8b265bb5b4ef119ad2b7ee4788eda257a9879fdd6119e4af34b8942bd48fdb3a65694053c8101bd0cb44b310fa182f38db489f00b9eb0fd894a039ebd431295f302046f", 0x66, 0x4, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) munlockall() socket$inet6(0x1c, 0x3, 0xa5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f1) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0044e) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000040)=0x8) 00:00:06 executing program 3: syz_emit_ethernet(0x65, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@generic={0x8847, "74077d8f0ca7b0151edbad301a443fac6987d5bc5b62cd1540a0a5a93dc048cb098cd0e49dc8f1b9164776a3fd7c798e2ba26a4fe7f754e1b163e69eff543d2072814530b88529af619e1455e7cb495c0998fa84f4c3dd"}}}) syz_emit_ethernet(0x35d, &(0x7f0000000140)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x5, 0x6, "bec3c6", 0x327, 0x7f, 0x4, @loopback, @mcast2, {[@dstopts={0x76, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xa4}, @enc_lim, @ra={0x5, 0x2, 0xffffffffffffa439}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}, @routing={0x0, 0x10, 0x1, 0xfff, 0x0, [@ipv4={[], [], @multicast2}, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @loopback}, @mcast2, @loopback, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, [{0x1b, 0x19, "b22ad31b2588c7c4d61c855a95029a3df5244cebd369de8df3573ac424687a5764d4f445e4aefc8c9773dfaf1a2574f37f9d942b786fb5034708ef6b55101c9bb85f9d6df7cf6c9ee7b3c609854fd33d1843a03ec6e555f60642d0153ccca2944a48de04f7b79fa8bdebd9dd4fb9cb282fce0250a51577549dd76089713f306eaeeb7e791bc8cb377fab7884d158b0f8cf12dd2307122db8ae3f56fb094c8b423ad1dd25be58622b470e924e7843205aa4064817d55b749edc176d28eb626904220707c34e72c0"}, {0x2, 0x1e, "3ba6ab2a1ae401ad1d1fd35f90abfa2c0351b719e8d964e57f927025af9c7b7a4b7e9bfbbdc8e1bb5c3b94e49d4bd0aabdfc68bb7bf375cdb00c0b39888768a042bc4b08215ee478de76b1c90cf65d858692821f71aa95ed82b5fd91a224c1cad1c1d6314efb776cc492553d9cb063b5903870e33f7deb1fd4c7246fbe236d222d8a29f017844181811a254f4c4a638fce59f7d6cdc5cc6ad643f4b9851072fd52dc1e40a8bfa32f6fb0b5427b9b8be992e6b762cd864209ce34211f05b3f63c36a25a74ae5a55054ed8232d0495eb192a7a9670419a1b6af3ecaff5aa68559d71ac4a07bcc8fc808f0d40597f28"}, {0x18, 0x8, "7598c479ca5d0514fac78c790c3d404a354e7f119fbdd267834c12101958974fa94a0782a63b3ffe79cd0f29e8d8e5107ae0cb85189865e8290d8d629827b222f5e355"}, {0xf, 0xd, "f97820e6cf4c5f7561ce8e677d265023aba55590c6eb7d7d57d6bd5fedd309ae965708d7204a25d980faf6310b7ffc163f55ebd7d9b7829692c4d2668719a3546fcfc8270b0f7d5db0c251d28d00d32f2f3e1852db1beba0660a49dffb6bd1a4f8926897ecfb1ab19fd3b5"}]}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xe, 0x1, &(0x7f00000004c0)={0xcf69, 0x3ff}, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000005c0)={0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r1, 0x1}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b97) 00:00:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchdir(r0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) socketpair(0x1d, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x81, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x401}, 0x8) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x91a55be79e320ccc, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa08, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xff70, 0x0, 0x0, 0x800e003ae) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@empty, @multicast1}, 0x8) semget$private(0x0, 0x2, 0x101) 00:00:06 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{}, {0x40}}) r0 = semget(0x2, 0xfffffffffffffffd, 0x100) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000100)=""/197) r1 = dup(0xffffffffffffffff) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x141, 0x5) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) readlinkat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)=""/112, 0x70) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x81) sendto$unix(r3, &(0x7f0000000480)="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", 0x1000, 0x20000, 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(r4, 0x6, r1) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r5, r8) r9 = dup2(r0, r2) getsockopt$inet6_tcp_buf(r9, 0x6, 0x65, &(0x7f0000000200)=""/138, &(0x7f00000002c0)=0x8a) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setregid(r6, r7) setresuid(r5, r5, r5) 00:00:06 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r2 = msgget$private(0x0, 0x8) freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r2, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r4 = msgget$private(0x0, 0x3d1) msgsnd(r2, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x1000, 0x4) msgrcv(r2, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r5, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5d1f76400"/159], 0x9f, 0x0, 0x1000) setsockopt$inet_buf(r5, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) setgroups(0x3, &(0x7f0000000440)=[r3, r3, r3]) msgrcv(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r4, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r4, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xffffffffffffffbf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8000, 0x100000000}, &(0x7f0000000140)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1f, @rand_addr="854b0dbdcd8b5b15687371eb8a20743a", 0x100000000}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0x5, 0x0, 0x100000000, 0x7fffffff, 0xfffffffffffffb33, 0xffffffff00000000, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0xe987, 0x20, 0x1000, 0x0, 0x1ff, 0x8001, 0x1, r2}}], 0x68, 0x100}, 0x100) getpid() r3 = getpid() getpgrp(r3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = shmget(0x3, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200006, 0x80412, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x8000, 0x5}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00446) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0x5, 0x7, 0x9fe, 0xaec}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 09:06:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000009078ac1400aae000000111009078000000000000839e7b1f23620db86eeadae461cfdccc67f0479fcfb9cc4925fb532c764e9d0fc72e87204d60b695d9b48ba980e47db88275cd7c13d5f285d7e98b6172b045374b49f8a54d8285292b317b769923bc3d28b5eec73a6a569ae16494b54059cd78b238dd71b42c72f196b2abb3d787da8f9a4fa48053c1fc3c5061442f57760e2ea68ff28bcd56aa8eab570deb0b356d625f5d40b9603209aa091820ad6987f8c4974524cef90e7832aa1b16b9202a2e82fc3cdfac2ce9d493d39efb636f317d39"]) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b66) 09:06:08 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x20000000) r1 = accept$inet6(r0, 0x0, &(0x7f0000001240)=0x4909951939a71713) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x3, 0x68d}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r3, r3) getpeername$inet6(r4, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote, @remote, [{[{0x88a8, 0xffffffffffffff01, 0xa, 0x1}], {0x8100, 0x401, 0x7, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1}}}}) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 09:06:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x247, 0x0, 0x0, 0x1) r1 = socket(0x1c, 0x5, 0x872) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xffff, 0x0, 0x9, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @rand_addr=0x9}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000080)=0x204) pipe2(&(0x7f0000000240), 0x100000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200)={0x7ff, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x5}, 0x8) 09:06:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x15, 0x2e7) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045ee001c0000000000bd9078ac1400aae00000011100907800000000cd7ed12e13835c55e1c0cbf5606358011c8694031df0f4dc80e1c5ff70aec149661fe6461d7b7e1636da7e227982d40747d1cd2ec2fcfd498e3c92567930644206e5e20916c5e87b003b4eeafc05e76f097c04d91fb0bf9476e3fc071e9eec85f1a23761251f8d297e1e9de1e09f102144eb878a98693cc84ccaedab79e7256a21a14eacf1ece337d7bfb63a64dd161e1a6d363a2a703856e673fb13d4ccfd2bc2122cd12d312902b14997bf492fdde83afd77c87cf58dc700000000000000000000000013a95371448fba284ffcadf43de9da30e8180211d52de24e9ded083296eeb6ba6cd801083db8d2c7a4aa2dcdb86ab034f6e287517c691687865e4db4887ecf3c3ceb35a6c33a479fd859d12f483e2574fda72c59d5a85f7bd2e32878395bbfb0c7f1478d30731185a832e99969729981f7ece337076b7dcfcfbd2ac4e3856e9b8ee587a4f3b8629a7e64400dd6126ebf7eee027ba0a43700"/399]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="5ef2c785087f8140181b07f3bd153540adfac7fdac40dd9826a567b053996811ce813ad864985a5d37281c2230a9e2605793dc499b528a325f29e01ab8a4398f59f31002f752e6bbffcb15d9625299791c569173a97f9594e30824c7cc3bcca3831244fcdbaa887cde46ea1aaa5c5f488a04aeedcf72ea3dab80bcb03da7368b1a8219210641c03b97d86697018b9d0390f92efb20d3f5ea4de5b92449", 0x1, 0x9, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 09:06:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @broadcast, [{[], {0x8100, 0x7, 0x9560, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000240)="9cef7d4645dac62f1548cc4fc5eb4719e3a1f9c03388a73f7f2c6720133fc69b60e297b3e15a8b457e2a39625df269aa810f9d1f2d9d0caa2b1e3a55ced778e69b8d207ca948e95337de31d24e97cd05c60f114182a24abe71dd9bcf43cdc701e52539750d7d634e50f3caa55bb91e813a4d3859b6139fe1d68d15aba5ed84c29cac30df2ca25154a4b476c91b4c8e3a89a3d613b7fc5acc7f520748a0da47a7511a28cf5055d32df5cc162f0d5fef1bf023afdb776d2f6d") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00955) 09:06:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202fe2e2f66696c653000e7241dc2d9fbb12329ec5dbf5950d94b2ede2f837537edef9b0c69c6c0ab6df5273fc9e8a6a6a66e8485f74cf475a37062dafe80b7b0"], 0x10) open(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, 0x0) sync() setgroups(0xfece9c7635585597, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 09:06:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x95) recvfrom$inet(r1, 0x0, 0x320, 0x0, 0x0, 0x800e0043f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) 09:06:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffcf5, &(0x7f0000000140)={@local, @random="27e081246700", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c7d) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000000c0)="7ba7a8e139268be376529fd09e6270ab411c668c6a1b548413b19eccb8b6a81bc2a7037c9798da1a8b46be15b62eb392b9e268591f961c93a02c901f14ba7fe03d75af07ae996a5e0847103292ff3f9f94d59fc10a5fc781d8") getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) 09:06:08 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, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 09:06:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r0, 0xffffffffffffffff, 0xfffffffffffffebf) 09:06:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202d9c8fa09f196e9b1fd1b43e89ebbcaf05b2aa065a6e60f5f77a3e96e2d3d461a0e6de8e20e8f0c565f9597d5859e83656e6f97a89da2add3f86c95e24b7ed290969defcd060c78abbb4e600fc7000000005d9129e70612c32a03436d302fc93b5327897cf3f1f3a5e8ea2b70ccfb0c36ebbdb76c3c65"], 0x10) sendto$unix(r0, &(0x7f00000005c0)="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", 0x1000, 0x20000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x10001, @rand_addr="64636831ee5ef14252a216b8bf5f4c35", 0x5e}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb5e7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, 0x8) shutdown(r0, 0x1) 09:06:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$unix(0x1, 0x0, 0x0) getpid() getpeername$unix(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008e6) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x2, 0xffffffffffffff81}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x0, 0xff}, &(0x7f00000001c0)=0x10) 09:06:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x8, 0x7fffffff, 0x2}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xffffffff, r1}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 09:06:09 executing program 1: r0 = socket$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}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="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", 0x1000) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffcf5, &(0x7f0000000140)={@local, @random="27e081246700", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c7d) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000000c0)="7ba7a8e139268be376529fd09e6270ab411c668c6a1b548413b19eccb8b6a81bc2a7037c9798da1a8b46be15b62eb392b9e268591f961c93a02c901f14ba7fe03d75af07ae996a5e0847103292ff3f9f94d59fc10a5fc781d8") getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000003004500001c0000b21500d1bcd72b51ea1e76900346009078ac1400aae0"]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 09:06:09 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xb3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3, r2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x147, 0x9, [0xfff, 0x0, 0x4, 0x4, 0xb400, 0xffffffffffffff7f, 0xf4b, 0x80000001, 0x1f]}, &(0x7f0000000300)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x10000, {{0x2, 0x1, @multicast2}}}, 0x90) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) r9 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000480)={0x2, 0x0, 0x40, 0x0, r9}) truncate(&(0x7f00000004c0)='./file0\x00', 0x8) ppoll(&(0x7f0000000500)=[{r1}, {r1, 0x10}, {r1, 0x3}, {r1, 0x4}], 0x4, &(0x7f0000000540)={0x7bc, 0x6}, &(0x7f0000000580)={0x20}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x4cd, 0x1ff, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)={0x2, [0x0, 0x0]}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000680)={r3, 0xffff}, &(0x7f00000006c0)=0x8) flock(r1, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000700)={r8, 0xd79}, 0x8) linkat(r0, &(0x7f0000000740)='./file0\x00', r1, &(0x7f0000000780)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000007c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000800)={0x40, 0x3, 0x800, 0x97, 0x8, 0x7fffffff, 0x2, 0x6, r2}, 0x20) shmget$private(0x0, 0x2000, 0x208, &(0x7f0000ffd000/0x2000)=nil) fsync(r0) r10 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x1d, &(0x7f0000000840)={r7, 0x9}, 0x8) sendmsg(r10, &(0x7f0000002ac0)={&(0x7f0000000880)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001980)=[{&(0x7f00000008c0)="66e59bbf8a5d55a8dd2296204b3d5cc73160bc90e78f7f3ab06d9fc757373f2b18fb97ec9081414fc840a110e346632f536f4478e13b2ce750aae33e607f6eba9c0930a96c82af026ee4c8400205b078a2222e2880a2e902a5b6d5128ac9a9a3c70dece275c6f0aaac17e4ea639d05c478438ee3ecfb2e50f2f99f71dcc18f2cba197c5eeb0821e492460ecb6dda8a6e52687555d68753de36d306a982aed6a1ad5d7a6a09c3276f32b6b47be15a3d0305c7", 0xb2}, {&(0x7f0000000980)="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", 0x1000}], 0x2, &(0x7f00000019c0)=[{0x1010, 0x29, 0x36d, "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"}, {0xd8, 0x39, 0x3f, "6582e322882d660a4a11c186f682444ee279ec1409280a296c4d093941759b90f82c576e8d5d699ff2f0f1db3654361db5895830731479dfcb639c7d0146674eb0ad881d3a7c23397f22654ffda90a4d056109f9cbbf20b580441ac2c5656a5a2566cebe83296926aa79aeee15d1ed202430910f25b0df05a825c729aac2b6958d5e7b2955eefa7d32e67f933f2b690374b481ff74708719ff2f5446997e4c2650ae130a6966b9514d4a169011b33c1d7991b998216900c98095c5a435f18face218"}], 0x10e8}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000002b00)={r4, 0xd, 0x8}, &(0x7f0000002b40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x16, &(0x7f0000002b80)={r6, 0x401}, 0x8) 09:06:09 executing program 2: r0 = socket$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 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c61) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x3, 0xa8c}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x8}, 0x8) 09:06:09 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x100, 0x4000, 0x100000001, 0x6918, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x210000, 0xff, 0x3, 0x80000000, 0x1c}, &(0x7f0000000200)=0x14) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 09:06:09 executing program 3: accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffff63) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 09:06:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x1, 0x5, 0x4c]}, &(0x7f0000000140)=0xa) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000100)=0x4) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xb3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1f, @loopback, 0x8}}, r2, 0xb, 0x96, 0x5, 0x81, 0x100000001}, &(0x7f0000000180)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00859) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0x4, 0x0, 0x3}], {0x8100, 0x0, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e009e6) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x67, &(0x7f0000001100)=""/4096, &(0x7f00000010c0)=0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00356) 09:06:09 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000840)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300001000000019078ac2300bb000000000500907800000000000000000000ac21a62300aa01e30000000000000000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000780)={0x10, &(0x7f0000000680)="d7d1c02965e160d15a9ef9e8e9838a2d92c3a32dd573a8b0813dfb6eeacd955900e921af98e6229601d49af2a7fc068bda2524f2e9e3954586f939ce830ce149c4c1c07ef42f4611f28dbdcc7d04d6a6afc6b849aaee71a7aaa0debb82c834e1d5c22a2d76cc5920ad60c0732f143651d6cb62d255f218a4a77f0cec191daeaa6c5c164fe0a13bf27dc52be414872c418bbe71bd6af16b641b66eb2b6e3f47cb0b245049f71afabe11d06699615ab7a54b170424cc8ab277fc0b3e7c7d85d6bfa06d46d5d1e1ac674e1c0d5b53040f9695e1b61aa5e8253800875a369de755419c7a3b8943e579c41e3e11890234d14d96f5b598e9223c", 0x3, 0x5, 0x9}) socket$unix(0x1, 0x2, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000180)={{"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", "b1e59ef4cdeb3491c62bf5fde24c373d8a992f4b734b8bab6e5e17016f13190c", 0x7fffffff, 0x5}, &(0x7f0000000080)="024e8c3d71d686592e688418daff8dd948ae75360c74d036837852f0f61797663f05685c24d4c3401f740d9386d1a307f408b0613de5597eaf8955dce8e922d6e73a2a06dcc20639f1c6f09fa644773755228816baeab6ac4056e336f57dc430b3e5247a023970a6bc1b208a842481fee96d5c5855b736c4b9c8483dfb950b2f6893465020c970a4b299831a91038c3249186eb0f5a413a5ffd8ebe0ddb17bfd987120e447bc1157c9a18e4ac8aaf4a832fbe1c71a9ee27ca187648d5b02ba6d80eeb648096fd29713ad9a835027e271c23dd3cef944b7e48332c6", 0x200, 0x4, 0x7fffffff, 0x3, 0x0, 0x3ff, 0x6, 0x9}) r3 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) getsockopt$inet_buf(r3, 0x0, 0xd, &(0x7f00000007c0)=""/28, &(0x7f0000000800)=0x1c) shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet6(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00365) recvfrom$inet(r0, &(0x7f0000000080)=""/239, 0xef, 0x40, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffda7, &(0x7f0000000040)={@local, @empty, [{[{0x88a8, 0x9, 0x723, 0x3}], {0x8100, 0x2, 0x0, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) socket$inet6(0x1c, 0x1, 0x8) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) msgget(0x0, 0x144) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907811000000a52fab3188c69b687d64d96026b67fed6b820e7c5685650723b4db65fb2b97ec3b66c9a94f57380e5f9d"]) freebsd11_fstat(r0, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="c80d8d32a27d9f737e1a27d0ff2af1a0009a25a8542378bfcd059e9a875abbb7cdf1db828212406744b608537067d7e199578f204f0f1b4a0596b4611478ed338b8e59ecb90d987aefa431c0e08ee8ff3604e3b8aeb94a06f12e9d35a7c902becf", 0x61}], 0x1, 0x0) ftruncate(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 09:06:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 09:06:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xff}, 0x8) r2 = socket$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}}}}}) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x79, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x10000}, 0x8) 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}}}}}) socketpair(0x1c, 0x1, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) mlockall(0x1) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00796) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2733525ef1eaa198aebb737ba796ddce88b0b63bdc5934b8676533d2237b2da18f642475d07780fe259892a7f5c2cee327ca232a3c357f302b1a79da5f90076c45f307ddf2f201377028ec8273a7d1b9dffcc2d61fd769eb593f596e4dd0a485d2756629933f2ad741cfc96ac9dc03e84d8673ed0f8473a45b9e4a0579a897a0c6af6f42ef274675c36dd287bb1ceaaa777dd0492fecf9ab9cef0ce3278f525", @ANYRES32=0x0, @ANYBLOB="0800000003000300800000009905000001000600"], &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x7, 0x20, 0x100000000, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000480)=0xfffffffffffffd7a) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x8, 0x10) r5 = openat(r4, &(0x7f00000005c0)='./file0\x00', 0x20000, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000600)={0x5, "964ea684f204a2879f0c3bf574a6be08"}, 0x14) freebsd11_getdents(r4, &(0x7f0000000540)=""/55, 0x37) getpid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004e6) dup2(r4, r1) r6 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0xc) sendfile(r1, r0, &(0x7f00000004c0), 0x10001) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0xfffffffffffffffe}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100, 0x6, 0x1, 0x0, 0x1ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000140)={r7, 0xffffffffffffffc0}, &(0x7f0000000180)=0x8) 09:06:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = shmget(0x1, 0x4000, 0x409, &(0x7f0000000000/0x4000)=nil) r4 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() r8 = getpgid(0xffffffffffffffff) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x100000001, r4, r5, r6, r7, 0x82, 0x7fff}, 0x7, 0x9, 0x7fff, 0x6, r8, r9, 0x401}) execve(0x0, 0x0, 0x0) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@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$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d5) socketpair(0x1e, 0x10000007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), 0x4) 09:06:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) syz_emit_ethernet(0x9a, &(0x7f0000000040)={@broadcast, @remote, [], {@generic={0x1995, "94943f1c27d6965213b1bf6ecf39fa7946f60e0b0133977e45dbe02bc2ebedb4af81e28ad62fcfef09a7512e7b3c070851608d6eb4a5e5c58dc143e5b0364c34d31bd896b8e23de31c4e8c6182b4542985475c7d455109a34d16a9b819d436c9e7996499e2c3a23a8253ff51129e3e278b08eaccb1abfe3ba151a6da492cdb3c9babfa3781198cb5fc65fbff"}}}) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0xfffffffffffffea8) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @broadcast}}, {{0x2, 0x1, @loopback}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) 09:06:09 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_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050d) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f00000000c0)="e4024cc5128ecc6a2c67f9c87062e0a8af4affa6d39fd187684d3fa938190723b8bd86b6623f238b37ba0d9440a2dbdf05dcac3ec67e5d15b9e4737de214383db5a304b10511b206", 0x48) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffff2168d3ba48041d3d3090006686f139be53d20800c46f00380000000000018078ac2300bb000000000500907800000000dd97d06af9db450000005ee50d37524c9320edb2eb5ce4f92315"]) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d5) 09:06:09 executing program 1: r0 = socket$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$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @loopback, @multicast1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x8d, &(0x7f00000000c0)={@broadcast, @broadcast, [{[{0x88a8, 0x1f, 0x5, 0x1}], {0x8100, 0x3b4, 0x1ff}}], {@ipv4={0x800, {{0x0, 0x4, 0x7bb, 0x3, 0x0, 0x64, 0x0, 0x2, 0xdf, 0x0, @empty, @multicast1, {[@ra={0x94, 0x0, 0xfffffffffffffff9}, @end, @generic={0x0, 0x0, "5247a6a036d2"}, @timestamp={0x44, 0x0, 0x1, 0x1, 0xfff, [{[], 0x9}, {[@broadcast], 0x7fffffff}, {[@rand_addr=0x80000000], 0xf2}, {[], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0x100000001}]}, @lsrr={0x83, 0x0, 0x746, [@rand_addr=0x2, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x0, 0x200, 0x0, 0x6, [{[@local={0xac, 0x14, 0x0}], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0x401}, {[], 0x3}, {[], 0xfffffffffffffffa}]}, @generic={0x0, 0x0, "67c4cca1b935b62a593c75c573d54b9a"}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x8086, 0x1, {0x0, 0x4, 0x18, 0x7, 0xa41b, 0x67, 0x78b, 0x2975c485, 0x60, 0x10000, @broadcast, @remote={0xac, 0x14, 0x0}, {[@generic={0x0, 0x0, "ce"}, @ra={0x94, 0x0, 0x401}, @timestamp={0x44, 0x0, 0x7f, 0x3, 0x8001, [{[@local={0xac, 0x14, 0x0}], 0x81}]}, @end, @end, @generic={0x94, 0x0, "8656fb6428"}, @ssrr={0x89, 0x0, 0xc8e, [@loopback, @remote={0xac, 0x14, 0x0}]}]}}, "b8bebae816f1f7"}}}}}) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00515) poll(&(0x7f0000000040)=[{r2, 0x8c}, {r1, 0x10}, {r2, 0x2000}], 0x3, 0x6d) chmod(&(0x7f0000000000)='./file0\x00', 0x110) 09:06:09 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) clock_gettime(0x0, &(0x7f0000000000)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffecd) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) fcntl$getflags(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cd9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7ff, 0xfffffffffffffe31) 09:06:09 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="78c7f58e571107d00e0ad0926774f8c0977a0fa442b9479aec85a39b81d83f97e9ca9cf1919d5480b1722e1943142b7b940abee017ee87f3a38e18cc784915f48b95c0eee77ca3a9b177fa52a36738", 0x81, 0x1000, 0x10001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x8d, &(0x7f00000000c0)={@broadcast, @broadcast, [{[{0x88a8, 0x1f, 0x5, 0x1}], {0x8100, 0x3b4, 0x1ff}}], {@ipv4={0x800, {{0x0, 0x4, 0x7bb, 0x3, 0x0, 0x64, 0x0, 0x2, 0xdf, 0x0, @empty, @multicast1, {[@ra={0x94, 0x0, 0xfffffffffffffff9}, @end, @generic={0x0, 0x0, "5247a6a036d2"}, @timestamp={0x44, 0x0, 0x1, 0x1, 0xfff, [{[], 0x9}, {[@broadcast], 0x7fffffff}, {[@rand_addr=0x80000000], 0xf2}, {[], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0x100000001}]}, @lsrr={0x83, 0x0, 0x746, [@rand_addr=0x2, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x0, 0x200, 0x0, 0x6, [{[@local={0xac, 0x14, 0x0}], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0x401}, {[], 0x3}, {[], 0xfffffffffffffffa}]}, @generic={0x0, 0x0, "67c4cca1b935b62a593c75c573d54b9a"}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x8086, 0x1, {0x0, 0x4, 0x18, 0x7, 0xa41b, 0x67, 0x78b, 0x2975c485, 0x60, 0x10000, @broadcast, @remote={0xac, 0x14, 0x0}, {[@generic={0x0, 0x0, "ce"}, @ra={0x94, 0x0, 0x401}, @timestamp={0x44, 0x0, 0x7f, 0x3, 0x8001, [{[@local={0xac, 0x14, 0x0}], 0x81}]}, @end, @end, @generic={0x94, 0x0, "8656fb6428"}, @ssrr={0x89, 0x0, 0xc8e, [@loopback, @remote={0xac, 0x14, 0x0}]}]}}, "b8bebae816f1f7"}}}}}) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00515) poll(&(0x7f0000000040)=[{r2, 0x8c}, {r1, 0x10}, {r2, 0x2000}], 0x3, 0x6d) chmod(&(0x7f0000000000)='./file0\x00', 0x110) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8520d6dfaaaabb08004500001c0000000000809000ac1400aae00000da0800907800000000"]) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 09:06:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800480000280000000000009078e00000021657afad9406000000004404000000001000907800001530"]) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="0e097e6c", 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="1647ad0611df7fcb815d95a1b2660be61bece79f5327c9575a3f848d1253e19c1dc3c030e19ede77bea7267a7804ed661efaaac93359855c6f7d2dee8704f41c8347ab7e55e0c7ae11ba40aacc1c4887cafc6df3e2e97399e1e64a169bf093bb854c8ab91e03e2a7718470a2ce1f57177340c36ff73b93da2d52ae49d036f4c2998ea84ed288532ea7fe11e7c310c66bdab2976c1002e8142034b8116c99a258bc63f7f8089c688d6460afbda02eb84415bc6de28842c5836e0c101a", 0xbc}, {&(0x7f0000000000)="1a140cad97cede254cb121ff01489ece7d66ad311e25c209432c2ccce3d222d358277c41a0168be85c259e2af88149b2249afb547adab0", 0x37}, {&(0x7f0000000140)="8cac02def8b0bf7960dd96ed6c17f13a2f2bb23ad7cdf16e976f7f9ce1d2326be0a671cb05749f4677c4da92a5b35a8f4ae123ec4516d4f7182ab4e26906d7340dfa4439b713ad85ed45b5fd", 0x4c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="1bacabbb1b38b2c42e23e69bdcf3261f2a1b81d77e4f6ae95713bc775a7323b14f9b4a04eee8b49ae49dfd8e7d1d237eb92a62817a96ec890e7ec3a7ca35177601683017161fd88fed1c33394ea3fe75f18928fee16ca873cc0becbdd7968a673344cd373d770feab61cff8b08fc4bea32dd7f42945d70a870c6aec5740a009e7a2b262a25602c31654812732ca931e17e9e1c5642edd301a6b5c523379f", 0x9e}, {&(0x7f00000002c0)="c284714b1f1d0a99b21e5bf766f531916c7a094a9faaa09633214be246ef282edb1e90998916516e3341ecc96469496ec6655261fc2d77866d24d476c184ac1fbae1f900350765ab56364e64d1899d858a250bf78a8cbff7ba78df725465f5fbe5763cd314a75581715060fab451b4d46bc367d162e5b9d50ea3b11c3a88c8d2912767f26a370a3c7fdd13d29af7b1c3a27de621b1a9e5", 0x97}, {&(0x7f0000000380)="754c24449df7be18c8a07440b5bc68031f17486306fe065d4c9b5eca56e4cee3e14a09e4a8420dd1afc9ddda9c56b67f869fbee1a10224d789bc8a01c908b9ffa6fc8d6ceeb8513497b6d521df9fab5a89f3c7b9496eb020e9c4b3087b03ed9b411a2bba19a48f648831f5844012a89ed9446c5758f83165dc2daf17", 0x7c}, {&(0x7f0000000400)="1aabbf5815b3d1c025bf1f070d8d29d9f9a4b9ef570921621238a4a637ad1f4c598e9eea636a910d95e3b90e2e4b9d48766800a28d", 0x35}], 0x8) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000001240)=""/97, 0x61}, {&(0x7f00000012c0)=""/112, 0x70}], 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/146, 0x92, 0x40042, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x4}, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffffffffffe0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x6aa42f9b3) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaac9aaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000380bdfe2453dbfb1b42fd3e3788190"]) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 09:06:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES32=r3]) r4 = getpid() fcntl$setown(r0, 0x6, r4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 09:06:09 executing program 2: r0 = socket$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}}}}}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="83ccb514798bdcc6a53434673dc1fa2435a4726c345c7a64a28b239cc63ddc28a16b56") 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 09:06:09 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaadfffffffff6a57ca343dec5d4b8f60ff08004500001c000000000000000000070000000000000000190000000000"]) preadv(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 09:06:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x131) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x2289, 0x15}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffcf7, &(0x7f0000001140)=ANY=[@ANYBLOB="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setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x3f, @multicast1}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x179) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800451c9c00000000809078ac1400aae000000111008f6285360bd18e29342751fb19d88edb89d500bb8442385237fa4d9bf428320d6b7701b2a257bdfdda5b"]) syz_emit_ethernet(0x104a, &(0x7f00000011c0)={@random="de313c012c46", @random="96b493b068ac", [{[], {0x8100, 0x0, 0x38b, 0x2000000000000}}], {@ipv4={0x800, {{0xe, 0x4, 0x6, 0x7f, 0x1038, 0x68, 0x800, 0x91, 0x7f, 0x0, @empty, @multicast1, {[@noop, @end, @timestamp={0x44, 0x8, 0x1000, 0x3, 0x6, [{[], 0x1450ed17}]}, @lsrr={0x83, 0x17, 0xffffffffffffe645, [@local={0xac, 0x14, 0x0}, @rand_addr=0x80, @local={0xac, 0x14, 0x0}, @loopback, @loopback]}]}}, @generic="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"}}}}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "4d323d1cefabcf793d2e68e1cf1f3978e2b5f5e2ea1841cdd1c6236fa0fd71a8ca685bc086d9ef27a76a4c061d2cf32aecae306612beea25c7fd0ced1f3470549f063eb23b8118597560883f2c67cd1ad8d278b3eef1aeb9ca710a511c4167ac077a76e024fcd27050d416342215f5b204c932c2b143b1d6c58d9c5ed3bea3404af5e6948ae087031e372651f7ebf1944c1c02c970df3d0426d88d4f063a4b2341d4124668d1deddebe76abe2d484d2651d83f4735cf1a347d746a86a75d69e8298d611d31fc3c8c1a5231ea8674e51b068a7a376e7723d0538ed697b1f036c979e20fc33ce2fb8d2389e076ff895bf7b7b961f5232a7d2ae11b4654482e760f95234461c138c5ed7f704030679741862809f33de191c4b4bc6cd362a9d8c89b9666de261201d7817c2285efc1d40f1ac5acfadea89cd277d931d5a75966c9348ff558982707f7385c7cf50c98fdb36e9215c0c4eef466a0eb27c6dd94a209d0f44ef9d8e74f96f8600885732e85f0a83132ae3d1e8c356d835b78fc303ef6a2aed35dabd1f7dfecf7c4f7214e45d3d34f2d405e0592276c50555c3bbe84560f66194567b6e5c4fed82ac1fb9bdaac0db7e414f3cb4cbf2f3fcbe1fa6c83ced1060ae634e263dc8efca57f4191820e7c0b1addbf5135c961142c2191d430f45072d1bfb723cbc3b231c7587538dbfa88c33395e53c1ece21b529f83905f2c31dc7a17f834e602d08f7b38232824dfca99fd22eb83f09f4321132a5688163b019150393c83d9c1607ec0ea4ceb044ccf0cea3d25627c4842f3e79fce0ca64960cfe0c987a5b2f5aa975b39fed4eac283231ed98542c848501f29baacefa4c1601a0cf31af70bd6ea4ce530996fccd1beb86e931e3f1291c68bf84782571a02dbb108cf235170eb3dcd7d06196282468e251de397069bc1ca7ea04b21655be9a73da8de07ce01eeb9ccdd99488a28c9f2fe2decc3358659e8f6fe37cdd3d0387b4882dc538f09ebd0f0456ff030f6135d29b39cc97789339a11b990453ff34c35971f1af67a0d838e7993a7e197cc5c4406c759a2f9761d0ea8bbe175faf84fe3c5cd67afdb61afcb90920e72681531815f607e8b4526894ab7d613a2990ec35263600ef5fb57b960e85421d2bdc677eb7a38f3b0140616d6a95c3a655bee60e46d3de670e382252a7b91eeffc69255b4ec55f02bca4d95a3cc4bb07e71bc4bcbe55754f598cf271047232cb12663bd23e0a930d134034722a11a1b6b26ec468b151650f44e5c9ab998a447439fa80baf3680b6b9bd2e9858d0ead78bafcf159f8d7aa76607761f47923df104a14092c2c899a52cf7147bed7c394b6282bac5d937ddbb7b482ef5eff97f556aa632dabb8e6376be3c4250b406b7c5230420604e4a5f9e49d8e5780316613bb5299d3081287b250b4f9c845893cf5763c9dd3d52b5ab2dc51155b60a8154cbab23a5c92b62171c9464a764a3b85ea1a53aa4f251f1fdc3cca172ef79150fda3cbac9e69404013c040957eddaa3ba6d3f15cd0b7f18963475ecd03149f32ee38de30b96ed17a69c3a32c074408d1b258f5ee2d4323ef45e3511cd2e251f047ed8934186d5c90842e8e6380258337179a4d751755e8429d5c4baf573b5e39b57066f73bb5375523bc370969f8e91287243e9e908cb9000185c6ca2c92fb40ad9ac66725238ae570fea3e5fd62e714ceae0b972a0acdfcba49c28cdfeb8c2acc2ab3f54697e47caebfa9de9f581d840f1ac84a90e9bc44d96d82f17802e311cc127b54abe855c2df694e5aabfe6a36182910103347e39f672f31d2e5641362d17e19c93d02b70927e535b6b4ead08c912af7b5c1101ae4e6a9b9e407864e9284ee2ab5df22c058eb74b45e51d0122b5550a3006ff8da32ef7b6119cd6576e5b9c050b6201023672392dec09eeea05e494ee8632ff5cba8f46779be28c14d28b8d8d9480642392ad8f936bab17e60b32a717d76693ea35d80e4e309f98faac6544376b4f4cef9777d9f9cac1cc1d122df0b2e4c05818915bc32f55a5b11b10802838e64f9de521802bd2aa0256957b64895b68b24e4790035ca8a955702d419e0e014476a69146109ce8af7fe09fc2ee17f99785ef7e9498cf3a4728938e261f8491548058451c7b0743f6c7705119089870f6dada3c0003940e1af4f25224a46633e193d5fd07df236a07890bc27a719f9a9c526d08092c1dc682515b382c5e23c8e25617af7524fca6edfef48f1cbe4b53030b9c4c8b93d89020cdf833625e6a7ea7708827f8d83a474295e57a26c5cf65d248b4b6bd54475a839204703ed18fb8844f5e6173c713ab1f009644638430c82296d25611566a31065b143ce5d56f61d1cdfaa7fb71dc07961e6a4ca519a459f476be6585cbedc6da0c1bcf4c05abe3ce7bbd7fbf2d8605efc9e63e26360f771bba71cce97fc54d9fd8276599fa4d2c9cff88075fd2ec32d0bbbda39ecb42d552b9c52acb2bd547de2325d43b29e4776d42d954d0d05c4fc0e6a734b6a8536e7a5d5be84524c763f6cff7246bf2b50ee3591388931fedc25de12363af0f852fa69240a5b8bc7b4c37f641de7f4d2ccefef5d0a4d2f516bbb087d323892e0aa861f0e1dbed0bfd2bce7e1d359bede600adb190f86a7238be3ae0a49b94f4ff7b81dbeec22e6bcb4765a8e71b973ea76bf9a26435593bb7a2c5c24f0d394170fb14a550fcafde62a1eb87657f6cb266ec2624b2e7d4c891b016235c46f24aef9f68d14badc6f327fd947c75d898411ebfbbf588e4d7bef9d9c0b8e611a3d0e43216cdd877ff059521e87bdec8c9a3c3a3f78fee147a691320e8b7be22a84102148330d9cddf5e112cd269a65a18d2f2be149fa95c9295159019aa4048022bdcc947c56b7ab093ffb1e571f1c7c4dee149ae18427d78710771764d556298e54e1db13190a38befb89727de1e74f1ad10c9964d2396b655952abc289604bc8746b444ee74654da22f6dd4440609330dbf5f38ca360e46f45fe3e33ecf364e246eecdb87fd90fc0e7053b32d42d9300b38d11f67d8f69141d5d2c0717b619d26d933be66ba6d6176f23a04110a7b5b5d0a63513c44c621ac854090e006723db80579f7b2614e8bbd68c27e0e56cea56cc9870ff1093475f13a7a9389e6ac9e67a6f0f870bc36492f197d7bd52914e323996881652f4c3f12a0b4227eb0425d0a7bf63ad9d5ff6ae49a197c0ce4a40807b2d3e27de8d54fbb65a74b3ca64b73bd2cf724c2f52f28805bff9c25698c4dae1f9b44f5451aa83699df7bdbb0180dd4460cf42fe52bfd3dbea7499db2ff5cd601eb0d4938f08678229952e581ad40447263835b67eeb29b9d734de20cd13e90fea4072e434535a9e1e0448b88bcb1967c39bc84a27b331e5846b3da632b28f3334235ef0090b0e9d0de34e680e1d8c52aef63500d91a31c8e1dd9124feaaec9f5c8398f0b8d527822a2b1e734839966057c54430821d22ec843bebe25926023b8a33b88badbb0b46ba3b322a9ebb394d84b52feb327a04138a0137aa58ddb45c3a0935ca61561f0d1df4fbad25266642eae0dd261cf2a91c49c3b87fe1cf4b3e6922afdb1bac80c94b04cc843d6eee7a72bb53e2bafc867a8fa13b1154e9c826ce8fcadb7dcee125a2ca872370d5d21e036592d6d44203d58825b5a9489cbd1784d8cd2345f95006ea75ef7c05b406efa852be717084e9794f4f2f94f9a8032f287032cb80a83d82bb72d9e2a0f0d0b6a467962a8f3e9355bc76236535d9b92d02a41fef22afc3a8fde94094d0c107710e483d6829c70698108ac436b828ef98eb13c96e6c3e748474a467f26fc71e57e4aa6bdf4592f71e5f6f6c7e0779158b53e468a415f162212ab828df463c6cf00842b3929b6da31082ed0f5fbe9e6fc75e7a33be55469861409119edc42b4b47982075dba078c643ad5f04a363dbf70c77fda42a8936bafe2658c420a2bc4fa3dde549c3c3d6820df12ce9396e933a86eb72cbe62a1a102d24c840a6da3b633735569a8e3f10bf79fc601c1972a30e69a61ab7879ac56d0e18af10b9ce18437d7b32762d1af442f29daa433abd862f342ed0304bc56c3a44ed031a944b347ad3a275a084bd08aefc7c7dc971a67bd1ca6bf3bbe8d413a8314d793225e6121e19fd44a372aff68bae1c97c4708a9e212622e3dbcc71904a2f2e3ee2df0abc6f15d121ca485a96f84bb853c4340559d70998578ea0339f311622a828f84a20e0d8261c2f905846d7e78c685f5b92d570a1136633bc9daa0bb0f4d1551d7d4af01dbe947b0cd9870f793ed1b51798b0caa7cb30112db1c8faf16fcbd24cdcfa3b4fd1bb2e2748ab223e3a123a1e46a4f8dad79670f67fcf1d3d48235687f5a8e1bf3c1b5efe612e2d9a2f5b7298848e979d416a20fbe55f1ddd6df80d423fd8e5f9498341d47944e1b6d2d02ef2891a57ad9f2a0e91d99abd8ef66a2f81a8ab01a2ef81b2eb484be7cae629146f7d135b49626c501d539e2e50c704a139477999d52ffdca902ad8e8305602237ac1a32aa2f1ca67e96bfffc75230c14ca24908ec978e1544c505a0a997f5ed2dc870eec988603ec4af09719b3be92356524d50f7b712f811edec6f4ed8c460d5dd1034de27d460c513f1ceed5d0ccfd2f1c9a477ee950cf5c84a4431b3bb9070e466ce3dc308802e84b4d0b841ea5c325deb708af52371056c0a9e75a61dc4ad9c5f2858f333a604319abcc4df762f1805bb394001c8a290c6422e0a02a5883142664703f3a6fd9b445f9906e2c484936c3cfd62fbeb646c174aba3ca3c719b711d37e55df7eeaeca0a3443080f96f1d1aed8be3492e8eed2685ca8afbadfa39d15e332ed14bb68dc0558790b9226cfefaae14b909ffdfa902e12172ab0e41e13dd55e240efe784655698e600df66bcf2930520a6d568f881ddaef19a206746d15154c4bc9aa92d19b88b9ff89d9af21d1002e18e0d2688a9539e9495318703dce1f59f7b6f2c18553186f74267be6cf370ef1c4b2720b9bb48caca0b6c953d88ce3dc06961c41d40ecced371591e9811cbb682b4fdfad05c7e4499c4d7e2d9c97fb5c0a006e1d743f5f1bf0a0289d494faa6caacab62cab889f19258b656be8356cb55a8674f46c6b66fd3d5718075005f17822fd4b57cb23b5473cf40e260e1e78e77a260cfe4f88a6e9d12950fbe786b5986b7192515f6762d737d1a49b43876a6b395cb03df6da18599f1d211679846f6a36f0872b9ca0b33f3a96705bf537e417f8dfbc0f9e0ef4bf08423be265decc34f2bc431bbfea9384eb9d10e58450ceab2c0d1e3f9d21c9b3de7044fe8ef7d53f6b43e4c9475659f568521b20970316b4b43fb5e44db4881ef5c9ad3c14a567acbcf783abd432d1ab64d458b392d979b920e168e0925ba4440ed18806062195c07394bb6116e9bf66753cf2cfa201fb84e09b7e945c0f497f757560d48fe9e8f3131d088ffb50aeadf4b5010e6a697488947f3b7b40ad478c66325b486da1d9d4a3ef937abca6bfa8b0f8e788ebc6d42f3b2b7d69ec7ff46d9917504073f98ef3dc9d97126a4a171c9feeee0e8846af1e9baf179682fa2427b6ae00bc90feb0ba7cf1ff40f44908226c44956268dfdb736dddee126fec39ba11ff2b03c822355713e4342826d8b92152cf6bf304395d220461a72fbc633ec405d4fc2e0071eca1f45a9bfb5622ec44af7c7a8edfdd2af400a6fa62999cedeabe9acf1a1b3527dfcea41f6ee73ee5faca040b8e79ea038babab6fd9f13db141b96b4017dcc32b74167760e10e6d3ab"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001140)={r2, 0x6}, &(0x7f0000001180)=0x8) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00438) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xb0b}, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1) socketpair(0x2, 0x0, 0xe6ff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) r2 = getpgrp(0x0) getpgid(r2) getrusage(0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xffffffff, 0x7fff, 0x1d7f}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x4}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 09:06:09 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xb93}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x100}, 0x0, &(0x7f0000000040)={0xffffffffffffffc0, 0x9}, 0x0) fchdir(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000008009078ac1400aae00000011100907800000000"]) setitimer(0x1, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) r1 = dup2(r0, r0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x100, 0x4) dup(r1) 09:06:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@remote, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x10000000) listen(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00936) r1 = socket(0x12, 0x7, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x7, 0x9, 0xbeea}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x3f, 0x4, [0x4, 0x9ff, 0x7, 0xffc000000]}, &(0x7f0000000180)=0x10) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffe9, &(0x7f0000000080)={@empty, @random="c23a31a50f89", [], {@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$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="54bb92ab", 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xc3, 0xffffffff, 0x20, 0xffff, 0x1, 0x6, 0x0, 0x9735, r2}, 0x20) 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}}}}}}) accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00445) 09:06:09 executing program 2: r0 = socket$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 = accept4(r0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 09:06:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x0}, &(0x7f0000000080)=0xc) sendto(r1, &(0x7f0000000480)="c256fd678f36d68bb62c7f68fba8deab24bfa4acf3c25ed09b13ce524c881ba5a7ccb2ca730c5f9383b822cbb9a4cbce088c39d38be4f9dd80528c0641432adc52c9bb7c1acf0f8fe12bd831b75332f7e919e35b9b68de480acc3d54c7effdb95b650db7620137e8f9119fb0cffee645b492b8a13f441750a50e7c2d895a20e54e2c27a393e35a780e1841282407", 0x8e, 0x20001, &(0x7f0000000540)=@in6={0x1c, 0x1, 0x1d, @rand_addr="c8e8e0238401e0654493f5385556cab6", 0xe6}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000270b0000010000000600000000000600"], &(0x7f0000000180)=0xa0) listen(r0, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000580)=0xfffffffffffffebe) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000440)={@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) read(r3, &(0x7f00000000c0)=""/50, 0x32) getsockopt$inet6_buf(r1, 0x29, 0x63, &(0x7f00000005c0)=""/179, &(0x7f0000000680)=0x40a) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa004500001c0000000000009078ac14dda9e000000111009078000000000000000000000000d0d79df632c08537d0cce208ae64d8d18c10d401626cae07472e252a03b3da5a3d870b5a9a9136f869348dee9ad888e95093763abadabff2937f1a272f44f1832f"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) socketpair(0x17, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000100)=0x4) shmget$private(0x0, 0x2000, 0x205, &(0x7f0000ffa000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074d) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x400, 0x80000001, 0x1000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x1}, 0x8) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000009078ac1400aae00000011100900700000000"]) openat(0xffffffffffffff9c, 0x0, 0x28b00, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00949) 09:06:09 executing program 1: r0 = socket$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 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 09:06:09 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x66, "d3ee30e9b49b54f8ce45c96b76f07dac13dbdedca2aa79ee41cd617a2d12507041b8a79b8d2a0feb01287867aeed8da248fc5068fe534eb60c0dabfe25b5e75cbd5e094251807575f6f2a1bee83abee0948a38c5da7f3fe70c1e54b49ea5a07108314aeffe4f"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0x0, 0x80000001, 0x1f}, 0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000100)={@local, @loopback}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x800e00490) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000200)="5f9f265690e0e18971549b457445518f0d1d054d1359f78ff6de", 0x1a, 0x20004, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r2 = semget(0x1, 0x4, 0x1) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f00000001c0)=0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x899, 0x1, 0x6, 0x5, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x50000000000000}, 0xc) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket(0x1f, 0x10000000, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x57}, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/54, 0x36, 0x0, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7, @mcast1, 0xfff}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x8c6, @mcast1, 0xc7}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x41, 0x0, 0xfd7f) 09:06:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 09:06:09 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write(r0, &(0x7f0000000000)="24d4e5c22a04fc5d45979b7e15bb46104b5f7fa70fd3dbd134fa668b16f37d18109f3f27a2127b6996ea8339917da35632c638ecd5e9ad3d", 0x38) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffdfffffffffffffffffff08004500003000000000000190782c2300bb00000000050090780000000045f800000000ac3600aa010000000000000000001939fb105cf3352934b062fa21ac5f89ed2ba6a0cf1ac89f26f4c69ade184e5f08c5dab1eea6cf84b4c1faf4708833145e1d05bbc18161050a93cbfca114c555cdcff0c4319a9996a46b5cc09899fff3b8c700a9eed87c667a763097c6013ebb9bd489ed4098b63cad73728006dd974e1e6a7ee2e0c54926ecf2c16fafede1d633cce99999a2b02ae9e15e5a1ed4f589656178"]) getgid() msgget(0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/105, 0x69, 0x81, &(0x7f00000000c0)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b6a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x200, 0x2, [0x2, 0x1]}, &(0x7f0000000200)=0xc) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000e28bf92508294243aff182725c4c0fa666a39903afdad0e30dbaa3bc70937ac979effba978230d0585a1d9cb332629f145de7b98c60167212be7fbacd15daee8f59984db58ced2a6b2d842e847dae5e3c4c91df00c123c8c0d1084537a1f86f13626efbf9295b1b6f73102dd650bffef64f3c8"]) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x8, {{0x1c, 0x1, 0xdb0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000000)=0xfff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) 09:06:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x200000000e00) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000000200)=""/242, 0xf2, 0x2, &(0x7f0000000000)={0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x6f, "b7028777367f26e98273a9c185c789c2f5fe999789384025984bf90c38d7f77e1290113b6f655eeba2f38e48ef7fd22a4a316aede1ff7f27ac8487feadd67de8eb85da3357d8d9c911fa44c09398db05468d19a40ba0a685b48c171104bb547daa520c8c9e423b98effa1804905187"}, &(0x7f0000000040)=0x77) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x0, 0x2, 0x80}, 0x10) syz_emit_ethernet(0xc6, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000004307cdf3744588a8360081002e0086dfd7ec6e0dfe1d3dd017851664e27dc5662d24155780da81dff0485995c5956c41f32291a4b856f03677955a76f0f6e1c0524dcb1b01521ab651fd4792e04e02528e06d5209bd81fe55605cada89d8edc741dcd9b5eeb2258684416069dd5b18d1e60de77f68287cdda90384c086979a1f9fd8be9754bae729d07348a791ca702949e4b675448e74b38c9c75303d57567d37e2ea788e19cb4a7a17bf3e52bb859e4d19775f13d82029bd"]) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00949) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0x0, {{0x1c, 0x0, 0x9, @rand_addr="45ecfb13fd09b99d1d53b1ae4fc49b93", 0x3}}}, 0x88) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x4, 0x7ff, 0x101}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x3, 0xf, 0x40, 0xffffffff}, &(0x7f0000000180)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x304) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000d98f743e87a7c15a90c0865d21245c36971afa108304860de4847d34a73d2886101ca529f55419c7709e14608eedc154d730d1f2f02eee15389bff8aba9895d95056e50b94c172528edb271ad656d74e2c6dc77a444893421a2ca86dd6ece42f6bef3f38e2e245ed03c8f3d866cc57f9598662809bae5d01d63739e5475a7f88fcc665"], &(0x7f0000000200)=0x8) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x27, 0x100000001, 0x6}, &(0x7f00000012c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001300)={r2, 0x2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x42, &(0x7f0000001040)=@in={0x2, 0x0, @loopback}, 0x10) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e009e6) syz_emit_ethernet(0x1e4, &(0x7f0000001340)={@local, @remote, [], {@ipv6={0x86dd, {0x12aa, 0x6, "8c12c2", 0x1ae, 0x20, 0x3, @local={0xfe, 0x80, [], 0x0}, @empty, {[@fragment={0x73, 0x0, 0x10001, 0x2, 0x0, 0x3, 0x64}, @hopopts={0xf1, 0xf, [], [@generic={0xd55, 0x7a, "72d0767eb2c8eeb2b3f73719703dd655675523b2ddecf2a25025644e879cbf1e43f9e19884b40a062e33e64141afb0e6c487af200de1575c5e28247024b6345701bb57d7fce5f6afe2a5e949ffeec39ab13ce2618826c5c7b867c5490055cdee743f095db4f68d9de0f582d778690d2bb0c0707a6545861f024d"}]}, @dstopts={0x73, 0x1f, [], [@enc_lim={0x4, 0x1, 0x149c}, @jumbo={0xc2, 0x4, 0xa3}, @ra={0x5, 0x2, 0x10001}, @generic={0x8, 0xdd, "b1ce9ffceee9f382deae1ae0d12f6c6b133fba093de805d86fbd7c82f74ff345f28e1d62be3a59a5eeb9c439b243571e50f3932e21e95ed25614b914d0a5b2c297e30be0a7ea12a15dd93ae888ae61e606683e359d5a0b41bf5521bdb57cdd78aa66df100fae165dbe82083911a2ebea2025a8b967faa3d39678c1550a7d5013e27466a806570b7894864b530d1a3270d43b2be376e9c009f69227af96e17497684bf961d8da504a8b9a15078dfe3ddaf5c537e2c1fd0cc7e68724b2ec819be674ecfe78b3c3936e9765e6a4063a68e45be956654b23c33e19b415204b"}, @jumbo={0xc2, 0x4, 0x100000000}, @ra, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x8001}]}], @generic="04cb3c0133af3b5ff741f6c9bb0953cec4194e3fc1d8"}}}}}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001100)={@multicast1, @local}, &(0x7f0000001140)=0x8) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000011c0)={0x0, 0x1, 0x3, 0x200}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001240)={r4, 0x8, 0xfffffffffffffffe, 0x9}, 0x10) recvfrom$inet(r0, &(0x7f0000001080)=""/58, 0xfffffffffffffef2, 0x1, &(0x7f0000001180)={0x2, 0x1, @broadcast}, 0x11f) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="80006c0044eaabafb0bfbf1da194efc3d7023b989fdb64a666e494fcb46e40c559acdd3c81de1a5529f172fff657cffc83e331265d07400059876e13ab35b60ba1ff4dcb2bc5ce61784258c91c8f83c1bb930e1aa40db04c6a37dcf91cc8fffc7df35836e9ff"], 0x74) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x800, 0x3f, 0xff1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x100000001}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) fcntl$setflags(r0, 0x2, 0x1002) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x1, 0x2}, 0x8) 09:06:09 executing program 3: r0 = socket$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}}}}}) syz_emit_ethernet(0xfffffffffffffe2d, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00316) syz_emit_ethernet(0x1a7, &(0x7f0000000040)={@local, @empty, [{[{0x88a8, 0x100000000, 0x0, 0x1}], {0x8100, 0x7, 0x8, 0x1}}], {@ipv4={0x800, {{0x2a, 0x4, 0x5, 0x101, 0x191, 0x64, 0x5, 0x7, 0x1d, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@ssrr={0x89, 0x7, 0x9, [@broadcast]}, @lsrr={0x83, 0xb, 0xffffffff, [@broadcast, @empty]}, @rr={0x7, 0xb, 0x3f, [@broadcast, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x7, [{[], 0x4}, {[@multicast2], 0x21a8}]}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x40, 0x9, 0x3, 0x10001, [{[], 0x7}, {[@rand_addr=0x4b], 0x3}, {[@rand_addr=0x7], 0xffffffffffffffff}, {[], 0x4}, {[], 0x7}, {[@loopback], 0x2}, {[@local={0xac, 0x14, 0x0}], 0x4}, {[@empty], 0x2}, {[@multicast1], 0x3}]}, @timestamp={0x44, 0x18, 0x4, 0x0, 0x7fff, [{[@local={0xac, 0x14, 0x0}], 0x5}, {[], 0x8}, {[@local={0xac, 0x14, 0x0}], 0x81}]}]}}, @generic="903a3d2aad1bc9fcfe664ebe7bc381408095345a4382b90756a5a27404fdaa6282f04decd0446d4752d5e425ea8ba70638fbfedd6253fca33c4861d368ec931c3089b8ddf69e7088fdc057f72b60410b520fa39aacd2c90ad83c929a47be882b74d82f6c59e9c634baf2f84a70edfb46a667e55b2c7d5c024cb3a9a289110cec2133c29196e2277fdd1b4b75e70d9a827743e8c993a367d5706dbb8ff6946be134afbf21fe2633abd596e84f7751220da7265d5ca08d89d00992e86f27a030a558ba50d4ca9da61bf4d35e58bc7dad034dc43fd3e04cbf6fd93724791500282256485a5f64dbc7b487"}}}}) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000439078ac1400aae00000011100907800000000"]) getgid() r1 = semget(0x1, 0x6, 0x400) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/87) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r3 = accept$inet(r0, 0x0, &(0x7f0000000040)) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x49, "dba80c0e46679663c16348dbff4cc58731512efa7e2465cccd9afe651ec065087495c85a1090aa2669ae7dea2d9a8afd1e480d5905a2532810c29725ecb5603965f319f50c005a5c50"}, &(0x7f0000000000)=0x51) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000002c0)={r5, 0x7}, 0x8) 09:06:09 executing program 0: r0 = socket(0x1e, 0x10000000000003, 0x100000001) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0xfffffcc7) 09:06:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x7f) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={0x0, 0xff}, &(0x7f0000000480)=0xffffffffffffffa6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000004c0)={r2, 0x1, 0xffff}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540)={0x2, [0xa6f, 0xfffffffffffffff7]}, 0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="e06866c6a6689c85a4ccb4ecb147cba54303f1e44900", 0x16}, {&(0x7f0000000040)="cbd32c25c51f594e86e4b718c4a5368a376c1fb7f1f91726a526e7fd45618176374f1d9e615e861fd95a6a76", 0x2c}, {&(0x7f0000000080)="c9199d44ca5e66faadf6e57f261a9ae3e1cc1d085c78851798698095da1ec75f", 0x20}, {&(0x7f0000000140)="0429f60918446235221d09237dd09f6788767b0e8cadeeb50d28890cfdacadcaab345dd3658e904d38c86295f2a768b5f28eeec3f742c573923318a78271dc598d3a6a40995117ba962010e25762e92c8bf0ae20a9cb2282a1a451311b9c6507a9e3ede722423f29a982620adfb4a85f58eadafde178e0225d45", 0x7a}, {&(0x7f00000001c0)="bb0db8f00b3f1cfb80eaae071a37a08c98b13e725911aa3a2c20edd03b431c98f2cb271b41b5cbc33d5a916e5fc28817b0e04b58869464a684882f5c56dce866c25db991a3a41f84537d697af2591b6f693d17c1e8bea2f435cb8c414b245e83f0dea6941720a9ece79ff2a962f0aaf24f013ecdfe6ae6166de7ecd9f4f7042b1e1ef6cb232675837ee628fb585b5f47f515f5be87e3fe5fbee6d73a20c76ba66e1d8b37cde4c2616291149f98cf9044f9aa8b2dff310010adf064b5255c7ec57c5f45ab91ff77c1b89abc9ef37523fa921476065f047419d5", 0xd9}, {&(0x7f00000000c0)="54a8", 0x2}, {&(0x7f00000002c0)="92558674b7e3db9bc36df38f9f98d78382c0342740ef33d5ece1b3ba8f4f2c13763af53b115adbfcc4550a6be051e51c", 0x30}], 0x7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind(r1, &(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0x8) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000507a3958b0bccea7b3a792bbccefd9c0ed1a6340899cfd6db712edcc9da759ee51164ba550334c032b1911c34d04938dc43b31513f22df35af49a574f0c0811c60c5d7485f50d1d91d08d9de2136fad50c81982a13038ae2d6d6ba5bbdb595fb33caae882340d4ab099fbcbaef1a192178a2188d94171cffd802a1c640e7695efa445e3dc18b19c4d4a4328da2ddb2623d629ea8"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000001800)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000f5ffffffcf78ac1400aae000000111009078000000003b221994d45762b78b0c891d08328beacafaa167e4cc3189036e6d554bacee4084388db1f6574debd15d78ca202ecdfd6c3d837c026569120000e2c18159c1ea94b1558812dfa9918ad1b80cdf4f702f46d108b4fddb503813a3cc97939d072900"/151]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r0, r0) r3 = semget$private(0x0, 0x4, 0x88) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000780)=""/109) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000240)={{"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", "5915bd49992d62c3fd0dfbcd5796a6aa13e57339ebfde7e277613896654ec63c", 0x4, 0x8796}, &(0x7f0000000180)="15a518a8905ef328fee3905a3e5240f26146c211dbe2154aa62f043b3d51da340838511a67d5092bd2461d1940f02a0f398147771a58e94382c0d2307c331613de7977990e0c1342dad4633cd80c690982f614a3e5332e999e1e80d6f539d5f41b8a8e4f6bf7d422786aed8acaae6147b2d9938dcff1e7f9229d01bc4d8bfbdc24ab59e0ca9fa74a535f3802146028cc5e595d", 0x5, 0x8572, 0x10000, 0x1ff, 0x5, 0x6, 0x9, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x108) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000800)="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") recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) socket$inet6(0x1c, 0x0, 0xfffffffffffffffa) 09:06:09 executing program 2: r0 = socket$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$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/33, 0x21}, 0x40000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000080)=0x9, 0x4) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(0x0, 0x0, 0x0) r1 = socket$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, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shutdown(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000380), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00888) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00788) 09:06:09 executing program 2: select(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000180)={0x6, 0xffff, 0x0, 0x7, 0x7, 0xffffffffffffff7f, 0x401, 0xe0b1}, &(0x7f00000001c0)={0x100000001, 0x1a}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@un=@file={0x0, ""/73}, &(0x7f0000000380)=0x4b) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000003c0), 0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x1, 0xff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0xc8c, 0xf, 0x80, 0x1}, &(0x7f00000002c0)=0x18) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 09:06:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa4eaaaaaaffffff8f297244004500001c0000df4da2a26720e1e7bc8fd6000000009078ac1400aa008002000000000000000000"]) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00401) 09:06:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cfe) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x911, 0x7fffffff, 0x4, 0x1, 0x1c, 0xffffffff, 0xfffffffffffffffa, 0x2, 0x7102, 0x800, 0x4}, 0xb) 09:06:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x15, 0x49a30a4e01b5d556) getsockopt$inet_int(r0, 0x0, 0x49, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005a7) 09:06:09 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) 09:06:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="232633421b04ca0b9f2a12a2cb65b7476bebfb7702e7f0e1ce85a4503b586d063d9f6b3067dafa9529ad6bd2398f04b2fc66df5d") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00966) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b76) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x93, 0x0, 0x7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1ff, 0x80000001, 0xa9, 0x507b, 0x1}, &(0x7f0000000040)=0x14) recvfrom$inet(r1, &(0x7f0000000180)=""/2, 0x2, 0x40000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r3, 0x8, 0x6, 0x6, 0x200, 0x80000001}, &(0x7f0000000140)=0xa0) 09:06:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="232633421b04ca0b9f2a12a2cb65b7476bebfb7702e7f0e1ce85a4503b586d063d9f6b3067dafa9529ad6bd2398f04b2fc66df5d") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00966) 09:06:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020800000000000000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000080)=0x8) 09:06:09 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x5, 0x84d4, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x3, [0x1, 0x400, 0x20]}, 0xe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgrp(0xffffffffffffffff) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0)) fcntl$setown(r2, 0x6, r3) r4 = getpgrp(0x0) getpgid(r4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 09:06:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x1, 0x2) semop(r1, &(0x7f0000000280)=[{0x2, 0xe21, 0x1000}, {0x4, 0x5}, {0x3, 0x7, 0x1000}, {0x1, 0xffffffffffffff80, 0x1000}, {0x2, 0xf8, 0x1800}, {0x4, 0xd5e, 0x1000}, {0x0, 0x0, 0x1800}, {0x3, 0xd45, 0x1000}, {0x2, 0x0, 0x800}, {0x6, 0xfffffffffffffe01, 0x800}], 0xa) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000000700"/128, @ANYRES32=0x0, @ANYBLOB="01a978800700000080fffffd0000000032020000"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0xef09, 0x7fffffff, 0x5, 0x469d, 0x9c}, &(0x7f0000000240)=0xa0) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0x11, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) 09:06:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x3, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000400)=""/80) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x357e}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x15f5a104, 0x200, 0x4, 0x2, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r4, 0xb4, "a4d5e7a5292866663b02d46829c175b3d30f0c8f064e8071b8cb60cfbe5acb978888327e00b7db143a0d94c3e49a83d33f0f6fa263b3d5b1b636e59d53d832ad8fb3208fcd097c6d65d8778507d2bb230bc37d4433e0bc72206629c98442735945008cbfef91d785cf4a6ac610646bb1727fbdb73fed2acf016bc6ac6df6e5281b2b9e69ffbe41182e9ed12f2ef54b68bf6486da4c20783ec3c4b18b08658991502150ef0658cad32081e593432558d24f2e83be"}, &(0x7f0000000180)=0xbc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 09:06:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fstat(r1, &(0x7f0000000200)) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r0, 0x0, 0xfffffffffffffe67) 09:06:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xf296200b83fe65e6, &(0x7f0000000000)="41c03859d7f0362eec27aa", 0xb) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040)=0x1ff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000340)={0x1, 0x1, 0x40, 0x0, 0x80}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100)=0x2000047, 0x4) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x2f2, {{0x1c, 0x3, 0x5, @loopback, 0x6}}, {{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x6, 0x3, 0x1, 0x6]}, &(0x7f0000000300)=0x10) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 09:06:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000080)=""/56, 0x38, 0x80, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff9a, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0c00450000300000000000019078ac2300bb00060000000000000000450000000000000000000000ac2300aa010000000000000200000000"]) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002aa) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000040)='q<\x00') 09:06:10 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') fchmod(r0, 0xd2cafc91f0553d88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r2, 0x0, &(0x7f00000000c0)=0xc9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="6005787af85a0040396df6c0ceedd26e0478cdd40000c52d7b3bcd991a43f84c154b8bb1005dd055b8202edd4e9769ff565d09aeee144232562cb94ceed10992baeec90349e9ac471bf40c796d1090e5ada7b32022b0858041055da92d5e791f568728bb64eeba575dc39dacf49ef424acd95273e8ac"], &(0x7f00000001c0)=0x68) getsockname(r1, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) 09:06:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x15) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) shmget(0x0, 0x600000, 0x10, &(0x7f0000a00000/0x600000)=nil) fcntl$lock(r0, 0x9, &(0x7f0000000580)={0x0, 0x3, 0x3ff, 0x1000300010005}) flock(r0, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x8, {{0x1c, 0x1, 0x1, @empty, 0x9}}}, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='cJ', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x1, 0x7fff}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000004c0)={r6, 0xc4f9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x25, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="578c737b82fa3576fcb6da0ce7f7ce7b29f12c6c98b7dc3d853133c9dd14514aaf6b7f27f3738ef12047cb96c9ff9c1ecb226212947958e585d4640800e8c4e107b5c88d4d07b6b4de6373bb9578891b5ef398a7aa43c468d26cff265a8e9c4b5d2c94cf5eaed3b4a39daccaf1f7a2fa0aaa4bd66edad1510a4f5cd13e45d977059556242dd9b81aebb1e19e1854583d00"/158], 0x8) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) flock(r2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000003c0)={r7, 0xf, 0x3}, 0x8) 09:06:10 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) socketpair(0x12, 0x5, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x10000, 0xbb9, 0x1, 0x4, 0x7}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0xf5c, 0x0, 0x2, 0x0, 0x4, 0x9, 0x1, {@in={{0x2, 0x0}}, r2, 0x6c5, 0x7, 0xffffffffef124fcc, 0xc4d8, 0x2}}, &(0x7f0000000300)=0xb8) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget$private(0x0, 0x7000, 0x0, &(0x7f0000ff7000/0x7000)=nil) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 09:06:10 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_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x88e, {{0x2, 0x1, @broadcast}}}, 0x90) 09:06:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(r0, 0x5) r2 = getpid() getpgrp(r1) r3 = getpgrp(r2) fcntl$setown(r0, 0x6, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/149, 0xff75, 0x0, 0x0, 0xfffffffffffffffd) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb9) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/221, 0xdd, 0x40081, &(0x7f0000000100)={0x2, 0x2, @loopback}, 0x10) 09:06:10 executing program 3: socketpair(0x2, 0x10000001, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0x9}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002be) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:10 executing program 3: syz_emit_ethernet(0x4, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYBLOB="8a39b3e537cec3a8759c7c98abae82b2c9fb57821eefee6be1eb8d2e22dd80a72b729a668b8f6b81f28b8e", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRESHEX, @ANYRES32]], @ANYRESOCT=0x0, @ANYRES64]) r0 = msgget(0x1, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x1c, 0x10000003, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x800e0059f) accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/164) 09:06:10 executing program 0: r0 = socket$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}}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0xfffffffffffffff9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xb1b, 0x0, 0x8, 0xffff, 0x80000001, 0x8001}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x90, "149d036c670fce3d55250c209ec0a0d1e45cc3f43939fe964118fb2421db4042ea81c6da2f24a1082a4e30e8b9fbe0028ab634e64625b18de00034d8d27d6d3f7b3c5d882578bb87c04e13ce27126fb2416ce064c66e6d7a0415f87be79d0574e64ef396657cb8119599173124b89a756051892b3e393b1f61cc86426867ea35b69ad0a8e01e9967f554bbec22a57b28"}, &(0x7f00000000c0)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd6e, &(0x7f0000000100)={@broadcast, @broadcast, [], {@generic={0x0, "a1de3c6d50d773de7bf7b844cb16eed0a7ddd568a174637e76d91b62d6ce3642876ffefc03ee5ea50791400a2aa971f0edaeed5fc67fcd847b08bbd5ab283f2468b73f7cc54c389dd5fec3600cbb09d9996ff9fa07075a7e22fa63be20b49a3a97d68baa9df6edc4dfb830e8a330e2c951da2876aafcff7ecd4b2b1c2d4777843f68828beaee6798e30e984e707ef7f659e9e1abb351bd4db3d05ee27d23ab945bc2ca821d370eca1da0ae2dd1c77b61e022bdf3c7c572f359c30341bffd9b3496f23d4119b993dea45b2421147942616f1c6b1f"}}}) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 09:06:10 executing program 0: r0 = semget(0x1, 0x7, 0x12) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000140)=""/188) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x500000000000000}, {0x0, 0x669}}, 0x0) clock_gettime(0xf, &(0x7f0000000080)) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r1) r2 = socket(0x17, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x7f}, &(0x7f0000000240)=0x8) 09:06:10 executing program 2: r0 = socket$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 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0xfffffffffffffffb, 0x3}, 0xc) shmctl$IPC_RMID(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d5) 09:06:10 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff00009078ac1400aae00000011100907800"/42]) 09:06:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ftruncate(r0, 0x6918) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) shmget(0x2, 0x1000, 0x404, &(0x7f0000ffd000/0x1000)=nil) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x9, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYRESHEX=r0, @ANYRESHEX]) clock_getres(0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) symlinkat(&(0x7f0000000040)='\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x14e) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000000c0)="ebc184a2eae5251bc9eefa915899b1dd1679057ac3fa3d0bbe9d0b594589105fdf0384e1590f1a98de259afbb58a37ae9c08e57fdfcbc6db91b2de927d3d5790c0f5d6e0d0fa08180415da0e7fc1b686d5ceb633b4291897ce848bc43126b9656476ebb040ef788a753b5e7016") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/65, 0x41, 0x3, &(0x7f0000000200)={0x2, 0x1, @broadcast}, 0x10) 09:06:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x8000, 0x200, 0x3, 0x6, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @broadcast}}, r3, 0x1fb, 0x5, 0x9}, &(0x7f0000000140)=0xfffffffffffffd7d) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r2, 0xffff, 0x1, [0x3]}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @rand_addr="7aaebd4953b0d2d53d936eba26ff6e27", 0x7}}, r4}, &(0x7f0000000240)=0x84) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r5, &(0x7f0000000280)=""/214, 0xd6, 0x40000, &(0x7f0000000380)={0x2, 0x3, @rand_addr=0xdaee}, 0x10) 09:06:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 09:06:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff2dfe91ff08004500001c00000000000000100000000034e2f868e6acaf6ad7a931ae00006272febf"]) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accffdns\x00', "99ea56b1740b25e2ec937114a978b530e32ac7e1e9549c060880588aa2fdbddcdcc77f83286ce6f23e4161b6b1f49f2eedbab7a3ddbd341f345d7ada35fb4daea37955a0fd09bfa103ba4ef247bbaeef9aafd3ebf47e4a13673ff1e66cd93c59e8ff7f71ccbfad8e4dc1294944df6806420a997e907ce7b1ac4ed8e4b31e71a841c3baee54809f3f1f15600676c1b5e4a6a4bc5a69a5016bfe971f04bae8356ecb7748c1500d7284c92bda368b8b246cdd36e8e1226101f3450b83ff5cd04350218f7032307b40d7cd834c327aeb4d32646308fad2c945b7046897860187fa636b336c18454436145ed6ea2c830fff33"}, 0x100) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xcd83449baca5cfad, 0x3, 0x100000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x7, 0x10, 0x100000000, 0x5, 0x4, 0x2b73, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x5, 0x7, [0xfff, 0xffffffffffffffff, 0x6, 0x10000, 0x4, 0x3145, 0x100000000]}, &(0x7f0000000240)=0x16) sendto$inet(r0, &(0x7f0000000280)="9ad0e778b5f2e2", 0x7, 0x100, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3da530d988f2071c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x20, 0x0, 0xfffffffffffffffa, r4}, &(0x7f0000000140)=0x10) 09:06:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040)=0x81000, 0xdd29dce9) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) 09:06:10 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x19) getsockname(r0, 0x0, &(0x7f0000000240)) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendto$unix(r1, &(0x7f0000000440)="3a2293104d1127b921030000005a7a0000ee18083d5f69f117565853d6f5e2cc69ad6aaac6d82a09d29fbc15327f35f41c00b3f952626c877c95bfbd8539c317134560242bc94e69c2055982374c87e9b5997876ac437b7ab3f6b627bca02e7c06165c085658ba678f2b186740f9051cf3747f161101c1b17e40a6216316775d4e520f3f3ae18f118db51019f72ef550c274fb4515623782af4fe1e06b5b82dc00236bdf228cfd6aaad3c0447250cd0d05dbeea1d922313846504f50077eccdde8c36799d9039c88eb330bc98856ddee81d306a2a89b81a5b1176ac072130dcba888a106c116001a0ba00000000000000000", 0xf2, 0x800000000020180, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200)=0x6, 0x4) getrusage(0xfffffffffdffffff, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0xfffffffffffffe67) 09:06:10 executing program 0: r0 = socket$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$dupfd(r0, 0x0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000001c0)) sync() recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00571) 09:06:10 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x172, &(0x7f00000000c0)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x44, 0x6, "3fe97f", 0x13c, 0x7f, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x7, 0x0, 0x2, 0x7, 0x0, 0x6, 0x65}, @hopopts={0x7f, 0x4, [], [@generic={0x20, 0x14, "3abdf79978e4b882cf01cd9c933b50b6fcdde014"}, @enc_lim={0x4, 0x1, 0x10001}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}], @tcp={{0x0, 0x0, r0, r1, 0x61, 0x0, 0x7, 0x80, 0x8001, 0x0, 0x3895, {[@fastopen={0x22, 0x3, '1'}, @sack_perm={0x4, 0x2}]}}, {"adb29309d2e6ac7162b8b9a6b32dac8be4dd17a30a427dd17cc255d563aa53c03f36eeadd4819ca1700f6ca79104a114c8c753b929f39b255620d8ad33cae9055c18e3523c2d9e2db7e495d9c35e606a2ede3ef522ca7fe00109a4b13f706c262558b6b2995de1590184986cc65c2e4751c1765dc681040bbdcfc696817a6ae515a662bc158af763fd51d6e22b6e4c66e830debd4121ae10e825ef5dfa01862036b2d630f6f9bca06341a29f95c290bf28c53a34617ada0343f7201bd11c973e80fd9435006f6a6f2bdb6dc22b18cbe3e91fdbf8ce8d9a43ba6f049b7110b4bf5121eaaa8944ba12"}}}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa2aaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000009870e21ce8f4f2d89f933d7b4595ed8220113e7f73a8c2be2224bf44f9497b9e4d4d6a1e2d81224f36386ee1a6fcbb01"]) getegid() recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 09:06:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x1}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb10000000840000000800000003000000"], 0x40}, 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300004000000019078ac2300bb000000000500907800000000450000000000000020000000ac2300aa010000006209d43b25747d65b512a471ae367bb27075a039d0a7cc4f54a789bb2d6f4f42071dc489eb5c3a14fbf4e33991e75900"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x81, 0x4) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ppoll(&(0x7f0000000040)=[{r0, 0x90}, {r0, 0x6b}], 0x2, &(0x7f0000000080)={0x4, 0xa6}, &(0x7f00000000c0)={0x1}, 0x8) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00949) 09:06:10 executing program 3: r0 = socket$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}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) getrusage(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_getdents(r0, &(0x7f00000000c0)=""/77, 0x4d) 09:06:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @mcast2, 0xfbc6}}, 0x0, 0x20, 0x100, 0x8, 0x4, 0x600000000000}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0xffff, 0x2000, 0x6, 0x3, 0xefb3, 0x4, 0x7, r1}, 0x20) 09:06:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) 09:06:10 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = socket$inet6(0x1c, 0x20000000, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) setreuid(r1, r0) semget$private(0x0, 0x1, 0x48) r3 = geteuid() setresuid(r3, 0xffffffffffffffff, r3) socketpair(0x1, 0x20000005, 0x1fd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f00000001c0)={0xa02d, 0x9}, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4000}}, 0x0, 0x8, 0x4, 0x8001, 0x1, 0x5}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000300)={r6, 0x22d}, 0x8) 09:06:10 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/58, 0x3a) rmdir(&(0x7f0000000100)='./file2\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004565461c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008e6) getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:06:10 executing program 3: msgget(0x1, 0x0) clock_nanosleep(0xa, 0x0, &(0x7f0000000080)={0x0, 0x20000}, 0x0) 09:06:10 executing program 3: r0 = socket(0x1b, 0x3, 0x1000000003) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) fsync(r0) socket$inet6(0x1c, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000c1870eb2078cd4fb529b24a6b3e1c671a414ee95466fdfe875ffe33685e69aa7b8004b990bbe1c5050b603592a054975357397896e9a3857c6c3"]) mlockall(0xffffffffff000002) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) r1 = socket$inet6(0x1c, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x3ff, 0x0, 0x9, 0xfff, 0xffffffff, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x1, 0x8, [0x0, 0x1, 0x3, 0x2, 0x401, 0x70, 0x1, 0x7]}, &(0x7f0000000140)=0x18) 09:06:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0xe, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000042b908edd00"], 0x10}, 0x0) 09:06:10 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x40000000000004, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x800, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ff00000000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa09000003000001000000ffffffffffff00000000"]) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000002c0)="eb941da6938e9af496452dbbc03ca4909c492d35cba0b14561f4101495ca6c232eb36073090ecc9178f38c2bcaff257d5ba7fee2670a31cda65677c8e0a9188004c418e98d2f08d57cb1bdbdb3fed8b4c030a4008d6d3469e0f33cc6") ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="1406d6c936e5f7c0e7aa4c5616ce730f439cf774ddf4c358bc62e8e4c85db7da28250f7bfa1c1f9c1b5a5e7708f6af3399bca134b1a3b28680815b9abb7d5bbf68115d8c6d9c80899fb1d18adc3641db628bf8be6c34b1899c04c74eda9aa7f9fd639a836c00a63426b44ecbea7325d846abde4bd32b7e661abe3e56ad2b64b006c85de14254491faae5cc6d52257fc4f589f6a536c9a82d20d7ace61c92e364df85f07191475cfa3cd238a85714a05b0388b8b7dc116f2f5ed1a48aaa94c71c0975d6b3a8c98c5e707be86eedc17ef9b932a5840f573f", 0x6, 0x9, 0x80000000}) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300825cc2dbc9d09e9d7800000000450000000000000000000000ac2300aa01000000"]) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000240)="f665e073af15090fbb584efd74d9e935b7a638d8d6952154c37fee9d86b741d15562a265c59ba5bdb17958dbc391fb7476b4d402c0fa87cacdfd1d03c62fa897c7a970d617c66ac7c0bf300d77cd7f49803266") r3 = dup2(r0, r0) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000340)="da8aeff4f5b469725808ad2a9ca6e99261d52e855e5840d9e4f99f234ab12d8665e40f66cbf4025ccbd8b154b78b38ae5450043c5b1f1974abe96fe635b2bcd79479d604d3de8dcce61fa328ff78ef1b3c15a32cb10de4871c065635395b64294008fd87066f4936dfd967227431322026a5084c83e1f1d271f21634b6b622adddb4a2b4e22e96c34b47168401fe2642af8e0d62e6628946772b3e3099e44f3619c4d76051bca772ba072ce930860ed28b09867822258859f901075df1af2d407d13ad2fef29e42c2563") recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 09:06:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x80000000}, &(0x7f0000000080)=0x10) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000000c0)="5c47d7164266d0d793a2c6f5da5f9fab5bfbbb0cebe49d2637504f218d538587e434a393437c6d86f0d211fcb0c052f20155453f732c9adeca3cd6672b0e06421f", 0x41) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x227, 0x0, 0x0, 0xfc2b) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget(0xffffffffffffffff, 0x1000, 0x402, &(0x7f0000fff000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b7d) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000010c0)=0xacfc, 0x4) 09:06:10 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000440)=r4, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000480)="c4a927e64b346c3a843cc5894b7139fefc98c985ecfa3d35d5bbc2db0ba94e449ea4ee2479c567fafec82d697e6dbc841d758cf80fa02b24c418521f7eada3b94985ec537dccd95e0969993d3fbeea1e6fe7097a90271b0a90af79993f00a013f495be9cf82488cd5de5d447e125d028d7f25cce44fc37619d1d3c2467262648fa98e7409cd4cc6883f5e971b6e42062914aca53fc97b6264889e8c7e82f20100b39bf5e70d396894d4f3f6a148e911b37") rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000300)='./file1\x00') syz_emit_ethernet(0x13f6, &(0x7f0000002c40)=ANY=[@ANYBLOB="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"]) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x7fffffff}}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x3, 0x80}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x80000000, 0xfffffffffffffffa, 0x7, 0x5, 0x5}, 0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r3 = shmget(0x3, 0x4000, 0x8b, &(0x7f0000ffa000/0x4000)=nil) sendto$unix(r2, &(0x7f00000001c0)="6889271832f4189623624b15fd301d174ba860dd7904d199a86a4deb5b405031d1bceb6d270b92e08ca9d63fbb05883c872eb3a1519fd423a67aa79c05123d8cd4a28ecedeaa8227bf2b321e076dddd9c9112669af4a8a4513085d6e755e34a1aa466a06d838eb4c0945114996a074d8076972a8e8e21d90354780d37ead0f6b8d85c98124ab423776c85ce9249ccb30775c48537b499ed850aa887fc93193086b4d723b7997f449556cac80de54fb7acfb0452dd7de181a136e64c94082789285eac7e569b0", 0xc6, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x6, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xd0, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000010019078ac2300bb00000000050090780000000045000000020000000000009355890f9c0100e5c87414a7997bd1499b000f670000"]) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000300)="a031bbdaf6612e3be5e96c3624fca3bef72c8d10ba7e91ac03e74c1c1a307e5001d351eea8cf24b74b8ea12312091520cdc78fee37882a67cd1774979b3c2dfcc101e5bb7c2a5d81dadcd886f08d9dfb7a59778d70c073281ddf2b94dbf39ff496ccd0789c8a52bb7d71b8ee673679e19a82e60dbd0c6f6c2283fe486271bc90a33eaf3669abe5f52f3c59a3f9405df9d027548ef15e052223f12f308eb1158023c4e4c09fdda3af8b9ef1eb308aabe8f1") r3 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x8ba}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) 09:06:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000002440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002480)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg(r0, &(0x7f0000002400)={&(0x7f0000000000)=@in={0x2, 0x1}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000040)="d7e9f59ccfe6fcfead6bef0430af117eb5bf2d14f80218dc68f45cacd45f41d2784844b900fd714e7e0f23a66f4180d0629d1b1d59f805c5119b2275a4a2ea3e4b32dc85b533b33bdd2e01542920a9eb2cb873223824d7756ab57db949437cf3ac835d0d84ee1de334f4ea60339bc0849b7e90242ab17b024a85980c5edf8f842ed2d98d0d9fde03c4ebf2bff8a8730b63573e8c37681c", 0x97}, {&(0x7f0000000100)="3234c83bd36024a874acb3edd284a94430d90ed64acd85cf09beaa4e9f8042e340f1f90917701548a458f39ab9c4a38a37989f7526e4bad0002c9424394f40d120d48648e623f3d9a0d3c2d6c54c5fa867727fad2ad8149701f551035a3be7db40449fa4d0693df04672436a5219e4500362b54cbab864c65056e0387a50f2f0589c8fc0fba38d365655346bfe753c9b1065cd9c0db4c778d791179f027fd28cf1313d4351db3d5b6daa1afb6e1ec2b925cba0e7d44c48e2", 0xb8}, {&(0x7f00000001c0)="ef33c9f67cbbb54dc4ebea6a61c67e8e5fc32e262e5ea49f9477e92e31c02397d06056e2318db4e62095fdba703953ff365ac947e92a8730d8a4f67e2d9b07f68c0c9b88e2", 0x45}, {&(0x7f00000024c0)="07489e2f286f91acb515c086283d1f874608adbf2e120deaf3abbca3182c3a539efd66d7157f8257e94e40943779fe8df22da03e732d79a0d4c08aed7b7c9366e4715d4657ed3c51fb4b60983b6a0714221cb38c77ce8a4578bae6aff0f331c67c44e0ff5d20eabd3a327b4bf21400a20f7766f28a3f86dc57f9e4351c5d0211bf09120b7756548d8f7e0b2631e487f92a3ed758f8ce90860e673ed4357a9245442c05f944daa4be0c7c50d58420233c84bb1a779d8a795f6312304e2ca9ef8e407fab363d7f86e641eee035e581eb655f42a0a99875bf80a63c2b2282db3304e166f03272eac020081fde6605d7fdf566f1f89bd58e934c05fc6c656a5ece291a16f0285bb3503ba9c7e9c989378a9f62f37456a34aa8b6842b807504e286620439b5301d3b97fc07d7e0b08e7960d6132299e46839a933d3ec98c52d43d7dd1c765c7318003b197ed88575df3b743bdaefd5b585e425a56dc92a18ca6f3343e783405c0023827717fd632be0c901081149cab0081bca395dba745f8be30e0aba808dae97e33321961c9c6e6cb4fc7737a4c3e20ba3eb79c6debfdd46056acfe04d32b1f8cc90674c5bc6e73ba8fa3f701d419cfb3a2ca71947632c16c9c0c80ceef90abe0fcde4b17cf680518e5f3c48f9e471869460be6192e0d18d8211ac6103d0d7ffedaa2b7f1c78c632e8a9cf12962d69090401602388f16b5737144147412e53087fa98ebb23bf268a35ffb6fd675fd2df5bf8406f73be66853e854f8b4c5dd51d21d80879b251afd3a9821bdaed67e6f140d2685c5eba113e425f806b11dc091ebc39e08e9d3481efb473b08112f5890e20f7c7261a6067d65ff37c84781ffd251690dbbb2e505355e9f7794b94436e6e0e0d7623d4a07c571b1ca0067721df2f8b73b4879d4fabd88a7100375bbe00dc118307e1200917ea001be1e995ea1ad048f4e7c42676fb484e198deb93daaa7f83110922320ab6da6d6e7684511c9ebde5f766da95925640176bcf4072e0834a44eb25dd95b112de549f1e455b045bc8da21f03d6db911b6157b3beb385cc8a59074b892bef1ae41c52deefc188f7244adc30ddc745d768c7b7399fc61b9ccdd82df0ca0eb72ebcf7ac33f35a99d9c5266423a2e4fa9a3e771a4e5922bf5f64bdda27f44a4d5d48b07ad6481ca1fdad0b261db873bc4bfe93b38c57163acb298b1093fdcfa029ee0bedd8ec7713b503c5f5ba18f0fe3e99f61fe556ff9cfc248cecd14063ba35436dc4cfbb300c560aa050a154d03852ef5b7f130c29f5c8919d8bf46a120637ceeaf678d7794ced701172a02df6695e9525f3bf5d0be4a6ffef6ed62b1ef3f416b7b9100102cefdacd02fb2906865deb80dc7680c04e0125ba871e54214ef41d3a4f212550cd2178667d6682417a031ec6dacbd7c2093d10feb454e8cefd4aff1721e45c891ee9559436f8c01459a52d563b059e0b3db48aac7055dc5540a0743f4c438087f66b78dbab679089966cc3792eb60c39191b2330b225a3cc0f213625f81e05e86202f5e3f609219bbd6b08bc34d6c0faaf3429ded212846378a61cf7fd7c7f07a0b7b5324140c4639b208dd4e075dbf626441aab359fca154d76692825b089a1cdcfede421d646c758eb77fdb9f826e91ae7b6a17d6d67730815c37154375c429fa97a4653b84de3d6a253306260e9a06c1eddf7f8df501c3fce6c4846dbc06eefbc70868fd1a9900143952a62f5dc95539a5ee8db791efda702b4069d7c7cf7e12d30b02d3ca6f270facda8ab5059800fcefd89ea8447a24b91ed1ee2bbb56dac240e59f39c190f45f8924d30aed0ef63c869d8a63f1af21e10809ac5b289f028dc7170a4d72f72e796e18baa1c83f36879b6bdc7d044253ba84a17194dfc673e74e4fe51a263108520d84ca134093d442ba88557ae9ce08d6bacceea22d2d8892178d7a1e0eff8c1ef32986b9779e1c16c9538114ee0b0d586f0079720aa8594c29781ee6fce1abef15ddacc0a43b597c31acb86a01beb9c2d767eab1d79f109f5b8680258f4a238c8feffa91aa9c0ef52412c4f929547e67483110ef1275bdbbc5b3c539a6e6000296dce479b4bb93eb1043e53a3d7e534557972775ea8dd5ab34563f3f1c72283d5f86cf8ce3f1b536b47097074dec755ece97d1039c7ee4fe6cf15b4ec63ae3835e44c5ad78c73b81c230447554d094e86630ede31befcdf3e966cd3cf45a0500a905c114573d7f14e96f98ff9f87e6705d030add06c5114e0e033234912be29596f25e3f10f05a54e7399533a71605b8537f930fdbd282799c0de7d18c2f585bac2e8d3892e108c14cee92d7e352f98352e7edceb1f6f4d3947409fa1d7771c99001fbea459c4a0b8f24aa6913bdd3cf51756f8d1f2a5b88ca710d4a83cd856a5e9ab546b17282533d38a7b86bb6d4855bffc7b29214a78a484836c13f6316874496386e9e74da0f66890dc1dafbcd66951927fd13d18882c962515996b2fd0ab53326a9d48c3c51155c2d15a65cf3747474da35510dec5ceb19ac2bd58b46aa81d4cddf9d9330c2cdec8f40409a37ca57e2a281a467c2f28a2b2d6f0e64f4ce3b1c603bbc612973d2772e5f2cdeda204102ed88d3d540522ffc43636eb697934ad7c8007517b1f126acab76bec5e50177851e1985ebc2ab4a866356c49b759eed368a800ed21f09172661d980ae1050655889b5d7957ecfe8572c05df11dc579c1d99a5fde87e903f60f11e4c7132066b01a6cba0c973985b744ec09a2c1fe1441b98b020f37d06011ffbf7088c9430373d4cd2743a14a9e0b746a6a7f7d5c7bee2a93f40ae2b60ddc95d14dc4cbb8587ce083316e7b0f377856ffaa386dae34441d9dc286d4dca3f71cc63084075d4629fe50e38f51b87d7a571ac6fc9e973546f0674d15ff3106fa012d58053e29edba2b3d0455b5ef67693162636509ccea73c5c573d4842e3467f556add51aa5c6552824ac9920c6dca11a63ac1550c29b7009fc17a991c04d2c6f3814fd405662b2bdb547f5a061ef271eb71b1924943464d3296d0c16d84db9efbc8375973ebdfcb29966fdcc5f86fd463563385bec966266cd0e356ba683f8146bb9db582296aa6ea907b1f368c936195824a2f16c8f8c940b7cc0b1e6ad1e0a7e5e6afe46350e71b7482a37d1903f8f1782650e8306ec465dfc37d0b5188739f3a09918b38bfaca15b263571bfe4e7c37a9c4e064b9783a85ddf60f3402811ee83b887562c68b3def90673f6084b3cbc40208dbac47f27e6a670cb4858b07f5ded63345f35631c11988978da4b58a671523896eb2725141152551f6ac58f8454f12203c731e7df297038c5cb0c45a7c8fc2dda6c5f8f9bfc66c6f5e311b9e7275c97c4c980ae8145e0cf66e5f72e7ef2d90c968e973af8fb78f7b01cd3fb71b23c1bf96c9125e8cee6fe93b3f7a008fdfa2d2c27bef84006d6079940a86f9e3390350db5ffcc43bf40b633a8da5472e4a5622548dd0122b75fb82d005d394ee844582f308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0x1000}], 0x4, 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"], 0x1150}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x2, @rand_addr="f4d4734d4b73ab8febad186952253ac8", 0x2}}, 0x0, 0x1, 0x8, 0x2b2}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000440)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000480)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 09:06:10 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x6, "b0ca9c24d01a9e613f6ac000"}, 0xffffff7e) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 09:06:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x0, 0x6d998) close(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpgrp(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x7, "9a5b15ba2925c2d7d4a3bb0dadda238a"}, 0x14) getpgid(r4) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000040), 0x4) 09:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRES16=r0, @ANYBLOB="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"]]) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/197) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00841) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r1, &(0x7f0000000200)="affeeca293161bf9a1a34fff6713b58f7edc1289da225b775c45b0e6b204b89bf84058d3fdc0961b13c57f85a68d46345a1059725d7e3baad6bde0a41a50b24e75077bd767812ee98c925eca406a00a60f34767d2efc6de84b0baa06df013e2928735daf744de0bd822fae2fe38cd6738a392f52991aac6c8b6d203db3a5b667edf8c041db9a9bdfdff40fdb952a8525422d2005d4b2078846", 0x99, 0x108, &(0x7f00000002c0)={0x1c, 0x3, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) socketpair(0x1f, 0x7, 0x12, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) 09:06:10 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "04ca4deb8189e92134c0606de48f961a8a4c006c3041287f9cf6f45a3534f687215244b9b31aa79df7c61c4661003e30c86cb57f8345259cde3bccdbc49e33d26e547315e3d5018f966316484c69e7ddf4565a60166f457f3f25bc4d35ecd5f590ba7194bb971293f891987d78233062e48ba05de7db0efbdc07f687ef92b9ba137a6cdc36a0f80b3528f452a636ab90dadef70877f25e67012b6905f70ac2679c1ff8c19297e5b99b5e5d167d5a6923472c9ae28928926f9388fd0fef9494d31703b2603ab6e5cdbcd600d6a7f081a916ae14a6b5a8d5136101ff358c27041df4e2a0ca3c876d24e4e0ad9ed5f5c904"}, 0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000040)=0x7f, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078911400aae00000011100907800000000"]) r2 = socket(0x2, 0x10000005, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 09:06:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getpgid(0x0) getpgrp(0x0) fcntl$getown(r1, 0x5) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) fcntl$setown(r1, 0x6, r3) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x0) 09:06:10 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r2, 0x6, 0x9, 0x0, 0xffffffff, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r4, 0x8a, "4c0489f451d51825a1b15bc549c28d45afbe55ec07f31ca7dd558d55907519d304aefa686ddb2c420700dcca7159e81d6299cedd8c006fce54c0e415d84d418b331938c08ca65c91a860b5c4694bb0a08bd2f8668de21440287fefc3d12f2b87feeef9c00a5cefc0e8fe82432f27f128865da5849a123789595688fe03c19c86d9f9232c417e198347ea"}, &(0x7f0000000380)=0x92) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r5, 0x5) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00846) 09:06:10 executing program 3: open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x2, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x2, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00969) 09:06:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x686}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 09:06:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @broadcast}, 0x8) recvfrom$inet(r1, 0x0, 0x1db, 0x0, 0x0, 0x800e0039e) 09:06:10 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/65) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)="3aa07f0554f1009838fd26fe486c7c233d3ec79530c661d3eee7be8aa333575c02f362873566c7bbb5edca96ac81bef9caec1b3e41732c481ade018d5643c7212998d73102d2ed2795fce54dba562d7e2902378346ee893fe80e5e9fc26a9b37483667ab63d481f306e405c9644a3114717f3a32190c725f7afbc0b1213c12de") socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000140)=""/47) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000280)={{"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", "5e3dd33a1346be4ee360ac667f97ba7475077088effa0e0a9bafcb74174c717f", 0x5, 0x100000000}, &(0x7f0000000180)="6c007e41bcae983ad63e38c2e3f1545ec43c282b65c3646581b6b8287f26b2008a96f9bc7d5b2a2cb18b3a1d44f8b5be0958eed757b75a7b15bfc3848773ddb78c058921d9b7a3e9dfc444d62988ae0387f75945654fcc7bdd4e3bb018ea3df74e096a00f47745507287b438b603cd83ef74621aeb28175cf591851af4976cd9d6fc7770448db786324fad6eec7d2825ec0b16d4dd438175da4b2b323c5d3164f1aa49c20d48b2230f22a3e7afb27ce69fb24bb678f8737af134a07e0be620d3c089e55e39782baaa7122f3f2f4668909dc1246cd767", 0x2452, 0x2, 0x0, 0x0, 0x3, 0x0, 0x9}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000700)="ca0943da481b98a4475779e867a3") getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000740)={@local, @remote}, &(0x7f0000000780)=0x8) getpeername$inet(r2, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000800)=0x10) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000840)="1bcc44ff8a7a872f3dccd3c5244313cc3095e1e7ab11a8408ef0a3e15dc8c5b7e1e2f058b83810c7f6526404772d86b8cc69664926ab94d4319d119f481d6b65f735460a9a5040ef5e271aab0f3bb3af7d10977d0335e5478ea9b695d07c180a437312d31600c0c07c3c30e694983b6d6be7092c59f09bc8b16d56875468ac06e02e9d8105fcb18be0c083cd2393b204b43f2fb875228f33b5f21b4ded25f27865a6f3f9d9338cea3ef4") msgsnd(r0, &(0x7f0000000900)={0x3, "b578a6c42d561002f24c75ce47ca3d3663e146727e3e2374b62ce5dfd3db7d7ed0d7d81b3ed362cda7c81bc1e894884e6c442a4f1db78ecab6f44bf182089c1c6bae5796f9828ca42ad7dfaf55ee9e7caf4b82d56e6fb3582137291e35e07fac8f6ee59d0c61ff8e201ab23baa8d6f8c327a8f6a3b92ec3a82228fc94d5e955fc896cd1ca3489717826f644f9205fef9b615f102c7962fc53cd31b0476139dd39432d86e871f01e908b8e9fc9faec3477396764be465b64ab922b945442d9316bad7567cccaefc7967e3d6"}, 0xd3, 0x800) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000a00)="c54aac0d8f6909b1698b917bdc78aab45361e5565cb2d7490ac0d8e9b705006a04e551844346c07f1353a042d243e4b12cac79dd090ec37d002f1fbda0d0013693cb81b5679e") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000a80)={0x4, 0x1, 0x210, 0xff, 0x400, 0x6, 0x9, 0x81, 0x0}, &(0x7f0000000ac0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000b00)={r3, 0x8, 0x91, "a078b38da13dcfcd658d5a681432d66cfb6160107a5f42faa293a83a5844c40ce5bf8b92a213f831e6d20fce40571fc7ba4e64645b81fadfd7c143cacd7c3a351694c6c4a7247f2dadb7a28d777590a1333f00e3da6070220d66a415ab780ea3d29c311fb0024965da195f3027591f74e732a531c0727e2678f8285b950032d96cfb272091c3c88092541e12c0463a07a9"}, 0x99) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000bc0)={@in6={{0x1c, 0x0, 0x0, @empty}}, r3, 0x0, 0x401, 0xc1}, &(0x7f0000000c80)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000cc0)={r3, 0x1c, "90190d376572630e8ebe80c09fa2107a5f063a9a7a40a8580608982d"}, &(0x7f0000000d00)=0x24) symlink(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0/file0\x00') open$dir(&(0x7f0000000dc0)='./file0/file0\x00', 0x192ba07811b98136, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000e00)=0x72ca, 0x4) getpeername$inet(r2, &(0x7f0000000e40)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000e80)=0x10) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000ec0)="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") syz_emit_ethernet(0x114, &(0x7f0000001ec0)={@remote, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x100000001, 0x7, 0x106, 0x64, 0x800000000000, 0x663c, 0x49, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@end]}}, @udp={{0x1, 0x3, 0x8}, {"2d17b353e37200e522478499572202c737077629b40eaadb907aa117552da6e552775c1d692eebfa9d6658cd5074e772122ad1a892d5c12193acd958e92ab24c1567dbd79c525b4d297159c5c33d239820ffadf8c5a4d7f2e22b572d20aa18d4e3cd67aa443b41ab353cb5c3218032bc013b16d74d22f3707414b957d9c32de5ff023f7fe2ffd5607ac90af868172973c558785d84fcbb9c197a484004a7779cb57ddcd3625f7a379cfe3a0f1be60441f51644a0ee1bd234bb961c235c9024843b007e66546fdfbbadaa486ea40b1fa4061bf96297b0a963b49e010227abbea8fc6dfff32e7d"}}}}}}) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = msgget$private(0x0, 0xa) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000002000)=""/231) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002100)=""/53) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000002140)=0x80000001, 0x4) 09:06:10 executing program 2: r0 = socket$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}}}}}) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x9, @rand_addr="90999518954c0a6248accbfeadfe6ecb", 0xfffffffffffffffd}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="d6c168ff68a5c4be0559d9107d", 0xd}, {&(0x7f00000000c0)="5f9c0a2e01737dce71a97e29523d2b7f3a78199f205513b4e3b4bf485bb580e89b18b873ba88a4eebb582faffdef4984660110", 0x33}, {&(0x7f0000000100)="d3c6780a8a0d366ed44a7cf6b753c40fcabb2673e56006041aebb4655267fc819566bf1e12c1d3f8b46dfd14aa45fd6d8f31090a2f092faa34e731c0f4b4bd6ca949f177449dedc2a1", 0x49}, {&(0x7f0000000180)="48bc159890ea07e5938cad61e4f99af1ccd9df363e2315f409ff744f91a0718c7855f1c0491fa87c84b40f11048a90cc09e068dbcbcaea2906e8f32759f3a4a3b76c3dd7b246de15c92695e39de1335a780fb43042113a2738b596fd5c4d265e796791ff896943eae6de60933d9f2e2725f89d0116248f394857433bc9896ebdd3c85abdaa187a2bdad10c828e381ee125f44f3533dd3b55391544dd8a2cec6ab9411fbc4b070e18e8b6cf7d07c5a24e326011b24ec0351d596edfc65cff03ea46355215859fa23da8bedfa5c24760", 0xcf}], 0x4, &(0x7f00000002c0), 0x0, 0x85}, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00720) r2 = shmget(0x2, 0x1000, 0x21, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000340)=""/4096) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) r2 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/228) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaabf00000000000000ffff3625d7edd7573d9e6c1af49b4ffc63c9009078ac1400aae0000001ff0090"]) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00432) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x6, 0x4) 09:06:11 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r1, 0x4, 0x8) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) r5 = fcntl$dupfd(r3, 0x11, r0) __semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000040), 0x0) semop(r4, &(0x7f0000000040), 0x1cc) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x9}, {0x4, 0x3ff}}, 0x200) 09:06:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) listen(r0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000000)="a726249d9fd346b4a13424620932afaa5e4ec282b2da8b285995d1f9246ef7bdc93853a7e96df4504c4d3a8cfa1d65981829b4e51da67409e569fc9843e845f7f9e91bd7c3b969d4d07b6868521afb") 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000cb5268d7205de65aa320b1771e59efd36d99b9bdf2406876410b6d5bb8407d0ab0e20d59dc44c3cf5833c6d4506a07d467996ffda655cb6d1b1e4a7e234715443521f8fa0327e3095c4aa09c15c92c4f9d3115ce0c80cac14d2b221a17d16f34db8ceb65c13aa03f23859e9d641b28ff5fbab3029e"]) setsockopt$inet_group_source_req(r0, 0x0, 0x56, &(0x7f00000002c0)={0x0, {{0x2, 0xffffffffffffffff, @remote}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @mcast2}}, 0x0, 0xd8f7, 0x33, 0x0, 0x10001, 0x4, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x98) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1ff, r2}, &(0x7f0000000140)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00747) 09:06:11 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x1ff}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f0000000180)=@abs={0xf64cb340ce081cac}, 0x8) setsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x3, 0x6, @empty, 0x7fff}, 0x1c) rmdir(&(0x7f0000000000)='./file0\x00') 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @mcast1, 0x9}}, 0x0, 0x101, 0xc0, 0x4, 0xffffffffffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) recvfrom$inet(r0, 0x0, 0xfffffffffffffe29, 0x80, 0x0, 0xff5a) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xff, 0x120, 0x4, 0x5, r2}, &(0x7f00000000c0)=0x10) ioctl$DIOCGETSTATE(r1, 0xc0f24413, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/71, 0x47, 0x1, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005be) recvfrom$inet(r0, &(0x7f0000000100)=""/189, 0xbd, 0x42, 0x0, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f0000000140)="1c05fa2b2d609f9e16d11b783203a17e67b1773aa0575f294a580a89a7bd3a95b7c8d3cc63b495b5c80c25226ed3d3f0a7151ed9cd30119fe435a694498a6459e04b7a46e53a5a36be8a051b432d6b00d1dc9a3ebffc83f0f757faba10b677cef240f0b4259f771a747c08ef81e7637c14acc3371570cf4359af07f9dbc63f3addc51558f5df2d21da0619dc42da5619325ee0e3e81e299a5ea2ec628abe68a0b2259677fe1bf91023d706c1dc8abc84daa34b8a99cca4", 0x7ff, 0x7, 0x2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/232, 0xe8, 0x2, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) 09:06:11 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_emit_ethernet(0xe8, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd656a55f200b21d0900000000000000000000ffffe000000200000000000000000000ffffe00000013b0c000000000000005bfdeea2ecdd47b6aefa1104cbdf7d528309ae1cc6333c5220c9f1bb44ab7ab8a1cb046476d574314fb020bfac8dbe3876f4d6abefae9b9ad1c339c61d9774bc032ac5434450a61bd7ee58e2a39f5dc2a25a51fd069f6d77d8bed8928355c9bc158e44db6621973c01040000000000000000003f0000000000000000010000010000004f02010000000000ff02000000003b1d2561d3b5820f5c78988621d3a9ab00000000000000000001df09b455909259f3901b3e72dba6"]) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8001, 0x7, 0x100000001}, &(0x7f00000001c0)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) semget(0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00519) 09:06:11 executing program 0: r0 = socket$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}}}}}) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe6f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff8a, 0x1000000000, 0x0, 0xffffffffffffffee) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e227f00000100"/136, @ANYRES32=0x0, @ANYBLOB="01800000000000000400ffffb900070000000000"], &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xfff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x7}, 0x8) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00868) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000002240)=[{&(0x7f0000001100)=""/58, 0x3a}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/54, 0x36}, {&(0x7f0000002180)=""/97, 0x61}, {&(0x7f0000002200)=""/55, 0x37}], 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaacdaaffff00009078ac14aae0000001110090782000627322000000"]) fdatasync(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/151, 0x97, 0x2, &(0x7f0000000100)={0x2, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0059f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget(0x1, 0x2, 0x200) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f00000001c0)=""/4096) accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) 09:06:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f782af6a8102837f6e0cdbc693b8acba0f113d8d81a59a337ae54f24a3e07153b274d7f09f11e2ee9a3caee77aeaaad65aede794156d8e508c96d961530d5e756130800ee1f37f078790d88487c658b26c4a3cfdf551661056be17ac0f28d6e770db18805ae6f26c0aa90d", 0x6b}, {&(0x7f0000000240)="6eeb5bdb95f6bf64ad8a2205f298a7ea68be4e9682be88243b907a9fdde4aa781f77e73eab134eeafd3fc8d33dc8840c7074c2b322f0d595968f189cd789f9d8b996f747d8f4fad462aeb500d53f4ad8e07ed477ff9d0435d25f0ac0a5fb6567e4da026688f02f2870d940e55d136e2f8432dec0e9ead7be8ca10b2eb468457e7a26ceee738d9900eb203eb6e2d667613c90760a393e309b3ed7f329a24579f248c225bb698307d87def70ffadfc612e5bc8ae7576034ea7e04b12f5e837a61e332d1732ef50a9a05510", 0xca}, {&(0x7f0000000340)="16007016bacd75721255e6027ab323a8dd746e9ad85064171393bb0bbf75330546b21e8e54abc4aae99e25a468561e1757814c121d6fc34913943c016559a4f8d4210853ec", 0x45}, {&(0x7f00000003c0)="171f4eb6a32460d3615ab831703ffdbec23bf11ffaecd726b396359b0e1f1372f66881df16ea6b42a8f9e00c9236444a07059c7081754e302dddf6e875112cf1c2db6d4b7c927ac52c1ba0e3da39bf92bba9587f1b2f9078542ac1d18e4fa22e50c91ad652a598d93b3cd5bed9d2a988a3cafc1459acbe96097c5af56b7d9b9942b6b0d5cc8969d06b69ed628a7434d5afb41bb49cb71e3864cfeff0760778161441452228c74e8b1afc0a54120103a72d32e8ee79e14b130ad0a0b7dfd9b02004832193daa63f2059eb731f8247ce41da4a6e93da2be514efa75bda915affce9915163b79cb51fa99fe5ed99d66e8512b8e38591f4ea643bb38f29fc49147b3e824772b9ca1088c72bfcbdfaeda85aa7985ad9e4339fec1266fb82e93a0c00ba0b5baf9a78bc55cae79efe807595c116748cf9135d4021851d0d0c87d6e4ec4a5eef7087a2a82df79f84ce14351a722b12788f86d8185136d16845e3271bb7e1bdfe5e9fabb0c7423cd4a39b8cdfab57c3ac7599e26e3615e48ac4a808df49a5e38618c2df684478fe135f1ecb3558f9317185f8bcd5ea81a44496b360174d1dae4867abf5d5d1a9eccb4c9f3dc9069463db11f620d2562fa4a803d33d2eaed7eecbe8af9a796b358894ac785cd4c3dba046f42d291881688ba2704958d810d717588468604cd2a8de1f01d004dc483d5719206ac79794e5cc75a268812dceba0d36e846b1436deeada6b20b7f781985d887a8787d9e71e8ce3d585ac234c97ff6088285167e2db359509917ef7b8d39f5bc17a6fda910b0ecd074493cb0345af8dec37e853ec5a999ee2ed3741b76159e2ef5d621f235700824b397f59b5bf41ffde2b1ccd54e66d2548f59e2f2f7eb90cfedfd5d1e2bf0a58685959cc40f11efe19de440a698b5b3e553f80c4d8fc9ffaa9e2017b27b22486caab0218a4186a016294f205928ac4bb2724a4f6932f7b3264a2aa4fd5b244609d4319950ae133601304c4fbe7609ed008590fdc5a8db87b001836b83d9f30b37fb64420678ff46ada3bcb3b61f37f751cb279c96330c28c2a24fea53c32fa7dd166257863d8c41b94bacdfa05934a661c6c278bba091d88c1e865b72741ae8a914bf96717851c7f1c542ec7f9400a000258cd7b6426e16df36253377bd183906f9aeb7ec652e8b5973b46c0d52a0a6ca7a5aa7b1d2fd3e8e60c868f97a8938c3ea77f7ff59f86d00d8bff6bac9616cc61f91305032e45ef9e22651a8f7b552653db965f3acf337406a56b9b2e9139fa4070b2b5dea739ed8f4fb34622ba5c2b07d2adcf897deb9702240d845ba1aa71680dfcaa3b5540f3f9cf16771900a1491a59956074ae0e601b5e5eb6c4f9808f995611144b871bfabab22ba85d45a94a1b88e70476b8c619082d0fbb00cd8165a46c699ab0fba60cca66082ae47c38c9e153b3ed9b3d154807e9815bbfdbfeae46c443b6e2a916763af6c8f35cffddcba44f3e127939f5dc12bb90fc6a80cbf951161846a5d18a8bc1efe5b7dd82fb310598e54e89d59b6ab47a67216209b273ae70e7b0019bc37bbc43b4bf0e31f264932fb88667bd02426c5220bc6d8283feacf69f0017522800589564e68a3879ec520e1d5f9c028fcd18f08948f6c4105fb7d2d24f33da2bf4ee7580fca73c5e413ed43cb6fa8e34252578a2a0a0bc593f193e146531e360daf4654430db5c24f5aae866b1697d551e1f159d6a5d8726e93eb989c5de2ebb0d40f1304076cf51e8e8f2235105698535d9febc9434b984fe899c4dbf0016b370fb0aa9366d24544b10a7850eb31bfc08a1bc6c9bb4a9375fed854a471c167079ebb239570e033b9cf1605a4d97150a297bfff2af54fad0e625b32b99a031b5f6f54973cd9b9a334aaf963780d5993c65c68c2b46ab5cf818e47e62497f4b62c58eb21fa4545c8684d9d4e84b89c6b757358a3eba5359980ed1bbba73908545c32ad20948fd1c0d144aa55eb78633d24555865c5e2794397b451f8a82857e7082306c2705197a5580f9a35198a11b8fc32f34355527b1a805e6e85059e5ce771b31ab083a49334898e798be0905b7b46d66f3d0f0c6f22885efbded6ae0ae6df44085302ce5b3ad7ac5d418c49512a3c1b3ab8c5ed2afc992599aa702f93e5715848c44df4f90e58bd0376bd63debadb694098e04d81795bc590d51c064f30ef6d8b733859c56f251b983e6bff62b778bd84968fd508e92d4f30274a6d5b310c4dba6a750f5fd45eb6e0cb7a252674abd240404739b1c00d8b71931e77b7ca606cbcfb60fc2e326d96c976cfd8695946aaf100ddf7f520acd491c8acbf49f3df14efd7d9bba31243c5d0fcd34ac8661587ebace74c8c8155e2b62ec038811be93353a3e39e123c63e142b6e135721e824fd978e890ecced04f0e153523464964c06e4f4448619163b349e6fb717e811e46d526876bccc32f58e8699d55c2eb80c03cbda5a2840df7b940d1c896c6f7c85e4cacd27f0f612644c97234b9ec006923633a7349a30f007669550a2902e647d8e272ce59ca9d0fecae49c9cba9dc6a11bd83a6a61fc0d40a4c0bebb3eba122e0c7522910cc240300a4248c5edb238b77c088adfcca2777bc6165379105ae9e9c3983bdb097afbcf87bbcbb8b805d746c7ce3b7198ef68117f3c28e502788548c3376b6bb9fa42135fb6df8914f60f7f1ce8681ce2baeffc2ea36a22e0ffc9b8f140add1968a174aef89a96e65627d56a1f2886a0ffc13c5f562e3c29dc577851f6081e996d93baabd7674ee5fbae777d61d3be2e59550c7d8d92cdc19ecbcccd6449e479e1f27e7f7ef11003c5dac3cb7769a6592c9e07c9bec3e1f082e740d935f2901ef61bc249a1f8fa208dcf2acf20bcfe6a146770c089d30c5672e8335c76c89cee54336d7f0b6ef36710849952996627519e541b89788eea2546e0b2c95ecc8005d8982fdfd922a9f6aabae53b33ca10844ba3c05052306ddd79173eb6309665c8e9635d0156e184db767706e7508788b6cee06cc06f29208a365bb6c4f56d213892eacc11ed1fd8cd8116e5e00f6bd07c2ab4cfc964575d5b48b82e7c985e6b9aa758ee2fea24940d5f0c3a45f9891a2cedb768556a72cfcd5af20a15aa56524870fd4cade27495f3e43cc4254d67044ccbcb2a8412973fb83f3259787e4fcba35f06399e463a4217b56de0bc953df5878c35b85f7c423be879eb52bf785ea632da8280cdf87f0c731c6c1a948d1990a24b59fd04f0932e7c4f001ef438094deb28f4b68ed5bf06529fe7a8a19bbb110e8fc7f6b765f6e061e82ecb6e8910c1f414cdacf3f305e4ad00c7b0ef76f47f1413c04160a191c970ee631921d806492ff561e889d296ea49edd23aa1e0b3e018d7f9d9b666610a97b1be5fe95a1ed14343decd1b1a38f4ca66907d74489c0330f966e5181dd8c3b47eb3f7ad32287cac902dc563edf0b6387ec43ffef5364b35b21f155f8521b599bbed9863d9b749a1dcaaafd41225fe401adf6e86f9617fe13ef205406070c4cd8c48c8f7ac042293e0fd0115e21b288f192734180ef00df7524ec913d4f858420440fcf4c762575e2900d4b0fa033892104f4561d7ff0f960406d1e6ec3498d8ca84be109c9bb30e4605f5c46c4f892a2ac68d70c7f637a73035624411a380951e6ca50ceb8034f2f10e3765a8760ab64cbbea32d83f69fe922c875bb7d506678441a0f6e21713653fd619f359abc24740092239ded6605d976622726ceeed6d22113ea17a8d92444c3568e52559d81b1c4b10e94f81707fa75f5845a9f45e3bbb1969dc30d8a1dbd92936be3ac7cf6e7f53ef2b7752bcb840608e27a45bce2f4fbd8a60956b0f34990f206c3119fd2c10b2c4f8eb526e0882397b1f0d32b034abd19463e42a9a02cc0b13f250393e55d47228c8638c704d58a0b6757d4f66714747a3cc666a8ab550306eb33878f5b75e4e96f68dd19f451581663f33b9c093941a64ffc83a47709350b4c45b82288d158eba0b8790d87ed9608a186babf7c85c743efbc0939986bd79c3a87e63bb4602ff194a4ae107c138a96da3b7e46e74919f6b52917e62447122ea8fdac44812d3aed63e1072c96ebf3ceb1a96881811575f0d6a432cb199424de5083163318d44dac2da5c9b8c220c42eccedc15cbb049e7a999fa1175953d44534b4b8ea16f036bf8e0d0bffcc5ac2a89e85ff438add18875c731b082a22a28fa60be8ea5ac017a6f7b147583d72e72c586dd3bb1aeea60ac2f17cca5b1d75f548547f20d16d52955ed0ff76b9379b11321cb23fdbd09dc1f6af0d029107b1e14a4662377e54587369902b1a04cc4658ff3e4fe12a1a4f6a270adc7736befb56578552209eb62f2a16e51381b7672a8911535204fa4c5de86660faa34c96bda867c23943b10ef908c3dfbde8aebc5869da8a0d6b5bf970ff3d0ac924f30c20d6a57a6e0768eb3e70143519114765b4309d6b4639d02a791cf72d9c3810f74a501475a1fb232d7d4dfd5507ad3f1ceb48206abb2085fe9f9d7be5a919e7d2033a89544e6cc087c242a71d9541007b1c4a01b1051f635a0b452daf7f4152c9bb62de384223b78b6f3b2549da21e1a185cab574f9bfbd7cd402be9f8b6b9d00c9757fad0a556ddfa0b49fba0883c4d113f94fe89a63db8203ef596b5b1c344bcb06f5df98a926d00f90796cdad986970f935b9003452c792cfe7dc0411e6495be4d1b11dd22a236469ef9dd31bc005a56ac472bb1566a5bcf7568588fb4ae781869af15e73762416fe96e9e28ff78d6a125ff3bb8a057258835cf2a88683db2c3449d611969e040e3df671a24be764c2283c9e1177740a9928d6c97d9911a7c700176558dce0a291519d4713a2325a6ffecd6cf341d80ea706d09078f9f1917b926d006a57081b5f0334229f6252c7268dd75079b35b5da7d786bbf04ba8812aac447adf6864c9d486e2635db152c45986c0b47bac3392d7c45df5815f3b6067fd54dcca812930a2902a787574d8c612f9563400ac6590b593a5440d161d6991647ae07d2b053114292fd646b2776f6f4698cf52223863e586c03957404fc2927b59e447a5e06441f23b0c4187e904bc117baefccf8104940098f75a78cda764f9e01c64b82c3bdf02e4667cf48eb498a4b856154c207000365997ca0ba0629b7ec6b627337f5af99f2c6fb458d35840bc382ec4244832faa0ae943925a7d71a27a091b01b52e70d3a873801991f845068254c85a881b68127b7acf1487b9e34e67ae1013e62c79f3344dc7ef3d5c718094b0de710169f1b42e3e0b4ee9324c480e58e40f0321f34a91ae85d14b1f3d43482f8ee6c7b1c6ba3f9bc36eeb0c7795ade1ad43ddf0b67a7a9be6065410a14fa04008ed2d1132a7a4e851a03f208f9cb8eab1accb4d1c4e0157e981d2ddf3e417f9b327350b5e576f417ca5bdf13259d3a2cf18daaff57a7db6deb756a582f3dc2a980337dbda46dec33c30b67f59c140c4c5453ad7b0fedfc398f96c5dee709f879b292604c7ac4a9aa1840494b6507f2a1d0a7a9217907dd27356275216bd127c6ea8a0b021ae16b30719a922f4d126d5600ee57bcacea4e71b0093b5d31ee9a5ba716c11fee63c010235c70a10aeb5973bffbdca8a52801aa3ce8c5d5b084ea367b06a0cb5afc25fd62f2df020b51df5c94851414cd01b4962cac43654d012ef6f5c50adb381b7298816ecc8903eb99ebd5cf1f0c6e08eb0d6e694920c636c7c16cbc3c8612384812a861f6bcac720a6e5796ee30165eacede76ccb2896d12c086e761a5ca95", 0x1000}], 0x4) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r2 = accept$inet(r1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000001480)={r3, 0x9}, 0x8) r4 = dup2(r2, r2) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000140)="141476f157cdabcf2816d5e1682a19899285004ee3bdcb7575eb195edf2b0fc18975fe2d44525aabbe3e4aaad7de8c6dffa826b6385432b72f99469896381d2299f998acab98ed153277f38496e3e314d573ae6c8d") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000001400)=ANY=[@ANYBLOB="ff0017e3b770cd7e336dffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000aba36e6a5c72f59ac18296e514c6daea68f1767954fc105740a9d2ab964104ddee651a89bcbc7b34aaeae6737719e3c4c456dc550af8baeb1bbb0c534a49d085"]) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00838) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x227, &(0x7f0000000100)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x8, 0x6, "ed646a", 0x1f1, 0x7f, 0x101, @loopback, @mcast1, {[@hopopts={0x3f, 0x1, [], [@ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2e, 0x12, [], [@generic={0x9, 0x93, "06e7f8220f22433773f4415479e0acd74821c63bcdd2c51b7e6b9d0b4921cb9fbe28b1652f06980c3e6e5f61cfb208f94554401e77ab5c5c8234db9c9c7035cbe4b598b012b2acb5a42da353c2e2846139463650c6c28b642b518a91b8d8a7d49588b28dcdefc0e758bc6f26ced9678921b3eda26c49ca08efe0d0e219010ec1bcfb025d1120a73ed80fe479a226a529a8fd93"}]}, @routing={0x4d, 0x6, 0x0, 0x0, 0x0, [@loopback, @empty, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x0, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffa, 0x67}], @tcp={{0x0, 0x2, r1, r2, 0x20, 0x0, 0xa, 0xc0, 0x7f7b, 0x0, 0x5, {[@fastopen={0x22, 0xf, "9d701a3d19943e19d7d94d10f2"}, @window={0x3, 0x3, 0x3}, @eol, @eol]}}, {"23022a5319cde52e73ac18d0c4768fc5740a5ad5f04c1c9eacbfbf17ec601c5328fb16d12485357841802449c82216cac66daadfc59b1acde08388fc647f4c7c9a15354a1ccfac996ad7754add65bbf6502163b5ef2f3aec91a63f887e04c4e6096253341c2dd3faed8c55aeefc864c67bcbad8a7ba546fd86c5d764c11dd5cb52fc8eab3d2853f51443c02b7f53fbbc74d98107a8e2cb3af060f8e7c7c53cd76befc4e1e668d9dca0b92a29f356270eda21b2aab56694b2f9d4456a7405416b05c4b1e413487c29d837eeb3cb43bb8973"}}}}}}}) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaa00aaaa0000"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) 09:06:11 executing program 1: shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f00000001c0)) fchmod(r0, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00391) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000040)="62d24e138c45a56ecd582a0fa4af8819de989e0878eb5145a0dcf64f740d3a94364338e338aa6dff6da6a2084a4ac1b2d6f114849e176b3ebfb36aa081e5dc27dfdb30d1a5f082b4de619ac90184c695f6ee16d11c46fe144cf0a9496583c9fd961700bdc0ce34b621b8fd3613807217a51886ffa0ddbd27ca87df41f0dd84d71cf00bdb9123bd1daea47aa92289dbe3d12b6c3f60be662ac2e2a7183a55d1d7635de946f84820dc8cd497dffbcc5897f4c077336bee") sendfile(r0, r1, &(0x7f0000000000), 0x81) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="18ba4cec9666", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00529) sendfile(r2, r2, &(0x7f0000000100), 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) 09:06:11 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1a5b}}, r1, 0xee5, 0x4, 0x7f, 0x40, 0xbc5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000240)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1258, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/4696]) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x188, 0xfffffffffffffffd, 0x0, 0x800e0037f) recvfrom$inet(r1, &(0x7f0000001280)=""/193, 0xc1, 0xc0, 0x0, 0x0) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, 0x0, 0xfffffffffffffd58) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) r3 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/190) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 09:06:11 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) r1 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r1, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) shutdown(r1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x3c5, 0x40080, 0x0, 0x800e0075d) setsockopt$sock_int(r0, 0xffff, 0x1208, &(0x7f0000000040)=0xffffffffffffff64, 0x4) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) connect(0xffffffffffffffff, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c08) r1 = open(&(0x7f0000000380)='./file0\x00', 0x8001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000003c0)='newreno\x00', 0x8) socketpair(0x17, 0x20000000, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7f6}, &(0x7f00000000c0)=0x1) r4 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f0000000280)=""/217) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x80000001}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="ff010000020000000400000002186700060000001c004e203f000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce0300"/148, @ANYRES32=r5, @ANYBLOB="9d0000003f000000030000000008000000000000"], &(0x7f0000000240)=0xb0) semget$private(0x0, 0x0, 0x10) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000380)="e4a368c824765bdff69e4225234d13ecee368424a990df4092d7447ee074f1355ca8ea694006a88f83a68378b7f395aede286acd00cb56f59f191594ba4e7cb62bb6f53746cf3b3f5f8843ddedf8aa1afa562f8caf3ae616f8c91f297281a807ff5228020e4552741b2f85c0cf0722245ab28aa3a49967ee", 0x78}, {&(0x7f0000000400)="289883af532cd4eecf0466f93be52f96710dff0430f171b143df0c65a58cbb3ad2df7a69211c76d2a7694612d84c4125", 0x30}, {&(0x7f0000000440)="42729fa3f15a7e0dea68de77d796e19987883bccce8ce73d289400aec92349b0b86e84b4057fee08b5", 0x29}, {&(0x7f0000000480)="80fa304fa8a1819bbd8dc7c9fd5749b116aad36a95e633611067a83868db34ae1c5515b8d880b32fab1e10c54d388f5bc45851f99bf374e68f36a2dfc97202230b684e91d932bb1071ceef32097f22eb3eb7e8c3a0ca44d64f1152a14d468a22fd572bda6346377c71d2280fee01c59abef69f99fad3e730ed0d9c35727e86a106d06a565251b79a26837967e9be290fedb480f9d03cb028386d3fe6c5554f28a91c5bd5f7b7536e5842e890f9c851bc8651e21e7f9640d1ca3c719d80777612684b3ac7532c3daa2ca03a66b822872f1dd26944aa5f1d4d55ebf8d872dfb4432e2b23a7828569e97ca79621ef9c19fcd927db", 0xf3}, {&(0x7f0000000580)="8992854b9151e8f4135d6d511e11fed18931660a4607d52b0934577a2f1d57d550989ebcb77aec67e65e874685bbd7b2033f99d237d5950f7a8a3727519fb0f826b814e18db72367afad0aeb58fa33e8bd06ffec", 0x54}, {&(0x7f0000000600)="6b242cb13a51711842db0ac798a3e27e36dafe66018b6cfec40f6476af688ff24893efb8c6a76dfbb427e88d9a376576500371944781a612df7750f91283f714691cc8c72a1e7d4341873bbed01459a77c966d8ecd29712e2de49b917973e87649fcd2a1610ff184d6e0be3c590e3e8698e1665141a05ed5aa4d3609110bacdce000b9f05544", 0x86}, {&(0x7f00000006c0)="836c36dbda207cb0eca6599054124ba9b2464f64304b4c8d0e3904fd3246cbdc37f48d2140fd10647e4a2571aa8ad1022878618ab18b8cce24aace7b512241ef423a754617abad62e7440737f599", 0x4e}, {&(0x7f0000000740)="223f0702c95239a80c47e470c82e7656f49918df213e7487512019c1d927ecc4f545fb1eb64b241679d0539b1069b79cc285eef5bb10fb5ea526e189fa1399dd99978e61a139c7e8f1a93a6b", 0x4c}, {&(0x7f00000007c0)="261fcc1fe7d06a26f7af44cd7f7fedafe3d3069d60849d06abc8cae6411d9986c606869cf24d6a178c283015bbf8afff52", 0x31}], 0x9, &(0x7f00000008c0)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x18, 0x2000d}, 0x101) socketpair(0x33387f58f9f41640, 0x3, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000940), 0x15a) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0)=0x5, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000680)=ANY=[]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000200)=[{r2, 0x101}, {r0, 0x95}, {r1}, {r2, 0x4}], 0x4, &(0x7f0000000240)={0x1000, 0x6}, &(0x7f0000000280)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x3, 0x7ff}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000980)=[@in6={0x1c, 0x0, 0x3, @loopback, 0x7}, @in6={0x1c, 0x1, 0x3, @empty, 0x68}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x4, @mcast1, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a40)=0x10) recvfrom$inet(r0, 0x0, 0xfffffffffffffd09, 0x2, 0x0, 0x800e00c4a) 09:06:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x0, 0x2, [0x9, 0x8]}, 0xc) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000f9e3382eaf4a7bbb00011100907800000000"]) writev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1002ac835cfd2c52bbfc802f16792dfa08aded7ef5477a9e5803460954414769292f30b37906bfe1fefde90d8636532037bcd5a885cc567f6f5385e26fa5169da8b21a1c443f28a89baaad05b396de2202e42c062701c7fc8cadd7cd6c7dc205e4be2fd376a4b6d30c33b9c52860be8e40a4514ef49de0ac4d607b15501f0d4262aba90e5cb7b825c544ccb9771f3edf2f1bc28e3f054438fa442c84ffc9a0f170ab6619142325c799b5f4dba59fddfa2261bb81bb2d", 0xb6}, {&(0x7f0000000180)="7aff", 0x2}], 0x2) r1 = socket(0x10, 0x30000007, 0x7ff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf9) 09:06:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b153") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff81000100000074a9067dd7376b8bf24d9860d29c303acfbe57716078fc97972db17e4a40d74df8aa5e8183caef6499e1f2e903cccbf5cbe71a30b61f56ffe1d064327b554f094e0820266f382ef543d35570c0f103f57de0e5b02fd795"], 0x10}, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08013a00001c000000000000908cac1400aae00000011100907800000000"]) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffff42) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095a) r1 = semget(0x3, 0x7, 0x790) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f00000000c0)=0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000100)="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") 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfb, &(0x7f0000000740)={@empty, @remote, [{}], {@generic={0x0, "1ec6a1dc3252e4b508b60a2417849cc3aaf7f350332cc3484ae8c1529bbe49be2b372bea4525472164de6b006db4c54eaa0c4710cd078ac8ac17d6a281a1cb686b979eb3a01651ce93fefc8a8d9a012ee9679deb055ab6a5a01eea238ebeec9a46477232265c81b1a8f3d6dfc9988a7751f7a59809397fbb26f109e4fbaed141c8836a7464254eaf8799a99c71c13ecbae4cc830f0dfd80c47867f30052ae55d2e77d78a235776f3caa8fc93eb534af0669e5199ea963d618aedb5d11dcc109f0af40841bfdccaf4e220e721a62827099e6c94f64b58d7ffd01aedb7d3a686b9789e8ed536d49ce528"}}}) socketpair(0x0, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x0, 0x80, 0x3ff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 09:06:11 executing program 0: r0 = socket(0x400000000000001, 0x7, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0xff, 0x5}) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x108202, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000140)="8639b5d3622e428e1bb87b139c95cd8973def39880175a0109d044f5e12d18d315ae56633c9aaadf5054e67e148d5012eb1587eb1255c30718d7ccc33b775bdde1b818cae0c7e565b13d65186468ec8ef7abf5747a099dc9207c1ebf824393d660bd7a9d519869aa8d780c4fcc8365a5657beed3c9936d5eec07ca80bcf8eac7e33000958e8844a3f3753162cffbd6f87cf03e134f70c0566f5f7b4ccbd559c1e8b1c199cf1c252747a709c4ce96ca5cba59542c591a7ecf144d1dceb2d23ab6b6b794febd5d95c8a8ec052e6b19e15f34e03ff0a6") r3 = getgid() r4 = getgid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getegid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 09:06:11 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x2, 0x5110, 0x1f, 0x80, 0x8, 0x400, 0x4, r2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 09:06:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0xf7fffffffffffffa) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x100000001, 0x4) writev(r0, 0x0, 0x0) 09:06:11 executing program 2: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) setreuid(r0, r1) r3 = geteuid() setresuid(r2, r3, r1) setreuid(r3, 0x0) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x60) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00746) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000180), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20280, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/167, 0xa7, 0x42, &(0x7f00000001c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 09:06:11 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/123, 0x7b}], 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe71, &(0x7f0000000580)={@local, @broadcast, [{[], {0x8100, 0xfffffffffffff830, 0xfffffffffffff800, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqn(r1, 0x0, 0x1000000000, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x41, 0x0, 0x0) 09:06:11 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x120040, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x10000, 0x3, 0x7f, 0x46f}, &(0x7f0000000140)=0x18) r2 = socket$inet6_sctp(0x1c, 0x1800020000000005, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xffd7) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b66) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7ff, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x0, 0x97, "ea7af221eb37818a277e31f027ca0f579be3f73dc775a3339546685669fec8c92a6b1e96bd50f2ae06fcd1b3f8b82c6c34c4d91c6a8056073427bd7be3425ba223d482da72f111a8bbf64e0fdb137af6abc327839ad1313ab1ccb7fca3d1436cf729e8d25177b20b6309cbe1ad428a43e0b16968bcdc957d2885cbc52dcf1d62b0761d91f8f3e158e00886e1614bceb152d6ffffd8567a"}, 0x9f) freebsd11_fstat(r0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00840) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8512, 0x100000000}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800019078b82300bb00000000050090780000000045000000fc0000198844c90006000e00ac2300aa01000000"]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) recvfrom$inet(r0, &(0x7f0000000040)=""/105, 0x69, 0x81, 0x0, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @multicast2}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x46) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0xff, 0x9, 0x1, 0x6}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x5, 0x4d, "d3f9647064e7327890b72fcc27b0f4eb4d7e06c82db7c4f75d7fdf124ba69bd8bd852f8f4186e6054b70f1f31d3f17a99e06164973250293ff0d4cec4cb03bd6d1ce4249fda86306aa71539f9b"}, 0x55) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00416) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x18109, 0x80) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x5, 0x5}, {0x100, 0xfffffffffffffff9}}) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000090000000000000009000000a80c0000"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x80}, 0x1) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000340)="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") semget$private(0x0, 0x3, 0x20) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00838) 09:06:11 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0xffffffff, {{0x1c, 0x3, 0x9, @empty}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) 09:06:11 executing program 0: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ed) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 09:06:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="85") fstat(r1, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x4, 0x2, 0x10000, 0x6, 0x4, 0x7ff, 0x8f, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x7, 0x1f, 0x1, 0x5, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x5, 0xb61e}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x8, [0x0, 0x2, 0x6, 0x7fffffff, 0x3, 0x0, 0x1000, 0x1]}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, 0x0, 0x4, 0x3, 0x6}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9, 0xb2, "f35a2ad4970e96ed3931403832d97bc4ff6f748d5b29e6aed8595855e094b1878cfc697528ed7898e91f32168a3d9f6def77b6f35dd544066979d611aa05cec96b917c20203cf91c41449f41e100b01a4e8edd9d6e3e7f7e98fd5f6f111e05c8f70d620cefa61d2f24d187886db702eac5f19b30ef1d01eb96ff8bfff59ce1e5977ba19041bf21d555f139a08391878fc067944f17fd4866a7b95aaaf3344cedccab713693c1b2d933789b85f1e2f2ddc619"}, 0xba) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 09:06:11 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0x9) r0 = open(&(0x7f0000000100)='./file0\x00', 0x110000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0051e) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/27) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000140)="2d241c4c8cab2a6407ac9ed74b3b27ae58162f3d", 0x14, 0x87, 0x0, 0x0) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, 0x0, 0x8000, 0x7ff) r1 = socket$inet6(0x1c, 0x5, 0x8000) getsockopt$inet6_tcp_int(r1, 0x6, 0x188, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x4, 0x453) syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaffffffc065ffff08004500001c0000001900009078ac1400aae000000111009078000000003cf9e2ca1044b21aabf143295e1c74b1ca67c9e2ff700d3cec9d11531949d9c35469249da648140ff70fba4905ee590d99ee4ad0701dce78d300000000000000000000000000000000008dbfcc146378c6f0278ed97759"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x1, &(0x7f0000000140)) r2 = dup(r1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000380)={r3, 0xaa3, 0xf, 0x7fffffff, 0x1}, &(0x7f00000003c0)=0x18) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00581) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) accept$unix(r2, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000280)=0x4) shmctl$SHM_LOCK(r4, 0xb) r5 = geteuid() freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) fchown(r0, r5, r6) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x30000000, 0x8a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200), 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1500aae000000111004ea2a9c90000"]) preadv(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xffffffff}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x166086152) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@loopback, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@rand_addr="d4e929832a105af80e341905730c6923", r2}, 0x14) r3 = dup(r0) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000000)="7c87cf12c97284f4c5d354ff5ff1a59fa2fa") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 09:06:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="24554e2ee2cd", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00@\x00\v'}}}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@remote, @local, [{[], {0x8100, 0xffffffffffffff81, 0x0, 0x4}}], {@ipv4={0x800, {{0x14, 0x4, 0x6, 0x1, 0x54, 0x66, 0x0, 0x9, 0x48, 0x0, @multicast2, @multicast2, {[@generic={0x85, 0x6, "3caf6acd"}, @generic={0x89, 0x8, "5184534adab1"}, @ra={0x94, 0x6, 0x4}, @timestamp={0x44, 0x24, 0x4, 0x3, 0x1, [{[], 0x6}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0}], 0xffffffff}, {[], 0x2}, {[], 0x7}, {[@rand_addr=0x8], 0x7}]}, @noop]}}, @generic="41a62ae0"}}}}) 09:06:11 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) listen(r0, 0x3ff) sendto$inet6(r0, &(0x7f00000000c0)="2756e848ee5ee43f0b730a2acd867367cbd6a00ae438f24390bae9a3c7c48d12c63500e60b2b0d371b14ab6faac6330e0f7b2000f53fcaae0c00"/76, 0x4c, 0x185, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, 0x0, 0x0, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) 09:06:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x80}, &(0x7f00000014c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000001500)={0x0, 0xfffffffeffffffff, 0x4, 0x4, 0x1ff, 0xffffffffffff0001}, &(0x7f0000001540)=0x14) sendmsg$inet6_sctp(r1, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x4, @empty, 0x1000}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="49f13d0c68b5e2b31169a81134eadfdc6096b34108c1a848436bc91340c285b257233afdb6b87e90de4887070ff3441116c3bbf9", 0x34}, {&(0x7f0000000140)="ba0332f67fb99adaacda1883cdd68a00f74f18a66ccf7aad71bf29fab066c4f4a3b0501251acdfd24855bdc9a482f01b2629d3424233277077ff108d1161c3b12fc832155b223a83b65198", 0x4b}, {&(0x7f00000001c0)="26436a8f01091d9f121954063a338364d695e221136ec748b92031b58b928bf3bfe45a8d346ac39abbce144a2243b481d2b1fade68f02c9ca45483511245072051d049b46a78a226f1053458f37d2de84908da84541598af1303a5559096d4b8c7ef7bac41ff55e7350b9859719681d2abcab1a71e04df573cbbfe83e1fd7919953876b1fa8eb7eaa31c6e40cc44b625c3b6fe183f4d52099090f49349304a5aba96c7bdb9ad", 0xa6}, {&(0x7f0000000280)="dd6fe022f549eb41bb4ca42478f7698a4e4b189f5f5903a6866fbd59806edbfda5b89b76c0e2412b201ed48af3ce63fa18aa54e40c941107fe9c9e2dc7781c05e2c92938f6b20ec5b195fb5ea980d08da936759c3e21b430c2b5b92f095001eed5ab93d1e036137ab1a126e5d60090bbec65f98efa02fe9009382f99d7f609c940c837b66478201f5a833d3b2f712a95dadffd9cb88361be7f5fddec0d18def66f70e02bb649e40d13d0ee120e2c12b9cd8a70085d4ad64d72127111b7661c025edd57cd9b257f40de83ce4330e07bc0d9671a9a2e32115feff24af8e615cc521658823c2f44c4d28694086d03832b", 0xef}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="7ff7d952aa8417031a3e87d2381ffd5180dd94a28d729fc4898b95260a246a2b8ac17d991d0bd1ee9a15276addbf84df08d6a162ab801f63c20911a1fe7720ebc5b7994ea20f72facc63d1b8a0e8afda", 0x50}], 0x6, &(0x7f0000001580)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x100000001, 0x4000, 0x9, 0x4, 0xff, 0x2, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x2b17d94ff6fd0891, 0x11, 0xe1, r3}}], 0x48, 0x1}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 09:06:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x8, {{0x2, 0x0}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x8000000000, 0x0, 0x0) 09:06:11 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x4c00, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 09:06:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="85ba9927bd") getgroups(0x0, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cbefd1f8cccadb42b0b96f62c82b31c2f471d4dd2843b0e0a35e3db660d90ba6139e26a7b1cbd60f6447dfc30d9618b5d97e465a073ad5cdf6541364eb183dd31666372c552782d6616ae54dd24f4b5b73112fbd14af4856dc0c7a1c8ef3b5f40045849229ba640b2c533e7317e0b6a5bbda49b5e2c5d42fb15de2a669367797803f3348409259cc67c8c8b53f97fff93af5d18b5392ca0001062dc814f460f51167fe1d2e5364ed52061c708cdafed85065d06e515908df097823571c50ad4b6eee60103bdf1c8a06788917", 0xcc}], 0x1) recvfrom$inet(r0, 0x0, 0xfffffffffffffcb1, 0x0, 0x0, 0x800e007f5) 09:06:11 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) sync() ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080)=0x8, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 09:06:11 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a0002024300600000000000ffffe0000002ff02000000000000ea524c3d00000001850090780007040060b680fa00000000000000000000ffffffffffff00000000000000000000ffffac1400bb000000"]) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x72, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002fa) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 09:06:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0xc0, &(0x7f0000001100)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 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 = fcntl$dupfd(r1, 0x0, r1) getsockname$unix(r2, 0x0, &(0x7f0000001140)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x49a, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0085e) 09:06:11 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/136, 0x88}], 0x3, &(0x7f0000000340)=""/4096, 0x1000}, 0x40000) sendto(r0, &(0x7f00000013c0)="67b58f81d4628f6f7603258f874c8a3973b03fcff4f829ba4be5b5ff23fd3fa8cc5f6dabbd8379c33715eecd46d7ffc98fbbfc793f4e532cc50cb33bed39f26759fad78701e9fcb334633e900b0898aec1fd9461f9997cc1a093fb027d5eb464a2dcf9577f4bd00dcd", 0x69, 0x0, &(0x7f0000001440)=@un=@file={0xa04b9d71d08a86a5, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 09:06:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500004f502f24c529977607bf7afc300000000000419078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00451) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000027c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e67ae2b040083a6d47ca1073e70543481870d44d91242da54722424a6184aa8a188598af5d4c70be8857eff762916b85df19f716df0186090c63ead3cb9d4291c3b562a692a888b2c53a9b678666cab9bf55a792aeea1e667d1b9a0842f46afa04b77e7ba3d84a054950002ea1bfe3270d77d000036984993f174fd5946a2d59ea073b830c21dc33c0d7c"], &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r3, 0x40}, 0x8) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0xfc86, 0x40000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) 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}}}}}}) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget(0x3, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0xd0}, {r0, 0x85}], 0x2, &(0x7f0000000180)={0x5, 0x2}, &(0x7f00000001c0)={0xd1e9}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000240)={{"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", "e2ef8e12af9c8373c0e11bea6e07126bf98e81ccc483d438024f1cdc626194c8", 0x5, 0x3640}, &(0x7f0000000040)="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", 0x80000001, 0xd80, 0x9, 0x8, 0x7, 0x9, 0x3}) 09:06:12 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x4000000400203, 0x1b8) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x8, 0x3, 0x2}, 0x8) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) r4 = socket$unix(0x1, 0x7, 0x0) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) getpgrp(0x0) geteuid() getgid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={0x0, 0xf5fe}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000600)={r5, 0x36}, &(0x7f0000000640)=0x8) sendmsg$unix(r4, &(0x7f0000001780)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001680)="b67b7a4a911169dcbc55dcf79f94b981741ad9a002be0b61ccb9", 0x1a}], 0x1, 0x0, 0x0, 0x8}, 0x8) r6 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() r7 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000440)={0xffffffffffffffc0, 0x3ff, 0x1000, 0xffffffffc3a17ed4}, 0x8) ioctl$DIOCGETALTQSV1(r7, 0xc130442f, &(0x7f0000000480)="cfe1abe9b6a1093028c4a76c415cf00db01a1a8437f29204afc0d88f9daeb73e14a982d377450f134291091e843bd8db29a1715fb8202de544b31e402014d0254b87affbdf06c4f78f1a93513f3153f02e5a4a630175266b122ab1745b204a5ea28a25729a43bf44f75ccc6d4ad3a69f76775927e4c3a8eaad93ce96c12eb0413d1a0888c2b451c6ebad4c318691dfd23d9a6d7709786fdf") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x711, 0x4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) semop(r6, &(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) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x9b, "25453c96b5c82a98b54bc7c502c53a2fb5914f29376154b5e320d302c720c1a4885e6f65c5ebbd31b46f804cb4df4cabe964ae381a4b0e22f4d777fed2b70f1023f7871d4fab89b72d5b44271f84a8b1985254797affc3ad7e0595d38197c6052c86e7a3240e0048d3ec8e4bb53e7ebfa7ec22ea536442892679a01921acb85bb044f1c8c4631ec2cf2e617fcda9b0ef9211f06443e45ebc8afc6d"}, &(0x7f0000000280)=0xa3) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x8, 0x3}, 0x8) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000000000000000000000000000ac2300aa010000007fe009deb0357cf7627bf17c98b6976978e6fdf0584cf8219b1ce59f8643ff3e5964"]) r3 = open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x0) recvfrom$inet(r1, &(0x7f0000000300)=""/255, 0xff, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) r4 = msgget(0x1, 0x140) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000400)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e6) getsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c4, &(0x7f00000004c0)={@local, @broadcast, [{[{0x88a8, 0x1}], {0x8100, 0xf8f7, 0x63cf1da9, 0x4}}], {@ipv6={0x86dd, {0x3ff, 0x6, "27d52e", 0x386, 0x43, 0x6, @rand_addr="6dbb3b20d4fadcdb7cdc8928a6bc1a9c", @loopback, {[@dstopts={0x4c, 0x16, [], [@generic={0xff, 0x5c, "15af1e563d6af54b3228b0f0ff0180e699e750ecee5ac95408a50ade3ec8c1f7973224eeec3737ec3d9709b47bb42dd2d8e342ff4f8f5877124c2ac9a15c52588ba1ccfe89028a9c08ffdb59bd9a7b90968d1535f0681945ea890a20"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x41, "d9b928b7037f023c300d0f07b8b907e36d8760a6b26303ba594dd4fc5ca1a6fbadc563eace41b9dcc1d7860f12d6c05d805d497cc3015b54363f571f9d0e183dad"}]}, @hopopts={0x5f, 0x36, [], [@pad1, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xe2, "f9761db700a99b5b7c9e51108524ef244c99b22e8f813afd7bcfcc62cba51acd7018ea48c436501e6ddaf1733d8c8160008226ef186a646939e3e303820f29c95b374f86ae646a1d036cbb8661dd42402938e23b4ecb70c0f021e916ad2e684da48eadb5c8e7936e38eb1639e9806e62b4ce78e1fad71a774d61108623702150beacfde243cf2743b0220f44ba972dad36157b54440b1bcac4eab10bf0b59007fd63f5e2b5931625b6f67f5878cfa4256a56a17397358059d3298f26e310eaa42cc81d7810a42bbe2173a55eb4f5fcbea5fcc02094100c8081b68c1152b61ac37cf6"}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7fff, 0xa8, "6b37f844112ddb1785b6800f0462f244a947dd0f9882c82cb4860ec1204d5437b732ab23abdae1b148704c83f9ac84e44babc49f1a6d68ebde9dd80298ba06b40a2a25983d060cfb206173879f034b78fe81e42b2523748d07307bcd813b0cf0b0231bd04459a18a54af598909107d7a961db22d69d85ddcdaaf114ae9d59ce1704ab4c89f61903d88ff4853db72c30a435f0448fa69af35a3d71ac2ac019a0d9138fc5437f5aa97"}]}, @fragment={0x2b, 0x0, 0x2e79, 0x1f, 0x0, 0x800, 0x67}, @dstopts={0x16, 0xb, [], [@generic={0x7, 0x50, "acb147f68554be440f2d2e49be7ca4390db2973a36934e35c9017599c6a1151c721159a95e6319e9e9fd5b70223f1735948881c2f8de721e6963b04ea57fa5b7e03e1b3f10cee401bf93eaa5f5a27282"}, @jumbo={0xc2, 0x4, 0xffffffffffffff94}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim]}], @generic="8bda184992fc8959ed5951f3854e8841d1f4245ecf575f6d1ee422080177ee5aeed598f7876648cf0c6ac8be56877e4e32ce2ad6686c4f752b566848c6d7ee6287188b4b7af665e915f80ef32a4cf399590e1f25ba4e4a3b27062ce2f03e0a25376b45d72c43264308cb0a927890da27a070116bb711fef382b61537eac0661058fe2e14f1eb977c2fa0857e1b98e876aac20e9a11b73972db1d98cf90ff27cb1e295ccf0ed2"}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) 09:06:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="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") getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$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}}}}}) getpid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ce) 09:06:12 executing program 0: r0 = socket$inet(0x2, 0x4, 0x3) fcntl$setstatus(r0, 0x4, 0x44) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x165, 0x4) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fchdir(r0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="89de882c7db55e4a5357677f0fafe251687a583ce0acafa0c45b2243606003f765dd6d3378db8278d77d63d0794d1eeb58819ecdca0750a47e4cbf3a8db8f7fd5e51c7dda0cf4358678f32f573dd953f6e8022628e9a187221053719", 0x5c) fcntl$setstatus(r1, 0x4, 0x8) recvfrom$inet(r1, &(0x7f00000001c0)=""/131, 0x83, 0x80, &(0x7f0000000280)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) r4 = accept$inet6(r2, 0x0, &(0x7f0000000380)) chmod(&(0x7f00000003c0)='./file0\x00', 0x4f86511c565e6e25) socket$inet_sctp(0x2, 0x1, 0x84) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x10000, 0x8, [0x4, 0x8, 0x1, 0x50d, 0xff, 0x8, 0x4, 0x8]}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x6, 0x0, 0x7, 0x7, 0xd9, 0x1ec, 0x6, r5}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000580)={0x3, 0x9, r6}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r6}, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000006c0)={r7, 0x10001}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r8 = getpgrp(0x0) fcntl$lock(r4, 0xf, &(0x7f0000000700)={0x1, 0x3, 0x400, 0x2, r8}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) recvfrom$inet(r0, &(0x7f0000000740)=""/31, 0x1f, 0x2, &(0x7f0000000780)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000007c0)={{0x1c, 0x0, 0x8000, @mcast1, 0x4}, {0x1c, 0x3, 0x2, @mcast2, 0x7f}, 0x5e, [0x1, 0x1, 0x3ff, 0x53d, 0x8, 0x81, 0x2, 0x9c]}, 0x5c) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000840)="fe20365275068e0dd7de6e58d0aa3a4194ab1f76102bf32103c400") 09:06:12 executing program 1: r0 = semget(0x1, 0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) semop(r0, &(0x7f0000000040)=[{0x0, 0x7fff, 0x1000}, {0x7, 0x1, 0x800}], 0x2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00569) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080000bb000000000500907800000000450000000000000000000000ac2300aa01abef00"]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 09:06:12 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x19}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) r5 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100) socket$inet(0x2, 0x5, 0x8001) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r6, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r7 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r4, &(0x7f00000004c0), 0x27) socket(0x17, 0x10000000, 0xa721) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0047e) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00516) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000000044c80000ac2300aa01000000"]) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ed) 09:06:12 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="8f2bc0675b6458cdf859543006dee25d507361fcfeba0443962a3ad2745dd6dbad5e9cba673863", 0x27) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 09:06:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0xa0f}, 0x4) writev(r0, 0x0, 0x0) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f00000001c0)={@local, @empty, [{[{0x88a8, 0x8, 0x5, 0x4}], {0x8100, 0x0, 0x8, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) 09:06:12 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x2010, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@empty, @empty, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000d, &(0x7f0000000380)={@multicast1, @loopback, r3}, 0xc) 09:06:12 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005be) 09:06:12 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/165) r0 = semget$private(0x0, 0x3, 0x92) __semctl$IPC_RMID(r0, 0x0, 0x0) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe49c7360fe1937d2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c61) 09:06:12 executing program 2: pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$GETALL(0x0, 0x0, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00940) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x10000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x1000}, 0x24) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 09:06:12 executing program 3: clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x2, 0x4}, 0x0) freebsd10_pipe(&(0x7f00000000c0)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="91c13d4e22f2c6bca3f5234cf1") 09:06:12 executing program 1: r0 = socket$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(0xe, &(0x7f0000000040)={@random="2ee640423579", @local}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x108600, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)={0x10}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x3, 0x8, 0x9, 0x80}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, 0x0, 0x134, 0x1, 0x0, 0x2b1) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 09:06:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100001, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000002c8e9cd2621306facc4429b244a96180ea0f27fe7701f8e8dc22c4e5d7c269a12e979d304ee741269a11265c1d13d12b4b3dc4017e7cf8f66fb794cc0b3326fbd9f916bf4eb61b903c354ea16954bc5562150c41f4a5f3ce8cbb6449edd09fd6117cd72ae3dd8d8ca9951105708a5f25d8d2223e80803bf89eba396b667d201ad14b7fd8a2eebfc64f7d382d51978be14565a2f7c6d36cc3fde040c929e564b60fbbbfe72aabbe2caf90487cba2cadf34e83917a659225e8cea2e6c5828d1ca05ec4e6f8def760bbf6b637d17e79f1b43852dc1ecc8a8b773463cb0ab80fea345a8107c400"], &(0x7f0000000200)=0xed) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x9, 0xfff, 0xffff, 0x8, 0x20}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450104000040000000009078ac1400aae000000111009078000039008c4a3217841896a23067c2758c5151a7a4dcb3764e75369e86c8b777b099f288fa560659a28392e1e26f040d7951776c6efc2e19d56e867ea39840226c642aee33c276141e"]) setrlimit(0x13, &(0x7f0000000000)) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000013c0)="3f6d40dbd0324586e2c978202ceb6ab82239ff5ca7b27fd1787c4f6d3a38e1d4b233b26831406a036c4a7aaeafac75069b8fc21c2097e717d22d88946002e8a217b7d4285a9477c60bbbee0475d603ff8892cc50477b50914dea") recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) sendto$inet(r3, &(0x7f00000003c0)="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", 0x1000, 0x80, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) 09:06:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000020000009, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000040)="ddfb264c4e045ace43f4a9c9756163a84e4dbac04a484e322817db45") ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="359e9b322efabd5d0592d120bc47") getgid() ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000080)="ab91e269517db9c1a361ffb6033aa3cadfdf9b0f398456c4a0e38b6cc6356585244b7273a63e6a52cc798fe0947b7d0ca292b43f06b09ec6358c90e213e56a4aefd6a4fb73f742b980cac60314f2850c0907e574df375f30c7eb5892f20e5a09e987ae8f332042250f29a0888c919a79ebb1e765652f7e690b8ef077aaec19c1f8") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 09:06:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0xfffffffffffffc9d, 0x0, 0x0, 0x800e004cd) mkdir(&(0x7f0000000040)='./file0\x00', 0x188) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0xb1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1f1, 0x0, 0x92a3114bd3cc9753, 0x0, 0x31e}, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cbf) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000170000009078ac1400aae00000011100907800000000"]) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d20) r1 = dup(r0) r2 = semget(0x0, 0x2, 0x804e4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x6, 0x2, 0x0, 0x54b80d77, 0xffffffffcb599c9c, 0x81, 0x80]) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet(0x2, 0x30000007, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="835b5e26aef7006471b5585037") 09:06:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xffff) r1 = open(&(0x7f0000000000)='.\x00', 0x20000, 0x88) bind$unix(r1, &(0x7f0000000040)=@file={0x82bdccb0e8835f32, './file0\x00'}, 0xa) truncate(&(0x7f0000001240)='./file0\x00', 0x0) fchmod(r0, 0x179) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001180)=@un=@abs, &(0x7f00000000c0)=0x8) getsockname$unix(r2, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) recvfrom$inet(r0, &(0x7f0000000000)=""/203, 0xcb, 0x81, &(0x7f0000000100)={0x2, 0x0}, 0x10) fcntl$dupfd(r0, 0x11, r0) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="f74a97858af1b03431fcd1e0eca388a810008100300008060001080006040008aaaaaaaaaabbe0000001aaaaaaaaabaaac1400aacdd6885c95d30121d8a98095ee8cd01bfca3eed92116e8d01ab0c9ea91a9c1db5b2bce7c54ed1a5d7dfbb995543c40bf667f72220b5761e8d48011060c036f9d5728830e0b4d1657f367daf789d9294f2ded16d7e628f991515b0ab43ee4d85c65fa185cc01fb8519e0c2e4f0c6018998a5d9956695eda800d1ab20261b7387b"]) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) r1 = socket(0x20, 0x10000001, 0xbcb) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) 09:06:12 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x4}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff4500001c0000000000007378ac1400aae00000011100907800"/42]) clock_nanosleep(0xf, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) lseek(r0, 0x0, 0x5) r1 = getpid() getpgrp(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00400) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7, @mcast1, 0x3}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6141, r1}, 0xc) r2 = accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001200), &(0x7f0000001240)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x2) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000000c0)="c4570de2b822503ea19bb342f05ad4b49174fb10aa99c550453c3f83f01b0e0e8820b03c7d81917883b6380ff3e126451765bbe8ff3bf6909c28a9ee8d733a9614c1b82726c0e160e19b29df01014903f30a0975d6f37349de7106f12839779c089d6d5d42b70dc927fc9924258680bbfb9b05aa578d10c0ed39d42acb367251cf35d98f1ca8adfd09a53b87904d12152a5925b82697d0c9e7eb16fdc6fc6ddd0d0c4e3e1fb7eba9f4") fcntl$getflags(r1, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 09:06:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) recvfrom(r4, &(0x7f0000000040)=""/20, 0x14, 0xc3, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 09:06:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x3fffffffffffffc, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x5, 0xe3a5}) 09:06:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='chd\x00', &(0x7f0000000200)='chd\x00', &(0x7f0000000240)='chd\x00', &(0x7f0000000280)='chd\x00', &(0x7f00000002c0)='chd\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='#\x00', &(0x7f0000000380)='chd\x00', &(0x7f00000003c0)=',:\x00', &(0x7f0000000400)='chd\x00', &(0x7f0000000440)='(\x00', &(0x7f0000000480)='chd\x00', &(0x7f00000004c0)='chd\x00']) setsockopt$inet6_tcp_buf(r0, 0x6, 0x80000000002, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0xffffffffffffff4d) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x0, 0x2, 0x100, 0xffffffffffffffc0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x100, 0x4000, 0x8b6, 0x8, 0x6, 0x5, 0x81, r2}, &(0x7f0000000140)=0x20) 09:06:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/55, 0x37) 09:06:12 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffff9) setitimer(0x0, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8008, 0x80) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="2d9a3f072819aa28e6232f545fe7efc7b1") setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000080)="9a6640c632a136aa75443692a123e2256b01a921d15b6656dcdb3fd10d590264dd7ec0161bbf94257e4bdc7e66ba7e9ad38a4b61db9dd3500056deb1307e6501a6c2e4a1eb4ad7000992") 09:06:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x81}}, 0x0, 0x3, 0x1000, 0x1, 0x5, 0xffffffffffffff80}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x2, 0x900, 0xfffffffffffff000, 0x9, 0x0, 0x81, 0x3, r2}, 0x20) r3 = dup2(r0, r0) accept4$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x6, 0x1}, 0x10) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @loopback, r2}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) semget$private(0x0, 0x2, 0x180) 09:06:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffeffff08004500001c000000ff01000000000000aae00000011100907800000000"]) semget$private(0x0, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)) r2 = semget(0x3, 0x0, 0x480) sendto$inet(r1, &(0x7f0000000040)="7c2ad341072b6b9a956b5bc5d6b223360ff1c9130b5db49fefe239c3dba4e05d883d245811954b75ad183d30b009e94d6755d53ca64d39178ccf07cb3e0e3a9dfe90dfd1fbe65c581b9dcd9fd054abb0be41158a9d7d72fe7dded07b69be1b2a01f8422d3ebad95bcef75af194b367cf2a7fbf46454b74b7b0e5c12a39b9ea6fce22d99b8e625e124d40218493819870", 0x90, 0x8, &(0x7f0000000100)={0x2, 0x2}, 0x10) semop(r2, 0x0, 0x27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d55) 09:06:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000002, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x371) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="9101826d2142e9ef68235203110c3e32759c8457fdd01b8e2f06e84371794f4703ddbad1bede0e5d1f6f807edccf18673a69020be99f5f1f7369349b8c2af51948aab909eec4927301561affffea4c26b74e56612e2cf5890a58fb2a101949792ac8e10a7566ae26487c4922751e283322089a90cfd6df37e11e01ca18463a81e41c417edae343343074d860297efd54661424dbc4d85ed3323bb0b015eebd3b5286a924b5148a75488232bbcd97637c20aea6ba421a898931349e308f4e679e1721f707ee72", 0xc6}, {&(0x7f0000000340)="a9215a39d4c21a533b59c2d1fccab54b9eae12adb71312ead57d262847a25479403244d26db46175affeeb4c31a94f3c256babf374c195fec66e41e9c6e9f7405fa875b9e64e6bc76b5c93135a49682efb14fe3dbc73d46defe8763ab833428a61288c19054ce80fb0", 0x69}, {&(0x7f0000001440)="c93c32ff402b82dd990e482ecc946b40127db29f7e634b5ee87c872b15ddf0498e19ff5297ea5cdfeef82060b1cfa9e6c4e2af49562c5beca28235a410b57ab69189d26fef71765f85cbe7d32ebdb7fc69522654cc9f589070f9456c315ba8ace6e19ea66abb9b9001973167ed1f6b71ed7c5a874ceff495cb6d5984b8cc3d08f87afac6ee5d3e2535bc6097569ea53fbe986c958a1d400916cf97f8aa0f3d14a8d307519f8ada3cdd61e00fda096ddf7f8a3f09b38536a970578b082f0588a3385b61585128626995ae728c49", 0xcd}], 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x2, 0x4) 09:06:12 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x3, &(0x7f0000000000)) socket(0x1, 0x0, 0x0) 09:06:12 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)='}', 0x1) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x64, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff00660005051f90787f01e83a461400bb83ffff7f0000017f00000100000006e0000001891300e0000001ac1400bbac1400aaffffffff0100ccdc7c40534f28981e21e96c62c7cdb8078f15c09fc400"/96]) fcntl$getflags(r1, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ced) 09:06:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:12 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r0, &(0x7f00000001c0)=""/181, 0xb5, 0x0, &(0x7f0000000280)={0x2, 0x0}, 0x10) 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(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00c0e) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3}, 0x8) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x1, 0x3f}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 09:06:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000aaaaffffffffffff08004500001c0000000000089078ac1400000000"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x302) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000080)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 09:06:12 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x8001}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x3, 0x551, 0x79ed}, 0x94) connect$inet(r5, &(0x7f0000000040)={0x2, 0x1}, 0x10) listen(r5, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e0050d) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@multicast1, @empty, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000400)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0}, r6}, 0xc) 09:06:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000007a8bbc8336864398b3b33929e9205801110290780000000079025212b631999dd43be986125fe17458c4efa842f06e4e4677ec0551d63aa7575c89c59089672c82858942f0cd4041253b4a6d3e5ae2f5c069ba86dd284e7fbe4e5f98000086b38376ff0dde45972166c242a3b61fc3770f11d35d4e68de18c2cc3f4f1e2ddd2ad45ee3a7cbe62b337436b346ec29c2e5fe7ef8725e1f2b197bdddd76ea8d9e7a86e53e6bae062561be203bea77d5914f5e89"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x8180, 0x0) r3 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) r4 = dup2(r1, r0) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000300)="5fa1a3e7039bf1611357d1d8f6235134e4eddd02eb66af7be7d3d5e0e539c1ecb486f015cf95a394fd0393a48104b9ff3c1c6260e740d4d5401473249b4a669fea5a32aca6c287dd9a8ce8359251350069d1c10151b157b9d99077aedf25067d9ab5f84efa9e6317d43a56c30d9663dacd48b75608605216db8566c9edbb6e091ae137648ecdf0757cb29e8b162649894b3a3ec3d5cb7f2237") open(&(0x7f00000001c0)='./file0\x00', 0x100, 0xac) freebsd10_pipe(&(0x7f0000000200)) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000400)={{"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", "a83b047fb34b654990794a7550944afe2cc0a59817cd7940755d8b43b036c3f8", 0x187e, 0xff}, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5dc, 0x6, 0xbecc, 0x10001}) fchdir(r2) r5 = dup2(r1, r1) open$dir(&(0x7f00000003c0)='./file0\x00', 0x100800, 0x100) ioctl$DIOCADDADDR(r5, 0xc4704434, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x68) ioctl$DIOCADDALTQV0(r5, 0xc100442d, &(0x7f0000000240)="f2af3d95f6eee86d734be754c01ad1e6417ab9d40e2943f3d4c614ff0db557ce1584d8873dad7adf1c49a97ffd89004e6735127b16bfdcdfde62a18f13e9a7d7e179d32d898eb3e985705828353c0c26e9e4d7ce454b462befe4a67f8905e50fe2d5cf02f6836e37c691b5f06b99b6139f27bac198da0869adfa6591c03161deef5cb31727749242c9322bb62ca924c0d843146cbbe6d6b4e3e93fdfbea8c236ad17322615d4a3a61c6525fbf7300b13cee6d7") fchmodat(r6, &(0x7f0000000040)='./file0\x00', 0x48) 09:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) socket$inet_udp(0x2, 0x2, 0x0) 09:06:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x124d, 0x4) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff000000004500001c0000000000009078ac1400aae000000111006cce8df90000"]) fcntl$getown(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x0) 09:06:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$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}}}}}) syz_emit_ethernet(0xfec4, &(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$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00848) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)="17fd10ff0af92d35213a116d5e7dd3b8d5b361df705edda2113977d681fca0904248d96619c5a344dc8d921205a5f89b42c26e3c0de385f0e322833f32a8598b5d4a53a17c9002eb849fd7f19a2579d3a7b041daa9173ad88b976afce2aedae561c8aec107b858bb3c8d9fe6d902edb7d0ac27f315d6c1d0d0a5c1456b002f37f8dd3ede3ba8080c0961a52eeac9901b10eb793fd7133dcf2d5c00e11aed27d34b285d21e19aee472ac9f0") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00830) 09:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0xf) 09:06:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1b6, &(0x7f0000000040)={@remote, @empty, [], {@ipv6={0x86dd, {0x3, 0x6, "a272d7", 0x180, 0x8c, 0x4, @ipv4={[], [], @loopback}, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x5f, 0x19, [], [@jumbo={0xc2, 0x4, 0x3}, @pad1, @jumbo={0xc2, 0x4, 0x3ff}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x60, 0xac, "78848e4c53a699c7c5b6f42ca7dd946f3e8f5d6a9df23e40954f3712204028a47355e1f4a62ba4e11115015ea58db9b34c83302e29ee2133774b3c6fabee49431400bd505ea7f01dbfba43a8d462c191b4fb4f78966d1c1b4b79218512470316e20a345118162622c1e16d01fdf49d1a84aa2a2e14b3542ccd67340a8150e7f52b3d62d6704e6cd5f978a17102bceae8ebb6f4d8794e2c8c221179f6803945ad9a9bf2fe29a93ac47ea1e76e"}, @enc_lim]}, @fragment={0x3b, 0x0, 0x4, 0x7f, 0x0, 0x81, 0x65}, @hopopts={0x5f, 0x3, [], [@ra={0x5, 0x2, 0x1f}, @pad1, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={{0x1, 0x1, 0x8}, {"55d44e84a7929ba405ff6b44d64cf6e6896d06b3d0de58107bd36e7bea7908e0da1fc4870aa5c2eea4a082fda99a887578f9aa1f61330176f51847ff086a5de806b28e4f20b6c7343d930e71153f5dde1bc49fa952fda32d6e770823a25d9dfa6d9afb76a4001ccab470ddf59cd2fe127923306c217dfabb"}}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x7f, @loopback, 0x7}}, 0x0, 0x5, 0x1, 0x200, 0x800, 0x6, 0x1}, &(0x7f0000000480)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x1, 0x7}, &(0x7f0000000300)=0x8) 09:06:13 executing program 0: r0 = socket$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$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, 0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xfffffffffffffe8e, 0x0, 0x0, 0x800e004ed) 09:06:13 executing program 1: r0 = socket$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}}}}}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x1}}, r1, 0x4, 0x0, 0x7f, 0x10000, 0x10000}, &(0x7f0000000240)=0x98) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072e) 09:06:13 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$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011900907800000000"]) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 09:06:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000140)="c6235df314fe4b3f5c059a09337827a87bc662d03851ef49aede182c01283f40fc7c68a0fea38a1bafccf0ad0b571db9896dc87ad817b987dac4e75e5b93d7412a3514fc4e0f76932139682a3a5bacc665f78a9b0a1d60bfcbe32c19", 0x5c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "c674b22d9aa54fc8ec092bc7273b9bd4"}, 0x14) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 09:06:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) sendto(r0, &(0x7f0000000100)="10a237353d66f87cb825013adb0727470e74c503009ce563fe0133e4f10a05cd5788124c861faf5af0c02c9b8a56011d5d51535e089565b400031821488abe2bd1069bc4be550b5921c7ce86ea05dcf7683774f70deb86d395d5c809678775761ad925893dcb8f95b1617de4713ed8cf1be12c46c141953d6ab610f65b4e7265da625c7d16156facb6cd32cef83f50c7f4d0cf58ad01873c7115", 0x9a, 0x20084, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x2fa4, @mcast2, 0xdd74}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x10001}, 0x8) 09:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000079000000000000a778ac1400aae00000011100907800000000"]) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00916) 09:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[]) recvfrom$inet(r0, &(0x7f0000000040)=""/153, 0x99, 0xc0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xbc) open(&(0x7f0000000000)='./file0\x00', 0x100408, 0x1) recvfrom$inet(r0, 0x0, 0xfffffffffffffef3, 0x0, 0x0, 0x800e0048a) 09:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071d) recvfrom$inet(r0, &(0x7f0000000000)=""/220, 0xdc, 0x2, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) 09:06:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x0, @rand_addr="bec07a136f4d82e81cd414fad63d0994", 0x6}, {0x1c, 0x1, 0x0, @rand_addr="ba4733bc2dc740d17f5bccf1b0b0e073", 0x7}, 0x0, [0xffffffff, 0xfffffffffffff8a0, 0x100000000, 0x2000000, 0xaa, 0x2603e8a8, 0x100000000000, 0x80000000]}, 0x5c) dup2(r0, r1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 09:06:13 executing program 1: clock_getres(0xf, &(0x7f00000000c0)) 09:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="7f000001ac1400bb02000000080000000000000000000000ac1400aafffff7f9e000000008"], 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 09:06:13 executing program 2: r0 = socket$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}}}}}) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) r1 = open(&(0x7f0000000040)='./file0\x00', 0x110004, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x200, 0x6, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7fff, 0xff09, 0x100}, 0x10) 09:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x44, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="a46cc7e887aba6342cc59f400b5254a773e3e3b38fb8768848d2046da4b7c8f57da7756bb08b5bb65f442a1e20e0c40feb46827331970b302f19e0e84b9b749e797405d24e5c75b9e00fa248c1a8a182d1a9bb3659fa") accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00515) 09:06:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x80, 0x4) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8444, 0x89}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) r1 = socket(0x1c, 0x5, 0xffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xd2, 0x4) 09:06:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000002000000000000000000000000000000000000ed5800e309ad33ca12865735c7f3c253319c0001ba61698d6058b0842fe6f21ae9fbeb68e7ac926e8d153e93aa7e21d326a99135ab94365fe7a1bdfa590d70d78c1147db019b820fd20257330d73a413594f18ec4f98ced65fed5e94e5151ea42862c507abe097d639b62a073fb3acd786997f49191c2e7111b00f79c1b48e8368232d15e18c48469292196f"], &(0x7f00000000c0)=0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00406) 09:06:14 executing program 2: getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/50) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1f, 0x4, [0x7, 0xfffffffffffffffe, 0xf24, 0x100]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7ff, 0xd4a7, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaeaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000ff070000000000000000"]) munlockall() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c2) 09:06:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10080, 0x20) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@loopback}, 0x8) 09:06:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffff0ffffffffffffffffffa800000000300000400000019078ac23000000000000000000020000000700"/62]) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) socketpair(0x17, 0x30000000, 0xffffffffffff7c2b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1300000000007}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="030002000700bc009d757f50964f88fa6355f9046ecbf10855dea06ccc574cc0a902d5feb51633165cc9b46234e275f4303bdc8ad40d995e6aacba3d100cb4700560ea9a0bec9d5a83797efdbc7882903b3c8d91f2b033b8b89789dac6d29081451bd59111ded5858b67977991f81444ff512508f03a6a307ff1255be2971e372eec55e4629e8b25c79c"], &(0x7f0000000140)=0xc) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$unix(r1, &(0x7f00000004c0)="7d405e4320b12529d1e5ab1a39ef8cee0724e42a54cada8c88b305a0fcbbd9eadf04c6660a324850a981feebe559af52fed187c66b90c3c473e6fb6b481cb37d5ceec905b5aaa17751aea4970e5428b59e5bb96561cbcb7b5d8c9ec6", 0x5c, 0x80, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r4 = accept$inet(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={r3, 0xffffffffffd757f4, 0x19c4}, &(0x7f0000000300)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x5, "d264ffa85da9e577a0ea70d2a002d3fb"}, 0x14) 09:06:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/195, 0xc3, 0x2, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00951) 09:06:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x15, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x44) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="f848bb25ddd681e6fc213d04a5521d47bdb33eeaad", 0x3ff, 0x6}) 09:06:14 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000000)='./file0\x00', 0x342, 0x2) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) 09:06:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) sendto$unix(r1, &(0x7f0000000140)="667c18b6b11e694e817296b7d0e50a2d70d9fdea8d174836377a0087f837547e60caca20aaec1e6b88591b4f35145b8fe28d0844494f46ed9b0be84b1f41940de9ffc3e8ccaf933b1a5324f7bb3857d63136ee7499f0d586a80ecdb6b7a6faa56a3b8145b6048c7143e4a3f34e6b2c2cafbb7f3b33e0606ce1dd489e37df4347494c6e8cfdca", 0x86, 0x8d, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)="696024772d6760f46fc9e1d0e5f2b16b627464b854218a0bc550f42ae91877fa76adb42453c6a2cd7f357eb1befeff6cb78a0565c9bb8befa0246c3bdbae127b95839ca9b23cc3cd2fd62e4e0beda91bd60784494a18199ab2410515be75fad3e99c24ebcedfecefb25aa28e665459a335a5b0d4a75f4933ac286af2a2d6487b3b1c6c36049dbfab", 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 09:06:14 executing program 3: select(0x500, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/163, 0xa3, 0xe6db9b3605824f48, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) 09:06:14 executing program 1: r0 = socket$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 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x2, 0xbf7, 0xffffffff00000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 09:06:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) execve(0x0, 0x0, 0x0) 09:06:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa7fffffffffff08004500001c0000000000f32b78ac1400aae00000011100909611000000"]) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fstat(r0, &(0x7f0000000700)) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/53, 0x35}], 0x4, &(0x7f0000000400)=""/30, 0x1e}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0095e) 09:06:14 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="95944c08545f714dc7dacb49d29784f95eb177e3003319ba10059f3521ae49576039a08b850965eafa90d38fb4e845d162bd158599cb15c0cc3756bf00fbe820136441ed064be744dc42d0b3bf6508e1be5a01257b9f9431903b349389d806a0bdd1f338b6024d1839cebc2c1e2e48c96e13906d25087e5f651b210be8e1846806055f924f68f3096cd8cc2d1d6409287460d52d8836bac56d9573e697f71cfdb44ccfdfa29b33517dfa561ac628c0dca8276390e62830858767c67d204ce84c") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=@abs={0xf64cb340ce081cac}, 0xffffffffffffff63) 09:06:14 executing program 0: r0 = socket$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 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) sendto$unix(r1, &(0x7f0000000140)="667c18b6b11e694e817296b7d0e50a2d70d9fdea8d174836377a0087f837547e60caca20aaec1e6b88591b4f35145b8fe28d0844494f46ed9b0be84b1f41940de9ffc3e8ccaf933b1a5324f7bb3857d63136ee7499f0d586a80ecdb6b7a6faa56a3b8145b6048c7143e4a3f34e6b2c2cafbb7f3b33e0606ce1dd489e37df4347494c6e8cfdca", 0x86, 0x8d, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)="696024772d6760f46fc9e1d0e5f2b16b627464b854218a0bc550f42ae91877fa76adb42453c6a2cd7f357eb1befeff6cb78a0565c9bb8befa0246c3bdbae127b95839ca9b23cc3cd2fd62e4e0beda91bd60784494a18199ab2410515be75fad3e99c24ebcedfecefb25aa28e665459a335a5b0d4a75f4933ac286af2a2d6487b3b1c6c36049dbfab", 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 09:06:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x35) recvfrom$inet(r0, 0x0, 0x806aeba83ed041b5, 0x80, 0x0, 0x0) 09:06:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 09:06:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045003998a4c520b8001c0000000000009078ac1400aae00000011100907800000000f4fb1cf61f1290104bcc033b62705c4fceb8726ca21a4c358be3f72e77fcb435c956b071849e6a19d76fecd80246db1eca9af7a07434c9e1f6d5258ffb512f3dcd227792abf6ec5f6728be13a18c645917272995e5"]) r1 = dup2(r0, r0) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 09:06:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)='H', 0x1) write(r0, &(0x7f00000001c0)='I', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x7f, 0x9]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x2d9, 0x20d3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 09:06:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000e86000/0x4000)=nil, 0x4000, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x181) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x5, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xe21b}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x81}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 09:06:14 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = socket(0x3, 0x4, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x51, "c07bcb6959cd1104ea012d3450cc41758b3ed0d2b180caa1e9806c462b558635bf8b745f1af5258e46dd75ad4a0498b8279bb651474e70fce4f5ce282b6772000f4e2dbd39a36280839e90e09c3688166c"}, &(0x7f0000000140)=0x59) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x1000, 0x9, 0x5, r1}, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 09:06:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x24b, 0x0, 0x0, 0x0) 09:06:14 executing program 0: socket$inet(0x2, 0x3, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socket(0x1e, 0x20000000, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d55) 09:06:14 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 09:06:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 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}}}}}) semop(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00516) 09:06:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="0e097e6c", 0x4) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYBLOB="ad521d91bebb62256a889bd880a64ebe0c4aeec13887cdab144a07d2299a4e31fd573ae6114ac9df7e70929216e606e565f44a752c9be199262270b15508885ff44beaf08e383d18d0a6a831cfdf5455f175e5408b8ca54ca350a85caa802444731e356ff941699944623b08828d96654c81ee02c7c8547a8148bd126add64ce1196a8cf7a91d08f785d3d3365372a", @ANYRESOCT, @ANYBLOB="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", @ANYRESHEX=0x0]]]) setsockopt$inet_buf(r0, 0x0, 0x55, 0x0, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) 09:06:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = shmget$private(0x0, 0x1000, 0x6, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01007e0000000000000000"], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 09:06:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(r0, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(r1, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r3 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0xdf8, 0x1cfa77f2]) accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x0) semget$private(0x0, 0x7, 0xfffffffffffffffc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) semget$private(0x0, 0x0, 0xfffffffffffffffe) sync() r4 = shmget(0x0, 0x1000, 0x82, &(0x7f0000fee000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 09:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xfffffffffffeffff, 0x1, 0x1, 0x18d, 0x7, 0xcdfa}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x9aa7, 0x5000, 0x2083, 0x1, r1}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x8, [0x7, 0x80f, 0xc8ae, 0x40, 0xffffffff, 0x3c80000000000000, 0x53, 0x7ff]}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xf, 0x438000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, r2}, &(0x7f0000000280)=0xc) 09:06:14 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4ac2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000000c0)={0x7, 0x6dc}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaff14000000ff080045a78807261ae9c917009078ac147714303376dff300aab500001111"]) sync() syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="131465a7da57", @empty, @broadcast, @multicast1}}}}) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00830) r2 = shmget$private(0x0, 0x2000, 0x221, &(0x7f0000ffd000/0x2000)=nil) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup(r4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e008f0) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r8 = getpid() r9 = getpgrp(r8) r10 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1, r3, r5, r6, r7, 0x88, 0x9}, 0x8, 0xa5, 0x56c, 0x1, r9, r10, 0x8}) 09:06:14 executing program 0: r0 = socket$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 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x301, 0x22) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000017c0)={0x2}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) msgget$private(0x0, 0x200) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0009000000f250f14a44df9a5300"], 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) writev(r2, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="ad25cf3ac04eb0e1a39edff237837054f9209792a87ca971c01b3151d091ce55f279485b1a21f2eecfb2589a090724197833d8e6adcb1b1be1d2d5107180a7f619f5d468bad82992aab96f4a558eb582c71fe0e634ecce922bf695473103b49d2b9a649c3c7e2fa007ee8488ba8d57227909f70e2138343ed60cd2905dc7fb08d2452dc9", 0x84}, {&(0x7f0000000100)="d31b1275023dbc171ef16ef0", 0xc}, {&(0x7f0000001240)="12f7c78a5f924bf3200770ffe4352b67074c2c0b5d8444f69fee113bfad26651bda3f3a185b0384b6a79a861af359d1c55019a908602df4554cfd9415b5124440d25937bb1fea3111172f1589e9f7fe039f293c4b1f644360ae58f511a155816cf9fd2090e08a439f165b2100d591c029fe89404b56a57ad10aba0d9e833dc82a7db5864c80b49c149882ac2a8b7b57f2424aba1d7a749346b6433d812a5ae6e2adac63027178ebd1ee7cc1d428fb787f348b9d3c88637c813e0503e25d38774c7a13a346390ea668bcb4c9e1ed8fab4676c", 0xd2}, {&(0x7f0000000140)}, {&(0x7f0000000180)="d5eb3e3f78fca88b013f3f73afd237", 0xf}, {&(0x7f00000001c0)="176ad5ab59a2639c12240b3dba034166e862619e7b860d33b56aab13268064cb093b24ce36461d411e9da35166", 0x2d}, {&(0x7f0000001340)="d36163612b3fe6bbc283b9d71dd769e5903f9c3c3cd2fe60cd374716264ece965e908b522849468efef94a25949a9b7f6a2902cfb08043ecd3edc21441016297338dd7aa213a18e8a8280367b299bc0872f84aa5f0d339b5b0af2cc88f62171d3eb5059743071f649b2ce600f707004be07064b9d2e83f", 0x77}, {&(0x7f00000013c0)="41faec8739ec695136f536379d51ab87236d4b3cf9ad2c053577858f95bb66d3108a56e82b9eadf7f8454949eaafd80740fafaee4cc1061f79e52138556b3f1a279a145aba84ece430c654a3252888564f1fd2bb65c764879a931d9b79d1f2980eb8d95cc10161f050837675bd456fe8357dbe62fa5b5cbdca1b77a519b8ed25b400a1dc022beaea2158ba05d84838b4e4d4541bb2f81138fda0e05adfeda9470b736575f9e2ef884dbe747010d5", 0xae}], 0x9) socketpair(0x1c, 0x0, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000001740)={0x1c, 0x2, 0x8, @ipv4={[], [], @loopback}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001680)={0x0, 0xff}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000001700)={r5, 0x9, 0x9, 0x4, 0x401, 0x1}, 0x14) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000001540)="2a4407f0b5d5702930155c7e68a3552188fe471b8d8e552f67c575dbb4c4474eddafba501447e9327eb48e7198a80b99ed9bee535568c914aed00726705c5de2e447949be54579c7d1ca60fe99543d2098a0772d4902487640011aaf9c76f7448d1ea47f080b6abe7718376e6c45d2424b9a819052903f4753ec50b59e662da74fca08c21c0d2172fe4687f4d1e42a07f1388a34a62ce19a1f605919431beea2114cc533a761d80d23f977dd82a81f873f023c2ad52eca68d3cc4c8722084576c1c81229666bbe0496a81a84e722d4d8db34f97aee43f8e449c8acdeca1fc737180de1aa0683f60e43649d4c86b3e18f39510a4113ecf92607") 09:06:14 executing program 3: accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000005c0), 0x30000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pf\x00', 0x100, 0x0) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0xee00, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) r5 = getegid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000240)={r6, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x8, @rand_addr="91e4717c25ce2ecac882d94138e0d5b6", 0x8001}, @in6={0x1c, 0x0, 0x8, @rand_addr="8e79550ba8337a9f5e3eca3a18471433", 0x9}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000280)=0x10) fchown(r3, r1, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r4, r3, &(0x7f00000002c0), 0x3) freebsd11_fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r7, r5) setresgid(r5, 0x0, 0x0) setregid(0x0, r5) r8 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000500)={r6, 0x20, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x102, &(0x7f00000003c0)={r6, 0xd5, "2aed55dfb077404391352d448e7703dd4eb9107c60998ae8ecb656b8b91fd2ecf684bb9153e6ca361e92d60c4c7fd84f308b4def39c3778556aea0e0c4a7c2df770ac8476d8fa1e20fba669edeb9c8201b655606471383c03590a3a8e30a20ecbc059d44e068b911460905c9693a8fafe2c875fb1271abb3938107dca1c079e624daccc33a8d89cd082b834bad2323b96a868b46f5e085c448008fed39ab5629c6757c2e22567441b95430b174fba61d4aeaae3d1fe17993926054a1931b30f130408169133c4b8ce382daa0fac10442e0cc399f4d"}, &(0x7f00000004c0)=0xdd) 09:06:14 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="dd0e05fd33dd", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, @udp={{0xffffffffffffffff, 0x3, 0x8}}}}}}) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x7) 09:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/224) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e220800000000000000000000000000ffff000000fee4480000000000000000000000008000b81f00"/128, @ANYRES32=0x0, @ANYBLOB="050000087f000000"], &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0xffffffffffffff8d) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x4, 0x20007fff, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x4910, 0x200, 0x380, r4}, &(0x7f0000000200)=0x10) shmget$private(0x0, 0x2000, 0x680, &(0x7f0000ffd000/0x2000)=nil) 09:06:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6b58a94e}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000180)={{"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", "a9829ccc607d5f7a33603eae6b3f86760c0fff909675e4cc20754369fa6dc8bc", 0x2, 0x8}, &(0x7f0000000100)="12452455275f87fb3b13833d5293684581b6101d187a18fe1446704a0e655b8b19aefc9482ef2d3cea69d2674e6b61cf53ac086f735620fa34d4bf6dcdd99b2482eecc2ad705451518b8fc08d03f3cfbe0e88eb4c252e87aee5c00bd41a6a6", 0x9, 0x0, 0x8, 0x1, 0xe6ab, 0x400, 0x7, 0x1}) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) 09:06:15 executing program 1: r0 = socket$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}}}}}) socketpair(0x17, 0x5, 0xffffffffffff8001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x9, 0x2, 0x5, 0x576}, &(0x7f0000000200)=0xa0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) 09:06:15 executing program 2: syz_emit_ethernet(0x44, &(0x7f0000000080)={@broadcast, @local, [{[], {0x8100, 0x4, 0x5, 0x2}}], {@arp={0x806, @generic={0x18, 0xbc4f, 0x6, 0xe, 0xf, @broadcast, "ea9f7e94a5e704f6b0fbceb3e954", @empty, "815093e5c73095fac64af66b5562b642"}}}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4]}, @mcast2}}}}}}}) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) recvfrom$inet(r0, 0x0, 0xfda0, 0x81, 0x0, 0x32f96fc63) 09:06:15 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000, 0x200000000000000) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004, r3}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x4) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 09:06:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="3cfb11b908d118b76401a55210117eee35ca23f1edda7ccea539aaf2065523df5d2947842ed76e6a8b7c333096189fc841bebe9dee0444f98f7b12bc34222409749a46c25caf9067477427dda1537ee6eb909c3f1a8dbd02bf11827d3dc7a33aeb3c705e28f3f154b076517dc949d37fae43687bdbce5768666d") dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 09:06:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f00000002c0)=""/8, 0x8, 0x1, 0x0, 0x0) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f0000000300)="affcd51e5e9a41bd7a75f503d3e5903acba2633628a963ea0fca0d3f5c270775962f7d87c9bcb47ab49c93173958383d457380e14a0034a28e63a8d0ca7ee3721d88") recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00ba9) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) listen(r3, 0xfffffffffffffc01) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ac1400950000000000000000000000000000000000000000000000000000000000f111e18e2d7a00000000000000000000000000000000000000000000000000f0eab28432f266df000000000000000000000000000000000000000000004000"/136, @ANYRES32=r5, @ANYBLOB="01000000b2b00000040000000900000002000100"], 0xa0) 09:06:15 executing program 3: r0 = socket$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}}}}}) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x100, 0x4) 09:06:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000080)="3e411a5d8e6b5c98d0022681504ecbd6fff48fa18552781907fd171c3fb5dc51aba94d55f1f2ea8949ccabdf5b082fffcc", 0x31) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 09:06:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xb1, &(0x7f0000000180)={@broadcast, @broadcast, [], {@generic={0x5b08, "c94ff19f5c3283139b9bb8adc09bda1469f90d96e59a5998a91b22d90a4b38a12e9ac9d5e7136d877e57c14f497d126328de6a255186aa57df1395bc6a72fc2faba3f57ee13e0a03da6627f9aef64ceafa4e9d7efc6e5d601d34a9a7c278b247e8d036b6d0950d546824500e83d149b71b592af66dbabde521fcc5dbd8e2bf5041ee4d1f91098d"}}}) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="f191cc24d2d9ad2f94e527a8", 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c48) 09:06:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x9) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0xe, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xde) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004be) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r0, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000800)=0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) execve(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)='\'\x00', &(0x7f0000000340)='*/\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\\,,\x00', &(0x7f0000000400)='-.-&\x03+\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='+\'!)\\\x00', 0x0, &(0x7f00000004c0)='[({^@\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000780)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='6\'-\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='.-\x00', &(0x7f0000000700)='-@(-\x00', &(0x7f0000000740)='\x00']) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000280)={r5, 0x400, 0x6, 0x1, 0x1, 0xffffffffffffffff}, 0x14) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) 09:06:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0x79, 0x4) r2 = socket$inet6(0x1c, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x1}, 0xfffffdb9) syz_emit_ethernet(0x11, &(0x7f0000000200)={@broadcast, @broadcast, [], {@arp={0x806, @generic={0xf, 0xbeff, 0x6, 0xb, 0x6, @local, "8ef4dc968d1431f1687601", @broadcast, "060b658336532b43cb5d36be03280b91"}}}}) setrlimit(0x1, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0080e) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1228, &(0x7f0000000240)={@random="37b481ef684a", @local, [], {@generic={0x8157, "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"}}}) setsockopt$inet_mreq(r0, 0x0, 0x40000000009, &(0x7f0000000040)={@rand_addr=0x17}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 09:06:15 executing program 3: r0 = socket$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}}}}}}) freebsd11_fstat(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x27c, 0x0, 0x0, 0x65032a7ae) 09:06:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/62, 0x3e}, {&(0x7f0000000600)=""/105, 0x69}], 0xa, 0x0) r1 = accept4(r0, &(0x7f00000007c0)=@un=@file={0x0, ""/77}, &(0x7f0000000080)=0x4f, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000840)=0x4) syz_emit_ethernet(0x3, &(0x7f00000000c0)={@local, @broadcast, [{[], {0x8100, 0x1000, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000780)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00508) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x8d9, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x76fd, 0x5, 0xffffffff, 0x1, 0xb8b, 0x40, 0x1, 0x3f, 0xfffffffffffffffd, 0x4, 0xc9}, 0xb) preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffee5}, {0x0}, {0x0}, {0x0}], 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 09:06:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x3ff}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f00000000c0)={{"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", "8bdaf5cf434c2fea9c5fb89e4fd3666973a8d498cc877e8b452ce32ab7d9c3aa", 0x7fff, 0x6}, &(0x7f0000000000)="ad9233fe02d8f519ff2cc83c8601223f578d291ba1db04f5043f8b30ad257000549386b5ed8d64ac2444bdca51b6083709c34e14b63b774c4d8cea45c4d3159ad149a1cc54bcf9977d51f7a03b5aff3ca63541286c9f456a8ba968e8cbdd036e05bbe33ac3bc77483e82beef3c9e9ba3b45f6d0ad2c4db68749519d48cf160920da566e252f4e4884057e423ab1b8834eb9fab2d3ba99f2a", 0xb441, 0x100000001, 0xdfd, 0x80000000, 0x7fff, 0x1, 0x0, 0x3}) recvfrom$inet(r3, 0x0, 0xffffffffffffff84, 0x10000001, 0x0, 0x28b445c9b) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)=0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) fcntl$getflags(r0, 0x3) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x600) getrlimit(0x6, &(0x7f0000000080)) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071d) 09:06:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa08004500001c0000000000009078ac14007c0aaae0000001110090780ff6"]) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0xca, 0x8, 0x9, 0x6, 0x1}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ce) 09:06:15 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 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_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 09:06:15 executing program 3: r0 = socket$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}}}}}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0b55d05159b424a1c48fff1e49e5e469e19ee7edbda953cf5c60046d8400e45f2a6ffa3de48596507864", 0x2a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00949) 09:06:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0, 0xa8cb, 0x401, 0x110, 0x8, 0x28, 0x6}, &(0x7f0000000500)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="b24cf1fdd27da368a918aafc3d8462c8b6bc94c6d21d263a9e0ffbda5baa539e77cb972f29f3b4182c36c824fb5eb372509e30312cb933b1e0bdf2425e4b44005666157942b5fe17c841a297ba8aec13786f462ad4edce35bca0ee7ace9a1a6666aa6be0300ef00b918e80ba3e8c99353bf189210ea7cb465a19288358871a0841c5d256f74951ca258d4ed08c4dc6d5c58b344a2ebaba47362fe437dd2e3f915559bd041159cb88410c1ff2a2cb110869b8f3402292e0dd50ec7533c245", 0xbe}, {&(0x7f0000000140)="c9c16ecd79e8b8ce3d9a0b6bca9a1be5bb7d9537242afb52e9cbb9807660b39b134aa7d1b691236c23d7cca17b1d76462775e7e573ddda9caac64a00d328bccb6ff547d05e7e0263c0d84318df1122a1aee9b783ddda876878098b38970bc43a49c6e345f3c724f772b0bc857f69740e1621447d5bf649ff0e920ae87c54bcba3f38138e4f9b7ab0d81b02b15766fd55428e0a6634c7dfa5f5bb137fa9a5ba55756c8a32f55470c169d330c7c39b502cf1c9c0904780fb187a6fb0e289", 0xbd}, {&(0x7f0000000200)="eb4f03cf09404a2515898b42d4388752f8f047c477481b97449f45caaea69797774c63e2900ce5337e1737117926c1c799036a36dd06b43c445e4c6df7c910b9f61837196e2ab81b117d83a9d6827e2e46ab25cd3b6b3d12eb83adcb1ad60495cc51c71c67370288025a3e44fe00a370654555f2ceb460b871d6fef520800b0bceacc6ddbe9ade087912f989e71691697e225bb3af75f6eaea597dfcf0486f146ce91c2f304fae94ac58a012e64c6b17761c3fd9fa5f2ce8af90d8cd8024451cd5a1fc415aafc8b8e8cd9c2e222e15", 0xcf}, {&(0x7f0000000300)="3194746ab7904daa4dad63151949474061870a9d70f84ff2f997e1", 0x1b}, {&(0x7f0000000340)="e93c3fa85830f37fbc442fdb1a62121bc321f3b4445fac32e09e6b0e95fb8b25ff1c7cbc02bb20071858e7d686d58fee687133fdc38f105d39dc59cfb7c11e07dda12051b1c5c98622f9e5d12cdf8d6c3379337827e99842bdfe9cd8072c0501421727dee4b584d14495d50bc4dfc344009da26e1f06", 0x76}], 0x5, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x10001, 0x810, 0x8, 0x0, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x3c, 0x100}, 0x20000) 09:06:15 executing program 2: r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/136) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0x10000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) ioctl$DIOCRADDTABLES(r1, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81ff2af2d9d204432ae9951dffedce8106b95da81a819100", 0x9, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffe}) 09:06:15 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0xff, {{0x1c, 0x0, 0x5, @loopback, 0x5}}}, 0x88) setrlimit(0xf, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x79, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0080e) 09:06:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000680)={{"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", "a4228707303cd569c737d5f17ffcec078eccad22972823899dd27af31da370d7", 0x1, 0x80000001}, 0x0, 0x2b, 0x8001, 0x0, 0xfffffffffffffffa, 0x3, 0x5, 0x75ffe86f, 0x7f}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x6e2780e3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x102) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) fcntl$getown(r3, 0x5) ftruncate(r1, 0x103) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000b00)="9004fc52e92f4914875d15171a03102c965731a0160ec8dfff689ea297136369daf04b3a31e5a39fdff657a63e19dac5a410281440eb96eb7e89867e1d1a5ebdbb2140aa8290d31c3339916457567672b848a8955697e14553b9617030a2833e5ec2f764dba4fb4971703e889e4901bac240df3239b01ddbc041c216d509e75760312a4c107693b0d7a421b574bba636b7420f42158a092eaddd5918e42d0baa7fd50e64ac0fabd95a7261b378df2794dc6d60cff9f41686e62deaa2223d2c9724ffd6fe623a3aee9627c2b3da65980b8046ee567175101264c9acc676dd34e67647d639c945fe0f76fedc62809616") r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r5 = open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x8000000100000) r6 = semget(0xffffffffffffffff, 0x2, 0x0) semop(r6, &(0x7f0000000400)=[{0x2, 0xffffffff, 0x800}], 0x1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r7, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r8 = semget$private(0x0, 0x7, 0xfffffffffffffffc) msgget$private(0x0, 0x100) semop(r8, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r5, 0x4, 0x48) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x52, &(0x7f0000000440)=""/176, &(0x7f0000000500)=0xb0) 09:06:15 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_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="dc92fbfdc74465d35be3c9b086ed0b477755cb1cc239f4b24b80c36a", 0x1c}, {&(0x7f0000000080)="ccb5fea30d9b1b65e955ebfe4d7d02c98ef8bb5253157f7f8420675f6eb2ab7e2170e49155f12f4841324d0413fc8d319206bb1e52db67c791a88f5941ef2da836a28c13fe2d964dcc9d2644dcd5b4b03cc738a9b492cde57c2522c6ab3d30609044b60c2c8bec599d657416b9b2c361ce46b397f85fa2dfe5a915ce54513933ffdbdb1d227691de", 0x88}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x377, &(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}}}}}}) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x7, 0x4) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff39) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) getrlimit(0xf, &(0x7f0000000000)) 09:06:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000000)="a2c1d527764ad88d5551622df07f8b65d81081c67f34c704cca6935920d88062dfd82317d1e33151a81d6725a429aac692d19e1064d70f82b3e937a7d6e8cac1ae5aa76906567f1bad873efc21a597983efc242fe88e2c18376e6e1a71134d43a5", 0x9, 0x8001, 0x1d7c}) r1 = dup2(r0, r0) write(r1, &(0x7f00000000c0)="0f05b25c2d95b89eb9bd1ef50e04ff18ea94d9f87db113112d4c9cc6f4c91f67ce565b76988ecf51ea935f62e043ca777487f9446fb8928781209b9c0cea0ad4524e7fa4e65efe4d10479bd86b80ae339457c10c64d5940d065083f73101", 0x5e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x21, 0x7, 0xb20, 0xfffffffffffffffd, 0x7b21358e, 0x5, 0x9, 0x3, r2}, 0x20) getsockname(r1, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0xffffffffffff0001, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000004c0)={0x10, &(0x7f00000003c0)="06ad567f86695f324a7fdd53804e31d40ea35d06c2380d01c262a61638db9a948f550137f6d4673a094db2a39945ed6145c8656bbfc2023ee86d27cbc3f315e1409b205711467dbbee120b94e6b51a6852746bcb52a83ff68b4a4d4e9171d8656e81e2dc8811aac7404f90c3d570150bb70132a38d007a8f4d0252b9365f3c81cd71bb2bc72a6dc65511e2d90336ffb967c880f0f7b3e36a8c3a9e209167b76d22f543f5e766b5a1bcf671ee73ec197f8e7ec6b11217a02d96ac4bc4b2f03eb507f4db13560b5a2c0291ab3efac565f79e232e", 0x7, 0x1f, 0x800}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchown(r3, r5, r7) r8 = getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x3, @multicast1}}, r2, 0x10001, 0x6bb96199, 0x7fffffff}, &(0x7f0000000700)=0x94) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000740)=0x79c, 0x4) r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000780)={r2, 0x0, 0x7}, 0x8) poll(&(0x7f00000007c0)=[{r3, 0x4}, {r4, 0x141}, {r3, 0x2004}], 0x3, 0x3f) setresgid(r6, r7, r8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000880)={0x6, {{0x1c, 0x2, 0x2, @mcast1, 0x4}}, {{0x1c, 0x3, 0xff, @loopback, 0x1}}}, 0x108) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000009c0)={r9, 0x48, "5836531d3278d462b17921b9edc2092587dcbf9dffdde5940cfd3fdcde6348f49d7d21ec6e0908cbd8d30a9d899cc4a3f6670af06777e9caae8de1732644cdd5194f3a8a4aac51de"}, &(0x7f0000000a40)=0x50) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000a80)={0x10}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000bc0)={0x10, &(0x7f0000000ac0)="f58ecc0a9b1a171f0fa5a9c26cc4fca5a4ea4db6466987f2c7e139eed95c5bfc5e167002e110077de401c0450fae5b2236d321f269afdc7f382d14257317712ff4d4ed3de27b6015b46f0c7b65cde2dec5a2aa5089dc3ba2e6a06146767a1fadfdcb66e74a8071b22eff765c41b07f86c61ace7d255cd382b065e59ceffc200e159e4c8402179502f7eec46c1134f18afb11b1ff4308cd031c4505f9c24aea2b3d409d09beef6f465125653a397b40cfd699f45fcb958a3159bfed7e92e5582408f3887b18719bb309d3986f9527bff23a8fc65cf6261fb6a60ef7d591173553050b28b8e1e61121751a0ff57f21af0a960ba7c3b13bb4e3a074ca76", 0x9, 0x814, 0x401}) sendfile(r4, r10, &(0x7f0000000c00), 0x100) getsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000000c40)={r11, 0x7000000}, &(0x7f0000000c80)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000cc0)={r9, 0x4, 0x8}, 0x8) 09:06:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000000)=""/54, 0x36}], 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f8) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfff, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x84, 0x1}, 0xc) 09:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x8, 0x1006}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b87) 09:06:15 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x4, &(0x7f0000000200)) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000001600)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000100)=0x10) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x80000000, @rand_addr="a4f19da9d617160a4dc4b710bcaacbd6", 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x1, 0x7fffffff, 0x4, 0x40, 0x7, 0x3, 0x88e7, 0x37]}, 0x14) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x3, 0x0, 0xffff, 0x10000}, &(0x7f0000000180)=0x18) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038a) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd74, &(0x7f00000002c0)=ANY=[@ANYBLOB="fffffffffffffffffdffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x36, "12b6c47aba98546042ab2876c4954a95850451190c8ff5bd1020d6cb711ab9bb1be4d1ab8f9b06ba50bf472e8453a32fbe587dda548a"}, &(0x7f0000000300)=0x3e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00859) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x7, 0x4) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x6, 0x1}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0013000000009078ac1400aae00000011100907800000000"]) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 09:06:16 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/37, 0x25, 0x41, &(0x7f0000000180)={0x2, 0x3, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x248, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, 0x0, 0xfffffffffffffe45) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0xc4, 0x3f}, &(0x7f0000000200)) 09:06:16 executing program 1: readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000007c0)=""/233, 0xe9) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000878400000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socketpair(0x2, 0x20000004, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x7ff}, &(0x7f0000000080)=0xffffffffffffff81) ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000340)={{"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", "0885876261e9a34329c1571fac89c3ff743e77d22016c9ae3bbbd9a92473b234", 0x4, 0x1}, &(0x7f0000000240)="4951b23da1a7e3a80903b2a0d28ad87cba636f7087c206b58525e3d0f7cef17ff7b3d6819e88553c5582ff2f5dd11b1c0053dd21243e574d82a8367227035a3341ff3ad435342c23a968cade50443be11c723838c5fc2f4b8f2b497a65a8918c9babce50909ab2ea58ec4432e822beedaf4237240892d7c7b4e18d92c7927c298ee9c3f7095d20ed0b990fa0ccc1e39b6976b78667e636cdbc9b7cebcc1b3aba2f3a9111f8d6278f8db51ba66f9d49aca859246f0e1637a7fd7d2223296d6c9af17b09022f64330747092874488d7240163d9f60b8efe28b40e3660cbff4fad86c43e332181a10e1932e9ce2", 0x7ff, 0xe92, 0x80000001, 0x2, 0x4, 0x40, 0x200, 0x200}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000000001ff, 0x0, 0x0) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x3}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast2=0xe0000001, @local, @loopback}, 0xfffffecc) 09:06:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x500, 0x362d38c2e7590ee3) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 09:06:16 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="e1003659d6adb01316c654b25a"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r2, 0x5, 0x8, 0x80000001}, &(0x7f0000000200)=0x94) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x401, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="59000000a98bd46e8fb6db321f78bea44d844b6c49975f7aeedc4c0f0417d58db1628fa57f0b4d17807f1f11cdd547c96011f71d142de4ccae0c714f63479326babed4318325073fc2bf418834748a7885f624103613839752d91f3756eb1793ec8ef3304af699001c1871c214be703c023fe98cc8e9ae143725ae641149e3ab00cd9c625c68fb8cded19bd60403616bd6131cc331ae1d3d0000000000"], &(0x7f0000000280)=0x61) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x2, {{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004500000000eaffffffffffff8b2300aa01000000"]) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0084f) 09:06:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 09:06:16 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) fsync(r0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast1, r1}, 0xc) 09:06:16 executing program 1: r0 = socket$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}}}}}) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1}}, r2}, 0x8c) getsockopt(0xffffffffffffffff, 0x101, 0xfffffffffffffffd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000340)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000280)={0x0, {{0x1c, 0x0, 0x8, @rand_addr="4f28ce5c43bf8f14b4853e014dfb7f55", 0x7}}}, 0xfffffffffffffd1a) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0x9, [0x100000001, 0x5, 0x200, 0x3, 0x2, 0x3000000000000, 0xa96e, 0x5, 0x800]}, &(0x7f0000000240)=0x16) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a9) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0001000000009078ac1400aae00000011100907800000000"]) r1 = dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) ftruncate(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120100, 0x10) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000080)="de6735da1ff63b9928f92dd93438533700f8649e11d2dca413dfef4734019e5f9dda468aa0e0e17b2f6560b0cada97d4414b5c205f9bc7bc7b3b6e23a7b210d71b41b8761412b8333aa2202ad03899579136afd8459b8c07d9b069d9801574fc483e46d681491d2f1431e113b8598cbcdcb32dffea6ee805b2a81e88117e7c9bb32444ce0643004b8adc24a0046b9e2279dc7e7664eb12aa51") 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000000)=""/10, 0xa, 0x40000, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "5df8441d535d2ae86220203d16c6ecddd3ab101dd152794fe1828b8de53d9f3bddf1306b96161a566eec4d5948c11c49df9ca5af70b327093afe34e33f63279b6b0b1448ace73c88d0019f5112a4a2c9758bf1dad5f1f2a4eb495e6dcbad7e09b641bddb98d156ff7601feea4eb193c7d49fffd3dc08dd7908269c2a0af24a55c72bce7b69c603e35daa17ad297e6c3ad54f6ffd42983f7dc4a7da1f593089ea4eeabcc6a94f3ef3046f256fd6f0229cecce163461a9511021813d3d0993351cfdcda2186f081cf52786cc44251fa81db58d3788a578c0defdb6acdc839b6518488b668f20574e1ab97dc0ed75cafe1a"}, 0x100) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08000500001c0000000000009078ac862d7ea1cf6a20dff2b2921400aae0"]) socketpair(0x1f, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050d) 09:06:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x20, 0x8, 0x1, 0x2, 0x7fff}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x10001}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 09:06:16 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(0xffffffffffffffff, 0x4ffffffec) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x3) readlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=""/147, 0x93) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x3, [0x8, 0x7f, 0x3f]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0xcfeb, 0x2, 0x9, 0xffffffffffffffe1}, &(0x7f0000000100)=0x18) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000180)="605bc12df560e6cd8eb891309729a9fd78c85462cb88d3036c1039c163851f3e2df784016c5302231e76c00f46a3e3998acafb1b2c0043d2294120fc1659c61db332aab8936d773d99b496df6047bfbfc7cbb63a8fa54542eb9a53ca6f6b7ab3d3e3241790048ec7a53a4731425e899c16c5f6f601dfe66fc8e57fe2aeeb8cca5d638bb0", 0x84}, {&(0x7f0000000040)="9de71ad6c3642259dba0b5e22f21f152d52cc601522e0010b2610f044c30f5dbb75fafa81cd8", 0x26}, {&(0x7f0000000240)="04739147047733a44e3452957bf890fa6a54ed8adefdc09120e80db1cc340293785ee61699688dae93a5354424da6d877b6766fac50948ac6f99826783244359dd479ee878e4bab528e31a402be81e6413e526bb9ccefaa4834586b0dde8c25d9ae3631fd6ce38d311d6e3ab390bb17b4f87be9488f942d0ccc1d672eb2212c8ad2c4d3e9bbfd1aab8c451aeda04322dba3d3003c3da440bd02cacd8e1822da94c42ea4cca3cc3aa5f8443fdb3b0547d21bbaeed97bd83707c7218a99d3cf731ef3cdd0a7a9e622a592fd20a25de6dc0b07aac614c563feaec04041d37cc05dbbf41311f54cfaabcda6d8fdda7a0bbe305cea08584cc3c10356be05b3454", 0xfe}, {&(0x7f0000000340)="ffdc2baf17407cb3f997a9eee65dfe5721456dfd79b45f6c78b421f35f86c33ffbc2eab1425554256c22ca7109a2dd855116957912727f5bfc71178a5ddcef016e7000a4c72034baf49d6bb5f9e28003cfa36e798562", 0x56}, {&(0x7f00000003c0)="0d6af605caf7dcf2793d844eac7c8de36a759772c2f75babf9e7d98d9f211de552d2cc9a991c70572c98024858f378db4f5d29a5a50a3ec748ef39c2d4003fbaefebd1c0c2e1b49c019809d1446f611aafb399c2078e050e70e0acb1095162f1b5da275dadcc45751d79756bc1ef80b5347c2fbc7b2428733d495d7cc280a01a3e19ad0978f78bab96d8618f29682c0c001a76feeab90e69fac58ccc0c4371704cef24665f83aebc09302ac90f28aa89354fc6af073ca97a176d303ddfe6b7fa2bda07778373c34d17464ce3e87d44eb5a630c802ae427cbab6033d8df", 0xdd}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="4808912f115ce92658eb002fdd94b9aafed9d726a8aeea1232ee0504c3db1e0a26b883f48061663ddb316bb837fd32787b0cff5dafb94e08390213219b0c9629179b67e8e94a3f2f0eb42e9a91990539876406404c768c8c6cd83ba5c2e6972e3869b5d589292383f4d7f5bac280afbc2a66f7cb64ed0252f54a294536229fdaf1c4", 0x82}, {&(0x7f0000000680)="e701c84018dcec138103ab1f5d63005e537a4d6b5007d44d06a2017a1769897ff54954819c0ceecbacb46900b450c5444dc2ef9965eb9bdd2f663534dd9ad9e0c1ebce3753b82bf715fd15448c7ea4a432ac446bda62760aa1d85d7e8e965d4e452af65bd71e0caf9ebb41cf3f638f07e20a6ab6cfe20dcd13095354a3b35a316cc3df84480ff4c7f4fae083637f8f19cb6b53201e77cc3c20052af7eefe", 0x9e}, {&(0x7f0000000080)="5da71b6318cf14eb86a840767f32fcbd0ae1544861a9981db42ca3561376e0227c9b1f804ef709185081837a", 0x2c}], 0x9, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa06aaaaaaaaaaaaaa08004500001c0000000000009078ac1400aa540a348e11009078000000001e9d551e194ff4e4ce93a43162953c867507e43b9989292deba255ab4bbd5f3e1959e22568b5a49dcd2762e64aa0fb9ae800d10e77f8581cd1dbb5743d2bc72980ce5ee48e3345906efd26635793944c39bdc03c6edbf2d9b8ae62790af2ad69cbe24539028179f3089aaa0116ec0d8503e94d75be3ca9f15bd0910d7e7372b5294fb5d9e1d977df9417c8b1dd"]) fcntl$getown(r0, 0x5) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x20000000) accept4$unix(r1, &(0x7f0000000840)=@file={0x0, ""/96}, &(0x7f00000008c0)=0x62, 0x10000000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x800000000080, 0x0, 0x0) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6, &(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYRES64, @ANYRESOCT=0x0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r0], @ANYBLOB="fd33c10f62918209ecd8ddfc79ab2c3be72cd4e9e3d0e61d2fad5bc16e6450f0e0b70c1f6d387dbd5b6b058f5c455d1c7a8d45d4a4d6f6d89837e992f1cf898357a666234f91639c91f2a71123284f42a1dd5e9297d7b92fc8590235304269f0e7495dc0618b7d665d73b7629d004c69de816054d6ed8c59784b60e5b23e46aa5cebf99f9353dbb0b77401accb18361727e34b5e00778ae5ad090e150bd993dfd9d0847e59da13e0c1172c3fc1534b177844c9030cb31317cc57"]) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x40041, 0x0, 0xae3b9ed3e6a8e2b4) fcntl$getown(r0, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) sigaltstack(&(0x7f0000ff7000/0x3000)=nil, &(0x7f00000000c0)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x3e, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000080)={0xffffffff, 0x6}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000003c0)={r2, 0xa5, "7581e665d94b5c63142093e6396565b26ae7f0752e3ca613f60b4d5b7c3c6054a3875d034476e65215f00c72fc3b98db0756dd492afce29c575d2cdef7553e1a205591865c4d74edd29c5fc6bcc538c2e7523689d9926b3849b0a1031105a35cd55f9231f24b7d4d59bd8e65824d43ddef3c41bb6dd3ae67285fdab99c4cc7c104646392af7be4d7b9a64aa61e5b17850e6ce081ec44270c7b41d665576345acc6732639e6"}, &(0x7f0000000480)=0xad) 09:06:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) lseek(r0, 0x0, 0x0) close(r0) 09:06:16 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x92f6}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x2, 0x4ca, 0x400, 0x7ff, 0x8, 0x5, 0x2, 0x5, r1}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) recvfrom$inet(r2, &(0x7f0000000180)=""/202, 0xca, 0x40040, &(0x7f0000000280)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000300)={@multicast2=0xe0000001, @local, @loopback}, 0xfffffffffffffcc9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0)=0x3, 0x4) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) fdatasync(r0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0xfffffffffffff0ec}, 0x8) flock(r1, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f00000001c0)="084367099722ac3a49f1d822d05ee914cb652195ec676e847177dc15a98bace939bde22da170fe54a8bc46da6a51c0adc8bcfa15570299400b6a4083a946f5832308b5cd0aa209149f8de2") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0xfffffffffffffff7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000280)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000002c0)="6110c410934b4b0604be4ac280356235bd64087d514ced0839a58a1c0ccaece542c233b9cbbb635b5cc715897db7138a82e4e3358765f4112919345c041c715639859abdb77ced3be7b23d65fb22023a537c643fe7e0fc81871296a07fb1312716039e01f0897c20f8b6713525238e10402ab98a166287", 0x77}, {&(0x7f0000000340)="94397e06db6ddab956e764d7f63b8a28a6e83f3e597c7c7d33abd44a559e20637e9f390edb6d245237017302fc2ad171d21b3e59662216ed11a82798ab41d951f4ef4fc213f8bad2a2e310aa4d41215eee6f8c5327dde79af2a157ce7dc2ceba68867222765b1317a6bf49bf9de4724f17331668a74991a0e8a2d450ae84a5", 0x7f}, {&(0x7f00000003c0)="b70a5ea12cd162e79f7dc786926372d3bba4e81dc59001a26a97cced7f4b895e49b61e898d3ec60676ca2ff5e5f3292cb3fb550ac52d2f5a6f79933aca6304f7b438ca08732888cd5a7828fd3fa89335b89bae6036e52bec4d71258493612921c6d83504a9118fbabc3a22d04472c8e1efcbf7dea68f3193f2a78ccccb33adfcca0ed507d396be6cedfae88858cc029e8cfb28a0b60c6de3ebb1", 0x9a}, {&(0x7f0000000480)="e617693631a96a9efd92ead12689ee302bc930ae1ad629d7f9e009d416abc3c7c31911d6cf69bf23b66ffa40a41bfdd1b1fdb056cae51cc03a3f2075f18486ed6942a6daedfae7b1bdfda1ba5d59cbcc92c9f8cf59b46d2fd6dff0cd94c8e04b7ce63ae050b19921b370468ce81b13a63bc247093c7cd67d417aee9389b78569c005e2d10f4ca464a0fb5263176088e795a38bf78ac188c910e80dfbfaee37aab3fdcc35c89ae3edfcc8092d36b53d895cab2341db41b60206c3433a82818ae183d78f5f07131070fbf6bf3799782943dd23a956280ef269b18ee106aa425c76cf8ed4acdbb03aa1da", 0xe9}, {&(0x7f0000000580)="5502e993e1bc2bb3dd9858ecb7cc46d2e20c11a28d2806bafe52622551c92560d8ec9813274c128c396cfce7023d7acacda81001c6cc49e2e041ed2d75fad1925036a37a39f83f3465e0a9e9dd4186", 0x4f}, {&(0x7f0000000600)="527c65eb7bb63138c0d61622a3f86b2c0faf935182e434697764e568d1ec10fc792e4b320206aac7d8c066d752f2cabf99521e9825944773c787325c97de3729f4649b2a110a1c3436", 0x49}, {&(0x7f0000000680)="8a98e1cad8e3572f9136f9ed343f56425321e0da2f43501c16ae6ee5d59f6fd031cd98de", 0x24}, {&(0x7f00000006c0)="e61434dd112c83d59f9c5adbbb5b1269f7632da07d6d8864ed62c1010914ed545792344724d8a1729e60570386f875cc3c6d5f74b29c302fb805ab369f284f9ffb41cf01e67667d134b977e290cd4c98d871637ee60c80748526bffadf4bba36c2e1a1695e8947513d1797855d80f93c4812ebc23d150e76bcfab4ed9eed83c9a7bb14d9bee87c5f09ed781f1d02d62835c24d0a6db440a84a2e804550a11e7f037777ded1eecc44fa0d55a8cc16f6c6fd88b38d9e0775f6cf39f875fe2ca4f87be0", 0xc2}, {&(0x7f00000007c0)="9ed1a16fac699d8d875d6b306ef5fe06967ef62d9d3cfa34fba6614b81dcef39f471e7409a7c1d67b74225fe0a7e30e09ff13df7fcb07aaca6c20c48eb6f62dc14ab7e609ec695792add6dfdc765e67733e0f41c2b8576ef6196d4b0009fa977faae035281ec788672d4f33628a281ec89799dc40178b78c6e8d185834f721fd7cad183cb3ff9a6e49dc4d6c310a6ae5d37230da62ef2c1f1a29f7bb1a4da434e81243b7bfa94185c1ce91c622e9b57acf843d1074b110afa15e1de59e3bfab4a6c79c58c3a4f74a14bc119d5397c5135fc2c65c", 0xd4}], 0x9, &(0x7f0000000980)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffff1, 0x1, 0x3ff}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x3f, 0x80, 0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x400, 0x1, 0x7, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1000}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x101, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x426df8, 0x1ff, 0x4210, 0x5, 0x4, 0x5, 0x5, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0xd4, 0x20001}, 0xdb6d402257026995) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000ac0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x24) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000b40)="4a094bddfcf50cc361a10e1b9669a911cd353eab873283205ae9baca12bd4d00a678c1b25573152524fa6a0e8d1b41239e68783708246d9a8a4512ee97e5d57fa203f9432099b3b7536d557d3b7b30f67fd43bd3485449bb05b76785f2e2cdf133af17f0d71128f2292728d45288497dad01e044c23a1c8655c54cfe35") getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000bc0)={r5, 0x2, 0x249d, 0x2}, &(0x7f0000000c00)=0x10) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000c40)={0x7b8, 0xc00000000000000}) r6 = semget(0x0, 0x1, 0x288) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000c80)=""/4096) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000001cc0)={r2, 0xaa, "11b54742c3aa55c952075b6d0a08ca6f948fc80f039d032fa669d6b7a15f8ef9a9db07959d687ff2a21b4c1c119fc508d962098ac687854f765ec53d52ab2d0d1d063421fa9332c5c1c0a08193f1472429664c4ec67b579706b90624161f04a6963cc5cf8167106a44fe1132a19e688dfce720e85dd73b50aeab0b596f005bed724c05d5535c9c6e052684b1dcf09cb2a6a2ee1412dca3a4d7c659f25e118fe52057012491bf01a4fd35"}, &(0x7f0000001d80)=0xb2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x102, &(0x7f0000001dc0)={r10, 0xfc, "662acb85ab84e0b7ded19af5f589dafe8926a756b2b6237f1e207b4411bd61872222b2fd65b7d3dd7cfb64f9d1acef9aa8df0acc0915cb9489f76dead8b0ed2dda31fecee1e2ddb75e3706e2eb721e3e4e41490aa39249f4d85964d5e5929474b435e1bb2838ac4eeb4648b50078bac44e5369eb9de9562bd5a21b6d25ed9f8497ce90514ff69a989f3584b5b3eabfa00116800adeecee3dcf7451e0944e8be34a42b1ee2eeab97057318376c2a9ec066906d465406acb715e5dad56c2491b7e7f9a5d99bf49c1f7796da4f9c07841971b888d7093a7ee901d6e59bb05ccfd728e450fc7ccc7e97f206abee6fa64c16b961ab352bbe147377f56e67a"}, &(0x7f0000001f00)=0x104) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000001f40)={r4, 0x10001}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000001f80)={0x5, "48dbdd4b5371a9c4c2bebe41cce45cce"}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000002000)={r10, &(0x7f0000001fc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000002080)={0x9, 0x954, 0x4020, 0x0, 0x9, 0x6, 0x5, 0x33, r2}, &(0x7f00000020c0)=0x20) fstat(r8, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r9, &(0x7f0000002100)='./file0\x00', r11, r12, 0x200) ppoll(&(0x7f0000002300)=[{r1, 0x4}, {r7, 0x10}, {r3, 0x2000}, {r7}, {r8, 0x100}, {r3, 0x5c}, {r1, 0x40}, {r7, 0x1}, {r0, 0x9}, {r0, 0x10f}], 0xa, &(0x7f0000002380)={0x68, 0x401}, &(0x7f00000023c0)={0x4044}, 0x8) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe4f, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe39) 09:06:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x1}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/159) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="5606fc0699a8bd10019f6e1080cdf576140000"], &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000000000), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000040)="c0314fb18affb688c626d5babda2c0cbe5e0d1") 09:06:16 executing program 0: r0 = socket$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}}}}}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/2}, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x800, 0x8000, 0x5, 0x2, 0x925, 0xdccb, {@in6={{0x1c, 0x3, 0x0, @empty, 0x100000001}}, 0x0, 0x2, 0x80, 0x3, 0x100, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x2, 0x1, 0x280, 0x100000001, 0x3, 0x7a04}, &(0x7f0000000180)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) 09:06:16 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000500)={{"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", "f77b10d0e1fdc3f505b517f7db52bab5fa36fc7978f8efde93dd923feac6bf83", 0x1000, 0x8a}, &(0x7f0000000000)="b4c7427c43c89e51331a33cee0d9d9c7a5927896a20fa3a354d9ae8fcb63a46d28c2d83494011aec10d86ad2c167c39e5ba72f1fd6ad4e23fbde030183a12166867a4863894aad8a3a78a547f30e027838c06c72887fc1d090a8623208132a4dbf3785202acf4c1e54d29f6f279258c61969742e11e1efd0", 0x5, 0x7, 0xf76, 0xfffffffffffffffc, 0x200, 0x2d11, 0x727, 0xffffffff}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="cc7e0d15abf1cea4974f4bdbadf7b24746bba4b154d96a69fe6c2f519db0e17acd7e086a85d9fdeb85d143ad358bd319f12849a707cff9c5264282ad59228d2c71bd18ab97b3590ca84396fc546b8def1708ffbfec35332a58fff864b98bfb1129547018", 0x64}, {&(0x7f0000000980)="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", 0x1000}], 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00948) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x2}, 0x8) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) dup(r0) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 09:06:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x9, &(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="6adb25d3a8cd36212617ea1a5293d0ba0b3aca3628f5fdd7eda7ad4b394aa0fcc37837c3aeed71d28ebf7792202fe9cd98d67918b2b5d1b6efaf8fd841f8a30bede2a0232d5aa753d3769b5aa60c636f81a55e079f6a13cfeafb2cd29ba9cbdf997c6b875fe95f32a4aac13aeb1428fcabed7da98e2dbd1f99131b7f033f79a2fa", @ANYRESHEX=r0, @ANYRESOCT=0x0, @ANYRESDEC, @ANYBLOB="772ffe4510477d46bd556ecab1dd6642887146f0ab173471393c46a98bde02f511c9cb9f44c7105342d9e68a02ccc8722a46c3e395bbf851fa02c53ea7699056462e43e687b50000010000000000b57d515f6c79a94e", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRESHEX, @ANYBLOB="849e3a568220cb38775bb7cbfed86682bf6c5f712cefb9dad8fe65c922796d460defd131219d03af294e02b73a8145f7645b2f02e7a927d6b7c1483ab749f99c0062e8f8c87fcc95db5e0c4859a08c6c686bf220fb3f543e26bce013601b9bd55a4f77049c06da935026c0aa64af194c30ff63fd40fcbf8e8a8dac132dff2bc528bdf49fa6cd9003497e4045831ef25150d36cb88b97e881aa25b8d8bad6e8b8e2cdded4b25bc298a8701d5fc2b048550edcd96498b0cee692c00c9c2d929f9aae76f6ec9e57a630277ba0f2b0fbf702ce5568703e24"]], @ANYBLOB="1409a1d87d7b3da9aa8a64be4acd2137c3e972d747a82e"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcc3) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x7, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0xfffffffffffffcbe) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0100ffe8bd235bffffffffff080055fe001c0000000000099078ac1400aae00000011100907a"]) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00792) 09:06:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000008f3578ac1400aae00000011100907800000000"]) setrlimit(0xf, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 09:06:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) flock(r0, 0x1) socket$inet6(0x1c, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2}, 0x8) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e003fd) 09:06:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @rand_addr, @loopback}, &(0x7f00000000c0)=0xc) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, 0x0) sync() setgroups(0xfffffffffffffec9, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) fchmod(r1, 0x2b) 09:06:16 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x24, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001100)=0x8d, 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}}}}}) freebsd11_lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001200)=[0x0, 0xffffffffffffffff]) setregid(r3, r4) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004e6) 09:06:16 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_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @rand_addr=0x5, @multicast2}, 0xc) clock_settime(0x4, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00416) 09:06:16 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="00000000000000000000dfffff49ed8006000000", 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r3, 0x3, 0x80, 0x9, 0x0, 0x6, 0x1, 0x7ff, {@in={{0x2, 0x2, @multicast2}}, r4, 0x8, 0x7ff, 0x1ff, 0x0, 0x2}}, &(0x7f00000002c0)=0xb8) getuid() r5 = accept(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0xfffffffffffffed6) r6 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000080)=0x3c2254680, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x4ca6, 0x4) 09:06:16 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000000000000800190000000000019078ac2300bb000000800500907800000000450000000000000000000000ac2300aa010000000000000000000000005e6ce8c6de2d67c9a55a81b05f15328b53fdb81f53ab2e19df59f3686e202860c1bcd632b2"]) shmdt(0x0) socketpair(0x17, 0x30000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) 09:06:16 executing program 2: clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x800, @empty, 0x7}}, r1, 0x0, 0x6, 0x8, 0x2, 0x51}, &(0x7f00000001c0)=0x98) 09:06:16 executing program 2: r0 = socket$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$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000200)="e63f43d94914b7c8ceb19717f272eea53469b6896d8f5d79700620ea598b689ec96680e72f0525d34151dae7aefca1ca561975db84c41581299f874db16cccc7a669bf6000131a5577da0af98e4b87a43307dd0579889747481ff742237f2cbb") r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000180)={0x100, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0xef5f, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7fff}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x2, 0x4, @mcast2, 0x7}, @in6={0x1c, 0x3, 0x6, @empty, 0x8001}, @in6={0x1c, 0x3, 0x0, @loopback, 0xfff}]}, &(0x7f00000001c0)=0x10) accept4$inet(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0059f) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x1ff, {{0x2, 0xffffffffffffffff, @rand_addr=0x7fff}}}, 0x90) getrusage(0x0, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) getrusage(0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 09:06:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000000)=""/150, 0x96) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 09:06:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000019078ac1400aae004e8001100907800000000"]) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x100, 0x100, 0x2000, 0x100000001, 0x1, 0x20, 0x8000, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x479d, @empty, 0x4}}, r2, 0x9, 0x100000000, 0x4, 0x2, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f9) 09:06:16 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0xfffffffffffffffc}) r0 = socket$inet6(0x1c, 0x30000002, 0x100000001) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x8000, 0x4) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000040)=0xfff) recvfrom$inet(r0, 0x0, 0xfffffd7b, 0x4, 0x0, 0xffffffffffffff27) 09:06:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000003e00000000"], 0x10}, 0x0) 09:06:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x2) __getcwd(&(0x7f0000000180)=""/124, 0x7c) 09:06:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) recvfrom$unix(r0, &(0x7f0000000640)=""/141, 0x8d, 0x40, 0x0, 0x0) getrusage(0x0, &(0x7f0000000380)) r1 = accept4$inet(r0, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000740)=0x10, 0x20000000) sync() socket$unix(0x1, 0x3, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000780)="9de43516d75d8c08b957deb846d986201137c1ab94165b29b9c4fbf6e0c38bf08008c5b98e4ffcde300d7d848311a985a37cf633e91d47ccd974132fdea6b10ced501ca042392a10eb536fbd3edd93e1adc36c", 0x53) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffec2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000540)=0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYPTR], 0x0) socket(0x0, 0x20000000, 0x8) freebsd11_lstat(0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="0000030d349f070077628a55010000"], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@rand_addr, @multicast2}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) 09:06:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff93) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340)=0x7f, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x3, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x1f}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x2c) bind(r0, &(0x7f0000000280)=@in={0x2, 0x0, @broadcast}, 0x10) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x10) 09:06:16 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x7, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a81"}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xffffffffffffff66, 0x4) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @local, [{[], {0x8100, 0x5, 0x7fff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchdir(r0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') fchdir(r0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x3, [0x618, 0x1000, 0x6]}, &(0x7f0000000300)=0xa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000340)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, &(0x7f0000000100)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00315) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "9760e90217f69b7fef13a1d1a55c852cd3717bf8338c310ca4c3a3ef99d4bd2c461f6264e9c10d24b8674621f345694a61fbe3e519d131e401dd461f717962851fe227e2866c97e95fcf75cef4018414751587749a88214e33b9607a392f83ca03883548a21eb0377ba342ed879d98840c5348e1a689625644f14dbaea481ed7b4570e90482c6731cadaa233f55aff5b51c5b4e28ad050164bce1d7b722b01558833a99317446f038530b46c0f35b09a725eeac9022dba143bcf56f7d3ab8e300262da1b08ac67168ee76d29924ace09464f2d961376ca7f2f16eb5d025d44f11261916204b5b1015c52ddff74b87d63"}, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0xc9, 0x0, 0x0) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r1 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) 09:06:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="0400000002721639581d0d00"], 0xc) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000240)="c7a657d52b4a72873c8f704e891222af8c0e64f16e70b30b1abe129478", 0x1d}], 0x1, 0x0}, 0x101) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 09:06:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0090d) 09:06:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=""/192, 0xc0}, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0}, 0x0) 09:06:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000100)={{"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", "ef1f97ca793783a1ab9e301e52d02cda720734c47dea5e8b80b7b1651c7baf82", 0xed, 0x4}, &(0x7f0000000000)="bd5232dd888b30a555", 0x4, 0x69d, 0x1ff, 0x401, 0x464, 0x4, 0x1cd, 0x8}) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x4}, 0x8) 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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0x90) recvfrom$unix(r1, &(0x7f0000000180)=""/191, 0xbf, 0x400c3, &(0x7f0000000240)=ANY=[@ANYBLOB="1100de00000071653000"], 0xa) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000002c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 09:06:17 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semop(0x0, &(0x7f0000000000)=[{0x3, 0x8, 0x1800}, {0x2, 0x4, 0x800}, {0x3, 0x12be, 0x800}, {0x1, 0x4, 0x1800}, {0x0, 0x2, 0x1800}, {0x3, 0x40, 0x1800}, {0x1, 0x6, 0x1000}, {}], 0x8) recvfrom$inet(r2, 0x0, 0x187, 0xfffffffffffffffc, 0x0, 0x1b) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0xc1dd, 0x4, 0x4, 0x7, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x8, 0xffff}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x2063, &(0x7f00000001c0)="d1ea4369fce13820a6523815b760c39eead4ef5f3d02fd3d53c7bda190d7f94772094c809a96e7a3703ecb255ae752236585b88e8d6b129c2eabc4ea49cdfa8692c8884f758c1d18ef82649025685033621be44543c6ee27bd1afb31399fbb235de9c7ecfec14e", 0x67) 09:06:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000000000)={0xfd, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a2) 09:06:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, 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}}}}}) r1 = dup(r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000180)="4d700ea469825042da6e670082d536579a8676e711880d92702285defe862e4c0a9c9f84c9d339006ff060afe6793fd614783c912be6d7c228e5289bca06e2d4993ddbf6ba44c7d2cab6b71106203379e06b6965d7dc0b116da17103b9cf1d5977c366419ee999a9a7f6a0e921f54dd87cf3273ba6213406680dc018fc015bd9331f1b6e650e1543822480e07afe64a2efe38252d1a227392b") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00879) 09:06:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) r1 = socket$inet6(0x1c, 0x0, 0x9) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) listen(r0, 0x0) 09:06:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000000000)={0xfd, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a2) 09:06:17 executing program 1: r0 = socket$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}}}}}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e1ffffef5cffffff"], 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x1, 0x0, 0xffffffffffffffb1) 09:06:17 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x15c) ftruncate(r1, 0x1007a) unlink(&(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 09:06:17 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001680)={0x0, &(0x7f0000001640)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001700)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, &(0x7f00000017c0)=0x84) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="7de1a052387ba812a9850eea200e3fedfb833d4a5d1b58c6429a9e43e3f14614f498e99742d3ff389e8aca67df1256762f4b8f43cbfd32eb75342f6eb354c3a8ddb17e63700d98e7714cc9c1044d1b0e4bc16f8265fbd30472765b7f3b5aeb6530c148d924e19249", 0x68}, {&(0x7f0000000140)="393b401a4c52e988568f22ebe4e102460bc0652d2a991561b6ad1e8c9a0ffaabed763eb1c49025ded894b7e9be8840a4582c018572b8b6b3c6d285df8a4e742f0e0dbf1bb8d7c440beaa07d331eb3a54acd865e8ce1f304e2c67c0ac089cafb69427c7ec4f", 0x65}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="86f4d9126c511247918e1695eeb8e7eac665eadd990cd0e7239b5f07da1d8a61b973bcc9ea38d64ddd719fae830009389c155cb0e62d9e87e076ee742a1b261ddfcb080944da5d41c8f30b74ba6fe8f53241abff440ba61aa0e71de9a2bd2e179469617a610393d3d445407cb7a8e42494fe1e805968a4729416ba2bf884b424296b5925df81e31f17c2237ec3caacb3f4ce8842c58e1a297a415e2a101f21be33daab39bbc9b470a59125e2023e0f6140fb9e236406594950470f2b32c9c80372f6b2ddf623ca3df021", 0xca}, {&(0x7f00000012c0)="74f2e0fbef40ffe55257472fd1602423a53b957a874189195d9539e8f54258485bd3eb8a1ce080204907b9f47c9ab11d5ea7b1672a64e6aaf2c4a2a5d4fe8489ad0478fdbe43cae72a0fff736c710b3dc50576f546c869348a94c0e7b119d2132afd9ad447d6e1e0a9bee9b4c8b3d2e2c6bbf91e4d076847b6b13b50988109ea765b5be5825028116b7ecabdb6a714e1005ffa5ec6", 0x95}, {&(0x7f0000001380)="60cbf48aedae9df60f1c572a2885ee00d61ccad44a8a59f164768515b15af02932ba4d7e0a5012037c01f7a5ccb5c7685abf0406851b55a7702a7d9852a5e50ab44562a88aa4cfc80f6ca3001240d44783206173c26cd863bf5224901e319d079d602cf572b46e66c5fb4a045582f24b98f81d8078651f3a69e03695d46a6235dc342bb95643a3ced273f1a85837b3a5cf06d3d2cf396375d1278c5f533571a67c6f7672c5e526247ea2f6151b36f1f0b5202d573d79a470624d80440f33ba012b51f6cd415fedf6edc3765426000648ac9eb3c71c8a6f2898ad651a5d171349f9db3d50240bd534b052f85658b7e735f7", 0xf1}], 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001500)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f00000015c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001600)={0x1, 0x2, 0x800, 0x1d85, 0x8, 0x7, 0x100, 0x0, r2}, 0x20) 09:06:17 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) setrlimit(0x0, &(0x7f00000001c0)={0x8000, 0x4605}) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f0000000540)='./file0\x00') semop(r1, &(0x7f0000000340), 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x28040, 0x10) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffffb, 0x1a17, 0x4000, 0x5, 0x1, 0x6, 0x9, 0x7}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000480)=0xfff, 0x4) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff1712ead00600000000e00800450002300000000000009078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000d4041d1730f04f05ae6c188154c3f091a7cc5491f27d5940ab64f7b23c6888fe779977ffc5c0bd81f118efed8215ecc7f82c14bbf3104e3c3a0f186243486f850f190c597281c82d65829331833dfd95b01963dde586a90974d2cafc8338000000"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00355) recvfrom$inet(r0, &(0x7f0000000000)=""/244, 0xf4, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 09:06:17 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040)=0x101, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c2) 09:06:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff07ec4500001c0000000000009078ac1400aae00000011100907800000000"]) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80413, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000, 0x81) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="46e11659130e8cb98019c6b8bb6b7ec05c762ba778a0d6b1a132c3f51d4f4053ad0865d90336629a0e145007c20fa0a597af844c2b83fa5ac23eabcd024993d4a57c33d66e04513eb012f7cfff9d", 0x4e) syz_emit_ethernet(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, 0xffffffffffffffff, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) setpgid(0x0, 0x0) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/212, 0xd4, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b70) 09:06:17 executing program 1: freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r0]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500002300000000000000ac2300aa010000000000000000000000000000000019ef6e7090239436963b91a73fad67844799889da5e94f79fc2514cb5be8b22e2fd7f53984"]) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) r2 = socket(0x1c, 0x2, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x8002, 0x0) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000280)="1633507666c7df") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x100, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000000030f4"], 0xc) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3c5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0085f) 09:06:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @remote}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10000, 0x0) 09:06:17 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, 0x0, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0059f) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x40, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0xe88}}, r2}, 0x8c) 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}}}}}}) msgctl$IPC_RMID(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00841) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x6, @empty, 0x7cc0}}, r2, 0x1, 0x8001, 0x87}, &(0x7f0000000340)=0x8c) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x6, 0x7, 0xffff, 0xff, 0x8, 0x7, 0x8]}, &(0x7f00000000c0)=0x12) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt(r1, 0xffff, 0x1, &(0x7f00000000c0)="1a441da0c8d218e5bfd7c2ef46dbd515f5bb60a1dba9f7cf030a33447669f28a857f6414d6e7642091593e9f26dad6238ac52492824349bba559d3f9626955a94e502992508c79f4a42b3e320e3088f7ccf9987c9ec7bdc0f88ffe94c2a229f5138ef16b26e3bc3333bf96fbf99d9a1464b527a90221e436b2ad3810e749632f9392b90d28d8769dbbb46dd1cf15fbf4a8c386b99b7f37d82cbb3372f058ddeb37866a6fba43c50cd87489b45b7578f998d81ddae844f641", 0xb8) freebsd11_getdents(r1, &(0x7f0000000040)=""/97, 0x61) recvfrom$inet(r0, 0x0, 0x3e, 0x0, 0x0, 0x800e00825) 09:06:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaae1fffeffffff08004500001c00000000ff006f870b1547e11cca3834703f9078000000000cbdb23160f05bccc75511e98ba280b551e588a62acce51a986588050f664bf61a50a09ebbaf5d2b5e871ac74c5aa68249ae20b2e341637e0097"]) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x80000000}}, 0x0) socketpair(0x1, 0x3, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x2, 0x4) recvfrom$inet(r0, 0x0, 0x5fe, 0x1, 0x0, 0x6f204a96e4e0da3a) 09:06:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) 09:06:17 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x100000000, 0x3, 0xffff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="985f6bfce3e3d466b98fd77a0dcb8a75644ecdabe577ea757e3ce445176d98bd77bab71d00f095"], &(0x7f0000000140)=0x21) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00726) 09:06:17 executing program 2: accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="00000000030000050000000000000020"], 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x151, 0x1}, 0xfffffffffffffffc) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa050000004540001c008b76b9da2e3eabb50c1492a83a80de8698"]) socketpair(0x1f, 0x3, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0xfffffffffffffe3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) r3 = socket$inet6(0x1c, 0x20000002, 0x4) setsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000000380)=0x3ff, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f00000001c0)={0x0, {{0x1c, 0x1, 0x6, @empty, 0x101}}, {{0x1c, 0x0, 0xf3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x108) 09:06:17 executing program 0: r0 = socket$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$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0xc) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0xa00, 0x0) r1 = socket$inet(0x2, 0x3, 0x7db7) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x6, [0x8001, 0xfff, 0x7, 0x3, 0x9, 0x4]}, &(0x7f0000000180)=0x14) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 09:06:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x4000000000000000}, 0x10) recvfrom$inet(r0, 0x0, 0xffffffffffffffd0, 0x3, 0x0, 0x800e0052c) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000540)=[{0x0}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x10}], 0x2, 0x3) 09:06:18 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000000000), 0x100004) freebsd10_pipe(&(0x7f0000000040)) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) 09:06:18 executing program 2: r0 = socket$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}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x176, 0x4, 0x80000000, 0x4, 0x8]}, &(0x7f00000000c0)=0xe) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b66) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000180)={0x9, 0xe9d}, &(0x7f00000001c0)) 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', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x8, 0x3, [0x9, 0x3, 0x5]}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 09:06:18 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x4000, 0xa8, &(0x7f0000ffc000/0x4000)=nil) r1 = geteuid() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r2) r3 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffe, 0x40, 0x0, 0x0, 0x0, r3, 0xffffffffffffffff}) msgget$private(0x0, 0x1) r4 = semget$private(0x0, 0x6, 0xb0) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000003c0)=""/232) setresuid(r1, r1, r1) 09:06:18 executing program 1: sigaltstack(&(0x7f000023c000/0x3000)=nil, 0x0) mincore(&(0x7f0000816000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/65) mincore(&(0x7f000062c000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/57) munlock(&(0x7f0000816000/0x4000)=nil, 0x4000) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001300)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) getsockname$unix(r1, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) open(&(0x7f0000000180)='./file0\x00', 0x4, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000080)="258c3fd10d73f8e27198f539abd26d13bb0f7e32717d94629e3f8c6cf582915746db5957a8ded3233a36e7288335bc63bae11824e08401ea0d682aa1d35eb649c16e59ae4fb97af4fe719ea7127536bb34c5e2399908d5df07a35290456e05cc7c7abee0d347151f400db05d92c9bed371e61cd10e4384d04b79cde5446ed9ec29a22b441dd457a0e24cf5596dacaca8b36bf7cd462fdccf7afadee20d050f1faece8820a091167c515cfb0e943afe2784cbea7b981408cf1e6a43a8", 0x10000, 0x2, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e005ca) ftruncate(r0, 0x6) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaa0700aaaaffffffffffff08004500001c0000800000009078ac1400aae00000011100907800000000b9d2210aa3639f74eafa769115aebf52c47a1bd3b27742944e849159b1b8543256a00152bb969bbea917aca2be1db3d7ca28c8c8a87b20c27f7139437ecc94f0e16497d29233c3bba4f01cd6499fa8bd158b3852507c293f734446fc6f5aadfa355ce25bc46cc5f1420c"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 09:06:18 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xc478}, 0x8) munlockall() 09:06:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fd89e253cf51b6632c38a553ec6d0d23d49dc99e165a7abff37641e1eb66c1c93f56c6f7362a4338847adc3d03b37491efa1a01241ddb17e7179aaae722ac4c719553c204bdb0ad9a45fdd245316973e529fc8199aa35e7ccbc6571b97ca8c9800e7add2071a62cc057dcfff4ed34472990788c71691b7b08653f86f4d4f51245f458f14c283f2b9543d10fb524adc82b0e3d4f13b714c0a92c8a607a63b250a6c3bf1c9509703bf77bd2886e37cf6c9", 0xb0, 0x20000, &(0x7f00000000c0)={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000022, &(0x7f0000000180)=0x4, 0xffffffffffffff14) close(r0) 09:06:18 executing program 3: r0 = socket(0x80000000000002, 0x400000000002, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5602b9dd5600"/18], 0x1, 0x0, 0x0, 0x0}, 0x0) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffdc3, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4, @mcast1, 0x4}}, 0x0, 0x5, 0x7fff, 0x100000001, 0x6000, 0x6}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r2, 0x100000000, 0x3, 0x3, 0x400}, &(0x7f0000000380)=0x18) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x4, @mcast2, 0x9}]}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 09:06:18 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)={@local, @multicast1, @remote}, 0xc) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x6}, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000002c0)={@rand_addr, @rand_addr, @local}, &(0x7f0000000300)=0xfffffde6) r2 = dup(r0) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f00000000c0)="3c6013635117573a9209801aec5c2884bd988d13ba580ffc4ee0462d189b9251eb48a57887bbac9a169c05ad2bb1033e649cbf2ab59ba2ae1b3bf3e903be71274e8db17ed59d0c65c862bd0b5a17a3d3522b1df11282d2a55325ce056055d8b2fd689e038c892a099d2eaa32812adfb539ef137b00fe7d89b359b7") getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000340)="6a9707c64b48cf2545c067b202f352243a351a3d16862ffb4ac13d270fce261e609689ac109ee2b82be894793f29e55995b267a42db36a684e82bbd42004083269d4d17a9b9df0bb94dba512c35209eb24f550fdd4b5e8e8755d183ac4c36cb29b8045fed0379c13fd6a3319c131ea6d8c41b2789a3aed456d063544c727717473a5fc18e0b27a7efaf7c4f9a7c800a5a22ac1a788b05871c53f378214c2f7cdae97f3bec3651f1153b212211554875afec6576fbbbd601026f2e5094a13c21d2b29acb413dab238891bff") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x8ad}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x3}, &(0x7f0000000280)=0x8) 09:06:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x80, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=""/36, 0x24}, 0x0) 09:06:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="e9fc07d7ff4d96494304725f8af6d164f87a037186a51ab2c9153a07ed4004de393525e583ec5fc4abc8533856f3326c9e5f5ce4275072b58158571e1fd920739b1f363062d1b2cf65aa6213ca71cea56ca5d69e23de67811fdcebf3a6a67d431c468d5155ab9b742430ac6ae52829286957f8bfb3a0e896", 0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000218326565a76717339006b36431fefdc404f034a062ca306b79e5b3b6d60b05a81a3563927568556a80da2c40cda1e04e58d83f1a2cbeacfbbb9bf40bee2e509dbd13ed2901f8d5981c1ddd7659a07ce3ea78c6dfff0b8546129ec93cee9f05e576479e6f75d3d80eb8081c3f7c193e67390566fa3a418fa72b722779db5d4829e9bda183f00199c76d4424ee0e056e3d0a43ebb57b858fb601e83d4683bfadd72bb9754219c0d3448eadbe96592a778b16696"]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0xc, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000280)={@local, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000300)={@ipv4={[], [], @loopback}, r2}, 0x14) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x10001, 0x1, 0x6, 0x2}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x6}, 0x8) 09:06:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xc80) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) pwritev(r1, &(0x7f00000034c0)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000000c0)="7827ef6a0e19a40e84c8793d49ce883eee654d9d6f5f8b56b8862e79ac776f3f13cf2763f7cfa73573f5aeb28f07968ef53ac8980df5d3e067ff150ea309825556a1f588497968", 0x47}, 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0x1000}, {&(0x7f0000000140)="13b95e2601f2b909ac0a5c1f1eb18e95e125984c0addf11ba5a48a2348fd09bf97001ee7", 0x24}, {&(0x7f0000000180)="ed37fb49c8044e5e34e7536a6bcd4974e5cb22231981a1d1e4bd7574af4f6d6cb8ca30602327d635c9b424e4b114c7ec789865bca64346d960c971433c4e60b2a42fa89bfd9733d1466e", 0x4a}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f0000000200)="b4d93b464bab5479bec3fb43676a6af91032160e105f915ae997f40b25c3448318af3bd220cb13ce8861cb8ca1292c218bd0f11e14dbc6f4c2365768fa3a09d9c80416dd13526899ea34d45729516f1caa57cf33581b1dc11221e9f06619ad9ff88dc0db0c32a6", 0x67}, {&(0x7f0000000280)="ce41fe32edb2025af201f3f7ded24d7430af0f726c36a015bf021ee8f40aa628c1021abf42822188b9d3a37af361ec725e8ec577357f740af38f76dba6ae6b8cff28125ebe", 0x45}, {&(0x7f0000000300)="f87c44901331786b34e9c85f42ae3497c86e2c4c6e5983696593f799f646a8d4bcbc99cb7fdf3f33300c9d03", 0x2c}, {&(0x7f0000000340)="a43e104187dc671bd59ee982f3e3ccf7a3e95cc393113469edb48ae3780c0d986cfa3569bc3bcadfb0ee46af4ce80e7402d7af035840c777164e49dac5f593d4b6cbff2c702aba5b2741e24031fd181a275f7735ba5745295568ab0c6356f28593d5092986be3aab7d87825a20b683d2e0dfb84b1f2b6b0a2aff3b33a57ac35c48ad7ac8ef99de0782ec8abe2484153cac3cad7e5c9a48ab1318b005", 0x9c}], 0xa, 0x0) 09:06:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x6, [0x7, 0x1, 0x3, 0x7, 0xe43, 0x7fff]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x4, 0x1, 0x2, 0x80}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0xa0) 09:06:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)=""/246, &(0x7f0000000200)=0xf6) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x4) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa00000000aaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) clock_gettime(0xe, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00527) 09:06:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f00000000c0)={{"7a080adb00000000000000009fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed636a7f9e2d640c7f2bf2c193355d397da508321dcb39d68b93335a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8cef1173c00aada3d376414ddbe15fdad090000bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bef3391f7e721dd5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24d5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb767189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59776191134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f1efb8f785a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d52771b4c5f4f42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddd31048c64d8ed00000000000000000000000000dd00", "17d8d72ac2d9921eadc3c70000000000150000000000004904178a001a000001", 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000001b00)={{"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", "0f26ac4f36aef09dbe3894fcb603cccd00", 0x5, 0xa}, &(0x7f0000000080)="81ecdb32848c08524a40303bd9ea85db6f37c861d82f050000a5e927a210e70cb139d1f1f02db8315ed2", 0x1000000002000000, 0x7, 0x1ff, 0x5, 0x8, 0x23a7a717, 0x76a, 0x3}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/91, 0x5b}], 0x3) 09:06:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x80) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x5}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="9a794d27158309d6124e7feb24f93c8128cca6d4eb427d888f93bfc85288d8bef17de93faf2d210dbc981e8ede2c81385b60b9d27e9c485146fd9a71b417e2ec8ec433929895d91360557ccebf37b527043d3e0767092da4197d3ec01db6e9d8f04ea84d9f4c4835c7da5e455bdc173e55ee9af8f197721beb52c6bd25fb7949763fa133b8ee4c2b7149d22d3389bf9ef3e9ef2ec6", 0x81832}], 0x1000000000000013) 09:06:18 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x10) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 09:06:18 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, 0x5, 0x401) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x871, 0x40, 0x100000000}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) recvfrom$inet(r0, &(0x7f0000000180)=""/209, 0xd1, 0x0, &(0x7f0000000280)={0x2, 0x0, @loopback}, 0x10) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fchdir(0xffffffffffffffff) r1 = dup(r0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000040)={{"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", "c47335cf8b131e8180b089c923ec103dcf117ef8c7c6f71c2fd4f591dfb48104", 0x5, 0xfffffffffffffffc}, &(0x7f0000000000), 0x1000000000000, 0x7, 0x6, 0x1f, 0x7fff, 0xa31, 0x10000, 0x2}) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e0057d) 09:06:18 executing program 1: r0 = socket$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}}}}}) pwritev(r0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb1) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f00000005c0)="9b734c0e223a576b4d3d1ca19c7f2e515cc266067255a4f3d740b8c0e9f5331dcca1744698d14306d0ebe4f0c06733cc9a5eec1d4c5d2ba0da5a906e4eb8ab0fee6342fd22bbf8b2f197f23fe0b36e4930c6907fc639cd42af0000000000000000f23d3eb3d4803dcdb7085c07db7520fa4c1dccf88d28dceb0cb39c29f4f5f32fe3443f94c941aa8099e5d89cc3e8ea5b9ff4663ce619fcae87d37b00000000000000000000006d59c219cdb569b717d221d504f3a2") setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0xffffffff, @mcast1, 0xec}, @in={0x2, 0x0, @rand_addr=0x80000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}]}, &(0x7f00000003c0)=0x10) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000440)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x4}, 0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="030408000000030003000400ff03040003000900"], 0x18) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000280)={0x100000000}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r4 = semget$private(0x0, 0x1, 0x200) semop(r4, &(0x7f00000002c0)=[{0x0, 0x23, 0x800}, {0x4, 0x87a, 0x800}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00baf) 09:06:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000200)="52b8b9f8906ac45dc9d4e171c8c2f52d713c5a55affe9264b6c412f6d78af5a6c7414967b3f24ebf3fc26685311abf7f50a0f337adaa396ce3905724c8448500cbaff9c99d3bb402aff8fec0615b96c73eeaae") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r1, &(0x7f0000000140)) setsockopt(r1, 0xffffffffffffd169, 0x3, &(0x7f0000000040)="c0d77bd257f7cabeefb0c4f3dcc9f0ec51e016ebb3f1d0f6102cf7e9f068c04498ce6665596aaa6ba6f414f1ef0c052971705d35e7bf7cfa8c911377afd43824a862a6f50f8670dc5a55d7075125cd859403c9acd8c963f424aa4655f3a1efc4931cf4a51324020bb5ca9401664aa31c273582366639cd447278ab41a484059efdb9a0ad203105f910c7f4df357dbefff96329c692a57cf46bf016363cc3a5f38bf017efe6b469a07d2185fd1f56f90eed40e187b705b0f230d449ea4af558b2e799577e9727107e28b090d25dea42d17fcbf7b84aa4475418a8eda4cdee8f565a9925b08d5294c11b37211e961c", 0xee) recvfrom$inet(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x16f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000001c0)="6fc664f9cc403d42f361023b2c88e47e") 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa04aaaaaaffffffffffff08004500001c00000000000000000111009078000000001afc72c46aacb4c954045642167ff84972d4982640d794d9b39e365395a6a1d63daa03036a629779ba3c8ffc7834692c004cca29f0b6b8005a2a2c8b5e7b9b7b96417374353ec113361663b7c8abc54e"]) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 09:06:18 executing program 3: r0 = socket$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$inet_buf(r0, 0x0, 0x1, 0x0, 0x0) r1 = geteuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c9) 09:06:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b96) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)) syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2fe) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x0, &(0x7f0000000300)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00816) recvfrom$inet(r0, &(0x7f0000000180)=""/163, 0xa3, 0x40, &(0x7f0000000240)={0x2, 0x3, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000001380)=[{0x0}, {&(0x7f0000000080)=""/247, 0xf7}, {0x0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/171, 0xab}, {&(0x7f0000001340)=""/60, 0x3c}], 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x4, 0x4) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x6004, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000001400)="62dd0c4bf9ffd0697acba9d4394e3cba695729571e5b4221cea6b20038392658b2a9ca29fce581a824898ee5d60a9c56e536376ad248ecbf076862431d5390cf36d85e2eb5743a6d7164d303bf4056529f37a62e17ca4c3eed15f233a790559578f42a5f48e72ea9afd2757502736a4b28f75c543b7f6373a9adc400683f8520deaac0c37c2ad0fceba30c69dfdd6322aca3cdd107853cfc36826859e4f5671b7d38340c3127528633a26eaa45000aa1765aa0c4219e664462382a2b5f52f9ca7263d4c919a2a595dc37e74ffc49806d55748bf3de7a62") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00720) 09:06:18 executing program 2: socketpair(0x800000000016, 0x20000005, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2a08, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0xfffffffffffeffff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xffff}, @in6={0x1c, 0x2, 0x2, @rand_addr="34f1d90318c21ff91675ea570ac487f8", 0x1}, @in6={0x1c, 0x0, 0x100000000, @mcast1, 0x9}]}, &(0x7f0000000100)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, 0x0, 0x0) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7a0c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1, 0x32, "fa601f0946d9938db4d80d8d11cb905824aca263da4de69b071b992146468cc5c385aa777029703154a08bd27aa909b458c1"}, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) fchdir(r0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000e9078ac1400aae00000011100907800000000da35b6a6c1bb0d271e95945f1aa3be01c7becbf1b164e2a8e70e7d1b95a22ed5144ede31c74ab0f44855c292300513f78cb8d389b11bc6203dd203407614816dba8d245299feca65ed231d9baf3f1988158b067e104d25630d14ea8fdd7364cfb989e2059920cdc9f7a8a4fdf053e993a24657efa89158dced03e56a0fbb45e9a48baa1ea4c4b321e4c597b7ddad436379e8169b12d683f3c7437a575032b3e2e3090fc6beae96bd712bdc79e4c68aaea75db5a9bc9be90b8d0f7b7a4b"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00859) socket$inet(0x2, 0x10000000, 0x8) 09:06:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000180)={{"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", "18ac527d0d9be18d6206493d32db4f3f146af9bd77d01c44dea1c4cb7d12085e", 0x2, 0x7}, &(0x7f00000000c0)="af7dc06a8f420ec84716d3da2416b9207cf049a4267601e57c95eee2d1d0557bbee391625649e5f0e41758cf26e8cc1caf80b3b70191e3b93dffd598c30c95b77687481e49ce0ec1fa8851395e66f95083b29b5e5500543f393ce141357042b6d4f3fbfd60241480cc2ff92b982dc407fae9974e8625685582cb99c5c029155d922b549596679197dee7fdf9d8144968702381c7", 0x1000, 0x400, 0x5, 0x7, 0x573, 0x4, 0x800}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffd, 0x2, 0x2400, 0x7, 0x4, 0x800, 0x18, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000040)="e4aaa97544cff0bd9538af803a9b30a4e684e07e164dc3f3e60da5b623e74d7237dba86874abf5be90de97080d43317b2acadcf2e72aa18aac8147694a01564ed39eae9fd075a9c8bbdc673c7bba3779abae4378003a2c6052a0d54bd21b7b0c4126a6dde2328a622224f3876a5d0e272b639f99ea2f056d67a59d9f8bf67357bdda594a8276fc8d114d02a79cc5777f5c") fcntl$dupfd(r3, 0x0, r0) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x0, &(0x7f0000000300)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00816) recvfrom$inet(r0, &(0x7f0000000180)=""/163, 0xa3, 0x40, &(0x7f0000000240)={0x2, 0x3, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) 09:06:18 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450022a1c3a4340a536d9078ac1400aa3e13e0000001110090780000"]) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f0000000100)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) getpeername$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000000c0)=0x10) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) r2 = socket$inet_sctp(0x2, 0x201, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) semget$private(0x0, 0x3, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d5) 09:06:18 executing program 2: r0 = socket$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}}}}}) msgget(0x1, 0x0) syz_emit_ethernet(0x259, &(0x7f0000000180)={@remote, @empty, [{[], {0x8100, 0x8, 0x3fd, 0x1}}], {@ipv6={0x86dd, {0xfffffffffffffff8, 0x6, "7e3f9e", 0x21f, 0x5f, 0x7, @loopback, @rand_addr="f823a188986cbe17bc395f1a069c7090", {[@dstopts={0x2e, 0x5, [], [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x56, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}, @routing={0x7d, 0x14, 0x0, 0x1f, 0x0, [@ipv4={[], [], @multicast1}, @ipv4={[], [], @loopback}, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0x0}, @empty, @remote={0xfe, 0x80, [], 0x0}, @mcast2, @mcast2, @empty, @mcast2]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7ff, [], {0x1, 0x6, "879666", 0x8000, 0xcb, 0x0, @loopback, @mcast1, [@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x37, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @fragment={0xa, 0x0, 0x8, 0xa283, 0x0, 0x9, 0x67}, @fragment={0x7f, 0x0, 0xd4, 0x100, 0x0, 0x401, 0x66}, @routing={0x3b, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @dstopts={0x0, 0x6, [], [@generic={0x13, 0x2c, "ffe624575cbfc86875ffd1698f3fb103929321a22f98be4304702a02d574a2e7d4fb8d78d9c2ceeefb32e942"}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0x47, 0x0, 0x9, 0x81, 0x0, 0x5, 0x67}], "2f487220e5d0e90c18a3b2849504e9f3d0b940c116ef54d3a438827be78828909acaf2974362dd20857dd5f8f0ade461e1ff7c7dd866bce9aab5af32d3dfb18d2607bfa710b605bf870b489b2dbc896ff868504b1780eef2999e2b46ada440a877cbf5e0e68a2a"}}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00811) write(r0, &(0x7f0000000040)="f3ae6b72e20a69ad75bcb22667a8165434f4b91219c96e5fdaf9251ad05c5125265bacb4330c2f9c17b51835", 0x2c) 09:06:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1000004) utimensat(r0, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "08c7356857850b3cff3e1166b86b2a2d2ffc7c4668597f83cd0e260d5d6f9feaab0b5a4fb651ebc511b42a0c037a934235f395b04519e1495055a46ad22cb520682d7360babb7332b9c681d7aa7a879faf7424667d0da2d148e051be38f33c42154064b9646d86828540ebf00b5ce0ff8b757452a48793fa9a0b9333eb48270885881f4e20370538ef753b7627fd17a267403e1a7a7697f28f1e789d1d6168fc74365511681fc186346224eeaa0271209db0d3c0fdbe561b43bfc2581ad1b7fe6b09bcc5f85379199cee396322dadd497467db028aded944829a7e307a3279d5933db06dd71406be6bd75ff5b3c2f168"}, 0x100) getitimer(0x0, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 09:06:18 executing program 3: r0 = socket$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$inet(r0, &(0x7f0000000040)=""/173, 0xad, 0x2, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00969) 09:06:18 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) getsockname$unix(r0, &(0x7f00000011c0)=@abs, &(0x7f0000001200)=0x8) r1 = socket(0x200017, 0x5, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) sendto$unix(r1, &(0x7f0000000080)="dd061bb993c95e813f84d6c4f9b515edda651ced743b8f08c40df84aa50b25a009af326e1659808789dcba41a9cccf797a4a9eb40d72f6e009029303e34d4311a84bfeb2fd296cecffa4228a15621cc36934f78f4ac2879743d05cac31610807671620a1611adf5297446d9111674ccd1aa1e3ec3888441b7c3e4dfc6eb0cacd1b8993ada10f1aeeafc4adaac106242942fa3fe912bde95e8695f029488bc47559059ec8240a117e84fecbd9b6f67b19106e61a86cc8122812d314a42793191d1a91f0a223cd42206873e7545d2764cb4f11", 0xd2, 0x20104, 0x0, 0x0) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) socketpair(0x1f, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0xa0) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa00001c0000000000009078ac1400c3e00000011100907800"/38]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00326) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0xcd, 0x7, 0x50, 0x9, 0x7ff, 0x9, {@in6={{0x1c, 0x3, 0x2, @mcast1, 0x81}}, 0x0, 0x1, 0x1ff, 0xfffffffffffeffff, 0x232725ed, 0xfffffffffffffffd}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2, 0x401, 0x824, 0x208, 0xfffffffffffffffb, 0x9}, 0xa0) getsockname$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 09:06:18 executing program 1: r0 = socket(0x10000000000000f, 0x10000000000008, 0xffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x3f, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000004) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000007c0)=0x7fffffff, 0x4) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000240)={{"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", "26aa757e3c0c7660ecd9d25d9f43075e3d04980b47f285f393fed30ccf60ecd1", 0x400, 0x9}, &(0x7f0000000140)="422106d3f76f32bd5ac168d3a2a6aa536f9818003820ef83a113188fca96bbd8b744af12103ee88b8da95e5baec7d2b8ddf7e97845b507f9ece80cda226164ad28949d9eeff70e70eb8459b654eb08ce40a877a9b611fe87eeaa04ef3cccfe66043e586ef98fe1357ccccd3f455e0bd730809be7bbf06232193919266f31881ef1203412565b83c0efe0f76dde7ed34a352986e746d229c50547cb498bd3b849af50f61cd453d9f6ee1a3862fa9d931c4c722ed8952180375af75890aa9c4673a178bf95ebe1c4fe515ee5a6016ce6f15e7d4615ceb29f75f62bf51ac40e77773f0be112376eac94860335e3318621d643", 0x7f, 0x5793, 0x80, 0x100000001, 0x80000001, 0xffffffffffffff01, 0x2, 0xfd}) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x3, 0xfff}, &(0x7f0000000700)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000840)={r3, 0x2}, &(0x7f0000000800)=0x8) 09:06:18 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) semop(0x0, &(0x7f0000000040)=[{0x3, 0x7fff}, {0x3, 0x0, 0x1800}, {0x7, 0x2, 0x1800}, {0x0, 0x5, 0x800}, {0x1, 0x81, 0x1800}, {0x3, 0x3ff, 0x800}, {0x3, 0xce6, 0x1000}, {}], 0x8) socketpair(0x1c, 0x20000002, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) getsockname(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00841) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 09:06:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x10008000}, 0x3d2) setrlimit(0x0, 0x0) sync() getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x3, 0x937e}, 0x8) 09:06:18 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x8001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x2}, 0x1c, 0x0}, 0x0) 09:06:18 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x844e}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={r2, 0x49, "641cad5c23dc9a5c8a039e274accc09aff2fba3d391841925463e5a025a204c28c2b019f830ec05c603d163b5fee0b2436c6a9ed51c6a116e524d7ecd22df64ada15ac2e3469223501"}, &(0x7f00000005c0)=0x51) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x1, 0x5, 0x100000004}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x7, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x100000000, @rand_addr="ab1528af260c7ccebc70e62d1d82c522", 0x9}}, r4}, 0x84) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="d1a5524cd7a9", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000240)={0xa861, 0x8, 0x2400, 0x1, 0x80000001, 0x0, 0x800, 0x0, r5}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x100}, {0x1c, 0x0, 0x83, @mcast2, 0x9}, 0x2, [0xe581, 0x6, 0x0, 0xc225, 0xfff, 0x0, 0x80]}, 0x5c) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x20000000, 0x5, &(0x7f0000000000)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff7eca0000000000000000000013009078ac1400aae00000011100907800000000"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) 09:06:18 executing program 0: r0 = socket$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 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, 0x0) recvfrom$inet(r0, 0x0, 0x14c, 0x40000, 0x0, 0xffad) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(r0, 0x0, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x2, @loopback, 0xbec}}, 0x0, 0x9}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x80, 0x8, 0x200, 0xeb58}, 0x14) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344, 0x41424344}, 0xfffffffffffffffd, 0x282cfd19) syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000540), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x1, @loopback}}, r2, 0xe9f8, 0x66d, 0x9}, &(0x7f0000000500)=0x94) syz_emit_ethernet(0x15a, &(0x7f00000002c0)={@random="906377849119", @empty, [{[], {0x8100, 0x40, 0x9}}], {@ipv6={0x86dd, {0x9, 0x6, 'zO0', 0x120, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x31, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x65}], @tcp={{0x0, 0x1, r5, r6, 0x8, 0x0, 0x11, 0x12, 0x8, 0x0, 0x0, {[@md5sig={0x13, 0x12, "dc7eb5ab8114f1a222308893b226e1dd"}, @sack={0x5, 0xa, [0x2, 0x4]}, @eol, @mss={0x2, 0x4, 0x7}, @sack_perm={0x4, 0x2}, @generic={0x1, 0xa, "5947d1f357812f6f"}, @eol]}}, {"2f167de8c0498b2fb7dcdf51f2663de68a8faadf2df5419b85061a1c7892165212af4c96a471c3a4eaa257a0932d622c825f1de5071947dcdb7919bb2181695ab10b138a7ea6509b19e1860bbf7c1325159a7c51241fbfdd2db330310d095ab25b239395851ccc22ff244235a4e3a8ff5f22e1cb5231731969a3ad6dcc088a80917083deadc6e3fcdc1c21c5d635befa3aa75cede5a00afacdf7cd7504703b35c31a2f0695f5ae8f14acdfbabefd71207adb02783eead18caa0daed0b11d96e297d74dfb889c84795b2c1450d0145c1bbfcbcea3"}}}}}}}) 09:06:18 executing program 1: r0 = socket$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}}}}}) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000180)={0x1, 0x80}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bd9) getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) 09:06:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) r1 = socket$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}}}}}}) recvfrom$inet(r0, &(0x7f0000000100)=""/119, 0x77, 0x2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 09:06:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x546, 0x0) msgget(0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x148) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="2a1c6039aa4c8c7a591ee6d84d885bf7560a3751c1b71442743f18c306f33f7434f62648da93527541fd533f8bfb031bd097ab", 0x33}, {0x0}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c8f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x4, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 09:06:18 executing program 2: r0 = socket$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$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00486) socket$inet(0x2, 0x5, 0x2) 09:06:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) dup(r0) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff3d, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x32f, 0x400000000005, 0x6}}], {@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}}}}}}) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ed) 09:06:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) sendto$inet(r0, &(0x7f0000000180)="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", 0xb21, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/52, 0x34, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x7b, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd5, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000803ced72b1794699ccf456b66ef39f0f67db5b6bbd5f10b001c1c88cf4428cbe41a1a3e3b4b2dfe5f40ef9b304f656ca77a717c3f3bc6195b0e8bd9f9982f55a5dc51a29fbf5593015ee36c42f477f859ea6621aa79d36caf76430ade139ec2dcb5ed460970586a780a94e28a90d1477ddf05fa6582a07335f17433c75e1fd9be1dcacf2631be0c04c8c8ab80a646997bd967b55be440db692e6e3c28c3a980a5eb94afc7aca84bbf8d10b2e56e0761b59cebb8018e4c17e05ace3ae040632ba401be8a39e190d8e37"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b2) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="53a6e51546789bd26f58dab7d1e71bf519ea797cb77a7a65d91365d49517e45b23b4f0df31f43acaf434f7af495278d5c2087063d0bdf0f3b71a8a229af4135bd53677f04b432bca9494102f6fcc1958693636180ce22ca0f0d605b495bd28360fa17816d193a7e2eec089481e6abd8430fb000cb381ff22e7bda7683c912200"], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f1) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0xc3, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) 09:06:18 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_buf(r0, 0x0, 0x46, &(0x7f0000000080)="f7f9b52e4394529c5f0d2590", 0xc) syz_extract_tcp_res(&(0x7f0000000140), 0x83, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00869) 09:06:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)="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") ioctl$DIOCGETLIMIT(r1, 0x4004667f, &(0x7f00000005c0)={0xffffffffffffffff, 0x3fd}) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd28, &(0x7f0000000180)={@random="b93f996a20be", @empty, [], {@ipv6={0x86dd, {0x7, 0x6, "05428f", 0x0, 0x7e, 0x7, @ipv4={[], [], @loopback}, @empty, {[@dstopts={0x3d, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1000}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0xfff}]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, @fragment={0xd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x68}, @hopopts={0x2a, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}, @pad1]}, @dstopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x7}]}, @routing={0x5b, 0x0, 0x0, 0x1000, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}, @loopback, @empty, @local={0xfe, 0x80, [], 0x0}, @loopback, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0x9f, 0x0, 0x0, 0x65, 0x0, [@loopback, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @rand_addr=0x200}, @loopback, @local={0xfe, 0x80, [], 0x0}, @mcast2, @local={0xfe, 0x80, [], 0x0}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x2, [], {0x6c43, 0x6, "691257", 0x100000000, 0x3e, 0xffffffffffffffe1, @rand_addr="026e2699e139919ac16947dd975ac270", @ipv4={[], [], @local={0xac, 0x14, 0x0}}, [@routing={0x5f, 0x0, 0x1, 0x80000000, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @empty, @mcast2, @mcast1, @loopback]}], "b6633bb9c8661c87fb2a334ce5ec149e5b2089c7da2509b2d89ed9dba895d77213d8273d20659438bf1390e7cd9667b99027d935fa4c6aaf816eda39cd089e99f776943111e59d37e3152f3fb5c1967ed865887cbc99f9497fd338484c37269fde4270"}}}}}}}) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/120, &(0x7f0000000000)=0x78) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00cd9) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaffccf403e87caaaaaaaaaaaaaa08004500001c0000000000009078ac1400aae00002011100907800000000"]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 09:06:18 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_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) socket$inet(0x2, 0x10000000, 0x101) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1bf6f848217d99b2c92218d096ca370d3f9beb92ca3a128d289fd01da0085fa73407da64f10a40a5766b7afc7d7000c70c9fac568772070087a8ba65f56c1550deca58b84ecc1cb4b997cfe8dbae1402f9c75b1d961c847635c45268bf8e88758915774edc37a50fdf0e279e56c9b10005a70969c68fca4af1ee5c133f23a6141b9debd882f3176324417279f73989e2ec6e52b15edc1e8444c379", 0x9b}], 0x1, &(0x7f0000000380)=[{0x98, 0x95, 0x9, "de41c4313fe20b691ff6f4d9b9ddbbedae594fce155b075bc1a2bd7bcb0cff3c33383010d2da8603ce71214422d06460781b7f2988a1975809498cfc324667dea98e35986e8a535a962d0ae125384082d8479743f3232445058a1bf88d55fd073d4242467506d15d857d13c4d07074840097a7c6dcc3201a31af9ca2fd4f5bffc7"}, {0x58, 0x84, 0x5, "774925172a8a5f8781137624173fbb50130213ebe8d5cfd3686493ae32185bf37ab713fa4c135940351da2a62e78397facc76cf334d837d224ecc67fd7716fa11193089e"}, {0xf8, 0x11, 0x2, "c2312dab52461c21a8f92c3745703c27b3b2a8fdca3cc31b4e228c10fbf6c59690d2c4715743575460695d7ce652d7ef95854fd759ffca5b170fccd0d9d982fe5008da76f0c0d01cee0f106594346ce33e5e5675158bd3757c85683772b8c9730dc691b7ac70e207e53a866396fb00997717262565db7c54cfea8845aa3d230efcaf4d42c1b363d69fb526eb85a2962eda69bc3a7493173af0e15b708d42b525c8ea81ffbad748416bac24b4851000022b738fa550a779d461c2ac5c73cbc3056ed2f1402cd26d1395f59e95e47dc6b4003ac86625e519704c934affafa52b607d71"}, {0x80, 0x0, 0x9, "2ae141190a04b9be55959304f5d7da8394fa86b2d661ab52397f09b1dca966f36ae5b363bf6a34392d32fa008117150e7c160fc8f4767fcf5db7610cabf7fc368f09c351e22cad573ba61c96c013eef2d206fcc926cbcd2a5eb7682668b2e1c0cdd581e2ecc4e0d22568de1de4"}, {0x78, 0x11, 0x1, "3176ba9957fd4d6cb50e4a24e10b7ad2eae415fc70e97ecefa664713ab5b8b9ce4c1a481e7babe18012a6b50145d1903d5692afeaf62bd256dcb82f2e16338ec5534c83ab1c7506b01b436f7901126470c0d52641a4f64c19534c54cdd1a4a8e27a5d60d2f50"}], 0x2e0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f00000000c0)="bb4288366d1d81") 09:06:18 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x9}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x800e003df) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/83, 0x53, 0x82, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000000)=0xffffffffffffffec) recvfrom$inet(r0, 0x0, 0x513d30ea80f46cf9, 0xc2, 0x0, 0x0) 09:06:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8000, 0x6, 0x9, 0x9, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xcbc2, 0x2400, 0x2, 0xc9, r2}, 0x10) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) r3 = accept4(r0, 0x0, &(0x7f00000002c0), 0x10000000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r1, 0x9, 0x6, 0x2}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_buf(r3, 0x29, 0x66, &(0x7f0000000340)="5e514a8e85ca41001738dad9f15c1d5635c078cd2873c79c6d79b9de99dd16f011c59217360d325058d61f0d16581e28ecaf30ee554f7a6e336fc9cadb0b0e311d06e12f06abdd9361d9f5d6db910b9e142b160cb7c9c814333f61257eacc551eb84a2b1f2c3b660f85832b9c9633e374ebaa1d9dd3f5c2e2be74301c69f4c6df0fd4413537a4b1aa80c8dcfcf83cd72bc920717b50450a022c88178ae3ccd6b3ba8281841d1b2ff4eaa885e404527051f5fcd829e2b7fb2737a2e0c43c8ed0cf7f3eb5903a1b7d3364198f2302dfd52edf2a4280d84", 0xd6) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x800, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000500)={0xffffffff, 0x220, 0x100, 0x4, r2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x3, 0x6, 0x4}, 0x10) getsockname$unix(r0, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x6}, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000640)={r2, 0xfffffffffffffffc}, 0x8) r5 = accept$inet6(r0, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x40, 0x80, 0x0, 0x2, 0x9}, &(0x7f00000007c0)=0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x108, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000880)='chd\x00', 0x4) flock(r4, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) clock_getres(0xe, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000940)=0xf6ec, 0x4) fcntl$getown(r0, 0x5) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40b, 0x40) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5, 0x6, 0x3}, &(0x7f0000000280)=0x10) sendto$inet(r1, &(0x7f0000000300)="4ecd16899855d247733d834dbf9f89e8fdceda571fbf1f6c0618daec05610a5eb1d052c76ce7a202096948a688cfce92cba449a3d20258f014d838dbfe7d48621066be3b4b7283cbb5f5b38eb2a78527bfd78ef403b53808b3286383", 0x5c, 0x8, &(0x7f0000000100)={0x2, 0x3, @loopback}, 0x10) r3 = semget(0x3, 0x5, 0x18) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0xffffffffffff7fff, 0x8000, 0x4, 0x161e0000000000, 0x40, 0x80]) getitimer(0x4, &(0x7f00000002c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x5}, 0x8) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000080)="cad9c5c151f97396888032ada9e0dbf4b097d01e44e0565969bc2a5dfcff5295126fae8011bb60b39a0b38a098af2f5813c8ae75061e22967f09af2370d0c7550da52132592cb161cb67d5d4d35ef8be") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff09ffff0000ffff0802450000300000000000019078ac2300bb000000000538907800000000450040000000000000000000ac2300aa01000000"]) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00496) r1 = socket(0x1c, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x2, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x100000001, 0x9, 0x3, 0x5, 0x400}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0208000006000000040005000000ff0f010000001c004e2306000000fe8000000000000000000000000000bbeb4000"/148, @ANYRES32=r3, @ANYBLOB="2000743790627f87ac916c919733000000000000"], &(0x7f0000000300)=0xb0) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="d79cc517e505edd90a227c3eca8d782d70b54fc0c750b9", 0x17}, {0x0}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x1000, 0x100000000}, {0xfff, 0x80000000}}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x9, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)="6519d4dcc73b68690de770055e3c5b9a06c120516cf129be9e61726dada3a6ebeafb3afe068260d82f18", 0x2a}, {&(0x7f0000000280)="8ef8d0fa23d220339b8d1b2c89b1b21e801eefe5fd02480efa6cd33cd5f12bf0295f66307785373bd0975e5f03200c76c1fb5c", 0x33}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="b02dbcfb4be2d4f6ebcaa49c5f7cca0030bec36cf526c65c034bba7c486baa4ab288d8e6eaa853887aa49eca9a2b6d5b150dbe4e968fca8618aededbb2eb929367d6370e09a5ce874ad24fb9c91893cdd2668074f4c7f5fd1328da5e06069accfa9fe971c7bd5499738f886774a41a24878a63df6c39589e9c58f88b31832e2c61f7e21396ff1bdc80022bb3e624c47e", 0x90}, {&(0x7f00000003c0)="c1e0777b5e058ec9f8fe9ebc3c406ba4f009860227c2c1ff3410fbbda0329bf7042cbe95fa0940151332253746a2308cf0fa786fa13e31f33ce7145e5f7c5502491030fd0c98c989256fa076808447a377e3f0de8246eb57d1c7f99d258d08289927a1b8bbab5314c4517049446aa830aae84239b36f292ac003f8ed03ef161e5285507b64abe797a5712c8747013bbd02104738727812410b97577e7ae5cfa6ce957b168a8bf4d7e913c79abe3791cfb626352703327a", 0xb7}], 0x5) 09:06:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = dup(r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000000)="83e958a0b63868be8bccafeb424a5ea55659106f4c1f15dba668c75e806e09bf89a16bafb06ffcdd9c4d659e845488e700167ae77d9b252b702c89c4265ec74b582ce980549a065bee9185a96fac47a797cf44b12f01aad28c208bb2ef87a2bc491f76964aadf7839866e2a5d7554bca5ce8bb05ec27de19335bcaec8d854cf86de4967ee588d0d81e76ea049ac434b0ebd4a1686e5d1b6987eec1d1426c05221a1a559c5311c484512cf444e9f51b501acc64974b67ab5c96cb3784b0b4988bcc56a2d33d9f2c04bde8e2b02792dd08294df71049738e0f116a") getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff810048000800450000300000000000019078ac2300bb00000000050090780000000045000000000000000000acfe365636158842b6c87aa664277d6aec7ea2a5b66eadab64cbe1c61500db60e5caf9e81ff4a77c4a4ae9cea3c979e05cb1dba7faa3195e4683778bce4cb089b4ac0c0f5b8d3c08bc8d210800000000000000f004bf9ccf8ff69df9ae00"/165]) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00462) syz_emit_ethernet(0x9e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100350086dd606952220064510000000000000000000000000000000001e1ffffffffffffff0000000000000001770500000000000029282a255dea6fcc13065e5a79b8f77be80c0836ed95d4d59f4302ec4903fc5d579723deea1625572b560502ffff00005604000000000000ff010000000000000000000000000001ff020000000000000000000000000001f27413a643f6bd61d67c8851a1f71d1a384be11d08c5c2ce6e5fe46fb786d7b380fba2850025c995ff12acde26b1700c67"]) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa4102810fbfaaffffffffffff08004500001c0100000000009078ac14eba9e000000111009078c39a51c45a0bed39df29ac16a93604c2edf84212eebfe4ba242307f5287c83c0d18ba8247a48503032f19a"]) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b81) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffff00ff060000000000000000019078ac7000bb000000000500b0780000060045000000c41b000000000000ac1400aa00"/62]) shmctl$IPC_RMID(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x80000000000, 0x0, 0x0) socket(0x17, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000002c0)={{"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", "dbc7dfa0e23ce0c120999b96cdc2cbff20a9bcb256ddc6c9f57eac4d87d1300a", 0x5, 0x9}, &(0x7f0000000000)="e36ff8780148d906336e0eeddbff816736112780c42c93df536a8c634004d331fe3f5d21a337cb73f8533d364e7c27d2f5db31fe49b8a17a365d2ad91da53ed6b78d0fafd7c28de2e85d82cae9aae75d1288511944c62c3ee07d3f0f098c35345679ed7c024e1c47ab417bba0a81a0c29411cbf7fcba4a1b2d864c8b3e1178975057112f5fd780709946e54295227a62caf1fb7c1f9daab120af31479c51a542efd1fc434e4555f765a1232d7beb64e40c1c1a26fd21f741", 0x37, 0x100000000, 0x100, 0x8000, 0x9, 0xff, 0x8, 0x4}) 09:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0xc2, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) r1 = socket$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}}}}}}) recvfrom$inet(r1, 0x0, 0xffffffffffffff19, 0x0, 0x0, 0x800e00471) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00721) 09:06:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x80000001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x400c3, 0x0, 0xfffffeca) 09:06:18 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000080)="5649dedf6bf41b1aa53d7f587c2a5c6aaad542fc33f28a0c64b8c34a241ea0f141668cfc5826664dc40eae5b44d1f34144446475835520b5a97dedf3fe7c334d2ae31a79d05cf0dc3e5ea4c9fde85a8b18a67c6fd35157b8bd6450f48bcce2c5ec78875e37861e455dde18b6956ea94da4edd096f6138508", 0x9, 0x0, 0x5ab}) setsockopt$inet_int(r0, 0x0, 0x5b, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000200)) 09:06:18 executing program 1: r0 = socket$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 = socket(0x1c, 0x0, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x9, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x2105611b, @remote={0xfe, 0x80, [], 0x0}, 0x5f}, @in6={0x1c, 0x0, 0x539, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000180)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00401) 09:06:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff0c0009004500001c0000000000009078ac1400aae0000001110090780000000077e5281c8be90a507d4fe8be9b97ac4c2f6177f1f528badb7249e88daba3bd22345f2dff198e86d64615eee32f20d07813a1a13a949c8260885cad340a61700c154d430d642a6241efe0479d4126e8d2d7fbf707a61fd5d7ee10d7074b71cab5b6461e8c85e5214b6cf2"]) clock_settime(0xf, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 09:06:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x371) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xab, "b71f3d0c1b4006dc6a437a791f3977b33aa0696735895d563e390bb6982f49b7a08afe98a7b3e07bcc7a241a235d414ca1f42e205f27eb5e3da08629c1b2b622c3fb02948525b0134ae890fa2750ca0120ff962ded73c4fb005101ad877cd7723787cf9806bc9644591ee76abec72f55c91073642c88bf60a4be6bbde86e1d8c05bebc2041956989add49e1b3e7a50c48f2dd40d89566e94ad20590ecdc1a7f4592403148399e4a3f2aa2f"}, &(0x7f0000000000)=0xb3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x400, r2}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x40) freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x2010, 0x81) 09:06:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffed5, 0x0) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) 09:06:18 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) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x10000, 0xff}, &(0x7f0000000140)=0x94) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000340)="a01cd8c21b4f594e3c61282dafd9b3e0765e096b7f8e3801a42b1d326fd54aa60da2", 0x22) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x40, 0x7, 0x81}, &(0x7f0000000280)=0x94) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') r3 = socket$inet6(0x1c, 0x6, 0xfffffffffffffffb) open$dir(&(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2104000000b60f894ec3bcfc64a6e9f0f6cb7de670000010d600"/128, @ANYRES32=0x0, @ANYBLOB], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000680)={{0x1c, 0x3, 0x401, @rand_addr="b3f26ca91aac5b429a11238ab7a50b2a", 0x80000001}, {0x1c, 0x0, 0x7, @ipv4={[], [], @loopback}, 0x1c}, 0x400, [0x2, 0x2, 0x5c, 0x9, 0x8, 0x3ff, 0xf6, 0x7]}, 0x5c) 09:06:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000617c9b97e8bea75968fc2927947162261ea0984ff924aa059c31e8a7750fcd66274c6fc2b7b19a22c34ba92d9607d172799375611eaf2c438b00b5b6ae6ff631009c9d94efde78470361088b347eb8ca8488572302e76dbfd5773187d7446677a2a86030d876e3f4e1a68e3ea44ba72fc431427aff8834a8d7a29604ec7d2c18f48dfc72076a11b2a795e958b16fd7a34a43483ad5a618f8551766af6672fbc0ff264dedf601ec61c5f6"]) recvfrom$inet(r0, &(0x7f0000000140)=""/163, 0xa3, 0x40082, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) recvfrom$inet(r0, &(0x7f0000000080)=""/72, 0x48, 0x80, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) r1 = dup2(r0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="e488ba18bcf40e39e582205f16cb4792f52bd971") 09:06:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/238, 0xee}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/27, 0x1b}], 0xa, &(0x7f0000001780)=""/174, 0xae}, 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept4$unix(r1, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000000000000000000270be9f500000000000000000000000000007904140a925fdb00000000000000000000000000000000000000000000000000008e01000100000000000000000000000000000000009aee1fc104fa32be00"/118], &(0x7f0000000040)=0x6e, 0x30000000) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 09:06:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000002000000000000000000000000ff0200000000000000000000000000010202907800000000609433df0000020000000000000033000000000000000001000000000000e8030000ffff00000566"]) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) 09:06:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @empty}, 0x1c) getrusage(0x1, &(0x7f00000000c0)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="d8376048e91bd17f6086f9a417181961bc76befa69e8530413a4773483f79c207ca2d4b2625982196145104c00bce85188c13b9687ba08664907af38333c3978299f5c", 0x43) sendto$inet6(r0, &(0x7f0000000080)='n', 0x1, 0x0, 0x0, 0x0) 09:06:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000100)="79e0558e8e8938d256bb3c7153d2c148df10554e81ed9bff235d83951d67a5504b362bafbf26060170bb5005842109f9b01bb25ded8ec1903683455bb883afafd1eb8f5ba8b3c1c093a5f2c967d51c19455cacb4900000154816ab08e1edc3080790b4a44b1507d85cce02425cdfbf72fc772b1d14fe2af8beb01ad914f0bb98252ebcfcbbda3cb5e7898ac93deba17bc6861cdd49b3fbb7a7667258d7a245877738d64da39c72e345e25316bb7cbedeb794ca483796cc8dc7bf0d54cb1cd3f6", 0xc0, 0x2000c, &(0x7f0000000080)=@in6={0x1c, 0x1, 0xfffffffffffffffe, @rand_addr="32a529b6368beed433d643649599821f", 0x1ff}, 0x1c) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 09:06:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x1f, 0xf7eca00cb170f9fa, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e230200000000000000000000000000ffffac140f6b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2", @ANYRES32=0x0, @ANYBLOB="ff07000007000000060000007f00000000100000"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @ipv4={[], [], @multicast1}, 0x4}}, r2, 0x400, 0x0, 0x401, 0x0, 0x7}, &(0x7f0000000200)=0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0090d) 09:06:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x3, 0x7, 0x20) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x8, 0x100) recvfrom$inet(r0, &(0x7f0000000000)=""/184, 0xb8, 0x40083, &(0x7f00000000c0)={0x2, 0x1, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffe94) setitimer(0x0, &(0x7f0000000100)={{0x4, 0x8}, {0x3, 0x5}}, &(0x7f0000000180)) 09:06:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 09:06:19 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000200), 0x4) fchmod(r0, 0xa0) 09:06:19 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x8000, 0xffffffffffff816e, 0x0, 0x7fffffff, 0x81, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x9, 0x39fe, 0x2, 0x1ff}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x3f, 0x2, [0x9, 0x4]}, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r4, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 09:06:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x200000000005}) recvfrom$inet(r0, 0x0, 0x56, 0x0, 0x0, 0xffffffffffffff8a) 09:06:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0089e) r1 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0)=0x100, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) panic: vm_page_unhold: hold count < 0!!! cpuid = 0 time = 32779 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020efe6d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020efe730 panic() at panic+0x43/frame 0xfffffe0020efe790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe0020efe7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020efe8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020efe910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020efe950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020efe980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020efeab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020efeab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 9898 tid 100855 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why