131f2738792bf4b0f214d8c733b9733408fac52a50fb947ff9e9d7a78fb884a62a369e71dc954872e8d3d5ee08759d5fc653ef888fd10b5f63d3772563ca73c5de31bc86d5fad6c2af73c5c1f56181e277f3b23626329f41b2406d3af48508926e094cd81ac713aa162979322966d5eac93c32b761ef1fdf1a85594c8c7f411be95d5a08a4309ba7f03cda88bf90d45b9054b76aabac1c6f5e157be579cbda1b41957ae2afd71f95893ab95a3c511cae0958e61341fad5eb45eedfb7b2972c321b", 0x2eb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 13:54:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x8}], 0x1) 13:54:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, 0xc) open(&(0x7f0000000300)='./file0\x00', 0x40, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = socket$inet(0x2, 0x3, 0x101) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000280)="ddf0bb8a6ecba3c0071b9cd26d6f10134aa70628c5bb09b9fe9467220f0e9a2bb5c3e1ac8e768adc267091f8b58685eaa73d8dc4aa5266967874d207747b644217682c0f398bfd8b73c76088e3400287c2bc0602eab05b74a36045951531fb1eea9a1faf55f83a35321ebe962ed7636da9961a6c985b") getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0xb2, 0x80, 0x6000, 0xfffffffffffffffe, 0x9, 0x1f, 0x3f, 0x7, r4}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r5, 0x9, 0x80000000000001c0, [0x971, 0x1427, 0xd9, 0x3, 0x1000000000005]}, &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r5, 0x7f, 0x1, [0x0]}, &(0x7f0000000380)=0xa) 13:54:17 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x80000000) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 13:54:17 executing program 2: r0 = socket(0x1f, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1c}}, r1, 0xae34, 0xfffffffffffffe24, 0x10000, 0x7, 0x5}, &(0x7f0000000280)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1101, &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000"], &(0x7f0000000180)=0x1) fcntl$setstatus(r3, 0x4, 0x0) 13:54:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) socketpair(0x1f, 0x3, 0x48, &(0x7f0000000080)) r1 = socket(0x2, 0x5, 0x4d) munlockall() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) 13:54:17 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000000)="0c06c4a159d9b50000000098cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x4, {{0x2, 0x0, @multicast1}}, {{0x2, 0x2}}}, 0x118) 13:54:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000000)={0x101}, &(0x7f0000000040)=0x10) 13:54:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10a0d, 0x8) r2 = dup(r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x400) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0x1) ftruncate(r3, 0x101) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r0, 0x1) 13:54:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7, 0x4) 13:54:17 executing program 3: socketpair(0x0, 0x30000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x24) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r1) 13:54:17 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe80000000000000000000000600000000000000000000000000000000000000000000000000000800"/148, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 13:54:17 executing program 1: munmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) munmap(&(0x7f0000e50000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") 13:54:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) r1 = socket$inet(0x2, 0x1, 0xffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2}, 0xc) 13:54:17 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x5, 0x5, [0xfffffffffffffffb, 0x1000, 0xffffffffffff0000, 0xffffffffffffffc0, 0x80]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xcb6, @ipv4={[], [], @multicast2}, 0x3}}, r2}, 0x84) syz_execute_func(&(0x7f0000000140)="0c15c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x43bf}}, r2}, 0x84) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x411, r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0xd62, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r5, 0x10000}, &(0x7f0000000100)=0x8) 13:54:17 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @broadcast, [{}], {@generic={0x0, "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"}}}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @local, [], {@ipv6={0x86dd, {0x200000000000, 0x6, "561870", 0x20, 0x35, 0x0, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x7f, 0x0, 0xffffffff80000001, 0xb2, 0x0, 0x0, 0x65}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x1ff, 0x0, @mcast2}}}}}}) 13:54:17 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000006c"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8205, 0x1a4) fcntl$dupfd(r0, 0x11, r0) listen(r1, 0x1) 13:54:17 executing program 2: socket$inet6(0x1c, 0x10000003, 0x0) 13:54:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpid() fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x2c) r4 = fcntl$getown(r0, 0x5) fcntl$lock(r3, 0x13, &(0x7f0000000100)={0x3, 0x2, 0x0, 0x1000300010005, r4}) flock(r0, 0x1) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) setsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) freebsd11_fstat(r1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc2d9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x10001, 0x1}, 0xc) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 13:54:17 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x80, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x65, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 13:54:17 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 13:54:17 executing program 1: r0 = socket(0x20000000002, 0x30000002, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) 13:54:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000100)=ANY=[@ANYBLOB="027147ae1764efb71e7334c113fd60f9b404f5119969931df548e633dd6d59fc6a0ae32144e29c"], 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 13:54:17 executing program 1: r0 = socket(0x10, 0x5, 0x2000000000000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x76, "16b3ca20c320ea79269ce91f34cde66d59221afde1dac1f8dfc8c02dccb378bd2a1f43a2105c79199d8883ecbea9222bae523eb886662e6e189758492c8af07f2b8ec2dbfbed3864440f3938af2adfd44438cd1c60cc3a9e41aeefdf8c892cebd1f445b02a2e6cd6a5aa19b907e3fcbe4ad9e9852865"}, &(0x7f0000000240)=0x7e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, r1}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7, 0x1}, &(0x7f0000000180)=0xc) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 13:54:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x97, "9e091f207199e08b59018e7212c8725bc84a626eb76ce1e908489746a5255c3d8ae6b85c44eb8ceeb46705146199b505c43461fcb7bd0f97fcf73542c3fc8678f0335bbd2ee3467444ac2184291b4d830ce87548c34ddb14d46deca7213c8daa19c87be4bce58075ebe4708d6b14b9720e0ae83aea74df62a129e79439f0f030247988faa6c169f83fd2b92565d7a56a0185e54e5e84ec"}, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xbe, 0xffffffffffffbb28, 0x9}, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r3 = dup(r0) write(r3, &(0x7f0000000040), 0x3000) munlockall() 13:54:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x5, 0x4200, 0x0, 0x20, 0x1, 0x100000000, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x87, @rand_addr="9eaf070c2f78d81115cabe916e6ea9f9", 0x1}, @in6={0x1c, 0x3, 0x82, @loopback, 0x7f}, @in6={0x1c, 0x1, 0x7, @mcast2, 0x2}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x9, @loopback, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7f, @ipv4={[], [], @loopback}}, @in6={0x1c, 0x2, 0x100000001, @ipv4={[], [], @broadcast}, 0xffffffff}]}, &(0x7f00000001c0)=0x10) ioctl$DIOCRGETASTATS(r1, 0x40046677, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 13:54:17 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000040)=0x1c00, 0x4) 13:54:17 executing program 0: r0 = socket(0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @mcast1, 0x793d}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 13:54:17 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 13:54:17 executing program 2: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) syz_extract_tcp_res(&(0x7f0000000140), 0x609, 0x9) syz_extract_tcp_res(&(0x7f00000000c0), 0x3f, 0x36a) syz_emit_ethernet(0x3d, &(0x7f00000002c0)={@local, @empty, [{[{0x88a8, 0x7, 0x4, 0x4}], {0x8100, 0x1, 0x80000001}}], {@arp={0x806, @generic={0x6, 0x3c04, 0x6, 0x3, 0x8, @remote, "a57aa4", @random="84dfcc02f088", "8296ea1dcd62fc160854e70c4c9b1099"}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) poll(&(0x7f00000001c0)=[{r0, 0x108}, {r1, 0x4}], 0x2, 0x1) syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x0, 0x8001, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x4e, 0x7fffffff, 0x50, 0x68, 0x5, 0xb353, 0x5f, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x1, 0x7fff, 0x1, 0x65, 0x800, 0x3, 0xf, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x3, 0x3, 0x6, [{[], 0x1}, {[], 0x3}]}, @generic={0x0, 0x11, "38787d681c3a772da16b900e41f5ca"}, @noop]}}}}}}}) 13:54:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000b80)="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", 0x57d) 13:54:17 executing program 1: socketpair(0x2, 0xb0000000, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000500000004007c00050001000600000002004e20ffffffff000000000000000000000000000000000000000000000000740b397ecbbe5feb1500000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000e564e4c1e9cfaa26000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021a9b8fb66f9fcc6cc49e8ef772206ed85", @ANYRES32=0x0, @ANYBLOB="0300000007000000090000000100008009000000"], &(0x7f0000000100)=0xb8) r3 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x8, r3}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8, 0x0, 0x3ff, 0xfffffffffffffffc, 0x1ff, 0xf0f, 0x6, r2}, 0x20) syz_execute_func(&(0x7f0000000200)="9834130f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 13:54:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000000c0)="928b9147bba1288bab9545207284260a183433765025c71a472e9725fd95bba7fb315b0becbe4359adfaeb6fc7e6ec11fda8b6b549a23db399a7f1e78db6957c337d0f068a2f12c554a02ccded87ae85d8c10da4d509546022a5b246ee66d0be46c7ae835b98a6c6") munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 13:54:17 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a900000000000000ffff0000844a93aa"], 0x10}, 0x0) 13:54:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2023, &(0x7f00000000c0)=""/61, &(0x7f0000000100)=0x3d) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 13:54:18 executing program 2: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) syz_extract_tcp_res(&(0x7f0000000140), 0x609, 0x9) syz_extract_tcp_res(&(0x7f00000000c0), 0x3f, 0x36a) syz_emit_ethernet(0x3d, &(0x7f00000002c0)={@local, @empty, [{[{0x88a8, 0x7, 0x4, 0x4}], {0x8100, 0x1, 0x80000001}}], {@arp={0x806, @generic={0x6, 0x3c04, 0x6, 0x3, 0x8, @remote, "a57aa4", @random="84dfcc02f088", "8296ea1dcd62fc160854e70c4c9b1099"}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) poll(&(0x7f00000001c0)=[{r0, 0x108}, {r1, 0x4}], 0x2, 0x1) syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x0, 0x8001, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x4e, 0x7fffffff, 0x50, 0x68, 0x5, 0xb353, 0x5f, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x1, 0x7fff, 0x1, 0x65, 0x800, 0x3, 0xf, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x3, 0x3, 0x6, [{[], 0x1}, {[], 0x3}]}, @generic={0x0, 0x11, "38787d681c3a772da16b900e41f5ca"}, @noop]}}}}}}}) 13:54:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 13:54:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/62}, &(0x7f00000000c0)=0x40) 13:54:18 executing program 3: syz_execute_func(&(0x7f0000000140)="982c040f050520d0f80791a0024141e2e9c441fb2d857d0000004180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421a022ebd72e41812047002b000000c443457ce900ba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0d274070796e60000cadcdcf340ad0142c4e7ae3131c423016961002afba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000000)="0fc406abc463d1413b60c481fa12a282760000644380cceca54f9964470f18d8f240ad660f383ab3c50000008f0878c0e10a") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x82c0, 0x180) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x80}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x6, 0x4, [0x3f, 0xfffffffffffffff7, 0x6, 0x0]}, 0x10) shmget(0x1, 0x3000, 0x240, &(0x7f0000ffc000/0x3000)=nil) 13:54:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x3db) 13:54:18 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xd1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="faff0300ffff020007000800"], 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8, r4}, &(0x7f0000000180)=0xc) ftruncate(r2, 0x1) 13:54:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x200000000000053, 0x0, 0x0) clock_getres(0xe, &(0x7f0000000000)) shutdown(r0, 0x0) socketpair(0x19, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)="e8ed81ace6d504bacf88d380760e0cf638220966c27c9fe1b2543a5516023436e1f4ab40f0b3eda59d2c9a411d748caaa2645a493e8b8fa386b1e3ba132e17d48652b662eb4fbfc5fe896b77dcb12e2cdf23d1f2e94c94bb816ec2c147283b0154d1612a4e84cb8961fd2fa8c40065b8f7c56d80256400760df616a3a04b1e9fecc169f0c6e228475edf92c52f09bea9adfbd7b1af7b80a40c641e581d93d9220eb350e62fd8be4004d3d8c3b00ec1baf0e25a16472947cf059fd25e10951838829226386349b618ce2db6abffc3f76f5f262bcea5cf2998cea2691a3e", 0xdd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000080004008100ff0fafd90800ff0800"], 0x14) 13:54:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="39e5eeef3b6098adf8a0d8f0bba86795f15b3254d216bd7c606ce1e6b39e") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) freebsd11_fstat(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) sendto(r1, &(0x7f0000002ec0)="67e09e78ebae909b8501ac513fd9ea80e3fbb268cc6ed53a83a4e0f83c85331d84f85a526dcff5650b313888e34433c2a28d5cc747929b534e79b539851d8847de8f23d65300a1217522958a77aec73e34492500494b6916a432d69eab8dc9998cd1a45fa8c0320d4d8eb0125698", 0x6e, 0x8097fc867670c99d, &(0x7f0000002f40)=ANY=[@ANYBLOB="00002e696c6530000100"], 0xa) r5 = geteuid() getresgid(&(0x7f0000000500), &(0x7f00000028c0), &(0x7f00000004c0)=0x0) r7 = fcntl$getown(r0, 0x5) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x1, 0x6) getresuid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) open$dir(&(0x7f0000002fc0)='./file0\x00', 0x200, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002d40)={0x0, &(0x7f0000002c40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000002d80)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000002dc0)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @mcast1, 0x7}}, r9, 0x7, 0x8, 0x204, 0x8001, 0xffffffffffff37cf, 0x2}, &(0x7f0000002e80)=0x98) fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000400)={0x0, {{0x2, 0x3, @multicast1}}}, 0x90) sendmsg$unix(r0, &(0x7f0000002c00)={&(0x7f0000002f80)=ANY=[@ANYBLOB="0115002e2f66696c653000"], 0x1, &(0x7f00000026c0)=[{&(0x7f0000000240)="6fd83857e34631586e4142bc6f76a5680f3f9767ddfbbc68ab09fd94efc89fd84f486fedc054f59984b54f1d07de13a4c748e605ecbbc9cb7aefe384aa3057ddb4eab7a57522180939e9eb73302ccc67c2a76141a3ecfc0e97e4b8ef", 0x5c}, {&(0x7f00000002c0)="8f454a88207e63037fcea6f407039084e1d82b2ee751ced174207dfcff56a6e5c2f7df7ab9c41cd6769910c76c43fa0c0be59f9ea49d57ceb7fe36de65caa3ddc0fea2472b27b62f61f97e7f61b0ff3c7a989a8eaf6f09c5f2deb0903faf1f7d451bfa44a1d06f7adeb553e01ce583111e27d7d87d069f4e5123c579007277aa0f246e179b30ee17e3f2692477073057e81cf07d34b96cb6ecfa92760e90", 0x9e}, {&(0x7f0000000380)="5d53adf9067de536babe174353b9f67f64ce5032b3be20", 0x17}, {&(0x7f00000003c0)="b93f398cfa8535113020f783fe3fff9627cb", 0x12}, {&(0x7f00000030c0)="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0xe24}, {&(0x7f0000001400)="b60ad6e0a032943be261ec1e25eb47bc3d718dcaea85e37b3ac02fe56c42e86fe895572969c330baad1427c6040b136b3f412e019473b635f3f28493d2e2e39a4d88ac112ff9ec0445f44818c918fa9e3181d8990895bd0f179acb56589be56a613056a32ce072d3", 0x68}, {&(0x7f0000001480)="d4db4d688bc456d7c5db4bac27cc8901c5f0ca929a6facf929554d364f217772d209ad2b2adcc3a3a62c47eb2c464f9e043ef075600f28d25e944fe643c3416298c068003ec9e03479f2fa08a4de3fb54bc34728a4ee039eb732d3a6699db730789eb4130da6a6107cf613ffe5fd8198b6a13e96273506569fecda98092cb264ae2a9907256524a1104efc122ebebb516c301445f1d6c17f80e948728518fd66d00df8e20c865d935aceb60ae8e2947cbcc9fb9843d773f6958d5315cedb", 0xbe}, {&(0x7f0000003000)="065c60c6c1814354a3b8a403af6d874888e1f737e02588cf16548abb02d76af4c8ee6192f78ff7f22363b43ade3ad62fc8d33606ddd85c56d1561e063e7160e5ba63fb3c8946a9406818a5f03a4c7c4ef07c2a49c89bd91b2af8c416de0f228e54e2efe1b2ccd73985797ee92b120bd949db0dcbfd354a6b642adad248451c8a1ffb010ab903077bed6e0330c50d6ec58035142557c83f7292cf", 0x9a}, {&(0x7f0000001600)="4d2d31199e9fcf701159aae7fd0f6e5c4f20253fc77a9ba584798c0642ec6c0a3a77979df50209886684624998d082e1931d6085678e8da84966c43cd2f7519675ef9fcd43468e6a03c4ba1f7e7a177a99259d2566d668896acefc5ce2d6859616ced0ad41d44056a32ca3b7538842ab0ce6899ad33483f38bc044b8381150abed9bc7373474b0274f3bd1d2e108b1c9398a179b7656", 0x96}, {&(0x7f00000016c0)="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", 0x1000}], 0xa, &(0x7f0000002b00)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r2, r3}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x38, 0xffff, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}], 0xd8, 0x105}, 0x5) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f00000000c0)="04e2066419c503c1c119dc63", 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x12, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x1f, r11}, &(0x7f00000001c0)=0xc) 13:54:18 executing program 1: nanosleep(&(0x7f0000000040)={0x7, 0x80}, &(0x7f00000000c0)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgrp(0x0) r2 = getpid() getpgrp(r2) setpgid(r1, r2) wait4(r2, &(0x7f0000000100), 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000000)=0xffffffffffffffd0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x100, 0xffffffff, 0x89, 0x2e35f74b, 0x10000, 0x401, 0x8000, 0x400, 0x2, 0x1, 0x200}, 0xb) clock_getres(0xf, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x401, @ipv4, 0x2000007ff}, 0x1c) recvfrom$inet(r0, &(0x7f0000000200)=""/123, 0x7b, 0x1, &(0x7f0000000180)={0x2, 0x2, @broadcast}, 0x10) 13:54:18 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000fe800000000000000180000000001e0001f7931c0711f0e2b1e9f19962a63b984d06df92e80babde20012c87efcb3f5e6a8823c9503f3292133cf3c0cde10e1d6b40c7587c4142a9aae739ee479af567495ff3d966d092af34406f67d1cb01d30de35ba9fec728a8bb4023"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000400)=""/216, 0xd8}], 0x3) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000000c0)={0x81, 0x5}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) fcntl$getflags(r1, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000500)={0x88a, {{0x1c, 0x0, 0xa81, @local={0xfe, 0x80, [], 0x0}, 0x398}}}, 0x88) 13:54:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="77439eb1691d000000000100000700"], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000002c0)={0x6, 0x1, 0x5, 0x15ba, 0x6}, 0xc) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x46) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) freebsd11_stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r3, 0x2800000000}, &(0x7f00000003c0)=0x8) 13:54:18 executing program 0: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x9}}, r0}, 0x84) 13:54:18 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c65300082f2110d564f647f2f65cdcb5d1c08b21384f6abc3766376eac60c1f81592235aad3a8d93f6b69cf0338029c3c10875d7aef14dc185c16cfce7e0b621b54402ba6fda9a4421166c3c46f0a251ac6d0c13883769e07e2e0d57411989361deabb91bde8020dc7d15a56454520805ab86312cee9500d35e43e6ca01e932844f0fa016e393644fd715e908c5e43763c562634cd04b7eb15914de417b60b358c3d32bd1cae60ff42e3f534159fd68c241c87a3b70f1"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000080)=0x8) 13:54:18 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x100000000}}, r1}, &(0x7f0000000380)=0x8c) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x80000000, 0xe62}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x1, 0x2}, 0xc) 13:54:18 executing program 0: r0 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/42) r1 = socket$inet(0x2, 0x3, 0xffffffffdffffffc) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000040), 0x182) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet(0x2, 0x30000002, 0x3) 13:54:18 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x8, 0x3, 0x0, 0x8, 0x3, 0x6}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8, 0x5}, 0x8) 13:54:19 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = shmget(0x1, 0x2000, 0x90, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0x568000000000000, 0x2, 0x800, 0x102000000000}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) fchdir(r3) close(r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x1010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r3, &(0x7f0000000200)="a5", 0x1, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000240)) 13:54:19 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d97000/0x12000)=nil, 0x12000) r0 = socket$inet(0x2, 0x5, 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) munmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) r1 = semget(0x3, 0x2, 0x114) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/4096) socketpair(0x1e, 0x3, 0x5, &(0x7f0000001140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001180)={0x1, [0x7f]}, &(0x7f00000011c0)=0x6) fstat(r2, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) r5 = semget(0x1, 0x2, 0x0) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000040)=""/221) mprotect(&(0x7f0000b3f000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000012c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001300)={r6, 0xd585}, 0x8) 13:54:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) 13:54:19 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000000)=0x8000, 0x4) unlink(&(0x7f0000001b80)='./file1\x00') 13:54:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x21) freebsd11_getdents(r1, &(0x7f0000000080)=""/201, 0xc9) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0xc7000000, 0x4) 13:54:19 executing program 2: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) 13:54:19 executing program 1: r0 = socket$inet(0x2, 0x5000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x19, &(0x7f0000000080), 0x88) r1 = socket$inet6(0x1c, 0x20000001, 0xffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001140)={0x1000, {{0x2, 0x2}}}, 0x90) getsockopt$inet6_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000040)=""/17, &(0x7f0000001200)=0x11) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 13:54:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) sendfile(r0, r0, 0x0, 0x0) close(r0) 13:54:19 executing program 0: syz_execute_func(&(0x7f0000000140)="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") execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)=']\xbe\x00', &(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000240)='%\x00', &(0x7f0000000280)='I*&\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^\'\'@\x00', &(0x7f0000000400)=':\x00', &(0x7f0000000440)=',]\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x40) mmap(&(0x7f00000ca000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) 13:54:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x110) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e2000"/136, @ANYRES32=0x0, @ANYBLOB="06000000012451117b2666ff4650690400"], &(0x7f00000003c0)=0xa0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000380), &(0x7f0000000340)=0x1) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x3f, 0xf, 0x80000000, 0x80}, &(0x7f0000000440)=0x18) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x1, 0x3510, 0x9, 0x4, r3}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x400, 0x2, 0xfffffffffffffffc}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0xb) getresuid(&(0x7f0000000680), &(0x7f0000000740), &(0x7f0000000780)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, r4}, &(0x7f00000002c0)=0xc) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x8, r1}, &(0x7f0000000540)=0xc) 13:54:19 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x100000000000004, 0x800000335b}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x30000000) mlockall(0x40003) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000a9200000000"], &(0x7f0000000100)=0x7, 0x20000000) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/14) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1, 0xae}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x7fffffff, 0x4000, 0x10000, 0x100000001, r4}, &(0x7f00000002c0)=0x10) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x6, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) socket$inet6(0x1c, 0x20000002, 0x3) 13:54:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300", 0x0, 0x5000000}, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000680), 0x0) 13:54:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000002c0)="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") syz_execute_func(&(0x7f0000000200)="9834150f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r1 = socket$inet6(0x1c, 0x5, 0x0) read(r1, &(0x7f0000000100)=""/98, 0x62) setitimer(0x3, &(0x7f00000000c0)={{0x80000000, 0x2}, {0x100000001, 0x873c}}, &(0x7f0000000040)) 13:54:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8ffffff1300004a00312f66696c6559f9e06896334fbd4530004f44b70ca4c4ef71c00152297e921092990d1bc529bda5aebf6d56b82bdf20a0e8c0"], 0x10, &(0x7f0000000240)}, 0x0) 13:54:19 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000200)=0xffffffb7, 0x820000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x20100) r3 = getpgid(0x0) getpid() msgget(0x1, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r4) listen(0xffffffffffffffff, 0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socket(0x2, 0x2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) 13:54:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300", 0x0, 0x5000000}, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000680), 0x0) 13:54:20 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffffffffffffe) 13:54:20 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/11}, &(0x7f0000000080)=0xd) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0xa6, &(0x7f0000000040)={@random="7f843912b319", @empty, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x14, 0x4, 0x0, @random="bc3b42004623", @broadcast, @empty, @rand_addr}}}}) r1 = dup(r0) accept$inet(r1, 0x0, &(0x7f0000000100)) 13:54:20 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1ff, @loopback, 0x6}}, 0x0, 0x3ff, 0x1, 0x7, 0xfb12, 0x3}, &(0x7f0000000100)=0x98) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={r2, 0x400, 0x2, 0x7ff, 0xe19e}, &(0x7f00000002c0)=0x18) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) 13:54:20 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000200)=0xffffffb7, 0x820000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x20100) r3 = getpgid(0x0) getpid() msgget(0x1, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r4) listen(0xffffffffffffffff, 0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socket(0x2, 0x2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) 13:54:20 executing program 1: syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8002, &(0x7f0000000580)=0x800000000000004, 0xffffffffffffff72) r2 = msgget$private(0x0, 0x1) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f00000002c0)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0xf2f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9}, @in6={0x1c, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x3b}]}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000380)={0x200, {{0x2, 0x2, @multicast1}}}, 0x90) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/90) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f00000004c0)={0x10, &(0x7f0000000100)="dc299d669ef38e1f86082339e5588578d02d9b1a28eac2603409ac46d68fd53936b41887ad75d5ee6f91960a2a", 0x39c, 0x7fff, 0x80000000}) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000080)=0x2, 0x4) 13:54:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c053000"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24) 13:54:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) r2 = socket$inet(0x2, 0x4, 0x3) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @mcast1, 0x72c6}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x3e07, {{0x2, 0x3}}}, 0x90) r3 = dup2(r0, r0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000380)={{"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", "1a87384b4901e933252de92a04ea38ddd085fdca731f444e6b8d0c35e71f256d", 0x4, 0x8}, &(0x7f0000000300)="d090e00bebd9553304853f4610b56d6f27484c6185cc927d1863eb0c632860328fce806fd05139198aa02397dfb4ba4bed923494a0dca9ae08f304e158ed9c0abdf2dfc2", 0x2, 0x5, 0x1, 0x2, 0xa0, 0x8, 0x80000001, 0x5}) freebsd11_fstat(r1, &(0x7f0000000040)) 13:54:20 executing program 3: r0 = socket$inet6(0x1c, 0x30000000, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x2, 0x80000001}, &(0x7f00000001c0)=0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) fcntl$dupfd(r2, 0x11, r4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x17, 0x8000000005, r3}, 0x1) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0xa, &(0x7f0000000180)=0x1c00, 0xfffffffffffffebc) 13:54:20 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat(r0, 0x0, 0x100049, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat(r2, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 13:54:20 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mincore(&(0x7f0000ca6000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/128) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xf3, "ede3892c897e68168488ce0297d779e43b1f9d76a53a8a430f39615d28f10e38d52f64e432ebc75621b97b9cc9765c845adf037509b84af9612371ebf6bab6f71a104ebb1a6b3e7d67348363ca4cd281e3900f412a76e7ee1e941f4a6c3a5aa7e56eb769f211d21edaea75c3fe407319aeae923a664361ebf0713664dad5b598fb15f6e4b15c606bbab2e84022789c9ecfc0a5e02d1340c8ac84b3f772b637f939d86d32d62d3b13c2664419fdf2c484bc58950d8baeddf9fa3cf504ac299e764a825accc6fb9b7c7722fc10c4c90d6d02f8d3143f5d741c2ee0eb55af1324bb14b00e71cf339a44b908f65b24c8c4444f425f"}, &(0x7f0000000200)=0xfb) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x1, 0x36c0}, &(0x7f0000000280)=0xc) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 13:54:20 executing program 1: r0 = socket(0x17, 0x0, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x100000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r2 = shmget(0x0, 0x2000, 0x2, &(0x7f0000e5a000/0x2000)=nil) shmat(r2, &(0x7f0000e83000/0x4000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 13:54:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600db47a5d9aad9b06f819d39c1338a5100a9"], 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 13:54:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="c4ba6948a8516d48c11170e992f4ae20d1378048d78d108368a6") ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000100)={{"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", "e3c1061ad740c94d82799084120588ffdf7f1f8a5caecaa13337e49268b40f04", 0xffffffff80000001, 0x7}, &(0x7f0000000080)="c42f0fcceb2e81653eb6db6830bc917e875c6b7acee31a4d92135a5b32c5717a66b54ae19f3cd97252b57b7398d3d03efa74b500a4931cf4b3428c06b7265de44d0f98e334c2b055aeea698998d2cca603ae9790f88fac4bad99712688a0f52888915dcb74a7cd21f87b55eb43fee5a6", 0x7fffffff, 0x0, 0x9, 0x86, 0x8, 0x80000000, 0x7fffffff, 0x100}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) 13:54:21 executing program 0: r0 = semget$private(0x0, 0x1, 0x502) r1 = getuid() r2 = getegid() r3 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x100000001, r1, r2, r3, r4, 0x0, 0x7}, 0xb2, 0x9, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) 13:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x105) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) 13:54:21 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000140)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) 13:54:21 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x402, 0x1c8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 13:54:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x32, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x1, 0xfffffffffffffffa}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) recvfrom$inet6(r1, &(0x7f0000000700)=""/167, 0xa7, 0x2, 0x0, 0x0) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000040)="e216f5f24886769611d26cc20496665012624334104fed02a0d9e5d61118c91ae590d6f43e520f7ec4e9d33b7d7db696e9eb18f11eaaed31b02ac23bf4b0a83e5711432680736ae6766de80c9e543b9b2fb487a4d24bda4068bd88b985f006256a7ec1da8ec8ef6bf920cd1f9e9e7c728970a84d227cb15f30789215c779c24d9fab17fe09c9d036fc98e98c4bcbd292eadde7e633c16da328aa6feebd081652b4f083119839c702127ade3db8d8e948545851") fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000400)={@multicast2, @broadcast, @broadcast}, 0xc) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x200) r5 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffd000/0x2000)=nil) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000480)='/dev/pf\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/pf\x00', &(0x7f00000005c0)='/dev/pf\x00', &(0x7f0000000600)='){)\'*\')\\(\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='%\x00']) shmctl$SHM_LOCK(r5, 0xb) 13:54:21 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@remote, @rand_addr, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x101, 0x3bd, 0x1, 0x8000, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x4696ff35, 0x600, 0x1, 0x7fffffff, 0x73b2, 0xff, 0x3, r1}, 0x20) __getcwd(&(0x7f0000000240)=""/170, 0xaa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0x80000001}, 0x8) 13:54:21 executing program 2: r0 = socket(0x2, 0xffffff9, 0x1082) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 13:54:21 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='@\x00', &(0x7f0000000080)='-:%\x00', &(0x7f00000000c0)=',\'^(*/\x00', &(0x7f0000000100)='\x00', 0xfffffffffffffffe, &(0x7f0000000140)='&[\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = accept4$unix(r0, 0x0, &(0x7f0000000400)=0x151, 0x20000000) r2 = accept$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380)=0x3, 0x4) r4 = socket(0x11, 0x3, 0x1c) close(r4) 13:54:21 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 13:54:22 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001121b7ab34d1c4e10bf8c470c4c461cd583d000fff81c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) r1 = msgget$private(0x0, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001240)={0x0, 0x0, 0x401, 0x1000, 0xa7, 0x53}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000012c0)={r2, 0x2, 0x3, 0x6, 0x7f}, &(0x7f0000001300)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000011c0), &(0x7f0000001200)=0x4) msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 13:54:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) fcntl$dupfd(r1, 0x11, r1) 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) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x100000001}}, 0x0, 0x7, 0x7f, 0xef18}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={r4, 0x5, "58e9db5576"}, &(0x7f0000000480)=0xd) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r5, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r6 = msgget$private(0x0, 0xc0) msgsnd(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x3}}, 0x0, 0x8, 0x592, 0x1}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x8, 0x7f}, &(0x7f0000000240)=0x8) 13:54:22 executing program 3: syz_execute_func(&(0x7f0000000140)="c422614686de082cdcf2af8f897812cbf2d15a00650f5bac4000000021c4235d06ce25c403916f73a60cc46225b6eac4c29508ad02000000c42221913caa") syz_execute_func(&(0x7f0000000000)="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") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) 13:54:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000080)=ANY=[@ANYBLOB="faffffa54324cfd498288c82360900576c72a9ff"], &(0x7f0000000180)=0x4) 13:54:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xffffffffffffffff, 0x6, 0x10, 0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x1, 0x0, 0x0, 0x400}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2, 0x1ff}, &(0x7f0000000140)=0xc) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x0, 0x1, 0x5, 0x7aaa, 0x1, 0x401, 0x2, {@in6={{0x1c, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1, 0x5, 0x8, 0xfffffffffffffffe, 0x800, 0x1000}}, 0x0) 13:54:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0xffffffffffffffc7) 13:54:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x2ca, &(0x7f0000000000)) r0 = getegid() lchown(&(0x7f0000000340)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x1e, 0x10000003, 0x9) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x800) 13:54:22 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast}}, r2, 0x400, 0x9d5, 0x2}, &(0x7f00000003c0)=0x94) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000006d5847729765c7611171aa5651aee6d5b8d110695e5a087e57481685f839ae36dd019a8a6f73644ee3"], &(0x7f0000000140)=0x31) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x80, @loopback, 0xffffffff}, @in6={0x1c, 0x1, 0x7f, @mcast2, 0x3}, @in6={0x1c, 0x0, 0xc63, @mcast1, 0xdd01}]}, &(0x7f0000000240)=0x10) r5 = socket(0x1d, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000400)={r3, 0x800}, &(0x7f0000000440)=0xc) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000000500)={{"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", "42ed24b12aade137968f20cf8d8eef1acc086f0d759b4c0ef7d6bebe273c5387", 0x7, 0x81}, &(0x7f00000004c0)="69a583454d0b628bfcfadf51a371dfe5e82eaa2335cac3c1200fc33d462865c1de803ce68f16d528bd5282e1f9c265e629b2700ea7e9e3e8258b26", 0xffffffff80000000, 0x8, 0xff, 0x2, 0x3, 0x1000, 0x6, 0x2c}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 13:54:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @ipv4={[], [], @multicast2}, 0xffffffff}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 13:54:22 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c050f05f32459bfd91305e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd305c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 13:54:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000, 0x80000000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x80000001}}, r1, 0xbc7, 0x4a9, 0xffffffff80000001}, &(0x7f0000000180)=0x8c) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000240)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x5, [0x2da, 0x1f, 0x5, 0x800, 0xff]}, 0xe) 13:54:23 executing program 2: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0]) 13:54:23 executing program 3: 13:54:23 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000080)="ff02040000eeff0000000000000000000000000000020205", 0x18) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr, 0x6}, 0x1c) 13:54:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x4800, 0x0, 0xf7, r1}, &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x48a9a85d94b7383d, 0x66) 13:54:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x81) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 13:54:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @multicast2, @loopback}, &(0x7f0000000080)=0xc) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) open(&(0x7f00000000c0)='./file0\x00', 0x406, 0x8) 13:54:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x8, 0x3, 0x0, 0x4}, &(0x7f0000000200)=0x18) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000fd2c8ea198dfbd95a3a068b826c7c567b3318ef92608d37e27b76efbeeefa7c8a8f1d34c4a1d3b5e57890ea080df890a65dae434c7f8cf9349a7689285847118bb7aa8212d86b85facd9b3c5df801f12a38b98548a01d9a63d2f24020b"], 0x8) sendto$inet(r2, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 13:54:23 executing program 3: setrlimit(0x6, &(0x7f00000006c0)={0x2, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) lseek(r1, 0x8000000, 0x1000000000003) getpgrp(0x0) 13:54:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0xc9e0c12) 13:54:23 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6be, 0x1, 0x0, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 13:54:23 executing program 0: syz_execute_func(&(0x7f00000013c0)="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") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x1f, 0x1}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 13:54:23 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_execute_func(&(0x7f00000001c0)="0c0613f198cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4c088fbce00080802008c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = semget$private(0x0, 0x7, 0x4) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000004c0)=""/185) sync() __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000400)=""/174) 13:54:23 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="5c82cb9eac09f922ff6cbfff8450e62a3c02116135d813e890b6b0b9dcbde837bb82786653e11a5b697f968e7caa87c376c5ca3a17df1f7242f7551f3d3dc25ae960fdd6e84ea35f64974e11ba94e7277566f46e8b15ac6c55a54e9f944ba39839d4a0506612daf66666d8914be062a6455e7f84f6b34c29a94e373e78920497e448c9fc2dcae64183c5442ef54e31c51454f572f3a9b939") 13:54:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/109, 0x6d) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) readlinkat(r0, 0x0, &(0x7f0000000140)=""/41, 0x29) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 13:54:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="cd52d1000081003f0086dd6002290f00303a00ff02000000000000ea5842c016d0e775af43973f008000000000000180009078000000006094da000000001c0000000000000000000000005c000100000000000000000000000000000000000000000000000900"/121]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) freebsd11_fstat(r1, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x6164, 0x40, 0x3, 0x6, 0xd35}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0xd, 0xe2a2}, 0xc) 13:54:23 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 13:54:23 executing program 3: r0 = socket(0x1, 0x1000040b, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7174}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x8, 0x7, 0x7ea5}, &(0x7f0000000200)=0x94) 13:54:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000000, 0xf, 0xcc, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000200)=0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 13:54:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 13:54:23 executing program 0: setgroups(0x1b, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x7f}, 0xc) uma_zalloc_arg: zone "128" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff800788ea120) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff81110520 at witness_warn+0x640 #2 0xffffffff8153669d at uma_zalloc_arg+0x5d 13:54:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) getsockopt$inet_mreqn(r0, 0x0, 0x679a345934f3926d, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast1, @multicast2, r1}, 0xc) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x7, 0x4) 13:54:23 executing program 1: r0 = socket(0x2, 0x0, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280), 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7f, 0xf, 0x65, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}, r6}, 0x0) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x980, 0xc) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40021, 0x0, &(0x7f0000000000)=0xff18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x4800, 0x36bd0, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5, 0x3}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x5, 0x6, [0xe300, 0x1, 0x3, 0x14a60000000000, 0x8001, 0x2]}, 0x14) #3 0xffffffff81035e31 at malloc+0xe1 #4 0xffffffff8105692f at crsetgroups+0x11f #5 0xffffffff810567b5 at crcopy+0x55 #6 0xffffffff81497133 at sys_setaudit+0xb3 #7 0xffffffff8170d7e6 at amd64_syscall+0x436 #8 0xffffffff816d55ad at fast_syscall_common+0x101 13:54:23 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10a00, 0x4) r1 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x40, 0x4) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000002c0), &(0x7f00000004c0)) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt(r1, 0x8001, 0x5, &(0x7f00000001c0)="4eb8edfb7a2cd26da50c6b6b7737e97e0ed828c58368913ad41ab044affaec8a2b2f21825b6b434b992738cecd900f6a786c60c2b2882b5021310b9f3b345c613b3fba5d9c99d4c08db7bd8f62f09d5615a7d2bff6c5d7b303aea9dbf92d4fcbffb879391df6835f3fa4e8c78d7919e129f35c4f31b133098c259deb581cc5840c68f607546f1fa1af8b7d0ac570926f4dbcb5bdb4368148af511fad40752989df2f6a7c60a4a0f7c2b8be3bc011f54c4b", 0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 13:54:23 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0xcc, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffff8b, &(0x7f0000000180)=""/210, 0xd2}, 0x0) 13:54:23 executing program 3: getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x92d3, 0xffffffffffffff73) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x3}, {r1, 0xfffffffffffffffd}, {r1}], 0x2000000000000047, 0x0, 0x0, 0x0) 13:54:23 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2) 13:54:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x7, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 13:54:24 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000200)='./file0//file0\x00') rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x5, 0x4, [0x6, 0x0, 0x7, 0x5]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x44, "7327f41457ba37b22cc239b7819121233b2a2a9ba73000d9dd8768ff2bbf7d97b61da10431768af316a4e1a380f85e55e32bdc7a365e15eed69d7f4198ff113c2d440746"}, &(0x7f00000001c0)=0x4c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 13:54:24 executing program 1: r0 = open(0x0, 0x0, 0x110) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xfc}, &(0x7f0000000280)=0x8) accept4$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4098], 0x0, 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:54:24 executing program 2: open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 13:54:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000001) mlockall(0x2) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000080)=[r1]) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/236, 0xec, 0x40, &(0x7f0000000000)={0x2, 0x2}, 0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 13:54:24 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:54:24 executing program 2: syz_execute_func(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000100)="91cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178f496c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, 0x0) 13:54:24 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000580)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb636ea9bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c14600005fb1ac45e22c892a0f0000269f") r0 = msgget(0x3, 0x99) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x20, r2, r3, r4, r5, 0x11, 0x10001}, 0x3, 0x9, 0x7fffffff, 0xfffffffffffffffa, r6, r7, 0x4}) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) getpgid(0x0) msgget(0x3, 0x8) r8 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r8, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r8, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) 13:54:24 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100000, 0x20) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x88f}, 0x24) wait4(r0, 0x0, 0x3, &(0x7f0000000280)) r2 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000180)="cb19d6b66d28d0897725b666cc8e94cbbafb53ea7ef8f93998da717ec74d2f309a85caf0a9b552e9587674344e7326209bec916c8491ce58768174b8093bb3e22fe557d4a62181e5d59dc4914660e74ff4efe534e6c57cd02bb624301bf3cb0529678ceaf6216a7a500e7508e7d3e628246c4e2776a12e184bf8ee4f20216322baef2c66df2f3be1d0c60b02b8a3b4885af4352cb91932344ba235a276bdc9b682f2ea1ef851c221a7e9d2edf14c0da6acd1a39451b6c2e0af635bdb857d70b7fcbd5c06e166739ac2ff256caa9c76f6fc8c8d6ed6f7f6dd8f9c6bfa063b0b3c04b0a233ada44a890bdf") 13:54:24 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") getegid() 13:54:24 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xc}], 0x1) 13:54:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x88, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x0, 0x3], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 13:54:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x5, {{0x2, 0x3, @broadcast}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x13}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000340)="0e6bcde47449d04cdf23a10a07f6192268fc19374e585d9362c901877e0981786dd063268a019b0264122a3dc5f9e797d6770760341efd93804d3daade297fae39d9234ed1320b43e2") r3 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = dup(r1) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000440)="71d0c56d96411966fb3e439bacd8fed69a3f9700670f156a72d40f40cabc5b2c4af74e35256baad4821ae6b2448a60f991cb6d7863944395dcbf522f16782519590b3ae2a4796cb146a0b7d06a734ba79c666b156d0f3c8b6e933fdcd99d9f370dcc28727d39c95a55ffb1e0e104255e414f3223b84ddc82f4111a") 13:54:25 executing program 0: socket$inet_sctp(0x2, 0x4000000000000005, 0x84) 13:54:25 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000002200)="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"/3696, 0xe70}], 0x1) poll(&(0x7f00000003c0)=[{r1, 0x35}], 0x1, 0x0) 13:54:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@empty, @multicast1, r2}, 0xc) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 13:54:25 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) flock(r0, 0x1) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 13:54:25 executing program 1: select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4}) r0 = socket(0xb790eceec06f88e1, 0x4, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000900)={r3, &(0x7f0000000780)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x9, @loopback, 0x6}, @in6={0x1c, 0x2, 0xfffffffffffffffb, @empty, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000940)=0x10) r5 = semget(0x2, 0x6, 0x8) __semctl$GETVAL(r5, 0x4, 0x5, &(0x7f0000000800)=""/227) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @rand_addr=0x9}}, 0x0, 0xf5d7, 0x3, 0x96a0000000}, &(0x7f00000005c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={r6, 0x60}, &(0x7f0000000680)=0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000980)={r4, 0x1}, &(0x7f00000009c0)=0x8) 13:54:25 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0xd0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYRES64], 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r1, 0x0, &(0x7f0000000040)) 13:54:25 executing program 0: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000580)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0x4000000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000100)) 13:54:25 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0xc, 0x3, 0x7fff, 0x425}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2c, 0x4, 0x9, 0x64, 0x80000000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) nanosleep(&(0x7f0000000000)={0x7ff, 0x8000}, &(0x7f0000000040)) 13:54:25 executing program 0: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000580)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0x4000000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000100)) 13:54:25 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/39, 0x27) dup(r1) 13:54:25 executing program 0: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000580)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0x4000000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000100)) 13:54:25 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000100)="def535e10314c7d384196a14a90148784c338286d954ba96e4428ab4ba81e247c177fc3cdc7089a6cd43f38c47e25233ec849f03e31bd4588e51534bc09b229de01609d47a7aca6d2f367be8fc9dcb53e0c3e119860ce26a08d90ab9b2c7c2fdaf26e5605ea28a7f45d71bc528ca582343855c97bb59b228c8a33db6a83593b31630f5453e60ca9a32f896fd017352680c26526348e6f489d124ebc3a5445afeb496d1ed47bd78dccfb1234aeb87") fsync(r1) fchmod(r1, 0xc) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x7, 0x10, r2, 0xfffffffffffffffd) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0) fchmod(r1, 0x1) 13:54:25 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(0x0, 0x80000000000206, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000700)={{"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", "10d71db4eba6c7edaaa4f49e1c28043c968d99100ffe3272904a1def7ed4a148", 0xb4, 0x5}, &(0x7f0000000180)="255613194e0416bc3013753b1062067e9b90f1f57c559e91eec33c8f156cad662c26ca899604ebd83207651cb1dbd5bc597acbc0a328b276ffce136d2eb206c0ba293199a7351524dc8e8d780bbfa86ddc71a32133fd3b5e818a525f2a966b179f2b8cf686641d95f22e7e04fb6028e3f01454eac3bf5dbdf5ab7595a5960ed267774bbea43a8163bbb31332b6c65681781590db816f303fcfebed756d11136e687d80cc4b9ddcad9855c1393f7912293376b017af2614a5a245af136e01a3fd027ca2b67ced4b45bb0d6ba35df48b7e82a70925b18b723b9f", 0x1, 0x7f, 0xbd, 0x80000000, 0xfffffffffffffffa, 0x7e82444d, 0x1000, 0x7}) poll(&(0x7f00000000c0), 0x0, 0x1000000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) 13:54:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001b00)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14e1ffff830000e7070000800000000010000000ce7478cc47739823388bb946f132e70d5e0c39a1b01699392c75"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x87, "22976d58fdd27934d831aab25b9aa5d98013f3e7f493778307345885df989ef94b75ba7644d58bedffeab32a64006613c1358fd702ed28dcc892b61e1bfc1798462961f2721b15664e65ff71e292718e32b7462468034ddd602d73d44dc4485c6477a306216939341806ec4f91c1b4ec485c9d1675658bca4272351b1bbdba6fc24c6360fb76cf"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffff9, 0x1f, 0x0, 0x0, 0xde, 0x8, 0x2, 0x10000, r1}, &(0x7f0000000140)=0x20) 13:54:25 executing program 0: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000580)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0x4000000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000100)) 13:54:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x15d, 0x4) getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 13:54:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000de) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x3) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) writev(r0, &(0x7f0000000080), 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 13:54:26 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e210fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 13:54:26 executing program 0: syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b00f4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = getpgrp(0x0) getpgid(r3) fcntl$setown(r2, 0x6, r3) wait4(r3, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 13:54:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x121) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xe6, "8b7ac5d68401f6b9e3ddb456888b1460f4c2caef560cf379871d0a4f00ddb12bf7a72449477b71b75e59a77c9b9f926c5e14af34e455495190ed0e1816f2d049598b19c748031a37d6f516bb7a39efae90fc0d83515f41bde6cbd3766b601a1d714ae54a9180343308a5d59cf95944e22a415e80807b61004d50fb753e58233e2194195ca98d545284a3fab104ed93664555ca11d05d9d18095a7c7346ad48d22e5633b1ed135538a2618c0f0fe7948f09822328bbf0043995b9e3557d1e8f56dec6345fa49ba4651fd5ce3140c620cc0ac51a6f2d79659f0eedd85ef94bb406f2b287734de3"}, &(0x7f00000002c0)=0xee) munlockall() connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x50000000000000, @empty, 0x800}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) 13:54:26 executing program 1: setreuid(0x0, 0xee00) r0 = socket(0xb, 0x3, 0xfffffffffffffffb) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r3, 0x1000}, 0x8) 13:54:26 executing program 2: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1cec0f05f359bf7a29010043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826e27270dd4d48cc7e862ef681ac4e27d793a61c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 13:54:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0x7, {{0x1c, 0x1, 0xdc4e, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4}}, {{0x1c, 0x1, 0x5, @rand_addr="36f4132553ab2c205ab60fce674a7e00", 0x9}}}, 0x108) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000280)="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") r1 = shmget(0x0, 0x3000, 0x528, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 13:54:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000000c0)="945c625545215aa9040b67ca988b4b3738b0a3c3e829b8273efdb1af0ccc9975690325198f748761a1d2d02521cc91e76212f8c2c22ffd7fa48d625653e01bfde84af0361a325ba7285ac621cc2aea1ba0caca2635f24a7e2ac870be3fb1fcf7073e84174f4cdc45b36fa9ac7f50cde9cb8db14582adbead4aa2383e12701f213e62b782a39248b06e4eee6237039f6fb069828fd700b5c5936f05c88a74963dca909d94998c519757d3d4c1", 0xac, 0x1, &(0x7f0000000180)=@file={0x48e3bca3f0945947, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 13:54:26 executing program 1: syz_execute_func(&(0x7f0000000000)="1c04c4637916d7b098cd801b69e4c42205b8d3660f5584081b000000177ba18fe9589b26c7e4c753fbc4e101edc2f86ec46ec47fc902023ed107c4c2b90a23a5f21666460f5a035151c4a27d181e0f187000eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332fae610969d3eeb7b7664d0f6e45a1635bdea1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 13:54:26 executing program 2: setrlimit(0xf, &(0x7f0000000040)={0xfffffffc, 0x5}) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x48a, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1, 0x20000004, 0xbe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x100, 0x0) socketpair(0x1c, 0x1, 0x20, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000340)={0x4, {{0x1c, 0x0, 0xf7e, @mcast1, 0x1f}}}, 0x88) setrlimit(0xa, &(0x7f0000000000)={0x6, 0x6}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x401, 0x45, 0x1c4, 0x40, 0x8001}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r4, 0x689f}, &(0x7f0000000440)=0x8) 13:54:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7f, 0x4) syz_execute_func(&(0x7f0000001a40)="9826473eb2431c0d0d05f30f59bfd9130000c4a37bf0c53e41e2e940f86766106b32fb660f72d50f0fb8c4460f0f04908e1e0fa0e509ab34d1c4e10bf8c470c4c463cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201f00b000001f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de340f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261c4411172e499") sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, 0x0}, 0x0) msgget(0xffffffffffffffff, 0x2) r1 = getpgrp(0x0) r2 = geteuid() getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = fcntl$getown(r0, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000001980)={0x10}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000018c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001900)={0x1, 0xf1b, r5}, 0xc) r6 = geteuid() freebsd11_lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="00002e58ea3f253e3515"], 0xa) r8 = fcntl$getown(r0, 0x5) geteuid() freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="bbdfa234947133dbb31b84ad890cfa77fc5b1492a85174df6fc246c3dfca0c865beeff125272248240f826d2692a5a89dfee737d4fde9960ebbbbe9edb0f7fdaff3cf90bc9de0c2680be49d3e103456f9341df8b2ec61094411f2d9bbf39f6fef6bd815dc294f4be5d89d572e252ba6f880ef766cb98ea6afdf80e3416b89df42aac8bf3cc9b7402bd5f976a95fb854555733fc6999733db1ba759696f47ae6b2d95f45cc47b9d067dad4357f1483b3c28a4b79518130710453c69", 0xbb}, {&(0x7f00000012c0)="2b1dfe30386cd34c77c29da673bda630f5323fbd72df8adbd8133159aa883034eb7221e022726715310ff495257a1626cfd7fbc3a1832bd30e25816ca411c8989cf136db26e19ab4816347e52755c12680a6e7ee4ba42a919b12f994ae6861b0cc151b5642ae2dedfaad54332515669b288e2d8687cf9e9dd66d2dee3233dbf45f0e068712c41cd062a914d0ef9c9d5205cdca36fc282524059158df44b4e7c59b11f928aa849a2b77fa4683df5578aaa910c0a4ed184773c14d6f090938ae328a6dca18eaeb6a4f2c23f34882b60f45f4f3b41ed6fd301a9bfeb5d97733872405cc", 0xe2}, {&(0x7f00000013c0)="32508089fdd15ab961e1435248fdf06db745a7532d575e376a1e21db042bcf342c6454f226dd8668975a3fa889946fff3b77252fb5cd6f3ec4756d6f9fcd0e2314e5e62953e6f465315fc4af5f96764a68292a6d265105c841c0e07b1b77460d63acfb3828b8598696bd909d424bfedb275fd81345a82bb50f3eb8f71fc51bbab0be6399596dc3c72494a236f3aab5a331cc16b56843eb31de1503e053c627d97415ccda254fe285dd544ebef3d38fd03ce0a23361602185cdf6150ec1ad6c6b91995900b8acdd8ccdc1e23d986c0dba52d50e0ae7bd8d", 0xd7}, {&(0x7f0000000200)="853104ffc0b6408a6cf6014696db736309bb695b3e9539c904af18dfb2e75d", 0x1f}], 0x5, &(0x7f0000001780)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xe0, 0x20080}, 0x100) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 13:54:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff8100300008004c2400ac0067008002f09078e0000001ac1400aa0100010fc1b8b03a9ada8564fba521b8868609b6ec50c1abe35500004e214e21", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1000b3dc90780004080a000000f400000004131207b1a1991137d8a4ff0a516420fe695913121aacf9d0278ea6dc72e4ce952d3d175a155bab1a938e521ee8abb51925bc536bc8136ca9f5218e395bf9d4bf4c092dabf3a8626f3f95cdfd8f9fcdfafea000"/112]) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1410, r2, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000200)="8cb0a60e5e5996a6dfb593c98f58d6e8eb2273ba0bae3466718741f2080dd759a50d546e369d288624a03667af94c69d8b16b143306942ca1313181cfac4cc0e441a84e6c12d9c465bb9d4955db590bc57b53d02662de0a414bfe7d6bb764c046db459f956634c36869a73fb8c4115bb07b4d46f53fa1283dbbdff47364c9a8ba0c8a20f9bc4410551c3f320b2a5af35b6ce63496c6970db9fc089") 13:54:27 executing program 0: syz_execute_func(&(0x7f0000000000)="982c140f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0e464746b0f622a9c9c9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000100)={0x400, 0x3}) 13:54:27 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600008800"], &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3, 0x4, [0x0, 0x3, 0x7, 0x1]}, 0x10) select(0x40, &(0x7f0000000080)={0xc}, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 13:54:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) rmdir(&(0x7f0000000240)='./file0\x00') setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xae8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x200, 0x6}, &(0x7f0000000200)=0x18) 13:54:27 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000007f000001000000000000000000000900"/136, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x10, 0x2, 0x0, r2}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000001c0)={@remote, @rand_addr, @multicast2}, &(0x7f0000000200)=0xc) 13:54:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000540)=0xfffffffffffffe47) 13:54:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x8}, 0x8) syz_execute_func(&(0x7f0000000180)="96f3a798472c431c020f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00050000007fd300ee0fbcaf00100cc7f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 13:54:27 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000240)="84e38ad49cf672e1a7417eb7ce46c1205e3bcec57b7a8fe27231fc4a27b8ccb3b87b1cdb378b28dd60898068c244ab9798a2652ece23776fb5db01744e61e560b0da76", 0x43}, {&(0x7f0000000380)="d9c7edfe39e3f22aa49be15756ada27ea94955189a764bc46cc07a1493d9f349f572afd855f25ee87f75b2f381d99c9ef950c3bf73fec52cc780b138b3741825f428e28fc66fdc45bfcf8df255a6144b90de73bbd62303f36be4b8b2dfe1a689feee389a79f07d5662e70f06b2ab3d28a1986aa1fae5e9962f68e84c9e5cbba16acd470928a12e", 0x87}, {&(0x7f0000000440)="75f49560816e11fffc24702703c5ec7cb6b71c316c22f7d75ac53708a4471800a05f1bc345e352bb83998ba420af6a0e7297f531f2de1ce88ce0bfbe685c9fe665cb6b23f62252f7d15c654bec68bb06ce4c6c06c59d3a4d87824bc461bf991ec056ec8ba72fdbfb9afa625681172a934ab22b194e8f4923913357c1dfcccb5abe0b11cec78456bc4c591879b25f016c1cc2c15e045cba88e91fe51de68e8092c614c40ad75c02588addf6620abf2d7eeba322d7164308451c1a6f692129d835534bd3b74d1ae3091eb955d9d0688ff4a89235941539600049d32014ea51fbecff14aece221c14dbe7cc78b57c8711", 0xef}, {&(0x7f00000002c0)="434da2353a55432c8ef5046d32ce0f3d46e4ef4335bf95b54fe7f614372cf8266be78a4483464984d103", 0x2a}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="5d52ec24a8cba96345bed49f95c851dc3fe3b3266806783b327a1e48953bad3a93a615547e241e39152113bfc3710efacca3a8068bbb077e5d7a60e143d7de602850ed7977ec461fb280d6", 0x4b}, {&(0x7f00000015c0)="c5e4e945a82397ace603badf0b0d3e82fe9a7fa32cda892178bd5ee7cfea212d212cffb24d3d49f9c492e3dd34d432cb19c9b451d40d590c6913d9498a807080468a5752751498b80404793732b15e59b25075b60775a0820044ce41f5fdc6584602eafe6b598b4a538fe67942ee5b053850401a880248", 0x77}, {&(0x7f0000000300)="d662db3386cbeb6feb12ba2c55d818", 0xf}], 0x8, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20}, 0x84) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) sendto$unix(r5, &(0x7f0000000140)="9a03d801bd15f6d6c612618b4934d805433f6f2515706b5f643ec74e07811a5cfcee41768adcf893dd3b8c0abbda451b3c9bf6f712b4abc1edfb1f839b9fa654f94693879454c76e45be55e6debb08b176522ac215344a87ac920e13a33263578f58c972405cd1d0d1ae37d6d91e6006d602fb05bfa6cf10bf85a989db5772000b022cc153fd5afad876c26a15de84f3a524b02be0d8f836626c", 0x9a, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 13:54:27 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2fa8aad1d7302f66696c653000"], 0x1c) 13:54:27 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0) 13:54:27 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c10b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e10115fe427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1ff, 0x4}, 0x8) 13:54:27 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="f70000000000000000e3c1"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000001b, &(0x7f0000000040), 0xb7) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:27 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket(0x1e, 0x4, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2103000000ff020000000000000000000000000001010400"/128, @ANYRES32=0x0, @ANYBLOB="c901000009080000000200000600000000000200"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x8001}, &(0x7f0000000240)=0x8) syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 13:54:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000480)="c32cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e6c4014e664cd66d220f0fe5be34f1c4e183e8c4c4b1a81aa81ad72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad80460f38045622f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000ca19731973f340ad0142c4e7ae39350f0fd5b7fba1c9fb110f0f3804830a000000") r2 = getgid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x9, 0x1, [0x10001]}, 0xa) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0xffff, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) syz_execute_func(&(0x7f00000003c0)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740fc44202f79106000000c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r4 = semget$private(0x0, 0x3, 0x101) r5 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000340)={{0x10b7, r5, r2, r6, r2, 0x84, 0x1}, 0x2, 0x200, 0x100}) 13:54:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80000004}, 0x30d) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @rand_addr="3926c2c87ab87994ba714d60d066da6c", 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @loopback, 0x80000001}, @in6={0x1c, 0x3, 0xf4, @mcast1, 0x20}, @in6={0x1c, 0x1, 0x1, @mcast2}]}, &(0x7f00000001c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) 13:54:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0xefd0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0010"], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="3e973da8a190ec93b447a244cefd6056b2f645b891f62016f021c6d383e75dac24cdb87e0e69cf6fae4b703d02b5a4ce86fddbcfea7dfb37d9472c017a30db11afa742e5127715c921599e19cb0337520c0a4688f5e1bbf5783df3d345a0f1d991", 0x61) 13:54:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)={0x3}) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="08a80fff620d2fb71ac1f1450d79d4fd7a81303ac2292659b69937a538af3f377c91e1294255266335ababf66da2e54ee553153af3930149a5a54573bad4797a97aa03c1210bb80db6847025cae3afedbb46301f56f486f07335b9ff4f521b20e2f28977ba7ce21e856853015c56458f2fba6a3f75d0498969e101ac0525ed70506aa4f527b872afdd213f32aac5df193b829d2da6d4c2bf44ce851823ac5bd06f4065c52666470fc5a8f67f81918a7f042b0915c45661a058cec9e74e6eec149d15fb59a407abd3f3542f1bcb53e14a5e0c3dd557b12d79071c8cdb3038d88fe68c134a8349b2f184c60b96d06944d0ed71dca950583c18b90ad8") 13:54:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), 0x4) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x800, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0xf223, 0x4, [0x5, 0x0, 0x3, 0x60000000000]}, 0x10) 13:54:27 executing program 0: r0 = getpgid(0xffffffffffffffff) getpgrp(r0) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0xfea8}, 0x0) r1 = socket(0x1, 0x3, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xd1f2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x115, &(0x7f0000000700)=""/254, &(0x7f0000000100)=0xfffffffffffffd7e) r3 = accept4(r1, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000004c0)={r2, &(0x7f0000000480)=[@in6]}, &(0x7f0000000140)=0xfffffeb9) getsockopt$sock_int(r1, 0xffff, 0x16, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:54:27 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, r0) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = dup(0xffffffffffffff9c) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x4903, @mcast2, 0x100}, 0x1c) 13:54:27 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) msgget(0x1, 0xa) getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) getpgid(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) msgget(0x3, 0x403) msgget(0x3, 0x22) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000001640)="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") setsockopt$inet6_tcp_int(r3, 0x6, 0x401, &(0x7f0000000300), 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 13:54:27 executing program 2: setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x4000}}, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) setitimer(0x0, &(0x7f0000000080)={{}, {0x9}}, 0x0) 13:54:27 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x3}, 0x24) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x140) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0xe00}, {0x8, 0x401}}) 13:54:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) syz_execute_func(&(0x7f00000001c0)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffd66) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81) close(r0) 13:54:27 executing program 2: r0 = socket(0x2, 0x4, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) 13:54:27 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c1e0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 13:54:28 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000001c0)="088215f2c540aa33f5dfd1a555ca8d90c8e220c8943b0f049970c6a787924214603b9997f94c4a24b24844580a4d77b4e67542752ccffadf65e07d6a51fbdb34f4a36dbf1527f1205964d08eb1e7995ee85945bf7b4c619713c94a72cbfe47f9d48067797142391bcf4bf00e796143987910d05259dbaee95494a657d63387cf389622") ioctl$DIOCCHANGEALTQV0(r0, 0x80047457, &(0x7f00000000c0)) 13:54:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xa24, 0x2}, 0x10) socketpair(0x17, 0x1, 0xaa, &(0x7f0000000080)) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), 0x4) 13:54:28 executing program 2: nanosleep(&(0x7f0000000000)={0x7f, 0x1}, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0xfffffffffffffeb2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x10, 0x5, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x4, 0x6c20, 0x10000, 0x4, 0x10001, 0x4, 0x8001, r1}, &(0x7f00000001c0)=0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_execute_func(&(0x7f0000000200)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x2, 0x0, 0x53, 0x20, 0x100000000}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000300)={r4, 0x10001, 0x3, 0x2c8, 0xa3a5}, &(0x7f0000000340)=0x18) 13:54:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000240)="f7db23c0999ccb728da746788def14cce99e79404cdbdc0907fb6cb02f806bc5071ffc7a2bb4af64fdc47170c32c2cf1467bd2aec44e8f7ace7644fc37840bad2963a8b1e1dbdf189407134074e603796cc246101849ce55fe4e01abacb7d869992c407ddb4c87b74606389abd30c9ed676dce1c37d40d26fbeb4c21815be1112232a4ff6812cb7f5c9ede34f30d6ed9eea553c769de4ca466e8f57c6d02f8b47f98392018ccca0670eaa86ec14e85b315725b45878ec58ffad6502be961278e09dd35b36b174e6ae094d9c06cbf60f292542190ecd7f9b04f5cba047a3409ec9fb07330f99bb8d8", 0xe8) 13:54:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 13:54:28 executing program 2: syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x9, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '['}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7fffffff, @mcast1, 0x4}}, 0x0, 0x1000, 0x7fff, 0x6}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1f, r2}, &(0x7f0000000240)=0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000340)=0xffffffffffffff2d) 13:54:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) 13:54:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080), 0x4) r1 = socket(0x17, 0x20000004, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x1400000000000, 0x0, 0x4, 0x7, 0xfb}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2, 0x24}, 0x8) 13:54:28 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000080)={{"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", "6249e467fd8d72aa4253f7e1388965a7d6b064798852ecbb6aa8b7530f2beb97", 0x9, 0x57fc158b}, &(0x7f0000000000)="957cc9ce071e23921fbadbb5f9160cb3b5adc7904efe097d0aba66648822c8ff02a6a2c40df7af7de9e654b64fe276c7efafdff1d3669f03849d34b21df3738c75e3218bcfb97470e038feb4aee968f2817aeebbe0e02586432d4f208548fabb", 0x100, 0x9, 0x5, 0x9, 0x1, 0x0, 0x8, 0x2}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x100, @empty, 0x5}}, 0x0}, &(0x7f00000005c0)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r2, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000680)=0xee, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x40, 0x120, 0x8001, 0x9, r3}, 0x10) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000700)="1e394c7c18ac1aa90fc9a800a877f59cb17fd479f5a570d85c3d387b8f08feca1bc0d00ae1d7bd204d6cd1a62d6691f85958e0541f8664b60e46f752") getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000740)=""/188, &(0x7f0000000800)=0xbc) getsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000840), &(0x7f0000000880)=0x4) recvfrom$unix(r0, &(0x7f00000008c0)=""/17, 0x11, 0x400c3, &(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000940)="24cd9b845b0609e9a9e0f71a11b4d8ce53f7950625ebc627c562958d7564563792c6ba6c058ec72c07a78480a40123f69d91f67ed1f081cf3aa2603e662f4f9999340c99ca1c5265c116a3a52b054b8142db9c038193f5327f0e05") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000009c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000a00)={r2, 0x1b, "e1b95a8d6d872c1dbdc5498d316b57ba8bc6d45888a7c62be53235"}, &(0x7f0000000a40)=0x23) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000a80)="5e387e4e01d45a7dcd7dd0cd330ba86f9c98b4c2b8763b4533fa9bfb36eadf4ff773c3c1cb1b8a637c211771f4f13917743719feb130f61c1bc518c4e4e500926ce3db2f632825f0228cd7650b04cfda0fa33fe6b0903d3565e46c5169c66a94652ec30c7c9efd5208b02fdbc5") r5 = accept4$unix(r1, &(0x7f0000000b00)=@file={0x0, ""/4096}, &(0x7f0000001b40)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001b80)={r4, 0x3, 0x6b, 0xcf}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) write(r5, &(0x7f0000001c40)="1472447cf7b35b2e30f7db9f2fd198e9ba83330ed3dfb0d28486518b8eaf92fc224b7c4fccb9809be2175e303b54208dfbfce2bd7b3822125bbce7c8a3a054d8185aaa", 0x43) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10) r6 = dup2(r1, r1) ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000001d80)={{"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", "e64cd82f4729bd12395c545f7605684884b67a4b46de77ae0fe367bff03b9ba4", 0x3, 0x3}, &(0x7f0000001d40)="aab965cd7783d5e939dc26e6ff0621f9337301dadb1a111f017b74bbf431e0ae63a34a3ca6310f", 0x7fff, 0x0, 0xff, 0x6, 0xffffffffffff0001, 0x7, 0x400, 0x1f}) r7 = getpgrp(0x0) fcntl$lock(r1, 0xf, &(0x7f0000002200)={0x3, 0x4, 0xfffffffffffffffc, 0x5, r7}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000002240)={0x5, 0x5, 0x100000001, 0x5}, 0x8) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000022c0)={0x10, &(0x7f0000002280)="5a05fa0360af87a6", 0x10001, 0x5, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000002300)={r4, 0x6, 0x800, 0x5, 0x1, 0x3f, 0x100, 0xff, {@in6={{0x1c, 0x2, 0x0, @loopback, 0x80}}, r4, 0x1, 0xe2, 0x7, 0x1, 0x8001}}, &(0x7f00000023c0)=0xb0) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000002400)) fchmod(r5, 0x11) 13:54:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7ff, 0x3, 0x3f}}, @authinfo={0x10}], 0x24, 0x20000}, 0x100) 13:54:28 executing program 0: syz_execute_func(&(0x7f0000000040)="1c17c463790dd7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b2636fde101edfec4427fc902023ed107f2166446dbe0c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c3440f446ad6304545e269a841000f1d45332faee4eef5f50f54635bdedec4a1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d64f7fbc4c1792f047e") socket$inet6_udplite(0x1c, 0x2, 0x88) getpid() 13:54:28 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) sigaltstack(&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000000)) 13:54:28 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) r4 = dup2(r2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000a80)={0x0, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000b40)) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) 13:54:28 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821cffe279"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) mprotect(&(0x7f0000208000/0x4000)=nil, 0x4000, 0x1) 13:54:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x400, 0x6, 0xa8a, 0x3c8, 0x9}, &(0x7f0000000240)=0x14) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000100)={0x20, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x2]}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="f720878e2fadb0ce", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __getcwd(&(0x7f0000000300)=""/162, 0xa2) 13:54:28 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @empty, 0xffffffffffff7102}}, r1}, 0x84) r2 = socket(0x800000000001c, 0x3, 0x3) sendto$unix(r2, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000080)="d28b0f05eb23d2d0", 0x8, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) 13:54:28 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 13:54:28 executing program 1: syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xb, 0x4, 0x1, 0x22c9, 0x54, 0x67, 0x1000, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@rr={0x7, 0x17, 0x7fff0000, [@empty, @multicast2, @remote={0xac, 0x14, 0x0}, @loopback, @loopback]}]}}, @generic="ec2c35a8b5b18057340ad0657521ed33631d0847f24402ff93464871955eb19f5276501292e2cb01"}}}}) 13:54:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) pipe2(&(0x7f0000000000), 0x4) 13:54:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000f4010300"/136, @ANYRES32=0x0, @ANYBLOB="010006000000cbb3571188b9d5f152e19c4c27864dc8fa8d2cd2b50000528f9c4fe5a99eb91bb0e30cd0dadfde92a349cde789e2e2e16713e025a21503e34b49e536f0c9f381cc7fc9d2bb56e652f25cb35de99ce838a33e7208b4163ef115a889e4d28f06422501f810d6f184043029f283016e04be7015d92576b697ce3f7cf237ad98d6f11c03000000000000004749b329e01565728bda425979ccd5201ccfe476b5a787e49d82ea5d3d290ea0e84ace6f62a06641bf250c913d3f54563d4c897ee1fb68126cf649fad40f03f539c00e1093964a64bbf6b6674f30b5940c1c104b18ef560df01492ce1d9689b9205d5c"], 0x94) 13:54:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000001440), &(0x7f00000014c0)=0xffffffffffffff94) dup(r0) r1 = socket(0x17, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x80, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xe5) 13:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x92, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000000"], 0x1c}, 0x0) 13:54:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x81) ftruncate(r0, 0x7e2780e3) mlockall(0x2) readlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/209, 0xd1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x500000000001, 0x100) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000002c0)={{"6ffe2578aa40f0fe49e58c00f0f0e88a141f40050c2c8ef00035f40eed7a77d162afaaccb46f049e792e174b4d17f6132e3a809b35bfb5995035105f0b3ed8f5da9c03ccf253513af289db09dfe3687b7c3a48f3d4bc6c3fa44d54f528d98db6cf5749b3a3c7818c3658f3a5b77085c3bf4706e9335b966743dc28620317954e2b9ca6ce0aae4673beb533484fb91a15de71f5c3cdb492fa624c21145bebb8c4344b140d287e2d433bdca74b042454a8560492633725d1f6cdf85781d91635f99d0673fa094c30dd08eee7f1bfd9324c34b883c6d91ce823d754df892d0701e49703bedd50f7dc4509aca97ca4a9a944d9deeae9de334dfdd1d8121fc396d191b1d015e003eb8b897fe4f82b348d232ff42aa067c73b8aad3f8aca9a582775f92a1cdc26113ba6e9ffbb1897499c777598839a2a2465f86e371b26c47123ea0d2fd1c453d0b627a17572ca6d14d4ccfc3a3ab33ca9b02851c3790d0aaa59df3ded2c4826801910ea5b49a0a22c7b60f1d9e4c5b280a8837fda953e9dcdad67eb363581da53ab2b6f9792c53397fa881f8578325a410fadc3e0eea5715d03cb76102ddfca3a90ebde56a3f56268f0a24243e27ef0e646f337b12e7da675825d0de9b03d18a9737f4cf6a2f291e073d7ba5100308c68bb9e25b15eab4cea43cbcd484736db9ecf04003bfe101acec042b140cccf54280dc13ee48823889fcfb160655c29bf3eb94bcf14690d8ef464e4ad45df7e83bea3864b9c23117849be1e209d3957d0525b45635a959798462a9e46e7a62ea1088a1b4ec4793b035881c79f280f09836eef874604fdad64ec68a78273dbf01d9c4934c8125d41882d714f3cfa5fb25d7c9aae72374f79fefa93e3f35c2d3254520e09111f50588d1da44cc3a083b07a218546fdaef2e18cb5c4c19525b6d1b69a08447ba5a7f1d0716fef63bc894524ae934aa04cbcf78455c67f47b05921b386a7d0902bab981d3cf6a6729a8c9622b867d22a8fa5d43516fa451d54f09970733fdbc2281e04f6a875c20257f7cf3a3baf2e5ddae4a6fb060458a93e3e0b038f31ca664d5c136c06878477fc54d9f7d35551fc1a8cd427acf3780765f7c060e40faf18c86beae6a42a5d81b4b8da87cfef818e398315d0527c0a52d921ff30ec3a7e1cb7391fc49f480f364aa5847e99e4cf25fb6ef6e0ad01c6a07d13f8e7b6bced591e161c71fabdfa595388bcf30927d2b4ac0b89761651a143669bc779990747eefc01ead225708c0e1039544490f8f708cc38e7a12a941ae5473badd5e01af37e18d4b652af9fd1f167e90aa16dc1aabaee6f1506a43e6c2a9d6fc5eed4d7e50d195ac6a2dd34046c74f87fa1cc97912bd9cc4dc5999de78056603e16ca3be7adbfcd42a1e37ee57b52d5cbec1c9eaf7254ed529cf03195487b8a52114ae8720e4b805604fed17b69", "46937b0f210a42bf7b5da8cac85a7b45c03ec68c032b983249a9090062b8a30f", 0x1, 0x80000001}, &(0x7f0000000200)="82e44543436e1432ece5d0ff141d49539a0ffd9d00f13ab91bc754ee84e2f9500219faac8c5a22b4ae1ef696b05e622bfda7d236a0018c01c22ca411d5de6b3f39d10b7b978f726ed8be84d23534723e7dbe6c19d5de6aa184949931fcc4b674b53edb5cceac47bb82083c4023f23442f450be1cc46860f87bc639a2ba572244cd5707a6eaa289bc1830f84278f47a668a50cd418883491c5d9258c035c128619aa74dd2afd6a9b17c315a6b6ae561", 0x9, 0x800, 0xfffffffffffffffa, 0x7, 0x8, 0x3, 0x0, 0x7ff}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ftruncate(r0, 0x8001) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/209, 0xd1) 13:54:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") 13:54:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x5) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x3, 0x5000, 0xd4, 0xffffffff, 0x7, 0xffff, 0x7ff, r2}, &(0x7f0000000100)=0x20) sendto$inet6(r0, &(0x7f00000001c0)="6a086bc4a74c43445ff6e2c3d4befb043435a012626afe699c739254e9d3947b6e1174d97eb53f3c9a8379d5d5bd9578a73a18f0c10594b7cd71874b9495cb06b7c899ac44a31562f86bbd020a657aa4a3", 0x51, 0x8, &(0x7f0000000140)={0x1c, 0x3, 0x6, @rand_addr="15eb1dcd82bbf63beb0c272b99072826"}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 13:54:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0}}, r2, 0xffffffffffff7fff, 0x9, 0x30b, 0x3, 0x80, 0xfff}, &(0x7f0000000300)=0xa0) ftruncate(r1, 0x1) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000340)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) 13:54:29 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getuid() ftruncate(r1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") semget(0xffffffffffffffff, 0x4, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 13:54:29 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) close(r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0xfffffffffffffc8d, &(0x7f0000000900)}, 0x0) 13:54:30 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7fffffff, @mcast1, 0xaa33}}, 0x0, 0x0, 0x1, 0x1}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7fff, 0x810, 0x1, 0x1, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 13:54:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f0000000200)="67d0ee1ca68aa19655f9d2a0eae134acffb323fbcade32692f5a8aac1a420588717bdcb1aa9446c11bc7e83551f8b7dc77188c5a86b2de0fcb3b812bd8dd07c0996e1dda0a161c28e980785f59278b77e4c6391073a4159b84df2e427852c341a3826c8e42e7934815c51d917e2aa407dfccf4008c38d9af460c7b9d444f9e99f8de1dbca0bf03d0f95de8e98242fd00fec3cf594edcdac66611fefabad980e13f18637329538751a8c73e186098048bb14821cb83625bcb5521b9178e9a71ba698f") getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) preadv(r0, 0x0, 0x0, 0x0) 13:54:30 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x0) 13:54:30 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x120486, 0x110) getrusage(0x0, &(0x7f0000000380)) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='0\x00'], 0xa) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfc6, 0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 13:54:30 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@random="b175cd894b10", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ba864f", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @broadcast}}}}}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/208) 13:54:30 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xfad1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x80006, 0x41}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xffffffffffff9d06}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x3, 0x7, [0x3f, 0x80, 0x29, 0x100000000, 0x7, 0x7, 0x2]}, &(0x7f0000000200)=0x16) 13:54:30 executing program 2: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) fdatasync(r0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 13:54:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeba}, 0xb) sendmsg(r0, &(0x7f0000000080)={0x0, 0x26d, 0x0, 0xffffffffffffff8e, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) 13:54:30 executing program 0: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") msync(&(0x7f0000bee000/0x3000)=nil, 0x3000, 0x1) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000000)=""/9, 0x9, 0x40001, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 13:54:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x120486, 0x110) getrusage(0x0, &(0x7f0000000380)) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='0\x00'], 0xa) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfc6, 0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 13:54:31 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:31 executing program 0: r0 = socket(0x1c, 0x3, 0x2) shutdown(r0, 0x2) 13:54:31 executing program 1: socket$inet6(0x1c, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:31 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x2, 0x2, 0x500) poll(&(0x7f0000000080), 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) semget$private(0x0, 0x0, 0xfffffffffffffffe) r0 = shmget(0x2, 0x4000, 0x201, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_execute_func(&(0x7f0000000540)="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") 13:54:31 executing program 1: socket$inet6(0x1c, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:31 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000880)=@un=@file={0x0, ""/108}, &(0x7f0000000900)=0x6e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000940)={0x0, 0x1, 0x1, [0x1f]}, &(0x7f0000000980)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000009c0)={@in={{0x2, 0x1, @rand_addr=0x7fffffff}}, r1}, &(0x7f0000000a80)=0x8c) r2 = socket(0x2, 0x20000001, 0x40000000000084) recvfrom$unix(r2, &(0x7f0000000040)=""/185, 0xb9, 0x40, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x761, 0x2, 0xcf7d, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x2, 0x16, 0x525, 0x81}, 0x14) recvfrom$unix(r2, &(0x7f0000000740)=""/194, 0xc2, 0x40, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f00000002c0)={{"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", "58de96c5b99f7bc360ae77722e42e1bc83f469676ad11e19382f9dd5e1a62fa6", 0x5, 0x4}, &(0x7f0000000240)="ee9782a383771fb027d08bd04de867a718ee2c8c1d080cccb587c029d0ef8b6fcbf66b6603470229589057ccda1f827b42e3ae9cd298b21cc27c1e2440ff174acac5fe94399080023558de9ffafcd8a3b3c0a9", 0x100000000, 0x20, 0x6, 0x81, 0x1f, 0x7fff, 0x1}) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, 0x8) 13:54:31 executing program 1: socket$inet6(0x1c, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:31 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c02c4637916d7b098cd801b69e4f36f6962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 13:54:31 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 13:54:31 executing program 2: r0 = socket(0x10, 0x0, 0xa16) r1 = accept4(r0, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x1b1, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffffff, 0x2820, 0x7, 0xed8, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x4}, 0xc) recvfrom$unix(r1, &(0x7f0000000200)=""/20, 0x14, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000001640)=""/4096, 0x1000, 0x1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x6, &(0x7f0000000300)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @rand_addr=0x80000001}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) 13:54:31 executing program 2: r0 = socket(0x8000000000000002, 0x20000003, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffee) close(r0) 13:54:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xba}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x80000001, @mcast1, 0x101}}, r1}, 0x84) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="cbefac898b1e6b3228dc1ba2f6d50f6a796cc520e2e1043d579c487f4a0b91c3eda2f39992215b5d1aef4a8e0e16e92f92dd1b725cfd1a14e64acf64527f61200f9a47a41590582824d87664b384abb3a90d12ccf5ea47d805e2a0402b2ff44c74dc440558b59f6f6b9f45b272f5dbb6786143", 0x73}, {&(0x7f00000001c0)="76754bba891262617e26a4f77734c7bff882cda123db870c18a3f7ae60ba7c62d3fce2ae9cb05c3439bd71c5577cdf95838fd7380621a6ff3572521ba3082f853572134a74cf310b166285d2dffae287779ff4a27a73a45c5242e20755db359d9cb88234913daf3bc131da68836d2835ba75fa07fff2244b597419615dc2ab98987829da0a", 0x85}, {&(0x7f0000000280)="052bd11d941da526a40fe7c46086a98982a3bc0fddd3dfde707fb6d38b4127ba95c110ba89435d893324bd490e146f629e719af20fbb2224c76eeae9baa21724441d8a08e7746801d92be1e72827a19201a6c299c3ae6d384f60e06a2890b82132befde44072ecedfea0b370fabeec1d1d8322c41ccb51b8318ec8bff440d44d9933eff26e3de850be34eb8c585b558cdb680fe7e00ae51dac30f7a553e55b96a450d75863112f49ec1e0cb06bf4e724d6e0cc05df8f5d", 0xb7}], 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r2, &(0x7f0000000400)=""/112, 0x70, 0x80, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) read(r2, &(0x7f00000004c0)=""/42, 0x2a) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)=',-H\\!\xab\x00', &(0x7f00000005c0)='\x00'], &(0x7f0000000700)=[&(0x7f0000000640)='*[{%^&^#\x00', &(0x7f0000000680)='#\x00', &(0x7f00000006c0)='][\x00']) fchmod(r0, 0x80) read(r2, &(0x7f0000000740)=""/22, 0x16) getpeername(r2, &(0x7f0000000780)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000800)="3b0364a57ebaf0aadab6aceb03578cf59b3e46d1086d09076907494e5de92458fc7721f201acf19723dc714bbc100b3744fd5153ed3bd37a6d437bc0fb336a13f8b740bfdbd9f154b5c44115e160b91e699b2805f47d4bb917deb1aaf4ac34bb4d2a26bc0f4f5a30e17f31dcd4eb59bf232479a3a1fff337a1c9af2f5afa0260cd8642ee7d8a1f8ca51084574005655aa00509ae4df293787a8ad4572ca8606ee5e8c27fe34116dce97fcbab5ae756ba23f7997c9c8d1ad2da8453ea97af061e7ef240e68f1f07e05e09") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000940)={{"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", "12be20d9f23400cd4345514876d448e46fe5038d598d0102844d9001ec3aefd2", 0x7fffffff, 0x3}, &(0x7f0000000900)="30d4d553e608", 0x7fffffff, 0x1, 0x0, 0x401, 0x1, 0x87f, 0x4, 0x4}) r3 = open(&(0x7f0000000dc0)='./file0\x00', 0x102, 0x0) connect(r2, &(0x7f0000000e00)=@in6={0x1c, 0x3, 0x80000000, @loopback, 0x34}, 0x1c) syz_execute_func(&(0x7f0000000e40)="c4e17a7e75738fa92894094220bb998999998f29889217c4e37904e503c4a271478c19090000002ef2a5c4e18c557acec4a3995d6afe090f4225820c0000") read(r0, &(0x7f0000000e80)=""/4096, 0x1000) r4 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001e80)={r1, 0x92, 0xa, [0xf7f8, 0x8, 0x8000, 0x3, 0x6, 0x1b39, 0x7, 0x3, 0x81, 0x4]}, 0x1c) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000001ec0)={0x10}) r5 = dup2(r0, r3) freebsd10_pipe(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001f40)={r1, 0x1}, &(0x7f0000001f80)=0x8) fcntl$getown(r2, 0x5) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000002000)={{"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", "0c7ab16e37951517c918faa9637cb9a336c6b8dea1da02f8cd60833b3339d8bb", 0x5, 0x8}, &(0x7f0000001fc0), 0x200, 0x100000001, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x1, 0x1f, 0x9, 0x3}) write(r3, &(0x7f0000002480)="91188bb11951f1036dfee430507a97d0d847d6012259491ccd70fc00df6bfb39607414e151266f13bef0bc262146b5c12c2fa55d3a3d0551c2a1768d79bfe2944f853141ce88174d0eed87bb17d1e86626a80f7407f2e8933993c240c11aae4b0aa3c9266803a20f90a534b8b19774914c747d4262d357af1f65a3977a9f2f5ba5e8b524a0149f84b4b99dbfed2b1a4d4590285edf4a9e254e29b64dc271ac0da2df3f1e93cfb35ff2b32d79f5073038b6bcb73aa01caca565fbab13d4779253a862a7ffa2b79222ab5ddf111bff30650f5e24b86bbf1abeb390ad2013a636c8f90bcc67ce", 0xe5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000002580)=r7, 0x4) 13:54:31 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 13:54:31 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="8a60245f63d00c8e563b1fe465a04321b90a6b80c10113814c0060458ab4bbe1eac51a614aa161356749d8424c551cf0a60d52f6a4e45273739cbc0691f65c5ffeb353a86f3d0d51b0ad8f0c7d13bd9d5e3f2d313225872b3a0993ed28fb19771c8e32278d3ae0c6cc23d2e1b126730696b9e458277ddfd79e639a57b8b588f98513a9ecfd05fe0c3f30ee76e614d66d59b0b74edba71f52b3a260f5a3e0c7fec911430e0ba0e88b9d09742a1e2d1598afcecfb6e40baf8156634e519732eeb5b42b7be10841e0ad31") 13:54:31 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) 13:54:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 13:54:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x7) fsync(r0) 13:54:32 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 13:54:32 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c390f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd303c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3ff, r1}, &(0x7f00000000c0)=0xc) 13:54:32 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 13:54:32 executing program 3: r0 = semget$private(0x0, 0x0, 0x83) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000140)=""/226) r1 = semget$private(0x0, 0x0, 0x80) r2 = semget$private(0x0, 0x7, 0x440) semop(r2, &(0x7f0000000000)=[{0x4, 0x9, 0x1000}, {0x3, 0x80000000, 0x1000}, {0x4, 0x4, 0x800}, {0x0, 0xfffffffffffffff8}], 0x4) semget$private(0x0, 0x3, 0x208) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x3, 0x4, 0xfff, 0x1, r4}) semop(r2, &(0x7f0000000100)=[{0x7, 0x200, 0x800}], 0x1) __semctl$SEM_STAT(r1, 0x4000, 0xa, 0x0) msgget$private(0x0, 0x40) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003300"/4098], &(0x7f0000000080)=0x1002, 0x20000000) accept$unix(r5, 0x0, &(0x7f00000000c0)) 13:54:32 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 13:54:32 executing program 2: sync() r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1, "908d44420900b38252b0f2cc86f0dc10"}, 0x14) 13:54:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x6, 0x4) setrlimit(0x0, &(0x7f0000000240)) 13:54:33 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x7) fsync(r0) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 2: socket(0x1, 0xfffffff, 0x6) 13:54:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ftruncate(r1, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000740)={{"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", "e9e72832c64aaefbada99748c53afa61469515f7f8b8eaa3b0b20081c79f41a3", 0xffff, 0x5}, &(0x7f0000000000)="4362fedadb2362f75a68db441cffb674dc11dabe9e0a40e7174fe939b4877f5fea0d967fc84096be282eee2ffb75027522b7916dc3fbbf558f6dfe16aa360bdea76c82d7c353832be5473708acf25fd3ac48b6ffea867105713617b71af319107154686e", 0x6, 0x9, 0x0, 0x0, 0xd552, 0xffffffffb377423b, 0x1, 0xffffffff}) 13:54:33 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x8637bd05af7}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x5, 0x4000, 0x5, 0x2800000000, 0x4, 0xda95, 0x1ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x101}, 0x8) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000200)="4810909f08d0592784ff8b68a8e8488ff87dab4171bec72002737c149ee629db2c884f0b3c2bba159b4be50f56b144c58ec174c35e", 0x35, 0x109, &(0x7f0000000240)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000040), 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) chroot(&(0x7f0000000280)='./file0\x00') 13:54:33 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x6000, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x800000009, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r1, 0x0, 0x1000000000003) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cbb441e0e6091ae3d2d2c1606c769b29915e26d620a567af2da2a0cb31383bec89173cc94308517929c2eb2e50a1223e22365b000000607f711b1fbf904c851e72221d6d6d6c52beacde2f59919dcd437f704e60a43b3863a6a7"], 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x7fff) socketpair(0x2, 0x5, 0x3, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(r1, &(0x7f0000000340)) r2 = fcntl$dupfd(r1, 0x11, r1) fcntl$setflags(r1, 0x2, 0x0) poll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x18}, {r2, 0x2007}, {r1, 0x5}, {r1}, {r1, 0x19}], 0x6, 0x5) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x7, 0x5, 0xdad, 0x800, 0x8, 0x10001, 0x7, 0x0, 0xfff}, 0xb) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x400}, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0x100000000, @empty, 0x7b1}, {0x1c, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x4, [0x0, 0x6, 0xffffffff, 0x2f, 0xffffffff, 0xff, 0x1, 0x2]}, 0x5c) socket(0x0, 0x4, 0x0) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 2: syz_execute_func(&(0x7f00000002c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000004206, 0x1) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x5) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x2) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) faccessat(r1, &(0x7f0000000440)='./file1\x00', 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x4, 0x4) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) poll(&(0x7f0000000240), 0x12, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x2e, 0x4}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r2, 0x8e, 0x3, 0xfff, 0x5}, &(0x7f0000000400)=0x18) r3 = msgget$private(0x0, 0x40) msgrcv(r3, &(0x7f0000001580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089d2513500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e0f8378ad0533b21f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f16e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075bd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e3b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e34ab482b67b5115e47c0f881d87b6241080f6061dbdd8d4d4ff452de44869f501d38f1d78f791fb73bff8c1c70f09350abeca8d679b08ae93bb9ddb216ee70bbe039f8906eb610f829bff9eaa56b3fab241e699fbf91fc97cc5e2c84ab139d46acbceecc28c9de2b53d997a754fc7a34ea902c75664e8f12108f5898f651ac41ebc47d9a5a9c7e4a1418e0a91e1059e265dc6bcb1958da201863f3bc2b41711dd17a7b8f02"], 0x1, 0x0, 0x1000) 13:54:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ftruncate(r1, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000740)={{"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", "e9e72832c64aaefbada99748c53afa61469515f7f8b8eaa3b0b20081c79f41a3", 0xffff, 0x5}, &(0x7f0000000000)="4362fedadb2362f75a68db441cffb674dc11dabe9e0a40e7174fe939b4877f5fea0d967fc84096be282eee2ffb75027522b7916dc3fbbf558f6dfe16aa360bdea76c82d7c353832be5473708acf25fd3ac48b6ffea867105713617b71af319107154686e", 0x6, 0x9, 0x0, 0x0, 0xd552, 0xffffffffb377423b, 0x1, 0xffffffff}) 13:54:33 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x80, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x80000001}, 0x1c) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x7, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x77d542e1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0xfffff80076112000) 13:54:33 executing program 2: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket(0x10, 0x5, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msgsnd(r0, &(0x7f0000000000)={0x1, "3c677c8296ed4919403a14a64b6dfcec4583799ae1012fc2977ec84b6b9dd5ffad6b06e6fea9317c287deea3bf29a47d44a949d5869060c4940d143b263ce34c00b27e2a620cf0ee7a0ace005506b21e2ddd360584f33c6a9d"}, 0x61, 0x800) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000000001a0005bac549d56282781255e31850eddc1650e6cdbd3be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd58600"/64], 0x1, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/108}, 0x74, 0x1, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) 13:54:33 executing program 0: syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8003, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000280)={@broadcast, @empty, [{[{0x88a8, 0x9, 0x6}], {0x8100, 0x80000001, 0x401, 0x4}}], {@generic={0x82c6, "0886526196e2"}}}) 13:54:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000180)={0x9, 0x3f}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000040)="74749e36bbef24bc4deeeee14a9941b97afaa21e23fbd95f3c54") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000100)=0x1fd) 13:54:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) fcntl$getown(r0, 0x5) r1 = semget$private(0x0, 0x4, 0x100) semop(r1, &(0x7f0000000000)=[{0x1, 0x7fffffff, 0x800}, {0x7}], 0x2) 13:54:33 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r0]) syz_emit_ethernet(0xffffffffffffff91, &(0x7f0000000040)={@empty, @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "046771", 0x2a8, 0x22, 0x1, @rand_addr="486bc0e56640fdffd87c9b75e9064c6b", @mcast2, {[@routing={0x7f, 0x12, 0x0, 0xfb4, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast2, @ipv4={[], [], @multicast2}, @mcast1, @mcast2, @loopback, @mcast1, @local={0xfe, 0x80, [], 0x0}, @rand_addr="d145335427c6f9b148f6226d9d2c13c1"]}, @dstopts={0xc, 0x34, [], [@generic={0x0, 0x84, "682cc2afb07b6fe5f71d3d909b4dbebeb8a5559a2bdb1b360860a7a6284faf785a3891962d3218ccb49e818ce57f117f972b714cfbe820bc9589f7f2a5ac84b3cf4983fa7f3429411d84125b07bcab4c120ba0db7ac80c4f77b5231335ff05622ebcc37d2bbad437fcb308bbf8408243d340ead898c092a796727d88b8e7e7f58b638743"}, @jumbo={0xc2, 0x4, 0x5}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x1000, 0xfd, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x1}, @enc_lim, @ra={0x5, 0x2, 0xffffffff00000000}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x30, 0x0, 0xfffffffffffffffa, 0x8001, 0x0, 0x6378, 0x67}, @routing={0x19, 0x2, 0x1, 0x5979b99d, 0x0, [@rand_addr="b1aa1e95a1841617e0854898408e3e0a"]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x40c7, 0x400000, @ipv4={[], [], @rand_addr=0x7}}}}}}}) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1d, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100"/136, @ANYRES32=0x0, @ANYBLOB="0200000000000000"], 0x94) socket(0x1c, 0x10000000, 0xff) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x2a, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xe}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:54:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x6, r3) fcntl$setstatus(r2, 0x4, 0x10040) shutdown(r2, 0x0) 13:54:33 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000240)) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)='./file0\x00') execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='#\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=')\x00'], &(0x7f00000007c0)=[&(0x7f00000005c0)='k,\x00', &(0x7f0000000600)=':$+[+\xcc/+/\x00', &(0x7f0000000640)='[\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='--(/\x00', &(0x7f0000000700)='.\xc5.$[%*\x00', &(0x7f0000000740)='%^\x00', &(0x7f0000000780)='\'+:/@\x00']) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)) r0 = getuid() setuid(r0) r1 = open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="982c3a0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000840)='./file0\x00') r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000880)={0x0, 0x4, 0x9, [0x3, 0x7ff, 0x3ff, 0x1, 0x20, 0x6, 0x54, 0x10000, 0xffffffff]}, &(0x7f00000008c0)=0x1a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000900)={r3, 0xffffffff}, &(0x7f0000000940)=0x8) getpid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x8844, 0x8) fsync(r4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0xf, 0xffffffff}, &(0x7f0000000100)=0x8) 13:54:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x35, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000040)={{"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", "f37685ca0b74e3b5ea2299a787280b32c3f1c27c2ff470914f54b9b9cdcfbe53", 0xfffffffffffffffb, 0x3}, &(0x7f0000000000)="aef28f7f014de12a7b065bad3fdfd19e76878677fb44269f19313871fe5fb944dd78d4cc41", 0x8, 0x400, 0x0, 0x7, 0x100000000, 0x800, 0x1f, 0x3d400}) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x239, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="86020e2f6669018034004b37b9e7b94565360f0f13e85124c05b1cef63da19161f635cc8ebe1242c7c5709436138dd3c505b045835e1603b219df620d94ca9d7ccc416ee5c430b2745ea741dcba14185f77500422fbbd8075b161ac7829ad26e5ea523300c6bed5294649650ad2bb1f23094a8736d8f396c1800b8ba6836144920c3a89045f33cff1c1ea2718a8cc7e9fb9328a5893c532461cf64b2efd98e2214a4fab6fc77f11bd681840ce5da38f7199ea30c6797edd77cdeeb8726a4f857906645c67f49b40d4d85fc8b6f359ef2ef46d5c5e565ad0431de94ff"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 13:54:34 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f00000004c0)='./file0\x00', 0xffff) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000440), 0xfffffffffffffffe) socket$inet6_tcp(0x1c, 0x1, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x58, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="86020e2f6669018034004b37b9e7b94565360f0f13e85124c05b1cef63da19161f635cc8ebe1242c7c5709436138dd3c505b045835e1603b219df620d94ca9d7ccc416ee5c430b2745ea741dcba14185f77500422fbbd8075b161ac7829ad26e5ea523300c6bed5294649650ad2bb1f23094a8736d8f396c1800b8ba6836144920c3a89045f33cff1c1ea2718a8cc7e9fb9328a5893c532461cf64b2efd98e2214a4fab6fc77f11bd681840ce5da38f7199ea30c6797edd77cdeeb8726a4f857906645c67f49b40d4d85fc8b6f359ef2ef46d5c5e565ad0431de94ff"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 13:54:34 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f00000004c0)='./file0\x00', 0xffff) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000440), 0xfffffffffffffffe) socket$inet6_tcp(0x1c, 0x1, 0x0) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000300)) 13:54:34 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000100)="82aa9d19ee2c9a372d9106c5c97b2f63fb8fe91cfeb558b04bba3a2c0c202246d4492ccf561513e75cc4753b2d41aebd89d58fce815b9e430a360e4dd2b1be01636de106624e293d395ff4bf8a6b1e853377c970cf44c4f873f11aba6de2eb6b3987a622b952abc7867e5b3c04929845bea6d9dfefcd8f4f7e81e4cb1411a275ae819bcbc7f3446c928171bfc97767caac3c619e345d08bdf5a52a7994f6ba67421f590c92453fde1848d5") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x20000000000005) fdatasync(r0) 13:54:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xb41}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) 13:54:34 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0/../file0\x00', 0x202, 0x400000000000000) freebsd10_pipe(&(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) msgget(0x2, 0x1fc) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = open(0x0, 0x0, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000100)={0x9b, 0x4}) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="d30c605df3d8f9d75a8db8710d14de78b3fb14d931341f1f4ba8440a54301538184f949fe39cb40a5ddff275427fb36c0487b00c01655f13ebb9bae78ca7e48772bbba64a8514fbc66c3fe03b8d836a9d90acc726d7d3daf02d4d4758bc04a2c500ad3dedbbf4d33133b3c2de0ccbb7505928b01975085266854d5f29906a98ec0", 0x81}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 13:54:35 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x108) fsync(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x7fffffff) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000002c0)={{"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", "768a244b2692baea97fae39d7030cd220f6c30807f0dc2e3c31a9191c1413b61", 0x10001, 0x1}, &(0x7f0000000180)="d73cc2134ddc44da4544d6822ef08782056cf8e18d4227e0177fd7f55c6e4fd929dc944b227a0a39237f89f4d10bdaed903cd3838d68e31f7609a76e95e2d0b1b8d450508fe8265b614e33b8ca73d30ab3fb3a46e62f9d46d295af51f5e2048385ae9b16728066f676c0e62692d3c32a2fb6f30d3bbde33b99dcc40b49171ea5bfcc244271e9dc4fa33d62ff7d35efcc34bbc4e2b1b9a073ba3c8206c1dab6848f67c68c78", 0xbdc, 0x9a, 0x4, 0x401, 0x4, 0x64780875, 0x7, 0x1}) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/19, 0xffffffffffffffe0}], 0x126, 0x0) 13:54:35 executing program 2: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000400)={r2, &(0x7f00000002c0)=[@in={0x2, 0x2}, @in6={0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x0, @rand_addr=0x868}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:54:35 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x41, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:35 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000800206, 0x0) fchmod(r0, 0xffffffd) ftruncate(r0, 0x101) freebsd11_getdents(r0, &(0x7f0000000200)=""/7, 0x7) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3524, 0x1, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1], &(0x7f00000000c0)=0x84) 13:54:35 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:35 executing program 3: socketpair(0x17, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x1ff, 0x7, 0x4, 0x6, 0x5, 0x100000001, 0x9, {@in6={{0x1c, 0x2, 0x5, @empty, 0x3}}, 0x0, 0x3, 0x3, 0xffffffff, 0x7, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xfef3, 0x8}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 13:54:35 executing program 3: r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) mlockall(0x2) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0xc000000000, @loopback, 0x7}}, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x64c1, 0x10000, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x81, 0xf, 0x100, 0x10001}, &(0x7f0000000140)=0x18) pipe2(&(0x7f0000000380), 0x400000100000) 13:54:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x29, 0x0, 0x0) socket$inet6(0x1c, 0x20000001, 0x8) 13:54:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 13:54:35 executing program 3: syz_execute_func(&(0x7f0000000140)="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") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, 0x0, 0x0) 13:54:35 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:35 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047476, &(0x7f0000000200)="f58e") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="dd10af2b79a123daa489e66427543cddfbde9a5f43747ce9df00f5a307ccdfb33c9c3fb3353cde802588c79a54656ddd27d73c578ce9cb4c3d0c4debb96cd5b12d97d0d27ee473bffc71a3bcade026b19667e68a1efd92cc84bd8476d3878bb564c2fd2ddb33f670c718b46e05d6a63c99c7") 13:54:36 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x500, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x25, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x160) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="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") 13:54:36 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5dc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:36 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x600, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:36 executing program 0: setuid(0xee01) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x100) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/80}, &(0x7f00000000c0)=0x52, 0x20000000) open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="982c3a0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") 13:54:36 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a4825ff621580cdc85f1d7a0d8fa37ef5c8743a0022f6ae79eabbff4b8e015161c84be334593484b59c979dce1b35752f3ace866d0ad109e662464a4f2b268b0080ba01a73b49d469ee1c7614b96b4ab2d589beb45e8d67bae61e07b41de77b03181f011411aa61a381"], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000180)="841c07") 13:54:36 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280)="af8ba0f7f6d068a19c0b952a75dd03eec6f5adaa4a76735d970ef47bc723b5a09e1fbb66da1220b66172e59e89c5efc4c1074683e1ac0dba3a05f859b2b817b9841f15f26702bf552922a7c74cbe266afac77e85279303263f77c48f45eb99c694fca5489933efd57a1baf26ebf0e8bc85810c639ffab2835901ba3d8170ee5b79d503b91ef23bc0366d2b10ed41aff1fad2b4e74d4bc3b1765a765e1ea686703ffe60c2c34b326d61e8fff1e2b6ef27e2cef4d3b64c59b79c9138cd129f74422c37a99beb6ee7c46232ac1084dd58c2014bdcfa5f00c1d7696893229e90578ef593621a294f239e92b0e17c71") r1 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000001c0)="af5d29d8532abafb17d4773917a5082cc25c4f6ff5f1137b3ec504e6d67ab4e751f4ba895c3b93ec7b57ae5208fd375d2cecf505dde58a4d810a95c3a88a6b36ed312673fa34d8bcc99a20baf8a6f5b8fabc68e1c941328bfee99b32bdac5397c34f1f9176b38c9f29f33bac4c26cb376452fae3b8aeb20aa945972c3c34f838e3d6e01e29462b0ba697f74ffa2eacbc33e304ac2b8924a50598fb24b854c55e470821ba017631f567b41d989b589f46a6877b3b23b0cf57b5e5730794de") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) openat(0xffffffffffffff9c, 0x0, 0x0, 0x3) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x0) 13:54:36 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x194, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x1, "aa3424ba4e0f63ef9af79f00327c5c54"}, 0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x3ff, 0x8001, 0x4, 0x1000, 0x7fffffff}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x9, 0x4, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x200, 0xde7a, 0xff, 0x67f, 0x5, 0x7fff, 0x8, {@in6={{0x1c, 0x3, 0x4, @mcast2, 0x5}}, r2, 0x2, 0x401, 0x6, 0x9f53, 0x4f}}, &(0x7f00000003c0)=0xb0) r3 = getuid() setuid(r3) 13:54:37 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x5}, 0x1) syz_execute_func(&(0x7f0000000000)="b1eb91cd808e6b00070769ef69dc00dd8a20d0d0c44139fd5bf91cc1c7c7e4c653fb0f935b005868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf2730f5726400f0d18c401fe5ff6a9c14600000a8ab1b182010804d1afaf0fbd11c4417a6f4e0e00") 13:54:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000180)="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") flock(r1, 0x6) 13:54:37 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201efc481fb11ab000000006666410f5b3c2dbcf4000067450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c16666460f3841094d4da3b57ddacfa9c17f0000e1b1ac46d9f4892a0f0000009f") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 13:54:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1500, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x2400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x80005, 0x0, 0x0) mlockall(0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0x6}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x10, 0x40, r2}, 0x0) 13:54:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x2500, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5c00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:38 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x2ea4ed770000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 13:54:38 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x7f00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:38 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) poll(&(0x7f0000000040)=[{r0, 0x80}, {r1, 0x2000}, {r0, 0x42}], 0x3, 0x4) __semctl$GETZCNT(r2, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 13:54:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30002, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x10000, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmdt(r1) syz_execute_func(&(0x7f0000000280)="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") openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x3) 13:54:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20004, 0x40) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 13:54:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c65300063068c6cce0d4f12da554a6790ef1cc26f7a0dc6f343da5541a428658fc9c84eba07f660426625e2418a4bc86fa879fa1703d9d6f4944928ca372c9104c8f5e484597f72b639b8c4d2a761e95bc7baed1d697b2a0d3471453f866df94a1e5194202e84a9e41e4c999cd57aee08110aacec21e2b1e2d56fc5b8db54571eb2f542fcfd0124fd6a543c41343adb5cae5c788e238ccf22f9c2d8d6250a647777f800dec0efae3b8a57ab08a78ce6572a8c26ede2bb798ff0f35d8a7a6e9eadc443d6ef71db6c8e4ddcb6dc910e"], 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x585}], 0x1) shutdown(r0, 0x1) 13:54:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x1, 0x1f, @rand_addr="e7c9fecbeb219d92dcabfd1aed863a1a", 0x7f}, {0x1c, 0x2, 0x8001, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3cb}, 0x4, [0x4, 0x6, 0x100000001, 0x435, 0x2, 0x9, 0x0, 0x10001]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0x800}}, r2}, 0x84) socket(0xfffffffffffffffe, 0x7, 0x7) 13:54:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="27499d35e50c00000000"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 13:54:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/210, 0xd2, 0x2, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 13:54:38 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xc700, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:39 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000)=[{r0, 0x108}, {r0, 0x2000}, {r0, 0x80}, {r0, 0x1}, {r0, 0x8}, {r0, 0x84}, {r0, 0x100}], 0x7, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 13:54:39 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) poll(&(0x7f0000000040)=[{r0, 0x80}, {r1, 0x2000}, {r0, 0x42}], 0x3, 0x4) __semctl$GETZCNT(r2, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 13:54:39 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xdc05, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c65300063068c6cce0d4f12da554a6790ef1cc26f7a0dc6f343da5541a428658fc9c84eba07f660426625e2418a4bc86fa879fa1703d9d6f4944928ca372c9104c8f5e484597f72b639b8c4d2a761e95bc7baed1d697b2a0d3471453f866df94a1e5194202e84a9e41e4c999cd57aee08110aacec21e2b1e2d56fc5b8db54571eb2f542fcfd0124fd6a543c41343adb5cae5c788e238ccf22f9c2d8d6250a647777f800dec0efae3b8a57ab08a78ce6572a8c26ede2bb798ff0f35d8a7a6e9eadc443d6ef71db6c8e4ddcb6dc910e"], 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x585}], 0x1) shutdown(r0, 0x1) 13:54:39 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x40000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:39 executing program 2: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) r0 = socket(0x1f, 0x2, 0x1f) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 13:54:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="32b7494ad1", 0x5) 13:54:39 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x240000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:39 executing program 2: syz_execute_func(&(0x7f0000000180)="b1ca91d76c30410f18dfcdd0d0c44139fd5bf9c4e1ed72f574c7c7e4c653fb0fc4014c5868f4295f68c44149f2168f48eaeebce00002802000c421fc51c1c442d10384543e5cc763c48192558dc3c36645c421e5ec19f3400faee4c4210de547bb730f5726400f5c1849246b014dd2fedf646736676666430fefb300000000c4027d318cb50e000000f3460f1a0b111d54111d00") 13:54:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x4200, 0x6, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xb1, "22ef5503bc75456f444b9a5abbdb4442988189e675dc3ba54813cebd9cb24fe667e2a7b7c627f3dc6818517d61ab87a9ad24ffc99ea90cbd9f72b7f5530d93535c50778214741dba2595eec7e37ff1866cda31b145594108cb16d1ffa8db99ad07a0e1b5fd07d75ec80612207e007d03ca3fa1233c957e866c73f5dddc88b860c6593d0d0c21b8a671a82518533a4631a452f34f37845586dde276f919eb2807423d94cde15cf386d3f3e0e13450c8a71e"}, &(0x7f0000000140)=0xb9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000005", @ANYRES32=0x0, @ANYBLOB="0000000000fcffff110100"/20], 0x98) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 13:54:40 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c24b5b598cd801b69e4f56962f5696200d9d9d01776f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee8000f9966030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865") 13:54:40 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e210401000041da8eb6004e57c943747e8efcac87ad0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"/125, @ANYRES32=0x0, @ANYBLOB="f8ffffff0743c800100000018100000006a30d0c46d33d9ed551c0241ea23612"], &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0x8d}, &(0x7f00000004c0)=0x8) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(0x0, &(0x7f0000000840)=[&(0x7f0000000740)='/dev/pf\x00', &(0x7f0000000780)='/dev/pf\x00'], &(0x7f0000000700)) getresgid(0x0, &(0x7f0000000180), &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000040)={0x7, {{0x1c, 0x3, 0x791, @mcast1, 0x10000000000000}}, {{0x1c, 0x0, 0x2f7, @remote={0xfe, 0x80, [], 0x0}, 0xcf0}}}, 0x108) 13:54:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r2 = dup2(r1, r1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) socket(0x1c, 0x2, 0xffffffff) 13:54:40 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff02000000000000000000000000000102029078000000df5f9433df0000020000000000000033000000c09058000000000001fffff8005a71d0000000000000"]) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "3684c90eef10d1a227ba63c9f3d158810df49b1b33467581d66936e46cb9e497f678dcf96d55a716dc04e4840b5955e6f4ba9888f5e518fa35527e3d32fb7d154be81d9db25db674f90eb4dfbddc743e22664639217c012ac7706351ecd179714610c125c50d3ccf7b0a42d5fd8f5e25f2d6079b73acac245e2f9c0020ea7ce2f6d4bf4b4eac9d3e4ca951949bc95eb211a3e8327cabc6a6f7f6bd1e3df5bcd066e83d0ab70562f267a8e4e8502b47d23c0269776d1bc6423c2a89dea0d3f3c896e4545784d0b22a7dd23d7a546094d3aac226775080118435f967efa22717c73ccac8a2a28f7e40dfb85660806d916f"}, 0x100) 13:54:40 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:40 executing program 2: syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000f042f69d390000001d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000f23000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/26) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108, 0x180) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x74d9, 0x4000, 0xfffffffffffffffd, 0x3, 0x7, 0x101, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xe5, 0x5, 0x9, 0xfffffffffffff000, 0x7fff}, 0x14) 13:54:40 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x3000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:40 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:40 executing program 2: mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) 13:54:41 executing program 2: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x29, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = open(&(0x7f0000000000)='.\x00', 0xe4ddaeb8cac4b868, 0x4) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000200)={{"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", "f601319c937644105376f1ae49c0ca8e4180ad181fc19043ffee74011f3c30ad", 0x3, 0x9}, &(0x7f0000000140)="0d95d712e9154c1693388c032cc81b549d7740bc22449210d92192ca5849ad847ae791635fe6150bc060adc22643ffaef541ff5cfc12a0efb1ddcb207f9c4be0d800ac8692e2e513d408d1054c218962165b0afef44b8b0f056c54af9cb2c976362a2e7b67ba400ca96d0d1f841ed1e03be2a4ddd5cc13cdb19c98e1b1535184bcb8d7513c31dea31c78f826d75c53b717114d41bea8655c1754f24c6c6f9e058034ea0e9b27631d53f90ef4", 0x5eb, 0x6b74, 0x5, 0xadd, 0x8, 0x6, 0x7, 0x8}) 13:54:41 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0xc700000000000000) 13:54:41 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000240)={{"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", "b422e8c10a1caab2715d464fbf310d212695d6d1e82851f2d58cea03d4fd72c1", 0x7, 0x1}, &(0x7f0000000040)="de2451fbd122afe976fb46f4b9f32926365b645f1176c805953fc19667b04e9108ca58b0823d383d20820daf2c1239b6fa446bfc733b02bd497b3e17d2f4df64a207ec5f827e006a157d9f4e4c889f6a5433bde1cccd5cc6e8b94b", 0x0, 0x3f, 0x14, 0x0, 0x4, 0x1, 0x4, 0x100000001}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x10) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:41 executing program 0: r0 = socket(0x1c, 0x5, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\f\x00\x00\x00'], 0x94) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x6000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:41 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140)=""/10, &(0x7f0000000180)=0xa) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x15000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:41 executing program 3: pipe2(&(0x7f0000000000), 0x0) clock_getres(0xc, &(0x7f0000000100)) 13:54:41 executing program 2: syz_execute_func(&(0x7f0000000140)="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") open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) 13:54:41 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0/file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f00000007c0)=0x7, 0xffffffffffffff6f) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xbc) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="ac7000000065a41066918926e86abe0000004200002b19330be1e61ee0bfe44ec5df2b048c7386aec6984c67882ac6a8331aa196b8229d30d16353dac9e75d00000000000200655cc6b952c1360051f71b1f58000040000000d56e208e7cbc7e614a0a182bdfdd768a1d32a74e799ec27a53afc5c75d4c4fde5c052051385bff7fffff5d2f27"], 0x1) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x25000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:41 executing program 3: syz_execute_func(&(0x7f0000000180)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:41 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r0, r1) r3 = dup(r2) fcntl$getown(r3, 0x5) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x63, "5f8c1c44d4bac8dcb36d8247a8a26090434c8630345cd3dfd9bfd4c8a227be89da73f30180ba334a1f101d73a5e6a253c3377a80ebc57ae12fc8fdbc2d93898d332201a05e50272b0dea0d98ea8c6e1bd83f39b45cc8b3c34d693bddf6c7711a160992"}, &(0x7f0000000100)=0x6b) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0xffff, 0x3b10, 0x6, 0x80000001, r4}, &(0x7f00000002c0)=0x10) syz_execute_func(&(0x7f0000000140)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da90f6762176214d0f7efa8f4808eebce00000b180200000c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f6166030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 13:54:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xea}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @mcast1, 0x400}}, r1}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x80000000000c, 0x0, 0x0) 13:54:41 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f0000001880)=""/253, 0xfd}], 0xa, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="ac9ec7007b759e9f56d9e040ff651afe919b28b8fb8e314d9c7009ecf349e5e540fde5cd4811dc9d49debec46aa1cadc28d6", 0x32) r3 = dup(r2) fcntl$dupfd(r0, 0x0, r3) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 13:54:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x41000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000280)={0x9, 0x1, 0x6, 0x8001, 0x469cf4fc}, 0xc) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setrlimit(0x6, &(0x7f00000002c0)={0x1000, 0x5}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") getsockname(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) close(r0) 13:54:42 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x1) preadv(r2, &(0x7f0000001c00)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f00000017c0)=""/182, 0xb6}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001980)=""/101, 0x65}, {&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/227, 0xe3}], 0x7, 0x0) fchdir(r1) renameat(r2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r2, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f0000000200)=[{r1, 0x80}, {r2, 0xbc}, {r2, 0x2}, {r0, 0x2000}, {r2, 0x2}, {r1, 0x3c}, {r2, 0x34}, {r1, 0x10}], 0x8, 0x9) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0) 13:54:42 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0/file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f00000007c0)=0x7, 0xffffffffffffff6f) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xbc) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="ac7000000065a41066918926e86abe0000004200002b19330be1e61ee0bfe44ec5df2b048c7386aec6984c67882ac6a8331aa196b8229d30d16353dac9e75d00000000000200655cc6b952c1360051f71b1f58000040000000d56e208e7cbc7e614a0a182bdfdd768a1d32a74e799ec27a53afc5c75d4c4fde5c052051385bff7fffff5d2f27"], 0x1) 13:54:42 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5c000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:42 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x7f000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3c9, 0x0, 0x7fffffff, 0x10000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) sync() r3 = semget$private(0x0, 0x40000000006, 0x400) __semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 13:54:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xc7000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xdc050000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfaffff0f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@rand_addr, @multicast1, @remote}, &(0x7f0000000040)=0xc) socket(0x1, 0x7, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x7, 0x9}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2f023b4c0097c30d05c273dba3eaef7268ef966335d0ae78712e2c3f00000000f1bd2627"], 0x1) 13:54:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffff016}, 0xb) 13:54:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080)=0x4, 0xffffffffffffff58) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x1, &(0x7f0000000040)={0x1c, 0x0, 0x7, @mcast2, 0x6}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000300)={0x4bd1, "160469d02c4657c158ad1f49677143c4"}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000280)=""/16, &(0x7f00000002c0)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 13:54:43 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="250000008400000004000000f893b9a90de1000401000060ee516915455b8847ac34c0562f"], 0x25}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x3, 0x7, @rand_addr="9b6d7830f31607d2ca78523926d2887f", 0x100000000}}}, 0x88) 13:54:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfeffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x28c06, 0x0) 13:54:43 executing program 2: syz_emit_ethernet(0x30, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 13:54:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 2: syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50fc8635bdedec4a1e1e0ef26400f0d18c4e1fe5b6c37fee30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 13:54:44 executing program 3: mlockall(0x2) syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x6, &(0x7f0000000200)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 13:54:44 executing program 2: syz_emit_ethernet(0x1d6, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) r0 = socket(0x1c, 0x20000005, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x800, 0x0, 0x300, 0x2, 0x0, 0x2, 0x1, 0x100, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e21ff03000000000000000000000000ffff00000004200000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063d600"/128, @ANYRES32=r1], 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000440)=0x4) fstat(r0, &(0x7f0000000480)) 13:54:44 executing program 0: syz_execute_func(&(0x7f0000000200)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x10000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:44 executing program 2: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000500ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d919ff1efd053a88fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c3259fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"], 0xa7, 0x800) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x20) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809017a964470a1a42c66f2fe7d6f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb0cca9493a5b471490988f4fd5cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1, 0x800) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000cc0)=ANY=[], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x10000, 0xfffffffeffffffff, 0x401, 0xff, 0x6}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, 0xd5}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgget$private(0x0, 0x2) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) chown(&(0x7f0000000700)='./file0\x00', r7, r8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x80, @empty, 0x5}}, r6, 0x2, 0x3, 0x1ff}, 0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6}, &(0x7f0000000540)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000680)={r3, 0x506, 0xa8c6}, 0xc) 13:54:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:44 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000300)="b17991cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0f25db4c58c4a1aa5138c44149f2168f4808eebce00000802000c421fc51c1eaf3b236be6442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1255111d54111d00") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000000c0)="1aa3c4d9d7d3bb53fc6ce65f8e2e2be089571abe59fd7a3455a30e5cc9b218b197c3ea4004b0310d") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 13:54:45 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff1c2e2f66f05ac5ea6d36b06a320af537be696c65302f66696c653000"], 0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x18) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r3, 0x4) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="8d39aaf98e5b74964ecd252dd0c4b961ba4adf2e1809b58c2fb99a5ca761526192be13b900daa89ead572eb7742dec6ad53e378c5b4bc216d03a204ee8f8b3f944") close(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100)=0xc5fb, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x100, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0xf27, @empty, 0x5}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000002c0)=0x10) 13:54:45 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:45 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000380)="91cd8080000c6969ef69dc00d9d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c296446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c6863460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a653666f2400f5f7b969f") 13:54:45 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x24000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:45 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x30ef7800f8ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:45 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x3) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open$dir(&(0x7f00000007c0)='.\x00', 0x80000000000000, 0x0) socketpair(0x1c, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={0x0, 0x2, 0x1}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0xf, 0x7f, 0x8, 0x3f}, &(0x7f0000000740)=0xa0) r3 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000400)={r4, 0x100000001}, 0x8) r5 = socket(0x1, 0x10000000, 0x1ff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000480)={r4, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, r7}, 0x8c) setsockopt$inet6_tcp_int(r1, 0x6, 0x110, &(0x7f0000000780)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0x100000000}}, r6, 0x5, 0x1, 0x2}, &(0x7f0000000340)=0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000240)={r6, 0x7f, 0x1, [0x59]}, 0xa) syz_execute_func(&(0x7f0000000000)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e2696645ae000f660ff7d345332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad0fd189e3200000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 13:54:45 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:45 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x7) r0 = socket(0x2, 0x10000001, 0x84) socket(0x1, 0x4, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000000001880090780014130060c5961e00000000ff010000000000000503000000000001ff020000000000000000000000000001"]) syz_emit_ethernet(0x3f7, &(0x7f0000000300)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, "b9b1da", 0x3c1, 0x1c, 0x9, @loopback, @rand_addr="6f6c66b1294416bc494d4fd5643f7763", {[@routing={0x63, 0x8, 0x1, 0x1000, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @loopback]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xe179, [], {0x280, 0x6, "724bb2", 0x100000000, 0x28, 0x6, @mcast2, @remote={0xfe, 0x80, [], 0x0}, [@hopopts={0x15, 0x29, [], [@generic={0x8, 0x47, "099873b8158ff3659f838f5049e57b30526cac3f0d3d8f9e8c0d2512c542eb0c63f8ffc39b7fc7aa972d354a8d99e66dc065f7e9840e5ea6e644f169f3ab7b0d606d4bfa14119d"}, @enc_lim={0x4, 0x1, 0x400}, @generic={0x2000000020, 0xf5, "c8a76edb53153875deb8d004fd25abd58dc1663f8a24b2f7a37f0b3bb77444e14cfa1c7371080c69a54791ba1cd27f94fdf7165b4696fa46af4003d3b99ef9cf90ff9ffd8480b2cf3e3d79d66199b1b00cc79ee353ebbe083dfb4c56e260a4d6b37baf7d7e80cd132e916c8679b6ee1c36a6a793c5350f8f46c87c92f8c8cc0e1b4bdb1181a14883d34def6bc06c11b119e95c4fb4621ebce6dcf70469986d8e0650c17466fbe8ff342510f0919b135adbb113c94ebad35a194e1556ff04f8c923be9a8714fa8f6627f0638e95309f94f35ab50319799a98ca72d3ea0bbab933465eb586231aff228e609564860d0bff1ca42d8c7f"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3d, 0x0, 0xfd, 0xfdc, 0x0, 0x3, 0x68}, @fragment={0x87, 0x0, 0xfffffffffffffffb, 0x800000, 0x0, 0x1ff, 0x66}, @dstopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x100000001}]}, @hopopts={0x16, 0x20, [], [@pad1, @padn={0x1, 0x1, [0x0]}, @generic={0x0, 0xd5, "ecfc25b9f26d1edee6deeac5fcf98c0560550aea88aff6c684ae3de35fcce6e58714ac83006a6fc821e9ebdcde3172fa958de77b74c1f927533d792ba916b17aa7547a2efbba8419bde4586a6cda2dd2c2db5dff189801b1f32125545b5573d3008563c336b2dbc11b3c97a7a1b167dd4dec02a92772a2bdab442edd5191cd07e3319ec68e254f77088b104bcdd057c852b61204284fcc6948300dc6d287511e2a1214ed75d827615f3e93b6da02d8483af718b43a95c7bc45beb8e87bd779ea1592da0f92fe4bcb81437c24bd63df93e87d04facf"}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x400}, @jumbo={0xc2, 0x4, 0x8}]}, @fragment={0x14, 0x0, 0x7, 0x38d83876, 0x0, 0x0, 0x64}], "919306c09d936b010d08a694bc9faeeec221a5619221bb4a74ac61ed6a03b9799ad410c73182311ff40976d96e697aa6f8b1b106f78ca342c10abc3fd793414de4470f810aa6f378b27c6c5458fa5e2fcc068cdedf8a79415204570aefef6d7c36bbfa4a867c34e042b77feef0ada91d21589f8414f393966f5c82310373c0c0d61a5ddc232e0caf47306dd34b557b7b0c3ae208e13b1261b88a6d89502428122f6af4e0247ad3895370c02695854e844775163323eb0ae203f56822d694d30ee8"}}}}}}}) 13:54:45 executing program 2: accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB="ed"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002bf, 0x102) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 13:54:45 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000e1ffffff00"], 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8004, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x81, 0x80000001, 0x2000, 0x0, 0x68, 0x5, 0x0, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e2000"/136, @ANYRES32=r2, @ANYBLOB="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"], 0x94) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000040)=0x8, 0x4) 13:54:46 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 13:54:46 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:46 executing program 2: socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendfile(r0, r1, &(0x7f0000000240), 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = dup(r2) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) freebsd11_getdents(r3, &(0x7f0000000040)=""/138, 0xc) 13:54:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000200)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000040)="6d5eb2d121386c8e4abf93f2733d4bbcc1868cc4f17f53b1e9c57dd16d05b9027a62b8289515f223c6b4021d92853e25c1d6ae1b37f46e54b3799f2ff1b54eaf1cfb7d3060e6e5d15a523242bf5a29590bec33e97402f049cbdbb92cd3cd481ca1825e33ff354ab180a1d8dc8a874e93523511fc6f08586884d56f7c9e6ad6879405319e5c086acb4a2ab7a3c0e7563a0ca4e33f3b2bfab9") fcntl$dupfd(r0, 0x11, r1) 13:54:46 executing program 3: socketpair(0x1c, 0x0, 0x6a7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000080)=0x95) poll(&(0x7f0000000040), 0x0, 0x3) semget(0x3, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80, 0x101, 0xffff, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x13}, &(0x7f0000000140)=0x8) 13:54:46 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x500000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:46 executing program 0: syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x9, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '['}}}}}}) setitimer(0x1, &(0x7f0000000000)={{0x9, 0x8}, {0x7, 0x2}}, &(0x7f00000000c0)) 13:54:46 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) listen(r0, 0xfffffffffffffffc) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000080)="09f8289cf8b2b312868d3b849e11db3306e98e07c1465f980c99b9ddd8d6f345869557b6b9d757c52a6c7732c7462fd12efba4246042fa59e8ca900855226ee5d36ce5fa34160e1ead7b2df4035f71c2538b4ae83977f736433bbfc8c2ff8a199fcda45c64b9a0e45b3c5ba5a0036022e6543bf120780887fb966b3f3dd37cc808225e5c2cdcea3c859192998fad12c40f441c9be55389427e1709df44b7e1c47dc5bd373229d1ec9bf6dc28c89495a1a3afc8fb4acd0ae056493332d58d620bfd509c893c6a6439cce033989cdc26be14c82693df92b0d9c7b9") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x3, 0x4) 13:54:46 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) write(r0, &(0x7f0000000200)="44ac7d312e51e948e6f2de51705010c4426501e77560746f56b691e12b56dbb7cbf0f2e27384d856c4c593544e8f9b01825a28c9af8b22f5bce6b09f4f65a613135474d2b3f13d25e0cd2db8862efd2d9c68bd0809cef1f9f08249556fba8fe8326def8c6517f2e131817ccfbb9e0eef34e9ae523636df73a66ea159e4d2049052f4", 0x82) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0), 0x4) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x100000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 13:54:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x150) 13:54:46 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x600000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:46 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x4d8d, 0x0, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, r1}, &(0x7f0000000180)=0xc) syz_execute_func(&(0x7f00000003c0)="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") connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair(0x2, 0x7, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000240)={r2, 0xe, "59483393e92139cb7b1b49f8aca5"}, &(0x7f0000000280)=0x16) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:54:46 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x80) rmdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x30000000) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@loopback, @multicast2}, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 13:54:46 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1500000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="7f96e04c28c06e76b0a89aaed15a12e242e310c84291c5878e9ecb360463ef5dc2096aa52fa2f2ee032e0419580cb2e1cfc6b302da9266b1c583df8abef0b6f3b7433c3ac99bf722282c9b1cdf5059de0b7f836e0e532862be8d4f1c66d456c0000b744c5d6f4f54809e6271de8db44bc73d7d97a2e7efc0fee6db1fd01124db7362ac9635f473d89a11a039a5288cec4185ac70239975ed4ffc25d70458c80b2a8fd6fa68", 0xa5}, {&(0x7f0000000380)="157f2131d3c393cb9798c7317eea7e676f28e4e97849c00eaa2a8617adb4702d55be01b31b4d88c875ddf1b059e1087b24f1932d2c2105b07eeb71699e2f83affe47d04933ee372b1227249a3012e33460c9c3ecf9725f6c080e43a84233bd4ed712f9cba2c76ce7fdeb48209f045dbb9721e752fa175129ec0f26468746e5ed2dbc909cd0bf7c44f52e3246aeb45fb67e432ca99001220c6973eb532540ba48b3c482f0b259a635b5064ff202aacee342476225a7c6a108531803b731329c0d070e28c64487e9cebaa62cc23dc7ae62a930b8527b4c8f0952608200bc5efb4ec61f87c5aa7214b758a38aeafa85eecd3d079c0ad0495d828f910af56626363eb310ae64e1f5a9eb7d13247b7c0d5c084e01bdbf2710dd0316711ac35846ac42a5a0aa28e6a96f21fca802ba5df8eb65c6e9ed7c260b6baba101c25a22041af85a5323ffb08516314f806d4077e9712f7290b81d66adaa0e6d029d80205aa475872287f060ce50aab951e9bbb95a5935498642bf38f10055d31bae3781c9403385a67a30868d007263b78b419080f38a27bd0d9de397828744d3bb1b0135114e290c13304f287858d83f6640e8cb76442068cc20fba2ff25cc965277b371217e8cddf5347fb9a8e4eb63e14548f7ba2babd2442c2934e4acd8254b5c6430b6b190ae49115e2d2d5fd005635d92220fc1d2a5a945b66065cbfa94de5485f2a817f9d9237c5b2928680213ff19498f89f4cb032d153937b6aaf6f25f82ebcb61dda7b0739b4cdb5ca5409308bcab4807ab2980c07b390b84e384a83e37afd0d18677672292a5b3f7ac304e71e5f498f269f47f2a2857799041c1267bd5618eb987af94c18be1fa7942a635341c6b9ec2149d6c0bff3a20dcfbd5406896702a88aef34b395e0dc1b97533c4cc08198a45642418d3a7518b3d7f5ed4212971142ff2d1f707418c1bc294ae686eec2de46a7218edf90ca2af9581671ce7a873a61a4e571a346ee86789fd1115b6f27c112db8a0732ff04bd0e394f312aa688c2ee4e7e83b6f15eba578dada0b6cf910c3e734f4bd57da12813a97d2bb59899d4d6bc28555955b9f5c961bd14a87e0ff53d6eb5e5cfecb42fd327b8105ca314ce69c9003f4c9719c2306705123b49d4a992d0a0d5f03eee8dce4af05c394c41ba797cdcab0466aed4ec3dc860e9239bc9d9e0f8d1372f2dc0236873d3b43d70c2bd6a679a3e40c1d01640e54e5a2f7e2bd9708896c53e99cbefd8fb3c1f98d6318e167b54894f2a9aa42d8a4d7fbc68f5b8f4f98e0c86069786d5a76f51fef0d34829fb84817842c67bd8d00cb159912e243a1828a156def37292f974ce98e47d259f294a0dd5adbf3594fd250d8a002ccdb64d499d96d60e8bd5c18bf4c38bbbd44b25e1aa3b57d4c43474c7e543ae87fb80ca5f6d952ac6d2dbcae96266d2f2212114107eda7028ad913d638fb425413918b2b527591fe9e8263b224c23a5220d262c854917e85eae11edf624a1328061248634720f2a581cfde969c8019ce004abeb85670621c153bb4b4682027e62a68697374f6fccb531abd716563182b65b498e8b190cd1c056b389a3d558d669620a2a9a7b81e44d3ab5b00b4688dc3439b3eb9fc08a0c4f9643d23bb7ea4d56ac30ae875c3cefe2e8dc681e30faa9761e107b6ba736d1461249ea9e8db1487ff9d761fe2716ffdbca87eb37ca17728cc6af3354415f7676879d064cb69542d09e6f75ea0a0187bb7ee2f8f3be648ca8b7bceb00df8e62e1a5ef021e4c766c2012269cb32c1f541bbcca11c6ea8c64e17728a04ac37656e6e02dc251d8354529a942bfe3b148f56980b412fbde06fe86f61e8a55fc15ef8879b937869163f4b7fd972d6f844dc4e697ed43189cad6410deefa84d35c0c981e5caae9039691ddb5353e7b0f3183e356ad0d700df1be7452ededbf09d09659626eec08f845626c025013f4e77dd2cb4e81ec3d656ea17303272396721855424a44fd7fb551b227f14ea89ebcebf07ca8a86a01b780994c6d388dbb2ee0b11cc10a14d4141ccc4735706f1b29ad50704ae861d9ecc0e8405ea5171903ef8e7061cafd6456748335bfd4f35f892db1b665f82c915e58cc6d0e719b3ff39249c2bd9092078a0276a45ada14af786d615e9b75d5e641d3d49a44a0dab2e2b6ed5dff48cd6d3207baa992b9f4141919279d989d99280fabca26ac8c28ccdc95ef83b0e7de91075ee33cc4d335827fcc2147b5e4b453c5a1d2fc9031388d7aaec12992b0cb5385c4b356fa1993f05d26087ac6db0b411070c6b3f0c6764669b7340ebd6983466c4f46d206dd193f359ace34dbc52110ca3298823f641967856502bdac6d604f887896a7854b8a6bb765bed71129db99ffce1fb271af06ff0f1e0706b85d5cd222df67c4b4d6ac01b12aab04377e7b79382d4831fbcd5921abf6ca55db82829e2e7a277e60014ebed22233621bbccbb1cce337c7d0fe8df06829f1aa1aa31be80f032e373019591102c1907750831275163599d7866291cf22e581c282391ebdc1565bd438bbbfbd2351b3aa057dfc490ea92f871385ef392a10818f166902659264d9d40ca3ebc96cf411a771e0761a7850296fb89283437a66fb3ba5a606981b2b64d31ef9fc6a4e6ff07df533cc39fb4c13cac8851d3f28c394777ca20128c464c361481bc4b25bf90dcc1afe984127db38b633ee837800939355d06f3d8a26097e175cb23b11ab62b36b3b819eea1a5ebaa49580cf5ec7c4fedd33bc13de3091acd5e7b02b163093025db3c6ce6ac4e053b9b2a296b6d147840e73238774bf9a994a810ec2409e7ec119d6c8c0e70cd0ed2aa58498c0d728647da6183c80027e0b2816789d4adb59a69a5284a4d368a94f9b70bdd488f1b4de528264582692e27ccf48f67eba7c7255cbabe4130b7daa96b97950d4c3acb2c1157503e253bd91deee5b07e57866dbc6e68743fb61bd5ed1e845a8e2df5bb6b7ce3704e7011deef48449cc42fcb0dcc496b07a8c486cf0c6a873f9acdf203cccefc5c3a0ff40b6f5a584bd9937594f602c1416ca10d48f8a6fed71e7a0484b7cbeb3f98f9f9f0a17fc8a6971034522da493a84c3022bf9060e48943fb6c06d8b451c06d423afcdb5b5be29702c84d03ec4b83efd234ff7459c9b5ef795ce64a1bfc7370c3aba0bb25996cbe2cb509f7c5fd3943351a6571dd8af9a7648a5a13b6e8637174860a377737530ef4f2696ff76a781b23c4f22317cd81d78ac68e2605ef8af57c6b2cf6d03721cbf86b39db815d1fedd9153da14789da11829b047c8314e2d834285a428f7bbc80fa7e6df14ddd140b4ae37f559aeede9f74ea15886e189a32b0a64eb9601019eb9e5a1ec2e0752497afe36b7c67be7da9b65e2319f47d0ce374e9ec8c4ff6333b6cf31d3e7d26dc20caea86f3d092b73f7c448dbdf7795177b5c74ad639713d93a549559f2ee9e2a1408f0c97acf8f0eacec69405d7fef401dde2e90cc250845fe8e25b0ea8179e940cf70c2977e3adc6899ef1847bb66b967c28812588db85f10538edc30bcbd5f783315f2c2e6481a44e35ee4f54dcf111e5a5a256e798aebac22ab590d77ef242231a71a470df3448eb71324733233ba5fe3cdfcf7192d0433a9406a401325c7191ca706881fa508d291cd37ab2b3958729c2bed2595875fe1b7a872609ef90e158f1273cece7c5389e6cf4b5cbaf60ec1b72d421d6f278a34d2a748f3d9662e7694b4b38706bfd527ab997f3eb06bab700ce1b3860e72659418d837fd4a2ce4d9b5f835823e5038f76281f3e85cd64f15ca40865e991011eb5d9f0fc267ba907938bb4695a83ff6b8950a4c282af2852b31f7e54ec39cd10a5dc82ed70efa7c888acef538401eb4241fcbf29fb0441ae8808665681c3cd413c2e950455cd131c93b51128246fea000589e0b9ae4b54dff183e2dee4c50b91d8905392e30d192144a536133b60dcaa16c90379f2a7ec448d1fe5ccf05366471128852e82b7130ddaeda129893772499020de12a074a3101d3285a5f1feb88d323304a977fc06ca919f449c5d430fea88658e3e1e7d6105775338ae644fe6ca3af7dcec1033ba94a11da5fbef68ca0379cb507a7eb89bdf5296322b7f9237e5cda4852950faf493cc4e7f52c23b08a8f455fa0694b77af265f59212c3d065fe0de4195d0ba9d8afe4cbf9a354c83075f8db626f04b0ae69bdd2452479647f9db598238547a746c8462e8bd60359d3736ec8f6775a8dd32ca275292f59c74d48455f3b2c50c7351c990f0c36f938f33985b9dc9c7db744c8d3ee8b4a9961f38f495b191f9380ec955efe1b8fd7d5afda587ca63b81e70ef7143da20863cfc0c58c61c7bb81813be94b89396db09e29ffd612bcf0d4ee5d8f365c1329f51f3887728de3e9de867c36417c6ea41a83a2f6b320826976691dfc7043f62c250bfdd2053e0665ad10bf842fe907b98d9898d24b7d3f001f4be9b8c170ed278ecfac0497707f51bccb2a2d99c2fec415d01f60f2911f47dce6722e668b10c8bb383914137b8c03f625a8d3f39d228efa8908f46af299e50c7c95e422c8fdc0a5dd6b7da06d6a900567a817a5091ab59076c6ea475d9c0e9c026e47965166fccd39b324f0e248cb1a18cb7e7c35cd5d145d56c370548dc0e9b5c891b09174f5d7fa57b90386b5f30816bed8549857e5de98cd8ceffe2d9bbecbe3afb4dd52f7b994e645b6eb5a171b39af97a3f391360a4f0202b24b9bc2bfd32fc3e1a1efcb217def561e7b1702cde7faf13447843789df1f3e016337823533566dba344b436926158b9706b365669f9a5291a657219d01b604ab08a7f91d89554c9405b5f81ce3dfaa0ac09bb1c73259b4a6729a765f01194c2575931fd66feb47601f78f0b2de5d51a4074a8743e3b103cdab177e1bcb22c189a1b99a71573b10272c4b86dee15333fc37eeba28c7113701c8b4ed397fd0d548f0e7d9589146faadd7249a57c85c848edc76fd0990963a8605b42937c5d2a78afae8dd82951b31641e48812d7a5b54a799b1996ab255ad6daa44d9be0870408475e5cab3b6807cba99bcd15a4e36832503837542f59429de40a356519d18550ead62a4a4ee56420cdd22eafd57975761ed67ec89f4ffc8d2fde8d90424a7651ffb0784ba12a0deefcf922d998d6e58992a72db0311d8b56bc5b4232909007df83d32454c7596ae9043bebaf15dd7427672b4397a496290d5dd73769636d3b5ccb7c160a024b18010b99c9f8597888bca095f719642962cb3cec3937455c500722670b0f051d02157b3d74c8a09ad27ff801756bb30eb5b093ed5c92f67b39ea12b480e06027fe2a7eef043acd5746855b85294a482cee0cdacab4a6a77395f25ae2453e37bbf0cb5a6de7f6160e9e62306feef032b790ece86ad331a367eb657318ebe1600a688765b7aeaa7197620bdff05fb226bce2575c55f5d4821387dd0c1121f77b14d2a8b353d708004c2093747688ccd606cc287da2a3748441b17abffae41925296a05a47e3b0d35bddbaebc5fe0fab78eaf57737a560c6571a4e56b6c63196f6c18d82becd7db81f5eb76942545d7efc1d3aa22189b909f360998e0235741caa1d5442b598a4e4758cf220d3ba9f58ab15f5d7a4e1267e94c599ff019b84a4fcb040510f122cb999e16c17359be7508ab471d7aed5645e301e4820a77924e0007d7f60bf26f2acff11be5f4cdd1f305fc7165542555f44b611a9dde8d828f48fca2f0046ad5e18c7c8dd6670256837948f7ca7dd14ea3a8422739", 0x1000}, {&(0x7f0000000140)="0363e4b902b0a1d7c147d7a6afe45eba7752737b8412", 0x16}], 0x3) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0xa) ftruncate(r0, 0x0) 13:54:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x2500000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 13:54:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x5c00000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x4100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x80) rmdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x30000000) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@loopback, @multicast2}, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 13:54:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) fcntl$setstatus(r0, 0x4, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x49) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) 13:54:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x7f00000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x336f, 0x4) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x2, 0x2, 0x5, 0xffffffffffffff01, r1}) 13:54:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xc700000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:47 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x83) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000140)=0x10) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x180, 0x3ff) rmdir(&(0x7f0000000180)='./file0/file0\x00') 13:54:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000180)="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") 13:54:47 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10940, 0xdd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xf5a}, 0x8) r2 = socket(0x1c, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) sendto$unix(r2, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 13:54:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000fe9000/0x3000)=nil, 0x3000, 0x1) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 13:54:48 executing program 3: syz_execute_func(&(0x7f0000000140)="9834170f050fc7f7914141e2e9965680bf108ae596c4237909a2ba0014800000e666c40154597600766da0e5be34d1c4e1f8c421fcc4e101167c5c8e9767f30fb81200007d53f187888c49f8a1c4bd1fc4bd1f9be35e66410fec864c0000005ec4224928800d000000ac10008f7c81a200080000c44219a775d065eff3a7a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95d36f244aea1c9fb110f0f3804830a000000") sync() 13:54:48 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x100) fdatasync(r0) rmdir(&(0x7f0000002580)='./control/file0\x00') mknodat(r0, &(0x7f0000000000)='./control/file0/file0\x00', 0x20, 0x7) close(r0) rmdir(&(0x7f00000000c0)='./control\x00') fdatasync(r0) 13:54:48 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xdc05000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:48 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfaffff0f00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:48 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfeffffff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:48 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xffff000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:48 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfaffff0f00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000fe9000/0x3000)=nil, 0x3000, 0x1) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 13:54:49 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c0dc4637916d7b0cd80660f383536c42205b8d36467f3460fbdebd9d017795b78f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c494a27d181e1eea01eff265dc5f00c35b470f191500000000304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 13:54:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xfffff80078ef3000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x49, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:49 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c6, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 13:54:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xffffffff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000af1d243b65eba32fcf321d8dc4c5bd8378c68b50088be82aae7af6f22c90b006e174fe0f2164e87cb97ba7478738d13b2c0b660f01bbc876a3ce82"], 0x10) write(r0, &(0x7f0000002600)="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", 0x1099) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) chroot(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff0ce) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, 0xfffffffffffffffe) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xeb, 0x9}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={r2, 0xa49a, 0x80000000, 0x20, 0x2, 0x2}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r1, 0x1}, {r1, 0x2000}, {r1, 0x81}, {r1, 0x2105}, {r1, 0x8}, {r1, 0x16}, {r1, 0x10}, {r1, 0x100}, {r1, 0x20}, {r1, 0x65}], 0xa, 0x3) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x88) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f00000002c0)="6e0aff1749090ba5f57ba230c3373484d5b522c98fcb5ca10fc2c2089ced12086a6b53bd818f3a0af2174ab5a3cba2a1e341e4741250e5f8c10f700f8936487de735a8f387e525635055b4f6301ed18724afffb5ba6dbad6d0f796c141beb720752e4382a1ea75111e29f977b4a781a53b610d8bd885c7e3f81a2cba3f8a68112d62ecd0b8b587b0507ce55638614930aba18129d6a2a9ff67a618fbbaabcc596e6190a73d9855311bf1", 0x101, 0x7, 0xfff}) fcntl$setstatus(r1, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0xffffffffffffff47) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, &(0x7f0000000100)) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000040)="8b8b0eaf0d4b08486b2fb17dbe0b281f2f29047f24cb2a43093f78733cea") clock_settime(0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/75, 0x4b, 0x40043, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x8, r2}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000400)=0x4, 0x4) 13:54:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:49 executing program 0: syz_execute_func(&(0x7f0000000080)="1c06c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x40, 0x24) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) fcntl$dupfd(r0, 0x0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x7000, 0xca07, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000280)={r4, 0x7fffffff, 0x2, 0x78, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x18) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, 0x6, 0x6}, 0x8) 13:54:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaabaaaaaaff86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000303000000000001ff020000000000000000000000000001"]) syz_emit_ethernet(0x17, &(0x7f0000000000)={@local, @remote, [], {@generic={0xcc43, "2bbffaaddaf726d76b"}}}) r0 = socket$inet(0x2, 0x5, 0x4) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="e0b3793b56633d39c478aff4d3e88bd7a60a09c3b84735a335311f87fcac6b56a0b8d4470d8ed858a1148170be2450ce2bb2d18ccdf049e45a97514a223aa9c53328ffc08262b1", 0x47}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b22be4338be48759163f0b948ed6a81e84d780d4ff3d17c27c9714e0647055b4cfe245f5b210a40db068c27d1d716146d629e41a82f1de7edf07fe7fa34237bab4a90937e8d642ce67d8c42f1e41c74eb635360fe5f546791888b7040d4c2e8f027d93e1567c1c4981ba1d083747a18b1cff7b23ed52305211535473e6b3dd17bf842bceb0d5ef987af7deba3187e1f50b1116f392383c3ad245c9f41caf3361dc64", 0xa2}, {&(0x7f0000001180)="94917f02f22a3461dabdf8b049d187a835fcb7afbbd9fb7da9ad879e64dfee65e99eb3d5a66c8148fb88c194776a67f637501ca807ecb5c5f5f26621193718228404e20a62a412aa4721ace9fb90c5e5e0ff7337bc1f904389f8aa4da7588b82", 0x60}, {&(0x7f0000001200)="4cf068046a4773e6bbf357820885cad0592436ec340fa65ee74d41fd7537bd746d7b99", 0x23}, {&(0x7f0000001240)="b436a8fdf63f36e40ee661047a1e37ba40e8fb58e9e7b479cec8f771b1fe42bf1a195b239f42ba3f2104bbf5479affc4a0d226e1839b27293db13beb73694cbb81919497f4328e4a2b40f6add07671c6d8096e274eddf6660319fe10a7770ff6f6948eeac6622769dbb3249189e9107864e1197014c9126461e006a8cef5288885d320b538e09cf6bd149c69e9564e23a9f398912cf6f20eab5b89d5cc06049cd2a61bee17791ce3128a52757efc6ced8ecdd6aa19", 0xb5}], 0x6, 0x0) 13:54:50 executing program 2: r0 = semget$private(0x0, 0x1, 0x40) r1 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x3f, r1, r2, r3, r4, 0x100, 0x80000001}, 0x7f, 0xfffffffffffffffc, 0x37}) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r6 = geteuid() setuid(0x0) fchown(r5, r6, 0x0) 13:54:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x3c53, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 13:54:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x7fffffff, 0x6, 0x4, 0x3, 0x1, 0x1, 0x4, 0x9, 0x10000, 0xbe9, 0x6}, 0xb) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 2: syz_emit_ethernet(0x2, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES32]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 3: select(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) r0 = socket(0x17, 0x7, 0x8) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x2, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}}, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x9259, @mcast1, 0x6}, {0x1c, 0x1, 0x2548, @empty, 0x7}, 0xffffffffffff0000, [0x401, 0x4, 0x296100000000000, 0x0, 0x4, 0x62b9, 0x20, 0x2bc9]}, 0x5c) 13:54:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001640)={{"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", "9eb77cee1d11ab9461da1c8d9232e182fe7cacef540f4f5627cc0ba2c5736672", 0x80, 0x13}, &(0x7f0000000640)="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", 0x4, 0xcc6d, 0x91, 0x6, 0x40, 0x8, 0x2, 0x6}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = dup2(r3, r2) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000180)={{"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", "9598fb6fef08f7039c170000b1928160146ac6bfb7d75cb42477f152a6de0bb0", 0x4, 0x3}, &(0x7f00000000c0)="1667353da1352d51f79a9e6bb3245ea6ffb994bf6e8447d3b2bb3995d81decc0536af76cd4e20a452c98c2f47d9dc872f197283a2b9435a1fc4d501d0984a8158eb2a70400d0bc216fe7a4a8753b1a84563654645a7928206e3ff0148a7413e0147adbb0a03c1a90da65b4c25865170146a07b8c71fcdc15a1e01651015cfe1a84a3b44e9cb79817d0731467c9020771ff146fb301fd18242668723b5b039c274d2fb8", 0x1ff, 0x5, 0x3, 0x6, 0x0, 0x100000000, 0x4, 0x8}) close(r1) execve(0x0, 0x0, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x201, 0x4) r5 = fcntl$getown(r3, 0x5) getpgrp(r5) preadv(r1, 0x0, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x93, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='+\x00', &(0x7f0000000140)='!@!\x00', &(0x7f0000000180)=']&\x00']) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0xfff}, 0x8) 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xa958}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x103, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000100)=0xfffffffffffffcbe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3, 0x1}, 0x8) 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) socketpair(0x1f, 0x20000000, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x3f}, 0x24) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_execute_func(&(0x7f0000000080)="43dc4e4b80de99f3410faedfc48239907c89ff450f54dbc46279229ce00b00000066660f38283d24000000c4a1a25c8f71000000c4a1c1ef8c71c93f0000c4432d0e22cc") ioctl$DIOCCHANGEALTQV0(r0, 0x20007478, 0x0) 13:54:51 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) lchown(&(0x7f0000001600)='./file1\x00', r0, r1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/55, 0x37}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/242, 0xf2}], 0x7) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20400, 0x2) r4 = openat(r3, &(0x7f0000000040)='./file1\x00', 0x4ffffd, 0x20) r5 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r5, &(0x7f0000001500)=""/124, 0x7c, 0x2, &(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, 0x10) r6 = semget$private(0x0, 0x3, 0x0) getsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f0000001580), &(0x7f00000015c0)=0x4) __semctl$IPC_INFO(r6, 0x2, 0x3, 0x0) 13:54:51 executing program 2: syz_execute_func(&(0x7f0000000180)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0xc4) msgget(0x2, 0x3) r2 = semget(0x3, 0x0, 0x2) __semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f0000000000)=""/32) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000580)="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") ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000880)="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"/326) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x4020287, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20208, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYBLOB="0a000000ff0751a662dae733cb562e7df2e731f1180fea3d461da630f47e425cace76055392e"], &(0x7f0000000680)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x80, @loopback, 0x6}}, r4, 0x0, 0x3ff, 0xfffffffffffffffd, 0x7fff, 0x8304}, &(0x7f0000000780)=0x98) ioctl$DIOCRADDTABLES(r1, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) sendto(r2, &(0x7f0000000a40)="d7ac769d75ac3a52befb38a24789df25aca4e8fe2dee6c80467a5bfd9b05b83f879639863b270e4ff2b1220349beb4851c4dc579c10e6ff03c8e248470c50805b53caad91f697431071834d209a68e6e9065b5b6b60ee44fba6969b277194613d153e318099914c06ceefb501334ceaa2e92cff9a67c17105cd3e47d65470b3192f7cd9cdada3399214d67e2f4d79151614fff4cf25437c3b9dddafd6368", 0x9e, 0x1, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x7f, @empty, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x7}, 0x8) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 2: socket$inet6(0x1c, 0x0, 0x401) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) socket$inet6(0x1c, 0x3, 0xfffffffffffffffe) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042d59bf0200000040d8e541e2e9b55767660f6b32ba660f72d50f9b9bb8c4054e4eed751e0fa0e5096545dc2770c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 13:54:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) symlink(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0/../file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001400)={{"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", "6a3ebbc3df4117b3347e424334b4197bd5c4cb10351f370b37ca7ca28e622ac9", 0x0, 0x9}, &(0x7f0000001340)="78c9bb4181de8211d9728bc4348dc5a2273d5cc002b972af750e374e2a61be817270488d62af357691e3eb7bff2232b34c8c08caa422ba9fbd8c358d48594b63db1d97984288818109868dbfca5af05ec055015f7865df984669335bec45940f842425c01aefac63f3298368230ec6602099ad0fa267f30f941f9f6bfad788836ffa12f2de6d52318637e1167af3084dbb54", 0x100, 0x4, 0x6a, 0x0, 0x8001, 0x397d, 0xbe8, 0x6}) getitimer(0x1, &(0x7f0000001280)) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000012c0)="04fb7cc5f69e412c5e0ca35b8ecd64e521c09d8f1de1549040c09f549f34a4f48f1c0c7e317b0ac937a8761891e876a19ef4685fda84327ce5878ff0481221adeadf11edd32bd9c655dce7fbe8949d07332daa540300338133dd9cd32558f274088c0bc63eef18") ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000001080)="d6c93e6a501e9d4fffdfb17a2712ca7346d46383d3e3dee37b91d309b1f2b3f0ccff5ef3838af68b7d89ff5d503269c91b6db7cacba6a26f325058e5ebc4da6df16b9e8231821d22ddd4a8a5bc40265c5f65f3035ac790e257bc7fd20964b60c60fa0fb7dcaedc4c71b8") ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000001100)="26dad9eedf326da685046d548a6e235a96afd45a141543b2369c344ff61b0faacdb62312e527d1653df2538b2ecd980937719abe75792437b53bb9c0246dab9796346d044284051102443ecd22e5b8edeea415dbdf5bf862cc96727b5b4469db977dfa95f2fd37ed7b0fd48a7701e78bf5d4da2a9779b0032e48b3ada444ef253a407fc88a5907a33a20326ebffe30be95521ae2a6f2bf6b5303aa41108eb102f8ebf8f812e13d55239ecfedb4dc26867fbbef2dff9f97502544244428e3c857dadbb5dd4abc87") 13:54:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="798088d138360e17aa375f542882032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000040)='./file0/file1\x00', 0xfffffffffffffffc, 0x0) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000e07d785acdc7f5bcbcaa971a0d2a1db7650000020000666c28"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x10000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x6c, 0x3772}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @local}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2067, &(0x7f0000000340)="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", 0x1000) syz_emit_ethernet(0x45d, &(0x7f0000000100)={@local, @empty, [], {@generic={0x806, "545e6f47b7a10d72a6fe733f71ac4dbbc5164e04a7cf7778157753eca4cc7a57c629ccd0cc6561543e9567bf54eff2c0144729cdb17d0efcb42c7935b9eb602be675f38423319ac67df07ca25228d2871bc76fa610a14a7916b1308003434d4ec0546543ccfedfdbe2d8f5fc1f11c69b00b83b79551ceee72e46974a47f186c283d8d9be209c5614e5ef4e39c392802a06262ae742c1789833"}}}) 13:54:51 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x9, 0x210, 0x8000, 0x8, 0x8000, 0x4, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xaa, "5692004af1027900821dcb205ebdbbfd21ea45d804b2ed80f3f95943b45b808372489ee91bfbba976af2e70f5a45f0983f6e25f5fc5c321e255111e95fd251b5c0f958cf0417c6943c37251afdc5cc131bad873ce57a84f8ea52f03ceaebd04db054f5d8a959faf2713eb6834b895dd562fe522023e9f8a23b31288128e88e7a6ce857b4a65482a5171f6e01e06b9491e240c1b7bb5ed7ca13fc77c3b86ef0d77b9313d7bd7181ecbe5b"}, &(0x7f0000000200)=0xb2) 13:54:51 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000980)=0x48c9, 0x4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000f9ff030006000000046ecaa822e4"], 0x12) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(r1) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0x6, 0x4) 13:54:51 executing program 3: mprotect(&(0x7f000016d000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) socketpair(0x12, 0x5, 0x5b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000040)) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:51 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000040)=[{r0}, {r0, 0x1a0}, {r0, 0x2000}, {r0, 0x201b}, {r0, 0x22}, {r0, 0xa0}, {r0, 0x2}], 0x7, 0x8) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa92, &(0x7f0000000140), &(0x7f0000000180)=0x4) 13:54:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="9f3ff376395af0de3b3e40fea18bb292d089151006887dc2ea89d53b5ea16adf45124b3dc28663b7112a6f1957c11289d4b01b81899cf21b7cf0e8b496039fb850f109966dee445e081478142e2b6632146c9821db97e78a86943bec5effdbb0457bd5a061f283a14d5c3574f06a8a71b3efecde26dca1848bc5a6b8833bc01188493a902737d33e0cdb1edcd3e7a480", 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x118000, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x20000000, 0x4) 13:54:51 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x200, 0x8, 0x2, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = accept(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x79, 0x101, 0x7, 0x8000}, &(0x7f0000000080)=0x14) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000003c0)="2c1857813a2ca0b2f9d7dac6f3c5dbfde8d5ce31260d743db12f6428d773193d5eb9e2b88ecd3e6416b09cc873a33c0a11395ac01ea83f1d71e4a6c150e70ded925ccf9b5ec926", 0x47) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000000c0)={r6, 0x8001, 0x1, 0x10000, 0x7}, &(0x7f0000000100)=0x18) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 13:54:52 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 2: setrlimit(0x9, &(0x7f00000003c0)={0xfffffffffffffffc}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x20}, &(0x7f00000000c0)=0x8) 13:54:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000180)="704a01fe5f13dc760c492ae1c79fbcfd1f6a78e9d6c68553a5b7b2d5085858eeb2639262e9de435f53a423cdecf8e83e0c3a69be6937f030075b46bc4b368eecff5c30024724604fbf6d61e9ed7418dcc9ca3aa9ca167c1b78a50ee361780f88ce8016377bde929148b3d0788b38c33b25d98f8296961735800cbe2579fab6636ee54bbc96c05ca62ea4013ba7e10be2ddf23724058bef38a2ca0b37edb0883bebbdb875429cfc6f022b2026f44f0eeb0913e12cb259d30f0c255ed7415c477ce7b25a26fe514624d169f18e2da4aea0a8cc7fb9c846114b4efa9d2d037cea470c9df9f7a38da354") readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/134, 0x86) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) 13:54:52 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000000)={0x1000, 0x2}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 13:54:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000001840)=[{&(0x7f00000006c0)=""/115, 0x1fa}, {&(0x7f0000000740)=""/4096}, {&(0x7f0000001740)=""/253}], 0x382) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000100)="6940021aecbe26ee319655ef304c3826da4f428b2c094c32d4d9ebb48081cfc86a9b6b9f682716d4900b41c9b42097d94c29b3a5b887e67db4d46548b57893f24954a55ed00fd8cd07192fdfa38b9ad7223b6adc2656a4a7d7f6f89fbe60eb0573318c1dfb74d79c58889c12ae4debf6f761736ad7aa40d96bc16c11344dd643ccb1485687586944d6f7549ab1daa4a6c8cae88960900e1043318b0c417084a5e91661f615f1bbeadb1e88300dce61fe24413a73e27b7994e5c74857970f4c", 0xbf}, {&(0x7f00000002c0)="b41dfd686c5741a05c1b90fb5e7c41b150ca66d06cb6e9096a34a88221ef95a245df54000acfc6a46d82ddb8c76e5b8e43cd33e78c1498bbac60d927b304dcde699d7d89740f6fd5ceda579090b1b2843549814eea0f5e7c97544e4429af33237a2352ccc54a513f51d58a4706236e224e41a8c0800586f39da4b39264f72df14d8192b0702589ee3d23b2ec68c4f9a59a62aa069dc5cc63493126c7ebe996909c53c99b6f8071a131a16ad4dd067e1940707f7483606bd99ed48e8cdf7d3eaa32ebf50f6d7cfe4550efa8ca650cc4d9706dd0810f", 0xd5}, {&(0x7f00000003c0)="43103172364ad46dcb2430429bf1ed3568af12cc60bc47b32199e3c579f7d699d7fd73a9cbd000506260683189659df9a9750af1e25b0128348b5e59b0e93ff3fa831ae142834eaba3dff80a7f0c5eb58823fcef946d3e8f3f72e2d0eb51db649d65266b5b1cea7410cfb85d69660933ec256b67dc8be3895f498c8bcd9b8fd03d5232e917063b0e54703abc75949eb071650225a604f9a991744c821db5213155153d6d8b9052aaf97ce9837ab5d1f64d3a9d9127fc632084de89", 0xfffffffffffffeba}, {&(0x7f00000001c0)="6b87f686705fabd104fcbf8620d0f4cf5b22537a7d", 0x15}], 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xbbf2, 0xffff}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x43, 0x4, 0x1000, 0xfffffffffffff800, 0x1, 0x5, 0xd20b, 0x8, r3}, 0x20) 13:54:52 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xad60, 0x40, 0xfffffffffffffff9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2}, 0x8) syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000002c0)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r2 = open(&(0x7f0000000000)='./file0\x00', 0x600, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x2, 0x20}, 0xc) 13:54:52 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="5f956cba43e450456adca924ac1ef67088e987856abd06151eccbc2edf8e0047e320bdcf6d16a35db9b9af8bc7e037bc3ef03423b13443f1611f4f1ce475113dfcbf0d490f94ba9f915d45620c15bb2fda505777cc3d4aad47260aa37fbe7401b340f5a0585f14b0b7724c023b9562", 0x6f, 0x5, 0x0, 0xff6d) r1 = socket(0x1f, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04022eb6cae43d816e855995c66fd1c02f66696c6530f8cae0396bd45c"], 0x10, &(0x7f0000000240)}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x7ff}, 0x8) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f00000002c0)=""/158, &(0x7f0000000380)=0x9e) 13:54:53 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x7f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:53 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000000)={0x1000, 0x2}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 13:54:53 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x400000408) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x1a4) open$dir(&(0x7f00000003c0)='./file0\x00', 0x110000, 0x8) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x5f) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={0x0, 0xffff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r2, 0x7f}, &(0x7f0000000400)=0xfffffffffffffe7b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x200, 0xfff, 0x1ff, 0xe00000000000000, 0x5, r3}, 0x20) syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c433e420faf320f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefccf660f6b32470f01d566460f7e200fb8c40fbab87c3bacb0265b751ec4016d7d14dee5090740d1d2c4e10bf8c4c4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c2c401f159fef08171a30b8a826eefa80dd46a8cc3e8628f12680c6466d40fe258008de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="06008500c4e0f3ee9aa11302b11d62121a11be86b4c66b877ea8948057c10becd1f499df6629e384260d5eac45087d139f75ae25e31a086b297812a3ff41d0ddf3194fddb32cd89264d4c371fc42762148c5f7039c034e1e80654c508963e45e384f89f2a6fd00339c7733bca86f7da6b600ba69bfa008bb083509d421765fd079e720073f25eaaf18"], 0x8d) 13:54:53 executing program 0: syz_execute_func(&(0x7f0000000400)="e40dc30dc3a84a2c4314850f0504410f2ac2bfd94faf00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") 13:54:53 executing program 2: syz_execute_func(&(0x7f0000000380)="81739961730000b5b598cdcdb9b969e4c4427d13316962f5696200d9d9d01f1f680c000000f22e0f816175942fe101edf04120349d00000000e427e427822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c38e5b5b45363ef80f9966030faee442c0cd0f0f5e5bf4470000440f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000000c0)="b1a591cd80696852c59b695cf3470f1b4ae2fd60c4a131f6c5c10fc4014c588305b30c641ea4c44149f2168f4808eebce00000802000c4c3456e74df0b09eafc85ebeb8192558dc3c4416e5c84900600000066450f186746f00fc00af2470fb66500c4224275bba20600008181670f0d18c401fe5ff6e3df3644c164050104f466470ff5218d18181854111d00") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) 13:54:53 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xc700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 13:54:53 executing program 2: getitimer(0x0, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7e, 0x4) 13:54:53 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xdc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:54 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:54 executing program 3: open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x40) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) fchdir(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet_icmp(0x2, 0x2, 0x1) shmget(0x2, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x3, 0x1}, &(0x7f0000000180)) 13:54:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 13:54:54 executing program 2: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x0, 0x2) freebsd11_fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000a80)=[r3, r4]) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x410, r2, 0x0) ftruncate(r5, 0x7e2780e3) setrlimit(0x100000000000008, &(0x7f00000002c0)={0x94a, 0x800000b35d}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000440)=']-\x00', &(0x7f0000000480)='])^\']\x00'], &(0x7f0000000900)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='{\x00', &(0x7f00000008c0)='\x00']) accept4$unix(r5, 0x0, &(0x7f0000000080), 0x10000000) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="8078fb9fedd33c4b8a3db8efddc785618ac668cca4765fe4796f259bb44069437804acc88523d6fae0042f5a6016a909b5e17424b2b2ef82ad4b04bbd3870b78f2") mlockall(0x2) freebsd11_fstat(r0, &(0x7f0000000500)) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x20000000, 0x1, &(0x7f0000000200)) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x800000000b) r6 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0xff, @mcast1, 0x9}}, 0x0, 0xffff, 0xffff, 0x3, 0x6, 0x7fffffff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x2, @rand_addr=0xfffffffffffff1c7}}, r7}, 0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x1000, @rand_addr="c84539a7174a5972f6684a5d1f85c1c7", 0x5}}, r7}, 0x84) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 13:54:54 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x240000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:54 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:54 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="3a77fab3a829edf9887d") syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15, 0x3], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_emit_ethernet(0xab, &(0x7f0000000000)={@local, @empty, [], {@generic={0x87dd, "08e419e824153ba63e88e6755651e4598eb332ce05dce61e96782d64769713717e562761519504dbccbd0268fd1bd5ea3a624e1705105e56394541d50ae0534cf377a1bea70e21eab3fc6e9523601f82ac31e1f9295d0c6af02b6069189acf07095156e6591d931df473e29be40116118d8740f1d0ffb655facbe2471a6e1b7a2f14c2ae88b6e0e92292138ee9565a1519873ffbee0450ed2e44509291"}}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x40, 0x4) 13:54:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x100000000, 0xf, 0x4, 0x200}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)="b660a72d48f6f4d99e2a22c75b2f65308acddca1475ea3c18f3edc788d3a15498d3699aba6278c95382f0c4c6caaaa80fd4a9f7e03bd5979c764ab08ca7b2748f0b2d88151d7c26e4f84baafb7646c15e4e4ce6cc65543eee70e5680b3a1d3fcef01f96c9d0814f79f9d", 0x6a}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1, &(0x7f0000001b00)=""/106, 0x6a}, 0x2) 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) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000003c0)="b0b66bcbaa799936a63aa6d6dce6dba4877a4e723b60795782d1bd4ed38dd59b756ec87c61ef64d84e62bfbe") 13:54:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) listen(r0, 0x0) 13:54:55 executing program 3: socketpair(0x1f, 0x5, 0x8c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x7}, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000000)={0x5, {{0x1c, 0x1, 0x4, @mcast1, 0x20}}, {{0x1c, 0x3, 0xffffffffffffffaf, @mcast1, 0x2}}}, 0x108) close(r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x2e57, 0xf, 0x53, 0xb1dc}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x7f, 0x2, [0x81, 0x401]}, 0xc) 13:54:55 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0xd0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) r1 = shmget(0x1, 0xf000, 0x2, &(0x7f0000fef000/0xf000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 3: syz_execute_func(&(0x7f0000000140)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x6, 0x2, 0x9, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0x4, 0x8001, 0x7c81aad9, 0xfffffffffffffff7}, 0x14) 13:54:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x80000000, 0x98e5}, 0x8) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="e8c2b791e2ccc5389b61eb395fdadae082f2bbd7f0c0619efa17f3513b150871271891dea1286108aa80ec4321b0637b1c0af3d3e2d778eb1d3e103397c7427145d49793f6da269f88c4d84665eb2870a93d86e8d6") 13:54:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1, 0x200, 0x3ff, 0x0, 0xe93, 0x3}, &(0x7f0000000200)=0xa0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') syz_execute_func(&(0x7f0000000340)="1c22c4637916d7b098cd803ed9c6c42205b8d36467f3460fbdebd9d0170f2ae5f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902233ed107f21667f2450f10c75151c4a27d181ec1ea01eff265805f00c35c5c304545e269a841f30fd6e5090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 13:54:55 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) setpgid(r2, r3) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = dup(0xffffffffffffffff) recvfrom$unix(r1, &(0x7f00000000c0)=""/123, 0x7b, 0x40000, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x10) renameat(r0, &(0x7f0000000040)='\x00', r1, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 13:54:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x40) utimensat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x7, 0x8}, {0x2, 0x6}}, 0x200) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000100)="0e1c35d05b5e50119a818235401db42c882302db4969381b190ff8ba202efde98d2b7c6c54fa0e5363c9091b6d8d7fc2c5169dac3aa6e0379486923465badcc6c90ffe0dd833df2c4130fc94dc022329bb3499c61566877a151af96b983e49c20ec9e430aef87d6dc80f15b579707fdfa0728353084006b4d71e7dec124d1f6db3bd97072681a9d670ad38dd15a8552e0eca1cba0efdb6187517adeeb40b8c46683429a81bc2821e31586e28bf0ddacf2eebb62e9e41f00a933419f1fb97072d74ef26379d24e1cc72e80e760f184e3c674063a63167bd6bdbd8a1e132db") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05008000"], 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7f, 0xfff, 0xa531, 0x9, 0x3, 0x8, 0xf5e, {@in6={{0x1c, 0x0, 0x0, @rand_addr="ca8bee67b7befdf1a8433aa96cd91098", 0x6756}}, 0x0, 0x4, 0xcca, 0x10001, 0x5, 0x3}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x7}, &(0x7f00000003c0)=0x8) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x15000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x25000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:55 executing program 0: socketpair(0x0, 0x5, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @rand_addr="760aca99d7bab65af45256d7414a5a34", 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="3c42092039043493075db365a44e9d5dd88efb62a72be65c520060cf94147b469ea5e6d3e9799a55ac87b59f7a2cbd2cbb56f39e028860f2e7f628b9727b", 0x3e}, {&(0x7f00000000c0)="4685fa0b65e2ba6958ee8b4926d333394d2a2494480a0699a66b3a538c1f43192babdc41bd63b3c9e0bf31306a38f8bd18fe466edf2804dea8bb96f2c608ab601c9e671d3f9e8edf0be31cf69f6c62bb317193b67e0b33958e5b0afc68a3e87953a0951193f3162e35cce53889b4cbfe6432eb0bcc861f569c488e865c04047beb24c3ed7101d4ba8c67ebfec01549418febb0fb89", 0x95}, {&(0x7f0000000180)="a80bd3f4ce43ca1b55433831e45154dbc155173302dd9c1efff6eb4140ffc5208463cf7ef55c31d139317bc9c5a9a786a75b2ec5a4ee3c12c918a496a7ccb1f5f7c28cb4060e5c91d11a05dedc08f09ddf694e5e2fd6871cd9d464b3d84568007ff17ecb2a2f8172e0d3a2b406952f9f4eeaeb4351073b028f764fb8a4b99745e103b4abf0ae253b07a213e64bdaecd25fde079c3fc57f1ef30c2ecffd9554732b7eba4824bc740ec68a265f00bec92d3fb06517de0a2a5cc398bb721112816658f6015a06d3032afda2b6684d11010ebb2de4ced5ae09d4a1c449d2987bca58cd126c377fdc16689ca6c91c1b", 0xed}, {&(0x7f0000000280)="cac7b467cc8b96d506681b03d88e7d79fa0a7a1d4a32b9853b9ac394a2890b45ea5807cc32c7992011e9d36fef98c0bb14f1144fd6b8511c3189719a9e284d8af55a096f155b6371c6badb285a914e001b2568a33be98e27c9580350999dd52027e7ddbafd35b063e038c18a8825a8a96622b325105dab21da6a5ef8ae4e50329957ab35261f81d749221efde851dc117790be1c3190437e0bafaf54ed38c0f4f947a702484e86b3376a4a3ecca72ced", 0xb0}], 0x4, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x2c, 0x80}, 0x101) select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 13:54:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)="58509f70e1bda32054cc7cd955e340272d3a0d51542136ff7353aaa87af68170ee18c834807d0607364b45aa17fe43d76f789a2e66e315a94420b0396b61ba7a7077ecb2746e865ba2676d895c16001989acedeaf6cf5041a0d61f99a0f4556f6f1b40edc1a7fb666205c7f588f92a9d04a1b6b54f1c943e20be7fe9d383e0667419d74f958aa74d2a2e4bdb67072329b9852a1e137a548d05b28a7d2bfbdbacfec75006a6196aa5dbdc0169ff7d55b502ac7bab17c6ab9ef8736fd49568d6a09258f0bb08c5ece3a68fd8846ca655630a6ea20d96af4557209f2eb8b786fcae", 0xe0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 13:54:56 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 13:54:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/85}, &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getresuid(&(0x7f0000000440), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x600) pipe2(&(0x7f00000002c0), 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getpid() 13:54:56 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:56 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_execute_func(&(0x7f0000000000)="0c04b5b598cd801b69e4f56962f56962d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c000000b70f01363666450f17720d14111d54111d00") socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)}, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000500)="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") 13:54:56 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="eaaaaaaaaaaa0a87e01efc5708009500001c000000000000907800000000e00000011df492d1"]) 13:54:57 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:57 executing program 0: mprotect(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = dup(r0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000100)="246e5b720a66b9d60ff61710f775d632c70e7397e862ef7988593e9c98165b13cd2c6e53c8ad3489604ac746fd642e9fd8ecfcf6c9b775e4ee4675f590f4a9d549914c99956c659a00dff4f5bf55a09541f9e4c108c08f8ec7d14def67ab2e0aa79dff9dc07ea75762281c3d03ec1979ddbd42975f0c7bbca102e520000a84685e6d062b125dde968563819ae10ba6840cd77e5c06ad7e3ea6d529064d5938f99cab489a923b813656b656de67e83b22b84eb80aae89c5453b03080dcda3e90db2d0e8230ab56cee4f3563eafc23a9c0859e42fbdd2b0dc2acabf1fd495ed149f6") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000300)="48d9ec125edc098e30d5637614f4670881d960713771c2260a868193c1366d37bb40ae4d039d8bbf7029d2476793e48760b88d4315670e4df0ead17898849ad3af4b2fe0976d23cec5805e7007ed8cd7eb8cad379d52a1e4dac785c32a1e78f0e2310b7a93e22d5e9408f431aa791a0a535c1839b010") 13:54:57 executing program 3: r0 = socket(0x40000002, 0x1, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 13:54:57 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, r5, r6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000980)={r4, 0xa3, "9ccc4ddc457a786173582e6b4cd369f36b817af56c719c7f741a00d22dce6d37d2426f92f1d2f3a6168057b875f17a0fd7c2ec5d87ce34c23887d9b3aa4fe4f0c3a91c2894a90313c6df6be502192e74fcb2813fb3170ec8eac9b50d2b189c60c4befd14016a9ff1fdea3074a0dff88db335d9c2ab5f2c5223edb44b01513a501904340db33d03c68a8bc44b8b7263ff8c61977a3607cfaca1397a36b3bf2bd887ae99"}, &(0x7f0000000140)=0xab) syz_execute_func(&(0x7f0000000640)="1c08c4637916d7b098cd800bf7e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff60f76eee0406736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r7, 0x20007478, 0x0) 13:54:57 executing program 3: syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x10001, 0x61c, 0x800, 0x8ed, 0x0, 0x8, 0x2, 0x80000000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x1, @ipv4={[], [], @multicast2}, 0x3ff}]}, &(0x7f0000000200)=0x10) 13:54:57 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:57 executing program 0: mprotect(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x7) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) 13:54:57 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xc7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:57 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = getpid() r1 = socket(0x1, 0x4, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x6, 0xd8da}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x2, 0xfff, 0x1, 0x10000, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x761, 0xfffffffffffffc01, 0x5, 0x8001, 0x2}, 0x14) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") wait4(r0, 0x0, 0x0, 0x0) 13:54:57 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xdc050000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:58 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfaffff0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:58 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001780)={&(0x7f0000000340)=@in6={0x1c, 0x3, 0x36b, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000003c0)="eaac3e2be47ed821d60d19ae1b40fe8290b919fb576b1396620fac556e6f125d4ba535f83d97554501346042c66f2cae1775e3aed3d962c1ab9324eba9c8dfa5bab89d5b45a915727d44605760adac6e32fe1fa55575134867179c13918f558dce6bcc505476277edb9ffd4b06660b5a3fa03d5b2027b8ebbb2fd918a56ad0fee7cd80601821b96f2a38d2a6bf66f75927fdf295dc2d0c85aead2906ef63445ce9f3eab158efe223af706bf046c640ff15494aa8a3a87872fc82f27c07984167fcb33748295d1d0e6748f4fe6050e025da631aeb2b0f97523c64a384308cbe0a48", 0xe1}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d9097f", 0x3}, {&(0x7f0000001500)="2be7cf2e420cfd11a7edaceb6604a59a3504cb346610878fd29a2422d99b401513e4b25c7dc35c98e9c641aeab0b15f1f90ce0f7bda97a0c931ad94921e2507aa99e3bf779bcf83d0c8e8eebd510cb2f8c83383a0b76c053a56e0dd73473ebc97e413b0e307426ca73e378705c273ef1cdcf9c7786361502f08b2038dea29375ed7ffd639ccfc69d7a7623582c84d32f8af139e297693c770c9668a89a54aa397659a3330fb8d54c4e79c0686a993908c826f78c7a2c8e2a449e045c089d28c959de98b57a35e09f1471e24b59cd213af011b7057e7f8a5020fab64823ed66ac325594245a9a400eee", 0xe9}, {&(0x7f0000001600)="15859945385a74f6fc12bd4aa77a3829e1667a16e0f0c58c25fb87d199d9623e34849753f0f3d19ab98a93992478e8641ef87deda3e13ab9c93a8b9516a721ec3ff9409b8e02d9534d0fba49fba104a29872d20f89ab2ed25c392efdae76518b1233f1a75a5a6c718be2c3276bbb5bc6edf08dfe67316e47b7bd342d70f9595abb321a7a2c5f1c9e5a7780ffb050796c0a7397c010fab41ac1f0ea6d0498a28828451e09c44232d77e1c27eb6e19c57daf963c0282777a3c8981c39801dea8af9fef6c6b14929f3c61", 0xc9}], 0x5, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffdfefd, 0x7}, &(0x7f0000000380)=0xfffffffffffffd02) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000100)}, &(0x7f0000000200)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100000, 0x20) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x448b, 0x37a, 0x6, 0x8, 0x1, 0x6, 0x101, 0x100, 0x8, 0x8, 0xb27f}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x10002}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="d3f0553cfdbd0000000000e10706000108000604000100000000000080000000aaaaaaaaaabbac1400aa1f4363b197b3dcfa1941af82639b2c0a6980e2072420818b96b9ae6e8f88663588dd09cee0bf9ff2a685e1439289c5769831876c4681ee5d38106fb8f7668d103aeb6d8d587040ca7c1053c7b2b624237563118ea487d22401286b6a33333a473a7d8f375ac099e35df4ecaa00aef9f6e26338644fd9b772e96b"]) 13:54:58 executing program 2: syz_execute_func(&(0x7f0000000340)="985e4aa84a1c340f05f359bf1800000043c0eb257be29cebeb640f4099c9000000c4a1a56df7c4e270f391d5000000f3a7747a7af083b600800000f00fb8c4014e4e3641d9f8c4016d7d14dee509b921045fc507f240d1d2c46199f2eb14a8c4e3f56cbd00008020d0c466410fe847e8c4a1ad5dc9f7dcdc0fbcafc4c3a97cb8000000007a00003bec7d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826e31a80dd4d48cc7e86400af680808360fe258008de3c0b5d3264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba2960f0d9f00000000") 13:54:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) 13:54:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x200, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000e98d00000000000081"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)="51bcaf6b61491e28f00d945fd779df82af7692db50c8c9a446810e1e75c1229c1e5216bca68fffca634d7e83d9c3ee1784ef7ab5029f890689d967b60d81820ec6c547eae2f9733358a3ca1561e5a36b0f164431eb8d6f255d169b248c03dbadba69b1e860a49dec783772654217d2ec8d078fd6a07b5d56867c80b1b2", 0x7d}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000340)="9961b71069c6f1fe2477206590cdf0f171c43bfc7d88dee2c46a79c0c8a7003aac93775a347afc049a8d7ac5c886bab286b34ad468070eb6dc228bb8ebad4fa0d0b188c42ea4c20711446b57c283c1a6af28502ca64b623568c0643c0897a2c647680718d7c9e655502c6dc3dd1d52b78cf94eaa3b2f1cbab8127140d5a771946ef78ef209b4e842f6eeb6378087346df4a0868f254140c0f486d453510f44f27fdf29919e637b1626f528d43a1380581441b58d805e236a3b4ac716", 0xbc, 0x100, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000001c0)="93532c19d5f48f11322e99b3111ebdc7075e4dce605e3eb8a5bb3b27da8c557c2eb8613de17a74f864e1a33b63ece9ac89f830ac3c04a948f18af198cacc2807994a02c85295c22b3d60636c22185d616ab32ad91b9e847cefc7a3044f7c279aa9da38ed0646af076d2ae2393e138a07ba8cc219815a1234619aea018780d1078a1d1d8f2a88af7e88f36b1517a7c2cb928ac3023266d4573e4d") 13:54:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) r5 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r5, &(0x7f0000000400)=[{&(0x7f0000000200)="38db29bd94950f3bd0ee4ed0fc89a67c3ca33316aaa3a568623332154289fca0f8c12d2d95b200072e061d69d2cc5ec781c45ae078cbc87cdea7e45b43ed5d4cf14080bd9638fd204a1027ed41089fe456e2e322d24515e60fabfff83533d5e6caf3480e803d", 0x66}, {&(0x7f0000000100)="3fee0edfadeb15e11d2f32997047a80f35de6c2a94fae3001a7ebb", 0x1b}, {&(0x7f0000000280)="0d44dbc624f2c82dac0b5e6faa800fd5ba7aeb183ae496efa002b8c95b818d9c27e8bf13a188043c4bc3bea555cbbd2c7a2fe9987732008fe48d303ab580779c7206cf640884731c163baf5c98c98f77a3a9", 0x52}, {&(0x7f0000000380)="c336fb69010c36417a342eb598632f693ad82039a987acfb30167e0c6a591eccac22f5929234a03eef61cfb9eff15716a7a699fe9afa14b19748405f1fc1b1f7ec241e4f8050691382", 0x49}, {&(0x7f0000001500)="96d730e597813c13afc0abf6e2a2de18a48ecbdc67e6cec96673c24510ec6ca7746b5b19350699bd7844646e71e23a4f5b9b292b214ebcdde71d6d6ee61ed087490e38618fb069dcb577948188b6f14cc7f4c79ca86ce850a63a686d8ecd393c9045eaee888fa72e3a779e87c6cac0b9398757e2d635655b76a74b50a759efcc783f89001b7292ad935897442d63e7a3e534798e3c4bd785da29a4ddf9fef7d35b1e2097656e5f11ed79a3fb06e61f1641e1fe74c2a06442ad9f4e112450", 0xbe}], 0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000001600)={0x1, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xf31}}, {{0x1c, 0x0, 0x2, @rand_addr="a733d72af59c8fd2280b9c370baddbad", 0x20}}}, 0x108) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f00000015c0)=0x4) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) dup(r0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 13:54:59 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x9c, "baf34d0019a1b4e9075b30655575219c8ddd676c38d3fa6fcf3c8fc68c1121dfdbccbc50f15cd765930384d6a07c01425844bfb6793378b43b438bbae0a6af56419c543193cd6299b0bb8eb467e4de28d7ccbcb1cc29fe469f63229a2f4a56426ca68a4b96ff9604e1adafea8a01ce882acc353e4b2abe4c5300d36f10c4d62f26ce850bcbe797f6a2e3307e8d4e60b2ec40e7534066c6ca354ae97f"}, &(0x7f0000000180)=0xa4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, r1}, &(0x7f0000000200)=0xc) r2 = semget(0x0, 0x0, 0x40) __semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f0000000000)=""/144) syz_execute_func(&(0x7f0000000700)="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") 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x10) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x80000000000000e0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r2, 0x0, 0x0) setrlimit(0xb, &(0x7f0000000080)={0x1, 0x3}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) r5 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r5, &(0x7f0000000400)=[{&(0x7f0000000200)="38db29bd94950f3bd0ee4ed0fc89a67c3ca33316aaa3a568623332154289fca0f8c12d2d95b200072e061d69d2cc5ec781c45ae078cbc87cdea7e45b43ed5d4cf14080bd9638fd204a1027ed41089fe456e2e322d24515e60fabfff83533d5e6caf3480e803d", 0x66}, {&(0x7f0000000100)="3fee0edfadeb15e11d2f32997047a80f35de6c2a94fae3001a7ebb", 0x1b}, {&(0x7f0000000280)="0d44dbc624f2c82dac0b5e6faa800fd5ba7aeb183ae496efa002b8c95b818d9c27e8bf13a188043c4bc3bea555cbbd2c7a2fe9987732008fe48d303ab580779c7206cf640884731c163baf5c98c98f77a3a9", 0x52}, {&(0x7f0000000380)="c336fb69010c36417a342eb598632f693ad82039a987acfb30167e0c6a591eccac22f5929234a03eef61cfb9eff15716a7a699fe9afa14b19748405f1fc1b1f7ec241e4f8050691382", 0x49}, {&(0x7f0000001500)="96d730e597813c13afc0abf6e2a2de18a48ecbdc67e6cec96673c24510ec6ca7746b5b19350699bd7844646e71e23a4f5b9b292b214ebcdde71d6d6ee61ed087490e38618fb069dcb577948188b6f14cc7f4c79ca86ce850a63a686d8ecd393c9045eaee888fa72e3a779e87c6cac0b9398757e2d635655b76a74b50a759efcc783f89001b7292ad935897442d63e7a3e534798e3c4bd785da29a4ddf9fef7d35b1e2097656e5f11ed79a3fb06e61f1641e1fe74c2a06442ad9f4e112450", 0xbe}], 0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000001600)={0x1, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xf31}}, {{0x1c, 0x0, 0x2, @rand_addr="a733d72af59c8fd2280b9c370baddbad", 0x20}}}, 0x108) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f00000015c0)=0x4) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) dup(r0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000340)=0x800, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c40009fde0d1060c40069960000fe8000000000000000000000000000aa"], 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYRESHEX=r0, @ANYRES32=r0], 0x4) freebsd11_fstat(r2, &(0x7f0000000380)) listen(r2, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000040)="300fe2d463afe9805a2c3796d631383109a81c000c0aca9497974a2fee3cfbc34eabf239abf4da6af5f85c201a221472c68e579fc5efd6c2f28a1b792dfaf4016944e87744616168710e3d05e44ac9eefb473188757e1e2f1285db2c67bd37dc679f13be313fedea5daddf6d004bca7a456490f386f18e6405e768704555988f410dbce7ab1ad7cb59a77edc556746aef668b14f3ca16a04705de46a5dafb127a91f5646d021cb5f91baa1edf8b4bbdd33fa3c7c559a8723b1b94955ed10080f6947704f41927de03143a914e547dfacf89ed9f8259157d796c065952cf40cd5f5a7a367f2354a5b147eeab3", 0xec}, {&(0x7f0000000140)="89567298adcbfe908cce4f9fa2a65fa622ef7f9a758f3afc5bdc2f6e735a4942c26820d786d8b32b111b04066f83dd77e73977d2ff394a1d559b52240d496f970df8af45dc3a3374ab727f157aaf44abc3f04f82c3b5dc97988e8515de7c6061c958a891f03fd97d945f6c576b64c206624fb2589a4e677d42a732ea6cfa58afa9a0a39c91460f21b155d66da7150186760ebdbfc46d83f628f180ad31f6ff071f438be225eebad0b3eee4606989a408175f7e2de0f3ffa8", 0xb8}, {&(0x7f0000000200)="b4a7ee1f56614ffa4cfd913256331ff6f7aa849a7a03463b1314453cf0d84f1e7d267340c79409b8f2ab7e5d4c36f2a3837ebb56dc4da48690e2ad0dd34ec64cf8e61d616201767c37c8a933f53ee1e9d13bc2c29c37687f0436114614b682f723dab626b7ba63a50d1bd3b2a538a6a34654f3c8893be0251e8e515bccbdbe4ff31901e4dabaa9fd2ea45dabb212461e2391c0287d181cb4e278a09efa2a01115d228a0f09eefd01719ba7b3585c53d7054382ba4c92d83a7cf5a02959d8c096032e9d9cf4100b6bb264a518fb15d9f162d9a9f51bfe5493dc478520", 0xdc}], 0x3) 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:54:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="2419587ab1e8d2ebba9938cbf88b2105c62c095982fa777dd6b91890f362facb6e91503f7fdfce4ac56407cdac54994144e03cccefa1584ad3164c4aea2fb5a9b94b1c0bea61bbfd279f002249d988cd13a162ae1dc2c58038d099ded6462bcca6ffbe83408ed6", 0x67}, {&(0x7f0000000280)="54dcd42aa616fb1346a5f38c96e7a75300d9abc8b13c6644890db0d9c76f9dcd0ed4365defcd7305c7f6aa70ebc5247807f30b77eb0b877e374bf32813d9d38f8dd7caf2fb2586122dea49ebdc26a24bc417ec6df12810c583505c149bdfebc94dacc0cefac294d72ecd0790cf0907a75b9398f5c75db8aa6f061d7060e33c700c3ab1ef49b2986187d43419bf2fd171196ca5a194441bfb2ec03b15121393190520", 0xa2}, {&(0x7f0000000080)="3817f1084aafdccd0791f10cb15ffb36b9bdda6c8d9b5ecab2b0b373a6dbf511ceb7d3d2444978f324db6c98def8a2f029136cebd904fb4e33f89c29b5e61d241a69", 0x42}, {&(0x7f0000000340)="a3fdfb1b8c6bea90133821a86c1305907a79a2ec069423bee941e5042df42687aae4b93ca1483bf7decd2e27340751f01119415db2a1d41c0dc4db3dc29aff05322bc453c0ff6af1796092788c9358ac5443daf2f98f8d080eecb142549f63acec2204f9b56bfe480bffb3c00f91dc8d5ee2d6523f5e8a1ee10a03af680e3dfc881b498c38486b2813d750b4c296ba021060ccf66ac04b65efd64308", 0x9c}], 0x4, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8c8633ba7c247bea8b50619d336a14001ae039574917e474a02edce5db986fbb3434c0c4ea0ac9607498eb7619bc3e59ca1e95bd3ffe777838bf34f0485da1db671781b9ff02e2d343593c2760b9a30a5c3d4e41a706083a8b4a2b60525f2c6b355bc659f463f23df04d70a01c4acf20f90a10d213806c581bd553288acd5fad3349988d0193be2f218069f418ce5ec1d313e8fdd8fa75dc5f1fc00ef442cb00"/172], 0xffffffffffffffa9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00'], 0x94) 13:54:59 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0xfffffffffffffffe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x140) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000000c0)={{"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", "831bfd2cf02c6fac3438f818a4a36a9a714d37142c6f1f6da852beaae31fd29e", 0x401, 0x7}, &(0x7f0000000080)="e7c0d8a06db3e8", 0x2, 0x3, 0x4, 0x2, 0x1000, 0x5, 0x7, 0x5}) 13:54:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x7) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) 13:54:59 executing program 2: syz_execute_func(&(0x7f0000000140)="c4e2b9919c1100008020a84aa84a2c431c850f05b3410feac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 13:54:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @rand_addr=0x6}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@broadcast, @multicast1}, 0xfffffffffffffec4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) fcntl$dupfd(r0, 0x11, r0) 13:54:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x24000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f0000000240)="b1f491cd80d946f91cc166420f3a3800588305b30c641e320f450f0f3ba4c421fc51c1ea3e66450f3837247bc48192558dc3c366450f18674670660f3a208f0916000076764f73c4e17ff083422bad7bc421ddf64126c4dc6a000ec4a359484a18006669a0b90c00000010dfbe6736636666430fefb300000000326408040cac0f01d6530ff5218d181c4a7d7da1ff11777a664e0f3a63510251") open$dir(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x4) 13:55:00 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) pipe2(&(0x7f0000000200), 0x4) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(r0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) clock_getres(0x0, &(0x7f0000000280)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$setown(r2, 0x6, r1) lseek(r2, 0x0, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x30ef7800f8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 3: setrlimit(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x80) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) semget(0x2, 0x0, 0x30) truncate(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5e79f3ce}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0xe684e966b0709d10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty, 0xffffffffffffffab}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}]}, 0x0) msgget$private(0x0, 0x0) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 0: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x0, 0x0, 0x1) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x57e}, &(0x7f0000000ac0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000b00)={r6, 0x12, "10b57525cdfdf4e1b6b6d564eb640d23d1c5"}, &(0x7f0000000b40)=0x1a) socket(0x1, 0x2, 0x3) msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) msgsnd(r0, &(0x7f0000000780)={0x0, "b8ca472ef573df0124e351cfef6f574e04a18957a72c8d1b892ab078704936e45297a38a3d82f2fd6859bcbad48d1ea80b3fc170edc886ae6c1d6fa3bff4cedd9081fdae61832d78c846fd2c34d94a38c31009954e7f183f19bbc17d9fbd715dabbd39a0f4cbde7d52e7808c8c57130382b84b7c1769bda9d67c"}, 0x82, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000980)={0x0, 0xd6c, 0x0, 0xe94, 0x100000001}, &(0x7f00000009c0)=0x18) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgroups(0x27d, &(0x7f0000000200)) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600002500c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 13:55:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x100000000, 0x76d0, 0xc0, 0x100000000000000}, 0x14) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x0) r2 = socket(0xfffffffffffffffe, 0x20000000, 0x80000000000000) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r2, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x31, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000000c0)={0x6, 0x1}, 0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x27fff, 0x10d) 13:55:00 executing program 2: syz_emit_ethernet(0x87, &(0x7f00000000c0)={@broadcast, @empty, [{[], {0x8100, 0x1000, 0x10001}}], {@ipv4={0x800, {{0x8, 0x4, 0x200, 0x7fff, 0x75, 0x67, 0x5, 0x2, 0x7f, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0}, {[@end, @rr={0x7, 0xb, 0x0, [@broadcast, @local={0xac, 0x14, 0x0}]}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @broadcast, {0x12, 0x4, 0x0, 0x26, 0x4, 0x68, 0x1000, 0x8, 0x4a, 0xffffffff, @loopback, @rand_addr=0x100, {[@lsrr={0x83, 0xf, 0xdde, [@rand_addr=0x5, @loopback, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x24, 0x6, 0x3, 0x800, [{[], 0xbd1c}, {[@local={0xac, 0x14, 0x0}], 0x200}, {[], 0x100}, {[], 0x100}, {[], 0xff}, {[@multicast1], 0x7}]}]}}, "75b83cadf5"}}}}}) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 2: setrlimit(0xd, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x40) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) uma_zalloc_arg: zone "4096" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8004e256b80) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff81110520 at witness_warn+0x640 #2 0xffffffff8153669d at uma_zalloc_arg+0x5d 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) #3 0xffffffff81035e31 at malloc+0xe1 #4 0xffffffff8105692f at crsetgroups+0x11f #5 0xffffffff810567b5 at crcopy+0x55 13:55:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000009c0)={{"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", "715e94862adc4ccf9b841a5f60029f6f842db583ccf948a9f8a3d287a4502c15", 0x2, 0x1}, &(0x7f0000000700)="185a98e0b2b8d2f154126cdc95bff457b2cca050995431267b9f879401f2ac06e3ca3ecd12130d61ba705aa5450346554edd155eb6682c04327891f8ac42e0b1df396a29ea25b995b29878a892cd9ec6582b60f714f2a6e52ecf15a6f1028a38df9114a40689c1a88610f1f4fe84afd67d996797eab01fa6d0e1dc412befc76c1f04989c43fe4ad5a0d1b4604965b71511469b3e07d1b0c8987a2ce583bc9599225ca0cd38", 0x2, 0x2, 0x101, 0x100, 0x7, 0x9, 0x2aaf8708, 0x52c5}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000001c0)="7bfda3c0bca1546175ecf30c9852") freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x37) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="69caa3ba", 0x4}], 0x1, 0x0}, 0x20088) #6 0xffffffff81497133 at sys_setaudit+0xb3 #7 0xffffffff8170d7e6 at amd64_syscall+0x436 #8 0xffffffff816d55ad at fast_syscall_common+0x101 uma_zalloc_arg: zone "4096" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8004e256b80) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff81110520 at witness_warn+0x640 #2 0xffffffff8153669d at uma_zalloc_arg+0x5d #3 0xffffffff81035e31 at malloc+0xe1 #4 0xffffffff8105692f at crsetgroups+0x11f #5 0xffffffff810567b5 at crcopy+0x55 #6 0xffffffff81497133 at sys_setaudit+0xb3 #7 0xffffffff8170d7e6 at amd64_syscall+0x436 #8 0xffffffff816d55ad at fast_syscall_common+0x101 13:55:00 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgroups(0x27d, &(0x7f0000000200)) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600002500c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x4100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) uma_zalloc_arg: zone "4096" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8004e256b80) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff81110520 at witness_warn+0x640 #2 0xffffffff8153669d at uma_zalloc_arg+0x5d #3 0xffffffff81035e31 at malloc+0xe1 #4 0xffffffff8105692f at crsetgroups+0x11f #5 0xffffffff810567b5 at crcopy+0x55 #6 0xffffffff81497133 at sys_setaudit+0xb3 #7 0xffffffff8170d7e6 at amd64_syscall+0x436 #8 0xffffffff816d55ad at fast_syscall_common+0x101 13:55:01 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x5}, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5db29eb4d2dc70ddd765557b4ae86309b457dd5135ececaa9ab82080bcef1105caa7e65058a5333de54c689bcd88f300f8c3d70027a0a1d84ab6264648e95b537c1f7b5d45fac3d00905f3f74e1899a34be7c4379702187b31561336e1a84eef1f81fc7ac2438e1d366aeae8f8c9d79ff7da4e0b7f661e2b41cd9161458051098b5885603b08a75706e191cf05479f69bfa26344a6d9ad9d964107b38d", 0x9d}, {&(0x7f0000000200)="e1d5e2497d545d501f346ce53f5d50a92b1237551a800dd6ff04112b5863e9af85f8a7e0cbde8c71806dcfcc9002c3ffdfb7520db636f119b84bb946e967684205748de5f6549c61bba299858b1a217e7518ed80afa77c8dc77030e10356037d2eb2ae62d6fab040feb0fe3209d679d71505241016d060b81199b0d400c0d11abe798ec06e6a2ad47f1125a80aaee689abe9cbfe713db386d363810e0347b772a2a1d8", 0xa3}], 0x2, 0x63) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000300)="0b3aa809685859e8abde5f3c4185960c097802992fbd9521988aa4fb6c61b2b2ef60c9fbfbe65f4a8d8d22bb21513b0123217f307dcd009804617b3b49cfb0cc91bb47ce4f114bf8fd7fa455d287c305c004caa97e715820cf6b27890d591254893a26583629d75c3f14b7e59fbff9ee869ebf86b2498bd3ebb0a6") r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x100000000000, @mcast2, 0x1f}}, r2, 0x8, 0x20, 0x8}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={r1, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000580)={0x2, {{0x1c, 0x0, 0x7, @mcast1, 0x7}}}, 0x88) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000006c0)={{"ad3c25ff2d5ee5c15ddc28e6488741d1f2d30562a4b74faa246530dd1618e63fbdae64f5c7c246f5dc745d3f65ee43ca76b6a15579b500360898034706fc39e132c7e65b1516bc191412024bc22009c78326de4c4ad78ec5ef2b29d7b60a9f58163fef4c983ef91d6e883d5807e325b0c86b56b11376782ddb0ece4c7db5766d93c14438de8f84979a47fa0505ddb2f4171d343130f8193a3c30278dae2acc83405722ef41c3d549c05b3ff12e193ca2de6e1d55264939c052bb32805f5d8f8f4686dc8fec8b1e3aaa4fa8dee1e5b800895c8f47d25db2e3b2b9b892f7ba2bab601055905b4adac8013aa18380ddd3c047ac938f11999543c14f64e6783b2213c93046a048afddc8a5a3445f718731b8e9de1d285631db14730c3fffe0f9c84082f0060e391e8e64b0487646ae77d1f7d86e8364b699dd046f6a35cba990c3c3db9c5eac035f3fac20d3967484b9830d45b3d5e9a2cd895ebaedd14eea7134ea820d8eb6fe98495541fa65d1e01e63f841c21e4e88d9c39029770140f137a0bbd160f5fbac80d72adfca6e9748799bd5b7214f66f3ffe0c099bd69793682abb28c1b7faf6c7ac7c907cdeb6e5cfe3c177b3ed6c745134a984f8060099aad8a94c2aeda45df34a34b14dcf559d9968667eb869a94748c4a172930ed6865932f44d3740c365781415caa045f3c067419f1ff4a0b79fce568d2c34c8f0c228b7a3b2a10eb7525ef166e2dc35a6324e74d3c0a18bf81155847f61b69041c42720c7c1cd74d912cb5ebeeed3a256cb90beb09c9824a8de9226876f87d9262ffb573c4447e18b4b7f4e59f835e8fd48d01b75983f0cbed0b56edf570d09ea218753231496ab30347878ee73be3d31ad62c4227be8770326d4e436dbb71d87ceac65e20a7a5b8e511cecfa00487b7662f3501177172b66fb0adb7e0c3e2127494815bcd9c9d7c657db018f5d39b092b9a40492ed86b68ca87fa40b6f530a4a279fb5752576a8a6e053f31b8218dd867ecbf5d5200185feebb57617e5ae228730e4f031a282fbe7923f924e45e2335f2461787466208a63d2e71bb7d8dd1920d67d2f75a48223a4d3cd22f282d033dbd255f2d59a9476512bf5fb0692a5f43bac0b47793c3e7a7ab0c3393f245c348e501fa7396d9ac1f1feede989ea7a6cc1c26e5b74c191e12a5d8c3ea6ab19901123fd375bb70d80e294e4d38a6eee8440710af148089ca90139ce91e9299b42f102a492d1b1067930934239c01f37ae2b4139e6cc418c496a950fcb3f3b632b786f3bbbe378f2a0a6e7eeed33e0b395360f6f2f9dcb4cf1ebacff059d7b45a57972e188ea08072871e32060fd3e3a4eaf39dcf2acc3c66216762d05081b15a0285c1dcf3981575b91347c9cf5b3022cdca9e8d7a2fb3f5130b6e93824149c87a70eca924bb3b7896b27804babda2c89d6b74f1c913", "12b8f63ac24b7940ee0ba3ea72991ee98061876b7ea88d0cd86ab0f4f007848c", 0x3f, 0x1}, &(0x7f0000000640)="1a5e7b1c38574abc23322cad78303f470be6e277a02f3b43a306e2d29040d6b69725980f8b4095aeb640a6249eba0ea0cb5c4d341964bb656a484c69ef5eeb1f99494ba66be4e03afc9dd0718337c649f35df8bfbe2011893b19e69cbfffa7354762", 0x8001, 0x80000000, 0x7, 0x400, 0x4, 0x400, 0x3f, 0x3}) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000000b40)={0x1, {{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x1, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000c80)={r1, 0x80000000}, 0x8) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000d40)={{"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", "03b90e7292819a22621b04a6530e5336d6eeef7d10e0f6050ecfffb003ae0f93", 0x8, 0x2}, &(0x7f0000000cc0)="6713caef65e43ebc85d61e45b823b6243050ac6b0ff5ce8b38a7c7c72227bfb983d2f16421a68d91e52cec29956c1002816931832fba66577d7c77455eb4da6055e38b", 0xc95e, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x400, 0x2, 0x6a75, 0xfffffffffffff001}) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000011c0)={0x80000001, 0x20}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001200)={@multicast2, @multicast1}, 0x8) r4 = open(&(0x7f0000001240)='./file0\x00', 0xc0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001280)=0x6, 0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000012c0)="dc") sendmsg$unix(r3, &(0x7f0000002980)={0xffffffffffffffff, 0x0, &(0x7f0000002840)=[{&(0x7f0000001300)="747c7a1993ba72cd78328f03fdb2fe473f3f6aa8d1f70f77f84e8b24c0a1", 0x1e}, {&(0x7f0000001340)="1b40dbcc85d15562f02f38959cb1a88e503d80cdfb799e89516d6143ee84d6b30ac5f95f66205670ecfc2e55d9d78a63244a56a3c59405df4c6f873f284e522d443b8b69240f361ad7c87ea54e47393db8f2eeb7ad648a9715e4a3cbb2352748fc92", 0x62}, {&(0x7f00000013c0)="debfd415236344b3cec3315ab5a4f2721f26065ec7c86b41127aa0cb0547dcb44e7228d3661db68d974836718798690e4c9d180f44223880cb718a4c671d123fe643d1f56b76ed885ea338de89e577ca27772f0777b971baf3341d98295b5ca05d9be17c97e3899179a264d37e1dbf59e032d07f9d8dd05564afd2d03f3350aabcc5b3077abebcf41e6c8b031ae5bce7c8fbeb580acf7c26e6552933d201d9197222cf5b6741ec76f458a6d34f061f714e116e7a092f7ea3ef833cddd7301566b85ca44845b8728a0a36a0ba37e391e84c0d2d0db930c0d7966638f997f021e53b4a4bcc665b2902a586709386d58e223382c99c72", 0xf5}, {&(0x7f00000014c0)="53ee8c4b0b29c5a59ce29b780beab29bb2e62bf60c25629c976705e7a559e895f735d7fc4a1a89302fa5fd25a380ec216543ca4d37153cab3f861af09a894475471b1a27d5a93ff7a032c90439da8e49834ddbbbcf96d7789764bf493bc92ac8e9b486c495b34452fdd20450525cbb2eb3536863109e8f754b503d57f7dbae373582d45a7cfa7edbbbf0b38e6a064ad6174f8a339032d9eb65b9049e28b0fb21abe70958ada373c20e2fbbdf83153cf5e83bfbee526ce76f707442599147dd07", 0xc0}, {&(0x7f0000001580)="6a32626bc289a3b73e037bb2f443e78519fe32d8fd12609dba17bbe754a87eb21ad4ca9d04b5c540bc10b7e2bf", 0x2d}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="d3f734c0eb66190fadcefb66194db986e50c0a523dc6d1f90282d59eeed6f0059572a303306007ac0326c5384ba75ad99da777f80d751a4e2ad7a8a1a529ba6128d992277970d6d65f81a0e205a31c7c15ae24ebfa03860d1d2e7f463e14f81ed731f3937cb7ef5bbf41c72e8b5cd1509ff0c9f27616186594de593c91e2b878fe217858c13ada1089274efacb0e109a5b2dac9febfb0cf01257e18d0ff2fa5de57a6509af4d120a10fe5168790f1016e32fab439084dc", 0xb7}, {&(0x7f0000002680)="641cb4e465613970b7702c3c68589ea52c6c502bd21bc0e4acfb16ce9187f0e572cd23a57c83dbceff5fb7bd54b887db9c082a0cb579b56b2c0ba4c8e10fcdf7302e4788d4e0bb1ba0ef2c648d39146741eab00d0534956734a304c75cb983bdb149b9e3dccacc5cafbb3109f804003b47f599c9748aa065d0fb2df93fa31159faf2ff92e8e94d3559185395fd38dfc2d14376a1ec6426eb0b09c9ccc26272c1f05bd12fe0c1277bec8313441f040daaffc9ffbf0e0fa6e5c37b15ffdc430aa7e3e69a304d662020a33b04bd", 0xcc}, {&(0x7f0000002780)="5e47a7da854c87e0c01d4b2ba65ebc3a328e46df36249ec0e1ab3516cc6e0e1420c3e59648860d37c228b53dd3750e0f5678ca50deac829917b4255252118dab1102df297b0296ce98fd8b16dea9207a7df8bdad129a984b4f78f03e2ca3fe23e3e3b45d30a0f70e58660ac601ef272ce5a91860b234c3b8aba22b0b8629ba481c36d9810a4832eaf8b1ce35a024b34779bea9397349316c73608612330fc9d957b0c9d06de547520690e33f5f62e861db88886305c99224515ead4a913a8da6", 0xc0}], 0x9, &(0x7f0000002900)=[@rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x30, 0xffff, 0x1, [r3, r3, r4, r0, r4, r3, r0]}], 0x48, 0x8}, 0x20000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80012, r0, 0x0) freebsd11_stat(&(0x7f00000029c0)='./file1\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r4, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002b00)=0x0, &(0x7f0000002b40), &(0x7f0000002b80)) freebsd11_lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x4, &(0x7f0000002c80)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x6, &(0x7f0000002cc0)=[r5, r6, r7, r8, r9, r10]) r11 = open(&(0x7f0000002d00)='./file1\x00', 0x1, 0x101) poll(&(0x7f0000002d40)=[{r0, 0x1}, {r11, 0x2}], 0x2, 0x3f) 13:55:01 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:01 executing program 3: r0 = dup(0xffffffffffffff9c) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0xffffffff, @empty, 0x2}, 0x1c) setuid(0xee01) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000200)="cced530236b45d3150b857af296f7079b560f08ea75fdec9207924e9223b473c643211f8bb266dcdbe42dda3b897335f0bdd20c534854b4d97d44018b5218f465658571bfd5f602c2606d05c") r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x11, r2) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000080)="3eb69f5ccbbcb5032e483ff949954ea1862fd3f5f43dec13cf6a60137044a0288e21dac2082238b2") open(&(0x7f0000000040)='./file0\x00', 0x808, 0x724d8bb781ee015a) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) 13:55:01 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ftruncate(r0, 0x3) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x3) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) accept$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 13:55:01 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40081) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000002a00)="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", 0xc02}], 0x1}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 13:55:01 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xc700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:01 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xdc05000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:01 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:01 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) r1 = accept$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r1, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000002c0)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) renameat(r4, &(0x7f00000003c0)='./file1\x00', r2, &(0x7f0000000400)='./file0\x00') mlockall(0x1) sync() getsockopt$inet6_buf(r4, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 13:55:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) 13:55:02 executing program 2: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(0xffffffffffffffff) fcntl$dupfd(r0, 0x11, r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f00000009c0)="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") getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) r3 = accept4(r1, 0x0, &(0x7f0000000600)=0x54f, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000200)="c5ac768ebef90d606c7cb0647d64ef7f2e37e6c3cabcd9b53968e0ea58a1e7363c5e67c1089e0d4302a66ba4497139dd33bd1e357488506c169e0ee9b6877704b3ac28190e6ad4c0d5921c6524ac2964d60f56faf15c6dd8712d05305a5931d718eb073b2e65c5") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x9}, 0x4) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f0000000500)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f00000004c0)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:55:02 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ftruncate(r0, 0x3) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x3) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) accept$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 13:55:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xffff000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:02 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x2, 0x0, 0x9b6, 0x5, r1}) 13:55:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xfffff80078ef3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:02 executing program 3: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 13:55:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="04a07dbdff83ca47a86d4d1ee2e2ea047a6bf851ad2ba952a51766a209e696c53f1ae596a28ca4f19e3e97cd180437f1dba470c0322166c439d3c5ad3c68e0db371d4e465bc136810c5ff370a9e7063cb816fe50cd666ad247f2f5f7bfb0f7e35585a9da9295b5747b92b5055590e1c21c913fb42de1d19a19d32d50b5786c965ea76e6f6263172bb153a075e8624505d777ed46e7e4cb53d0fe6bb59ece44c2dbb01bd54093e3f8f0fc02bf757eee49fd98ea5566ffa5f1136a76bc472f2e3d9cc60c703ea5e4c9ac8ff795c6229af30483daafdcd6a5e567bb23b82f9f1a78") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000013c0)="706a55887c4e6c669aa20ecf27a079494b42e45d1bdfa3b696240ad8bbe9d946ab1e2b6023e9f887de1fe5bb305aad67708eef2c2a8215f30258678aa214705290450814061e8b3a00d4002fe5acdd69a255bca64fe02cb2d8c1b1b9c1ca185a47a0958499d330d3acf58892505cf49abf28716681b59c05e40b5352470f708307ff01372e4c2f29f047849f2cf351de304c50922c9c95864d3e01afe224898e3a8b1eb0d96bee151d9e36f56cc5aa6657afc6a2e3da5968038886d1549b35d8e8b6e6f995019e9f6382f39256ec74906cde16fc2f16e159ee93367b0b5210c900cdc1e454d6a88c862bd12b85a1cd438a0468a3172203196cf8bf39251119c20b0c835f653bdfe83770d2468c44dfae495f10a2bf3c8aed952881cf7a43530ae346c0928c40ec5f529c7b9725337b2fd1a1a53ec7030985833f157335a7f1dde7b2f2c1be1cc1610d878dffe889369648258b148910e551030eafd758d40badb0af76be98f3b26b4af5c2f952bd522f6b9a618d9eb2841834fd51eb5862d0b309fd8a59dc83bf59012dc67c4d563bcd5ebdb83a7fec96cd215ef4ca9cbe0c2edfbbb3f8203d93dbd584044c46745830d01b76436444b4d93a4cb48e052c825d477abdd9b9fe2b00d00f1d993a2f3c8384e511b6ad94b9695f1ad7a789b764e370495b29c9248a98ecca5a4034a8427cdc5a956f3da3a0dec1af19a46abb1bb85c74a7ee61c35a1b054382b024b3549780d017457633f087e5215cdec7ec8bca40bc5cf6f912dd919f6a1c06da700afe06cd7c4e9aa6571e6d20a2da8dbd43d1b7dbbfc09ee8c2761604b137878d578ba3b8b5102eb015b74c24cab775441ca7009ead0762f57680f312ded677d11d57ef950c919e3ba9498f54cd7de32b04fe4e97fb8576963a63381ab9814506c94042f92ab5dcf177c1b169b76891bda8cb1267d2bf590b2697a2218dda777927ae849b6202d84cef6c9c863dc5165ece9fd065a01016941760cfc2df05ebf9c64186b9e03f8f5503100c236165a9aab34483851c4003ddbdaab1e4ba039adb959430c1db87c65faad8d7ee793d64be367d08fb0a6edb2cb9be7cf7a585691521736723168ac9bb2c5ea38b15d64b5a8c3d4e66caad4715d3530ad8b3b2cb3b7cf7a956b98c0cdb6bcb24d6e52759ea3a0bcbc7b1d0244332de493e4c277b5b00ced51f7ed6e2a2022e6ed63ed749a04f639827171a4c0e984d271f6b57fb54f3650610406d44ede20ca975e1581acadc019eaf2899d18b9afce50becf3b15f5ad5a0f3d5c2897f1bbda24d8dee2936e3b1f234bbe9d19e5385493e68a0f2c854f1f19e7b5bd03e5d2aa551f8e5ae8327d85dfa5afaf58bb83a615e808f82698e3a3a32f23ec29bad4c5e20ad3767bbadd03f1013bcc34fae053dd2a0aebbe47812013cc09c2c9aaade08a6af56c1a7097550e3bafbc55a3a805cdb3bbfb1bcee07997e3f6fb39006f30b3186aab1ec7269ed25fccf88f4bcfc6dc1254f0688dd1022601d7741017e336ee1803d6a2f1eed41048082b0977458957f161acf9b6617666037ef74c521f38d62e3b7e297135d427c0de09a3dbe0772f086628b9e38d034b06d8e4e3c967e6e84fe3343871f332263063a80217e8277c57bbcc825c9e2cf1afec23f28aa081d87e57ab1f53011b05fb374ab4bf632c25485157b80c18769a844ea99e755a0aa14f6dee50e6f54909fa6de5047bf513c832770b7ccda166d6a8bf8359fd5488e2fdc64bb8768ddd235b769d5fcffe66617a2f23e31fbefc969c5efae3a105f6ef53b326c64af8b79d4fb19a852314c00958026d0e8568d10b2e59348b4c6d6069aa1521e805cbf6d398f5604cbf0d5b5ea3671a4782df822cd648c248c04c920cf26cefab9cd61963fa02054feab301728e41b1800c44eaf1d8c46e15b6f4b470fbc7bd806196e1271cf131b2d849dea32e84ccc040a7b805907d69cc69c619388c6d2bd18db8736fe5db4a32290a0572237ca6ec07ec98adbef1315ebeda3585cedd4a6033094aa81ea23067107f4476aae61d5b1c406312f359617ad7a6408002cceb6cbe459ae81c291f932347cbf166bf233d8747664d10ceacc335369c61ddb423a93ce79c696045c84cf9cba537b228dc3165c08d0a8f740e9f1baa133f306cb2921e2ee248453978d02c0599ed7962efac056a029f52fcc58057cd69ef97b2eaaf7c0b4876aacdb1f01ee2735872a24bbadbb96f15f7852f1b2174ef562229e2c51486d09358927dbd391429bc17ee2b272cbce9d57dbccbbffddb4d6c67fa6c3227514316a1851a01bdbcc2782cf6e37c60eb2ed51e082a321208fcf71dd9a393f6ef7a07d288fcb59c30a23b9d7cd5a9b29fee853769eb62255fe82d760a1fa8dadc0ce0a5ea0ab8a4483226e77bc700d1a97f5e1705ee9276594572a2191f8e90f07823f10d0d3d5b4ec558f63b76cef9c18091b1011cd8fb0a300be49af79530b97da6b0b8c0c4bb5ca2f41daa46703769d93c45944852ed8ba4238f5d382f3280d67841da28cdf237cf5b809824ceaa84c96696eec7ee2a26a6e94b57b3c6a15e63fcfd480131856b85ac66932fb850d2e1f1363e27bf4497d5712ebe6ab238a8dcca9c94d4ff0987d65985560cf284112d7ce253862ec32ff37d6f3eb4762fd45a39970841eec4cdd4956ed4f8e19b085c717fd610667f2e267c8d4edee94867beb7da7e44e93f7d67905e28112663790c4040a4c1bd022e3d94a87d18627fcbf3d8874ca9d61536d2766f379a1bedb5ddd5b513ffc1bd58b93dee950c3897c2c08c4f48c8b6dc54fc73f77ed96026490608916ac966f3748741c6120cf4876d21767d0b4335e3007c63888b76ff81c9572c97f2178faee0d271c1680a89898201e7ee85fb58d231f24f09acb8546f9593c9d1a345006442c7c2287bf4d304457cd59fa671eb35e6280d986e953b1e07ab74cbaa0b367811cd63608a3c6c9fed4c42370e8b217af9cf879a0affc072c5a35c4eab23f0992cb716c637e81b11665972a65b23a2246d1d7ce04edab9d02273bd265c9899bc3ead6c58597464fcd37f073f31c62f58f276a92ed909aaa2b77db64cf999665e2ec399ba30fd35bd440c64e2ce620ad12bda5582d3a4452f69a1719552fca7a152934a60cb69b16d30dc7f6adf15bd7e8fc0e624c2116d13b6a7de84797adacfc94c0a4d9b02c04fa040e8819e10559795b014ce9bbbcf9465e268d0587d7895db2df26d982441db8eba0d06a2aabbd7d107c9fd9868dc22f8d018fdcd1871a217a49458292b4954d7c984c6ded0a05f399bcdfd9f4aeea494e73de6ac8f7cf565f20c988ff3c5f48bae6c2d9c6eb6931b05eb0db6fa73c6791981d67f5178ad1f1d5ee4d22a3241593df52677692628588847aeeaf692afdadce0516e494dc8db4658d494158c18342f60f5378e1df531db03ff8801c547dec4b54556e11ac72e63a567898b42438f721a4b21e892ee348848efb7237146eab0feb868ed352ac4a949843749c41979933889d741c16585f8021f69bcf4c9c9a25c557b3594db94fc5e3503bb59d4c27e725cd952ba482769aa326ec176495be0919d535b2273d53a5891e70e3b9b984e79b58a2e82af68419d2a07b41207a9546f1106646804811ef65ef9c100aee3752f61b683e4d6ae9b9c13318951825ae06aef9045d424d67b61d00a93c24bc60b544929e2628d61c97a881f8f859f5bb8465e451c0d97659cc74308307405d850f817d1d823aa9f6e270b9d3699d7d5131f987b77dd68f01aa0c393ce0ad82cb06c96d3597f33e0d8eec769df3393b3b8fb0af07df63fc2a53b8e3be4a1a284210bb3c0786c0496b60da0575a0e07f6ebb0b57f1271cfa54b4e80d7d244e7a05d5759ec1b1192383199986ee119f68d36c9851260fdf002f2505b93deb9d838d0e18e2baa9e87524e2b273eae6e114278bb7be63fb0d91bb123eb2fa48eba55c0d35fff5e2c5e5e2abd2c362c2da53d09d3ccb221dfe532b2b26883b91142e428bf4e26c3e2e7d57733b87066e4b746c20998ec9153be22b8e9371601d8f1d34362090fe5dd79d4fb49fd9bca28383e3edbbcb692783dbb543712ac615b044958bef908f0f3eeaf3f8a6fbbe4537ce5f15ec520438a4b4f33c64026d68b719169e9ee792bc70704ce18400e82629fcf6aa71916504ee535ed717ecb2fd3bf421fe68779b7011145ada2e288bfbb1acc16077b1549258b11f59aefda899b5745fc12282e954ada47fcfa29876a822fb490beb59329d3ece891162dbdeb095e25fe2c011330663fcb16e1d86d691688acfe16387f3661bcfaf7a5b4b280f1ed836cc3dd54892de55164a0eb1e90fb696b54793c4d2488f0f7a7bee4760a35a7387583bb0e739755ed34c22c158872eaf5307e3a83cbaf87e423ac3773da3bb735b92ee2fb96e97b27ccfb57f88c5b24e264d0b5542269b2a43d8d210bd755b076a7f455eb4941e07f588e3ec6ce790468b869c56d610584fd959e8430bc8346f205530559151a38e6eb46f7d98868e6520c497a245d40ad82669e12d3d0ce289b13a3c0fb78ddb0beb07590fe40cf2f67987e2ba3874e76be1cf0bb130cb5937bb42dd95338e3b4e938f138166451707a55948daffc0e3af4f8b09de78242bee02127821f126dc4c5c758700ce18ebd0711092c7f197028d506a52dcd0f0baab9a8a1e6b0eb4af872f897fd0ec088f8c9342232efd648d3309fe578cd53789bb6b2ae55475ec6c13281402dd58ff0c2de020aa61bfc739a483d9065facf60bbbbd6cea9e51252f1c60f5adae5d1eb8e3fe1250522ac60053c4ba81afc7736a0e5b5c4d0137070c7ed5169c34d297c92ca5a64a687bb3e849331b111f7e8015d2d280690894048eafc315e0eeb1573da190bae4fa6acd33ce1d0125d09a27a3c29c405496001c72598cc6439dd0c190c6766d06a6363a69904e5c321f2495518782681772c9765fda6487cbcaf76799b84ca895e1cdd8432f8af89281e91e5f2da64440db9670302f90d38cf104a120219873a4dd25e0793b2474623afd0a0c0ccfd9872d3702ab5d687f92ded8829d7c0b123b72fd6666cee0dd87286aa27dee4db6c50d83aa090c02ac96cd34f833d3c6578418f2b4baf5248befe18deee26c10a031dd6822c4eb13a05fdcf11580da9d21f4dd046df4df96bb41d6bd7cf6eeaf3ce899e4081c169dd26b6bbe7e0a2056ee202049c61686f9c45dfcd82d0a5084e05732a1f111bc9655dd6aa7ad3069dab528a5c28c82d1e9868d1d916cca99337ee99d68027fb09dd281ae954c75ca10a89596bc9c47b6325ed600132cc9fa45bccbba3b55425e1932499e07b4dbdd0d1fbeee8321c639334ccad7932bd6ba0e7dfd26337067b1e3fa752a0778847ff23de786b0a14857997201c9fee72bd25cd5825b6b00eb64427d834646f0018593b194bfa21f6e8c2d7331c3aa31b959bfe8a76f0139b5fa5ef45fee6d82aa22479690c5cd665a58970c8a0ff260e635e53f78763fcf00176bab8cbef978be537ca26823746bb01455667d30cdacc11b65bc8d0292b4f42469168c2ddf4d088a30d36be6fd713b2615f55f41a34839764a3c43960cb5da3f9afba1b5fce55aeb702e4216f9db9694959cb58a60b368edd6c4537acaf2a8e3c69735ea3c494fc9ac83d013646856446a1f814922005bd0265ea9cd9dc81a1dccce93a997dc596ea19024466e239e767a2a52c71e1c87ad5d762853f211d08a4e133a7b2ed0cc6674f27768f4663f84b209cb1051ab3b21c0", 0x1000}], 0x1) writev(r1, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1) 13:55:03 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x8) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x20000000, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000440)=0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0)={0x20, 0x9, 0x81, 0x2, 0x800, 0x1, 0x3, 0x5d, 0x9, 0x7, 0xe7e7}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x2, @rand_addr=0x7}}, 0x0}, &(0x7f0000000540)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x80, @rand_addr="4fd71ea8194f5d5b03f5927140fc95ec", 0x9}}, r3}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000005c0)={r3, 0xfffffffffffff001, 0xf, 0x3, 0xffff}, &(0x7f0000000600)=0x18) getpeername$inet6(r0, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000740)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:55:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x6, 0x62f}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}}) 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xe1, "12d3ebb4739d42e39d480e613fca9d26c1f0977dfe99f20efd84e1c3418c7b2e3cb60de337c359d2cb82d161193b602ec20e87e1e3bb8502bf44f01cd324a6dbee35b0d0a6980ae2e03f51e16baefad9e449838d7d6248bd7c35b46c93875f365db02f810b1328c4171cd24cdd4b0f10efad3a3edc004d224f50f08710ce5dc1d73f58de4f9e1b7c84ec70e7800bbb9414a88e1179235b57f0c58c62f623c10e2fed9c7eb759310e55345ca397376b985cebc13d5a5c7ca165577db2d7c35eb42b193fad60551d46937bb94d5c6041fdb3329d29456e7bf316a23154eaee25bced"}, &(0x7f0000000000)=0xe9) 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 3: r0 = msgget$private(0x0, 0x0) socket(0x1f, 0x5, 0x101) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000056dd42eee29d8dc73b00000000000000fa5f00"/47], 0x1, 0x3, 0x1000) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) 13:55:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="873f7b020f9043fda05b930bd4b20fc1df21818adb03146913cebbf659a7d5ac92b5e5ec5f7ddf6f261e6b22af4a9ff05069ca5c8e006bbec0d65bd143c4b46e1fbfb87f32614be67fa0d0894ad775c1a501ee820e27d3645230583cb7eb56287a9c72fe6440ffc7931178f1b90fdd4be212f08e38d319ea4685af536516d84ceac3aea01dc528651e45c406edcc82a68a31e23d10436769ac83e2ebf5b1e8e2d73c2f0e11fd98098e7a4d0ca3145abb5c3c"}, {&(0x7f0000000140)="b911d6ca9a63b6a07a72df4ddafe1d6154ebf6dcf92e893a715ac56413f9fdb8020ffdb2ecdab7e00ce225508134f1c9455664c01a43f1b6d4cc3f355f163226b925556fb18827ff154237e61de5e4652f3879409d8f1c12e58b634cae3e3914cc705f3a9b63c01a5e788cbe9aeac3944d6c23b977fa48fd4da2d954612f5f4e1b30cf3280d8b475a691ece4d04a239698a27ad0279320d087c7c7349e0250798609", 0xfffffd78}, {&(0x7f0000000200)="cf316b"}, {&(0x7f0000000240)}, {&(0x7f0000000280)="5fe68f6d597a2f2f6731b0c5391c12ea83013ea829da02f52240100b15efc2016965f5a1443f34fe353ac1228aa3af86b545be4182e058b3861df809588fdac77719c952b6100a0063173207ccbf2308f76546c20cbb2707fcf2da04c5c6bca4cd759bfd0b4e3d6e65ebe5db74e567e7d251c8ee82e5654c9375f54c6c00d1426023f7c0cc737ddcf30380e5d37fbec27e29896d189cbc"}, {&(0x7f0000000340)="695f58869e86a35e79c82a1f04"}, {&(0x7f0000000500)="a664580e4e7e32ae527e1097e9b6de796de981f5bdee3acf0073c011cfc658c2bb43bb7e221e6080877502105ebcd03771b3555607b6e186d4055fc58669061bfb144a986bd656591e71e00efdeeb1e86f394e07b0a012e1bc84aa5f3a0ea4e47bb72bc456ce7363faf880283526890e075d57ee01fe4901e0adce474525a56de0015b7eba1f8f6ad1b3621a9b0542faee2f424a5b2eb81790a5c022b1e1fe5d93b9af597e5cd69eec2ea4e76947b84f6d5b816932216d38640d561e3418c10bcf25e6d8b74adca18e864490"}, {&(0x7f0000000600)="7cc432c538940705977a2e0cc8a96c395ff79bd69de30f53a38b616d4f5569d1a5eb62bc0faecdd47bc293fb92eac91ad16724bc94959f285c6f4f92c582ba95dd3e85b2330d6ce0869a495b09c572f050d3324e95efbba73ddffd25acec87a765a4e0933db313e7a5d6eb361d535073a504b1e9b46d39dc9bac2974104ead681c5d33fa687d503c859197b27d9d1a019774d285fc45eab5df511cbe45c3fa29025c0776c5af1963c0d01eb2f7237e23d6b0e0b1b81e614d6532b0e04f20fa9a4bfecce52bc9deb6280c4c8389aebbd5c9c1b5"}], 0x2975f8761abd0be) execve(0x0, 0x0, 0x0) 13:55:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 2: msgget(0x1, 0x25) getpgid(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x101, 0x0, 0x5, 0x5}, &(0x7f0000000280)=0x18) r2 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x96, 0x36a}, {0xcc8a, 0x6}}, 0x200) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f00000002c0)="35e994882362c2247b7bc6350e534b4de9089458a5679a13710769f0231d8a174ca1b83d3a985bad36bc66c25693854c517460154f61075d6c3847c1cfb329f30b239c235c7c69ee9ff62a94033743189ccba98e0ec7b2915c951e50fcf39fadfffa66f8c75eec7af985c4983168082b672e3ec0916631a94072198d176478656ee555ab0c437c573633af615e64") getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 13:55:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) r0 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) getgroups(0x3, &(0x7f0000000380)=[r1, r2, r1]) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r3) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000100)="681bb1d3904493788297a708a38ce5de61f98f12635cfcdf34d14e4ec9a53e80b8dc426a5a243df4bbfeb1c0de050653aef9949cf321ed6241d343c3b23b834c2cca785b21122776076f45fc3a4869f626341c51bada6d06a328153489e188711628e56a8e10bcfe60c549c38bb5930a653e48c539eff949ceb799722f30b3dc63be8b8917e46bbe2669a1013294d26ea0c5519d5f30641e44779f9f1f52446f8f0f0c0add872582b39eb9a67d5a9e708c9035f104ea739f8b82bbcfb44c") setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000440)={0x0, "89e45883a85be81dad872d0318336ecd"}, 0x14) symlinkat(&(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') readlinkat(r4, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000240)="a3be54e9654c8ba4d23179008b628e5edc66bfad4e42101f1bd3cc080d8eef8b0827c219cd7c258ded564aafb5c007cbb4e16c72b60230710fb1c50b7ff40fd1b0394542ee44f06a3dd3278bff8be6a70e1e79719cf2537f59fc750b9b0379fd7eda7779fcdfb9b34d") 13:55:03 executing program 3: freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 0: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sync() syz_execute_func(&(0x7f00000004c0)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000040)={r4, 0x8}, &(0x7f0000000080)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getgid() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg(r0, 0x0, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x10082, 0x0) syz_execute_func(&(0x7f0000000440)="4668d772e54d9165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e636f244a7660f54f1c169385ff6a9c1460009c4660f002c7ab5c442dc545ed8c441c9d938c4a1a9601f0000c4c1f92f350c000000660f3833d0") 13:55:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:03 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000080), 0x8e}, 0x0) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2100000, 0x2) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) semget$private(0x0, 0x1, 0x230) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') fchmodat(r0, &(0x7f0000000000)='./file2\x00', 0x88) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f00000000c0)="045d37873b10975563d7497905b1790e80b54249e6afff8f04a22e9b347c946e81f5c843eb80b9b653112d8e0c1bbde445188698e40f9aea36d22e11b4f3b5958a0637b96fffe8216a917566b827159660496551022037d49aec5a817860a444020fbc15815f8c64c3cbf386d296c7c9abd4fbe4c164413d5e8b6fdefaa0df80c66b9679929cb70359afd52d7eb9c338d37263cfc8698b8185a5ee607ed12db9c4e09931a37761dd69991fc046798d1deb18a9a90d3bf8154a9a29dbbf0807ee5f2e21540086df972795ec833b5cf28b1abc05a2c31604a3499f0c9b61", 0x2bd) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x20000000) setsockopt$inet6_int(r2, 0x29, 0x23, &(0x7f0000000040), 0x8) r3 = dup(r1) getsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, &(0x7f0000000000)) setrlimit(0x3, &(0x7f0000000380)={0x5da, 0x101}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="030016852a578100ff7f"], &(0x7f00000002c0)=0xe) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)=""/37, 0x25}], 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f00000001c0)=0x800, 0x4) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x1000700) 13:55:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1}, 0x8) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10001, 0x189) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x140) recvfrom$unix(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x80, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) setgroups(0x2ca, &(0x7f0000000000)) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x4) setgroups(0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet(0x2, 0x20000000, 0x785) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000080)="9d2dae7f9297cd092f9c1c539aee6f29c1e6dd4bb68271b55d12a3946e3654790b9a8750a1045bf36f40ab38711b96d7c275092333bf240fee00d9942e08703066dfc373e848760f189bce2d9d02ba82f3a94a6ce45036e7e66008b6c0212fad2343715647e8ac70e24b7e8d5e322eabe6a1b552eeecce53311d5978a4b7f1ed392b2f3b27c88243c6d0b2da16476a004c03307470abb50620014df60b69a7d5ee6206de30ba43241c46f99fdbcbda252b546cea3dc8605d60") syz_emit_ethernet(0xfdc6, &(0x7f0000000140)={@broadcast, @broadcast, [{[], {0x8100, 0x9, 0x9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 13:55:04 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x6, 0x0, 0x9, r1}) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0900000015009c0483a2000000000000"], 0x10}, 0x0) 13:55:05 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="060000ffff9900070099000000000000000815bf71fa02005800000000eb0000000000000006cb61e91c0000e2ffff81ffffffff0000"], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xa4, "9a741f4c51ecae28e6f9045ce712229214049c37348156a1c2706e6e8a4454e1d0c28619016ebc84f4817bf1e5ac177e162b42cdb07003ad97879d9e81eb15fc4c6af573f452bff3072b4837c8deb00b5ce5dbb3c805c558b010ca09be840d84da19e5ae8c868ff49ea3699cdf7650315518e070a904f1f2354afd13322cbea634873cd14849421b80801c0b74d9080ecb901a475d7a954d335213142632c4bf8803db41"}, &(0x7f0000000340)=0xac) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0xff}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 13:55:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(0xfffffffffffffffe, 0x402, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2000000000030000000000f7c4429789489a9700"/144, @ANYRES32=0x0, @ANYBLOB="5f000000090020100100e6ff0600000031e700006034de71688fdf28d81645c3c656d163344b2819ea006c23a8ad482c9adf"], &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0x9, 0x200, 0xc78, 0x0, r2}, 0x10) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0xcd7b}, 0x1c) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) 13:55:05 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget(0x1, 0x1, 0x40) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000300), &(0x7f0000000340)) select(0x40, &(0x7f0000000500)={0x1, 0x4, 0x12, 0xff, 0x98, 0x1, 0x8, 0x1ff800000000}, &(0x7f0000000540)={0x2, 0x9, 0x0, 0x9, 0x1ff, 0x6, 0x80, 0x20}, &(0x7f0000000580)={0x7, 0x10001, 0x6, 0x8, 0x1, 0x1, 0x20, 0x5}, &(0x7f00000005c0)={0x9, 0x8000000000}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r1, r2, r3, r4, 0x40, 0x4}, 0x5, 0xfffffffffffffffa, 0x80}) setrlimit(0xa, &(0x7f0000000100)) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x2}, &(0x7f0000000740)=0x8) r7 = open(&(0x7f0000000800)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000840)=0xfffffffffffffffe, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000780)={r6, 0x200000000000000, 0x10000, 0xdf}, 0x10) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000007c0)={r6, 0x7, 0xffffffffffff7fff}, 0xc) r8 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000640)={0x0, 0xdcd}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f00000006c0)={r9, 0x6}, 0x8) 13:55:05 executing program 0: syz_execute_func(&(0x7f0000000100)="98cd8080000cf2450fad87000300218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b116acace22c892a0f0000049f") socketpair(0x17, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @empty, 0x983b}}, 0x0, 0xfffffffffffffff8, 0x9f, 0x9}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x2}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), 0x4) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x120, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) 13:55:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:05 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="801c7fe279"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 13:55:05 executing program 0: freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000440)='./file0\x00', 0x9, 0x0) sendto$inet6(r0, &(0x7f0000000480)="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", 0x1000, 0x88, &(0x7f0000001480)={0x1c, 0x2, 0x8, @empty, 0x20}, 0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000400)=0xfffffffffffffffa, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000180)={0x10001, "357a5c81ec148abad912675a4db0c343"}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x6, 0x20}, &(0x7f00000002c0)=0x8) 13:55:05 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="060000ffff9900070099000000000000000815bf71fa02005800000000eb0000000000000006cb61e91c0000e2ffff81ffffffff0000"], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xa4, "9a741f4c51ecae28e6f9045ce712229214049c37348156a1c2706e6e8a4454e1d0c28619016ebc84f4817bf1e5ac177e162b42cdb07003ad97879d9e81eb15fc4c6af573f452bff3072b4837c8deb00b5ce5dbb3c805c558b010ca09be840d84da19e5ae8c868ff49ea3699cdf7650315518e070a904f1f2354afd13322cbea634873cd14849421b80801c0b74d9080ecb901a475d7a954d335213142632c4bf8803db41"}, &(0x7f0000000340)=0xac) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0xff}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 13:55:05 executing program 2: syz_execute_func(0x0) r0 = dup(0xffffffffffffffff) sendto(r0, &(0x7f0000000500)="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", 0x1000, 0x4, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x24, @empty, 0x6}, 0x1c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') msgget$private(0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb2641ac0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 13:55:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/72, 0x48) pwritev(r1, 0x0, 0x0, 0x0) 13:55:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0xffffff2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530009e8b8224957548a1462700000000000000960eafac4e598d3bef5dcac266356eb09c74c750b953f19d195fc52e3abda65aa00c2bdf888988942352e52994db91c64eae3ffef9df288cbdb7c933f941740ccbb07e3f11320b2b623a41330fc57b2c93bf515d4381433e2530b07863c56adc860cafd1693051eb760314d982cfadd403c9f62cbd3b76e7de9a2058a865ccfee4daff639e"], 0x1c) recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x82, 0x0, 0x0) 13:55:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:05 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:06 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) 13:55:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x8, 0xed, 0x4, 0xfffffffffffffffb, 0x0, 0x1]}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 13:55:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:06 executing program 0: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cfd000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) 13:55:06 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:55:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x7f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x91, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1303000000ef9b7104e197fb6c8b5027"], 0x2f8}, 0x0) 13:55:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xc700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:06 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) 13:55:07 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="8135a7e450cc0a5687a21094d387d40c7c788cc1dbe1dc5d204c0eeacb543ba4a4c580d69ace3ee9b407ca0ca4e09ef904ffe106bdf9f81fd1ee75b748612151e4d455e81ebab2d4074a50e15c93f6e919c5fbfd90d37314a7c818346dcaf621bdcbfb100f2f6a1a9930a40733"}, {&(0x7f0000000140)="a2d2a6cab3b039fb4f10c2fca2480add9592958d28a0b12fe43036acba455436b4ab720c8584856228fd503947d4c50ea5d8d4eb38adf521182fb52c1d8f29373837b3190d8ebbace5a16216fae43693a423e2364bc2b6c79540f5ef0d7fa1e23e398c2bfc9a4b5c506c456801d185dfc09ab06ff82e1a70cba67bbba28d37b5c2db19700555185daae878dd0d324d49c7e32355f4edea937676c3ab653a93fb7d46b0d4780f1d679a09e64fb904374c7041e26847e7533fe00493af29a9691426747255d963c56ba7ef7eb1eb3e01f7a16accdfea98f85c"}], 0x10000111, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000080), 0x0, 0x8) 13:55:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="a24d57fb5aa31b3402f3c8e9bfa18186d623bd42d3a139e18f4912cf802e3458291d8ebde37bab5f443163f153d50959639874de7f37848b225d9c3528fb90dae8f7dde3a2ed0793138138ce294f1cd7394318df015ecb80ad35d36bee43ee35504fac3b44d3e22bcb81f48a2a7d7f095f1a02e18f1b81a33a0bdc1e1aaebfb4ba7af01ea341", 0x86) r2 = dup(r0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000003c0)="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") syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 13:55:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xdc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:07 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:55:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x240000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:07 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 13:55:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:07 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:08 executing program 0: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x6, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x9, 0xd00, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x800000, 0x4030, 0x2, 0x6, 0xffffffff00000001, 0x8, 0x3, r1}, 0x20) 13:55:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f00000000c0)=""/102, 0x66, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000400000000000000"], 0xa) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0x2f, @loopback, 0x1}, {0x1c, 0x1, 0x7fff, @mcast1, 0xfffffffffffff729}, 0x1, [0x2, 0x3, 0x2, 0x4, 0xff80000000000000, 0x47f0, 0xfffffffffffffffe, 0x401]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) 13:55:08 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:08 executing program 0: setrlimit(0xd, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000040)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 13:55:08 executing program 3: syz_execute_func(&(0x7f00000001c0)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x30000007, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x9, 0x2000, 0x7fffffff, 0x7, 0x71980df, 0x1f, 0xc92, r2}, 0x20) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x800) 13:55:08 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x972b}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, r1}, &(0x7f0000000200)=0xc) r2 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000004ad24aaf000000000000000085f600000000"], &(0x7f00000000c0)=0x6e) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x5}, 0x8) 13:55:08 executing program 2: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c050f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(0x0, 0x8040, 0x2) ftruncate(0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) poll(&(0x7f0000000080)=[{r0, 0x4372890eaf6bcb65}, {r1, 0x2000}, {r0, 0x100}], 0x3, 0x0) 13:55:08 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:08 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:08 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x15000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:09 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x13, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 13:55:09 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x25000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) socket$inet6(0x1c, 0x30000003, 0xc7b) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000180)={0x8001, 0x7}) r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ff5000/0x3000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setrlimit(0x2, &(0x7f00000003c0)={0x3f, 0x1}) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x80000000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x21) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) 13:55:09 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000000)=""/10, 0xa, 0x43, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 13:55:09 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:09 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) dup2(0xffffffffffffffff, r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x4, 0x10000}, 0x8) socket$unix(0x1, 0x400040000000001, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="93c72ba055f239f69e51d07d29e374ef3a79811be07ca657ed5d51a95542061ae9457717", 0x24}], 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00f400d71a91337248f517aec326dba86a9a45b641306e4797beb732d54c2c834ad588ca4086f635d174b3d7ea6c48fef79321e9d4c81ff3d335a14a2428a03b80905c5f7d727f26c6c7d3ca5509355dc7bc4bdc7457a92c8958ae"], 0x59}, 0x0) 13:55:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="71a5ed7b1f6c78ae137297ee34c153fccfe7a7755bccedbb2b31777583e2cc28de66637d40a1e40d147a0f8d81d3a9284ca6f3734b2583644b24e600d65bf74ee9343889cbc1fd3b4071bc92c6d00c9b886c172081441627b44aac2dc7048077b7edaa9496f22cc0bf391387c9e1a3cd0693bfae9eaf508b8989d4a3ef9ffdfa229dd8296ff61fbdd65420b1850928756b9cec87b3f91a85099cdca59fa2bbf956fc6c70ae86b9013b22edbcec25e15a946a515c1c328f9be93b59bbb4d104eec0c58b81de30fca21723ffe1abec21fbbbf1656fac26b7", 0xd7}, {0x0}], 0x2) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x3, [0x2, 0xfc00, 0x1]}, &(0x7f0000000100)=0xe) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0xfffffffffffff000, 0x0, 0x1, 0xab}, 0x14) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 13:55:09 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:10 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x13, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 13:55:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x7, 0x8001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7d880000000, 0x9, 0xbde1, 0x3, 0xffffffffffffffff, 0x1d, 0x8, {@in={{0x2, 0x1, @rand_addr=0xffffffffffff0001}}, 0x0, 0x3, 0x8, 0x2, 0x0, 0x8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unlink(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0x100000000, 0x92a0}, &(0x7f00000002c0)=0x10) 13:55:10 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:10 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x6, 0xfffffffffffffffe, 0x2, 0xe2ae, 0x101}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="695fb9f6cc142307e589b0b0d8560e769feab8604db2764be57bb9e73f8b41df302fe9899c6d26d2052331da6332786007fb4917baadd39f5472d1d9ae51f74d3779ffbbfd9acdb74c81d81a7631912f871320f527", 0x55) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x2, [0x8d, 0x1]}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r2, 0x7d, "a2c2a2b31dc71b18bd99bf3defc4731a1d65a00b2d59e3e85b34675aa1974bf85afb1e92b6565355b34f71b43f0259dd976e05ce31b5691e23d2fb892fd380bfc6ff02607c35c76b5bc9844997086d522f0f8f0c15e0cb36c945706a603bd9a046063bae6df516beb9e9228f5acf8be7bc84c7ec95a16b2eb009476a8d"}, &(0x7f00000004c0)=0x85) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000500)={0x6}, 0x4) recvfrom$inet(r0, &(0x7f0000000540)=""/160, 0xa0, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r4, 0x20}, &(0x7f0000000640)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000700)="a600829541bb07da0e2460780abd741567de17bd48a5315ed472847d84cce4a21c68c3ba243539c7a3168ba2cfcd561f60822fa724e9feeeda93debdc2a24c06de3b0769985ed451fc0119037fa1968514b98f497eeaff6bbe28f016581e0b01f506c017292671c8a09cf8803b97217e2693bd0454fb048ce2", 0x79, 0x4, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f00000007c0)=0x1fe, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000800)=0x8, 0x4) lseek(r8, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x6, [0x1, 0x4, 0x800, 0x7ff, 0x5f, 0x1]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000880)={r2, 0x2}, &(0x7f00000008c0)=0x8) fcntl$getown(r6, 0x5) setsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000900)={r2, 0x2, 0x5, 0xfff}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000940)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x5}}, r5}, &(0x7f0000000a00)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000a40)={r4, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000b80)={0x80000000, &(0x7f0000000a80)=[@in6={0x1c, 0x1, 0x5, @ipv4, 0x6}, @in6={0x1c, 0x2, 0x2, @rand_addr="82f11ef6d328b49ccdb03ea6a8b02e92", 0x80000000}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x100000000, @mcast2, 0xffffffffffffffe1}, @in6={0x1c, 0x2, 0x9, @mcast2, 0x40}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x6d8f, @mcast1, 0x10001}]}, &(0x7f0000000bc0)=0x10) ioctl$DIOCRDELADDRS(r7, 0xc4504444, &(0x7f0000000c40)={{"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", "74a1a727cfa3c032c68570d52777de65255a598cab66e892e210739b86b6cbc1", 0x7fff, 0xc14}, &(0x7f0000000c00)="e08cea0de6512b6c2019935ff42a89e28d8905f93cf57d8375054818d877feca0330db9eca7c396087c2210388610267a598f3562ba8f22d133ff69129bab160", 0x5, 0x4240, 0x1, 0x1ff, 0x105, 0x6, 0xffffffffffffffff, 0x6}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f00000010c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001480)=[{&(0x7f0000001100)="6622bd7f1df2d2adc3f73afe3e9774e7e3deec2649afa148a07a0cafb7f921e257e69e3b4bebe60343f535c509d25a32d462b612d3344e8bba56db7cfb5fe69832afbcb4c016a490178a5ab055e1dabb93cea1a2ba76a4f0dabc69a935514fa30ebc7edb6f5d0414d1de512b2f6ac3da9e4eb8de1141fe136288cf84483b671b098c257e782efe60eb269216d50d4d40c30847b1deb50f4808725afbae03a737b56f9df8324c7b522c960ff79972ebe6b49cba7412c8ded555ce633b82919d8bd8c90037a41b90dc624c993a2f0f159d4682f5", 0xd3}, {&(0x7f0000001200)="1095edf7833631ab525d8822f93a0527505906e71a3c401a47c8c42bbb8029ed674207c48021f867ba23d53dfb86e945963d3fff19d5e320e2436ca692e959077d3327545c1df97f24f2d6190e09e10bed8d14f93459367e7072a396c2620b3f2d73e7edd0a0bd5bccac6fe0e1bf01593716aead9c229a91b58613078b9cd412a079e888864d4edccb8dcaf60cfe67428ccfb36a477171ab1d99735601dc2a3bcaa1d11a4c57d206f58380bdc26a1b17895516b826b5624bf84a17b7392d5f59a62270d505e2938983a869011d264780636cd97c1401227da6676a7bf40ecd5ac359b851f0698444d8d47896ac2e0f", 0xef}, {&(0x7f0000001300)="97f926261e821c1ba3864fd5d85608371d43d984481661400a679c883750199a777a81892f6da0cfe1fd284252dd9e4f240a17f6db0b9781284beedc84b24f69a9ad5c73772410ac50e87df21813ff489e29f650e8e83a39b0e8b7f50f41ea746a3c99da23c1a666e0f2fee74421f6d35d3332f37488a3ab8f4875565f436c784a6fa50436e65d884577420e4d32c131d4c10ebb82c0651ba8d086a88ea7c063702286c5e4c2c4ae6c", 0xa9}, {&(0x7f00000013c0)="ad088b2d49c019fe6a928e747f11914cc7103e0e9706df552a2c38c9e536d0969f6aa244abf234221549e42bf9d46bf94304eabdaccb865bc36d4417770ba4d79cec703d29422649537121b524e857646bd26e9438", 0x55}, {&(0x7f0000001440)="d4471e77223074be6f0eace132677d6f62869e26a7c905c704d6b7f35daf59af", 0x20}], 0x5, 0x0, 0x0, 0x20009}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000001540)={r9, 0x1}, 0x8) 13:55:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001040)={{"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", "b3a67c482f664ac5af0b7ff28e70c11a89b587a3febe9637192de4cd324db874", 0x11b38360, 0x8}, &(0x7f0000000040)="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", 0x6, 0x8, 0x1, 0x2, 0x1, 0xb9, 0x1000, 0x6}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 13:55:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d9d81151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c7"], 0x79, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x434, 0x3, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x28, 0x3200, 0x2, 0xff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x5a, 0x800}, 0xc) getpgid(r5) r7 = msgget$private(0x0, 0x40) msgrcv(r1, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000001c0)=""/6) 13:55:10 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x10000, 0x3, 0x8001, 0x38, 0x80000000}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 13:55:10 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xc7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a41ff7adb30798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xdc050000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb00"/33], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, 0x0) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)={@in={{0x2, 0x3, @rand_addr=0x400}}, 0x0, 0x426a, 0x10000, 0x0, 0x0, 0x7}, &(0x7f0000000900)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000940)={r2, 0xe033, 0xf, 0x4, 0x1}, &(0x7f0000000980)=0x18) syz_execute_func(&(0x7f0000000000)="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") open(&(0x7f0000000140)='./file0\x00', 0x10c, 0x103) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) r4 = getpgid(0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8001, r3}, &(0x7f0000000240)=0xc) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="11757b00653000"], 0x1, 0x0, 0x0, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r4, 0x0, r5}], 0x20}, 0x1) 13:55:11 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xa, &(0x7f0000000300)={@rand_addr, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}, r1}, 0xc) sendto(r0, &(0x7f0000000200)="ecbb61fffa7f87f0c245cf706a4adf21f5346fc80daeb50e232adaba61f537e609106a5d22c720caa78bfef09b9e7345498d63305047c476b157f6f3648eef6598b2c4a8ff0b8ac04d7f244fe9f02be31ec91c7b4e48ed7ec8eec235f6306c5fb9da09f138b476fbab5067b62d1d2722f2b81ecc080856180624a32b1ffc618faa439939ef7c0b5d4c47fe87d7a22eb12acd90593f6e918383d277e995d08cd93f589df18f302dc403c1cf112322ba6718a2d961af783a69938801d81e5a6d397b8d4bf0886b096af89ff178c724fb7178ed23cc1f96a281e912a8af772166564b", 0xe1, 0x100, &(0x7f0000000000)=@un=@abs={0xdc7efcd983da0dd, 0x0, 0x3}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000340)="13fee25e805885996a2a41da2ce18eb0c8d3cb1a70f77cfaeb9c4540fd345b82427aa0fbe81d6a142e2bb81a92d9517f834f09cd6dbe12c818b0662765d3793e3f79bd07cebcd7bb548c3784dac3f380f10013938d07c93b8c2f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r2, 0xffff, 0x10004, 0x0, 0xfffffffffffffdeb) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfaffff0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 3: syz_emit_ethernet(0xec, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x8001, 0x6, '\"/S', 0xb6, 0x7f, 0x3f, @loopback, @loopback, {[@fragment={0x3e, 0x0, 0x0, 0x9, 0x0, 0x7, 0x67}, @dstopts={0x20, 0xa, [], [@pad1, @jumbo={0xc2, 0x4, 0x8}, @generic={0x5, 0x3f, "08c27c9c591b4434153f532c0d29283e7eda179eb5ba7930ca219a80442452a76442eb6f958dc662061f576ef4d358718ed9218695798199d4e1f96ece96a0"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x87, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0x3e, 0x1, [], [@ra={0x5, 0x2, 0x8}, @jumbo]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xceb, 0x1, "2a83e58aa79d728c91de440b468eda8b7c5f92b0d5057b3afa783d0fb5ce"}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x10000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x1, 0x6, [@multicast2, @loopback, @broadcast, @rand_addr=0x5ba, @broadcast, @remote={0xac, 0x14, 0x0}]}, 0x28) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x20000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x7, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYBLOB="c81c0579de7b867f210cab4d1278c9d40982d8136ff05b5c74c7ccafda38693d0b", @ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64], @ANYRESHEX=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT=r1, @ANYBLOB="6119f770baca709b9b55286d43cb7f4b2a8a5edf4220dd9b676eab9a273ed8ce8c41455f1c17282774b03943a8f1dffd93eba9b38299dd0bc1b500ba354d3d064b9604e288273a52ab447c82fe12eef930b4f0cc1b3bff8215053f73ed2b8c8255073b77ccd76a107ac92f57ca9d2ffef997b84efb89e71ee5ddaed80c23f5e4568c393ad4d6583d0690874f695c60971564f689bdaa382f096395e454ea1d3b97b2eda336e55d7a41079f96a4fb88f15eb426b814daadd6c657d3a14eec566380520def5960cd0ef26ebeeaf561ca3ab8ee4dba0de4c0fd74fb96"], @ANYRES32=r1, @ANYRES16=r1], @ANYBLOB="60f0bbfad5c87114d8674cc6d5d8d232de579f3d5b30023a8a61bbf081b28a71ef14a648c4d9ab3a5653216145a98d39ac1e803b5cfadc8f4a2589a33e25078f7270cc98", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r1, @ANYPTR64, @ANYRESHEX], @ANYRESOCT]) 13:55:11 executing program 2: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000fb8000/0x3000)=nil, 0x3000) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 0: syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @generic="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"}}}}}) r0 = socket$inet(0x2, 0x5, 0x12b) socketpair(0x1e, 0x10000000, 0x9, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000880)={r2, 0x3da4f6ce}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000c67d5377dc281d045b6d7157e76bc10600000000000000eb470449bca8182e3b8d3fb91dab9fd30a00f1d14e058f44b9d568d1b69a5f03806e78a87ecd60d971fc2dcb7e9dd978193468fe59c1a847dca35be479683a44ed84bde8"], &(0x7f0000000080)=0x61) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x7, 0xab09}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) pwritev(r0, &(0x7f0000000780)=[{&(0x7f00000002c0)="43849bb542948051304399ec8968026e6c25b8d572be1fcd78e94948ad98db769cde90cf8f8e3f171e1b491e63f947289df26c9ffa40cce96b40c3d39c90898ecb91251b18a5ef888316ef7fa9ffe620a20a45a059b5829964dbc910a4e92207c44cc9618d33396636724961c7c9e7bd4f42287380e050f7818faf4d7fe7ee2f1f33428c81de77b6d34ba6bdae2734c45823543aed89a4fd7775232a61b9cf9938b7fd", 0xa3}, {&(0x7f0000000580)="c3ec5af5e677e2913f47e82a5c4a247ce77ef8733ad3cca2492a3a9399a5ee4e9afd2faf22684d0892896f7397595a5be1269c3d36387500a186ac850e073a0879793c4d1a624e65a6e52b7b15757c296aa97094f4298e29ba6da4454e75e07e124741e98a51bd09492db67614b1d37c0db8578ada70a8245dddb3463ad0ef0df759966625141417b61834df", 0x8c}, {&(0x7f0000000000)="ade53de2dab6a0a706866f98e04cd3be42c7231be19e52bbf5fe70e8f98746a9ed7dfd69", 0x24}, {&(0x7f0000000640)="4eef5be280b32059d9c94912e786be8c3b3897c155c658f6a8b67cda39b305228fc88f9ab8423c3824ec391775d5068c759deb4a9c918b29f843d4886979d08fa8f52c7d80003b82767bc95ef92114f73462aaa0e83e4741fd8ae2904d3367e2a5ad0fdd21614391b222d5a926404fdd2eb11bb1657e811d62d632e39f32c25b56cdfeafc43f9e4bd0bc62d9f57d0883576f28d8f9bec25faed3ce9dc3b7e0945e176c", 0xa3}, {&(0x7f0000000040)="4bb6dc300dfb522c73d46ebe5cd77ece828ed2f7635432c7596b240d07b33cf9ba5b5d9cf2fe2a7a7a245a9d8ece4684fd3da9efa240f280523d", 0x3a}, {&(0x7f0000000700)="25fc303abf12d9ed51077bcd51b33fe26f6892f311ce380d612f9457bdd1339842f484aec9da2a3ead41037e640c515ec80738899218f996c1fb30cf6b2517ae33a0e696e884e8cd9af683d2681bd6f02d8c25e23679f1d5a55839a8a21dff2bb7dbc1ada3cfe8cb579f58f8798f8e15ce88c6a09538f9142d3ac331b9e056", 0x7f}], 0x6, 0x4d) 13:55:11 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="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") setpgid(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='\x00', &(0x7f0000000080)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 13:55:11 executing program 3: syz_execute_func(&(0x7f0000000380)="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") ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000040)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18800, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0xfffffffffffffff8, @rand_addr="a0dc8a4edd96420f8e745cae82b7986c", 0x4}}}, 0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="0221200002cacbaf9b0600080070b566d3d27ad029baf121bd5463138beafd930b7549c08886e37ca00b94fb493c177315a923bfe06787d31f70dfd5b750bc6e12d7242877283e6f934f42b93f6b4a1dd82d6dac39eed02482551b6c99241be67553067ae35c8ad26d7427aded22a5f5f982f19507a2d7b023e44b65fe000d62ddfa5b4f507b1c4844d28285f7afeb346f6a8df5b1b434eca8e166b53886be974a0f667cb4a2b915e4ffb3ecd33e4da835d59cbc1e4c73ba7e9197efd5f18731e90c5ba074d8169adfa57192438b84679b7ec31db7993bdc47d4423e753750cc"], &(0x7f00000000c0)=0x8) 13:55:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5e75cc1d4e01755d862d1a72281d8c0e6c3f8891aea0ed9bfda5de98b95c721f6ddbc719fa5ecac2f70b51989c45490e7c0062ea76a9f9c70c7db1374607b292d262b7fb2beacd1e77da38d53eebf0066d179f45f0a1f6722ba4c8dadf5c758bcbaf1c794b"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='-)/\x00'], &(0x7f0000000680)=[&(0x7f00000004c0)='/}\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\'!,\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)=']+%)\x00']) r3 = dup2(r0, r0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f00000006c0)="1937470da07fd0471ad11012f9d61c897eb2436cd53e89c4d26296c398fbc37a8a090d5b210acea3f991900d03d7051828d3c75766bd20c9ca8a8509bbf88888052925bc686a680303efb1d67f3bc10057b9984c8d54411449ef0f8ca4cd77e78577049ead4c1630ce719f9b6c32475bbb21e8f3d8a94b57599986fbe0aadf99fad7d01502a9286623963a8854396ebddd8f711da5c7698b79dd9930eb01a314173029d797f48f8a7beec58d0aea3a307afcaca2d92098799c7d2a6dd26d9903f83481c03714191fbf") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2207000000ff02010000000000000000000000000108000000000000000000000000000000000000000000000000332ce35206a15af2595fefbfeb6c221c0000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009027ec1e36fbba2dea81f5f2ce5193e7096cf74cc3fa487efd47b09585983a8f5763cacd2d90c48d45c9a23a82601c10a72e909e0edefdae50e5acc5e297528716de1840d3ab1d44e3e8eaea00", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x3001, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0xf, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="b50000002d837e99833ebe40c0df1665982f2209afa0ed5ca2a89af19d77238230eb3cc4b4301bede020b36903a2fe11477029cb47704768cc1432af58859a97b3c78842b584dfee907844328d2e61998f8cf4727e01007b5b5910880992b5f4c55a1acfa95e8064527da1bf070fb65a19f1b9f3ca6f934f536d36bc1edbbc61cadb8f6ebfe8931a2657cba4ef932c254089424d4b3b469660fab13f33eecc179fff6af52dae73ab4dc096615c8bf0803f525d8df2949c7603"], &(0x7f0000000500)=0xbd) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1002}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x30, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000000)={0x2, 0x4130, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0}, &(0x7f0000000040)=0x340) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x9a}, &(0x7f00000000c0)=0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000180)=0xfffffffffffff803, 0x4) 13:55:12 executing program 3: getresuid(&(0x7f0000001680), &(0x7f0000001700), &(0x7f0000001740)=0x0) setuid(r0) r1 = socket(0x2, 0x2, 0x400000000000) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) execve(&(0x7f0000001780)='./file0\x00', &(0x7f0000001940)=[&(0x7f0000001900)='&},\x00'], &(0x7f00000019c0)=[&(0x7f0000001980)='$)}\x00']) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001600)={0x3, 0x20, 0xff, 0xffffffffffffae95, 0x0}, &(0x7f0000001640)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001a00)={@rand_addr, @empty, 0x0}, &(0x7f0000001a40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000001a80)={@mcast2, r4}, 0x14) sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="b41c8d991c319c8f317e9bb9aebf5b2388edc2853fb4f5fb187eba9d477f075bf00fe4d42e06a0a00540ebb590630176069f34772eda0fa27fdde84542566a910c53642edd572b2dacb2412a", 0x4c}, {&(0x7f0000000100)="87ec79348347b962d0b21cc1c27c9e4f83f25cb24854f90d981700cf36923fc5ee093038ce1ac620d81b767f2be2e335a7c72a0682cd1ccda22139424d9aba98dfaea0526cdf37964f25833d44399adb8b3a4531fcd8cd56db169a8f6af7e1b0e564b29f39b034d197dc8aff11447a685b5663ef5faf9a020917a4c66e42d10b6b2ba06f903c1831e6ce3976cafc8d52370c71cf", 0x94}, {&(0x7f00000001c0)="fc7e6d61047327c918a2d1a9236d42029afbbd30751acfd2dff57714875af6ee7cc1e1fe8ab2fa652033ceb6644c9b98f87b62496a8f75e579ed8cebeca9ea705d25077d255f3871f91d5dd9476f8ebe2543923ba91b8a8ccc698a679f7b218a8f3d26fd776b8400962a7123b8fd5d0061dacd9a0fe3d3e49332ff0ffc656f847d1600cd0aa1e230075325f06df9b87dc455085e689b4bc4ee1ecdf7c1b2134c534f3ab4060c205462aa5642865f925525605816ff9d686964f66013f3cf0d9e3ea6067f9c2efd2d654b1f89989e3294ec319778656afa66a099787ed1f604542464c401cb885391e2a4a2edc4e911eecdf1d52e44c6d938feb6cbc82e133f82d1bdd74e78c8278a7fe7d382b062f38610cd40aac72096c863280787f93b2d32b0935cc096f1d3da43971ff42ccfd4e92608477c953e7a83a7d6b7c591c2a47eba30ec78eddbeacd9af69daee8276c96764a9489191bd127aef8549a20412fd87226f1dc7744b6c6153e9aacd8a64bf28722f6f859a731d24d4b47ffbcd52ffa8f92586953bea32e071c20c2953c19647f9694ba6b5120e98bf76209c59c00591eca95f414f9ff4c3bf5bd026eef8d23efd32c22fa48638ae66efebb7064b7bd82d2129941493ffdf1507094973a896f6ef0c2c74218cc4db157a8d1d1ec98402c033267aff8aac054aacab14debbc242d3fda442dad6c8939a9cea96f9106df90ef2a187cdf807117ac571e350d4ad6d2f7401493b2630315ba2c057f88304a612768cf15be0147adc8dba6c0a970fec98c1e5bd2db6b3c369afb0e54db69d7f23ead0debd80f86eed3772755cddbd56488696243e9683d05a7676cdceb856915e3ab98fc41e5eac97fa178076244c9d3305666f6471795bb8c532107ce94c8b4692080aa540c52051c01ab4b586d2775f1dcc2f9c9a31c1c94080d6b80ad77898713ba1aa4c31a07e9d0aa79545a259cb0053f0f9f85cbb6c55c5c7d907a1d6015d0a38e7e49f9b55792b7b9ce641897506d227d142dd330f1606dfa06be07866fbecd682448d4a0d64815cb8a6a5c9535629a03fabd99de21a28b646138107467f3e1504d02ce348feb550802e72c3fe8062ab5e549e46877c04aee42ac897cd877dc4291e0c84f3543c4a4b11d1c7bf9a0ce3a1024a2e02646ac9dc4fe94638e8ee9e4266d4ee0d887bff865c937c8c86df2d3c4100d3cba9ba53a9550ac923bd7e22a6b73e825d92a18cfd0719536558d72b9930a4813d1069bb33594f45d2ff1ed58ca215a2dda817ff1dbb7bbd0fbe6b5bf24d7b429bde1926eefd62858616ac99ee3963d13b942f135d81623c11e112dd5eccb71125b83f1eba92ccc4c8d8c7d83c5659b0a50713403c983023f560d2a4ac0509645fc564f8ce8c8f3aaf0bac0e0214235ef50b3f6a9146a3e9d1a2a291e890dd4cc02e00db1cbe488272a2977940247f88e9b23117bf18427e4a08aee29b3d8e93d324a5bb9bfc06aff52824774f5e23b35d80c578477b21b7a3f9fb9f50fde9120f70715b13cf14920ad6050c6e5d0794dabd894985ae92bd33ed2bb9750afa6f7af81f751ff445a27f3e0ead1543627ba93d8d0b3856c23a4d2506b948d6f89a251dea9a1ff1ad3bd9e25a331bbdab710ee78c74524345e817b8ac3c8c40657f528e9d65a5bb3aaf97e08d18eceabc687a0e5376049c53bb1c1c4aeb206219be47b261fdcba412c066db60d6fbad795f1b4d38b542f72fffca2f482c49a5b21285d7278029791376b5fd7b87e571256b246a8a2a7fa0f3ee586b3b38a833e5ec9f75d1f76568bf4c6b1d445cde2a314be9dad5a610cf180392c6a38161acefdbdebf8a1a2f50ee53db444186c73ad8d40d0ea032a1dd757bb6c74ff5ba1c8132c9645075d437f388a380c08de3de37e68680dd2a01c98877f8248644a837fae9bef363df6d16a5d93c71f23089a1fe335e2048afa392b83432e1d96cf1b399e9f7bdec7135f0ee8fb1baf92fc7556bfbee616825abe1b95cd5d6c5fb3565dbbde579a158c43b998ec10656fe93512e6307de7e23b24937b726771dc959edce78023451fcdb1f6587789a4ee1926ef46740e93f5ef4e4f778194e070a07a03ea66f84f87c1e924d02eed904c4ce6f588fcaadd6354ba526232511596dd560c3b1494d916927e23679f4f4f519720c151180ce992f88d7a4d13d7dfaa319954b670428e98038dd83d0ec5a9edfe7cb5d94e2f20fb6b25f74e3b4bdf8ed8bc09f28a971f77ecf2118248752d55219ed7b863df8cee1bc8811d53b5622b91eb12af804976bf9e84a5c0b2a8fadc66927b0e4abf00b22e7bf84efe1db548d6e0835d16803ebe4abaa32bd6c575928bb2566f76acd2633ec67a89289bd5a4a2da0676b6c5fbc8be4c083c432dad324584cfab66b7ec336f756f8dd6bfccfcbf98db0995b17439e1807eba6f52514231cbc6977b59f4f8a539d49a2bc7f4397c89af919853b735f409220d16a637112b7b3214d8dfbf94acf647a64cb9b05811533eeab0e68038be08644ce03b22a365881c93dbf9cc3a6057b9d42963fe0258b8bca5cc3f2bc54c39b981bbcae54f65082e456a44cee3c8768dd5e003486e88599edd37c0a82293fc5c63ad13035ee6eb13bc39323ac771fb30f609fb28b7d85ffda1b0c0ff0245a6bd48cf28fa300d3400d04c2da3d7cb8f05deec1ce111f6359039f94260a2a73d603603423622bb846ec32d008368db21125e974ac5d13454c58205bbb330a6beff05c235a3b3e185586edec4989ce457d387be8c92f8b6c4336a9a9df4e204dad30255f5e2d496df7c11ec9a3b6e720d04c2e88ce9205e6a6966125a200858b322d0b6da5af0aed2486e77aed612f3109fef6a8206eb688936106b72f44bd8668e34b6b1289a8e23396e6798c8bc5c5183d6b45118b84242709db7211899eb56b0315dcd52182947ff31b460341b149cb13a159b3a86c969f2943db9cc8fccec46bbc3705095557ee19b871423fcdde65e8fb5c3aae1b4f22727501348cc469463d046594dbfd89ab115ad9953f790c0f4d01faed32cc962ea7112dbc6a665a4cc14a49609df8dac0ede68193eccc89f8b9c81e3d10fdec576f85b4d77705beda45ad3c49fe6700b0c286291aacef928db53bb2460349ff434d9b7558436208a178530b968f88b32d27d299b4f235efd28d2200b3eb9b5193c93912b5886291538da885e1e74d3b4d9e012e5bd5fcfd23d4a6b8b7efccab449ff347376945efb4ce21d18b54b6f37349cc758a563c147f364f483ade833692dcf20dcd1a93cdb0cf2290594498408daecf6ab19bed2c0f1dbf85107cfa1d8d897856b95292436a9c7e14dad6501fb7dcb74fd4e78861493927474c961e893689281084ce20541333fcbd8660f6ad18602201c4da924ff698d34445ca578943f7d54d95f9f304941af9a05fe3934f7a755b6e0be8e1df279ac17ec0592392c89459e103cd1c8250339af8541b7faf281af2a9514e96b8ce3ad56fc7c78466dacbde96194f075b670aa7cb5556e69a0c581075a2d4fc6266804a112ca5f2d1b6bcbc08a3ef760be332c14562dfa3d24dd6a94159434a83b74d0254e2f53c99936df9cc615641dced8ff800f3e5f81222228c3cd0f5bec31830b6eaf116b0fa3a2cf3abc3baa3d9549495ad75744c7af7b1a6a5c4b43b6419df47f1226f2b3ee6fec4617b47171f590a7b55241b5a2e94750455b7e893ac326144ae83915ee380ce93d684926df15484a449d0e57842201d02a4ac4a9348818e791e390a952db6e3d2439b639ffd430c65b875d85ec77c6f4de89f4733ce284574bd48cc8a3278ce50f82708a7b63ae3c1c68815a101bc7115ac20d19b827b4b8fc5967f5a92119d2c373625a7ecf5c2a07a3bc5412f7835a563c5824b16a8790594fe11fd15411d75ccd0192f3923b0d9babf2580b3cf9d3e5ff560796ec5bb40fe5650cbfb41c39b70b85ef214c954894c434a05ed6c1997147940e8cf8219324e144dd54b6fbda7d480430e504b7b3c4d7a89c9de220cc6a89df99a76667695498910d5d04420c45c2e27459ef1b26539e87f9a78dce81d104768344af40fc33334f0c69ebe97cc4bcf0dc8586a6432dff33a94c22d4d442e3cc0b6ed2793dcdf18541c1b2f122adfcf40184407b42ec262c15b22cc765e93df788f9f1b029186256fe5ec50e4c6074b319aae5aa66a4f83a8dc320f200e25dfbf79e0ef623b1e5c969ed79ad4919a6a5125beb6680906369d1c62f243aef101c865ae75c916f634834e95275d834b6dc896ef21a22965789161778a9c7b81b5b1e856d3f53f9a03d2b84958198e321d11f2c9a260a3a509d60fe416447ceccf5f17b05faec44113d7b0d0a93abfa06380ac5fda39d497a50ad7e19380334aa97ca574e0959c68f37d6b708ade157a9804058da937cc08192ce323b6ed622d9f78aafcdbf417482f15192de6d6b47e76894511daec00b7293d02f8c13ad49d417dc0e099215f33e6b434ceff20f907d8e0aa0b71bd41425364cf13ccc5b7ef840aa422235fb541319e00321190e7c9daf697e8a99657c5a17f9e8a51554a7defeedddd0faf44ede0d28c5d00a30692b84da0ce7583bc0bf3d4e8bef49d893dd4fda9b74d2f863210dbcac356d4874a5491c5b8baeb718cce834acaf4653622929186cf24965f6221f2c3da35db94a29a6d78234aa5bbb7bfb4d464ca6db5bf03b8946e1522364a1464681181427bb312674c0d830018f006550729165eae7532ae9744c8dfced2a9921028ff195d0363d8b5c925ba404b8e74212b1dc93e0aeb0172db38fa362258e52834e7425e2a7c919d645155406a92250275477deb2dcf5f48d73b1d3a14f50e7872a6691f54d04fde0c5bd57ed9bdb09256cbb5d986f1635710821706ca53294513348111e606c99995e48889adc0dc06dd2a2ea13f320f419be86cc98cb6681e4d121da1097ba8374831427f48187594b9aa44c143536f2ad8624262c4500fe007d11f7d487dfd41b17b6bf1e8f37bfe8749a56866c2e430d0bb5c7196fcb46f9bbfba7c81542d4fd1658ee5d31afe34c30a44016452044e579575b4185e5e8c7f495c08201039775ac61e387cd720d76a6530338d8b7815b1d699f64d7354ea2e76a99a0c4dd99db8f6e23537640b099ac57a9b02c55c2f99be5554541e36bd79449c0b5b2cdddb153bdc9f4ff868c93e79643f2d898451ed1315a654324305abb0071e4eae7baf13011fa4df1fdce01c02d9b3b8d175b4bea1e83e624719212d34e120618af6f0f0484e1f2ff7464cfbf0a6aeb15ea1c67599fbc0b8c2da09eda3dead17b887211c77e923e2b9c950ef87e6bae2874c88d069907655fc5d3483da934c9a240d7aac95a394b6392f13accd990ef143221f650130bd3376f3ae0018317f436d6accda67131213168b3ec0f0fa385c6031fa5f80aa6cc6a5975b357600e6b9b202c2c3eb4181a7fd371d810cc299dd2db9e0b48a4c40594891f42e4efc7a982f4130d0ad4826c4d0ce2fee93bccc2cadc498b25f4654573a37e54f765a1d25603d8f7a4f7a0d0408f2ab77e70a5b0f03b13be0477226a3a4508a4a70e5274184c591d4ed2c15bca9396c2bfa5e8c50fd45c067f2cff25e612ff5df255fed2781974eda78e233bcd668444ee662fc1b730dc229fa7e6078051f7b343e5ed12b42ec1627dada5652edc55f516b9f0c7c77015e6c39b1fe18e1323c0758973b8b225558e4a5d86a34068eb40049a42a3e0d7b1e0cc39c6df7ef7e32583def8f05caecc803fd9ad", 0x1000}, {&(0x7f00000011c0)="dd0d83ec970a152aef6a547309fc88b34d850dea203a3f4a77a3b91ffe2853c4a51057a37544a28ecdb25164e15e1b7dd4eeea07a0b17ca6f6b5c107c3543c537294dc3a7534d7c5021fc2d1eef23793069df99004e1049eda5fe4135296f557efaef9377ce7f39be9514fff3925b529561e4d3ef3a6b488b1c020e8feefdd47bcaef8ab462a2c9aa87687ee37989118367e2c5946aca2a8afeb75a380766696acacb59b052a273b1210d3fcd3651f393e198dae1ce18e94e130e0689be68e0de4de4a87d7c6abfa4d9293d712e9895f3711f5879ddaae816245f8bde811df5c14e3ee10c401d00e703fadcd44ab15d37bbe8e17a15b534f", 0xf8}, {&(0x7f00000012c0)="ae2cc553e3c7a330eec90edb78152520fbe53a158097b84a6ebe1292883cb7e8e6b135981ec14504789848ae08d77d3cc1855eee270de3ba8b6d17847938970c8baf44f10db8a0c87af7b5e49e9d47c8ccdafbc377347418f32fab0a8493a890f3f31f5a", 0x64}, {&(0x7f0000001340)="ad9c15cbe42443d26a8be0bcf06b0a470f07a317071f", 0x16}, {&(0x7f0000001380)="671ab8f92601", 0x6}, {&(0x7f00000013c0)="dcc5815293f965e5ed9379fc8aa09dbf54c81e3fa7b34b0a5a84a5731620baf81b1088ec34d5e0dae8f419e5eba311576e5b2eff32b60873cd13f549f1bd89335f0c1da253e6a802d2d62b96b28ced9cfbf01204189c655433dd7d2021f7b6dd4dadaf0b88e172f7e3ce24dfba0639ede33d1a44fc18cd", 0x77}, {&(0x7f0000001440)="129a176925bdd8588b3072865e4bb6ac164b", 0x12}, {&(0x7f0000001480)="1d007e3c9dda92d3c66114166b75ad713a358583a86eff5208c84049bcdf36cf78314b6e039722dbc365c5c7d967117efd2f4eef365a05d0d36a2d3cd5333b7fc06b5363b01fdc2176b4bbf3a184b760affe45d6faeee71b9aef7cd3a8708d00cdd755155cc7fdf168b43481967c61eb854b45a6d5d2198ce8c63636cd15ec6f8b29596c77085500", 0x88}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x3c, 0x1}, 0x8) 13:55:12 executing program 2: syz_emit_ethernet(0x1500, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast2=0xac14ffff}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) syz_emit_ethernet(0x11da, &(0x7f0000000040)={@remote, @local, [{[], {0x8100, 0x3e, 0xfffffffffffffc00, 0x1}}], {@ipv6={0x86dd, {0x4, 0x6, "f65b4b", 0x11a0, 0x1e, 0x3, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0xf, 0x0, 0x3ff, 0x9, 0x0, 0x3800000000000, 0x67}, @hopopts={0x7f, 0x223, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xee, "f221505b5d20ebee8c45bf1c0af9aaafa18474811aa85114135c18b206f508d86cd839898fc4ae335bd5e197818ba6c1cecdfb0e9d86685dea54bdc8d5b1475f1ff045e85c7addee9ffd57a9f155832e66a510f0530aec6be9b3dbd5c966184eab4dd7e81457290452279a290fb350bb16e57fa6c51205a8484d654d9f8b6beced82be58088a25e330b06a34e32b4a0935578ef848eef0ad5d2b051025ead3c41227649769139fa67d185c54dfb9f5a893947b02c0bae4f66e6bfa5fe0b78b0b820419d27b1f82f3ca325ce5674491fabb305490e3307990c40f79fb0fd2a280ed9b4d325eb335b0f5479cf30b81"}, @jumbo={0xc2, 0x4, 0x5}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x4, 0x1000, "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"}]}, @dstopts={0x55, 0x3, [], [@enc_lim={0x4, 0x1, 0x4a1d}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @jumbo={0xc2, 0x4, 0x800}]}, @fragment={0x55, 0x0, 0x9, 0x3ff, 0x0, 0x7fff, 0x68}], @generic="031d56a0c319fb3e4927e0abf2790c3974891895c0b6477759c32ce6abde75447d064600bb911e2c539779592f1b4c5380460bdf6f769debcf1820f5b1c37e1c"}}}}}) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x24000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 2: syz_execute_func(&(0x7f0000000180)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x0, @rand_addr="356cf17094099ddede919576e994daf7"}}, 0x0, 0xd2a, 0x7c0000000000000, 0x5, 0x3, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x2}, 0x8) 13:55:12 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="86f68c64981c7013b0620856914ce535e87afc4769eb709582a81f795e810bfcb4f8506df27817bf3645a8478bf1122bcb08b824f73b2724a15c83f9b0ab1a902c3e63036cb0677ccc70d10446d062f67ffed59865af0811570e9bf0079ed4b3fa6310dbcce6c8f29fd6380102ce030c5cfa8dd370357c80b637ae3793096dd646bf6b2ef1926a4e15ec35d6470f5094c5c6af867373655bb6c61f24d11917b80b44e40b5f4cd41dfa16b33b0b14c02d956da241b80ebdf1e5ecc882e8f579d58a59d1141ad7452b553845dacbf335b216a3250a22cdcd9d487465921f37e60d11b23fcec4173875960c7fb268425045ad", 0xf1, 0x181, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x30ef7800f8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x80000001, 0x3, 0x6, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x642, 0xffff, 0x10, 0x3, 0xbf96, 0xffffffffffff2615}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r4, 0xbe}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r6 = fcntl$dupfd(r0, 0x11, r1) accept4$unix(r6, 0x0, &(0x7f0000000680), 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r5, 0x5}, &(0x7f0000000140)=0x8) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fchownat(r1, &(0x7f0000000300)='./file0\x00', r7, r8, 0x400) 13:55:12 executing program 3: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100800, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="b04d207ed1c856c3ff526865") munlockall() syz_execute_func(&(0x7f0000000200)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x188) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000080)="c8253c8d7bc2a0f7331da78c0619e43db20f69698d7629ed9ed1bba4be17e5e047d696179e25d2c058595095f99f09e48a4df42c00ee25c28b841c9f1b0cf0271e59fd70f8c6b73b2837c34b1b53d8cc40b0063060bf2b23dde032aed26e7dc8f291e620573e0f64f55eb98b05c69df3ffa7763a3e471c8617218dbc7528a21c084a4c328fc2344f2a0573925e5c2d9a9edd65f178d87c0abab18be38b6db323b04772ef461f16bf4b44b5dbb22b31b132b161b8e2ab") chdir(&(0x7f0000000000)='./file0\x00') 13:55:12 executing program 2: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0}, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) r1 = socket$inet(0x2, 0x3, 0xa230) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r0, 0x4}, &(0x7f0000000040)=0x8) 13:55:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x10001, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffdd7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0x6a, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeba}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r2 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0)={0x4, 0x20, 0x3476, 0x1000}, 0x8) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/37) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000010100"/128, @ANYRES32=r1, @ANYBLOB="f1ffffff000000"], 0x8c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x30ef7800f8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 0: syz_execute_func(&(0x7f0000000240)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x0, 0xac, 0x0, 0x4}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000200)}, &(0x7f0000000400)=0x10) socketpair(0x1d, 0x30000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x3f0000000, 0x4ff26f1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffffbff, 0x3, 0xffffffffffff0001, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x772}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000440)=0x4) 13:55:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000000c0)="e5eafb5062304a086c31c1c624dc26566a3c016abe000872144459d05168d2d2a264bbc3f15ae37ea3894f52047909d1ccbda4b53a1d199c60f912585585e67545fbafcb7c0d08bed62087e4c39be01e2e023659aa7bfd091ac4beed16b40d81de49f3b5cf2f08a6475587630eef5ae4a4b6cf1b7f453b154fc6a8e2f8e0c0c972913a2a59ecdcbb7bb74173b763e711093cbd77ff527d17549c570a8f") setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 13:55:12 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x7, 0x0) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x2, 0x101) poll(&(0x7f0000000100)=[{r0, 0x20}, {r1, 0x1}, {r2, 0x4}, {r3, 0x40}, {r5, 0x24}, {r6, 0x20}, {r7}, {r8, 0x60}], 0x8, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80, 0x7f, 0x3}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r9, 0x86, 0x3, 0x73}, 0x94) getsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r8, &(0x7f0000000380)="0fb5625ad2168a8bb09c78b9", 0xc, 0x20109, &(0x7f00000003c0)={0x1c, 0x1, 0x7, @rand_addr="44eb8f1813fa995c50aba75762d0360e", 0xf9}, 0x1c) mkdirat(r5, &(0x7f0000000400)='./file0\x00', 0x38) getsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) sendmsg$unix(r4, &(0x7f0000002c00)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002b40)=[{&(0x7f0000000500)="4e314c783c3c8f3b9d0c8967798feace95ccce0093c13e86d4f27579f5a3ff7d2830b8bf9eb537a10938d3d33a7fe4730be591f8a24c6a77c1c81a49065ef8b1f6c7df51ed3bebc2f262b638d9d293600192dd96e99566ef19c8b59a04da8903919f93102a51d2e50df9f09cf3caf5fd7a18a2d0e3c3c74552842756ac09a96a22f0326d10689b5cfb35dd4a1e0ecaf03b3fedc3106b745d62270b418967b8016f8d049ba6bffbc8d8e3c5f11ff7e5c70c5b8d4f3d3abb0db2a2adec2b0627d61ee9c7db5b417e", 0xc7}, {&(0x7f0000000600)="db4de1947796f611749d3eb8d2f0d985261b5c5ed7d88a2c79c99a0e15b55410a87cffabec885247af905792835cae21f6b57be04a28370d0b2ed7e1bfa691f61afc2dcb67cf3fc9a0de855bc8acf119d2fabc5ff3e2b8f414c4e3d410f163319330e8a7a71dfe807e21ac6506dcaffa2fbc2fa688847086d76d8a138b7c5b83d2e2f930d021c57cfbc7c379bada614b9a6ed50ecd5f514ce6860b71d08d07ad3663025b9193a3d1fd0d15bfd474d39f1397fe7674ff9bb5c52be52aaff98e505dff28cdff020e534982aee5be82966bd25edfd224fd3c6fd423c01fc35ba09c3945af1c", 0xe4}, {&(0x7f0000000700)="596058b1e375af471ae5f8dddef48f572757666dc689ff525580d4e06c2be6a9fa2cbdba6d0222f6a0fd1ed638f48c1b027b33c485ab12d5f28bb266649972a149c487d6a9c3780f26263307af486541a6b2075aac747cb98d0ab80a8c3189273cf7f3681ac30491200e2ef7c727b77ae62002aebc6a87a95e3fdab31f0e188607e4394ea564336f3a682d90f1a4125448fde2a2e73fe7fbb9b0d3e2f35c50af2af27b805897e84a4fc96a88c9f71f5211f4370452b557e6eab214febfdc622b204c7a474af7a47f7c262c0701d9b9c45c919bc34d60deada6724e17e2ea7fe52cad67774fa171c1a99a635d207e", 0xee}, {&(0x7f0000000800)="a537be9aa8b0e44ca3ab30733325901905bdb8260fdd2356373d20381f2e0a82698aa984c883a838b6d9c2d3db6ea8f9f73b29350cdc837aac2cdd89d74dd6dc673d2555c9fd57d3eb1c2ca0282fcc08c68b9e38e20e3ae13314191e650800a5e46a47d1719b5bd517452aed7755c0cef6ef4115b9261f677a36be32625073ee175234e7625be96c6eefc36f5e1ec8ef845fbb81ac430ccf7a9b398bf79944ffd17e47635bb84318b668d87c79f65904d854752644ed09f26e2cb42d1b935ebb59ca5c40ff28de654bf735ef9837e8f3f07a93cdfea670b8e46e73f1a195573fe4304f573c5ad613ac0ed3ae1f", 0xed}, {&(0x7f0000000900)="7d3d01ca2a10d8dc62a1f49f665a06bc9a387a03ccfdf4948c93932d424372c5b568b1787409fc7fba78b9fdd2847177a0112f88b4168a5ab93999b1ccc200078f7f", 0x42}, {&(0x7f0000000980)="9c22bccfb55036d377246d25dd65d92e9b2de179d5fadc8ce5a11f5f1623e4d75f692932caee509d659fa02c86ab619382aa7426e331b789546260fd964ebc81b9b541cdf5231e7dcf7c183463b6cb150c7c9f3b5ba2ea180c4a9fabd1bf370958fbe68b4428b7fb7921432248e4679482369882e000d2fe99e30987a8280bdc6bde694bbe1820e1bb9d0c0b3300e9a3fe7b13ab79b8e5b642d055aec1e41f449049ed9443bf5da7131d09f69f36fe54a705b093988e8209279d3c7933d5b38aac943e403d0077c0731f3625202540b125ca89b0459551f01684f9371a9112eb174cbefe155c8b4d945567fdb9ba66d05af3ae93b8389560", 0xf8}, {&(0x7f0000000a80)="f1e85c262d3493b086c13b726b901e92a353cdaa5ca542950ae7973ab6b8a3d1d49c2d074aef45c744d7f678d257d246571db0cb94bcac0dd5633d21762e7ea45ee4adbb3eb7d8e2b1471b50e594d6cceba71a173f29f16c1b8fc8ff8d25c874535e98c3a8998729cc18e47938eee8b2ddd1278935602ce702b7e551e7c782e7cfc081c675cf6369ad9cff65dbfe3ec873ce799aa73740f6af75ab8f76a28993fb4d49ba10c265f6496aac1b362930e7a7e2a8477a2efdb7dd58b21d7c70", 0xbe}, 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0x1000}, {&(0x7f0000001b40)="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", 0x1000}], 0x9, 0x0, 0x0, 0x100}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000002c40)={r9, 0x4, 0xf, 0x3f, 0x2}, &(0x7f0000002c80)=0x18) poll(&(0x7f0000002cc0)=[{r1, 0x1}, {r4, 0x14}, {r4, 0x10}, {r8}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000002d00)={r9, 0x100}, &(0x7f0000002d40)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000002d80)={r11, 0x8, 0x1, [0x2]}, &(0x7f0000002dc0)=0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000002e00)={r10, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000002e40)=0x3011, 0x4) accept$inet(r1, &(0x7f0000002e80)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000002ec0)=0x10) freebsd11_mknodat(r4, &(0x7f0000002f00)='./file0\x00', 0x40, 0x8000) connect(r7, &(0x7f0000002f40)=@in={0x2, 0x2, @broadcast}, 0x10) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000003040)={{"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", "f261e21040a943f365524f9dffeb63d249f5bff559a8340ba16eccb81d35abfd", 0x4, 0xe85}, &(0x7f0000002f80)="088ed46bc1e2b02a2b93ce08c57029e0a39cdba50353a1f1015816bc3b9b0967c6bb2efa4fcbdcf44d5721ace7248c09e523497e4d9b047aee6a8b4426144eba2223b97112e86e4e6dff4cc46fb85c27929aa9a2c609c1371950ab45ab559d76d3082c69c6ffcab282164cf38863e56f0e04fa0e645a1d5e179ae1e3abd9141a63395b3b9aadfb0dfb32363202a03feac45acaa51b4c04e89d37c2eb650fdf", 0x3, 0x0, 0xbd6, 0x7, 0x10000, 0x4, 0x4, 0x9122}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000034c0), &(0x7f0000003500)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000003540), &(0x7f0000003580)=0x4) syz_execute_func(&(0x7f00000035c0)="c4a27924e2c4a27d1aaf0b00000098c4e2cd3d3a44d81b247ac4813856f6e300c4e3d5405e0a66f3440f12d0") ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000003680)={{"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", "f48a6d08849aa151c1fa3944fe3312916d85de2f3ca2399e548b04b9a7fb5c8a", 0x2, 0x7}, &(0x7f0000003600)="c67cfb72450e0158d70ebba11b83a3ac06a26933cf8f896313383719e4219a3ede7e69529d6e1e70ba2186cbe61ed76f175520535a185694c17dd157446e55b7586cbb8d100fb84cae7faaee35da83d582bfceb7b70eed05ada33902850cb88253c1990df771b1ccd0c6e1d07978dbf096", 0x0, 0x0, 0x2, 0x4, 0x8001, 0x6, 0x7, 0x7ff}) 13:55:12 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6_udplite(0x1c, 0x2, 0x88) msgget(0xffffffffffffffff, 0x99) getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget(0x3, 0xd000, 0x40, &(0x7f0000ff2000/0xd000)=nil) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ff4000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, 0x0) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180), 0x0, 0x80080000) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:12 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x3, 0x9, 0x952, r1}) getgroups(0x0, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x8000, 0x7fff}, 0x10) r2 = msgget$private(0x0, 0x0) r3 = accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000480)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000004c0)=0x53, 0x4) msgrcv(r2, &(0x7f0000000240)={0x0, ""/63}, 0x47, 0x3, 0x1000) sync() socketpair(0x1, 0x20000002, 0x6, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @rand_addr="705d1cbab799d67251c3309c26a6a245", 0x100000001}}, 0x0, 0x3f, 0x81, 0xffff, 0x4, 0x6}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x24, 0x4000000000000000}, &(0x7f0000000400)=0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 13:55:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 13:55:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:13 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getuid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0x28) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x200, 0x100, 0x4, 0x7, 0x7}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, &(0x7f0000000540)) __getcwd(&(0x7f0000000140)=""/114, 0x72) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r5], 0x0) setreuid(r2, r2) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8002, 0x1a3) 13:55:13 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:13 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:14 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:14 executing program 2: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="b320a9e43c40", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "965ff0", 0x8, 0x0, 0x0, @rand_addr="33c8d3f859f1d1cc442768233d932e2d", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="ecbc845d6727a7bfee2b8533a29c0b91460a9cf8419b2bf8e00595c89d9210b9e345bdde9d6c229067c12b495f21221ea7d3d2b0fece172ec09e191e47d6a85a") 13:55:14 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xd2073a5, 0x4) semget$private(0x0, 0x2, 0x0) semget$private(0x0, 0x1, 0x200) semget$private(0x0, 0x3, 0x205) r1 = semget$private(0x0, 0x0, 0x2) __semctl$SETALL(r1, 0x0, 0x9, 0xfffffffffffffffe) 13:55:14 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf86000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000440)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0befef69289bd19d670f381d6a2ff040818a0a0000000a000000d1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f0000000200)) getpgid(r0) 13:55:14 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:14 executing program 3: syz_execute_func(&(0x7f00000000c0)="969898472cfb1c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e41d05490efe509ab341cc4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3263e66470fdaf7264788fe48c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") setrlimit(0x6, &(0x7f0000000000)) 13:55:14 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:14 executing program 3: r0 = open(0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000001c0)="57bc67ba3b5119c083ae8e18b2193ff5a4f769ee657991bbe0062e3b4e0f72a5a61eb80e159b87cf324a072eb25b87d2bca8da1352e330245ae465f097e42f3bf28700714939c502dcbe023d23fa7e935adc52f708b8b5877bd16bcb8f705555c03de300e4fad7227b075b7efe77fb2f2a3f5df602bfd583dbc2fe54835f2358bbb0586ebf741a088cac51633f2694719cacd9d5db72771ba06930c3") r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat(r2, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 13:55:14 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000200)=0x8) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 13:55:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, r3, 0x200) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') socketpair(0x1, 0x0, 0xa8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040)=0x80, 0x4) 13:55:14 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/66}, &(0x7f0000000040)=0x44, 0x10000000) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) geteuid() semget(0x1, 0x0, 0x440) 13:55:15 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) flock(r0, 0xd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001440)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000000000000000000000000000000000ffffffffdcffffe900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed00"/136, @ANYRES32=r3, @ANYBLOB="ffff00000000000088c9b99c7e0fd71cf5eba551938f187234b65d46d59d269fdd5544e7cf5927cc899ba1a50993077d7586ad06937c74f963c24b3c13e227ae955c47d560f4ea37e1dfbb78502f"], 0x94) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000100)="e17d710ba2766ea6508a4989d698ed3c1fae98da30d05f7554ae9ea5ed068cf8555e7c1731416a897ac2b3a0f4c26aaa60257f692ec8447d3845d3c9f883893631") ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000001540)="477bfc6207d37f249de9742ef08087118653ea1b6da16e7475990dcf9c03bd28b7e5e78d72394c1bd353448c4c9d1744fbf1f2cd68461a2b3a07e0736a83b9ef8586a31f9d74e584e6071d99c4e3fbce8c7a1e0890324b961126c930ac6aa4d79298d301de824eb9812050f2e304c2d0b6cb412d0304b79e17934817ecbdc7f633d5031ee1766bae2af4949da2bcb8335b08203dabea5da2afa784d19ef4750f7bdbc0376f78f478611df0c995bbd3cb17eb189dc59d2e5081166e6eac173276466710ca6899c91d7b5def67c9a45e4b3cb6e3cc4cb0f6d892e55bdcfe0452ed") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa00"/148, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000040b49476b39e0eafa99da7ef426608e66d3ca5973533ef2fc4154e60cd3fcc4dc174e7d26fe56e711490f1aca5184feb09647a0824989a95492a68d3ebd9b38d73f9834286bf4db8c759a49bdde0813ad1f57f8265d6a0aac9e7910f1b7c11ad1b9fc1bf1210f6c445645398b7fbf9a3c85646c33c10beabd1233061e08fa85c213c8c5b5588aaf8315169991371562ed42ccc6877fd2f8ebb93"], 0x0) 13:55:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 2: syz_execute_func(&(0x7f0000000180)="98994aa84a1c340f05bf0c054f0043c0eb2541e2eba2a2363e460f1a7002660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000660f643dd4350000efa80dc4e3957d0c5b00d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) 13:55:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xc700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) r1 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2000) close(r0) 13:55:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xdc05000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRES16], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) fstat(r1, &(0x7f0000000100)) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) 13:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c3f000000000000000000000000000000e300"/29], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:55:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:15 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000140)={0x6, 0x10001}) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xffff, @loopback, 0x5}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) 13:55:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) close(r2) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file1\x00') rmdir(0x0) open(&(0x7f0000000140)='./file0\x00', 0x30800, 0x62) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x8000000}], 0x1, 0x6) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 13:55:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x43ac81505db05b00) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xffff000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x3f, @mcast2, 0x43}]}, &(0x7f0000000240)=0x10) r2 = fcntl$dupfd(r0, 0x15, r0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000100)={0xe4fc, 0x200}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) fsync(r3) poll(&(0x7f0000000000)=[{r3, 0x11}], 0x1, 0x100000000) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8e02, 0x44) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x84d4, 0x100000000}, {0x3, 0x4}}) 13:55:16 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 13:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) truncate(&(0x7f0000000000)='./file0/file1\x00', 0x8) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file1\x00', &(0x7f00000001c0)='./file0/file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x82, 0x1) faccessat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 13:55:16 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x7, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 13:55:16 executing program 0: setreuid(0x0, 0xee00) setresuid(0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)) setresuid(0x0, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) 13:55:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpgid(0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000000)=[{r0, 0x14}, {r1, 0x2000}, {r1, 0x2088}, {r1, 0x1c}, {r1}], 0x5, &(0x7f0000000040)={0x6, 0x1}, &(0x7f0000000080)={0x20}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0xd0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, 0x0) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x3) accept(r2, 0x0, &(0x7f00000000c0)) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xfffff80078ef3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) truncate(&(0x7f0000000000)='./file0/file1\x00', 0x8) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file1\x00', &(0x7f00000001c0)='./file0/file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x82, 0x1) faccessat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 13:55:16 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xffff000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 13:55:16 executing program 2: sigaltstack(&(0x7f0000fcf000/0x1000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) socketpair(0x1f, 0x7, 0x35e, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt(r2, 0x81, 0x7, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:16 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6096, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 13:55:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x3e85, 0x2, 0x0, 0x124, 0x100000001}, &(0x7f00000000c0)=0xa0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 13:55:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x0, 0x100000000) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0xe2) close(0xffffffffffffffff) 13:55:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:17 executing program 3: syz_execute_func(&(0x7f0000000000)="b13991cd806969ef69dccf00c4e195e8a4d2e5a700000f708301000000fec44139fd5bf91c1dc1c1c7c4c3090c330053fb1f11cdaec44549f216c421fc51c165f00fc70de5110000660f383fd1c3c3c4210a5f7a2af3400faee47c7c40f752325726400f0d18c4d6fee15ff6f6dd2025500804f4c40e2d690b72c341f6d3c31d54111d00") r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000000c0)="976beb4d912a5bca723206b2c81c247c9fc1af8776837c6729588ddc9744d03557ffe2691d66f73520572d6ae4fdee5ee39779a1fd82de9e6fe72f581f2cce98bc8d572e2b8eae4c2a51e5f56854204da54fe6e1558aae7afc46c5d9b43fd43adbd2d0") 13:55:17 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x8, 0x1000, 0xfff, 0x9a, 0x1, 0x8, 0x5, 0x2, 0x2, 0x800, 0x5a}, 0xb) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket(0x17, 0x20000000, 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000140)='./file0\x00', 0x343, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 13:55:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) socket(0x1f, 0x0, 0x3) listen(r0, 0xfffffffffffffffe) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 13:55:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r1}, 0x84) syz_execute_func(&(0x7f0000000140)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac00ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 13:55:17 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/203) __semctl$GETPID(r0, 0xffffffffffffffff, 0x4, &(0x7f0000001580)=""/230) 13:55:17 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setreuid(r0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:55:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:17 executing program 2: r0 = socket(0x1c, 0x20000003, 0x40000000008084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0010000000eaf96e51c35dbc7f000000000000004067b61bd27a623312902069cb7757c8df2b80ca680cf1"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) 13:55:17 executing program 0: syz_execute_func(&(0x7f0000000140)="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") socket(0x3, 0x20000000, 0xffff) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="06586e3cdce0027384a4f976c1c558b32c1843f9d0b5ec1bd35b9413a4a4b80b2564e3e02d6b18c19752f7ac19cd032e376bde1d8bed71a3408b2c344131ce2708868c413524d5277c2243996a60088050f79a264d3076131e355f469c9214b88d7301c8a20c779cc9809d4ee5461dd1135c8428c1e337fd417a7f01a145bc326c6d2d0a229adb2083abfb4d917323f96e38cb1e955928e0098a44b7b185c1c95acf7b058744624fd0a2441e53a9493a9c91245c0a9ba823000e63a043da190c91") 13:55:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0xfdeb) 13:55:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="09d6b5b1970500000000"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x5, 0x0, 0x100, 0x4eb, 0x5}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1}}, r1, 0x7fff, 0x0, 0xfffffffffffffffb}, 0x94) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x6b00, 0x9, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x401}, 0x8) r3 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 13:55:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 0: setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mkdir(&(0x7f0000001040)='./file0/file0\x00', 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 13:55:18 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) getpgid(0xffffffffffffffff) getpid() r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = msgget(0x3, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000004c0)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020400) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000340)='./file0\x00', 0x8000) freebsd10_pipe(0x0) sendto$unix(r4, &(0x7f0000000580)="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", 0xfc, 0x8, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) unlink(&(0x7f0000000380)='./file0\x00') 13:55:18 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRESDEC=r1, @ANYRES32=r1, @ANYBLOB="dc5dd6086b8b0ac44cf1c55d9a3d77737450b2dd65b5c385a7829e07c0422a69d41298e8263d866cdf1ff197f03071532288e8e8", @ANYRES32=r0, @ANYRESDEC=r1, @ANYRESHEX=r0], 0x7) r2 = semget$private(0x0, 0x0, 0x4) close(r0) syz_execute_func(&(0x7f0000000000)="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") __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000340)=[0x1000, 0x7, 0xe2, 0x6, 0x36]) r3 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000200)="0bf6eb76ba8677ebf7ad31f515a54ffbdd7ea3da10660b09618c5d1ecb93dd770d7f3a7ce47b7739d40b12258dc20bf2f4eaf4a4e6e954695694b5ed8a626dc2113e7a4f258c36bcfd65bf479f229984f2a3dbef61035b0b72447ad4d6a6ccdc8a26f45fe3e6bed8867ac602274c9865e31b8ab7de3f78d6a1012716109ba1ea18ae65ad32bf1d340664b1a5514c44715995c7b5a0ed1d738a595efec34873496081cf8f6f656b388595c6a4f91e4e901a515e52ec94fbada6ea07cdc55a75af04876502c7da92c666a57377a08fa896b459dbef07adbfa9d9") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f00000004c0)='./file0\x00', 0x40) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000001c0)=0x10) socket$inet(0x2, 0x3, 0x7fff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4) write(r4, 0x0, 0xffffffffffffff40) openat(r3, &(0x7f0000000380)='./file0/file0\x00', 0x20289, 0x14) 13:55:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 13:55:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x5dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@broadcast, @broadcast, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 13:55:19 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0xca) 13:55:19 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getpgid(0xffffffffffffffff) chroot(0x0) 13:55:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x4}, &(0x7f00000000c0)=0x8) 13:55:19 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:55:19 executing program 2: r0 = socket$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) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xc640, 0x20, 0x101, 0x6, r3}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) freebsd10_pipe(&(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000300)=0xb) 13:55:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000280)={0x2, {{0x1c, 0x3, 0x2, @mcast1}}, {{0x1c, 0x3, 0x3, @empty, 0x5}}}, 0x108) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000640)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) open(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 13:55:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f00000001c0)="dbc981d3efe009486fe7b701357cb4807b747743ae45a26bea66885382b9e5dd4d11d8498c84c434d1add32abdba0c58d70712522066a43795f08544a6f646cb4bac23171f7207a0255aeb0b2b7381ca5a6de8f539fa5955b15278e8309a64e14b360193a077aed020731c9a78c69f6a160de90fb7c946082e47c04ce79d09f3a310e3f43bcd795de8a089aa04") close(r0) syz_execute_func(&(0x7f0000000280)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d0178c4bfdf2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c12e65f2d8b22d5a0d0baeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000745e, 0x0) 13:55:20 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100000) openat(r2, &(0x7f00000004c0)='./file0\x00', 0x400, 0x2) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) msgget(0x1, 0xa) getpgrp(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) getpgid(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) pipe2(&(0x7f0000000300), 0x100000) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) msgget(0x3, 0x403) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000001640)="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") open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 13:55:20 executing program 3: syz_execute_func(&(0x7f0000000140)="0c0ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") clock_settime(0xe, &(0x7f0000000000)={0x0, 0x6}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0100ffa66c1b73ec3822079a321e00"], &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) vm_object_vndeallocate 0xfffff80078ca9780: tag ufs, type VREG usecount 2, writecount 1, refcount 5 flags (VI_ACTIVE) v_object 0xfffff8004e197a00 ref 0 pages 16 cleanbuf 2 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=65536, extsize 0 generation=9e0350ce, uid=0, gid=0, flags=0x0 ino 197898, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 1 time = 4197320 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0026b856f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0026b85750 panic() at panic+0x43/frame 0xfffffe0026b857b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe0026b85810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe0026b85890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe0026b85950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe0026b85980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0026b85ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0026b85ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 2876 tid 100804 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why