00000) 00:03:49 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a30000000000000000000000002e68e1f9818b2648004b852b36f9e7152d5e0f035651a7b75d2c312372d3a5ff478fb6ccc0bed32cde5912ee3b1c8f1f8714f75a77211ec4404d67033e819a2363263ee9e2dda3823b150f0192b773259a150ae7da9ea6a9fc2084a00e4618213a2fc012fbf8fd8d9269a2a065ab777abe6978744e10d03b459ea8b850b179bc4d1b13d2b1f57d80f48d804fb0957e1272083352ffa008679affc377af4819262ecb4358ed075e8657c3d1bf17758706948539b0cbdbc2277fc82068f3", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x100000000, 0x2, 0xfffffffffffffffb, 0xc601, 0x3, 0xff, 0x101, {@in6={{0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r2, 0xfffffffffffffffd, 0x20, 0x200, 0x800, 0x3}}, &(0x7f00000003c0)=0xb0) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:49 executing program 1: r0 = getuid() setuid(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="ddbf07ff8c92c46703de9fef5a307fea483f228dbb99209c47f51a03bbabb716f9130a0a514731688139bfa6b7e85a6796b2bc8fe8b7e47a1abf5efa51072b496bb688549d52475b9e897ed3edbd219d5032b2ceb471") syz_execute_func(&(0x7f00000000c0)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:03:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) truncate(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2022, &(0x7f0000000080)="e607f2bd9d6071d2ec2fb8a6205eaf196be5dfb00dcf7f286723656930b52bb9d514866ae6c1812f808abc70713affbd380afc51dfdf63dab92f01c87e8ae0b64915bf6d1a356d", 0x47) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) 00:03:49 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) close(r1) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) 00:03:50 executing program 0: r0 = semget(0x0, 0x6, 0x2) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000200)=""/4096) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6}, 0x24) 00:03:50 executing program 1: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) recvmsg(r1, &(0x7f0000002440)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000002240)=""/227, 0xe3}], 0x4, &(0x7f0000002340)=""/214, 0xd6}, 0x400c2) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000002580)="25ebbedebc62640e85aa2fc3e5e4dba7d76ed75393efc8f43d00450c1e03cc22e2089c91d56442c0bd0d4eafedd3064c7a007f655a187e90bbc6af66faf067dbf74e5016df47128ffab5dc9b61d3650ab09809860eb0925c2fae8efd3be731dd4263d5f36d3c69d74f88fe57bfafb625370d12a90eef43f8a2593ad5b7") getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002480)=""/157, &(0x7f0000002540)=0x9d) 00:03:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0) lseek(r0, 0x0, 0x5) 00:03:50 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x4, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket(0x2, 0x10000001, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, 0x0, &(0x7f0000000040)) 00:03:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) setrlimit(0x8, &(0x7f0000000040)={0x2, 0x4}) setreuid(0x0, 0xee00) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:03:50 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x72fd, 0xfffffffffffffc01}, 0x10) 00:03:50 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) sendto$unix(r0, &(0x7f0000000180)="1a0802f322fd8e5ce3eedb6a1f65eaf450aec9dc0e2899e897f743dadb193ff3825c17101c56d9a59a7d0497d707c823944e745cf97ef8047dae8f9dd3d7eb15192f6873b1c09ece5636f7bb87c8acaf0a82752f5f287036be31f51ee511307526f23542946e68c68f4bf0f5f42a131327d725fd5111c2105a75658d782cd569fcd5f903f734772d58349ba012817bb4a9d24649842fa58d53197722d82fd48a06c6ffaabd72015230ec544fd9d25c21919952a70afd662ba1007052c2724066b3", 0xc1, 0x0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r3 = getegid() fchownat(r0, &(0x7f0000000540)='./file0\x00', r2, r3, 0x600) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) chown(&(0x7f0000000300)='./file0\x00', r2, r4) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000004c0)={@loopback, @local, @local}, &(0x7f0000000500)=0xc) 00:03:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="3c7dbf012fc470fb10c32e31176d8808168fba79f0c7652d9c0cefaf0be05b6feb1387f729e3587e") syz_execute_func(&(0x7f00000003c0)="c4a268f3d20fbdc42ecd808000002525e1ed640f9a5896408392300000002a6626f243e0ff2e3e3e47d2e8c653fb0f450fbd27a95f5744be3c3bc4a35502e73f8f69289bd19d670f381d6a2fda22d1d97c7c1663460fca0f616178687868c401fe5ff666410fd7cae1b1c402010804f464400f38f55cf6892a00426d") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x80}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1000c0, 0x0) 00:03:51 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000500)="9868a84a4a4a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e2e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac4a35d4ae6fff7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d61271c0000000dd4d4c4c3e16d488d88e8628f680864360ff042286c785b00218de3c0f526264788fec4a1dd7dbbbfdd5cc6c4223906ba2591652030a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1, 0x1000}], 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) 00:03:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x10000000000000) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="fa7ae841ae376ec314e7e062dbe2fd761ed593e96dbfb5a29e5a54f52a7f35d7ff2a651c924ad27cc601948edb331f549d6811b3b6e5158061f057ead79882842d58ddb7139074ec62dd7126a76117db2649ee37bd8ae6c88ce32fea18fdd05550e992f1fcb8a08f3aeae34394acdcce3036fe5861f3d2871881edc15d2f52c38093c3ebe778ad3865764cadd2d8aa38613e79369f0875e7f7ff6ee262af49de25c97c0288eb7293f3f164") ftruncate(r1, 0x2a60) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x63, 0x10, 0x556, 0x6, r2}, 0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x2}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) 00:03:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @loopback, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) madvise(&(0x7f000011b000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x2000, 0x401, &(0x7f00006a6000/0x2000)=nil) 00:03:51 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8401, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e210500000015dfa84bc7cbdaf9495c79dfc62184590500000000000000000000000000000000000000000000000000000000000000000000000000000000000075f279ecb048a4610000000000000000000000000000000000000000000000000080009a0b000000000030000000000000000000000000000000000000d195466cce6a8d23d0f894430fe6f5b57cb8dfb864516df5424e95", @ANYRES32=r1], 0x84) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:03:51 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000200)={{"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", "fa691227130ecf9f7490d2e27f19bebacf5d42e9fadc5521fd8a3b04c6c93c39", 0x100000000}, &(0x7f0000000000)="5188ef0ba8511f73ba19a5c4baea494be968647f2e08a3a87e7a9313c82cff3be0e73bc7", 0xf8, 0x5, 0x2, 0x7, 0x10000, 0x0, 0x0, 0x7}) 00:03:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="ed584669847a1ad7efd81393f41ec539e7e6a14435dde30f008a62c4e6b281fcd2c19517fd") 00:03:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/438], &(0x7f00000001c0)=0x106) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x487f, 0x3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000040)=0x10) 00:03:51 executing program 2: r0 = socket(0x19, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f660000000000000023653000"], 0x1) 00:03:51 executing program 1: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4c4835d4c950c0000000fedfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68f00fbabd882f7225024851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) semget$private(0x0, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x2, 0x200, 0x632, 0x100000000, 0x3, 0x6, 0xfff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x83, "61121912b4c8727b5b7c6d8f56de842ba2e91a0281fe20fbdceed8a9226e3d4b4bde46bbacc538424bd1cde915c6a031133d722c0255b4fad8ee0d38f893b963e2710b299d414b5e7968b9ae1e8841da235f6249157a6269565cf3b9b099f20dcc9b43cd2bca650b2130d5e3498a2bf6498ac83da46d0188724822db5417178178b768"}, &(0x7f0000000140)=0x8b) syz_execute_func(&(0x7f0000000300)="c442059a8113b845032e6666450f38035200c4a32d5e9d0200000004c4c17c2e550cc481c15caad501bfdbc422f917f3660f14e5660f3a16870a800000ff2e65670f381ca800100000f30fb88f96000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, r1}, &(0x7f0000000100)=0xc) semget$private(0x0, 0x2, 0x142) 00:03:51 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000004, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x2, 0xfffffffffffffffa, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x8001}, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f0000000100), 0x4) 00:03:51 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x58d, @empty, 0x9}, 0x1c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) ftruncate(r1, 0x8000) 00:03:52 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000040), 0x41) 00:03:52 executing program 2: syz_execute_func(&(0x7f0000000240)="1c11b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd238938c00000000c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c, 0x10000000) sendfile(r0, r1, 0x0, 0x5) 00:03:52 executing program 1: r0 = getegid() setresgid(0x0, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = getegid() setgroups(0x229, &(0x7f0000000080)) r2 = dup(0xffffffffffffff9c) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r1) 00:03:52 executing program 3: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) readlink(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000100)=""/234, 0xea) rmdir(&(0x7f0000000040)='./file1/file0\x00') open(&(0x7f0000000200)='./file1\x00', 0x0, 0x105) truncate(&(0x7f0000000000)='./file1\x00', 0x0) 00:03:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x208c0, 0x0) 00:03:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 00:03:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x276) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x90) open(&(0x7f0000000200)='./file0\x00', 0x20100, 0x20) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000180)="070d27aec1ae2908ee1878ddb2c0771c4840ceb68263cca1c98d6c5d54a0946fe4234fa9b174c15331074b5060968f079512b6cac40c7e53265ed2be214efc79de147c173f2be04e7177") 00:03:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="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", 0x321, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/208, 0xd0}], 0x1, 0x0}, 0x82) 00:03:53 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x100140, 0x114) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x7) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 00:03:53 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket(0x1d, 0x10000000, 0x8000) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:53 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000280)={0x8, {{0x1c, 0x0, 0x2, @loopback}}, {{0x1c, 0x1, 0x2, @mcast1, 0x10001}}}, 0x108) mprotect(&(0x7f0000738000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) shmget(0x1, 0x1000, 0x10, &(0x7f0000738000/0x1000)=nil) 00:03:53 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) syz_execute_func(&(0x7f0000000000)="0f18e23636440f38c9e341ffd066f3470f53d36566420fd698090000004680e306c44275adc4c422c928d73e66400fec9649da0000646766410f38312f") 00:03:53 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x1000000, @loopback={0x400000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x0) getpeername$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) 00:03:53 executing program 3: syz_execute_func(&(0x7f0000000500)="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") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x3000, 0xd6, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) 00:03:53 executing program 3: syz_execute_func(&(0x7f0000000200)="985e4aa84a1c0d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb0fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826ec4c2c1be7000a80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="781dd5828a4265a957981e74078dca8563d9fc1e39b9acb857838eaab7a9b198c3a11b5651c7c0b9607ed1f416a45e716bb1bbf4f9fa551d813a58348a1183f017e88c8e855b0bef10e73cde0f9792704a9a", 0x52}, {&(0x7f0000000300)="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", 0xfa}], 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x2, 0x1ff, @mcast1, 0xf5}}}, 0x88) 00:03:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:03:54 executing program 3: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0000696365302f6669ec653000"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x10001, 0xf, 0x6d, 0x1ff}, &(0x7f0000000080)=0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x10000000) socketpair(0x1f, 0x20000003, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet(0x2, 0x20000000, 0xd) socketpair(0x3, 0x10000000, 0x70c2, &(0x7f0000000400)={0xffffffffffffffff}) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000440)=[{r1, 0x80}, {r2, 0x42}, {r3, 0x4c}, {r4, 0x4}, {r5, 0x4}, {r6, 0x80}], 0x6, 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={r0, 0x100}, 0x8) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f00000002c0)=0x9, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b5", 0x1, 0x80, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c49b122dfe89afe149c034565302f660d052f3c5f406da7a5f228c9f402905a8032382f5abc627290c45179d6fa34b3cfb39f22a28bbbe48c10a90400fd2f599c83796865fffa5d9c9af613852f3a4021332a4cca8ac4d084b12e2a797a98da36f22964113b334be9da4dde8e5c0dd46556af4a747884fa51cabde2a79cc97fa113fbd8e1acf938cd2391401064dd7ea35714b7e70756a0a49ace300a275f953aa3a96fa901519989f27e200499675f27840d6f7d438f19dbf1f06c20c30a6b226bb6189c"], 0x1, 0x0}, 0x81) 00:03:54 executing program 0: r0 = semget(0x2, 0xc, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semget(0x3, 0x3, 0x10) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) semop(r0, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x1, 0x8, 0x1000}, {0x4, 0x0, 0x800}, {0x3, 0x4, 0x1800}], 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, {0x1c, 0x3, 0xffff, @empty, 0x7}, 0x6, [0x3, 0x0, 0xba1, 0x1, 0x3, 0x1, 0xffffffff, 0xffff]}, 0x5c) 00:03:54 executing program 3: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 00:03:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x0, 0x72e000000000}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x3117, 0x0, &(0x7f0000000000)) 00:03:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1, 0xffffffffffffff7f, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e227b6dffffff020000000000000000000000000001000100"/120, @ANYRES32=r2], &(0x7f00000003c0)=0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) fcntl$dupfd(r1, 0x0, r1) r3 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000400)="b1622d682de2347e17833577b632d3a894b059d0f5d233af87acceef700ed72da2c5eb1d0a089dd5e02b2c804e208b3a844e8471a87dad88f5579953892665e981f598ee34ac83a90f2b2ffafd0f47ae51bfd2fc2e757cbd12f6298ac047c9a82ec9d7120d3575a56bf753e4964b0a") setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000140)={0x100000001, {{0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x3, 0x4a1c, @empty, 0x5}}}, 0x108) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 00:03:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xffffffffffffff8d, 0x0, 0x1, 0x1, r2}, &(0x7f0000000100)=0x10) 00:03:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt(r1, 0x1, 0x1000, &(0x7f0000000040)="94eb3c1116da73f69de8a77c4446a17b370baacb56da19e889b766a548b904ea7c086775a294fd8a8cb74115f0f3e997c8ce987ee9726e30e269ada5ca8c3abe2cae034f9080f97b665e29d0522aaf2f2ec1cd1550df5ee5d7e5", 0x5a) ftruncate(r0, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) 00:03:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x279, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8e, r1}, &(0x7f0000000180)=0xc) mlockall(0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x4910, 0x6, 0x4, r1}, 0x10) 00:03:54 executing program 1: clock_settime(0xf, &(0x7f0000000000)={0x3}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x3f, 0x3, 0xffffffff, 0x7fffffff, 0xfd5a, 0xffffffff7fffffff, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfffffffffffffffc, 0xf6e, 0xfffffffffffffffe, 0x7, 0x7}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) 00:03:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) r0 = getegid() lchown(&(0x7f0000000340)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r1, r1) r3 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/30) fchmod(r2, 0xffffffffffffffff) fchown(r2, 0x0, 0x0) 00:03:55 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x7b, &(0x7f0000000300)="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", 0x1000) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c4262e0f3807acd446be000070c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="200f00000600000008000104d70e01ffa60300001c004e20a8000000ff020000000000000000000000000001980500"/148, @ANYRES32=0x0, @ANYBLOB="050000000600000005000000001000004b0000006befb9e6de973978cda6a7a5f7fb8f54b4e050f18899ba58ae7ee2e1d497cbda80f686af034c4ced24fb3a301dae6d8edc2846fbac66b4757c9dd251fbb4fce43e003182c9d033ff34f03f58195c63e65bda56350bc89b49df55b48667b9e93504e28abe5b15873866cbac6fd176759e487f159dbf42ff26a44976f8170aaae619ec328b0f9b167be3d137f9500c955451a29c1a104a752da506ac08dc31845760e95a9e4da5c521ed30a70fb3492e1750a96c23ca74fb4e2349b2ecdc4858db521501f96f16aad31ea939"], &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1f, 0x1, 0xffffffffffffffe1}, 0x10) semop(0x0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:55 executing program 1: syz_execute_func(&(0x7f0000000400)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000540)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf0830080200040ff2add6d68074851c4a3295f17f7ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f7e6260c4a1d25a63afbc78e37b218d2f410fbf6a02ca000004e498639ef0119ee46cc422a5bca8aada0000f13bf1c549ce0a") setpgid(0x0, 0x0) 00:03:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x61, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:55 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000500)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:03:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4, 0x7ffffffe) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:03:55 executing program 0: semget(0x0, 0x1, 0x0) semget(0x3, 0x5, 0x40) syz_execute_func(&(0x7f0000000600)="bf2f2f2fa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000430f790cf8ecfbc4a155dcd30fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c000099a8e6d4d4c4c3e16d488d88e8628f680864360ee25800f1f3ab8de380c0b626264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x60) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 00:03:55 executing program 3: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a020007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xfa, "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"}, &(0x7f00000002c0)=0x102) 00:03:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x4, 0x800, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) fcntl$dupfd(r1, 0x6d0812cbcb99baf9, r0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="010400000400000032137f008cc7f7ff010000001c004e2206000000ff010000000000000000000000000001860e00"/148, @ANYRES32=r3, @ANYBLOB="02000000040000396f06753acb68f50003000000"], &(0x7f00000001c0)=0xb0) 00:03:55 executing program 0: r0 = semget(0x0, 0xfffffffffffffffc, 0x0) syz_execute_func(&(0x7f0000000400)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b44d30ce4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") clock_gettime(0xe, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000000040), 0x3) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r3 = msgget$private(0x0, 0x180) semget(0x1, 0x0, 0x20) msgsnd(r3, &(0x7f0000000500)={0x2, "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"}, 0x1008, 0x800) 00:03:55 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:03:55 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe6a45f09200eb478, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) syz_execute_func(&(0x7f0000000100)="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") setrlimit(0x8, &(0x7f0000000200)={0x200, 0x258f}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11004100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b6466063838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") 00:03:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x10001, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x20, @mcast1, 0x3}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0xffc0000000000, @empty, 0x5}, @in={0x2, 0x1}]}, &(0x7f00000001c0)=0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000780)={{"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", "76bde3d54f5622f36d80243448ebad0536ccdfa0858f274199e5227360e21064", 0x0, 0x4}, &(0x7f0000000700)="8629634dc8bd91183c864b67784c7e1525351c5723fa738fdf99a07baff105ba6b31fedc8fe17df99a404fa0571c686d8564fb41bae79b50b92712500c7ea84ee2e6a202f475674d2afa9ddae4cc0993579ca09310e5", 0x3, 0x0, 0x5, 0x2, 0x4, 0x4e, 0x4, 0x7}) r3 = dup(r0) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000280)={{"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", "e5b36d2e5805c3c6ca988b6128e120273e191d95a02ef085beabcac9079f3f19", 0x1000, 0x60ba69f5}, &(0x7f0000000040)="3f87ba1fa47fff923b6a07168a8ce95004790df3ea5c9022bfba4f267487695b8c7361b1808fe341ccd9f2c912b90b884b3aa9d11f7ab545c323b635477724aa4f649265838ac6d847bf37226fc47efc691e3b4a52644e3ca5e1", 0x9, 0xff, 0x8, 0x6, 0x7, 0x100000000, 0x5, 0x4}) r4 = socket(0x1, 0x5, 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000000)={r1, 0x5}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000c00)="31db587fafba63c41f895d5ddcfa452c2617211f7937f685ab23b8189ec839eda2bef5b9975b6f415b43fc94bc2f376f639131685448cd21c07980f335bce45fa0c884e799b5795082f66dafb0933d2c26c508ada5f481ecc3b347b750b5d0ba0dd0eab1e88eb11de94b7810d9e848557417954d36e656105e660ea8a7491b0f1a7b2aefc83b7ea78090d1854cdb9e7dd87d1538346f0686d043379816863a7db8446072ef08787b0f1da0a595002e02148fc61ff6f84b06b6f129f111b00f8cb6b7a9f32548f31ae9aff900c4", 0xcd) 00:03:55 executing program 0: r0 = semget(0x3, 0x1, 0x2000000) syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c850f05f3410f2ac22fd9671100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300660f3a1687f8000000174c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:55 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/63}, &(0x7f00000000c0)=0x41, 0x6752cf6e0165cdc7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x96, "cc19ddf46e76c12e6a401ce28470c38d2a8c5854f38460e38264849282efaa58946475210d99554c86ec828016571a59941db31a47bc2fefec19d9852fb6e2f39468b020b37a507bb067bc72c13d8fd3246b0f4e8c89727c3b69f7ac060b4d9207668e81e24411c7ea9d3843680c6b18161e8551037554cd67d46036149bf3ce34f12bfd7d349ed96a8d967ab735855acefe9375a36c"}, &(0x7f0000000340)=0x9e) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:55 executing program 3: syz_execute_func(&(0x7f00000001c0)="033ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x6, 0x400, 0x3, 0xf0e5, 0x3, 0x9, 0x1, {@in6={{0x1c, 0x3, 0x5, @mcast1, 0x9}}, r2, 0x800, 0xd2c, 0x7fff, 0xfff, 0x1f}}, &(0x7f00000003c0)=0xb0) 00:03:55 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") write(r0, &(0x7f0000000140)="19e63686f17eb38f9174ad289bc3affb6b9573b50b298f5f13ad7cc591ed0abbd6f51536807763ab712fbb160ed46a0fcc0f6654e06f2dadc3fbcba6dc61dfcf87a3b707b9db1abf6698028e84ef47a14fbce28d70bc9e79434dfcc1bd569a8feee94665f25148d3bf68043412c46ae9a02684d050e4f895c88377f06147c8069a92a260ee1c1d34d9dc6d291bf4bbd4feac2dff28fb9b48cb9bd3ea80907601e13b469366490b6f8a36bd4e78c0cb96d8f7541e992109b25d62f408fa70fbfdd3cb5c8aa07e0dcbf401aef13b0f48954e995dcb29d5347f835723f9bf5fbff90d85cba813317ab8f7f89925d3be4b4357273f3552902dd0da1a1db1d58451d41375a26975c334979e2953c525957ede684b4e8acebfa074081167e2e57f2350c3f07c0c6a857a1256805c2d58ce1a3081dfa3bb2b0264275eb9e70bcbdf8f78e0b7c14fe2928d16f93c0ba58e24b653e61df0eded0feb78257540a9d79fff611d79ababc8ef641f0915d2499c5bd3720c04227bd4f8d71816f7011bba4d42232d019974d8c95f08b269290df1904adc9660b298583a22d42502ce7fd92b80718ca8a053471b1685f7c59b986cd3f814e0cee119c614d3571c9b4e0d2982c7519ff956335dc2b78e4dbfe1bed766c93efedc9e103b4ff3eef76236075c57e6e2724143b1188fbb2d507a624c2195465d65bc1e0b202b1e10e2358c99c7ed4ebe715e2ea9ea5a57d53c3338358f0038167946a06073b968692f8fc1cdc420756b9a1752611d4e9802f49350f1d5adb1509cbb494ac203f3154f9e59d64b750e20503cfa3e6250b9c52c71c53270fd340f61b2d116421eedb9d5013269b408fbd0391da3e26ca19e7decd29edb6d879a6bf7902eb7d4584f77cc86da6436a717aa68223aa2f238a34947d20d0fef255c0f33945579e4067623047e0f056ed05fd27f4d676b7473f9896c2890526f21cccf2d6e351010e69559d2f48659ee0663e6fe2634d36a0ee893c021d060d2946b677723c9a61856578011c4b042059f6d63d0a03c8c2c5883cccb658c51fc172be58fa0406cacb4d786c82464e2dc97962898ac4f85552b9ba9469f840559938327b5c57dc8caf30cb538303c33a68bfe0be2d6d040df81845d6bde81fcdd0db6c305f7e27c3652cd1b5a188c0f5194a6bfd568635c7b3cbcea0de9c32d9496b965478f724dcf902094e04a239bb6c1d14885031c46d976b58be328c758ff33e6641c88a872a10c15a78f54b5845b91d85e5b749c993c4e6aa6f829b3333250d898890cdd66a5575f01022eded9ef7f9d3dc6f4e3380b711c6f5f10239d29252446ef6f3b557b60eb1effadd268f16e82e949d91afe0074059f6ea53d23b5c27970ea20a109cc4226ff8ac13d8aad14b799691098a26f785f0ae93ad1a1d3507c03c4823995c74f2da9cf99e5657c7c88b88d2ff48888c339cf4b64bdd1b6d4ac76f679c5159a2983b84594adad8720e423200bf9da8b8282597419ee139a70c9fde881e60c8fd36f7cbfa1e6dd53c3ef290549a8fa0bf17f1e95bd64aea598f10c7bf37483889a4c9f2099828b1ae3552ac476385ca726665dc8197fb29cefd84b8e25648f0042e0e51aa4f68b79749e817b6fe9c5c0390f0a3adf468a320de17419a5be5e9d2f63ba4452fffea9417028d5844a40b65f1d8c72c8614ed7248ffeef970a2557f82bf1719179d7a625f55e639351a7f61addd7f19e893fef8cda79797890ee564fecd125490973cacc6ce29225c394416f8c6ed197d12cb00a23ea2dbe8a7ca8e69b6388f83f40723222fb502beead08c0d99ad160eb5486484cb627c340046e1d1d0cc3d2bdabd819bbaa9d2b4d302382bc44d915f47f41f3885c46eab21230e203941e245cf4b207d4999e250d1365139f3be24bf2e2f57fa97fca46b555aee2784843faa041453bc08ab8ca79caaf2343923ea49edb1e9e0b0bf0413e0350b4dc9e8d044c253e9afbbb215f654410849f4bc39ca1d3992f38a4785deb20188e556a22c7ee971fd9ccb6dd7d02399b5a1a71a3087f949562a7b8b848d21ad0d7f3fdd69564170fa86c14020bdee49c0c840e1a38ea790b8c8912e60b05f3b30cc16c2ca623e5d0c8ea35ee1611cd3dc1f5e5fad97c3cc4a265f6ef6f8c68eba1718f9db070c1ac4d47eadf11f796edc556fb74ac9569659678126b8c81690ef4dfd947a4c9ddc30931968f41c1407974bc8cb100f5726e5189a6cb3f3419724a82460516a0a294f98df16dde8c228a90edeccef0c62f452f0a981cd7bad56392bd6fd4c7b16f5f7d3837aebece3d19e8b1c4ad00cc5616f2b2b7047ee013f333db8926ec5226fc03c12b17ea1cc986d20e51b77c17e7950797e33c086bf51780015fedaa79f49788593ded2158f61297adeb278775932f10e547aa51018ad4e7f93a0a25949a77ea8d6b2ef1a47a403734bb1655480007e8f4fa39669bde277cf19fb310c463edaa0d0481d0d1c62cc316fc4c723155f2b23c04dbac74affda17b3a37fad7267d35cb3b7b3ab043c7082ee458fefe47e53b4c3781e9374e8f18b7c88dee843b8e5bf5dca6bd337783ebccd077d1e3b9699d83ab0e203017906645e2d5bb74c03fda341ccc8ed37589feb853ded74350adb8e4bbb0f75a340826f376e40e303862672b5bc30a85c3953c2c8fd0c01c38b7ac345ffaefc33d5b36f475976baca470d19d50e252ae0496b077b59e1b6b941a84600815c9fc4dac89662d751470caef69a135084a1cd009b7bbe4abe08c6e7440082384a27707d98be0f0e6c7c8bbcff09b9d12231bb1ad187938dfa801b33883f57ead6df4f42e1dd5c1bf637b869b02a316599fabab63c7c8b53b54e45d92254e86626cf1e955822d39c43b0a502ebf681981dde60f0918121e43b78e6d8824ed84834d54811abb06047abc160ef0514f4e4360ced35b1327d10177678fc8176ddce8acb1e7844558f8779ab6b48154d371c120ee6ed9864b40bb52f73863a4d1238c58f7bf17fa8e55034f98ef9df5a2c3cca78e48fa5f2167227a7796cfdb7a97e7457493b774167433999ddf41e942c4a1bb303cb118c2a5758cde1af6fa78688f166b214e18f67dcb3ebe008da775cde7a2eb87dd9a75351d3b44b5f9f901bd0dc21f7f62c62690ab5d4febecac78b7e252e090ef8b4f8df1b21edeae82a7a01cf3370ee489a1a02431cefdb7faae0c68c9377bc73d6e8d3dd64a118e33e5e01ec494c22c6526b55fb4497be6ec633ba8bb630381026d54c03acf3a611307126b8367baf703521d44d851065716901c7527c894b84f771c5ac2bd1df6e54b89b5de3ef5504cb2dae2c5da5439d61befadb972ddaa9a42a46ba9f0a866bd58ae1d36cfec1054c0833a9378756e2ee04c5d3c9bbfc845dee65402977d2bea2d24ad03f61d60b127ae56a6b606f2c4b720541bbdf77f84458e451752077cc59550e5d1d3c0a2f7fb9761e94d1df52b1744f7638cf420076cd5540f8f6cb8726225c542d6f4aed1105a444e74a71d2455c5c89286b4bc8e55f750c7950797210c72a6a5903cc6e400e6f99d578fb04bd389f2caf7cdbe5c3e3fbc8fc5e9811703c4d66517e3042e6ae4a1aea1397a2f68ed2a3a949d79e749d296ec23bebcee0fe7de20c23c8f61f3531c88f59e2afcb11936863415d3713b32c6458b8a894d943d896a1cf7b28d113680d649581f99fba528608aa2bc1802ed2fc6236d7a875d7e5b9ea3c860d7d306e075f91e68ced7da8b0446d9042273043ac800019a5cb2639ab1bdb67bce4a58a26a1087cf7a3870847bd7513087822826bd357f1d60a19fcc0502413dd77cbd29fbcbd35b50365770d340ac46ee37b6ea5922b0c2c64ea39cef23a3efae5c7024edff2d615b352fcd538ad053d03933d5bce4438298bb3d0b3c263e29d2038890eda7d7f1d9e5ad2ed6e14155898a7573d7b74d8a28b3629f5dec45e6b5da0a7e7b905390f7e5ea66c1edf47d7a63871fe6649a337ced76b04abaf763a077f430e5d7106a34a5f139bfb1b2c7dfefe4053b66a321d19dce0d6d95199f74115f6495434285385afd07c0e5e334201a4f0dcae7d78b04791969bc23b607e3ce62a278410a59ddc30639bfa224cacd2c9440afb05a326fe1425df3bf3ddc5740b8dc8cce58172b79288b62467605f2eba41b6087066d1b03ee4fc371279ee26265ed00116f56394f4e593fe3acdc7f7ce86619a43291b3fe548d40c050010771724a62cf91dea212ace038aeebe9cd94b072bb6b2a178e7fe333c370ea827a7f8fd98bc2d70839b91058c834a5c26f60489fe2f4249c872aca7f029784385020eb5fc0f4ac78a16cabc62c520c4c528a2e1a0de748c5f31dab2c3db59bc68ed4a7d6948d81bf8942b50836ff7686b997c8bcc5ed6f3177a64c96cafb7896c7c5e8815cca17eff45a8f99043a5476deb4ceef297ec55a88fd30621fa4ea119f04bcfdaf046207f4f1a454fe5a9c9e50b6644ec636fdf968c4a226fcfb3186be21491c364dda57e48917c9920992ae178906fe671658a5ac690392a859f80316296b7a65b8a6a068c02b4fd9652d40a1cf912b116d8bf7b3b7abecfc074384b0865c5e60380c01688d8a58d319c473750bac3a4a636aee9106ad5e9eee2aba3326371a83433aa54fff045f0a14a17205a2a54c0f0ae037a9d985165b09727d3f2c89436bb64f74d3de9a9ec0afdd7270060a448270b773c745099ae9d042bba9c3af1c193b48a4fb22eaffb60e096bffc1a963bbd70f197bc74df22f752849894227b6639ddf491725d523780b5001213d39bf39aa553fa257faed854a210950e833497f7d0ebc407263f14f132264752724a3614938def46aa2ee0ef6be3c1645e64a26d6a1319f5afe61d8aec31075a2268483da6fabf4b396855eaca807c076ed9b41aa9b9000a971c4788c8e191e653636623d44aa1a822ae872906d110f03720a6d1cc669babaf16a8f20d211b044c60b0ebb6b7be2abea7e1811f61bb32de73809a37b9567b99110a414f41ca5d84297a18ab056a93e4ec8d032b383d56a90a55e7f601987f732c5fa07e6f1f92792a2e89e470373276bda5e10b1e4e4e2516d14134f5a8574254149d4b9104f5a366a874452d724de55ad70a19083ea8e9b352592e049d28c201626d43797a9d1e10aaa883a6673e2a5d7bafc43a1210c9dfab4e623f6ab4e1d2740929773947f034130c74201d9ec9fa1a7ebdab1391cfdb830e309c221aa73d8ed857c77d3de01ac37950818d8ebf1c85d50458bd65e24834f9ac96306844c9abfb32286bb8e6517190605248d300c9068629d2d1ddb63e53ac444389cbfd628420e2ebdc7735238416b162f2d5de1ed66c1a79032f961fd59e8135005fa757d87aabf0da5ba2b4e4f624927fe6a4c3a6a9d180b451053a750482b1916d58d282dfe7354536696a213ea7614d133e42ecd3d8c96785686f3dbf49fb090fd803ff4238326f0911d9cd17e01e16033d2c330738fed368775b9aec2eaa2d6283d60c21114952590dbab4005ca892358a27b20985177c433154dc0fafc0d440e806586986fb4a72c511f6a6c59eb3bb4e806f7824d4137449b1d7c796b3d24c3eb55afb056d973e380b89040fd84896f9ca24d16ce06b9fb94654916de1f3eae0f6ad3ae5166c8101e5e2ea4d96cbb0171d2e4e1bc726feed8e49528c24596f1225ba48bc71354427ec52f73a339a33eade51e004b4402adbd780fe39db58a2cbeb99b2ad11c33597de5d7c89408039b7fd3292fb1808493556df9ebf349d1702e", 0x1000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) dup2(r0, r0) accept(0xffffffffffffffff, 0x0, 0x0) 00:03:56 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0xfffffffffffffffd, 0x5eab) 00:03:56 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x1000}, {0x5, 0x4}, {0x0, 0x1ff, 0x1800}, {0x0, 0x7, 0x800}], 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r1, 0x0, 0x40) setrlimit(0x3, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r3 = msgget(0x1, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000180)=0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/142) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) semget$private(0x0, 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:03:56 executing program 3: syz_execute_func(&(0x7f00000000c0)="982c1c0f05bf20d0f804913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00bc4a2999ecb000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") r0 = socket(0x10, 0x10000000, 0xc5) socket(0x11, 0x0, 0x8) fdatasync(r0) 00:03:56 executing program 2: syz_execute_func(&(0x7f00000004c0)="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") syz_execute_func(&(0x7f0000000240)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d20ff3bc71177706ca5bc4e3f56cbd00008020d0c4c481f950f1c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f52626b788fedddda1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261430f55792c") connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x1) 00:03:56 executing program 2: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x3f0, 0x10000000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1, 0x9, @rand_addr="8bcaf9324cb5dfcce6d68b1f4dfe49bb", 0x9d6}, 0x1c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x81, 0x20) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8482, 0x142) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0xbc1, {{0x1c, 0x1, 0x1, @rand_addr="d84387a9676371907d04746354f006b6", 0x5}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:03:57 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002eff01696c65300092322deab1ff6f07063fe876f9566eb642bc2fd1b695ba3e6452bd7fdf61d5aa9c19f1f8cdd792d2580379c294afcef0c43ec448a5bd1411ce2a25c19034c01df0b4d59b47d4d00afb78d24e6aaaa0299f8e250382d8fe3ad1ac1c2605b51ae31fd5f6497ffbb694be3fe32808941c1ba61993219e252db07ab4f75772bc773af3035b297d5e74f82ddc27b3a4c5ff6881206a81e649cc900b830137100caa126f66c6000177e20b891a50d4b6c8edd3d551234c60aff964a356a9a1a013354716640e4c5a5db4b81253ce1655a933bad1af841ad9b975b6"], 0xa) r2 = msgget(0x2, 0x200) r3 = accept(r1, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000500)=0x10) setsockopt$inet_buf(r3, 0x0, 0x1, &(0x7f00000003c0)="c3a2ba9a8339aeba35ba149e0a049e53917a8abd39f57d8e08e114c893aee8bc5e0eb1842f3d297f", 0x28) sendto$unix(r1, &(0x7f0000000240)="84ee8381ef398d45d246b243689db1ce4e834d8df8924725046c410daed1df441c19e6d9ad81f22622979b9891fada34265c0b18007eaecc43e3d25bb0356650d05e5f", 0x43, 0x20184, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/51) syz_execute_func(&(0x7f0000000400)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080), 0x2aaaaaaaaaaaab5f) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x3ff, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={r5, 0x9}, &(0x7f0000000140)=0x8) 00:03:57 executing program 0: r0 = semget(0x3, 0x4, 0x10) syz_execute_func(&(0x7f0000000500)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f4607c462cd3d9c4e38000000c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5c4012cc6af00000000e74b19c201b00b000000f08171a30b8a826e6768542c3d271c0000a80d8f4978c7d8c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:57 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setgroups(0x2, &(0x7f0000000000)=[r1, r2]) 00:03:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) 00:03:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac23003b000000000d00907800000000450000000000000000000000ac2300aa00000000"]) msgget$private(0x0, 0x200) r0 = socket(0x13, 0x4, 0xffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) sync() r1 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/48) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f00000000c0)="dd647f52a63b3e899f8ce3cdfdc3e6f66526da3930ff944b780b4c31d60b523da4ae0c16dcafcfaec2c8f29c1343") 00:03:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) r2 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x0, 0x2) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="df75377d5496f99a6533bac6df5f61f631dbb0929d9b6daf2361ce50901c79715bf7403441680e18a64b708acf10a985c37785ad77d79b053fee837c5201e385c967174f7373660ad344529b85bad828b1647c5551f2723008acd72a9c313593c9477e3c003052faafa83935c5e317179a6a9b781f22045af50d17fc75a17cf41c09e1b5a87b57ddcd7fa12c9b8c4f353f874cb56d0feaaa6e73fe0f8079dd0097266326d413d461817a29cd8e057269000ee658d7f5aafeb26ed409808eafaf0435f62f81353c3cbb7dc196757cd1f8034310f8e3f180261989887412d3e62cad14f12fd54519206f", 0xe9}, {&(0x7f0000000140)="2f686e4d1f0c06cae85096584823a0b5f0856584ebda0f9d02a1254ab1f28ab88e6eb5efde02f95e6de5b3956be3359b2712312526a56b9ec82511275de64b7027b859d9346d0bd65ad243b958ac15f9ad28b325a55bc9fc72aaede8c63aea91c06182480c61d7cbf7a0c485753f9d3dd63aa3df1f33b2bd", 0x78}, {&(0x7f00000001c0)="8fac8118154e601d8b437a9e57afe3b00a8bf0a6bdbf3480ba64b138a1311ab76aa30bec373a24b0e6c8ca5a477eb89ab50c71590de79dfd211a2044be255ce7cf40973643a6729b39a423ed777b16919a91f51d6371cdb2578701592b5b85b3220d950b8a93ac4d684b2e061363dbb322148312c99910fca52232f4907c7746ed1f047cd2468202abf2a6cb28", 0x8d}, {&(0x7f0000000280)="cf050352b51370266d06ba1c8822aec199172277d284b323d9d48a294b784103b9f8f7630d1409ea4d3fc84131b344afdad4b8f79e361956a9fd4b349f644244286bbdffdf504caa686caa02f5d510077de4f9cb677b034650a8ace6149cc981ebd4ce385bc6704a62be44de2b61f03a29b82f067d9d3730d4bbd0c54f58f944b1f17ad2a832c8d2798383ae", 0x8c}], 0x4) ftruncate(r2, 0x0) 00:03:58 executing program 2: getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/53, 0x35) syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") fstat(r0, &(0x7f0000000140)) 00:03:58 executing program 0: r0 = semget(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8000, 0x4, 0x100000000, 0x2, 0x1}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x10) 00:03:58 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) read(r0, &(0x7f0000000200)=""/42, 0x2a) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000240)=0xb) execve(0x0, 0x0, 0x0) close(r1) 00:03:58 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x180000000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x76, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0x7, 0xc01c, 0x2}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xff}, 0x8) pipe2(&(0x7f0000000000), 0x100000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="82021e606a69aad3d7be4783c38c6c653000"], 0x10) r1 = dup(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="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") getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:03:58 executing program 0: r0 = semget(0x0, 0x0, 0x108) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 00:03:58 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x3}, 0x8) recvmsg(r1, &(0x7f0000001780)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/177, 0xb1}, {&(0x7f00000013c0)=""/186, 0xba}, {&(0x7f0000001480)=""/68, 0x44}, {&(0x7f0000001500)=""/78, 0x4e}, {&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)=""/228, 0xe4}], 0x8, &(0x7f0000001740)=""/46, 0x2e}, 0x2) 00:03:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 00:03:59 executing program 2: syz_execute_func(&(0x7f0000000180)="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") syz_execute_func(&(0x7f0000000180)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x9, 0xd9d8, 0xa3, 0x1}, 0x8) 00:03:59 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x200b6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xa9b9, 0xeb, "a40b45e70a4b74c6adac0272ae0bae53e28b7e8cfdc9cd0d9af7de6d317722d706e7cd8d534bc0836ff29cb87f0c85e61652e34afd0f8ffba8bf38b86f2a5a407cfc66210f25d030d57c67b1943665e78654ced8d78319712bf8e19d632904c22033906057753a370732f60e8ad78502cfc26331b776101fa6a448d24e9234eafe6472b03e44442183a8c67f9d6341c1aaa5d07beadd112ba0dca87c3ed48b249c8f7175428e3c5c4b4c7084e7af9d8e12c3ca16ce8a2750c06c3ed5ac1765b39927755b03fd820d8a5eedd2c0fcc2ad861ea9ebb2fb42fdde295c4e781c6d89e1ab66b08ff75d26998a92"}, 0xf3) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x8, 0x6, 0xff}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0xfffffffffffffff8, 0x2}, &(0x7f0000000280)=0xc) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="525de73800003f0000000000000000000000e3"], 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={r4, 0x1719, 0x5, [0x800, 0x2, 0x3a, 0x9, 0x2]}, &(0x7f0000000040)=0x12) 00:03:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x10000, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0x10}) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000000c0)) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000080)={0x5, 0x7}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='/dev//.\x00', &(0x7f0000000280)='/dev//.\x00', &(0x7f00000002c0)='/dev//.\x00', &(0x7f0000000300)='#\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='[\x00', &(0x7f00000003c0)='#\'\x00', &(0x7f0000000400)='/dev//.\x00']) open(&(0x7f00000001c0)='./file0\x00', 0x41, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x81) 00:03:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb10000000840000000800000003000000"], 0x40}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:59 executing program 0: r0 = semget(0x0, 0x0, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x20000, 0x86) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000240), &(0x7f0000000680)=0x0) r6 = geteuid() __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f00000003c0)=""/246) r7 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000540)={{0x100000000, r3, r5, r2, r7, 0x2, 0x100}, 0x0, 0x7, 0x9}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000004c0)={{0x10000, r2, r4, r1, r4, 0x60, 0x34}, 0x9, 0xe, 0x2d}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r8, 0x0, 0x45, &(0x7f0000000340), &(0x7f0000000380)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r2, r4, r6, r7, 0x10, 0x3ff}, 0xffff, 0x8000}) r9 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r9, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:03:59 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 00:03:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000"], 0x8) 00:03:59 executing program 1: clock_gettime(0x1, &(0x7f0000000000)) msgget(0x1, 0x0) 00:03:59 executing program 2: r0 = socket(0x0, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) 00:03:59 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x445, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:03:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) fcntl$setflags(r1, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:03:59 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x3) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x5, 0x0) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000fc568fe48f7e52cdfe2602e9c10469df12a68ec6490f625f9e908f5054cb3cd38e8d3bff07000072785d8fcaf0cacdb7c693d8373fa73d1c9cd4b1c9652a7fb1364909482bec957677462ece3a13aacccd60d97ddfb25ed28f746ba4a9d230ecbef735ba26d8bd185d7657c635af7f022c5093e1b4e9b5afdfe833ef03d75e8537dca1c2e89aa9b6b13678f6dfede1111a22dcc61aabf724b37b571cd286433f49d2c6dde61696e05b7a10addd2a1aa44b9a932ae1f03a6cf8a58fe15c91fccbf500000000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:03:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10001, 0x610, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0xad6}, 0x8) 00:04:01 executing program 0: r0 = shmget(0x1, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/57) r1 = semget(0x0, 0xfffffffffffffffe, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000200)=""/231) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0xa0b4, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000000)={0xffff, 0x2}, 0x10) 00:04:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8000827b, 0xff7ffffffffffffc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000d0710000fbffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d11b6f4e00e93e49f71baa9ab3dc41f513f897755b4c1f1c3de047b24bc3d3b5a53accc872c8c6d1eb72b429151cd57c97bb8a2d218a6ed16acf19f31d74c5814aa90bba4324c8675c97e180e15d", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @rand_addr=0x9}]}, &(0x7f00000001c0)=0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0xff9e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) 00:04:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) setuid(0xee01) recvfrom$unix(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x40, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f0000001400)='./file0\x00') 00:04:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:04:01 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="f5ffcdc053eca824d1fe4202f0d813b7bec0ed1a55d76c7e3af916092083705ebec5c5ee48965340c6ea677eb9fee60e6c1d3fc636b85c638547e4eb49418019eae97dc658cc5bf5ddda65a0c8ae3cc7359d51492202458281d952fd3e5a0038b800aa3220962c96fd86ec1af25aae2b0e47105127ce731ae2103aeab90fa578234cdc4824f26d2a68b753a156d9721d00145e007d576f95946c072e0114f8d28ccfe50909be24f63f2f9ced6b4a52d3bb638eda988e384c26b44a5bba54cc1bf264cd45522b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e220200000000000000000000000000000000000001bf00"/126, @ANYRES32=r4], 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r5}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000700)=0x4) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r7 = dup2(r2, r2) setitimer(0x1, &(0x7f0000000740)={{0x100000001, 0x8}, {0x6, 0x5}}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x0, 0x1}, &(0x7f0000000400)=0xc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:04:01 executing program 1: syz_execute_func(&(0x7f0000002940)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1080707fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c40285905c471e5b5b45363ef80f9966030faee42c240f5e8ff447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100041, 0xa) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000007c0)="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") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000340)={{"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", "665f0c70e2568ab0d5972d081b073c2c14a8acdbec1eaba7a70a2b6b62c51ca1", 0xc77, 0x8}, &(0x7f0000000280)="cdb63edb3d88e0da08cfb06a6a5694fad03cf15b095cf12ae733a194144ecb58929b3add8a4766fbeafdcbfa4e61fd4cb10fa7772cd7daba2de5ed94d2a24f31f0a1c6cf5028a290a81e5faabc7422116a5790d9e61222282e6f05ab4ca7c2b3ef9cef9f64ff7a99a83203d9ec076acccdb883d8a1d34b57328245b1c651c5bd9be5a432da5004a463ab749ca7bddcd566477e49103adc6f2ddac9b43542424b1e89bcc044e9252916675a0a0f295cbba887e7c8", 0x4, 0x1, 0x6, 0x8, 0x8, 0xb97d, 0x0, 0x7}) clock_getres(0x0, &(0x7f0000000240)) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="d40c70b90edfe9d8495fa21d0fb8c6f49ebabf4c69c3031c2375e7e6db55cb88c5c21e588bfabc3fdc4ab77b7143ef9f93fbc11028ced9a91ddfd688cd02f11a92678ac910082267808c4919003e7a97c4b327a6eb6d1406931ce3f4ddc12a690d6cae20fdecf4068a665f49d5376e04e82131375339deb2bcce493ccb97bcda4bb30a8fa4a9cf80ad3be500fdf5a3fd669eedebac16ee5796d90416565304c67c786f90a3d4cdb8720558453fbc491d378f9847f6c78bfd701fbd5dd7292d2d5697f6406498107eecc9440eefefa645e0117544ff9d4637b767aa22268305eb45b7446459") ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000017c0)="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") 00:04:01 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r1) geteuid() 00:04:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = dup(r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x80000001, 0x8}) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4(r1, 0x0, &(0x7f0000000500), 0x10000000) r6 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r8 = getgid() r9 = fcntl$getown(r1, 0x5) r10 = getuid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = geteuid() freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) getgroups(0x5, &(0x7f0000000840)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000180)="3e9344e755d459bc9ae6b9d38a3fe04befe9c51ecc85092d6feb3ce34488028c1eded069ffefb5754fe60aaf8f9f1a91ce855ae3963785f24a5285bdc8bf577b49dda7dafd628578b2c9ecb42fdc8cf3f35aa938123d7ac7b8a68d21d862", 0x5e}, {&(0x7f0000000200)="2393c0e7124f8425cc8cf014b46064e97420ad38645f1b8d432be9be98b46243a11f2d24ea3850e63c66547d94f6ccb18ce364a9fbdd5a602588f7d5c26cf1399807f2df663b779ad6f179e569ac76bf53cc5cf8f1ac4d6f0e64e9b9a188014941cbc2d8171cea99d0c83e923dbaa9020ee63e5be4bd539320eece94c8cdb71e74f465db810f6736ba97a15ed49e22c65048ab288b4601ecaa9a5279bd", 0x9d}, {&(0x7f00000002c0)="89ea53d032803a10a69cfaef2308599411d822e9f175493adf34c2237510cf137f5db95f2308601c9e568f3d7a3e9ddc95731e2b4f0f2b9fcc425cf80f12dc91f03529d7aa370b588bd937c0029f00b004cce16cbe366adc4e9b99", 0x5b}], 0x3, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xf0, 0x81}, 0x80) 00:04:03 executing program 0: syz_execute_func(&(0x7f0000000000)="c4017f10bdcac50000c4c115dd58c3c422bd0be4460f5b9fda000000c402a0f521c46355409000000000d87c6cc4c18973d007c46209ac23802700") r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) read(r1, &(0x7f0000000200)=""/173, 0xad) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:03 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = dup(r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x80000001, 0x8}) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4(r1, 0x0, &(0x7f0000000500), 0x10000000) r6 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r8 = getgid() r9 = fcntl$getown(r1, 0x5) r10 = getuid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = geteuid() freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) getgroups(0x5, &(0x7f0000000840)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000180)="3e9344e755d459bc9ae6b9d38a3fe04befe9c51ecc85092d6feb3ce34488028c1eded069ffefb5754fe60aaf8f9f1a91ce855ae3963785f24a5285bdc8bf577b49dda7dafd628578b2c9ecb42fdc8cf3f35aa938123d7ac7b8a68d21d862", 0x5e}, {&(0x7f0000000200)="2393c0e7124f8425cc8cf014b46064e97420ad38645f1b8d432be9be98b46243a11f2d24ea3850e63c66547d94f6ccb18ce364a9fbdd5a602588f7d5c26cf1399807f2df663b779ad6f179e569ac76bf53cc5cf8f1ac4d6f0e64e9b9a188014941cbc2d8171cea99d0c83e923dbaa9020ee63e5be4bd539320eece94c8cdb71e74f465db810f6736ba97a15ed49e22c65048ab288b4601ecaa9a5279bd", 0x9d}, {&(0x7f00000002c0)="89ea53d032803a10a69cfaef2308599411d822e9f175493adf34c2237510cf137f5db95f2308601c9e568f3d7a3e9ddc95731e2b4f0f2b9fcc425cf80f12dc91f03529d7aa370b588bd937c0029f00b004cce16cbe366adc4e9b99", 0x5b}], 0x3, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xf0, 0x81}, 0x80) 00:04:03 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/234, 0xea}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/115, 0x3a}], 0x1, 0x0) 00:04:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1e, "9367b7648c5da5bcc27ca3b3c26b87917b0ae75366d6da0784a0152231c3"}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000080)=0x8) 00:04:03 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:04:03 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = dup(r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x80000001, 0x8}) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4(r1, 0x0, &(0x7f0000000500), 0x10000000) r6 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r8 = getgid() r9 = fcntl$getown(r1, 0x5) r10 = getuid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = geteuid() freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) getgroups(0x5, &(0x7f0000000840)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000180)="3e9344e755d459bc9ae6b9d38a3fe04befe9c51ecc85092d6feb3ce34488028c1eded069ffefb5754fe60aaf8f9f1a91ce855ae3963785f24a5285bdc8bf577b49dda7dafd628578b2c9ecb42fdc8cf3f35aa938123d7ac7b8a68d21d862", 0x5e}, {&(0x7f0000000200)="2393c0e7124f8425cc8cf014b46064e97420ad38645f1b8d432be9be98b46243a11f2d24ea3850e63c66547d94f6ccb18ce364a9fbdd5a602588f7d5c26cf1399807f2df663b779ad6f179e569ac76bf53cc5cf8f1ac4d6f0e64e9b9a188014941cbc2d8171cea99d0c83e923dbaa9020ee63e5be4bd539320eece94c8cdb71e74f465db810f6736ba97a15ed49e22c65048ab288b4601ecaa9a5279bd", 0x9d}, {&(0x7f00000002c0)="89ea53d032803a10a69cfaef2308599411d822e9f175493adf34c2237510cf137f5db95f2308601c9e568f3d7a3e9ddc95731e2b4f0f2b9fcc425cf80f12dc91f03529d7aa370b588bd937c0029f00b004cce16cbe366adc4e9b99", 0x5b}], 0x3, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xf0, 0x81}, 0x80) 00:04:03 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:04:03 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="af96679b1615f0bd2cca7293e5bea4d6e616d05bb7ed2f8df3c14a58e3dcf131728d7b211331029f32ed9a2701e4d05cc7d8d2504b5fc156a907c5a1bc756edce435e040938c26ac0f504d01ed121507766c9b5257f3320675bcf13cf21d592fcefe547fdbad37b8b4ccfa871a7cb71c51cd43dadbc5cfd8a0d03167112785274655a7633f374a46871f2693c9cf5b264ff3db57686395920d0618a0d0989e990dc5f4402ef2f6c423aebe23c1b8490f62c2d874387361d004497015b2efc81b9fd99871ce5bab9c3219320021411f07647b2509e0430eb9c09b") r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:04:04 executing program 0: r0 = semget$private(0x0, 0x0, 0x8) semop(r0, &(0x7f0000000000)=[{0x5, 0x10000, 0x1000}, {0x3, 0x16f}, {0x2, 0x5, 0x800}, {0x1, 0x0, 0x1000}, {0x4, 0xc6f, 0x800}, {0x20000000, 0xc0, 0x1000}, {0x1, 0x7, 0x800}], 0x7) semget(0x1, 0x8, 0x4) r1 = semget(0x0, 0x0, 0x0) semget(0x0, 0x2, 0x43b) syz_execute_func(&(0x7f00000004c0)="98a84aa84a2c431c85c461016c9166000000f3410f2ac2c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f00000005c0)={{"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", "98048060b6ef63b84cbeca46a1c4c0f83b2be940ab7e5ca9c041fb8829f4304c", 0x401, 0x8}, &(0x7f0000000140)="744e28c16765bfe02139567682556ea474eb9eb44f9bec7bf6a2d32b0b8c4860315d26588865cb58b03ff2e301e60823922f472d7a06cacaf19d583348b53e775b5e8559299518129841885d40fbad95d90c0d5e692f52c5bc3d04926026a6e1b8341f218bb747f602b9e0998ab881f022ae", 0x4, 0xfffffffffffff14e, 0x4, 0x16cee0, 0x6, 0x7fffffff, 0x0, 0x9}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x18600, 0x0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000200)="31ab1e7099143225da93246f31ae98d21d84008fb2bc81d414db9ee868f92cffdb3b94b1d8cc25d3dafa5ba9a8cfb46231391c5b18b17b0da1d7554834bc689068f97d66d0b3b8894cf556b92acc7766d4dd6b196e1f065b5322d30f365cbdbed0cb275e148588347db988c4f4d38f53dca8bdcc4456b5676906ba5338b37908bdca10542513c0b126ddffe31dc9f0bcdd710cccbfa7c13d7526d2b5a545d3f2bcbc6d189e95aa6428") __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000040)=0x401) 00:04:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="00080600040006010000800000000000"], &(0x7f0000000080)=0x14) ftruncate(r0, 0xffffffffffffff4b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x572, 0x4, 0x0, 0x100000000, 0x6fc, 0x6, 0x5, 0xa, r1}, &(0x7f0000000200)=0x20) syz_execute_func(&(0x7f0000000240)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0xb1b0, 0x0, 0x0, 0x1}, 0x0) 00:04:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote, @local, [], {@generic={0x807}}}) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff812fffff00000000000008004500001c0000000001029078ac1400aae000000116029078e0000001"]) 00:04:04 executing program 1: syz_execute_func(&(0x7f00000009c0)="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") syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}]}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xa5, 0x3, 0x1, 0x2, 0x400, 0x9}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x8, 0x429d}, &(0x7f0000000300)=0xc) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000180)={0x10}) 00:04:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='[-^\x00', &(0x7f0000000280)='-/\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%(\xe3\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='*&\'\x8d--(\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='(\\\x00']) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:04:05 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5]) setgroups(0x400, &(0x7f0000000000)) 00:04:05 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x2010000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) 00:04:05 executing program 3: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = socket(0x17, 0x20000007, 0xfff) fdatasync(r0) 00:04:05 executing program 0: r0 = semget(0x0, 0x0, 0x480) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x20000000) 00:04:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='[-^\x00', &(0x7f0000000280)='-/\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%(\xe3\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='*&\'\x8d--(\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='(\\\x00']) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:04:05 executing program 3: mlockall(0x1) syz_execute_func(&(0x7f0000000140)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac00ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8d9}, 0x8) 00:04:05 executing program 2: syz_execute_func(&(0x7f0000000140)="98d9ea0f050fc7f7914141e2e9965680bf108ae596c4237909a2ba0014800000e666c40154597600766da0e5be34d1c4e1f8c421fcc4e101167c5c8e9767f30fb81200007d53f187888c49f8a1c4bd1fc4bd1f26e6f5e35e66410fec864c0000005ec4224928800d000000ae10008f7c81a200080000c44219a775d065eff3a7a065600000c4618de3c074072d960000cadcdc0142c4416a01c4239d7a7ddc32f95d36f244aea1c9fb110f0f3804830a000000") utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7}, {0x7}}) r0 = socket$inet(0x2, 0x3, 0xffffffffffffff01) accept4$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10, 0x10000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x10000, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x101, @mcast2, 0x3}}, r2}, 0x84) 00:04:05 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r4, 0x5) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r1, 0x0, 0x41000000000003) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r6 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000300)={0x3, 0x7, 0x8, 0x1000000080, r6}) 00:04:05 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) write(r0, &(0x7f00000000c0)="454cb9d7b93241e58256faabf05edfdf0a1c8f4c9d33f3b2d9a5344a7794ce960df65c00233a3146bf64491154309635677e0bb50a40a9dd45e0103bfa7c5953192f0038fae8e08dd6a2d507e0008db7947487589d8f0544bfed051c5fd57b46f74da6131a065a56950654eed22dff0a62c9bfe71b32296ed3ff9da864824951592c0f28ef52a5c28b6c1050f178a3db54c471a04490e26db2771ee12ceea108d48ec2513f5b5764dd3aced9c762e289cb5c210c0aeb121ca7e0041c83ed27548b343126a3b3804d8aea450ea3f23353005fbbfc0d0a7b7afd2576ba1a510b9e90b625", 0xe3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) 00:04:05 executing program 3: syz_execute_func(&(0x7f0000000180)="b1c591cd80c4827941cdb7a6a6e2a59ecdd0c44139fd5ff9c18dff000000e85e263e4379af40f623419d49f216164808eebae0038e802000c62111f00fba6929da7dd7e0c47d239cb63e36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d9c4a12572d0a9420f1806195411b90f01c1") 00:04:05 executing program 3: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xf423f}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x3c, "cb7b35812bab63b466b6c6d4f57371e236fae3b03512ddc3087db7b7ce6b7cf3c0ddb7e60967886335ad31c05c512b3e3a211ab885190dfbe030cce2"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x0, 0x2010, 0x1000, 0x4, 0x2, 0x100, 0x2, r1}, &(0x7f0000000140)=0x20) 00:04:06 executing program 0: r0 = semget(0x0, 0x0, 0x0) __semctl$SEM_STAT(r0, 0x7, 0xa, &(0x7f0000000100)=""/215) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @multicast1, @broadcast}, 0xc) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000040)=0xb3a, 0x4) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c43d11d858505f3410f2ac2bfd9001100c4a37bf0c53e41e2e9660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4a2fda91c73e509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab66410ff7d738e37575acacc4c3214cb9a560c423914149329201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000340)={{"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", "abfa3897840748f376e7e0ff6381f40aca7ec1975a2a53e9d3f2f0248952236a", 0x3, 0x6}, &(0x7f0000000300)="744d0246457b8955b910ea22169d6fceb6c88564c35c5ee682d9d5d08f69a6f2479dac132023ea46b93dbe", 0x57, 0x81, 0x2, 0x0, 0x8, 0x3, 0x3, 0x695361ce}) fcntl$setstatus(r4, 0x4, 0x10000) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) unlinkat(r2, &(0x7f00000007c0)='./file0\x00', 0x800) 00:04:06 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x100400, 0x100) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x10000111) 00:04:06 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="5731e0b540f5", @remote, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x0, 0xf, @broadcast, "", @remote, "f121621ec0893d2a7cd3f1ef27c64adc"}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @empty, @multicast1, {[@rr={0x7, 0x3}]}}, @generic="8da7b252eee18d01"}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x7f6, 0x4) 00:04:06 executing program 2: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/90}, &(0x7f0000000280)=0x5c, 0x10000000) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x30000000) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) setresgid(r0, r2, r3) 00:04:06 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), 0x1) setrlimit(0x4, &(0x7f0000000000)={0x66ef, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f00000003c0)="f00fbb2ff3417c09000865f70e6969ef694dd4d48a20d0d8c44139fdc462a18cb270000000f966440f380b25ea28ec1313dc17c4210d32f281810f1af0e22b660f38db98f3b900003e64f3430fb864423866450f18c4f344e1201ecc400faee4430fb3de730f778018e62a2a612644db11f6a9c1460009c4662e66400f15d6b4c4df785f7706c4c1f9e78ebe60eb738844df0e266765f3436f0000031d0d000000620f3833d0") socket$inet6_sctp(0x1c, 0x5, 0x84) 00:04:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000080)=0xd7d62b9c0b750650) 00:04:06 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000100), 0x10) listen(0xffffffffffffffff, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x81011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x10000000, 0xffffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x30000000) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x7ff, 0x5}, {0x3, 0x9}}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000000000)="1e1ea5e6ae28cef4c4bab06396d4930ef9d4d102a8b1e32bf5659a1fd9f8eb5e43945d429ddfcc40fc161fbf921d87eced28599268004805f318bfb5926befa0ef036cede6016ab7a908df68636a2a26b27361d216f7f03bbbd4b649b498c226ce2257cbc387a4abd945110a7419399f47349f27354ec988393c7f3b3877c01b577c2bb3e20bc630f29ba9ae93124b13695e32c24f9cdf92389316463333daf305ad66526ea8b8275a1126995b202042089053ba0aa1f5f5eeb5342416557b7da433cda15cf53a69508f5674eb680f296d4cbc768495bc90132816c2d0ad19dd0c5db828b9829ce6") 00:04:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00032b0000000000000000000000000000000000ff02000000b29b561f89742dea9f0000000000000000000001a700907800000000609433df000000000000000000000000000000000000000100000000000000"]) 00:04:06 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000700)="d0a800000000a84aa84a2c431c85f3410f2ac2bfd9001100c4a37bf0c53e41e2e9c4620d901cc9363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac4e10df6e5f7dcdc0fbcaf4c10f138f6c421125ded3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000aaa573d4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = open(&(0x7f0000000080)='\x00', 0x100800, 0x70) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "3264e52380469bb1b3ebd431b869390e3e3325128b487a78a9389f90520973be39fcb5b7178f00576f882c2093202cca83471510ea1775a3757596ddb0dce55bb1102eff27ad799be9e67c49591472eb38c1337f5dedb438cc9e2e0bf84c7b6d509f0f06d36cde56f0556414638233bf721a2a0462bae3eae51b0df4077d26ce5e576d399461e0653efbaf8a6694016e52e50694fa40bdd000265037107376937cbb2e9d3d9038ff70fd638dfcd3543ee388d64d86fe831c9537889b8d1dedf92686f0ebe1013e2c3823c09550dea71cbf2b892aac0bb16970ea15a24ba8a98b91da5e2b769e38608ae2b38bc620488b"}, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:04:07 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet_sctp(0x2, 0x400000000000000, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x900, 0xd5c1, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0x6e}, 0x8) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r2 = dup2(r0, r0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000000c0)="de36e26aabde761e3a0ed8d2fafa1d3b6b916526c48588e1345d1e9e") munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000100)=0xe589, 0x4) 00:04:07 executing program 0: r0 = semget(0x0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4]) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:07 executing program 2: syz_execute_func(&(0x7f0000000100)="144fb5b598cd801b69e4f20f01db6962f5696200d9450f4bbe0500000017795bf9f2680c000000c7e4c752fbc4e1012d08046060c4650fd94c5c09c421fc2b1ca267d9f2b90a238f4808eebce00000802000c422b18cb60700000051f3460f1035f951f4d0c4a27d181ec1ea01eff265dc5f00c35bf3400fb829304545660fae388fe9d091d3000f9966030ff2d9ffe42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066430f38002e") 00:04:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) r1 = socket(0x0, 0x10000007, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000040)="fc6943c477d7aa7dba5e1a332e50606ce5935f238154f8f1dbbf80d59e650a05cecebfcf21dd15e789ef00aaf9b18f26aad3944abba94cd93f19cefeaa39f0f3a45dbf7d63812c930a57c23345de850d706b683bd5eb27435bbc00df09e0002efa13985668c976c4f72b3189b6750c", 0x6f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x400, 0x4) 00:04:07 executing program 2: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x30000, 0x0) syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 00:04:07 executing program 2: syz_emit_ethernet(0x340, &(0x7f0000000280)={@remote, @empty, [], {@ipv6={0x86dd, {0x5, 0x6, "1a8e7c", 0x30a, 0x7f, 0x9, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x8c, 0x0, 0xaea, 0xfffffffffffffff7, 0x0, 0x1, 0x66}, @dstopts={0x4b, 0x0, [], [@pad1]}, @hopopts={0x89, 0x4, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fffffff}, @ra={0x5, 0x2, 0x100000001}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0xfffffffffffff294}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0x0, 0x5, 0x1f, 0x0, 0x4, 0x68}, @fragment={0x0, 0x0, 0x9, 0x10000, 0x0, 0xdf, 0x64}, @routing={0x37, 0x4, 0x1, 0x2e, 0x0, [@mcast1, @loopback]}, @routing={0x23, 0xa, 0x0, 0x1, 0x0, [@ipv4={[], [], @multicast1}, @rand_addr="516c2ca7312c8d7c01c9b2c331fbcd54", @ipv4={[], [], @multicast1}, @loopback, @mcast1]}, @dstopts={0xb8, 0x2a, [], [@ra={0x5, 0x2, 0x400}, @generic={0x1, 0xc3, "eae8b5a30d5987410128138f1b0b00439fb1fe54c6eb55164f864db97f222e47ea4fbdce4a23308d353d61470f931199179fec921fa92012e3f20bf4c1720f6d79916664a1f459ea0df77d1987a401647c7b364c55a1234549d7a93175d6e71d7ca99406847128b7961bcd61b259caa5a9260c11a87a096561c4d97b87c7df97eb4257675371adef85618cbd807a19fbff0fa73c97fdc1c6572c1300a841547260133bf7ad134ee74cbd8e7ba88b345fb99b79882704086a2095a7015c225e8e0cde93"}, @jumbo={0xc2, 0x4, 0x8e}, @generic={0x7a, 0x7d, "5c00abea26d6253ad2f2bdca1b1e1917cea067efbf38502f3a81f4f7a7aca3b195dcb3ba2c6194e15431c68cfd0ca6c43a425eb0059480b878a0b13c9ed8ddb8cfe529db9bf5fc4342d2e7bc4592885e30684ff956186b6813c5101a205e3f5e0a27eefb0a73811b63434207ab3af6cf0fab8888be437e39ca6d2dd565"}, @jumbo={0xc2, 0x4, 0x7f}, @pad1]}], @udp={{0x1, 0x1, 0x8}, {"737d1f07cfbd10856f309f94d1583f095e39bb5fa1acf4aa052f13d2feaf2483c71a7ee7e6e196f41af23cc0a6e3bb7203888d8c3a0310c966a6ee5a4bdcd98e43bce76b0713479681a5b4ff283ff32a7bdabf0698af2e0ee7f5558f9c35881efa2ed929d7b3144fc13712143f48713d92ae528559fd7faf9d750c2fc01de44e50a39f4a981bddbf39e0398d5e1323efe94b6f89684a883e608b4563fb59e80124a731432d06ef3e0fa8ccb87a78248eeeb4d3491c7715a4c18fe34983c5858a0dd911a069cb80f0e511"}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0xff7, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x81, 0x1) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0xb76f, 0x3) syz_emit_ethernet(0x152, &(0x7f0000000100)={@broadcast, @broadcast, [{[], {0x8100, 0x4, 0x100, 0x2}}], {@ipv4={0x800, {{0x19, 0x4, 0xff, 0x401, 0x140, 0x68, 0x81, 0x200, 0xf, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x4, {[@ssrr={0x89, 0xb, 0x1f, [@rand_addr=0xe3a4, @multicast2]}, @ssrr={0x89, 0x23, 0x0, [@local={0xac, 0x14, 0x0}, @multicast2, @empty, @rand_addr=0x93, @multicast2, @broadcast, @rand_addr=0x2, @local={0xac, 0x14, 0x0}]}, @end, @lsrr={0x83, 0xb, 0x1a42, [@rand_addr=0x6, @loopback]}, @ssrr={0x89, 0x13, 0x2, [@loopback, @multicast1, @rand_addr=0x4, @multicast2]}]}}, @tcp={{0x0, 0x0, r1, r2, 0x6da4, 0x0, 0xc, 0xa8, 0x9, 0x0, 0xffff800000000000, {[@mss={0x2, 0x4, 0x1de2464}, @generic={0x3, 0x7, "857f8acbb0"}, @mss={0x2, 0x4, 0x8}, @eol, @eol, @window={0x3, 0x3, 0xa4b3}, @fastopen={0x22, 0x6, "377cd26e"}]}}, {"7ba2df262867eab89fd26dbb0661dd07c4c65e372a831ae878df24d11e9647726769f16573f21dfbe7c19d9b9e5d7bcb12e4c926ef7334485fb9529c824dc66273bfbd92abd42e71ce31c6acde4e9302916656bdef9502ddf85c6711bace2a730926179764d43a19b99a43b414f2d019411c8213b3fa1b2f42cbb1454fe9ad3113890d00021ce2c50c90f7f216540f4d59a3d7dae64bde02fb33749aa1de2f221868de9e319b47be786c6256"}}}}}}) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x100, 0x4) 00:04:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x4000000000d, 0x0, 0x0) 00:04:08 executing program 1: ftruncate(0xffffffffffffffff, 0x80000001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000600)='./file1\x00', 0x8104, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000440)={@remote, @multicast2}, &(0x7f0000000480)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000001780)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f00000002c0)=""/123, 0x7b}], 0x4, &(0x7f0000000340)=""/175, 0xaf}, 0x40002) open$dir(&(0x7f00000004c0)='./file0\x00', 0x4, 0x100) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20409, 0x40) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000005c0)=0xe92, 0x4) writev(r2, &(0x7f0000000280), 0xa7) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:04:08 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000647000/0x1000)=nil, 0x1000, 0xffffffffb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 00:04:08 executing program 0: r0 = semget(0x0, 0x4, 0x42) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xb406, 0x3, 0xfff, 0xb0, 0xfffffffffffffffd]) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000040)=0x20, 0x4) r2 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000400)="986e4aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f2f7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf8810f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c422fd22e6c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r2, &(0x7f00000000c0), 0x0) 00:04:08 executing program 2: r0 = open(&(0x7f00000001c0)='./file1/file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x8, 0x4}, 0x8) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1410, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x189) 00:04:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) getegid() r1 = getegid() r2 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r2]) fchown(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000380)=0x80, 0x4) socketpair(0x17, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000006c0)=ANY=[@ANYRES32=r7, @ANYBLOB="b600000077376b3e29e99527ad705758f504c06ee30e109f4f67334905630928b4d84d6cee6cf94c5d0a9be90277d8f67e7dd1fce74a1094c92111aa12b546867ad79f84831b8a71edcc4b21e992e2326dc33010faa2580f03da49fbbc934db878955dd0cf22ef735d2468ac3f71b344aebacb65e7f51b37658cd34fada6a7c90620bb174b03cfe1dfb823fffa6e54dc4016050d87fd71e8f3b65522b47801dae9b894633b662bda56527058cd807b9bc920ba0a060015b80cc1c4ace5"], &(0x7f00000002c0)=0xbe) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8d83, 0x7, 0x0, 0x100000001, 0x9, 0x8, 0xffffffffffffbbfb, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e200000000000000003000000000000000000400000000000000000000000000000070000be3b55d7dfd6961600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000d2452a6aab5661c0c93240366384d7fde35115a6b52c8c101aec80cc49fa22811421aebe8ae5462ffd418a3f7a749d", @ANYRES32=r8, @ANYBLOB="0900000004000000010000000004000005008900"], &(0x7f0000000300)=0xa0) msgget(0x0, 0x11) 00:04:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x9, 0x1000, 0x4, 0x9, r1}, &(0x7f00000003c0)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8d7b, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xffffffffffffffe0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x1f, 0xe20, 0x8, 0x1, 0x7f, 0x5, 0x8, r4}, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000910100"/20], 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:04:08 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x3, @mcast1, 0xffffffffffffff00}}, r1, 0x1000, 0x1000, 0x1, 0x3f, 0x480000000000}, &(0x7f0000000440)=0x98) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="82021b04dc51cb6f5e2f1303cdf8f715904838ce4a71891f8282affc6787bee2cbdd768195e73fbba92dd3c1aab6d498ee8ab7974be8464a950be11b50b8aac2386c348034ff60a59489383f04624432f36e0400e1d874377b96fca210ad3880d106ee2b598d07aad1b866f540021aaf5c4e4d470cd5f5268fbb42b6d960395ffb85060c159946c7ff416c50f5f40aed370cb5f895b811206f1ec4c96dacb718dec37606f57a5407efceda00e876bdfe1fe033f4"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5c, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3}, &(0x7f0000000240)=0x8) sendto$inet(r2, 0x0, 0xa6eb, 0x20080, 0x0, 0xfffffffffffffd90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r3, 0x12, 0x78}, 0xc) 00:04:08 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0xfffffffffffffcd7}], 0x1000000000000028) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:04:09 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x2, 0x0, 0x500) poll(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x8a) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x57, 0x1f}, &(0x7f0000000100)=0x10) syz_execute_func(&(0x7f0000000380)="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") 00:04:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7f9, 0x4000, 0x20, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2, r1}, 0xc) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) 00:04:09 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$GETPID(r0, 0x6, 0x4, &(0x7f0000000000)=""/11) 00:04:09 executing program 1: syz_execute_func(&(0x7f0000000300)="c44178516e05c4817a2df998cd801b69e4f56962f5696200d9d9d08f1b7893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebc660f383dca00802000c4c3dd6d680748518fe9509b9b9bfc000089bbbf6e6ef265dc5f00c35b5b45363ef80f9966030faee42c248f5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/77, 0x4d}, {&(0x7f0000001440)=""/112, 0x70}], 0x7, 0x9) 00:04:09 executing program 3: r0 = socket$inet6(0x1c, 0x20000005, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x4, r1}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) syz_execute_func(&(0x7f00000001c0)="0c10b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e10115fe427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340)=0x5, 0x4) socketpair(0x17, 0x5, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r0) mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x109) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0xfa, 0x8000, 0x810, 0x1, 0x200, 0x8, 0x10200, 0xfffffffffffffffa, r1}, 0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0xffffffffffff8f7b, @loopback, 0x4}, @in6={0x1c, 0x2, 0x6, @mcast1, 0x3}]}, &(0x7f0000000300)=0x10) 00:04:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) 00:04:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000040), 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0xfffffffffffffffb, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "716c6ae2bd222d710419370f197433bc08f09e1737f6ca9e8eb6bc9d66f260ab", 0x4, 0x3}, &(0x7f0000000080)="5c0f0d0df1edc636c016751e3ba19f2a03fbb926a80215de51a4baf60c6fca489a717520fb", 0x5, 0x7fff, 0x2, 0xe0000000000, 0x5, 0x5, 0x6, 0x1}) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) 00:04:09 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffffff, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x100000000, 0x6, 0x8, 0x9, 0x1800000000}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000140)="96186ba70b39705e8fac6e38be75d0bafd04360e0853de8f752a843235a6a38a20f0934899bc5476a75b228bf829dadc9cf2dc258742b0ce3bb7780993362e9b10a2e5b266b0e7473ea4348c16b2877bcf") 00:04:09 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10800, 0x121) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/26}, &(0x7f0000000100)=0x1c) setgid(0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:04:09 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fd52f723b4a2f"], 0x1) dup2(r1, r0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022eff0f9e112c65300000"], 0x1) 00:04:10 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getegid() r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0xffff, 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x40) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="c9d28c69d09bf36ab98759c59ef144f46d78d58b6ecd3878241f1544c836f980aabe24ff24a4e50118f3d089da8815695bc23e1c176aa0b7362cabc414990932262ab56eb1765cf4ef091774f3da935c0a63b4a2ab2d26293063594997e68aa90c6a33dd3333ae6058aa23907f8e4a582e468a2156edafafe268689fffaf6561a6757d10db7dd26f84f816aca6ff07876a0f8029a827e3a1719e8c0f9d5e5f51ec5ff0", 0xa3}, {&(0x7f0000000240)="9efa1846a469081de66cea94f96b8436c0b46b922c0e0a92b57e907a9b5a0951cfb4a305dab9af5a9df5ae9d2e83163325781e501c1b580f89c0af4c9d5d066a8f867e87f52166f7876bb3b6b34047a2fd2570a9d8064a9e5dab4b42b372c5cf7c771516526722af08145933207c1141a40974b708cc0ae253f002d73d9444cf7a2b33763c6670caf2c60d90604c802625fcb7e0b94d36c8edaaff68c6260310d491435b09d505a18ae0d85b49814ac7e9796970bb179508ffd992093a582f7e101206becc4aeb2289568372e908bcad830460af3130f7d12563c3d551c492b47c5c", 0xe2}, {&(0x7f0000000340)="dd70baac6a97b57dd1ef6af2fdf4b62ebd4f3120f71ab2a83d7d1ecf3fc4fc97b5ea7afb522d", 0x26}, {&(0x7f0000000380)="1a381e557222d9da97a42e89529cfaa953cb7565e8f8a8de958662321b385a1fbe2441cfb5e42129cd07090f8dd80d91936c", 0x32}, {&(0x7f00000003c0)="d72e74bf5671ee8b56e26acb796323f6f8213a89adc50493dd106a8751ac27aaa9a10d2a4029426aecbda71cd65cdda0f3ce887533c0fcff157f2f1fe599412c5b05fdef6fc02cb58f1ca01620f1991b37fe5a238eedc83bfef5104521eca8b3f21c93e16c7aa872ce35a8b919858b6e19c2139a144554b364c41a1d3e32a300c2355908d9fc6d516795a82568f634311c029481e4a23314a8710daca2af9cf831390cb90d3b802502f2692f326cb288c9de3a7779edd2944d242f484b5ee2060c2b2297e38e2a5acf55546aa447ffa21d462f9c752308bc60ef", 0xda}, {&(0x7f00000004c0)="9877ff96b25968e2fc5ccfddbe5196027b57cd5198a88dfbe708a79949369c9194c6c8cb91c729d48e731f0e01b6b8770dd8f167e7cbd21fa75d4d7bc14c4d69737c699a612a587019af998d4994a0480617bad6b7ac9fe0bfb9bc0647c6f8eb8a00e37aac7ee212286e992e989663445eb89249765e0c782f6f7852ed230aa5a76f2111596452aafaa07eee3f3db243465d528cf867323e18c6ea2641fb7835909ba1c081e5c2a3289e88d3e0d55bc147a75a098e403c5bcaff448ffcda78a09329aa6e82735f74ab", 0xc9}], 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e210500000010f3ebbb4c0ea2d4579d23e64ef42265feffffff00"/128, @ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:04:10 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', 0x0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) rmdir(&(0x7f0000000040)='./file0\x00') socket(0x17, 0x3, 0x800) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) sync() 00:04:10 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x2000000000000006, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x3, 0x0, 0x9, 0x609, r3}) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000240)={0x52, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:04:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001400)={0x0, 0x9, 0x1, 0x80000001, 0x51cedd8}, &(0x7f0000001440)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001480)={@in6={{0x1c, 0x1, 0x2, @empty, 0x8b85}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) fstat(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001200)='./file0\x00', r4, r5) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000001080)={0x10, &(0x7f0000000080)="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", 0x8, 0x401, 0x800}) r6 = geteuid() setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f00000011c0)={0x7, 0x10000}, 0x10) getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) chown(&(0x7f00000010c0)='./file0\x00', r6, r7) 00:04:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8000000000020a, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, r2}, &(0x7f0000000180)=0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:04:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100)=0xa, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) syz_execute_func(&(0x7f00000000c0)="64f247ddecc442fd242ce6c442fd04dab53ef2a7f01020c4822529741aebc441bd5c1c156a6b0000c48379044d95613e673e450f38074ffa") lseek(r0, 0x0, 0x3) socket$unix(0x1, 0x7, 0x0) 00:04:10 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000780)={0xfffffffffffffffe}, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100008, 0x104) flock(r0, 0x2) 00:04:11 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000080)="e7aa4af4240d7e6e3051c07fc3e27c577863bbfd1ae8cf49610439ce35be18f05606ce55a3b80f7f9925eb8b7ca8f5a24b8f2c95464d8c4721bb5259451cc1338175e64de6323666b973a193c617ed504d700e052a34fb29c5c08a9266472f35d8e50655ac31276d5ea59ed6bba66b8d1c1b4831c00279d1e31671237f1aadd881db514e5b47b134447356adf1f233996042d95f3dc0b0888ebc81e96d8f3ed172017c2360") close(r0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="c4521ea212c0fbdb6d1900fd5289a2bb15ea28a26038b3bc406aeb11edaf455a80a74a7b3218e71ca92f3143f049f27b0ee8b6450ad5d0b09e88792aca1a259b0dff800126a8e5829eb45a7c54c43fa06c32c6b616bcf65400bfb118f58a19bb273020072814bb6cfb79deee9110661e79f338506b9a99cbcf9687401b95e8ad8d335f9aaf2a339e2124d41bc41df9cc9d94f8503239265836fb92cc6fcfa3577800ec3c373e6665db4c785f8ed93d088b5483468cb56a2c1acbbf58af99d4ee2ee902cda7ba5499f2c71f2b82dbdd86dc9c681951d52d", 0xd7) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x7f, 0xe96}, 0x8) 00:04:11 executing program 0: r0 = semget(0x0, 0x4, 0x40) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0xf8d4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:11 executing program 2: syz_execute_func(&(0x7f0000000240)="1cefc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:04:11 executing program 3: r0 = socket$inet(0x2, 0x8003, 0x1000) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) 00:04:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1000000001001, &(0x7f0000000000)=0x8a4, 0x4) 00:04:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) r1 = dup(r0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001040)={{"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", "63809883ffa5dd895369272c128b56c1595d59fb775c0b3335d7445a1b32c384"}, &(0x7f0000000040)="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", 0x6, 0x7, 0xfffffffffffffffc, 0x483, 0x2, 0x3, 0xfffffffffffffffe}) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000001a40)={0x34, 0x4}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001540)={{"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", "c35947bc59d3d1834157a5c0e9fc0d3d66aa0946056cd912dfa1243ca2efb81f", 0x80, 0x1fff}, &(0x7f00000014c0)="7effbd875d9282f1e49ce65282b937befae8b2166cd6a422810e1dfc3405135df0f7210e02e1a4e29387239edd7fd88702d6fcf4453b4f93b830ebe77169b81c9390078cb4", 0x7, 0xf20, 0xe09, 0x3ff, 0x3f, 0x2, 0x4, 0x4}) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001b40)={{"496c00c78971271698903063a67dc4bd980ad957fe24cef52bb815de020b3a45fc2aa3ccc83be9ac5b81e739468703957b550526b4e086c1342c3075f595d4d25b46b12bd245358f8a058cdf21191e274536ef8e34a6c3cf6c2f8fd19ee8559d7d917b1c90e43555606c68241f4d0ad712b3c9753357296280abb5227672d7f440b7599f00d890cc872de26acd9771add484e62df4abab851985f0923f4db6ca01cd101591c8c067f7c63ac5d864bf56bec1efff473f4186a596b9f1c1588691b4c02d9d0d935b2a50107746d3bc5747721a8b6d151e42b61e1e362ce4704b6b60294cb38094558b029f007a04e6bdb5054c4a70c62d73de3bbc1db57987ef3c410431135eafc047744ce0d9b50bed09dadbe443248fe10be37dd17e26ace0da926ad09a6dd6c6f3e7b6b9c8b1eb82931cd724fdbc2d7f1724c641398de0e09a06272c6c4fe948c70dc859cc384edd902c2f18346c2aebf5788713ca45cb23642cb210026ed6cb00725ce7aef2eeb0c750a49fe1fae5d4d22e37b2e723ddd4686a95a5ad1219aaac1bb76aaf0a298944cae5dadaae1dd5c4d19a8bd362eea6748f79677ab518498904f10df2683c42fc065160c9467caf31d0afe3cd55dff073b4dfe6e1d3b3960e97838c6c2ea168f1668b8a6cb4a9630aebc9bd158c33fdf0e8d3416093531d8c730b4a5ac1604dea7cc5dba7857436d4f362614fe5a0bc373c82f40e9f4efd7f5341cba19abffbe792ccb48f92ffe727c3783244980189f4ae18993e74ca3f5d6dc393e787324ec32774db22cab28ca8d4fc38e809a8fe91e2d65890916fbc1953a3575605ccae845f2ec6e7aee740981fd2334238566a27fd2df7a1a694418386a9eab9480989bb6f06090e263cccf7b9873aeab92d33acf2f471671de39130541571f96e267350bd6fbc5a8e98dbded84c2c5f45defce48a7c10ad1fe3ad60ca5e79acec8115ebaa7f089b2079e8b5b993c3abdbbed9bf8d816df1ae7cd1109e39d4021a60b603277d541a39fd1516ba4ca503de0596a9a8bf2b8a454476ea38cd348badfee1d275ce01350b3fd93611649d8aa8772a4eb78ddb6c6f45db2d9a2e283ab3a5f77bf92b823c4ee0d4a2150c328cf92050b0a8c06ac223ed2a37373bbe0501f049fb0f3a85ae5db6805e7ba4f07757d39eaeed74285cb6203e8e48d5763dcec75d03de2c461ebe044df8d57159d0ddf509ef89904125966f2fb5e500ace84d265f4502e2701c3187a024005727106528e41b263fa176e4ed2fb3ad7250ecd63cc1508416f12d959dfbb5f6954ffed94fc17978e9dc0c43d65fe9a7311865ad226f2814a2b07cd70ad825e7dd29bf7810e6419dbb817672ec795a11a142b59a8c862a642c6368d6834fff485120f7e0efc82098cc2b6633e3a931cd24fbb02c684a608e839ad9a81b094885c3a09779537270", "b64e55c8dd281f5606c6ea73319f185622e81f77acdd7efc7e1aa418ac5ae00d", 0x6, 0x3f}, &(0x7f0000001a80)="3c322d1e6c87f81501f4514b39ffe031cf509a19027a42f36ac6feb1d7a4be1a74c81badd0edf532f1aa245cdd8bff9a86d23be66cbc83a139a112f390d9dc9cbc3d20d4257d96f32e174545ead61b0d5d9b21e4e670e50de8943faf43b4ec0b8f01626b29719504afe65b5a95d4cda326dda6829d51b64f594eec54ca88d321a73ed18bf3846f7ebcda7451bb174a6d560b435711188d5fcfd29771c902cc5547a7c9a7b33ee333e24c8bfce2cd39781ed594814c68b3", 0x40, 0x81, 0x5, 0x9, 0x20, 0x8, 0xfffffffffffffffd, 0x2}) 00:04:11 executing program 2: r0 = socket(0x2, 0x1, 0xcda7) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671", 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6efe, 0x4) 00:04:11 executing program 2: syz_execute_func(&(0x7f0000000080)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c651fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000200)="9834140f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:04:11 executing program 3: dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:04:11 executing program 0: semget(0x3, 0x100000000001, 0x130) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:04:11 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@remote, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:04:11 executing program 2: 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$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) utimensat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{0x1ff, 0xf46}, {0xff, 0x1}}, 0x0) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$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) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000001c0)={0x8}, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r2}) r3 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x8000, 0x1b4) flock(r3, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x1000000007, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) 00:04:11 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x100841, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x80, 0x6, 0xab0}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0x3, 0x10000, r3}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_buf(r4, 0x0, 0x57, &(0x7f0000000a00)=""/216, &(0x7f0000000b00)=0xd8) ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r2) recvmsg(r1, &(0x7f0000002040)={&(0x7f0000000b40)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000b80)}, {&(0x7f0000000bc0)=""/79, 0x4f}, {&(0x7f0000000c40)=""/46, 0x2e}, {&(0x7f0000000c80)=""/70, 0x46}, {&(0x7f0000000d00)=""/210, 0xd2}, {&(0x7f0000000e00)=""/226, 0xe2}, {&(0x7f0000000f00)=""/155, 0x9b}], 0x7, &(0x7f0000001040)=""/4096, 0x1000}, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x0]}, 0x12) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) 00:04:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7ffd, 0x0, 0x400, 0x400000000000000}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653014"], 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = dup2(r0, r0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000200)="bd8e1003291e481daa3964b724dfe0ccb76f6d606a905ef869b4955f3064") 00:04:11 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a000000000000000000000000000000000000010402907800000000609433df00000600000000000000330000000000000000010000000b00"/88]) 00:04:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f") msgget(0x1, 0x8) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) getpgid(r2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000000)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0xffffffffffffff08) accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82000000005d3d83f198f80a890000000000"], 0x1) close(r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:04:12 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000200)=""/246) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:12 executing program 2: syz_execute_func(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0xffffffffffffffff, &(0x7f0000000300)=0x1000, 0xfffffffffffffe5f) 00:04:12 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x36, 0x2, 0xdd1, 0xa0000000000000, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x5}}, r1, 0xfc, 0x4, 0x100000000, 0xe8, 0xffffffff}, &(0x7f0000000200)=0x98) 00:04:12 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fchmodat(r0, &(0x7f00000012c0)='./file0\x00', 0xa) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, &(0x7f0000000000)={0x1c, 0x2, 0xa46, @mcast2, 0x3ff}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000001300), &(0x7f0000000100)) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:12 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x36, 0x2, 0xdd1, 0xa0000000000000, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x5}}, r1, 0xfc, 0x4, 0x100000000, 0xe8, 0xffffffff}, &(0x7f0000000200)=0x98) 00:04:12 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) r1 = semget(0x1, 0x2, 0x48) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000140)=""/225) 00:04:12 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x36, 0x2, 0xdd1, 0xa0000000000000, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x5}}, r1, 0xfc, 0x4, 0x100000000, 0xe8, 0xffffffff}, &(0x7f0000000200)=0x98) 00:04:12 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x36, 0x2, 0xdd1, 0xa0000000000000, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x5}}, r1, 0xfc, 0x4, 0x100000000, 0xe8, 0xffffffff}, &(0x7f0000000200)=0x98) 00:04:13 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000001600)={{"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", "230a827327476a8f4b19984bfb50dfe33f4f8dc4abac70bcea80f582b34deba5", 0x9}, &(0x7f0000000600)="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", 0xfff, 0x3, 0x0, 0x9, 0x8, 0xfd3c, 0x7, 0x1}) r1 = semget(0x2, 0x3, 0x2) syz_execute_func(&(0x7f0000000500)="98a84aa84a2c43c42361229809150000000f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semget(0x0, 0x4, 0x140) semop(r1, &(0x7f0000000100)=[{0x4, 0x8, 0x1000}, {0x3, 0x1ff, 0x1000}, {0x2, 0xfff, 0x800}, {0x7, 0x1, 0x1800}, {0x0, 0x400, 0x1000}, {0x53f03f2ccfb9124c, 0x4, 0x800}, {0x0, 0x7, 0x800}, {0x1, 0xc8e9, 0xee4e3166ee49d39b}, {0x7, 0x9, 0x1000}, {0x5, 0x5, 0x1000}], 0xa) 00:04:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x5325) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x36, 0x2, 0xdd1, 0xa0000000000000, 0x8}, &(0x7f0000000040)=0x14) 00:04:13 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) socketpair(0x10, 0x5, 0x3d4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x69, 0x0, 0x0) 00:04:13 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) semop(r0, &(0x7f0000000000)=[{0x3, 0x96, 0x1800}, {0x0, 0x1000, 0x1000}, {0x3, 0x7ff}, {0x6, 0xe42, 0x1800}, {0x3, 0x3ff}, {0x1, 0x4, 0x1800}, {0x0, 0x9, 0x1800}, {0x4, 0x1, 0x800}, {0x2, 0x6, 0x800}], 0x9) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140), 0x4) 00:04:13 executing program 3: syz_execute_func(0x0) 00:04:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0x0) accept(r1, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:04:13 executing program 3: syz_execute_func(0x0) 00:04:13 executing program 3: syz_execute_func(0x0) 00:04:14 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = msgget(0x0, 0x3b671936f303684b) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/54) 00:04:14 executing program 2: syz_execute_func(&(0x7f0000000480)="1c08440f99da9826440f3809361b69e4f56962f5696200d9d9d033795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82f5f53ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545f24c0f2a9a07000000a841000f3e3ef3430f5c480f66030fae240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008036ae") munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:04:14 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:14 executing program 1: r0 = open(0x0, 0x0, 0x0) mkdirat(r0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 00:04:14 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x20, 0x7ff, 0x716, r1}, 0x10) 00:04:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 00:04:14 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000f0f000/0x1000)=nil) shmat(r0, &(0x7f0000d13000/0x1000)=nil, 0x3000) syz_extract_tcp_res(&(0x7f0000000000), 0xf1e0, 0x75a3a849) 00:04:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff030000000000000000000000000000000000000000000000000000000000000000070000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000e6d87fe20000000000000600"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:04:15 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f00000000c0), &(0x7f0000001500)=0x23b) r2 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() freebsd11_fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001480)={{0x2, r3, r4, r5, r6, 0x40, 0xffffffff}, 0x0, 0x9, 0x5}) semop(r2, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000200)=""/4096) syz_extract_tcp_res$synack(&(0x7f0000001540), 0x1, 0x0) 00:04:15 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f02f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0xfff, 0x4) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000200)={0x7ff, {{0x1c, 0x0, 0x2, @empty, 0x8000000000}}, {{0x1c, 0x2, 0x7, @mcast2, 0x3}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f03f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 0: r0 = semget(0x2, 0xfffffffffffffffe, 0x7a) r1 = socket$inet6(0x1c, 0x2, 0xf875) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0xabd, 0xff}, &(0x7f0000000340)) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000200)={0x2, {{0x1c, 0x2, 0xffffffffffffffe1, @rand_addr="21c15ba28d4e10793a9a2f9e52e856da", 0x3}}, {{0x1c, 0x1, 0x0, @mcast2, 0x9}}}, 0x108) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f04f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f09f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 1: r0 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0xc7) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f0af359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f0cf359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="0cb433fb0a17d64db3001ea9256d3de2088ffb95478414e8f732f99c3ac419fce74fdc720a239c174632786bcf37249cfd95d693a6cfbe6c8f9c408d8a7af4b253061502") syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:04:15 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x1000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20e000000100"/136, @ANYRES32=0x0, @ANYBLOB="034000008103000000009eac00000a41d1f66412e68892d97a71abb1b70a06a22a843ee1d3b83b9ee7a0990310d6d9813fc88f7375cf245bab11d21ab3046a5f6550e28133217ae0102d73fea94f3cea49ed427e8170176c637201895428aa32b2417857b3e62fb7a326d62659d92111fb0b"], &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100, 0x4, 0x1100, 0x10001, 0x8, 0x3ff, 0x7, 0x2, r1}, 0x20) 00:04:16 executing program 0: semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 00:04:16 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10080, 0x38) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8000000200000000000000000000aafe8000000000000000000000000000aa00"/54]) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8000, 0x0, 0x400, 0x7fff}, &(0x7f00000000c0)=0x18) 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f11f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:16 executing program 1: syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f12f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) listen(r0, 0x0) 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f14f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c5402fe2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c850f058f48188faf655666667dbfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5b66470f6733e509c421045f4607c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e330e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d445ffcae8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r1, 0x1) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) semop(r0, &(0x7f0000000100)=[{0x2, 0x1, 0x4}], 0x2aaaaaaaaaaaabdc) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c540c6e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") select(0x40, &(0x7f0000000380)={0xa, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x2000}, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x10000, 0xf, 0x6, 0xffffffffffff0001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0700000001000000ff03be0904001400020000001c004e23b500000000000000000000000000ffff000000e40900"/148, @ANYRES32=r2, @ANYBLOB="167a34decdbb"], &(0x7f0000000340)=0xb0) 00:04:17 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f0000000000)="984aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:04:17 executing program 0: r0 = semget(0x0, 0x0, 0x0) socketpair(0x1d, 0x3, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300)=0x3, 0x4) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaff3470f11ab2f89000038f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = socket(0x17, 0x3, 0x2) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8002, 0x6) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f00000000c0)="7f5dacb948549b57eef19d04091fc67f6a643369208e3620c4b40c3456fda7ac7152f195418a1ae57dcdbf88c547bec979199a70d82f413730e91a56c3a2bb4315e45fa77efe12681a5431dc06a020035576a91d35893762422affa40e70a3c3165a9c3cd25d7e8c50bc724fb00042dce42c933953e490cf015e8fea21b967295a7c73225bcbc4b29ed5f78a1b0fd9fc22d5f2d1ea1d412e91eb69b7694aee27820171e1cadb5c472e66aed7a5510fa171d7aa804b3525f02e68559434c4741b361c8be766df1640e288d3e026") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e50312b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000080)={{"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", "76c735c1487541c9f6b6db4ae02c34a440d16fc5f5117f070b5bd8c525854b30", 0x8, 0x1}, &(0x7f0000000000)="09e66ef3381a9aa620fbef725eb436e2b010a143cfcc4963924eadce7f95bdefbdb39a01111862b62b087aebffd6b50cf2d1c18113d6f32f5fe3c9b1dc4d6b170dd354b2073bb367c7f6049da0c683db4c12b0ef79f145df1f63955f4c2f95028ed69ce61b0f12", 0x18df0efa, 0x3f, 0x8, 0x9, 0x400, 0xfe, 0x4, 0x9}) r1 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x44, 0x18) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000001540)={{"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", "1cf12eae9a868b4746a30c50d0defe0bc0da1f18f8c5ea2731429b3cadbf97f0", 0xffffffffffffff81, 0x81}, &(0x7f0000000540)="d35735d151ca8d832ce4f64b90afe46559bf182d6c49964decc563dea8af738cd0706531696d4345e927df3554097e7c573275392a2425e732a4fad315c00e092bea672fa92330a351a0cbbb76e9c85fe412395128cbd7c61854adb2288fa21adb6bb9b00895e69d961a41586210863732ca56a1c79c8a0329d475ddaefd42c655ac8fc94702f40b606327ab52e6566d1de68f982859480cd1368c2ab3b31cbe1810482147e7108cc328d90118a51838f4f894c907dd09eb4c375c4827a04926a2baa29d011048d91977a46b56e7fcd473a2e07e53062ed97e47924f9aad58ea045c513c7751b73aad9a988e072bb5c3f5c3dbef2f040146e8967731dd5abef4de9560d2a1831eb70ed8564d1d1d3a5c978a724fb2e99f055754692a36b5fa5c9b52f2f9cf1df4d9cf59e263be8ef1578661e0a3ae985483f47650e8de8026712bf34d26bfd99362efb25ae80a310f3c284922bfa053cf54ff19523b7b19b58d19323160c61396de8927d38f537261f3af63f76abb9c2f0b76db285d42af7f1d77c35d0aee649aff64bf90ad3316bdfd2fcdcf5e8eb023c1d0caeee1d995d882cd2757534701806a564a4039c8b5fed14842cfcdee0d8bc4d74390187a95fd6d5adb8d48abac4e3181f61f7629e54f3d2d0159b6b466a0c2b98a7c1150758d15e32a498068641d0f550cd48c3470a54732732d7f65b21f8f6c5c543746fb0173da2d153f0e885bdac4bfc073bc5d6becbd5fa6532e96a0e4e8cb3e3487c0b66166aaa822ad92709bcd38a2ba02e4f9164dc9008d805b653a7cdba9b342bc99b131a67ad86999c085c58fb2fda7757024d3fa83b61e6d059154644b16c0f7fce3935d1a74892ed6fb38f565e2ea607f0f4d325f9daa5d6182a3ed057b3fc7ff3164159461d7fee2183255107d67c12cd650edfd872e134ccca35f93a66d4220e8e797fc7882be5474619c8564caa2f4bd9407787f1e1fc798be03fd68c96ad0d93d02f3d863d4ab21df189bf22800cc2f37b07d55e435af7705f6d4ce736caba4e9bdcba1b9a9710026e035cef7a6e3aafb73c372dab071ef45e237873f502fbd577b947567763fe3b8455d6ddc5e33f66c6ef71c1c1873a7122008e81405830da65ffda864766fb95b8c36941c839529044729fc29dc6beee25f873c675acffd739f0677de379513d41469b1dff7808f750c96aadd6bdfa81b3dc08f58666a4fb933cd25393c25146aabb16834fb53936e05adcc5d28332e50a11f9b98e5bd1b613f2b2fbb9e3630db8650c40a311e869345b943fa2b82d68e823deefd8d3258ca9d13bc61c2763b7efe479ed77c7e48310a569dcb5112538db3d7017e7f2f0ef0c6683e93b4fd51c0929350db2a5e803d356cae7593e021fc0776dda2a71e44f394ba6bb97e35143796a308e43169db72b81b5952dc6a41cb14c10e63d029b0d252c60a735b1bc73a851cff3d3d22780027498383f23a1626485dd802d9cb8dd2f9b6a2c86a49f49e319632cd6343b10e0016b20e04392944d89e8709a99879544dc8916047ebc1fbb6ebbbad0da20171a11f6c2afec7016f294cb0ade16b5abc8a4ba4323845a368dcb07dedc35227af6087fbbcda210ee0a8df3929ea5cba3e17285a5ecec40066f25b218091fc0be461ccac8a21d9b20b853a9381a4e24f2d0e1e23dcbab04765407fe5646eb206524d53312a6753cba0ca140795d36012a64c7ee0cba24d4b49f396c261fe8f7c405064129bf437a13ec60dd217db5bc395d19744ad57ab12760d85dd9fcf7e6e32f01ce97f064ad873cb3c104b041951726f309d18a750cbde51798cb0588dbeb84ad2e42a3bf4dacb37eee56a0d17607af300ac582e141a2fc23b86d9cf09033e4f4e9bd878e24fea73ff0a9e79082c6fd9a1cf5b7f045f0979a6952eec5494ec17bfa342d13630a3323e2b0cddcbfa7c051686e269e27f47cd96290fe0d7d7c9b4a768bca5e057c470c4c58271d1f987ac08ec722b947d9b163cfcbcbe13600267135236cabda660ee2fc37c4f8f6faaead9abe41f34adc77537198b0133585bc3b8fb8ebc62cc8426d0d84bcfbd6c3a20728d6e4f7bbd7652324903e867cf175318dc09fed09dec698f2ea81e19f0bc6c7f20b1d22412288f8a18043661ee084f15916f2f2d3a94b4fc826bd227480b45ac7dabf642c9d7bb69138dc94c4b5bc90dfcef2bfade7fb652f80ce0667d8420896599278db46c5e88ca0fc88e5495e7a27540384f1022a5a0de2df714fc97f9bb08190d8c19e58e7ce43b08547be58a33f3acc6c1d074cb880966579d26e7b22233fe5d9970b5c0317b692f55cb21c68999791d8009c8a5a59903da6ea9d1805670d3059a7f885ba29128c623e0f99e5f17f0ac54d855399e46a5553768adcaf97399228bb85d4caadcd01e500011c95604aaab21a3d71426e4fbf65cf0e2a768ea33d360caa935a3be9b9ef76dccc21c2e68905e5b66568c5c335fa3a5e640ae77aacdff3790488a0fc0a429fe52891809418a84309862230bbce7858efc2672f14b2077927b149a60f01ed87a965f77d6e4ffc1e293ebc3fee7eddcf398daaad89e3c7644d11678b3f69b5ca7cde9332459d0c8cc7a7931a0a56b8b24262c2b50ccec4ac61ea7833faeac6546ecb3e33a0e64e6ffe4219ec7e85559c7eb15284b9afd91a021ed583962f3155670b9974c6ff23864a8a4a69b89818fd0bf2272e1c78d37afcb042b7e690cddacf8201b2ee8b55485f38865410b31f292b99a6ebb96f50b5e52fbcfcc33fae9247f6d6d3c45cf522fea9b78b7ba9b19cd062750396e8c2b68716e3d35c4d2ce25a48a102490142a243b6dfa262f6d977e1ad5ae8f5afd0df972a252481a47c0a50df992e54167746026bf0c075e4f14d4e82c34fd2976384ca6cf7cae0df03fe152b52101aeaeedfcb84cece52fae8a139b08ede6265fbd3835c634c6e74ebdf346b0b6b4d76fd963ad614520d2108b18134d09e4f77ee3f05c049235d6075a94733bbe9b7ff926de7a1a29ef11d5f4718c98318e31502ebdba4d352b9135a1b591f812177695dc115673e56419c9719a76f91f3074fca7a4c3306eb56417d525b76297b219179e5a556be259757d0875a6b428343b74cf3a136f6ca14960acd71ded8e1a8158c57f2adb053524d020d0d6a1a06b9ade4008f01c16e1e610673a938fc1c956ee95f40e16074010337b9fa5fbfae32a2a93b380ddff23ec524d901c79ec9f3bafd6633310e8f89d52af6e6f066d2b07cd20d2acd09cdc26af4f259e3f30dea84b190f60ccb377a469e12289ba9f55d40e7896325c0a8884271b57d5b737557684bb238ec12268258af4a334f5276182d7a76aac387005c5fc0edea12c564b6e7cae7b537f104f1c5b9656bae62d09bcf78ca2f3147b1a0dea508ad0036f158ef333c1a97d4c1c196d2839903cd0b154ecdaae28cf27dcff76703f83aa1e79013cc8221ef5d11321f03bfc52e3b2639f64ddbc01d9ab9005dbc4f52989ee37992274b45bb23755f6a32897ed4538291813f8e66d831568283926918a6eee0f5ed243e9ac96b8a06375e0265c067088578d9e60f83995704deedf74c0c029e2997fb0863ce51f0a55dee4072b8a348394460e285f02dd1bf287762fdbdd43b3fb5afc0a6d258756783f7c554cee789e6bd4b48b7d9e01784a738f86ac99df2f69ff32b4042c8239f61ba5352c83469252847d2dc6e10a3cb0e630019dc6da68c9f637cd29b83fce55d9d0f70ad62980c1a6c8544ad02d1d3f5c3de80bdce7dbb7a9f345eee0faabc898fdeb93bde995754b2b6987dd44336bd7616fe947f0a8202e50870f6deff9ed8b8e838c8d8e16f7e42d2427b02ba71b7b84af37107e325dc54358d72bc8bd66f94c508e5b182088c7df2f0291dec88b9759b98f005dafbef4254e5953e72e319ad49d8ba99f620c0676071a1a4c1cb7399a9889f4b98a9ff5e8f3ccdb920bee55638628e9f5655768bac4f6a986696b01b602f4b9a5b6db5ac63904643701ec12574dd07c49dd913c62ec2684066e66df7a10e50db8ce8d00c9c2a185df11abc5133481a67c0a5afdb3b39203506f8c43acc2ae1922824228e7b03eafd9a88f5f549f080bf1e236e9c8e49ec595657da4fe6e373bb4d2ccdbb62920fd48d186217ec6a3ab32bce9304025a1f9687fd2e3efd2a3cb12601a306fba2ba9466abe607a956411a9727fc898fcbf7f73b5f5fc6a2fb0e3d9fd92a65f81a337ff4803b1d23f9565193a29e968366d5245d6a7b6841c54fd71a613bc8988ad4eaef836b3d0e9f660b1b19c99a24d1e812fe7a5a1d95847aa23a09fd42894fceb2e6d0df235ec7c3b5758ef7db2e9cc786c97e6b24b8d0f17208f88cc1c16762dff7d0d9399a4482de3bdc9d44134bd19cc603b13a4e1bbbf8ca7afd5250e83df246ae34706d71755960f5c2b61c1fb37f52cff8b39d3f5ab89158a0b84f098b10ea54e714ad84de39cb7c9515146b31bcbcb2f058e307c4bbeed3c32f43609251c0da5fafa4b5cafd920a6806633c72276924516a72b5f83db9cbc1ce5445224325e9b78191c56ea5e65e4975e359b36e6f650ee61185b3f7a7269b695c1b5ff4ec88ec5f37406d9639aa45bfbaa52d0543fa4409add1b7d40d1e41d2e571668fe0d6ea4a218da3e93e6f23e251066f1821acf9723ba31e608d2e0ec20b2ba0d7a1d73332565e5d6c01b84cdf84f45279249e891a16dfdfa6db51e32d589149435d2913203d9e82737a95667fb1fa755f68a14664d28a4a5dda2b1ee239b87a448fefa0fb02f8b5b2198ae26dc4029cffbdba37edf8fcbd0e03604441e2e9d8e42e482631161bceb11e17e44cf7a991f1b79a704733f92f29a78128f8b55abea1db7de86535fadc62850299e1f1bba109383ed1f0bdf59157e66206f4208b8a7332157584b29d1dc8d36996fcf7747a393bfa2473ac835796ca08ecb489ce475de7556a58e6a234d21b05c319b33874a65cc6d8d342bb0bbab2f755a841ca89aa2db6023073e894e392a022442d0507fe7d0f15d7645e3ed9ead1761f851baad5c407a4a2c87cbda58879a78e9e0312ec37019dd63d548bed452c1e44e9c87456f95fbbad037d21735969e866942dc5a6bdc89164f57d659cd4a65dff0a96d554d2c3de45043885557793b543b411cb78ced9fd367f8d9affbc06dd6bbd92b573c08ced86b5bcb2329cfb4b72eeba609262897cdf02079dd7a99ad9b5a46a8999c280c40a8bb6c75af634c53c4486e784b58cb82680f1e396dd8254fada2fade7a77caf4f62235f024db9282313e3faed332ac912b40d55bf218411e6068285649e230ed2087acd13035f1df12fcb8af400d7be4d50bb5e23a5de25168a459a3580ac767d991db89db51b0dc8e4c3e1e2ce7f2084e66c164eaf547e76895f583de82480b79cd304152824576979487a1a3ac2edc6288c7454cc13e2f399edf80f652350d5269aeac5978adbd8ea06ddc8414d69698ecb413e919b3cdde80aadb68d9802c2e29966a40bf898bf0569bef6f1cc3619e8129912837665b06f64f96d4ff20c5384dce9aca808e66260001bea1249a7045685638d8470289404280dcdcb75b9aa6d947b086d101a9ba029b9e23b18f5a694d614917615270ee4bedb77645687bb2f46a40d21cfe028fd671f6b91df6aa84c2f215272920b0b0cecc82925595bef3e82ce73c705c1198fa8844d0f0e7a42cb279464943c57c35bde6d5671f94cf4482d1de3264fc026c22b5ed26462ad24633a659f0fbc1f2e447f3713f84403d3120", 0xe2, 0x10001, 0x2, 0xffffffffffff14f9, 0x9, 0xfffffffffffffff8, 0xffffffff, 0x7}) getsockname$inet(r0, &(0x7f00000019c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001a00)=0x10) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001ac0)={{"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", "9265caf23578353a5c090334eb3ebf391503396a67d6f5c8f3ff1b67735ff68a", 0x10000, 0x7f}, &(0x7f0000001a40)="c21f5d62f833a823af5b2757692c0bf70f14d96310eb86ce228734b9d9806866077ca93ca85cfe84e74ff2d4445aa2c77ee455d32257b411e2bd9ca02afe5aec45b53a0dbd156ffabfc5130daed3bae7d4813e5f778a5be2ca91822afd11fb0c02e69b9c7b477ce33d81ff957fc4858847f4f2b7c423d7373f68b342bf8d", 0xb9e2, 0x0, 0x5, 0x43e1, 0x0, 0x4, 0xc5be, 0x7}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001f40)={0x0, 0xab, "4c18fce2a01d2d286243eb45fcd9d4d2e7ebbe9ab4bd3564f3a76a15082e50b3ecaa9ef4671b66471707206f10bfcb3fb4bb957bf42167cdf3f3c1abcd963f8a3acdc482b687681b598b7bf428b98e47c59684379d032fbda0acda972ab6811061837b158c3103214fbfe95dbbf89b2bb6eb0a8dc97297d78b20b7df499c272d57764afb0fd7839046cc1862c4d8e7feb3583a871ec62499f9f494105138e00991cd3cab86a616401119ea"}, &(0x7f0000002000)=0xb3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002040)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002080)={0x0, 0x2, 0x4}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f00000020c0)=""/90, &(0x7f0000002140)=0x5a) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000002180)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000003180)={r3, 0x0, 0x9b, "a5a3d61eb63b343524aaf80c3b85beae4e7ab7525622760e389602cc93e1e255785a5c182fa97ca993a85b652f0f800a2a75d71bc18392006b08145b4b33e02aea8f6a4fdc7130466fa673d977a14a8e633f68d49f4cffa009095a5a2ae6ba4d954b3913e8487883fd897df12e37e0d350404b88d9783f769caea7c1bec16a18f1060a32cec9e5a59338885e4e08662792fdfda187672f36bc630e"}, 0xa3) r4 = getpid() r5 = fcntl$getown(r0, 0x5) setpgid(r4, r5) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000003240)="a72edc68d0636e2bd6b2ba8d95b395fb96e71f1d7d1402a39b826d0a639fbcb24d5b33a49ad67d30e96c7d5e4eb0c79f2926a4d37428c37417e56cdfa4408df49892989b2fbc97ba75de2cd55e5e23d15593385b") poll(&(0x7f00000032c0)=[{r0, 0x2111}, {r2, 0x208e}, {r0, 0x100}, {r2, 0x24}, {r0, 0x104}, {r0, 0x82}, {r0, 0x80}, {r0, 0x100}, {r2, 0x80}], 0x9, 0xffff) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000003340)=0xffffffffffff9a09, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000003380)=0xc5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0x2, 0x5, r3}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000003400)={r3, 0x0, 0x9}, &(0x7f0000003440)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000003480)=0x100, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000034c0)={r3, 0x3}, &(0x7f0000003500)=0x8) fdatasync(r2) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000003540)="6043005deaed82448f1351724ba2fb3f147f5ce57cdc5b2cb38341b166c503c6e42521b8d8471d3732c857f1b85f9341d33f65f242874e760ad2c4f2ce37688684ad") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000035c0)={r6, 0x7, 0x7}, &(0x7f0000003600)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000003640)={r7, 0x0, 0x10, "98813414f9988c25247914955924e756"}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003680)={r6, 0x81, 0x3f, 0x8, 0xffffffff80000001}, &(0x7f00000036c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000003700)={r8, 0x5, 0xf, 0x9, 0x1f}, &(0x7f0000003740)=0x18) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e50512b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: syz_execute_func(&(0x7f0000000000)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000200)={{"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", "195f12208554557e5081b52e1982473547f360d83e115d59bb79cced9b27cd61", 0x121e, 0xfffffffffffffff8}, &(0x7f0000000100)="431e6f4b5b0bbbea5eca53bbb274289c2cda73d902ac070b2554de7c5202d798a25d6ba39e075a9b58c6c38c19df6b683805ed5a0d1616005b4fc83c39042e85fc58b8d18cbea8fc05b57eaedc747ed2f31655c5d9ffbff7ff9a159ba3547dda5348888970c0aefacd3fbb5088ea098197d8f831f1c5376840552becf8d0f98412cd1ae936522240ff7b1dbc49e5aa7d681f2397aa7a1065348f7c857aa40d599c055c75fe0652ef79891f1306efa2a9a96465e86f01f0a5d2d6ef8912535a0d243bb0b48c31248ae9e644321b980139d0dba3f070ff0f67", 0x5, 0x4, 0x294e5eb1, 0x7, 0x913, 0x3, 0x7ff, 0x7fffffff}) setrlimit(0x6, &(0x7f0000000000)) 00:04:17 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) close(r0) r1 = socket(0x17, 0x2, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x996cfc11b4ca05bd) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e50d12b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51112b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51712b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000204, 0xffffffffffffffff) lseek(r0, 0xfffffffffffffffc, 0x3) 00:04:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) chroot(&(0x7f00000001c0)='./file1\x00') syz_execute_func(0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) accept$unix(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRESDEC=r1]], &(0x7f0000000080)=0x1) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51203b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51205b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:17 executing program 1: madvise(&(0x7f0000aa5000/0x3000)=nil, 0x3000, 0x2) 00:04:19 executing program 0: r0 = semget(0x1, 0x4, 0x201) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/122) r1 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00'], 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffffffffa5dc, 0x5, 0x3, 0x73f, 0x8, 0x7, 0x8, {@in6={{0x1c, 0x3, 0x80000000, @empty, 0x151}}, 0x0, 0x1f, 0x401, 0x1ff, 0xfff, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r1, 0x7, 0x3, 0x40000000003f, 0xfc6}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x80, 0x0, 0x100000001, 0x5, 0x9, 0x0, 0x200, {@in6={{0x1c, 0x2, 0x0, @mcast1, 0x101}}, r2, 0x0, 0x401, 0xc5a5, 0xfffffffffffffff7, 0x7}}, &(0x7f00000003c0)=0xb0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/38, 0x26}], 0x1, &(0x7f0000000100)=""/3, 0x3}, 0x80) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e5120db8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0xfffffffffffffffc, 0x6}, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000007ff"], 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0xe000000000000000, {{0x1c, 0x2, 0x4, @loopback, 0x3}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x100, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x3, 0x311, 0xc7d8, 0xffffffff00000000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 00:04:19 executing program 1: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51211b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51217b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:19 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bfd2084f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="48278bc80f3224e534ba328ac1264e4c0da54b936d3d5958542dd3bffb6851eb28b68e82537e02a3aa03c043b628d49be2529a75069bd76af00c9ac566ef5fdb67dd2768dedacedb80062ee5444186b603e076350255c632e12860dfb5373b7f9769dde018e9ab6fba554f05b14fb1c32e55d6e1e86f93005c254b4606c7f6f733fda149c9fd00cfb225170c223ec45da4bf5513e8cf95") r1 = socket(0x10, 0x3, 0x10001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x8, 0x95cf, 0x10, 0xfffffffffffffffd, 0xdd99, 0x7fffffff}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x1, 0x210000000}, &(0x7f0000000300)=0xc) 00:04:19 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6f2d, 0x4) r1 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) semget(0x2, 0x0, 0x20) 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4024e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:19 executing program 2: syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @broadcast, [{}], {@generic={0x0, "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"}}}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0xac, 0x4) syz_emit_ethernet(0xe9, &(0x7f0000000000)={@broadcast, @local, [{[{0x88a8, 0xd3, 0x4bd}], {0x8100, 0x2, 0x100000001}}], {@generic={0x7000, "37ada1471a45fcfc0f390348725db29820939a0625aed7149f9a38b7adcedcf4e2a24fe985aabb307bcdacf4a6e7b37bcf2e76be1323839ac2e7977bcdb7d05f5b67ee07b39ed74f1d10092153c5b035840d585b32a6772099b80aa3f8300c0e963222654a117f90698971d4bd845237c97246dbcb607fb16b37f77ad4d98490b841bde593f8b48530be35f62c68ddeffecf94b44761f647b05de56502d18da9becf2f12c33795da350c331f0c6ace2414f79f498243b1451b44999fe59a9b80fec693c2c0cdb1274eef37a8c6f938fd93c543"}}}) 00:04:20 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4034e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x6a96, 0x5}, &(0x7f00000001c0)=0xc) socket(0x17, 0x4, 0x7) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d00000000d51941208d87c4dd5f0b203100000000000000010000000000000000", 0x30}], 0x1, 0x0}, 0x0) 00:04:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) socketpair(0x1c, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000580)="214949d25aebc083641c2842c5f3e7ee2841b486f66e79eb77744ebaee546001672630a8dac91c3c1c0aa791c1f41a3bc54f8db339b1478fa49535f15651c0bb0de2967cd80a1fefaaf6a7ad12f703a9163dbd97fc6e719a008db3f05a5e450a7803a3c894be7f7626520062d4779e191fdab38fbbcc37d827c273119e309f798b4532192ca0c1feea8b284a65dbb1ba0bb048d8559fb5022cb40d0093db05be5837188c0de8719b5e9f962c81db1c21bfd8f7c8b37241f0bc4f2452d6442d253ecfe54733c22eb1eea65977ad3d0f53c5a46f6711604671a906fc01e7f92d9f5c1423995e806e63ad") socket(0x10, 0x10000007, 0x7f) 00:04:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f00000001c0)='\x00'], 0x0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) 00:04:20 executing program 0: r0 = semget(0x2, 0x6, 0x400) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/40, 0x28) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) semop(r0, &(0x7f0000000280), 0x3a) 00:04:20 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4044e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:20 executing program 2: setrlimit(0x6, &(0x7f0000000280)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x2cd74cbe, {{0x2, 0x3, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/117) 00:04:20 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4054e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:20 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4064e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) setsockopt(r0, 0x80000001, 0x80000001, &(0x7f00000000c0)="e87d7ef72222500e028efe173fdbfefd83ae315c8bbd6f63d5812c44e64d01041bf3c517bd39d1d5e34f756426743f789380ca4f6bfa6af5522d7485f6a4766809118bb8042b383428b53e7e2b4e9064486bacf0a91b803df098c5999b609aab027141255bf01f054988c77bbfdc128385c5b585b8dfe9cdbb0186be52b13f4368ff19b28fdf4af0a6a1f4ae557a2e5a3762dc7165148f7533941e17e95238d462d4c87e9af13bbeada3a21cb0e1b4775c5378c744b917c40144353ba1653ce6b4daceb0e33f4601cf79e2", 0xcb) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="00002e2fbd776c65300600000065302f66696c653000b820a2f890408d000000000000c7f5b7318f928e9a901470cce61cd9e64c417367d7409f9a584bbd13a39fb3dd813fc75f6ababeabb8d03cb45ff358af0d2765f8feaaaa3f7c0f68732a8d54327fd8c1795113fc202882b4df6706676402f3ca565ea4"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x57, "68390c6131b1d1bd9a13254767db2407d36f2d1d773a949f54b259014501d8d31ff433d1f6973bfd10e64d95d7fd7a464651f3abd184f1bedf99fdf60927b7d6612cf08a5a324ffe591b7895e38dbd165d509aa0d20733"}, &(0x7f00000001c0)=0x5f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x8, r1}, &(0x7f0000000400)=0x3d2) 00:04:20 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x6, 0x3d31, 0x8, 0x9, 0x1ff, 0x1, 0x7ff, 0x80}, 0xb) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="03001f00090007000200"], 0xa) fcntl$getown(r2, 0x5) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xc882, 0x1400, 0x39, 0x8, 0x6, 0x8, 0x99fa, r1}, 0x20) 00:04:20 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4094e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:21 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = shmget(0x1, 0x4000, 0x5, &(0x7f0000ffb000/0x4000)=nil) r2 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x80, 0x20000000}, 0x7fff, 0x0, 0x3, 0x1, r6, r7, 0x101}) 00:04:21 executing program 2: setrlimit(0x6, &(0x7f0000000280)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf11000300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad81130091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x2cd74cbe, {{0x2, 0x3, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/117) 00:04:21 executing program 1: r0 = getuid() setuid(r0) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x6e, 0x0, 0x0) 00:04:21 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c40a4e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:21 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c40c4e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:21 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c40d4e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:21 executing program 1: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4094e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:21 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x1fc, 0xfffffffffffffffd, 0x0, 0xfffffffffffffdc6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f00000001c0)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(&(0x7f0000000840)="3e672666460fe6cbc483e96d31ae640bc76d994008bcf3ffeffffff2af0f86008000003626426f8fe9000272c8c4a2791851255d6641f903214c4029fe") socketpair(0x10, 0x10000002, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r0, &(0x7f0000000040)=[@in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0xfd}]}, &(0x7f0000000100)=0x10) lseek(0xffffffffffffffff, 0x0, 0x7) 00:04:22 executing program 0: r0 = semget(0x3, 0x1, 0x2) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = getegid() setresgid(r1, r1, r2) r3 = getegid() setresgid(r1, r2, r3) 00:04:22 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4114e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:22 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4124e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="1ab2799ebd5a20ab49e36b270b39b05fb71e98c2353e894ad59b25bc0f19e7d7ab13ea23ba3f8cc59ac22eae39c0cc50f6679d3af81d30900249e31de554b33bbc576e88c21b4c3e339d691d4cda7cdc8a50557f2f4d66be1e4798b8d396f6985d8780f42f2684b504a98295792452a6acd4450356e3f9509ca1280b23745597321825e08f5934e09cd637f42c4dabc6e347ad5520b7e6f0cbc0deac97b415d3fdb037d5fad921483ab32f25af8882c1ac6f8c44dc4aa4fae2bfb4593bb46cca93630d603a412c85108d50f836481c0fe1c698e89314fd800d9a94bd002661e93a330a808a", 0xe5) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:04:23 executing program 0: r0 = semget(0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x81) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) msgget(0x2, 0x8) 00:04:23 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4144e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e220400000000000000000000000000000000000000a400000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbee00"/128, @ANYRES32=r1, @ANYBLOB="9900050007000000"], 0x8c) syz_execute_func(&(0x7f0000000800)="9858584aa84a1c340f05f359bf0700000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8b826eefa80dd4d48cc70808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:04:23 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c430f05f26dc361bfd949d36c0000a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c401b94e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db7126540d9ac2a8300000000000fb078e4718bc4c3214cb9a5605419c201b00b000000f0fa4575220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:04:23 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4174e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:23 executing program 2: syz_execute_func(&(0x7f0000000180)="98c422fd225bc20f0591b38bbe1cf3f30f53de4141e2e99650855b660f162f0fc4014ef04680b602a70000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a121cefcdde2ed5cbab408294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c452520f2d96000000660f3a224f28681d1d440f2b554226d5d53120b15ffbb15ffb110f0fca38048336000000") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3ff, 0x6, [0xf0, 0x3f, 0x4, 0x800, 0x3, 0x7]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) 00:04:23 executing program 1: syz_execute_func(&(0x7f0000000140)="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") pipe2(&(0x7f0000000100), 0x100000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x540, 0x87) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = socket(0x2, 0x5, 0x2) r1 = dup(r0) write(r1, &(0x7f0000000000)="4c5095272675f9587f4505dd9446a6dfc3f196ae63b53e9d0758c5f6c8699d8e9b582f663058f1a1871f310bdd61e4f1b44f619bd81a37f5c92be55e0836d26bc56a8fb84656a92895fc109992a574a12cdac66f5ad41f1ae1c1f3c69ad476bebc328c048946b03aab70b693050e4de31867c0a2c0357a1982734fce0ea76451bfa26b504a80086b1167e7c6754e76f0afc8cf2d949d6e80a06831fe9b50f28c35bf85521785426bdd1a6ce9f2259ace76bd63eb4243764bdbd04a0f58afcc656c991f1359d46c08a7d24527c135779de9cc0bf2233ccf738356d78aa5e4", 0xde) socket(0x2, 0x20000002, 0x80000000) syz_execute_func(&(0x7f0000000400)="b17991cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0f25db4c58c4a1aa5138c44149f2168f4808eebce00000802000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1255111d54111d00") socket$inet_udp(0x2, 0x2, 0x0) 00:04:23 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="86f8877e97935d40a83f47074c402e78427598a8ed39889122499b21e1053fbfb75305acca89f48638") pipe2(&(0x7f0000000180), 0x0) r1 = socket(0x17, 0x2, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket(0x1, 0x200000000000006, 0x0) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x2995, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x7, 0x1, 0x0, 0xfff}, 0x8) 00:04:24 executing program 0: r0 = semget(0x0, 0x0, 0x100) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000400)="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") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x1a) 00:04:24 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4234e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:24 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4244e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000080), 0x4) 00:04:24 executing program 1: syz_execute_func(&(0x7f0000000180)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) lseek(r1, 0x1e, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r1, r2) getrusage(0xffffffffffffffff, &(0x7f0000000240)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4) 00:04:24 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x1f, 0x362f, 0x100, 0xf9f, 0x10000, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r5, 0xffff}, &(0x7f0000000200)=0x8) writev(r4, &(0x7f0000000280), 0xa7) r6 = semget$private(0x0, 0x7, 0x104) __semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000000340)=""/132) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff0300000d}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000080)={0x8, "6298a0e494a8074be8a4b04e6f931288"}, 0x14) close(r0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "c4098b85010a5d45e54fb10f2d8f9d909b0e415b8cf95c49f8475bd58f167d7fb7a13063407938c65c1ee1503d84a746e818e98d838d8b1607baca559c301ce250271a806e7b295579b97044198403cd3cb36bc6183dad20a8cfb178127a6dda0deee66060030f40d1c8d76853eccb1ec3d197e18b7a71b43640707d4fc4c8ca565fcd43ccffef8c1b531940f28e90ed6746cb171a0b9b897454ab7d875b13ae393ba560d8e0db768305a57073582f7c16d896191812eb3d97992e481d9194ade96d43ddf22bceafede3d6ac37466183385a15a2888357b0576043e71b1247a4ebbd1f808c7cfa7b76f5c02e7d3053f7"}, 0x100) 00:04:24 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c42f4e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:25 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semget$private(0x0, 0x0, 0x400) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:25 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4394e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:25 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100004, 0x0) close(r0) 00:04:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c8, 0x4) 00:04:25 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c44d4e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:25 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x61) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @remote}, &(0x7f0000000080)=0x8) 00:04:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="0500010040000000000000000000010400002000"], 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000000, 0x6, 0xffff, 0x3f, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21e000000100"/128, @ANYRES32=r1, @ANYRESOCT=0x0], &(0x7f0000000200)=0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x5]}, 0x6) 00:04:25 executing program 2: syz_execute_func(&(0x7f0000000000)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socket$inet_icmp(0x2, 0x2, 0x1) 00:04:26 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000acc5ffb527b72abd55fbb25648b3297ad5b975c2c69d3d954ffb21107a0af11a52019ac3d6fb212e9a5acbdac179fbf9f82de44e57f3a20e710047d645ad9c724c866839589dbff32a1c6b59c54f8ac933a83a"], &(0x7f00000000c0)=0x5b) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x2}, 0x8) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:26 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c03b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:26 executing program 2: pipe2(&(0x7f0000000140), 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x10006, 0x4) unlink(&(0x7f0000000180)='./file0\x00') r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000200)=""/179, 0xb3, 0x83, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) 00:04:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xd21, @loopback}}, r1, 0xffffffffffff8000, 0x5, 0xc2d7}, &(0x7f00000001c0)=0x8c) setsockopt$sock_int(r0, 0xffff, 0x1213, &(0x7f0000000280)=0x200, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000000400)="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", 0x58c, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0xfffffffffffffe97}], 0x1}, 0x20101) 00:04:26 executing program 2: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x800, 0x0) fchdir(0xffffffffffffffff) fchmod(r1, 0x2) fdatasync(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) chown(&(0x7f00000003c0)='./file0/file0\x00', r3, r4) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:04:26 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c0db921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:26 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x6) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c430f05f242e161bfd949d36c0000a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db7126540d9ac2a8300000000000fb078e4718bc4c3214cb9a5605419c201b00b000000f0fa4575220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") chmod(&(0x7f0000000040)='./file0\x00', 0x20) 00:04:26 executing program 0: semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 00:04:26 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c15b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:26 executing program 1: rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') syz_execute_func(&(0x7f0000000140)="1c93b5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427d360f0065fc2a00c4427d19d2da76768f48680850eebce000008020002000dd6d68074851c462653a08c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066400f9fcf6666450f17560dc422dd9cc5") execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="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") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x71, "317a29d27f365a9f1d1c7e732490642cfb0be9d1143aebe19b519fc37f40f12126ddb22347b1e9d1dcabbbe24a86f1aadff04372744c701d098e22644af4efbf9f553661505da8040942b00fd4ec09081f8b224d8111338f244b0b52887b843bfb97921e6ea5619f27c5ba083fe1252f39"}, 0x0) 00:04:26 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c17b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:26 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b906045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921025fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921035fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 0: r0 = semget(0x2, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x8, 0xfff, 0x401, 0x7, 0x4}, &(0x7f0000000380)=0x14) getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000240), &(0x7f0000000200)=0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921055fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000195a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:04:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x5, @mcast2, 0x80000001}, 0x1c) r1 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921115fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="a53454b7133356c43f3e2b70c42296bee33f33cddad0484ba9b2483a7c35daebcd522e75511cd59147365d56ccee47df588c8f9891bc1ca2b2d8e67ddd05d0dbdc63de047a76b6eca7") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x4000000030000003, 0x400000000007) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r2, r3, r4) dup2(r1, r2) 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10dcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:27 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x5, 0xc305, 0x7fff, 0x6b, 0x2caf, 0x1, {@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xc00b, 0x0, 0x1, 0x400, 0x101}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x543, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x81, 0x7, 0xfff, 0xfff, 0xffffffffffff8001, 0xa59, 0xff, {@in6={{0x1c, 0x1, 0x7, @ipv4={[], [], @rand_addr}, 0x6}}, r2, 0x7, 0xdc, 0x0, 0xff, 0x10000000000}}, &(0x7f0000000280)=0xb0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd, 0xfffffffffffffffe, 0x3118eb8d) 00:04:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20080, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="ca7d9f232bf18d8a7d42386c981a") syz_execute_func(&(0x7f0000000080)="46dcd42e67440fe2b769000000c46179d7c803dcc462112f6300f26642d83402d2eec4e1fe127f53c4e1fc77400f01d9") 00:04:27 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce12fcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:28 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x10904, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd11_getdents(r1, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x9, 0x1}) 00:04:29 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000340)={{"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", "6f0da8343c17a262f6b4627128405ee22b31ef012791d01f5638fcb4354edf1f", 0x100000001, 0x7}, &(0x7f00000002c0)="7b0fca197cbd4fceb483a66d03d4fc72ff6715a90c4bfde2aab483b5fc3782bf6896b87e033faab3909b7352457f9f50f7caa8af6f23b2b0e61fd7a9cdde58cea80bb546c89cc38bd9e5005165d2378abbfac45fa345", 0x8, 0x2, 0x8, 0x8, 0xfff, 0x8001, 0x4, 0x101}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3f, 0x2, [0x3, 0x2]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r2, 0x8, 0xffffffffffff8001, 0x4}, &(0x7f00000000c0)=0x94) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:29 executing program 1: syz_emit_ethernet(0xffffffffffffff83, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x11, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) munlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r0 = semget(0x0, 0x3, 0xd0) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/59) 00:04:29 executing program 2: socketpair(0x17, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x401, 0x10000, 0x400, 0x4, 0x1, 0x7f, 0x4, 0x6, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x40, 0x2a8, 0x800, 0x80000000, 0x3, 0x5, 0x3, 0x0, r1}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x3, 0x6, 0x1c0000000}, &(0x7f00000002c0)=0x8c) syz_execute_func(&(0x7f0000000000)="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") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:04:29 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f03c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00020908adb8c1e01d2b58000000e600"], 0x1) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9c741e94c97126e89930"], 0xa, &(0x7f0000001600)=[{&(0x7f0000000040)="d31bb6a6fbc7ccc710b666ebaa8fa9d5a7d2efdbdb6ab15c634dc472b61a7c0a5b797c7a3fc541f7809f4626bcfd720d202412405529e122467f737b3e72edfc96201f8f125830678b8c19", 0x4b}, {&(0x7f0000001700)="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", 0x1ba}, {&(0x7f00000001c0)="8d23a1916a0e9ebd981e40f2f15d684df021fb97241a4c37c23043145395645735c0319fd10516235c000b1ffe46bd08fd962f1a06db757efa0ca7b1e9e757daa4c5252d8700bd2d5a8a1479eb72c42af5b65976b27fae108d5ecc08ce0a7fb8b2c2d168f8d60d6d5b67f57351a4f813b18b7a38253612c9a4f663969881d3575ce9d62fa2a968bfb1e83c628d52ba1cff4b1fa4949b4d118cfc140af23d17a766d6f49c13a3790f2e44bf14b7a1578e3193d42d3a7807242259be8de75efa72110b76fa1bac19c970487ef6cbb7d486413cae2f3cd67e2b7e2c9233a02080", 0xdf}, {&(0x7f00000002c0)="baf6271bc433bdaac03525cd5c8487d67fa480b69e80e81e83e61affb8bcaa5318d3d0aac034664afd0f9dea78510cc2b5597707c5ce2365d63532b78baf2bdb66811ff041d6bcb69f7f565ebd13b9534c26f7c1b71906cb73b17d3579c7ac3075f8217b6ed14167d5691c97c43ee171e3e572dc5a1ac0223656b3b419096feacbc42c792ec8fe6de0350f1add9b6f59be9935c0e6c4d34612851d274cca038d", 0xa0}, {&(0x7f0000000380)="819a608e16ac7e13a2dd4dd4d6289b719a2a0705d7a539d59a73df2f40a14986b6e2cc84083a86f8efd437c7f5e84dcd7b2e05283fb86092549bf6605dd66effaad700cd3caa3e4c0a92e9ae3c19b2d7f93587b29321b4863a21ad601b660b6db525079e6189f6ff96032a6526354fa4b8aae5c7e0d4d70f71c683c19a87880338b492ad1ddd9b468b13698adcee5d5493c38c6a7b3e07e87302e3f6d086e29389ab9a4129d72bf53052e9158f01af733d440aaa1299510b9364eaa0f630c9f2f3b32d85818a9ef595e935081dcc6aa83a316d1f7b3abf873377526183024df4119af339001528b31c", 0xe9}, {&(0x7f0000000480)="6a81efdf78b0f0f9428234ca7471125ca0f8909e4ce342c4df6610ccdb2f4a6132a76dbf5fff946c35c8", 0x2a}, {&(0x7f00000004c0)="7d8112fa03b09c2fc784911a5190ac99c4689588b654c935c7702b5011099177a786fa995de124dbe88a6d1eb30a048a674c81db95fba511747cf731d342c02062eed2856cbc5c3fb9e770eef6ae07405621f880c0fba7bbc7b203b26c7c34163e69005ac348f21dc8d82a", 0x6b}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7300013a1ecd254edae7226ec934ba5080a13ab9c5687d3da527c6bec64fff0194708017ab9a81037ff36e52b10356b54150b11d92876120edb722dee8e40312147040c4cf6b6b05f8aa5ba73f900034a03ded1691182ee41ae19f374a076bcd3fae40627966f6008780325915774550cd3878b588cecb63810c570979877266e135368fe983", 0x86}], 0x9, 0x0, 0x0, 0x5}, 0x20008) 00:04:29 executing program 2: r0 = socket(0x1b, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0xfffffeb6) 00:04:29 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f0dc66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:29 executing program 1: r0 = socket(0x1b, 0x3, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="eef33340b175ae9d3fa2c7b8e37513449a47f6fe0c84dd0392ebf45dbb4bcc6592151020219fb979b74af4dacf39146ac6b1172a85915b4002b8d9844aca11eaa4d916ab70aef4356110c949fb76ca4ad2f0d30e76983378d106a6ec93d44660287252525c826f8de1b60644c7a439f8bf420786a9da076df2f28c5bf1671a83db38e8831887c855e8c0dec4881d8d25545e31caa3a6bd161f2d65930c209cb506b530433f42ca796744dc90f5c0d2ab7ebb94e04067616a7ad1d62b01cff9c9dc9b5055cdb4fc5500f870c56d16ed4b1922", 0xd2}, {&(0x7f00000003c0)="1b4f4d3c9b3ff33c4c58e3056db82a7c8560af88287a9ada77e4c4316c4c5111b5083eceb9cad0ebc3dbec48813db7c87a6ab6f18675a901434f966bdb759a418fa658b1793e0153a742f6f9518b2875bf7cf8c4b8ad6b80c75a6dda2d14f1ff194afcc6bf212f71e383b03556fa4b1d378603697aecdd4c97e2544b2b64ae6a531d28fdc26c33db4a787ef41458f0e32fefcf175a5b215040f57d89c8e8c1095096f52c660bdf8938a988af89e8c5bcf4456149b8d38ebb1a33b27dd391446222442aa6eb6e23428d0bb10cc3fae946440d90bd65a5f4841b90b1242f031716bb834b33187a5d1ca34eb4f57c50debb414d527776209f", 0xf7}, {&(0x7f00000004c0)="ec9948f3a703883f9deb17a5008748cc7cfeb9a99b1cfa4ad5ea2b7d97717f8d5a799b52a9e0b9a26d92cb3a3c82c882824f718ba3056b40166429f78f019061eef0705f4c776c254ede49189905cfd6ac65057de4709d6d3133d7db6939f69e65d70b2e53e7305e537492f00a77ebce248e10d0c813e23d327373d96f08892dbf7297acf0bd3f4a3787f53a243e106ad0487f6b162318f05ccbc57b50a8ef8f12c6eb126574c13281bb0bb7166c1ca687929ae90960c3c94e3f2040da189da36f3ac7b46d571734471a233c1e59cd04d88c93", 0xd3}, {&(0x7f00000005c0)="5757a63a703469990cd8dda2dfd170817abddf97635238c9ca7cb9237681609a864865023a5c4202569b0ef6fd02fab8c2ae3f4404d212079a72af2582cc0c2fccdd275dcadb2e1d146d20db2f844d41da116a0250be89b80e34940faadf92ecaa320ab16e5c30fc5473003de451cc0a67d6bae83a55f95efa593e8a41c62d0073c126474e0f86b0f31befce15a67500c0ebaacc72ca17b691daa4d38f36aad848dfe77cef2ccb815caf0091da62e27d1b210beb3d43c433e4757540af4f746a28f53bbefc9e3b688ea6d5acbd1aaca6ca71a2d609c7cff8ebe5886352138824f0b9f63a697738dec78a80b4a68be922abc090", 0xf3}, {&(0x7f0000000140)="b1be9c4dd9c63412d1a4dd1a9ec1060089b53b215003f142e855117f5569a7a410b4128bccf2fbcfb59f7149d439f285a279be4806820b378bb0307b74cb0d19e57babdf4b98dec3beeefe23f8f71893", 0x50}], 0x5) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) socket(0x1f, 0x7, 0x0) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000740)='#&]\x00', &(0x7f0000000780)], &(0x7f00000008c0)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='/\x00']) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r2 = dup2(r0, r0) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f00000009c0)="7de8cab63fcede3ded4fd6ce7c6f1aa978b0c3704a95d5d5490a3c9744eb5440253916647bb571b3b62baf9303defe711c7e684dbd328635e3cd445495d266e6a0fcc6e19076d485d696a435862a9407680b3e3a0bdb29a28b4a14fba579b17300c59651bc9492a5fbb883442e882b73ef23aceb1991856f9fcc60dd3303e7d0583beb5cc0707225cf11ee15a2") 00:04:29 executing program 0: r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/125) syz_execute_func(&(0x7f00000000c0)="984c5e5ea84a1c1d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb40c7f811ca00000fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4d32e0ae321e36161c4832133b9a5605419c201b0884b979700f08171a30b8a826e660ffd13a80dd4d48cc7e8628f680864540fe2580061c0f526264788fec4e1f172f55fc46249bedc440fda2ba261c481f1da10") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) sendto$unix(r1, &(0x7f0000000200)="4cc8979ba104ea9e5d7c54bee687a1320412a6e85730e2642cbe7a9c113d0a2ec21b90f98de843fb290e62fb38778d84aa789ce40f69789863007ab3a7487935818324cd9fd8", 0x46, 0x104, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:29 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f15c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:29 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) exit(0x7ff) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, r1}) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{0xffffffff, 0x9}, {0x6a, 0x9}}, 0x200) 00:04:29 executing program 1: r0 = socket(0x1b, 0x3, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="eef33340b175ae9d3fa2c7b8e37513449a47f6fe0c84dd0392ebf45dbb4bcc6592151020219fb979b74af4dacf39146ac6b1172a85915b4002b8d9844aca11eaa4d916ab70aef4356110c949fb76ca4ad2f0d30e76983378d106a6ec93d44660287252525c826f8de1b60644c7a439f8bf420786a9da076df2f28c5bf1671a83db38e8831887c855e8c0dec4881d8d25545e31caa3a6bd161f2d65930c209cb506b530433f42ca796744dc90f5c0d2ab7ebb94e04067616a7ad1d62b01cff9c9dc9b5055cdb4fc5500f870c56d16ed4b1922", 0xd2}, {&(0x7f00000003c0)="1b4f4d3c9b3ff33c4c58e3056db82a7c8560af88287a9ada77e4c4316c4c5111b5083eceb9cad0ebc3dbec48813db7c87a6ab6f18675a901434f966bdb759a418fa658b1793e0153a742f6f9518b2875bf7cf8c4b8ad6b80c75a6dda2d14f1ff194afcc6bf212f71e383b03556fa4b1d378603697aecdd4c97e2544b2b64ae6a531d28fdc26c33db4a787ef41458f0e32fefcf175a5b215040f57d89c8e8c1095096f52c660bdf8938a988af89e8c5bcf4456149b8d38ebb1a33b27dd391446222442aa6eb6e23428d0bb10cc3fae946440d90bd65a5f4841b90b1242f031716bb834b33187a5d1ca34eb4f57c50debb414d527776209f", 0xf7}, {&(0x7f00000004c0)="ec9948f3a703883f9deb17a5008748cc7cfeb9a99b1cfa4ad5ea2b7d97717f8d5a799b52a9e0b9a26d92cb3a3c82c882824f718ba3056b40166429f78f019061eef0705f4c776c254ede49189905cfd6ac65057de4709d6d3133d7db6939f69e65d70b2e53e7305e537492f00a77ebce248e10d0c813e23d327373d96f08892dbf7297acf0bd3f4a3787f53a243e106ad0487f6b162318f05ccbc57b50a8ef8f12c6eb126574c13281bb0bb7166c1ca687929ae90960c3c94e3f2040da189da36f3ac7b46d571734471a233c1e59cd04d88c93", 0xd3}, {&(0x7f00000005c0)="5757a63a703469990cd8dda2dfd170817abddf97635238c9ca7cb9237681609a864865023a5c4202569b0ef6fd02fab8c2ae3f4404d212079a72af2582cc0c2fccdd275dcadb2e1d146d20db2f844d41da116a0250be89b80e34940faadf92ecaa320ab16e5c30fc5473003de451cc0a67d6bae83a55f95efa593e8a41c62d0073c126474e0f86b0f31befce15a67500c0ebaacc72ca17b691daa4d38f36aad848dfe77cef2ccb815caf0091da62e27d1b210beb3d43c433e4757540af4f746a28f53bbefc9e3b688ea6d5acbd1aaca6ca71a2d609c7cff8ebe5886352138824f0b9f63a697738dec78a80b4a68be922abc090", 0xf3}, {&(0x7f0000000140)="b1be9c4dd9c63412d1a4dd1a9ec1060089b53b215003f142e855117f5569a7a410b4128bccf2fbcfb59f7149d439f285a279be4806820b378bb0307b74cb0d19e57babdf4b98dec3beeefe23f8f71893", 0x50}], 0x5) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) socket(0x1f, 0x7, 0x0) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000740)='#&]\x00', &(0x7f0000000780)], &(0x7f00000008c0)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='/\x00']) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r2 = dup2(r0, r0) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f00000009c0)="7de8cab63fcede3ded4fd6ce7c6f1aa978b0c3704a95d5d5490a3c9744eb5440253916647bb571b3b62baf9303defe711c7e684dbd328635e3cd445495d266e6a0fcc6e19076d485d696a435862a9407680b3e3a0bdb29a28b4a14fba579b17300c59651bc9492a5fbb883442e882b73ef23aceb1991856f9fcc60dd3303e7d0583beb5cc0707225cf11ee15a2") 00:04:29 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f17c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="f7b76d0de3ebf572c60917babfd479e4b2870759cf59b3932ab93cf9dd5bc9b8f27381") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000580)=r2, 0x4) 00:04:29 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06416db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xffffffffffffd42c}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x14295fd8, 0xd8, "f012ab202fe70ea15b23f8eda542f4024f0ffb462527d2be570ffdce8bfd102f134748e77f9ea88c2abb38dba7eb6798abc6674e9b20f1968c99917dea6e34f71c57b66f903b9fa3bf87bb039661a09f577c957f20423105565bafa90affaaf4a778e07d7db01380f065a6937c96c8c3494dbb5476fd89aea5ca95dbcde6ee9c740cae089a71b825587638277b0c33fe8076ea383eb7bd6dbc5aac437d20fefafa513209ccecdee11e23270eb7d9bce95a471047523981a7b46ec73197781b31a97ffd020c6d16750d97afd90b3a39dea5cc5363c8be3a5f"}, 0xe0) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f00000003c0)=@in6={0x1c, 0x2, 0x3ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000400)="56769679293b31746b6d3462c6ced1b0d038aff80e6ff68da5819f1c82c97da9e1c57c0c563ce73028769223e65de81b2b2d59227807225da6f3f79cb3d4b173f74cfbee06f41f9d0971fe5904b1a9bb89a396fc932ce7bb62a55e8a58fe9845c015b3", 0x63}], 0x1, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0xa38}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x9, 0x100, 0x80000000, 0xe796}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x54, 0x9}, 0x4) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') 00:04:30 executing program 0: r0 = semget(0x1, 0x0, 0x401) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:30 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db703c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:30 executing program 2: select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, &(0x7f000004c000)) 00:04:30 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socketpair(0x1f, 0x3, 0xfffffffffffffffd, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) socket$inet(0x2, 0x20000000, 0x5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x10, r0, 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) flock(r1, 0x2) syz_execute_func(&(0x7f0000000100)="91cd8080100c47df359d14f7df8a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f8176c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c421f82f08") 00:04:30 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x0, 0x100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, 0x0) 00:04:30 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db705c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:30 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffffe, 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x7fffffff, 0x4) syz_execute_func(&(0x7f0000000480)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101c4a2251650fffec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3660ff9b90a00000007674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c000000c481f211e66666450f17720d14111d54111d00") ftruncate(r0, 0xfff) socketpair(0x1f, 0x20000000, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6, 0x20000000) 00:04:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x1f, 0x20000007, 0x8) chmod(&(0x7f0000000040)='./file1\x00', 0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xff, "748ec9b10dffa26a65d0065b0475d3ab"}, 0x14) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x50) r2 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000280)=[{r2, 0x104}, {r0, 0x49}, {r0, 0x186}], 0x3, &(0x7f00000002c0)={0x9, 0x728}, &(0x7f0000000300)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x90ac471000, 0x400, 0x400, 0x401, 0x7fffffff, 0x1, 0x8, 0x6, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xffffffffffffff7f}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r3, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x8, @mcast2, 0x7fffffff}}, r3, 0x2, 0xffff, 0xfffffffffffffffa}, &(0x7f0000000600)=0x8c) chroot(&(0x7f0000000640)='./file1\x00') connect(r1, &(0x7f0000000680)=@un=@file={0x1, './file2\x00'}, 0xa) recvmsg(r0, &(0x7f0000001c40)={&(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000000700)=""/225, 0xe1}, {&(0x7f0000000800)=""/62, 0x3e}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/146, 0x92}, {&(0x7f0000001900)=""/57, 0x39}, {&(0x7f0000001940)=""/225, 0xe1}, {&(0x7f0000001a40)=""/193, 0xc1}], 0x7, &(0x7f0000001bc0)=""/126, 0x7e}, 0x400c2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001c80)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001cc0)={r4, 0x1, 0x1777, 0x40}, 0x10) mkdir(&(0x7f0000001d00)='./file0\x00', 0xb3) r5 = accept(r1, 0x0, &(0x7f0000001d40)) listen(r5, 0x3) utimes(&(0x7f0000001d80)='./file2\x00', &(0x7f0000001dc0)={{0x2}, {0x2, 0x8000}}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000001e00)={r3, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000001e40)={r3, 0xe7, "7df1d9f88eca65a8c300a45faaa3ce77e35cc6ff4e226d5022d0bcc1a8c9512cca4eaf3a55810e491e066b6d300ce140c7527b42cf1e8671a947ad96f0f89a4f4c4297084bc34afeae719ed46dc3f38739fc2f7e493b7ad081d0c1d1ca49481addf3a3c3af0fb7670bd18457dd1914d46034b34bbe75c0abf08274b0f2f88ea40a763cd3274c40a80858579fba2a2df1f5edfd4f0070a633ebaf36600d7ba97fe3edefdfc425e49f63cbdbe3e265f4e05aa3d2aff6cc643366535ec0ad9bdc7edee7a3856caedbb1f224d4245ab7a7a5834e1fbf00f959ae07d58aaa45368e0554af768d49ca2a"}, &(0x7f0000001f40)=0xef) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000001f80)=r6, 0x4) 00:04:31 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000000)=[{0x3, 0x4, 0x800}, {0x4, 0x3ff, 0x1000}, {0x0, 0x1000, 0x1800}, {0x6, 0x5, 0x800}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x82) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x72, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0xff}, 0x8) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db70dc483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 1: syz_execute_func(&(0x7f00000001c0)="9164410f0fa43ff6b8abaf96c442192d3b6969ef69dc00d98a7ad0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c1616136470fbc7fca00e1b1ac45e22c892a0f000000c40e4265bec9") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x5, 0xfffffef0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@empty, @multicast1, @loopback}, 0xc) 00:04:31 executing program 2: syz_execute_func(&(0x7f0000000140)="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") socket$inet(0x2, 0x10000000, 0x6) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = socket$inet(0x2, 0x0, 0xa4) socketpair(0x10, 0x3, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x745}, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x5, 0x4c20, 0x80, 0xfffffffffffffff8, 0x13, 0x81, 0x3f, r2}, &(0x7f00000000c0)=0x20) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000280)={0x8, "ff0bb39e9acab746d75244efe7267e08"}, 0x14) 00:04:31 executing program 1: mlockall(0x1) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x14, 0x4) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db711c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db717c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483037fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x4}], 0x1f1) socketpair(0x1c, 0x10000000, 0x2c2b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x2, 0x4a}, &(0x7f00000002c0)=0x8) semget$private(0x0, 0x2, 0x8) 00:04:31 executing program 1: syz_execute_func(&(0x7f00000003c0)="f00fbb2ff3417c09000865f70e6969ef694dd4d48a20d0d8c44139fdc462a18cb270000000f966440f380b25ea28ec1313dc17c4210d32f281810f1af0e22b660f38db98f3b900003e64f3430fb864423866450f18c4f344e1201ecc400faee4430fb3de730f778018e62a2a612644db11f6a9c1460009c4662e66400f15d6b4c4df785f7706c4c1f9e78ebe60eb738844df0e266765f3436f0000031d0d000000620f3833d0") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110000, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001480)={{"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", "a68b915f776f4adee1bd41630b33260463d97cf1852947b5913d0d81d542f12a", 0xa28, 0x3f}, &(0x7f0000000480)="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", 0x3f, 0xfffffffffffffff9, 0x101, 0x2816, 0x8, 0xc0d6, 0x0, 0x8}) r1 = msgget(0x3, 0x2) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = fcntl$getown(r0, 0x5) getpgid(r5) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x5, r2, r3, r4, r6, 0x0, 0x9}, 0x4, 0x7, 0xfff, 0x4, 0x100, 0x5, r8, r9}) 00:04:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x605, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffffff9d}, &(0x7f0000000080)=0x8) r5 = open(&(0x7f0000000140)='./file0\x00', 0xa0000000000206, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000200)=0xfffffee5) fcntl$setflags(r0, 0x2, 0x1) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semget$private(0x0, 0x3, 0x290) clock_settime(0xffffffffffffeffe, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x100000006, 0x8c000000}, 0x2df) syz_execute_func(&(0x7f0000000000)="b17f91cd808e6b006746af8a200ff57c1eb4c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c5726400f0d18c4ee6d5fe2b671b6714600000a8ab1b182010804f4f30fbd1100") getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() freebsd11_fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) setgroups(0x9, &(0x7f0000000780)=[r6, r7, r8, r9, r10, r11, r12, r13, r14]) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483177fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 2: r0 = socket(0x1c, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cf36530"], 0x10) sendto(r0, &(0x7f0000000040)="e080b5f93504e9854edf34e093959a884dacb2fb3073b5f174f174a180e5993b6174b5a6f4453aef5d7ab75b37bfb20e578598351d227e444414aa1e5ced54808123fc1bbbb5a41ed810c04534fba19136b6a821c3d17fc73087c7a0198f1c23035182abdfdec24a4bc2939977858c31d043cc72d9d329e21e04e489489a8728bbe364f86f6e4d1cd215a75f435b8a1614ad0697a926cd1a40a269c00e40b9e21627", 0xa2, 0x185, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x5}, 0x8) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd302f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd303f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0xffffffffc823963e}, &(0x7f0000000380)=0x8) 00:04:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x1e, @rand_addr="992730d43e22e5b307a90e0cb25f79db", 0x23fd}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)="7f14d99a8b6ace1972600efeb14cff87e55277ce52013e2a6657ed7ab82e6cdd020c211807245275fed479d0d5a78c649946f7d69c", 0x35) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000380)={0x10, &(0x7f0000000280)="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", 0x1, 0x7f, 0xfff}) 00:04:31 executing program 1: syz_execute_func(&(0x7f0000000480)="b1c391cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f3400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fba40013a4001369879f000000fe") pipe2(&(0x7f0000000040), 0x4) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="b6e9c86e7408dabc93c1c98831ccafc0bf9266b35359") 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd304f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:31 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:04:31 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530004f11047e9b9d7072bbc28b61ebe1d4a968293571d76268afd4aae115a6666761bb6ab0cb044c4ef4c9ac75bf9f8bc1ecc87b8fed7cf5daaac59dcd768c87f561892e2765c1cac3a3523da3a77e853e791bcb3ddaf6839757d7ee3b1b4af251e822562e373ecc3c57cf"], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x11, 0x7, 0x1000}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x9, 0x4}, 0x8) 00:04:31 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b7e000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000280)="91cd8080000c6969ef69dc00d98e00c5c5d0000070e413c653fb0f0f5ff965be3c3be7469dcb6b6bef7f9e289b024f4f670f381d6c6b2f2f450f483bd1d97c7c63460f5765410f776161787896c401fe5ff6a9c1460000c4027931c9ac45e22c892a0f0000009f") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) mprotect(&(0x7f0000b6e000/0x3000)=nil, 0x3000, 0x99b2f9be9a507ba4) 00:04:31 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd305f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:32 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/88) semop(r0, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}], 0x2aaaaaaaaaaaad12) 00:04:32 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd308f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:32 executing program 1: r0 = socket(0x17, 0x10000000, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2003000000fe8000000000000000000000000000bb0300"/128, @ANYRES32=0x0, @ANYBLOB="ff00000000000000000000000000000000339f00"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x1d8, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a2, 0x0, 0x0, @local={0xfe, 0x80, [0x3300000000000000]}, @mcast2, {[], @generic="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"}}}}}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) 00:04:32 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd30bf7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:32 executing program 1: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="1c02c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20100, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x9, 0x401}) 00:04:32 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = msgget(0x3, 0x50) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/22) syz_execute_func(&(0x7f0000000100)="984a2ae9c4a2791dcd1c060f05420f18c6c4a37bf0c55c41e2e9660ff8aa02050000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45bf343af470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1450fb3ee9b167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3d8dd19c2c2b0c10b0b66440f73fa02c4414e53d2c581601643d9ee0fc60fc6ae000000f1ebeb628f8f6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc49e081dfdd7d7110f66474eb83aa2f1fbfbe2") 00:04:32 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd310f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:32 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd311f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:33 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000200)={0x1, {{0x1c, 0x1, 0xbf5, @rand_addr="89d519a6cdbcb610fb4ade70bbfbe25e", 0x80}}}, 0x88) 00:04:33 executing program 1: 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)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x310, 0x37f532d6, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x7, 0x8, [0x4, 0x9, 0x7, 0x5, 0xffffffffffffd8d5, 0x7, 0xfffffffffffffffc, 0x7fffffff]}, 0x18) 00:04:33 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd317f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:33 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x100000008, &(0x7f0000ffd000/0x3000)=nil) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) 00:04:33 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd32ff7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:33 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd341f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:33 executing program 2: socket(0x11, 0x20000001, 0x100000001) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000006c0)="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", 0x1000) 00:04:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000000000)="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", 0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, 0xffffffffffffffff, 0xfffffffffffffdda) 00:04:34 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10029ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:34 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000200)=""/215, &(0x7f0000000000)=0xd7) 00:04:34 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000001300)=ANY=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa8, "a3ab8e38d83bf592d267945aeea8dc055678ed66df379123cb51e9a86bf4f1549cf160fbdb51068de4cc8037391dd2d95c5796859035b195e7f20f9a648c2596f6947e79434ec1c0653bf96acbe97dd17cf680def789a8b734f86d1a2e8b96271b36e32f31a4cbeb2d094f6affe5d9659ef07f5af38c619c4de5365a12118325836529fcb7b935c86dce57dce5e6ef541e251a05c84978fbcf1e769d1648e1e9017b5fb0002c301b"}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0x7fff, 0xfffffffffffffffb, 0xf023}, 0x94) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x4, @empty, 0x666d}}, r2}, &(0x7f0000000400)=0x84) write(r1, &(0x7f0000000280)="6038c16e3ead01aa9d300d3749609ca3b2ce7e6e9366783b37a68233b09233fe29e3db76f8e7454527c78cd86c44ecfae82a7f411d10ff9e7e4372078e3d20635c10b31c9b1c63289cb782b6c25764003466dfdb0bff48909523f20db38b44500bb62a9f9e9956e3e4c470830e5872847959723a1ac40d8c539dcfbbd23f2c8ee4979be802bd4f8ab540fe5e9027472002532d38509faa9c5814", 0x9a) fcntl$setflags(r1, 0x2, 0x1) 00:04:34 executing program 1: syz_execute_func(0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x28840, 0x102) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x4, 0x3d87cd47) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x0) 00:04:34 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000040)=0x4, 0xffc0) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0xc}, {r1, 0x2000}, {r1, 0x1}, {r0, 0x2000}, {r1}], 0x6, 0x5) socket$inet6(0x1c, 0x5, 0x200) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:04:34 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10039ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:34 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10049ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:34 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10059ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:34 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10089ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:35 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x8) 00:04:35 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf100b9ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:35 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) r0 = socket(0x1, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x7ff800000000000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f00000002c0)={r1, 0x5}, &(0x7f00000001c0)=0x8) mlockall(0x20000000001) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000380)="19ccb7c2991cfe9617a7f491eab62debf8987b810ce39109f31269a0f9ee0f9383c0479e037a494d4320094b9dc339567cb3315f1809906da27147ce02e65b285f119c39498528d38635383127", 0x4d) munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) r3 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:04:35 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10109ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:35 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xc3, "cbfee9797069906c80a2c1ee44bbd88654aa9e797705d13676ce3acaefd536dea0e4308a69ccfc32b670d08ace13c63ce087365b1eba8d3a46763b958a80471266f3eb15f0fd07a9a625b77fe12e7ce098960960d526e39e6b7477f02eb61695f5df40b52f6acaf8b751ae528d9b0edebe5f05fb6905c0d8801026ad231bd3834e464b7cd02198e71c1dc5948f66113b343c1110146cbe9378405e0888c640f8fd6d3a338cddd2776efc729897746843d4eeeb227ed001baa5db51ca1af74c143ce495"}, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x0, 0x1, 0x7, 0x81}, &(0x7f00000002c0)=0x18) 00:04:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x7fff) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@remote, @multicast2}, &(0x7f0000000100)=0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 00:04:35 executing program 1: syz_execute_func(&(0x7f0000000180)="98341b0f050fc7f791b0954141e2e9964180bf108a67a4fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e418120db002b0000006e46f18888a1c4101f9b439b9be35ee6c45e091916ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d96000000008cccdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95d65df6d05a1c9fb110f0f3804830a000000") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000880)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000a40)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000900)={0x4, &(0x7f0000000980)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x0, @mcast2, 0x2af4}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x3, @loopback, 0x2}]}, &(0x7f0000000a00)=0x10) getrusage(0xffffffffffffffff, &(0x7f00000007c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) chmod(&(0x7f0000000940)='./file0\x00', 0x2) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000240)={{"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", "32a74ea9f8d669a865f5ebe31b4f1d088aca2831db3834f8a08e7543c77e67ae", 0x4, 0x78c2}, &(0x7f0000000040)="fc78746de23bec72e48a0f78f8faef41718bca4aa8ff3ad01124e06961705909c81d1ba0d817bb13394999039598c254b8c9af292a609c85d3751d8f135f6b96fba4a360bbb9e6a821da5e7ae974d7c29ef171afe954e14a3710ab74403e7fe8f71f0459323a601595bbe1451d21234ad8bfd3d532fa2a26a4c223ea34a78895d27c7d8ea64b4861e1853b85d68b9a33ba1e82f3326e42d0c6cd1dbff25f841e54fa7048cda582a2ed95ccf759973198c34624", 0x8001, 0x2, 0xfff, 0x5, 0x1, 0x2, 0x6}) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x11, r0) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 00:04:35 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10119ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:35 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x6c2}, {0x6, 0x3, 0x1000}, {0x2, 0x4, 0x1000}], 0x3) 00:04:35 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10179ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:35 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000140)="62eda4aebe9c281d459f16e6d2108d1e0e9138ef9f02797ed224273d8d9f31545c118e3fb8ae6bcccb4c61bc936610b0abdc390a99f5edcb39d8471edd3aa680d75410f529b5feb20caeecba076e8a921305de13c9cd5d545636d240476ba190f09f37fa978b8cc922d4142b5d85fc26749889fcfa13f2a030d4b144154d20454e7f509e10f70e56334d6a763666afcc098dd0b96878e9d035a1f7649a8713f5103c417dbb57fc6f05cd932fd17f333941d83b546743173ad18f82de46b44d2748b45806cefcbf") syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}}) syz_emit_ethernet(0xa0, &(0x7f0000000080)={@broadcast, @local, [{[], {0x8100, 0x2, 0x20}}], {@generic={0x661, "6d59c6aa28e77c61b538ed850b21619e5d5e0d2b9b8d2c3ee8feffe61bfc26ea3e0b36e6dd9da25be1472e5d137ff1b7610e4be5d12b72934c3d50c7706f081286cdca1ea89ab72e6da9d663da63314202fdd5bd57ec4a57dce3b5a56e471404218a9424da5a6c8c50823c05cb5bd5f32799a34d52c52e88dc04127c5f3aa62a6bc9b0fd8c93e001a0a8db3d5fb0"}}}) 00:04:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x3, 0x5, 0x80000000}, &(0x7f0000000080)=0x14) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:04:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffffff, r0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x200000000000) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801100, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r1}, {r0, 0x50}, {r0, 0x40}], 0x3, &(0x7f0000000180)={0x0, 0x5}, 0x0, 0x0) 00:04:36 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf102f9ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:36 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10419ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:36 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9eda84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe258c4e2492c6a009799c1e1d9c0f526264788fec46249bedcc4022af7440400470f383a4d4b") 00:04:37 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x7, 0x1}], 0x1) r1 = socket(0x17, 0x2, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={0x0, 0xdd, "320b59fae92e5e9211dfa2a3441fc391ee6b58ca00654ad970a3831986197cbbdc2a6ad7ceacfe28ef4a61bf875944b4ca667896f0ce03c3656723c76125360905b49ebdc41632e8957b0b18744166a37d15edac4d11ea86e8cdb0caea0273688253bfedf1b9752ea3214913acf6815dce100b74d442a52f407e5ebd055a4b562ed9eb2679fdfbb4063060b79cd49b1e5b00c486442a3297ec49e1d01bae608a61993a016d17d92b45b16a9162596081b0d7181bf1e13e6ac1ab42ff41bb71649f7bff09c646719d991f5c7a869602b45b13537a0ea778b307fe90766f"}, &(0x7f0000000440)=0xe5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0xfffffffffffffffc, 0x8, 0x89, 0x3, 0x4}, &(0x7f0000000300)=0xf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, r2}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e20b73d0000fe8000000000000000000000000000bb040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faff00"/128, @ANYRES32=r3, @ANYBLOB="0500ffff4a000000"], &(0x7f00000000c0)=0x8c) 00:04:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev//.\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/181) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000b00)="df9e17c4e945c5f730b7a48d128226837ad0dadd37f5248776fb7d988864d9f9858e3d1abb6c1c1bee97f1b3796f4deeba65fd7c1551793c65ae6839f90f29e780d87dcf5fbd41b22ff2efe77e1a0e38b67bad04c6f6f46fef22f4ac4dac39ff48c43bb52668296865cb38b13f53948a7d14bfb86f0cf1cdc0225b9ede2e62f4da9f7e8f0e6aa8") close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r2 = socket$inet(0x2, 0x20000007, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x2000746f, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000440)={{"667b54542dac11d010d6f916539aab711960e1cfa43d4c5e63ed1b2e86ffbd8167085546b260009a97dd3e5f0831f5b6fe97f391c87a010af51960d8ca97659d0903d7593e4150e39ac93b05b15cbd121a7987a7ae25b1d147259c1797d623a42b958f5e8c58cd47a0e9e5f7c099f3c2b42a58d631a09abd3e2afad59d7e3cc6fcd85b2b883324198c3c760a9e3f8b7a0f19627263c1cd3da13f13973823d76dd115bcfa5a01c240d61e59e5c5c34797f59ec4bd3e7aa01d537433ccbb7cc6d0df220e33b9f860d1cd8b67f6376580d79a20ebb10cf6ef314525f37a2055164cb4000c3c6401d7be61f75e4acf440712ee0f93491e939bb5a5d452c26851e06fe66ec95da611b5d045b449eb556401f3238f0f47a8b8e6149488142df4ae9caecfc981cd5f57c6828f2abfd934415b722a1263c9d7b842c500605ebee45ab854e6bb5f42ece0d08fa9c517f453b45272a108fedc1c655a507207b6dfc53f5acfd6e194facbdbac65b87e0c0c60d575ad92c33bcf9208e94ec04b3e8bbc6ee9ef02497a5d6a595ac7ab326a82c1428c505ce48ad232c3cdb38580c9f25e4fe9abf8eeaa6b835df138c67f8d4fb646b6aaa876d8659f78420fa0fa69d54974180759d12cc1f641ffe46f0737538f9804c7696cb9d0a9e931bbfea018fb0d71371a511563a825175ccd2f47a2350c710508bed79b3b2972ddccf1a2fafea733931d42d8d1905b959cc7879009920462a5684b60093fcb4570fe66751f90ac3a9e9dbf80a295ee0c58896421139c4de7cb6b2249e75df9b37fac95c495a32d4bf46833eec7652d6f085e303cbc8d0659a44ff12414bf544a5f7e876dbae2dcd80cb8edf55c2b882e356a276b1e0a7970b1732fb7b13937183a0f53d3ad920c1e57ddb5e809ed3092a2812cffab47bdb124e886f5db43d76b6350e00c0b351927df9553333dc91482a6687cc0867a4e1c61032480955991342e395e62972425d9eae13f38d564be6cc0e2f886f12a6f3d37cd32b1a85e6290fe3d0e69dcd4d2cc5f00a0c5984203ce03bdf774aab63b98eb4634b487c769f354fd0c42dfdb59e3ded61d7ad2f63decb3b3ea4a87bfc2efca89bc0695100afcb2f03cba5dc50fcb32858a5994c2382b173d89ce6b56f52c1238bdab32ae8bdd3e9dae589c34f16334806b2e864c5fd172e0a4f30f64e7345de378c638e6f9c925ad3382ff24dfe6c88bbdba82bad00a1aa433d0580f47decb2f48fd3c05e46e42caf33b9912b8161f813db1841190fd9ac93a12ace1d4679181ef19b1e1a67357a2e28abd8fa176050ba3e538c723a8fb0c16f7005ee96b99809e510f5a2e6ed2197033a04bbaa8eb37e5b87b61353d9ae7b76a6ff7fa9b867da57b08676da7bb812d3612ad98582c3917ac0f12b7bd57aa7078eb9e165e1cbbe42b98ca06d182883ec06609062543e4", "0b245b2b1a7d9a9295210f8d874df6e0716e7ffb54ad5320d033dbf6245ae8c8", 0x7, 0x6}, &(0x7f0000000000)="939cf2442a3dac69e615dda2c978c72c47644e", 0x0, 0xddd8, 0x9, 0x8, 0x273, 0x3256e5c, 0x3f, 0x3f}) 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x88) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000002c0)="092356120a4520848122ccee54fd028cd77967165f862fb9ebcf5601f93b454774acd49641897456608d95b9595eca2f2af240e4755ca8c330d042329f3c92aefc12076b33e30950348906320de1ff2585942a44b7cbb7a84a7671497b5afe2f55cb5d08be034211ad7e057558f63981847070d4461de0dfa913248f7473f1324954387c93fdc9acc6872f8cccbfa1491542abcc70cdb357e795208374c39e9b4a1cc533a8880b8bcbc48438619d2e60db026299b49bbfafea49d32adfa1a6b45c7a") r1 = open(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b600000013b85e2c53be4c7b98356c9be0823610c6321c00ab5855361b68ec0e0e4c8a64d195cbd5691767fe4877e137b33b1e2aa8f4b3047c1244cecb735fc87a56419c2d4fd9b401ee72a2247fe342ee590d8d331c9909836a5adefe82dfca8e4e38e1b8fc7a2223a63be529556b3fcad36e34ffb75bcddd59587d16663ce70680557c52ef94b81764a313ea4049fe414ff5050000ed8a04d3e8ef2b5e10ea9ad6eb05625e050ab56ff762cbd0f0be682f047c479e49924fc2823888d8535b8f7e908fda344f4f00"], &(0x7f0000000100)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x100, r2}, &(0x7f0000000240)=0xc) 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1ff, 0x6, 0x7909}, 0x8) 00:04:37 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r3 = getpid() sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) getpgrp(r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000880)={{"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", "9379903575adc770bea903067045efd7cb641defac05c26655c4b287beff861c", 0x4, 0x8e1}, &(0x7f0000000780)="09f3a7c9f2cccff63c70740925a6a4b0838d814380c439c13195eb2df3ea467e6315355d2bd9389b7691d243e951eebcff98f9de5399e31413d7b04ea7160516c7fbe65d01c80a67b5c6be51cf", 0x0, 0xffff, 0x4, 0x61b1, 0x2, 0x0, 0x4, 0x1f}) lchown(0x0, 0x0, 0x0) 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000080)="9826d9ed5aa84a0c9d36151559bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a637c11706c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900c462fd2026a80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc68049bedcc4022af74404005b7c0f383a4d4be2") r0 = msgget$private(0x0, 0x102) msgsnd(r0, &(0x7f0000000000)={0x1, "a00cd0513d7bd97ca9aff215236c42b42df89d5242ad7e4ef46bdb39a84b8c61afb26e71ef3eec8571b6d160fd480405249d1dd28ccfa295bccb83bcc8323eadcf89a517747fffbc8dba"}, 0x52, 0x800) 00:04:37 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080), 0x0) 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) socketpair(0x1c, 0x10000003, 0x8, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x20000, 0x20) freebsd10_pipe(&(0x7f00000003c0)) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1f, 0x5, 0x1, &(0x7f0000000400)) socket$inet6(0x1c, 0x0, 0x9) r0 = accept(0xffffffffffffffff, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7fff, 0x8, 0x100000000, 0x2, 0x1f, 0x1ff, 0x5, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x7, 0x9, 0x7e1, 0x80000000}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x2, 0xf, 0x64, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0}}, r2, 0x5, 0x8, 0x7fffffff, 0x7fffffff, 0x8cfa}, &(0x7f0000000100)=0xa0) 00:04:37 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2024, &(0x7f0000000000)="c4de29c590c60c269834eb09f2da27daff26ae814ca432821d189a55a62d70c3d220dc766ed44850b1d2d2a17b686e32e96ad961a44f775333145e79f9aaab5f867deb1996cf6c7055d46c1fdfbaa5fbacef93891127875ff27cf992e00a0b6396904698c1cf5d858bf904f9405c38b5d5eb9ace52cb8347c8a5111075581f083c859c771d2f1ab03baa3e167bc66b0b95cdc7f2fb8b0bbaf434169780423b8486602d5cad2c25b66f6668654ee04b", 0xaf) 00:04:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0xa185}, 0x4) 00:04:38 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:39 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x15) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="af47c1597e9d5881ccd9aff126826fc6085c05175a66a09cc94dcc06b8af6165d994ed04777d548021383a55dbf5c2c59c3cb07e6ef769c1b63357e3f4ef6ff6bfd6b11b804c8464126f1c92bc62772c29ee864ce34d67e55dba7d9db1bcbb9689b105ef76095f3db27130898ccf4c1f3762735040d44777d6056382749bfdbb01f489f43ca6ed9bde896f0edb6b4ba1aa5e1b4e851fbb765bb053750ea720") 00:04:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf/', 0x2, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000180)="ef137972bae85a79506841f44b54ebbdf25b94b96e5f4a5019a4b56a30a3d92243a53b8f83e450d5dacf44faa05ec2cd5af30d6cb68167cf081914fc9c2fbe92307ff8c2a2bf693d2a373f6e633d1cae255742e1aacd9edb2a52ed439ec6") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="741f55600ea925c306df985f603609e5f88e9053922d7c30fc082c0afef1b10025efc115943db5df142770b7efd2b15aa2aebf0f713fe88dcdf0e81a2d50673c3233c3fdc75c0778d976a263bce3465a7a984e79b5387a6187c8b18581fea78f3e45a76d3277fb532d118704d62c9acbd1d8d02e4c06303b9cc5783eb082b9f1be9cae6781861f714b8ba2e70fabce43e6e202a7c46902b67d362412c3e5") 00:04:39 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) 00:04:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa021040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r3 = semget$private(0x0, 0x7, 0x211) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f00000009c0)=""/146) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x1f, {{0x1c, 0x3, 0xffff, @rand_addr="1e3936e2981d074fdaa6ff893bc84a2d", 0x8000}}}, 0x88) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") r4 = semget$private(0x0, 0x0, 0x2) semop(r4, &(0x7f0000000280)=[{0x4, 0x6, 0x1000}, {0x7, 0x61b, 0x1800}, {0x1, 0xd6b, 0x1800}, {0x4, 0x101}, {0x3}, {0x4, 0x0, 0x1000}, {0x1, 0x8}], 0x7) syz_execute_func(0x0) dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000980)='\xb8\xb2d\x02\x00\tF\x9a\x19\xe5\xb7\xaf\b\x9e!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) 00:04:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x20) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000040)="72ee06fafcda0e5ee9c41b03834ac2101a4f4f040aac5ddfe9a913561ff2df70d5632df2eb3d359bb3068adec33b0c6943c46db148da2849e91db5e4ad83c39d2df3efeafc01efb20555091772c8614bdc356c39a2fafff8d98010f1140c68c65d380f98d59203e4f3385c94f6c116e97b5481f31a3efe2d3a4e62d4ed3adb1211fa9b557af8bf2d9dfcf0df3611c1762c7523c7a435e6a7c48863d8e0ef9cb7e08956a3b3a7a56aa2c565d2362360b1bde5aa4db333466e9f366963bcdda77f4f402e01c3", 0x10001}) syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e3e6565f346a6c4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:39 executing program 2: syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x303bfa0d8d868f3b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x100) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) chdir(&(0x7f0000000300)='./file0/file0\x00') r2 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setreuid(r2, r3) r4 = msgget(0xffffffffffffffff, 0x2) msgsnd(r4, &(0x7f0000000100)={0x3, "69c290602df4280c57af61e5d87d3bf060a441d710475dba09d98143b0dd578eeaebd8bb423dcdf97c66225c1e9c7025b310bcea9960a0822ca7b5ee704c535cbc791513a3ebf65369f5a367b1eb28abbdad"}, 0x5a, 0x800) 00:04:39 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9edc462593df1a84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec48ad13c06b921045fc5f240d1d2cce10bcac3c4c42281045e8aa7a645c11f06c66db712c483397fd300f7dcdc0fbcaf1000cec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe25800479799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:39 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x4, 0x8) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000180)="4503b458fbebe367cbca926e7662128856518abf6b08da2ab8c7a635ebb069f7c02cf6d09b6a0e97071d1ba4cdc4957b4d1c0a65b42fc9abd01a1452a45990bf1866b3e4c730e13a72653ba12d0b270892e49ed02fb712d5ef1e153de6a6e2fd1961f8364327aa920f905147825f3c862302ac0084261bf2e45c0793ec6b2c13e3030449ced6ea", 0x87) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000001800)="a636007a8e684051a54a546acba0bfeeb95e2731df8054dc4282588e4631f4a3e923ad50ec33d2e3219b4273df626e4b97661665088d0d0146b4f6248421d2eeb0e7c3255d70af703135238d8998debee3c93e2b99aa4d444054f44ff7effa8369b2bcd3248670a1abcb35aa771cfa31c0f7f83c8a2c0d9765c31a0d9dbb0c87f20899c49fb7cbfa4bb909fd027968517719221f0ed9a94b6daf992f") freebsd11_getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000002e40)={{"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", "c1d3334424d404d8f12f39f1e87dd9277a16e62097f98cb69f003a07389990d4", 0x8, 0x4}, &(0x7f0000002d40)="75ff646a370fae74752db9cc8352e45d36dac72bc88344a4f49d7d9bd66bc6bfc1ac11b94bc3d1cd6f9cd1a1217601a2d3d580fca8d26993f197ded05eab692e8434b8b925704e9e523fc375ff921c92cb262ed48843db8c73eea5a8787dde0caefcb048d3197f72653b3bbb8490e438019fd721ea2ee9518a282ff2d5b96f53e765cde98fbf435018abdc99f39c0248d7aaad8e0f7de75984b50ae436faa227f478ba30b0b2a04e4fdbcd2c1c0e80ab9ea05dda8abd1fbff72494f54974a552b8bbce635c9bdc407c6ab693", 0x2, 0x40, 0x5, 0x0, 0x9, 0xff, 0x5, 0x2637}) freebsd11_getdents(r0, &(0x7f00000000c0)=""/182, 0xb6) freebsd11_getdents(r0, 0x0, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001380)={{"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", "f1e27e2c153714877c0848371f85188ca8814ddd1fcf6a39d4f7fde0681977e1", 0x8, 0x7}, &(0x7f0000001280)="55e4f9b050767273a2fedb01e42c3df2ee5495a8586944ad987c49130142d4d33884b5cade666e306e4fac42c0639537870936e624704de339f9e6155f56269f8f7115df38201ea224b50dfaec56f766d99fa2ddc65eed071ec8f7d0e2b626694b2bfb9cdbc842743292d4ad54ce14aaf4d2bf80dd8388f0cc92b55a5ec8c97f87c0ae0087037789fb8fe42050b5fd1c39e21eebdefe3955e6e52826255cb7f3fc1e6e721999c6d3b4214eadd3ea0ec1bcfe76dc3245b2d13c7d0adc71d1fb978f49b6166a43d05b39d34a439b18f6e321962b914062", 0x9, 0x80, 0x9, 0x8001, 0x8, 0x0, 0x800000000, 0x2}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000028c0)={{"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", "ea37856c8f2912f9ede7d8ce61ab5f21d806f07855c92f02b9f318f63d41d21c", 0x7, 0x4d}, &(0x7f00000018c0)="492958b5bd782e22ce5a99ae3451cdf6a18569c758605288258880bec6048b93d43190e2c10f3c17596ae0b2bc4dc581b7854fdc85a1ebba9f50404f08be975378c23454fc587159abd86077a058447915319530e1839932524f2a1e322748ee3ce8936e1cb1ffc03d19947ec8ae5a67d5bbedab09d153951ad4acaaa7b030cadd6df79637bd4a4f4a4c97bcafa3272b45157be833650c6d5541c9ef8495fc71cfa5b153dfd11dbe24dd344801d1a71c074aca2d8439f9d5a75877efbaa479876a9b2f31f36a421584a5c223c8ffc3ed6ec3d6d023a36e5390c4a8a9e677e2309175c09d8dac5d9a9f0526d0ce412a92e6491ce0cb9c61e61e1d1fe5b55998b189902d3b0a03bda4c8ffde9d851bc3322255878fe5856f549f345f9643c3392ebfb44af5011b6f16f97c36ddfbff5ebd6ad1e493a62742ff7532c70e2a679bc61b3da2bf648b1235cfa0d3712b8dbd8e45c2426a16f6454cb5260b6cc376122d3afbf294666f4b069a658b983bf888751db8cb3bb2bc26ebfed08aa795ddbd4266a700270bdbce7ed17f10cb499d688f709823664803d35982e1d0132504b3ec6e66400e0e4262f9d70255a69df44bb18fce0b4b4e25de2cb1fdd0e4ad6c991de3eb1b488ce954f34fed940ea0fbbecc2dd7e8f21944ce6616bae9d0c8f49cff018cfcf597da35c983d0936e6de4bc8ba6e48ab33c904da50356782e6da1e2708110689d99df5af019ad55439f72ebc1b80bddeeb0c2c2352ae1b538771967f126cc4c74d4eb7ef00361375c5ff741caca979f817a6eab9829f26a1eb5c961091d8ba9ea831f7c0b2f77ebbb2721a5dc98377a80d2c2e4d36f08a29ef2a61b06b79e7700e2441913a64fd43fbe916cb3b3a3c34bf4b9f8708f1a23529dc68b5ca7ae9a8d4befd48055de8246f45b5f74c7b68486c9f6956ece11cf1889e0f0e051a5ed1fbfba5d7e32e258706b697ec91e04972292a775b548012087cee5e2889a233c27fd4ee61c45467b999307d36ed8d1962519e07f6ec8fb983cbed1c59b39256d1faf639419b2ad779973f020e1157c74305aa3478a0b4dc0180369568b3157376985594e7283389e7a0014bee9ba4b3eedd792b50148919d0fe719f9565ce73dd058f3d847dbed047e373b06d6b4fc9d6f17423f0eb4ac0a1ed44228d2408a342c2dd7084b9e4fc33860e05b4852396b7487e4059b294e5ca014c0d22f6dc67384849067acd24ea528bab5d83e5b3e2d5d865299b84805e51803f7c02c68fd98c46664d0f1edc5f81e51fb84f52d8b4141b48eee49b21dedadae8f217bb16a75e811db2b650ea283fba5466f36a294100316040612a53e4f1ce67e97b8c51098fd91ddad0f1ad39a5c7f565b0040655fefe42339e4eccfed117650493a16d9f9a201e85f50eed8c6e1d9266036345d8bb62383bd16fa83c19d9d27dc8f47558b8373bd9c1e8d60f35d0d4f1be65a3ca2868f6486006f541d4be69931a1d4d694cbd62b8604efdd9f3d0ba5e5272e45da56152759ee02c4bdcc72d33b0862b1f2354a4d0cc3df481a780290ceceb7ca3e70bd7b7d0ca1177d30da4250dc59bbd70554e1d41f497e92fc1300818a3b4ab5234747c5918e88861d4121a6fe0ba8b3014904429c1a7f62451044c28ac3087f133312fdf9e457e4ade8b305a180d676c560319a1ec19dd814ce546cb9b22cea48aaf6ae9b6eb14075a1c14d26d51a95f2482f17ad627a7e0ead53324b5c885b8cb7894e3d2a3e2638220bb303afdbf3aadeb8a38fc26f16e16cd6c511f09a5fc29897562d62bdf150c2c907b2dc217c4a718002f0f852f32d071cf0fa93de771d2ae873e520ade8c143efd7b50996649fd47580cb46ebedb052ba0809736bfbadac56994e0087195e0ed1411f4c9b648abaa9400c9c7a5e31bc93b55084d6e14dd991d717109f611ee2591bff25ef34c3ca0bee01453f917d44992c0b2897a8ae9709e31db0e68e79160c56de72791b0d171f8fa07f9206be5848f75bfba818ca448813f648259d378738170215f835adeb3c5e9b48a790448e43fb58dbec4bfda966ccc36c1e3eedd5a183da8026b16fd912a281e913d9fb2a7affa96502771b44e1e85fb3479281056d7f9b49f54dc2f0877b3b02225d7834a600e08ef01da738cd0155acaf1dc5718d51777b6682719ec4fd65d0e6b897973100a946ec25934f7893a72e486fdaab9ed4b60a2bdc09fbd8f88eb8bb0a67189ff0181b688648c20e5a6d9b34fd64019cf51ee36c0dfc960ba78727c769f2856e07767cd852880d77bf3a905d17fb589922fda60f59550b75b0647803fd6e6efd3f753bc775c427510b5e55628b7817753a01e1bc627fd91d0ed3fa5024991ffb3485234dd03034710e92653d5f79929350590dedde6218504cf23f639da0c75506cfcd5369f2296948ffb2c6d76b87df205414b2f1a0df7e851541fe1a52ed572cbf24354af8b69fa3310a70311a1cd1790a511903c01f877e03df168da2c6c8f843a3c90880d4ed805f92e7d0452b394880b705b57dd8d2ebc2f385c4eb19de4704a366af2d674d5f6b16115b5a59e558d5c4dcdf6dc36725f521ad561c2dddea313e65b79492491522ccdef32c72cba29ff30e136501659e1cdcb2166a3ac7aee5b9432fa694ec39094518182bbc8c21e497f923c3080f67b88d838b1e184993b5db1e2d843d7e5ad11260c5415e45b3490ca0674a3aa81c524a4313de33207fae6cdd6a0fd5726b0f5b13af336a611a802188d78ad9747eab0cc36e1c0d48e4d530ee3bb7f4f0685c92a0827ff9e3542bbe021733fe186a8e3f44441c04b3ea49ecbd6089aac29c36fccf78315f44359e3840436118453f23c4112f8962142c74b369e44849327ec7287c4d15dadecb0d3bd976f3bd3389c906232b5f892791236d03035fe4a59558e03273998d9db8c82a55d5883f0ace487fef0c86d4588fbed83bf7244fabc7d83db42e5c8aad7834268c27a81b0d8518452a5628d273ac319010b64c3202bb4bccf97788f78b3e294c3cb4cd6a915109effdb0af5dbc3668d1bd8d723b9cb79500fc5e36bdedff9de1b827285c350d138d1cc8dde04e5dceb293e929599415b88647a7157a283f621a7ada001a7dfa92d7c40534a272d797597311e40199af0e0923bfc7b52f458ae58a43462da555e0608f0ef07d395990f334c63f840a76c0f0cbbc5c923fb4cc054f3c39a6b99596872069982c93c959eb087177d227d7a560238bc11cb36d3a6292ccfc989525bd2ac51c146ae1ad9961a4cba05c06323b90de8eb23eaa7ca6d55ea3e2de6abad757fb8461f0b95dddfd754e8b27e33bd9b8b00928574d63e0d7dcfc17abcdaea6efcb56f52483f01cfd2f0dfc969c6c18ff167082611af46437458e8e1e1dc5afd090e591663f90e190fb691c1ac9fc681a4b580995b592fa44b12b50d96192d84256198c14a71e3e03994cba727158daf281493ba983ed51ddc6f8ea8ff7b0f26a9db2e2dc290ef8a549206eed53863fabeff0c2c1c3576f917c3719f468513c929442d71148e521a8120e81c58876674125d06d35308366315a7e00e7a15cc10304a9ef7c11ed21a9705e12ac12c8f1aa3653d4fa4714eae2c2934bec51d3e468cf40980a01889e289d49c1ec00f1b75eac4516f7bf0c6b9b79d8cab8c794727fd5fa926628f3686335e74da57aa0b7a7cf2ce3a52657951d40d667d1670600eae8396c3c84c2174abb2445492a95d6233ce031d4ef912bf57423ca2f1f66733b2b75f9a9f33e61673aa57334b476a6e1432a732f1e07ba376684a927e9127b5726d12c6224746a363bd57afca03acf8c71b3a3398ddb45cb2b4168c7f7899e0449a91cae55b57e6293122bed4b427dece225a96d1a535a345a178bff3f5c763c5c9f4e7ef82b282c1eee73b6abfe5138f0cbffc411e6c6d9d03a6ab7d29b04840903b1bb93ff35f91b84d894fd59e309aa192417bc74089c8370788fa6a5a0b5b06bf546d1df6d5ef3a794e49b5fdc072897f6c84f8b6d286ce4766641e152466d9cc2505150009f62b85dd42e87853d3c318dd11bf4f9b7a06f8e073a1127d8106859776f80439e8fb8a98ea90c672476a9561faabe25a917b7bddb6fe7bf9c40514a128189f2d0c11480d0625bf752c9ddb3a4259913c00b1c83ddef8ccda166a41b2c8cfb052f85f1ac8c63c2cb2b614f287ac5044b4732528148aa47299ae367d7262aa9d974d927d804340f89b474cb0a37a2b9ecc4f0223149b2fa130ed2738be9fdfce3569e773255fba777c19465340311f36fd9586fc8d4488441a8517ddfa7e24fe960268aaddc0fac8e85ce44ac35a9e4dcfbf20514cf45efc481bb8cf54d25b41a52bdf15dcc16e5508fa6722cb99d4170e9960d9bfd36d8f1704affa83fad70348037eea9fedda9227717dad2f2d4b7815a1e62a0fe30f08a89e72bae9fbe3c9e6915b31ba0cf2bbc5e2ce462a08b5a620632daa5fa618d7537640eb457a848e7c2f2d8a4becd26456ce157490a1fed246ca88bcc4764d5dacc4c5b44dc988efc48a859c1fe7da6339dce494a418422194506ecc3149363adb365ce8cad3cdd4f076b779cabdd816a657a153bc7b8569f4d97a357f76ba84ab42a6e75fe75042126696356e6bf58db573845a2a9f1b83349db479e1c6776fe9d92c1c858787c29abafd26b680e1810b35bf5b66c83281b15a18e52a466aeb0d72eeaf302ea2746700e1ef35f12c3dba6a665fa10a080e9756948f19c298c22ad2ef4f125e4c66e8fd809c347fb8711e23b4ac3b925744a04bba2a57c9ae12e2c7ac89566f209b19cdff6f79d5814f935a30b436a13c6d822da8e42c1456fe16cc9212b347ff8b955aec6bf405a3e959dce5ad603e3167154a7693ee59f1f6db209a3a79a5a1f8d8624055ffbcee91216fdda2d5fd192459cb83660fc10a57e430527c1bac1c7c1a8feb07b6c21fb87235dbbee366c628666be29530c939d1eaab7c528bd50ab2660611774b95362fa1492dd139a9788c42c43ed4045728cfa41fc54712ea5f6e8b83b87d401de33a260ecbb3c8e5dc3c35cfe311b16b038b3f41b331ce1165c9cf43c7a9387b3ef6225a2382196bbd6eb37923f67a55925d1ad19314ef80c84d787ec9c9dec43a04eb71362f8031854a0c6fea0de0ccb3d30625f1bf1a6090fd4708f687eb5282866fc7127fd3f4bce05a3a2f3c63d8d1c95b4c19958681e2e189514375a59a796ff87dff6dbc975f0e24f6349c4f5194bafdf9d769a84741796a84351671b8ec296848ddb967b51dc7aace9c50490eb5973f942ab79eb9c6ffc5b4fd3d73028cc04aa2867c84c1524cef382a3abdcf99632eb321113967f5325793f62e72032d909ff0100cf47aa7517ceec2e5fd98e2d2e4770d6b9ab2894d16c8604ebbeeca529c88b4696f550be3cefa4ff9c68648ce6072e7968786bacca2fd49bddf9981a9e2e0a56fbd437b5a934989472fe2ffea48d931837969addfd559be92527fe357d0af2bcdb3fb140ceb2cf8ab80563423de078dbbb707f42ff4f996a09ed24dcf18c58158775ce252476fee10ce564d9ff94e66429e866913f14c19552d90068c33c19bca9f9e908a382de05d383e6c9432e7cd11bbf8fe380ba592691bf7d2a2dea296130bff9be1c514ae8cd01fdbcef114d22428885037959a3e1625da5e58e160585158cb27591d6ea92951da00a39cdcc539b4745ce7a7cb942e4051b8e3400460914f6acf0a8cce27d48873f9f8c13a3a99a2a6738fc3bd44c292dc3a1442c219d368b3d6e31", 0xe44, 0x8000, 0xe461, 0x0, 0x10, 0xffffffffffffff0f, 0x1ff, 0x8000}) 00:04:39 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:39 executing program 2: syz_execute_func(&(0x7f0000000200)="9826d9edc462593df1a84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec48ad13c06b921045fc5f240d1d2cce10bcac3c4c42281045e8aa7a645c11f06c66db712c483397fd300f7dcdc0fbcaf1000cec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe25800479799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:40 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000000)="ab66440fc5dd008f6978c6590cc421296d73b4400f4317660f3822eec1888db00000fec421cd640bc4037917cdcac46379222457e3") semop(r0, &(0x7f0000000040), 0x15f) 00:04:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x8d2c, @rand_addr="988516afcba900e749a2f1cd928837e1"}}, 0x0, 0x7a, 0x1, 0x1}, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x2f0968000c2a1998, 0x0) 00:04:40 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431c180f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") chmod(&(0x7f0000000000)='./file0\x00', 0x8) 00:04:40 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt(r1, 0xffffffffffffff80, 0x800000000000004, &(0x7f00000003c0)="cb5be40cb4b6dde28d7467fd5fc178075b1c8048359edc8210bb538a925dc1ebaa8d7cfd688535fa0207399db25d407a422a7f54964b815976674f5e431d81bb3cd3ba6564d87156900dad6072fcad7f84f097447ff56d636d6499e0dffcca4483d532dd1e75c1b104303fdaede2932f5158772a04fb7c0349da13c3ec576f7af46f658b80c21cf41f7b29687ae5f736e8eccebaee1287e77f45124fa839cfe390137ef8af748d61594cac2140e021e9068fde2334d228cd1da5099a7c49281cac6ce2cdb084f45db5d6b7d28531b79919a867bc67c050b07467", 0xda) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) r3 = socket(0x0, 0x0, 0xc9ce) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x5}, 0x8) r4 = getpgrp(0x0) setpgid(r0, r4) 00:04:40 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000280)={{"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", "ad0da55d45862dddcbb42442a2c7d422e8baab294383822f57fb0d9b636a7d3c", 0x8, 0x3}, &(0x7f0000000200)="238a81000888e63be94c8b0e964c6ba7fc02d24f04c9f2928ea028c2ef0c28b8189a4297e845349f7e2a8c519938a351527bcf297475f7b8139ab8bbaef61423a55e6168ff2b2488", 0x100, 0x1, 0x6, 0x80, 0x4, 0x0, 0x9, 0xfffffffffffffffe}) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) semget(0x3, 0x1, 0x60) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) clock_settime(0x4, &(0x7f0000000100)={0x8001, 0x3f}) 00:04:40 executing program 3: getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e7539d3bc379fc5cf00"/136, @ANYRES32=r1], &(0x7f0000000540)=0x8c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000740)={r1, 0xf64c, 0x800, 0xa18, 0x4, 0x40, 0x80000001, 0xfdf9, {@in6={{0x1c, 0x1, 0x0, @loopback, 0x95}}, r1, 0x4, 0xe3ac, 0x80000001, 0xfffffffffffff001, 0x7}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r3, 0xc3, "b79c12cfe61c45d4427ba6e4573a77cffb7674fd09eadaa0f99593cc43e7f974cfe3edcc47842a6decc56e8d9beeccb7962d69706f31daed036c2dc46e75c29c74d8a26dec3a64f9ce2aa1575be98398490a8663a35e9de183d9981bd9facfdec362347bc64941bc77e9fe45263e6db619566ab9e1aade0b892e390ec5a274b4167be3f7012b8b859cac30c05295c19d9975457a8542b5f60885e590772b0a0feda9a8dd655968b455c09faebdbaa765b0fe0556b2fef44670b189f0a98c00e0693501f7872e9192e36b97f1818262"}, &(0x7f0000000080)=0xd7) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000640)="685050d073631969e38654206fbe08c4e44e039381f3e1a846a5dbe7b6b34dcd1946ad08c2393ebbb0ee963aeea33d0c8b92dc5886f27bdc04aa5bc88f97aff0809e0b24af8bc41a4b13049d37ee4e83389f87a20f0944d478", 0x59) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r3, 0x7f, 0x7ff, 0x7f}, 0x8c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x2, 0x80000001, @rand_addr="dddaa6f8fab3dd16a2d37953ccbcfdd5", 0x7fff}, 0x1c) 00:04:40 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") getrusage(0x40001, &(0x7f0000000000)) 00:04:40 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 00:04:40 executing program 0: r0 = semget(0x0, 0xfffffffffffffffc, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:41 executing program 2: syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") chdir(&(0x7f0000000000)='./file0\x00') 00:04:41 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffff, 0xf, 0xffffffffffffff80, 0x5}, &(0x7f0000000040)=0x18) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)="980914af802b489940cd5887a03f32eef86fc667a94351bc2b4749683dd4bf56a0c152c208bcd0737c486434568fc2ffee3a97a2fe75b070ae3e188d66dc5be8947e662143e610bacf53eab11e32a1f101e17a6a103f480ee5f9c33813d4e395852c32b64d6c74d993abb1a1c04934fe56c45b017c4a566c801d99af413d25ee8b9389b9e9a59e0335b283b1e1050c9eaa72c22b1a578b") setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xffff}, 0x8) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:41 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") accept$inet6(0xffffffffffffff9c, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) 00:04:41 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000300)="98a8ae8cdbaeae431c85f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201308b78000000008171a30b8a826e670f542c3d271c0000a831db17d4d4db0cbd00000020e8628f68087d3666e25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = semget(0x3, 0x3, 0x26) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f00000000c0)=""/166) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x1c) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000000)=""/86) 00:04:41 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x34, "e30666b4ebe1d95edcf080d872d68f44133d3675629f36c891ba4b275b6a4e78593b06886c4afdf538142cbed675fb69bc49c401"}, &(0x7f00000001c0)=0x3c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x6}, 0x8) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0f054f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:04:41 executing program 2: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001240)={0x80, "67c2ec29bcb66c973a66b5baf698e43b"}, 0x14) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, r1, 0x58) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000002380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046a13eb8f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b2ef5fc9a958bebaa9b3f4d88f14ecc638378f4834eb6a5e385724cf58010a65d9e902cc9626f83bf9853b76e31cdabaad39f2a24cb35cbb24ebd275f145ca825ec63389ecb828ba99d8c265313b3f82139bc697d482215fc004a82b260f952a9130beb89f387ab9e062a46a5fb79cb2353715f49c2303524fb4bcb480e43a0732a9028ec0ee30d9e4a94295d55b65582ebeda6e807f7dac8bb39ed61cf98070ff376438244955633e11750bd8a0361b6a29b5c6e4ca61fe1b218729a6fe77ee23ddb82e3abc6e42063878ad62831f24d59eaabe12dc4b88aa3accc8d729ad0202f781058f709a34c81ba0"], &(0x7f0000000040)=0x1002, 0xfffffffffffffffe) accept$unix(r2, &(0x7f0000001140)=@file={0x0, ""/108}, &(0x7f00000011c0)=0x6e) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:04:41 executing program 3: syz_execute_func(&(0x7f0000000200)="c4237d3982785be2e90326d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a2660ffc97660f6b32e51212b8c4014e4e351ac4a2513c06b921045fc5c461f9e64e00cce10bcac3c45ba6a645c11f06c66db712f7dcdc0fbcaf100036420f01fcc4c27d0a21acf04681ac4a2bfb7982000000802e0f401200efa80dd4d48c8de8628f680864360ff6db9799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c42290bedcc4022af7440400470f383a4d4b") 00:04:41 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f00000000c0)=[{0x0, 0x1}], 0x2aaaae94) semop(r0, &(0x7f0000000200)=[{0x3, 0x0, 0x1000}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1020000000000000, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000240)=0x4) 00:04:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000240)={{"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", "c47495541f4876608ae8a6c690a18a75e149b7878925f96b7c1ff71bebe002eb", 0x7, 0x1a6a}, &(0x7f0000000040)="c61011568859f8683e47b96400b843b176a62fc13c5f8a501243223261a94a6843a6d4f16aa8002c0f14a79b0b95b08f8c92fa1d25619d7b42ba74bc312c225c56e7134d36eb81ec59e2e79d6ab4782bb4f597a3ac8352f3f95786b700f7d78defa4ad586eb6517cd799a1451e071e85e953264c4ae17e97b0163b6c1b9493fa11b18db494068e6366f6c11a426de3a60a8e8652f91f010396b4e7d33f5004f3034b99f76ab2d5", 0x9, 0xa908, 0x5, 0x5, 0x5, 0x0, 0x2, 0x71e}) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="b11691cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118c40213f5930a0000000013a4001369879f000000fe") 00:04:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:04:41 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0x9, 0xcb}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x1, 0xbd}, &(0x7f0000000180)=0x8) 00:04:41 executing program 1: syz_execute_func(&(0x7f00000000c0)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x3a140000000, 0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x2000000000081, 0xfffffffffffffdab) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000440)="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") 00:04:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x8) syz_execute_func(&(0x7f0000000300)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") sendto$unix(r0, &(0x7f0000000100)="82cfbc5003d2f5b60486a06f38ae76309c28d51be214431e09b0507dbe8a093fdb5543681cd0b8a6fb3b10c547ada4f37d796601fa65f386193cd761b250e706b25a6c55f1929e8023d64e28a38c2ae98e05c3cb91ecf97b5afe86c4527c469d32962c03dbf3873683e5d4c8fe48a4e7959854af8118703fd9ea2ff34ffae6f80dbbe65d0e1927f492aa2380e0d232cbe2f6d79b9b569e6a8785bb212c6707a3284b5c465d151c55ac5ba3afa6fc75c81f662cee919e5796865b48d691daaf", 0xbf, 0x8, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x3, 0x400) poll(&(0x7f0000000200)=[{r0, 0x40}, {r1, 0xc}, {r1, 0x10}, {r1, 0x46}, {r1, 0x4}, {r0, 0x26}, {r0, 0x82}], 0x7, 0x53) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:04:41 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") socketpair(0x1c, 0x20000007, 0x79eb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8001, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x3f, 0x2200, 0x4f, 0xfffffffffffffffa, 0x3, 0x0, 0x8f, r1}, 0x20) 00:04:41 executing program 2: getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x4, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0xee00, r0) r2 = dup(0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000000)="4b734b3934393522ee114a6583db712c10675b4501bfbe67edfb9b1fef8ac2e225b80d627e260802570d21e749bd31de9c72c834fba173b6e4466dbf72d7393ae58217e03050549c87f0c63802195e7437246d8a195418bd522442d28e2cf748744c6afec3") r3 = getegid() setregid(r3, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setregid(r3, r3) 00:04:43 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000008700"/128, @ANYRES32=0x0, @ANYBLOB="03000000000100001ce91aff0f00008500000009010000"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xf2a, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:43 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) syz_emit_ethernet(0x18e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 00:04:43 executing program 3: syz_execute_func(&(0x7f00000002c0)="9828d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:43 executing program 2: syz_execute_func(&(0x7f0000000240)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) syz_execute_func(&(0x7f0000000000)="6566450f68b50f800000660f58be16420000dfd8c4e3b948290d47a566470f3a62b982b26e1d20c4e1001627808000000080086526f30f5b460066450f3828a661000000") 00:04:43 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)="b287db1b9c5614d5bd89ec8b066a049f8d8458e4d4df7b74fd34ffd9316642afb3f8fe45e3d054cab8b79eec3373c2fba1ccb6451f88b18b9bed094d5ca0fbad935d2d07824bc3ace3a10dc0617cc2a0297a1fd4068d34939e9fa3717c81a21acd511cecfe6e57883097d9bd591519a0dd6efe2f8cc2ccd5583949a97b55f1ff3654085c107af4528073ec70c3a118afee4851b424c00faa3b0097affc95b578f340dcc6673701696f0d7cad6004042e47a51cc5e89edb6fcec152") r1 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x10) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1021, 0x8000) semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:43 executing program 3: syz_execute_func(&(0x7f00000002c0)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f683c01e2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:43 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x4c, 0x2, &(0x7f0000000000)="88bde2a8cf3555f908db97983409", 0xe) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:43 executing program 3: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000040)=0x2000002, 0x3) setresuid(0x0, 0xee01, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) fchdir(r0) 00:04:43 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660fc932e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000000c0)="2492def282db6ab275c3dac61d2b75d455e59bdeca19b4bce5a61715240b04b2f4fb15dfd290523f") 00:04:44 executing program 2: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000040)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x3, 0x4) syz_execute_func(&(0x7f0000000100)="8fa890a32bd6c4a3315d6c2ac1eb0f73f60ec4e289a7ba0d000000c4a31506260cf3410fa43600c4c2c0f5bf650c0000367de18f4878c39c2d00f8ffff30c4c1d9d35701") 00:04:44 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f0566420f381429bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000f6173157425aebe93b92d14de4b8770f4cf2c6dd6cea4ba9b1fea1490895a31ba51dea630ec5b573bead58e49f36ac1acd26852e82bc4ec6e0f6eea53ac399e8ba11667fdf31638af02da190a9d079a5941cbda3eeaa61c009801059042eda20167630e771df"], &(0x7f0000000640)=0x61) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r1, 0xa6, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={0x0, 0x772}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x7, r2}, &(0x7f0000000680)=0xfffffffffffffed3) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000100)={{"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", "1d06c092c1acdc4738c317569b4607c7d434928d356213bd6700c4ea960ce915", 0xfffffffffffffff8, 0x9}, &(0x7f00000000c0)="8713c1e4e888f0a688fa74dbe8814326de04e36c35a65f09237d7adb434575b59ff36948b573dffc5cb036e785e36c94ca36abe4cd", 0xfffffffffffffffc, 0x8001, 0x0, 0x2f91, 0x6, 0x3, 0x3972, 0x4}) 00:04:44 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000000)='@') recvfrom$unix(r1, &(0x7f0000000200)=""/198, 0xc6, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:04:44 executing program 1: syz_execute_func(&(0x7f0000000000)="0c0ac4817a2df198cd801b69e4999962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e111edfec4427d822a2a00c4da76c5f2168f4808eebce000441471dd6d68074851518fe9509b9b9bfc0000c1ea01ef430f4d5681c3f045831fc55b4579363ef8f89966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df39150ffaa59993188c00202001c3460f45c31411c463d921d100") 00:04:44 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0xa00, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0)=0xfff, 0xfffffffffffffc9f) syz_execute_func(&(0x7f0000000180)="9826d9ed5a1cc80f05bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b324b1d1010b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c4263e0fae0fa6a6f2410f7ca4e500000000c66db712c483397fd300f7dcdc0fbcaf10009ec4ca7d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f68460f18cae2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400") 00:04:44 executing program 3: syz_execute_func(&(0x7f0000000500)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6760ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc511706dcce10bcac3c472a6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af74404006647dcfb") socketpair(0x1f, 0x0, 0x7d, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = shmget(0x0, 0x2000, 0x210, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:04:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34b2861b7e2") syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 00:04:44 executing program 2: syz_execute_func(&(0x7f0000000000)="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") mmap(&(0x7f00001ca000/0x1000)=nil, 0x1000, 0x3, 0x1412, 0xffffffffffffffff, 0xfffffffffffffffe) 00:04:44 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="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") sync() 00:04:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = socket(0x0, 0x2, 0x6) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getresgid(&(0x7f00000008c0), &(0x7f0000000440)=0x0, &(0x7f0000000c80)) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=@abs, &(0x7f0000000500)=0x8, 0x10000000) r5 = socket$inet(0x2, 0x7, 0xffff) r6 = open$dir(&(0x7f0000000540)='./file0\x00', 0x48, 0x60) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) r8 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x20000000) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = accept4$unix(0xffffffffffffff9c, &(0x7f00000005c0)=@file={0x0, ""/50}, &(0x7f0000000600)=0x34, 0x20000000) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff}) r12 = fcntl$getown(0xffffffffffffff9c, 0x5) r13 = getuid() r14 = getegid() r15 = getpid() freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet6_udp(0x1c, 0x2, 0x0) r19 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r20 = accept4(0xffffffffffffff9c, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10, 0x30000000) socketpair(0x0, 0x20000005, 0xfffffffeffffffff, &(0x7f0000000880)={0xffffffffffffffff}) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r24 = socket$inet_icmp(0x2, 0x2, 0x1) r25 = socket$inet_tcp(0x2, 0x1, 0x0) r26 = socket(0x17, 0x5, 0x9) r27 = accept$inet(0xffffffffffffff9c, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000940)=0x10) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r29 = fcntl$getown(0xffffffffffffffff, 0x5) r30 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = socket$inet(0x2, 0x10000000, 0x0) r33 = socket(0x40000000000011, 0x10000003, 0x2) r34 = socket$inet6_sctp(0x1c, 0x1, 0x84) r35 = socket$inet_tcp(0x2, 0x1, 0x0) r36 = accept4$inet(0xffffffffffffffff, &(0x7f0000000a40)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000a80)=0x10, 0x10000000) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="f3cfe580d508c5ce59c6c722f767b6e97d88df309bf81776aeb6acdce31d08a70f417fc515d3418c91fbe0b71f399fd0610b494b77afca123776bb4e047f16f7834f189822270f0decd522a680e4defc99ec8e20f13c8b076f69a920aa865b0380e471743b32e3268f71f246b83ea7fb59d0", 0x72}, {&(0x7f0000000100)="a7afc9c8affd752916fc94b29d606496c002000db32e81911edae7ffc701964f8e3ebad86a809b4653a3420bfd55f9a16eceb81f8524f56a0ac85d3c8132e0ed8602d32c59faec5ceb7f48b640ea7c99ee103ca5f0363ea2b007e4d9e7c07d1a0af7fdf712139a4c40be667e8f5dac9fec3f2605460854090e0f657ec4a8a3419b00bb8dc656f74d468bb0d351c493e53b80b04cc0043677f3379db291ebf9160bbc18b08cd960ca2e3fd34975de8da327b83e80b4129b84393c3748cd39e2823f24334e664a87153c3a487f082f2c3659c066ade4167e7aad80420d4680ce1febf29cd1f9fc52", 0xe7}, {&(0x7f0000000200)="65311ac57023667d78899437c26725cedcf56f586be5dbff26d7b09b2ec898bd03f70e857805bfbd6e68b19c1cea80b864ae4b7fe1e04b1bd1", 0x39}, {&(0x7f0000000240)="9ddb44423597d6c3793202867274bc381e1c1df5251098f1b2025524cfd2e41626f2df5412ca31f04e202aaae7e38ed5b9e81b", 0x33}, {&(0x7f0000000280)="0aca50dbc054eb98d864e24e656bce8cfae3f3035cb9099c44ad", 0x1a}, {&(0x7f00000002c0)="a7d9aca4699666982a1ae668f041fdae4ab91ecbf85eb4", 0x17}, {&(0x7f0000000300)="ad7f5a5a74b34cf08d5d799e459e479e809aa617fd9dff4877f54ac67626cd6ec4e8a246fcfd3883abd2231b5571c016297085c8a73af9527cd372b482e3903e5a089c8fa2ebd0fc29cbe6347de600db52c879471bd81f7411f3c755d7e4b94b63991bf3", 0x64}], 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r18, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB='\b\x00\x00\x00'], 0x158, 0x109}, 0x20001) 00:04:45 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = msgget(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/233) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000240)=0x8) fcntl$dupfd(r1, 0x0, r3) 00:04:45 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x20, 0x4}) 00:04:45 executing program 1: close(0xffffffffffffff9c) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") read(0xffffffffffffffff, &(0x7f00000001c0)=""/167, 0xa7) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0x80047410, &(0x7f00000000c0)) 00:04:45 executing program 2: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x404, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000140)={{"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", "6fed10369ede17537eb179c56b3a74c1ea772fd18644aab694e1b61770d27bd3", 0x6}, &(0x7f00000005c0)="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", 0x80000001, 0x9, 0x0, 0x5, 0x3ff, 0x31b1, 0xe96}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x7) 00:04:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget(0x2, 0x4, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/95) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r3, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) 00:04:45 executing program 3: r0 = semget$private(0x0, 0x0, 0x100) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000200)=""/4096) 00:04:45 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="b0387deaf95b6be3c16dbfcd4713207e92247d7b2cea598e25571d852a671622d6459f38e1be745c7ee9f66cd1a5cd8f855be9a19af9d758d922a83ab0b45a684bab50f1dd4f5c8fa739032e875d26fc90a68c4368d1c3816b75c2468a89cdba17") syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x100000001, 0x6, 0x4, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @remote}, &(0x7f00000001c0)=0xb31c) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0) 00:04:46 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000000c0)="076209761b13a967df7ba526fe2b1e47936ead450b4e203b48b1717b75a833bfd73e9fa02ba67943e639efe03294d4e7a64ff100f70716f1d9e8b775be70697259cf8825584a2cf9e265e8839dd55bc5230733ae75c0acdee528c0f65af541e7ab5d7ca81e9224d7bbd96aca2a81f186b06f601f5c2429b296eb7139dfb5a79eb725") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) semget$private(0x0, 0x1, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/16) 00:04:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x30440, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x2, [0xffff, 0x1]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x5}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r2, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)=""/246, &(0x7f0000000080)=0xf6) 00:04:46 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200fee00008"], &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:04:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r4 = socket(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x80) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e30006f7f95198bece9806593ba2e03c1d53aea759e3cba8208040000006dceeb76e68ff2368a61ecc88b23b380f20177e1744f06f71bd1e61b6c5fb7712507fa72b9df45e51ae677ca4163a019a3b0c08da36c88c42014ea46a8fe5475f1f3a752f9103cdd9e5a184c4b560f604163e633d135e0d37cad63b95327e408d2c70461abfd19deec0896aaed9a7d2d38e5cdbc3f814a5b79719d40ba81d76beed3fd9774632822a8d047d2b255e9abebfc4980f3d402d603f7dc5d8449ca3915973926a02d4f61f7af"], 0x1) bind(r4, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @ipv4, 0x9}, 0x1c) r5 = dup(r4) socket(0x17, 0x3, 0x3) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(r4, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f5d696c04000600696c65302f66696c388efaf1b2e97a950064299af882c17c2cc759c5413a1e18f67de0bcbdc4a949c1698f6d9ec7d699"], 0x1, 0x0}, 0x81) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 00:04:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) shutdown(r0, 0x0) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000000)=0x4) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:46 executing program 1: r0 = semget$private(0x0, 0x3, 0x40) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0xffffffff, 0x9, 0x67e, 0x5]) 00:04:46 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000001300), 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/4096) r1 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1eb00"/91], &(0x7f00000012c0)=0x5b, 0x30000000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000001140)="28f38298d5680bb048118feaf013f089f70f96d493f3e02fcfc5844761d15c5b3a5ba766bf7ed110056aeec813dae4e90ea560de47457e11ca4197516528e900e4b11f2bbd03b812b6169eda212ed122cf573fa59cf183db5becfccae2d27c9273246d9b4a4a8d000bba68ed81a7bfe49be8822022a022b7337c472fbb8e5c62cb2f36f818baa8a20fed1569a0532af0b8d48aa4896f9953c9498a4dda4bfd7c932f4320dc4cedb887e80a2506df9949da5f2767946c0fbb82e1f6dff0cd070543406fb39f5522ddafdee1c3a3277cb6") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r3, 0x0) 00:04:46 executing program 3: socket$inet6(0x1c, 0x3, 0x7e3) syz_execute_func(&(0x7f00000002c0)="0626d9ed5aa84a1cc80f05f359bf616d615941e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5460c52ceebc423c16a939200000004cac3c45ba6a645c11f06c66db712cbc483397fd30000dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900ef663666420fc5f80bd4d48c8de8628f688764360be25800472397c42149e02d01000000c1e1d9264788fec4a1dd7dbbbfdd5cc6c46249bedc0f8101000000") 00:04:47 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee50994c421045f440707292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:47 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xcfe7, 0x4) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:47 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) r1 = dup(0xffffffffffffffff) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="edc62473d034785923d1931bc55932ded7560efdef07432f") 00:04:47 executing program 2: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10) setrlimit(0x3, &(0x7f0000000080)={0xd3, 0x8000}) 00:04:47 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") socketpair(0x1, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xde, "18b9e8feda325717b73e2c3352cec4de1fa92ad3b784af4cbc70932f4d4db088125487e46e2973b19b458621a0a4afe7c69c7175f92c3fcb74f86f163690dad5dd14a6eb877b801528bfb9396a5998952d0e9ee2293a29709e9278eb6c0241430a9c39db0f24f6bb307105acdcf52ec74aad1583ccd8d43bfaa1418ab3f4eda3c5e597e962ee2a51df943d7334c2773f62822a35a1eafed4c1f780d6e02855a66f196288b1af6972d104d6eb19795f2469a4f3f6878065d95092e87c81e67a945a5353a2c21466deb61ac759603e6d4e188c98ead3b4ee78c32dc623cf1c"}, &(0x7f0000000200)=0xe6) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x800, @mcast2, 0x6}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x3, @empty, 0x100000000}, @in6={0x1c, 0x0, 0x6, @rand_addr="64f19087ade1328b972b4cf8d793a8e8", 0x3}]}, &(0x7f0000000300)=0x10) 00:04:47 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x1) r5 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x21) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) r10 = fcntl$getown(r6, 0x5) sendmsg$unix(r7, &(0x7f0000000940)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000880)=[{&(0x7f0000000540)="9cf88a336e0664e67b021cc29eb7187dd047916fb28a41b3f34b2e8247e5cc77dd429ca998550b843fd902ba642f241e817802b49f8629f146b9989044f097cdc638ec3217a815dc8ea28068", 0x4c}, {&(0x7f00000005c0)="8fad825046562dbc0a02781be3f2bed2e0da5abaa1285b54c8e6b1574744f135b3f9928483c3787c8ec23a7857247e5ca107b777999ad7915f5d855b4539b27962227ec84ce7e0ea751e02ec5de59084c8adc2110ab9d83c6f9112c6e228558b1199896efc51619140a09504c04c25b05a6c91cf28dab3f2f282944f78084ce2b5405789748e306b221c625cd743194b8500357dad466884adcf94de2cdee612e9035e73a1b5d2b1a4c8dfcc077af79847e62f0079fe0cec4a8bb8a570623b", 0xbf}, {&(0x7f0000000680)="4ab3922bef3ed61cd16003040c694ac839d83f6aee44abd45b3367eb1e04b4552ff211c8", 0x24}, {&(0x7f00000006c0)="35964870f4aa8891", 0x8}, {&(0x7f0000000700)="71d7d7fc67d58d0ec891e57ea06290c4709d592f0fe200d79d5c6be82c45033a95e3dd5348ad50bdf09c9f76dac7ef22e7b92a01586196643f5bd388bda2bca9139d1feaa233724f99296dfc33bc", 0x4e}, {&(0x7f0000000780)="53cfff7562f4b20f9bda98e8d984ece66390041b4c83e3e0ee2e19795a65ea87ad629230c3204401023d73fc674b2a1721a07e2fc774de272ff16185ff89993395cc752c023acdf7370382dfd5cd59ce76812f4b6e5791b9dec4975208af8c8ab980007eba0a1b24cadb16fa04d5bf1d5e6bcebe39efd9276e49174fcc108d213cac6da54d16096a690d56e8b3fe8f0a9e25a40dc6e359f86e932caefa6e7bfe83a90a3834dd5c6a9bf35fbfff7a2e5a60021105ed08e60b3e0f5bf3f7bb3a3e8d765efb306292ea413b311a98edc33276013fab11fec3755474e9b973d772ec2024914694", 0xe5}], 0x6, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r10, r1, r0}], 0x20, 0x80}, 0x20000) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000180)="87f90671341cf32e2f6cb655b7449c86258ca34d44d4b8acb708e714c82c1702a60499afb3e7138e9788eec3168e1a5b7126a4af1521d1497ed71ad6bb6dba3428e3", 0x42}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000170c"], 0x40, 0x20000}, 0x108) fcntl$dupfd(r7, 0x0, r4) 00:04:47 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x9, 0x0, 0xac, 0x2, 0x800, 0x0, 0xe, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7ff}, &(0x7f0000000340)=0x21e) syz_execute_func(&(0x7f0000000240)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x8, 0x400, 0x3, 0x0, 0x3, 0x1000, 0x5, r1}, &(0x7f00000001c0)=0x20) poll(&(0x7f0000000080)=[{r2, 0x4}, {r2, 0x30}, {r2, 0x4}, {r2, 0x24}], 0x119321ba21dd717e, 0x3) 00:04:47 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="26936579985f0c4429c972a7298080d1b65f9a862d478eeb7a0cd913cf025d276407c266e52c097494286a95d11f49a12736c11dc7ba115d0c4afc184fb67b282b37da6134e5c60a62c579da9e456c7b7b46b7b352196d525a3357b1f009ee2a0d0a13bc0c6dd08fabfbdf59bcc813a0d12c214f299c33e07eb0ab58392166165498ffcb25ac5f22b7e5741fa1475a23d858ba51f670d220b8aebec382fa5356ad0efd923634efa86e5073dfe98debcf233ce50c6a224b556a171f4c9e578cf75b45f9fc536df25d9eb31476cad9bbe897d00907f1a4c990132aac5fc3d8e794aee10010d44c62ac524e069a241cd8d2eb65fd93bed1", 0xf6, 0x8, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x20a01, 0x0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000280)={{"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", "207e256eda991947956f47ab7c1c6fa382f3b46c1227f19f1540abcf1c5d5fda", 0x96e, 0x8}, &(0x7f0000000240)="6124e210f507a9253f89619514b6a40b11dd768f2d94130048ce2568026fb9f04c7ac377", 0xfff, 0x5, 0x2, 0x101, 0x7296, 0x0, 0x0, 0x6104}) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000e65000/0x3000)=nil, 0x3000, 0x4, 0x400000000000012, r2, 0x0) 00:04:47 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000740)="989819bdc4a2791dcd04050f05bf08000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80fa23023831e1edee509c421045f56b7c421dd5831c4e10b6566420fe02bc45b64660f3838520a96ea675033ed4877f866540ff469768339bd7f7ffb0000c0c4a1662a86ee167c7c66d911440fec3f67dddde8e80f79cec466b1f7b53ec4e2899294d80000000019c2c2b0c10b0b0000c4414e53d267df42ededd9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x1, @mcast1, 0x1f}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x6, @mcast1, 0xad}]}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x5, 0xebf) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x9, 0x6010, 0x6, 0x5, 0xb4, 0x6, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0xfffffffffffffffd}, 0x8) 00:04:48 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000000)="c4c3350da000100000910fc08c910c000000f246aa0fa9f344dbdfc4a17910648cabc4a273f5b504000100c4028d29e0c4a27d2a58fe0f82cd1affff") r1 = socket(0x13, 0x20000002, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:48 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf1000ac1d1dc27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:48 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, @multicast2}, 0x10) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x3ff}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) r2 = socket$inet6(0x1c, 0x0, 0x6b11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x4, 0x420, 0x4ff, 0x4, 0x7, 0x100000001, 0x797, 0x0}, &(0x7f00000000c0)=0x20) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=':\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='&!\x00']) fdatasync(r2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x0, 0x1, [0x79cae8d]}, 0xa) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 00:04:48 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) syz_execute_func(&(0x7f0000000140)="91cd8080000c69bbef499f00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c76161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:04:48 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffffffff889f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x57a}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x0, 0x4, @mcast1, 0x8000}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380)=0xe94d, 0x4) r3 = dup(r1) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/144, 0x90) syz_execute_func(0x0) fcntl$getflags(r0, 0x3) 00:04:48 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:48 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c540f3460f1bd7e2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 00:04:49 executing program 0: r0 = semget(0x0, 0x0, 0x0) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() setregid(r1, r2) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semget$private(0x0, 0x1, 0x200) socketpair(0x0, 0x3, 0x29a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:49 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b9ad045fc5f240d1d2cce11f0b0bc3c45ba6a645c11f06c66db712c483397fd300dcdc43dc0fbcafaf009ec4c27d0a21ac66400f54e23e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x100000001, 0x2, 0x80000000, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xffffffff}, 0x8) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 00:04:49 executing program 1: syz_execute_func(&(0x7f00000000c0)="960fba2c710098472c431c140f05f30f59bfd905cf00669045d355a7b557fb66c00f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:04:49 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c094f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = msgget(0x2, 0x240) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8a, 0x1f, 0x4, 0x7, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x9, 0xb9e1}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x6, 0x4) 00:04:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x20002000, {{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0xfc}}}, 0x88) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0) 00:04:49 executing program 1: syz_execute_func(&(0x7f0000000100)="982c1b0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) symlinkat(0x0, r0, &(0x7f0000000000)='./file0\x00') 00:04:49 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000600)="98a84aa84a2c431c850fcb1010410f2ac2bfd9001100c4a37bf0c53e41e2e9c44279211143f92cfb66460ff0200fb8c4164e4e5bc4016d7dea14dede09c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a440f8c00400000f7dcdc0fbcafc4e11258ba3923333338f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e3ef042f711a80dd4d48f08dca24e009864360fe25800218de3c0f526264788fec4a2fd2a4b0030a1c9fb110f66474f383ae34ba26661b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:49 executing program 2: r0 = semget(0x1, 0x0, 0x0) __semctl$GETVAL(r0, 0xfffffffffffffffe, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8004, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="f62997e6f3dc3fc1300900c9abb039a01f445a618951422578662088f8343b80") 00:04:49 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) 00:04:49 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") getuid() 00:04:49 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x9]) 00:04:49 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/125, @ANYRES32], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) 00:04:49 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000200)={{"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", "dc7c301f325420810e79527dee3f5375e2c482733280270838413edc2be89ef9", 0xd65, 0xffffffff80000000}, &(0x7f0000000000)="c168cd8b36912f1827a6aa2a9855614d75293a65880fa0c3db76139eb6c6e7c4c62e816d7b74dc0749cdcfa3d6bbdd4bb927350731102c07458376", 0x20, 0xffff, 0xaed, 0x3, 0x7, 0x10000, 0x2, 0x7}) 00:04:50 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x240, &(0x7f0000ffd000/0x3000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r4 = getpid() shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000300)=""/202) r5 = getpid() r6 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r6, r7, &(0x7f0000000240), 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x4, r1, r2, 0x0, r3, 0x84, 0x6}, 0xfffffffffffffff7, 0x9, 0x5, 0xfffffffffffffffc, r4, r5, 0x1}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff7c0e940841a408004500001c000000000102907800011102907800000003c96b16481e8413041da75a3d27a3f1dface9fdfbd2a829a2ad0007b5135f033b7df0ff8839a6f8725169c6607f4e2adebbef1c04841a4139ab93d343f1448ca3a5ad"]) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x8, @ipv4={[], [], @broadcast}, 0x995}}, 0x0, 0x8, 0x0, 0x6, 0x7fff, 0xffffffffffffffc1}, &(0x7f00000004c0)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000500)={r9, 0x7}, &(0x7f0000000540)=0x8) getgid() shmctl$SHM_LOCK(r0, 0xb) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x2, 0x1, @loopback, 0x1f}, {0x1c, 0x2, 0x847c, @rand_addr="b7ec5223567dc9a410cd65be1b7c6dc7", 0xf2a}, 0x5d1, [0xffffffffffffd73c, 0x7ff, 0x3, 0xff, 0x1, 0x7, 0xfffffffffffffffc, 0x568]}, 0x5c) r10 = shmget(0x0, 0x1000, 0x220, &(0x7f0000ffc000/0x1000)=nil) shmat(r10, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 00:04:50 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r2, 0x3ff, 0x8000, 0xa33}, &(0x7f00000001c0)=0x94) close(r1) flock(r0, 0x48) 00:04:50 executing program 3: dup(0xffffffffffffffff) 00:04:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) 00:04:50 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/229, 0xe5}, 0x82) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}, r2, 0x6, 0x645, 0x14, 0x7, 0xffffffffffffff7f}, 0xa0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7fff, @mcast2, 0x6}}, 0x0, 0x20, 0x0, 0x8, 0x1, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @mcast2}}, r4, 0x400, 0x7, 0x10, 0x4, 0x0, 0xff}, 0x98) 00:04:50 executing program 0: r0 = semget(0x0, 0x0, 0x0) munlockall() syz_execute_func(&(0x7f0000000400)="d2a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) 00:04:50 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0xf00000000000000}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0xfff) 00:04:50 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x74aba2fd16497640, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:04:50 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06c402d1ae720ff240d1d2cce10bcac3c45ba6a6c443a15f26f0c66db712c483397fd300f7dcdc0fbcaf10009e5454c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d49c8d95e8628f686864360fe2580047239799c1e1d9c0f526a647b888fefea1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:50 executing program 2: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x8001, 0x1000, 0x3, 0x1, 0xff, 0x7f, 0x89, r2}, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:04:50 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:50 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) shmget(0x3, 0x2000, 0x14, &(0x7f0000a3a000/0x2000)=nil) 00:04:50 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x117fff, 0xb2932f50123dcac0) 00:04:51 executing program 0: r0 = semget$private(0x0, 0x5, 0x41d) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r1, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) clock_getres(0x4, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x10080, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x3, {{0x2, 0x3, @multicast1}}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r2, 0x12, 0x0) 00:04:51 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = shmget$private(0x0, 0x1000, 0x204, &(0x7f00000ab000/0x1000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x2, 0x5}, 0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 00:04:51 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) 00:04:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x58, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xffffffffffffffce) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x100) write(r1, &(0x7f0000000240)="e809e5a0a6e951e96e8e3937dbbb4d9d0e549fce3d3588fe5c16d4571a2dcdbf85cb2f934848e0a409770523817bdb1a228a65c43b57ae9d313ef2a150b68589e54fe39b397392446001db1a15104df02268c02041f76edec74f659eb079b04dd6f4cd8abc3097382ca4cbad1839a22b253c7150473291260361600bf19a1a4c2241151644f67c4eb59a9667830c83ce402ccb8b72708a4a0a0a6083290d0d606d5a06f1b79e10cad965089a02ef575e1c5e2439d6bdd93a", 0xb8) recvfrom$inet6(r1, &(0x7f0000000140)=""/229, 0xe5, 0x40000, &(0x7f0000000040)={0x1c, 0x2, 0x80000000, @mcast2, 0x8}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) 00:04:52 executing program 3: syz_execute_func(&(0x7f0000000240)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a6f0801ea3c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2588fe9a898059d5700009799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:52 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x1, @mcast2, 0xfff}, {0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x6, [0x2, 0xbf3b800000000000, 0x6, 0x89, 0x20, 0x1, 0xfffffffffffffc00, 0x3]}, 0x5c) syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300c40259a6b9a10e00004c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e36d488d88e8628f680864070fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x9) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x9, 0x4) fcntl$getflags(r1, 0x1) 00:04:52 executing program 2: syz_execute_func(&(0x7f0000000180)="db91cd806969eff30f5fa25b000000c44139fd5bf91cc1c7c7e4c653fb5868f4a95ff9c44149f2168f6548aebce00000804f2002020f380574450001efc48192558dc3c366450f186746f3400faee49b7cc386868626400f0d18c401fe5ff6e3df09f365660f101af30f1a1254111d54111d00") r0 = dup(0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 00:04:52 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x73d061c297586d20, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8a00000054c667fd08216ee24e64768e6fe4d2697f235802750c63aa938d6ce234fa3d1b3a4f8f6822c420931f41bda1c42add977377baf7ecb820a7673e20df375cae943b689ad33c2a0d42ae55d369c803bf886fc33912007104f36071f50d1136a0706c22759882a3b6275fc34077a94f197aeb06adadefde6d04c510e8f2f8d8dd40fe7e2d3277b311ae7628"], &(0x7f0000000280)=0x92) 00:04:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x8, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x401}, 0x8) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xe8f8, 0x2300, 0x9, 0x3, r1}, 0x10) 00:04:52 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000000)="9826d9ed8bfafa4a1cc8f359bf616d6159c4a37bf0c5bec8c8e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e3e1b1ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526660f51d2c4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:52 executing program 2: syz_execute_func(&(0x7f0000000140)="989819e9c4a2791dcd04090f05bf02000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:04:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:04:52 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = dup2(r0, r1) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000000)="1df3e93ce1f8605c68d13ab92155f800ac35feed037b856d92780af9f517e49df1b358c212bc29e4626602832742a8b3b39af25f26ddb163c7a14025e923efb50660a59a66648055660b8e6059c6cf305e4fb6f3d8831ef9e7b755d2d2b259a2544c7b59911310012584e16d1eab7115d7136b4ac8ea094d0194d3f2b97d808b4354181af92c52e6be1d92789fce419732249ae6858ee1c7d2859d8100dda930953951b3d3e73684b8412e4737cd070cfda99af6b8123f26d880dde6de4ec67baa31102da316", 0x1, 0xd051, 0xfff}) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:52 executing program 0: r0 = semget(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") semop(r0, &(0x7f0000000080)=[{0x0, 0x1}], 0x1) getpid() 00:04:52 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0x12, 0x0) 00:04:52 executing program 3: r0 = semget$private(0x0, 0x2, 0x8) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000)=""/76) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2027, &(0x7f0000001740)=""/139, &(0x7f00000000c0)=0x8b) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000012c0)={{"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", "0d64e57f907ef47b3d63a0817c31e69b4a8ab610b5e1cfab443be1caf66d2645", 0xea, 0x8}, &(0x7f00000002c0)="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", 0x10000, 0x6, 0x3ff, 0xd4a4, 0xbc, 0x100000000, 0x40, 0x535}) 00:04:52 executing program 1: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x10000, 0x2) rmdir(&(0x7f0000000040)='./file1/file0\x00') 00:04:52 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="00176cbc2d6c0b5648d566eeddf9adffc13de48097cf8452cedecac1db6352f35ae514d3ddda1139ae70768053a7a0352fd83ea605a4e9b9bcb0bcbfc5832fc001581ecbe3eaf28e2f2556e675d39b8cbb644ad151") 00:04:52 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4, @ipv4, 0x82}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:04:52 executing program 2: r0 = socket(0x0, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) 00:04:52 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1b2871026974", @local, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x2, 0x4, 0x0, @remote, @local, @random="569e585e6004"}}}}) fstat(0xffffffffffffff9c, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x101, 0x1) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000004c0)={{"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", "f7b52852f2a7100181bcfe33313ba0ba1ceebf1930bebb805e36119960842f7e", 0x3d, 0x1ff}, &(0x7f00000003c0)="68211f24fd2072adf920e5ee048922f1bc9fea05bbeeb06c6d1f5bbcc44dfc827c737d1c82766ce2d8dc6b360a4d9da787539ba3bfd95ddd864873165617a32a4578e216b0a31fce6b4512680ffd71375f797210a4c21cdc5d266834542a99221481a0c991b6823135acc21b6669732ec93e2ede41c1d8e8a097a164d384790b7030e361fc0d2ecc859494f5bf1a491fcf40751e2ee9ad354eb5e0a298520cc19d6236088dfb12d0114165f854676a313ea74ee0323dde2fe37eaa72e11d96bb14f6aeeedcf729be75aaf6ebde17b84ed90bc584b275fe", 0x7, 0x9, 0x8, 0x6, 0xfff, 0x200, 0xff}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getegid() 00:04:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) ftruncate(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x28008, 0x80) 00:04:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000200)="e0f5e56b6b1995abfa682559c36afa0d4410c07a0b9688125f10c0404201e5e8d3c5590f6684acd5296cbef306392d70740a542717bf8b1a91c5765e0ad1867be202239b39bdb412d8c38b93ee835fe495cabc8c71630b9268ddd1befa1dac8763e1640491b428e9b13763ac24bb379fd9370203d688da") r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockname(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:53 executing program 1: mlockall(0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") flock(r0, 0x0) 00:04:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x4, @mcast1, 0x8}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:04:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:04:53 executing program 3: syz_execute_func(&(0x7f0000000600)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06660f381e0c9bf240d1d2cce10bcac3c45b3e032d00000000a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900262e66440f54a9b453f7bfa80dd4d48c8de8628f680864360fe25800472397428bbb00000080fce1dcc0f52666672e3645dae9c4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:53 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe100, 0xfff) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x6}) 00:04:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) setrlimit(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 00:04:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x0, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) nanosleep(&(0x7f0000000080)={0x9, 0x9}, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f0000000180)) msgget(0x3, 0x8c) chmod(&(0x7f0000000040)='./file0\x00', 0x1) execve(0x0, 0x0, 0x0) 00:04:54 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21c461785a3459f04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe258004723c44131c65cf2ff0e99c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket$inet6(0x1c, 0x20000007, 0x100000001) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xf2ea}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4, 0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x18) 00:04:54 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x101, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @mcast2, 0x8}}, r1, 0x1, 0xfffffffffffffff8, 0x4, 0x7fffffff, 0xfffffffffffff90f}, &(0x7f0000000140)=0x98) 00:04:54 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x183) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000280)="92192c6d39466100646e1e203c64381aed51de1b67b8298a8b7a17b6f3eb35f3c59ba32d402a3b82e50368dc3f9d1c69abdd53e73668ab59f6db3f9f519146eaf03821224374309496c143a07a6debb4fb00a3699887433339002a01d71c0b470d3db6f98fd9bb9db3f846b0035f556eaad526be") socket$inet6_tcp(0x1c, 0x1, 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000240)='\xc2&&$%\\\x00'], 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x300, &(0x7f0000000140)=0x9, 0x4) 00:04:54 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x2c0) r1 = socket$inet(0x2, 0x20000000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0xfffffffffffffeb9) msgctl$IPC_STAT(0x0, 0x2, 0x0) r2 = getpgid(0x0) r3 = msgget(0x3, 0x0) r4 = getpgid(r2) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000004c0)={{"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", "9cf4a5db7b4172a717239142dd96100c1de6491764bb980f96341eed6e100738", 0x1000, 0xa45}, 0x0, 0xb54d, 0x401, 0x7, 0x6a, 0x1, 0x800, 0x7fffffff, 0x8cc}) lseek(r5, 0x0, 0x1000000000003) semget$private(0x0, 0x3, 0x200) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x1, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = geteuid() fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x400, r8, r9, r10, r11, 0x80, 0xb1}, 0x9, 0x7, 0x100000000, 0x9, 0x1ff, 0x8000, r4, r4}) lseek(r7, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1023, &(0x7f0000000000)=0x1ff, 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) freebsd10_pipe(0x0) shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) 00:04:54 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x97}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000480)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c0657b921047fc5c4a27d18d146ddcce10b3667660f1a0a5ba6a645c11f06c66d8b12afaf83397fd300f7dcdc0fbcaf10009fc4c27d0a21acf04681ac4a2bfb7982000000803e0f4049002edc4b5b8f29f0970ed4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) 00:04:54 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x9}}, 0x0, 0x6, 0x2, 0x3}, &(0x7f0000000100)=0x94) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000300)={@empty, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x4}, 0x8) open(&(0x7f00000002c0)='./file1\x00', 0x2, 0x46) getsockname$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) 00:04:54 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x8a}, 0x8) syz_execute_func(&(0x7f0000000180)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:55 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f0000c10300002bea9670bd36737d1f0000001c004e1c2043888a4e0000000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000c68af4d1d10924d2c52b19b0b1e12400"/138, @ANYRES32=0x0, @ANYBLOB="000400000000000094390000509f000002000000"], &(0x7f0000000200)=0xb0) r2 = fcntl$dupfd(r0, 0x11, r0) mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0x20, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x57bb}, 0x8) shutdown(r3, 0x1) syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c5402edb29e2a20f4a4cf4a6660ffc97660f6b32e5121253c4f5014e4e4e751ec4a2513c06b921045fc5f240d1d2cce10bcac3c4c4e2f9218605000000a6a645c11f06c66db712c483397fd300f7dcdc0fbcaf9ec4c27d0a21acf04781ac4a2b46fb798200000080800f404900efa80d8f28e8a2ba00000080ec8c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400") 00:04:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x28, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @local, {[@lsrr={0x83, 0x3}, @ssrr={0x89, 0x3}]}}}}}}) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8405, 0x2) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x101) 00:04:55 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000080)="c4e26d16d46565d93457837500d38fe808ec65e900d8fb2847be8a90416447cbf3cbf3bd021de1000000c4a281ae49ffdfdfc4437963c701") freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/141, 0x8d) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:04:55 executing program 0: syz_execute_func(&(0x7f0000000300)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="1c3eb5b198cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000001440)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x10000}, &(0x7f00000002c0)=0x8) syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f7e6260c4a1d25a63afbc78e37b218d2f410fbf6a02ca000004e498639ef0119ee46cc422a5bca8aada0000f13bf1c549ce0a") getpgrp(0xffffffffffffffff) r2 = getpid() setpgid(r2, 0x0) recvfrom(r0, &(0x7f0000000440)=""/4096, 0x1000, 0xc0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x3, @mcast2, 0x4}, 0x1c) 00:04:55 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5af30fb7b6030000001cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c456a6a631c11f06f2a510909ec4c27d0a21ac4485ee3e0f404900efa80dd4d48c8de8628f6808f9360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:55 executing program 2: syz_emit_ethernet(0x1016, &(0x7f00000001c0)={@remote, @local, [{[{0x88a8, 0x7, 0x6}], {0x8100, 0xfffffffffffffffd, 0x8203, 0x4}}], {@generic={0x8003, "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"}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="680c9f3aab3b91e80b3eaa4b015c19b7512f86afb5d69fc85aa741eef80656eb077f7f0d24f5243a85271d3e8f03") syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x2], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:04:55 executing program 3: fcntl$getflags(0xffffffffffffffff, 0x1) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket(0x2, 0x10000000, 0x656d) getsockname(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x64}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x3, [0x400, 0x5, 0x8]}, &(0x7f0000000200)=0xe) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r3) ftruncate(r4, 0x80000001) connect(r0, &(0x7f00000002c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:04:55 executing program 1: setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x3ff, 0x2000, 0x3e3, 0x3, 0x5, 0x1, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0x120000, 0x9}, &(0x7f00000003c0)=0x94) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000440)=[r2]) setitimer(0x2, &(0x7f0000000180)={{0xd406, 0xdb}, {0x0, 0x386}}, &(0x7f00000001c0)) 00:04:55 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="50ea3c3eb399c192c44c5898220997e7e34ab03bc76873f8a592967a2f4c06e59eacb5e958c19094b41665a5c69c412c6284f1ff1754ddda38f661d94ddf") syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}, 0xffffffffffffffff}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2253090000fe8000000000000000000000000000bb0100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000863887889f839992009a9087af3972869bf3"], &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x20, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000400)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0xffffffff, 0x1120, 0x800, 0x1, 0x4, 0x5, 0x9, r2}, 0x20) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xbc, 0x3, 0x6, 0xb0}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x1f, 0x2, 0x200, 0xd087, 0x6, 0x1, 0x2, 0x1f, r4}, 0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:04:55 executing program 3: syz_execute_func(&(0x7f0000000200)="0f18cc26d9eda84a6542ab0f05f359bf616d6159c4a37bf0c540417a52e2ebe2eb0f4a4cf4a6660ffc97660f6b32c4a141d9031233b8c4014e4e4ef51fc482513c06b921045fc57803cce10bcac3c45bc4a3fd09a00000000000a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dfd52c4e2499c815b0000008c8de8628f68c4c3297edf04e2580047239799c1e1d9c0f526264788fe66470f1a8e803d708dc46249bedcc4022af7440400470f383a4d4b") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) 00:04:55 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000a5a000/0x2000)=nil, 0x2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mincore(&(0x7f0000b64000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/4096) 00:04:55 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000300)="a858cfd218cf1b6630f4f9f88b2806d283ecc4f0f3cee01291c34f10b636fc09717a297f3785ac58cbe76d65f71c39077d21a5ba77c4e232bf53ddb9ee1c04a78bde36dbcc49178f7d10687a3042d04c24accf489c7f68520d9e040283b2279d2f448437aa99507ea06dc68c36ec11ef7ad35c8a221fd954c4a76c37cab8ba74b099d6886afa62594dd00aed83ff2c4af86c5cb1d78fd7e5ac131625311a866241aa10bacdcec7f2046d8471d473deee2e1061219306f4f251f21963c29bbfb35789c6dbaf180104fe256043bbb47c91424e6bb5fff7de813cf38086c3051fbaa37522b02ab09bb169b079ee94b4") syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:04:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x631c, 0x2b, "04d6630c2fdfb477f72f9f20d46ad2089a0769da568c2f99300e113da191468080b63d621efcd263553f12"}, 0x33) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) 00:04:55 executing program 2: mprotect(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x8) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) 00:04:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x89, "aef5c77c6f06cb4664853b798b138d63275cab6c98433a82fbd9c67a29fc66caee138f9e64d4b65b2bdb27a0a8084617dee7cef1648b21ed747997a441a99185f76027b7e34966622017e5edc12debf046f11ad7ca466b0ad000634bc4ef082a8250755a1de6b30cf1cd25312c3c37d7a5f72cc51d4533db803257a17e885f9b5ba25d15ab455a4a94"}, &(0x7f00000001c0)=0x91) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x1e26, 0x4) dup2(r1, r0) syz_execute_func(&(0x7f0000000200)="c4e2edb723c442a945fdad3666440f3a098dbb7234d055f20f2de5df82090000002e3ea7f2c19b070000000b42dbc3c4012571d2ba") syz_execute_func(&(0x7f0000000240)="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") 00:04:56 executing program 3: syz_execute_func(&(0x7f0000000180)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = getgid() r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24) getgroups(0x1, &(0x7f0000000000)=[r0]) 00:04:56 executing program 2: r0 = socket$inet6(0x1c, 0x840000000013, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0xf, 0x0, 0x7f}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f0000000280)=0x10) r3 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)="25d1c6fa9103019938d676c30efba8d98e45a906b73e391e52607d7da46ad2e2f0dde2fe07334947606a1a5db79cd637c8244aed6037f39bb5a4dcb4fb260b4c2b583c007ee840234ab15bf1cc795f9eb5774326d784d9b4ebc88b9b59f6f8443c24549b7bc421ec430ff69b3d42871724f06de97f93d14ac9f004b620cbeb7b4cd412c3a4628dd023f988b7f51d39ccc728f107505e983a0cdb34f5b7e9d83f735be66df74a759a25e67b5931b0", 0xae) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x5) setpgid(r4, r5) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000340)={@empty, @multicast2, r6}, 0xc) 00:04:56 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000480)="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") openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(0x0) 00:04:56 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000840)="98a84aa84a2c431c3ee9e905f242e161bf10d47300c44149d9e749e2c90f5d3507000000660fdefc97660f6b573232460f7e200fb8c4394e4e5b660f3805580fb7816d979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd3000010c4e1796f7926ac718bc443a948cf7201b00b000000f0fa457122430f72e5977599e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6e06209be8f497882fd3030c9fb0911c462f1924c684dc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000280)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fdc423515f8000000020fbc4a275932cf4c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11db8cb308000000660f002c7ab481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:04:56 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xeb, "91c217e8a98bd885ca53a0b310ef68d308be050b5fa998f7fb8fa7c7c577886e2ee02915278413be5c3ec802d77136be8e34137cb8cc9cbd2ee786486837bee537238420d820188638d6d147d518c2572832f8057b06ead1dc17c30c1b33fdff131b44e50110fc905353b86145662cce40f76ff24e1813575bdadd1812e4324b65e86321df974f7922df43ce36fab10e8c05937b544a68b315c664f461957e2e82019404afac73232f4d61ac19edb52321329fd45d7ed28064bcd21b52df465a26904ce34f0837556e43244829682380638a5fdba247efd79667e7a015a914eeba72a6225c36b0b55af20b"}, &(0x7f0000000340)=0xf3) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:04:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000700)="91cd8080000c6969ef69dc00d9d0d00fd1b02db5d900000070e4c4e2e5a63f3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c65f345905776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") accept4$inet6(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000200)=0xfffffffffffffd60, 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000840)=0x10, 0x10000000) r3 = accept4$inet(r2, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000780)=0x10, 0x1ffffffc) r4 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x201, 0x1) ppoll(&(0x7f0000000500), 0x0, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000180)={0x5}, 0x8) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) r5 = msgget(0x1, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/155) open$dir(&(0x7f0000000640)='./file1\x00', 0x400, 0xb0) open(&(0x7f0000000600)='./file0\x00', 0x100000, 0xa9) getpgid(0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000300)=[{r1, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x400, &(0x7f00000001c0), 0x4) setsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r7 = socket(0x40000000003, 0x203, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) accept$inet(r3, &(0x7f0000000000), &(0x7f00000002c0)=0x10) accept4(r6, 0x0, &(0x7f0000000440), 0x30000000) 00:04:56 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="2f3b7327b0f3234bc303c5de845ee2d206face0dd9823f2869c7e53fd30167c0c3f483a43d73d85b472758da6932a872f67f9c37855ae44efd904965d8f53fadcf0138c10e80ef82c68d79a8810c5ebc6b2c777793c9c9a28deda27fd1fbbe0123493b76e05d868925cc35426fd52e56f24c7b932a7ff3e1850332eb1490ede6b8a3ea5282f3f49fdec39c4a1003f32494e6c2fe6fbfcac809c6ca3488e0fd5e2fa35fbeaa660b93b5a2fe1ca477ff595ade55034a5ca93b509034a9717e7b788e930896408ebe7326e41aaca242e58626c0bb4be75d731e924bc4ad9226730f60c73a28ee2c64eadb063b6f") ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000200)="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") 00:04:56 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21ac40e4353e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1000001ab) accept(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) 00:04:56 executing program 0: sigaltstack(&(0x7f0000ec4000/0x3000)=nil, 0x0) mlock(&(0x7f0000e8f000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x96, "4e78fae1fa3b3d528ee27cbfde64329f64b176ddc76c581b91d46eb0e330cd170bc1d4941e10d0682e9c4a000fa280a3ddd3fc1faef5c7d7fa4c13587dfb7e43b6255fb2de284d1629e40cb295d5c651ac787b9d25d7ed9e775b108db206b211b3004c4f45b271d8460cf97371275686106b56f04bbd8fd7d9aa26c9b849bcf99f2e5a071e24d06e9beed59dee352fd7e8ead2833f36"}, &(0x7f00000001c0)=0x9e) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:04:56 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000100)="12685070999f925638e3703b8204b9fbd09659a30ae4bc982a0695") fcntl$dupfd(r0, 0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000700)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x96a3, @mcast1, 0x3000000000}}, r3}, 0x84) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000008c0)="b9b6bcf2297a3f55bef143d6d8b5a2e072b0f71f768f56960bb316353e3bf3dd29d74b") ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000200)={{"cdba54fa0f57199666ad9d826f4e00e77e8e442af836afe3ee4ac4aad79eb79111ef6df0bcbff2a03a226eba36d7cb1a86327c9c3377fbd8bb7894b2cda65520dfbeea63c6645e2be794a0605ebc0791c57041a3eaf79bf2d3e0715949f6946d79edf23111204d9ad168ded3f1375f91ea84783d5424e0ebcbda6a4a3673273bb9e2c0133534f0c93f1d1b711bfb4a9ff67179db7cb6adfadfe3a9eb758092cccd11c59c79268e99526f2d13625163d83cea5f41e903b868187bf3205d0425eef0e7cb67a11b575ab0310bfeb1826db7c9591d56fb1309301dc90b7993debe4d8774fce4cf834f32577e512f77bfa7ceb5063a24b48ba725a776fb4c8ff900c89fbca3f89a0b3117c0123a01fa6e480342b4660b1d301c903471280be3967d66748ce7137e1eb82d00142f5600f40da2aaad071a744cd0d6a996de6a85ab3abd261442c2fa66230eeb7f87671c4e4cb79a709b9909664a6f92e4aa0a1248aa4c71177337a5fde4aef66f38208d157a0b31e89d5267462ef891f9d6edfc7ed0ef8db5bd313709961d099d4a8a153186b0e3aed3f61c6ed009d775fce59726bd88f485cb8390b6e7a319b53aace10336e374ee1ff2c57f11347ab7a19aaaea751d1cf05e85c2a42b3214b84a5ab4e31c09925fa5ffff117b2073d8f05c0dffe8ab873357588b665ee443c8b0cd983ac7b56782ab3ded4316031583832f74beb0cd8064c9cacebcdce9efd9a79c87a2e2ad2407f97ce94c031c4283d5156cb58067a08a26019656580fa458d8c939acb9361d307f118dbe74771e43ea080ba2d47f53a1cc7da9cae3db89c0cc1ca5788864947175546f185bc3a4a2810a13e2161a72ef6aaaf023fdb11c30661958132f28dbb5416b6d54e1d3f9bb190fbf44a68cfb9ed9591259e6681b00b40dc4c79856220952f0a933e251959e4f18316a51656ece12995a7a9ab79e78d65ba19fb883f83528b57a2ca9ba848b0e84a27670afd0661f3012121ae39d598a92d20a7b60a2952eb3aaa390f60d7f0281cedc1ed5ec5373da34efdbba3d8e4a0b58589ede1d010fd40f39603dc8edb4254e2b0695c72d1e24647cdd69734296e681d796ecb7dfa5b2cd8625f464e2fa04a0ad90d294ef6e9b9740a7b44e4d828698da6c4ac0bde021149f8675d9b0d26ca7f8fa41aa19154f95ddf0cbf5707262c7b27189868dc6810951ef8b52850c5c15a6412820376a1060a0301cd6dea37b785ce658cfd8fa87db0db33123453b49afd579a4b5c2c8bf8a2682e1e829111a03cce6503902b94ea6e22f90fff96a39b8ff85be6a64cb4c56cd42cdd01c066c667e22ecd509671b00a5e92d9b4982e9a34bec299a6b6ccdb35edb9f2abcac9b991d82a2986db98676410aacdc73468610a2f908165fc666bd40c09993570a17b2548c0284bf498f4904f9b2303a73e23215e092", "9f8bf6dc7af202999628840e7a83e61fe4a476b0572014dd40d0f7f5b3dd1665", 0x9, 0x80}, &(0x7f0000000080)="323aef6dad13611a8c3eaa8f868085f47e18166c887384ca3e897d6ba66ead62c35656", 0x1, 0x9, 0x3, 0x7bc, 0x46, 0x8817, 0xd1, 0x80000000}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x6, 0xe2, 0x2}, &(0x7f00000006c0)=0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000880)={0x59, 0xfffffffffffffff9}, 0x8) 00:04:56 executing program 0: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c7d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") open(&(0x7f0000000240)='./file0\x00', 0x0, 0x98) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c, 0x10000000) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 00:04:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000500dbe81ecff645aa55000000000000"], 0x10}, 0x0) 00:04:57 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) syz_execute_func(&(0x7f0000000040)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2ccc44120c61f30cae5c3c4c4a6a645c11f06c66db712c483397fd300f7dcdc0fbcaf9ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe25800472397c483f179d1bcc1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022ab0440408470f383a4d4b") 00:04:57 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:04:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x7, 0xffffffff, 0x2, 0x7, 0x8001}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000480)={0x2, 0x0, 0x9, 0x2, 0x0}, &(0x7f00000004c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x9, @loopback, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="bfa4499c9571e589180e070daa766836022aed7f9a26e9031aa7ebcf11adc19ae47af04bb45bacdd28e8cd1537df409f39330419735d94c5a6d9c943e2006c4b49deb745e4261b37d0357385dfd87f4463a796dae2634e1e3ae7730e2df967bf46ddbd37287c4c54764f5209f5ba8b1785135fed76c605257833c5a5cb67ce4364da7192290463119617dba116e7a5d2fcb32181ef21a10112a72ced94d4800ee5220237b515ecd2c0d763a8112947bd1b957e944171de5e51df52b0ad4682cdf8ad9c8c792336a47b1c92d261c4de01197d21c35959", 0xd6}, {&(0x7f0000000180)="c5cf05ed7909f57f534f27686fac62a55aae0c966cd1f1248088cd5a23cc103769e8e996386564fe14fc6477c187d3b29a2bc03938c9a099c48a103b969398c3739055a64ddfff029da5c4123decaa4275a5ae2e3bf2d56eb1da6b2ac5aa0b2efbaeb8bab1feb933562863c145c12a6daa17a73bcb6543d387b76317f9e317227e3f251b2e5079255ee3d3", 0x8b}, {&(0x7f0000000240)="cade184ba5ad92abde9d0e4a1552ba51ba055a7f1f20007c60aca3232f55a463502588d54649a83bca6313d0386a2350776a14125ae4cd0d0585dadc6f971906aeb3a77cf3", 0x45}, {&(0x7f00000002c0)="fbab0af9f0d62c71fd6072dd16bac529940d6147f06d877ed7d1c206a937beb1d9bd446b2c6353cd5d6e34664ecb01f2380838a2f131f54878827afbfeddd564dc79bf8921a49d275073d5ad", 0x4c}, {&(0x7f0000000340)="3bd48cc9641f5eca171c27083b78e67c9643598d172f", 0x16}], 0x5, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x80000000}}, @init={0x14, 0x84, 0x1, {0xfc42, 0x20, 0x6, 0xffff}}, @init={0x14, 0x84, 0x1, {0x8000, 0x4, 0x2, 0xdd72}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x6e2eca1dbab0fdc2, 0x100000000, 0x8, 0xfffffffffffffffa, 0x1, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffffffffff0c6d}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1700, 0x1, 0xff, r2}}], 0xa8, 0x188}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:04:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x2000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@loopback, @rand_addr}, &(0x7f0000000200)=0x121) r4 = accept4(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000100), 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480)={r1, 0x80000001}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000140)={0x2, 0x7, 0x2, 0x9}, 0x8) syz_execute_func(&(0x7f0000000000)="9826472c4b0f05f30f59bfd9008001c4a37bf0c53e41e2e9cc910de34d67660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") connect$inet(r4, &(0x7f0000000280)={0x2, 0x2}, 0x10) setsockopt(r4, 0x0, 0x30b, &(0x7f0000000300)="a51a94738ae0c9e478640b933c4e47ade8ccc7239b500b06a094406c3ca9026a33c2fc", 0x23) getsockopt$inet_tcp_buf(r4, 0x6, 0x2043, &(0x7f0000000180)=""/72, &(0x7f0000000240)=0xfffffffffffffea0) 00:04:57 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000000c0)="c1f831b75144546ef80f728751cb80821ec3c7e36019091763c0345f29573afed81cb87b18c8b7c28a7a2d771b8264a34f518ad850") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:04:57 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x100000000, 0x4) 00:04:57 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xae, 0x1, [0x2]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x6c88, 0x15, "07c99107667d561fbfcd40c7bd26de679c165ca873"}, 0x1d) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d7002660f38f6ae680000009d670f381d6a2f67450f483bd1d9c483ed6aad000000005a578a9a76c161614d4da3b47ddae6a9c1460000e1b1ac45e22c892a0f0000009f") 00:04:57 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/34, 0x22}, {&(0x7f0000000640)=""/82, 0x52}], 0x8, 0x0) semget$private(0x0, 0x3, 0x12) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000007c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) freebsd10_pipe(&(0x7f0000000840)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0x9}, &(0x7f00000008c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000900)={@in={{0x2, 0x3, @broadcast}}, r5}, 0x8c) semop(r3, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00000001c0)=""/96) accept4$inet6(r6, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000006c0)=0x1c, 0x30000000) 00:04:57 executing program 1: syz_execute_func(&(0x7f0000000000)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c482390a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545430fae27a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:04:57 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x100000000, 0x5, 0x7b67, 0x5, 0x5, 0xc, 0x5, {@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd}}, 0x0, 0x2, 0x3, 0x35c, 0x7ff, 0x4}}, &(0x7f0000000480)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x2e, 0x1, 0x9b, 0x80000001, 0x2}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000540)={r1, 0xffff, 0x80, 0x0, 0x5, 0x9, 0x40, 0x8, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x3, 0x8, 0x6, 0x2}}, &(0x7f0000000600)=0xb8) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000700)={r4, 0x9}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000680)={r3, 0x4}, &(0x7f00000006c0)=0x8) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x2, 0x3, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xe9, "015cd9f76cc93f7435277d796eed98423a191959cec2dcb49a589f535339cccfb890f1579ffa70594488ec0cd536f40e1c0f7ce68f7c2f1ee91e7d5f030d7b3e14650aea1d2717c6410480604a6067d6487f0b26e322b9668eff4ae71a14daadbd643f44e5f065056d323a66b0a17f4f2879f9accce36aa4d68e97718483082a72e2bddd8a7e79df10d6717c714cb34f1947073f0d9b57377f0b9bed129d2aa238696beb2e94c87a946e99dd6c12874f887fd58a1101e7dc30525dba288fe35188c26c862869bdff6cd33e0dd787f1e32345682a4b8eaad8082234b5eff3b0395353835294a5ca9146"}, &(0x7f0000000340)=0xf1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000380)={r8, 0x9, 0x6}, 0xc) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r10}, 0x8c) 00:04:57 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebc482f91c50090f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:57 executing program 1: syz_execute_func(&(0x7f0000000000)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4287d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7460f0fd89ec4a14dd880234e4303dedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:04:57 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f00000001c0)="0c30b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:04:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x22, "dd729db10b050c001759b392c4513abacb24fb6952b69b9948c85b2dce9147599359"}, &(0x7f0000000100)=0x2a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x183e6458, 0x80000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r3, 0x9, 0x3, 0x2, 0x3}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xcb, 0x9, 0x2182, 0xe9, 0x9, 0xfffffffffffff000, 0x5b, {@in={{0x2, 0x0, @multicast1}}, r3, 0x5, 0x7, 0x7, 0x7, 0x3fffc00}}, &(0x7f0000000280)=0xb8) r5 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x8, 0x9, 0x182, 0x1ff, 0x800, 0x1f}, &(0x7f00000005c0)=0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r4, 0xc7}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000006c0)=ANY=[], 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10) 00:04:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfa6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000240)=0x4) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x280, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/228) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={0x0, 0xf}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0xff, 0x7}, &(0x7f0000000340)=0xc) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:04:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000380)={0xffffffffffffffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:04:57 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="90", 0x1) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:57 executing program 1: syz_execute_func(&(0x7f0000000000)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9598b26c7e4c753fbc4e101edfec4427fc902028f897c810bc4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841882f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x2, 0x0) close(r0) close(r1) 00:04:57 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="8f6594ad566f540135ce3235df09857ef335498e7d6edeeb2a4a4ccf04bdb197e458217d5443cf878ec9f40ad85a2be91c34febbc22b38653f946ca5722c0f7b039f6e84e9de5127c23985") freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r1, &(0x7f00000001c0)=""/2, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f0000000840)=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002, 0x10000000) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000003c0)={{"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", "91cb7df2afd54e413f3eb439c82de87c33b024856297752cca44cd5c34eafaa7", 0x0, 0xfffffffffffffe01}, &(0x7f0000000100)="d53f96477b4850fe8973b6f059cc04775171e6478dc163b45601318ec3249c12d08f8bf085074b14e79c5ca768640ff13912f03a7625af975990866fa5e20cb172f7606064917e613707d7a63667f17352d3dc5b889f4f77c002b4571a899ef9e76f4d2558a6eb1f36fc306aced1025f326805b32d91f45cd70022b6c7e8e51ea08af87f6b1a6b55cec4c4130ee5b4256240a4235be4361c0c47421f06f870e5a78a4eefa4033d5d3475e4451d", 0xccb, 0x6a, 0x6, 0x1, 0x1, 0x3, 0x37c6, 0xfffffffffffffff8}) sendmsg$unix(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10805dd0f46dc6aa5dda6a878aea40c10c9e8e5a2300"], 0x10}, 0x0) 00:04:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:04:57 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) 00:04:57 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @local, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:57 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x25ac78f7) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x802, 0x38) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000180)={{"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", "6dd76f16f5332f54ff74e7cc51b77853013720278595012445fbd64b95b5b98e", 0x10000, 0x1}, &(0x7f0000000080)="9fdb0588cd73a4d429da7a37f3f7311e0b9f4149f9b6b6a2a870c4bb88ee6cd7e97df627bbe4a306444bae66f63e8530c5c185c22939f76214142863b163bdef37c012e3c329c6994d3a31f4afb421e4d019367f8e5d230c21f0133f64aabe6c74011635adb077a605517b7f8103a411050041f4af51b8af7218a21a6c476568fcb7e20b631592647c1bcde4fb18e99d54396cf0b8c5923dae1482934db4c9acfb30aff0ea420b9178efddaea33afc4038267bdf1142cd55c6491f0e217bc69bd320eee8badb62f7bee7e3dbe86c3e910e7419e913e6cfd44c5e69a6fc01f7fa64a14d6de276b518c5337a74bd04f6f23de3f9e9a26c83699e", 0x20, 0x8, 0xcd, 0x100000000, 0xffff, 0x8, 0x10000}) 00:04:58 executing program 1: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="577b150a053f5eb5ab0ca2ddc2e0f67f3b60409ff6b8958c6b94de9f0672a660f624f5329ea21f9d24965a2b5c741a1923ea3357d03b6a94ff21cdff23c1c3d90db2e7971e50127245e182bbd95f23b5df5616a683fd23a054a2552f66097667ba699fa74d03b54fe6497e9a081afe2dc09c64617535bac98e54aa827c74c2edb150758f296c0397f9738f7bb577edc517", 0x91, 0x81, &(0x7f00000000c0)={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xc) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x8, 0xf5}, {0x396}}) 00:04:58 executing program 3: socketpair(0x1c, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) r1 = socket$inet6(0x1c, 0x6, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000180)="e5bb70d7200b5cb583dcb4cc928e4e5fb2a2e20d3ab384a4dcdebf8fb5ece3db81a0a64e22322a2b39a35c246ae80b868f7e03b2ba46a9dbf186732f593b9d2ef063488d745d8f8ac47675dc7db7e398a5d4653483289188221cadc5935d8f21a24878f37f5669b0911afb6b2d073fe5", 0x70) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000240)={@remote, @broadcast}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f00000000c0)="985aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f4832e5124f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a6c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f68c4e30d68e8eba50f560f560047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c4626907e5c4022af7440400470f383a4d4b") 00:04:58 executing program 3: syz_execute_func(&(0x7f0000000380)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080f3d870f7efa80dd4d40864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:58 executing program 0: r0 = socket$inet(0x2, 0xfeffffffffffdffd, 0x202) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) 00:04:58 executing program 3: syz_execute_func(&(0x7f0000000100)="c4c201ba82e9bb000026d9ed5aa84a65460f69e60f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_execute_func(&(0x7f0000000200)="660f3a0d0100f3460f10442103f2420f1b9fa0f30000c4e179280fc4a2b1b8d0400f02a740000000c40291970d0000000043afc4c3957b5f4365c42129565900") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000004c0)={{"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", "fafd3a5443fb4029facb579b8c400002fdc627e38915e18245fb92af4540aafe", 0xff, 0x101}, &(0x7f0000000040)="7a3cd4b7ac89a991fcb5f1bb538d0d98a83f120fd833b51c0239603733e3c229b3ed5540c3746ffdd131873d73350ff8cad844550b16dc2f1004ec3fa922f58befd94eae89ad060e158c457dc78ec89daea0f50713be73e45f637a8598dc4cff4defd0b7fc4866f2ba8b837575370cc91ec38cfae8ccb279e54998b6bfec21cbe3accc395db7f680ff8ed513ce8abeecddd929de781cae474f8357d4e5bf1a4de2cf24306c82fbc61e09f94d1b32ae", 0x1, 0x81, 0x5, 0x200, 0x2, 0x7, 0x10001, 0x4}) 00:04:59 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/91, 0x5b}, {&(0x7f00000012c0)=""/138, 0x8a}, {&(0x7f0000001380)=""/81, 0x51}, {&(0x7f0000001400)=""/164, 0xa4}], 0x9, &(0x7f0000001580)=""/181, 0xb5}, 0x0) syz_emit_ethernet(0xffffffffffffff1d, &(0x7f0000000000)={@broadcast, @local, [{[{0x88a8, 0x1, 0x3a64, 0x2}], {0x8100, 0x1, 0x80000000, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xa005556600f8ffff, 0x0, 0x0, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) 00:04:59 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x1ff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff0300000d}], 0x1, 0x0) close(r0) 00:04:59 executing program 3: syz_execute_func(&(0x7f0000000200)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") socketpair(0x10, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0xff, 0x3, 0xfffffffffffffff9, 0x8b6}, &(0x7f0000000180)=0x18) unlink(&(0x7f00000001c0)='./file0\x00') 00:04:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000140)="94019390c8a45618e293dc5c0a944eeb0aaa7c4d2a2dc4f3b6d0519db30e75ac39ca9d4c99bfd69063d62b0b42c16c453bfcacc2a5437749789fce4d238d9226b864332c0e86dd1205c4dc56ee9098ad5603daa37bc15756bef44879f95f8fe976641840e07a5f38b47d05079223f9ae28cc4c62d0139c028a173e2d4e2affce46f61cf3be9942dbbaa1940f2c3ae137efc886223fa01308e875f2107f5988f3c658b920161af708f77e90b8e18d3fe228dc0d7185031803b7d8295d90fbb3105ef1437a7248753ea19d27e7d458e4931de0fd072fc2db0fcdf9abcd615a0e") 00:04:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0xfd97) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x8, 0x3fe00000000}, &(0x7f0000000240)) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x7, 0x4) syz_execute_func(&(0x7f00000000c0)="9826d9ed5aa84a1cc84b340fb50fb5bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c47ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:59 executing program 2: setrlimit(0x10000000000009, &(0x7f00000000c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x3, 0x0) setsockopt(r0, 0x400, 0x100, &(0x7f0000000100)="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", 0x1000) 00:04:59 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000300)=0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x5, 0x1, 0x8}, &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x27}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)=""/210, &(0x7f00000000c0)=0xd2) 00:04:59 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = dup2(0xffffffffffffff9c, r0) r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) fchdir(r1) renameat(r2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r2, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4074e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee521c421045f4607c421dd5831c4e10bf8c45b64660a3838520a470f898c00000d96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") rmdir(&(0x7f0000000240)='./file0\x00') ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r3, 0x3f5, 0x1, [0x4c7]}, 0xa) 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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0) 00:04:59 executing program 1: syz_execute_func(&(0x7f0000000b00)="96982e87d458472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34f14c4cdd72097069c6c661cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6c48225479500000021acc4a19d71e4892ca61ba6c31bb9a56054450fbb1ec2b00b410f037c5300f0113572000000f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4c4e2999d8ff9ffffff8de352c2f50b260b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000980)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a00)={r1, 0x5, 0xc3, "c501d3a063cd6d4db150abc4fe291e3133337e43b229f4760f884c1fb4db27d7880689b6c6561d74f0e044827abc99a577eed6e3155992bde775410ee587a8a982897e2ebcc048f1f0b2517834c5d9c1a2f7993d051b364b27e00cc452d5e7d05b5e760af1ebde779b0ab9c844a0dd0e6538c1f890aa9ad8d13725b41aa5970d2ec90f69bb9181bcfe00d2bc2efa2bf953e84a08033b878654dd4ca440d50cd13cb1e7c8d957adfaf48df46df5ebd1df6f889ecb10ec9bc62e5142c2df96e39603097e"}, 0xcb) syz_execute_func(&(0x7f0000000040)="c4c1e5d89f00c0b7c1c4826996dff0004304674632a4e000000021410fbabe070000009fc4a14dc6fe59c4611172e40fc481e9f2d445d2ea8f885086d3d1") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x17, 0x2, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) pwritev(r3, &(0x7f00000008c0)=[{&(0x7f0000000280)="0da7ce2dd2b5fd8519cf9d1895e7039ececf056aa1f79e5fcde67ebfec7fe0a52e7b3a2a6067336628348ffc87eca55c730c3c3305dadd90", 0x38}, {&(0x7f00000002c0)="6af1c47ada65caa8d04d32e4292bff8c85cd621ddfb77d726fc9b1543f1abc071dc69729546e113ddd168c62c15b775e6f6acab71152f209cba5275b4dde3dce345e6ab5afc7873a434a756df4b9cd42e67e8b6a9e284f04747ac273924c2a8ecd6ef83c7f7e8b41aca13553c9ac81a2d6e413d72ca53b7c1e0084fcaf98f503aa07caa6fde99bad28d3c442e5c075458d9303df8b020a6b42a4832dbd", 0x9d}, {&(0x7f0000000380)="676989de56a3a7eb02889968bcad665749edcc4e96d6f9b48b1704449651824ae209205608042201577ab965aaf2c22ede302ec373e6a40af6da2fc49d935d2ab6dee70a1c62b806e5e9e8150ae5bd4dc4e3b3be50973ac5c9126bfa63e7bce4db6d45ae3350ad292b20ec7f31b26958c6d7fea55cb4dccc0b311e3d3e1a0acbd63bd1711655bd483f03e5bdcf789eacd93ac5822e4520d2d7c35a27", 0x9c}, {&(0x7f0000000580)="9a17e9b8b6e63a8034065347de2c3df12bb80bbd0e2801d9e025ae7a42dd97c8358cc37dc888d9e39bb0c128b936eb4124d994f253b1bad18a8ee21467cb58d5f4509937cc8759b73f0e6a20285847dd8be73c76f11a2f4370308549258735e19b17d81b1037887f069cfe55421869a1358732630451949870f7f8c14a364e255928a6a62a15d4535c11a0f1445406dea81780d74717a660fc1accfe1fcce0", 0x9f}, {&(0x7f0000000640)="ac5793ad22b931f70fd1f8d0513d3ca8d57f31f33ed27f0195d1430de5929e7285cc99703ca7971934d11d87ee48e495bb6fcc13175bcbdaf769debad3c196f26b9137b304830a9fc02fa4560db82361be3f703fe55b28ea36a2458bb5f75e98591b6ab1aa804a323ff6c04f38ba9b22038e1529f376b33ae131d72694db5c1c7d869874f2a9", 0x86}, {&(0x7f0000000700)="93a46edd244d02efe15d7f054b5365611667d4f2f25eea71be47c2c3f8afa11a44d6c343b6445f1a51481f7a6383e535c66d06951612ea52f126b8a26a86bba6f23ede5578c81aa343ba39878cf4805f71e88e43f76fa4", 0x57}, {&(0x7f0000000780)="83ddd545122d4b8bf6b7f1fc3d3b7ed3d05150715c959da1dc4a0a88afe226d430b25489d0df0ee4e042263325898be395b78efcd67a3d8ff574eea4a532b3d6d49b29d5079bfd8ef0743cdb8c3fd4637069f032ae1e78676f09392aedb61278d13618b245935d13d07c019fc7212e041d570f79e5ce85cc37b4376f0249c85bd2f8ec4012d24bac2a4803bc414b176b02eb6f495d9e395aa80c1c960968b1c265d71da2d42660638a90eda1331b22e34d50bfb5db4d95d1be78a8fb89d460f7b33d4e8a564b1ee5e0729fcc99b0f4ed8de396d072fb41480162ddce2d18d137829fae", 0xe3}, {&(0x7f0000000440)="14f2abf7c0ce1ea8611a2792838f3535e9d0d5a78a058c986ccb941c233cb5a818a8d3d067d10497d41f9d54", 0x2c}, {&(0x7f0000000880)="279416e3cbac41957508062c87905fdc7cbdf5e8bad6f2c526d340047423850e19049619c1de3e", 0x27}], 0x9, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x10001, 0x80, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000140)={r5, 0x5a, 0x2, 0xeee5, 0x5}, &(0x7f0000000180)=0x18) 00:04:59 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0xffffffffffffffff) ftruncate(r0, 0x2) 00:04:59 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x22) unlink(&(0x7f0000000080)='./file0\x00') close(r0) fchdir(r0) 00:04:59 executing program 3: syz_execute_func(&(0x7f0000000000)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c540430f1aa900000000e2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dc481d0c28200000100098c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:04:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20089, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/254, 0xfe}], 0x10c, 0x0, 0xfffffffffffffde1}, 0x40) 00:04:59 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x1) recvfrom$inet6(r0, &(0x7f0000000440)=""/231, 0xb2, 0xc0, &(0x7f0000000200)={0x1c, 0x0, 0xef5b, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:04:59 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:05:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000200)="389e7e479e3f551c49180d2c7965a558527ec16718cf33e295e99613e33e859c85588f60b433480af8efbd483d9c06e9e3106610b1f174ed169b3833bb49708648ba912309159df05ffc780e090584db689279ee8ab65cf7b6dbc648e3ec2c66d2be6cc436adae9dc7a13ab2966af8d3a3214517dc625759b0d5a6063c16c6b98957013a2b880c5cc401e326cc5ad7ec3a1e192111e57397f9a6615831be15b9379a30d194d60757f2598e0c1ad4eaa9463a063d189c8253c21df0ba44f9d44a08ccb4b6201b69ae6c0d949ec202e3428e51f229abcf00deefe5e1eb0f4a8e3d70a864632cb9e6623e7e73e59b0c2e793d4e") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7fff}, 0x1) syz_execute_func(&(0x7f0000000480)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2eb0f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0f8fbcafaf009ec4c27d0a21acf04681ac4a2bfb7982000100803e0f404900efa80dd4d48c8de8628f682ef33ef043219200000000e2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:05:00 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) clock_gettime(0xe, &(0x7f0000000080)) recvfrom$unix(r0, &(0x7f0000000040)=""/7, 0x7, 0x40, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005b000000010000000a80000d00000000ff"], 0x19}, 0x0) 00:05:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:05:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/139, 0x8b}, {0x0}, {0x0}], 0x3) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() r7 = getgid() r8 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x5) r12 = getuid() r13 = getgid() r14 = getpid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000001c0)="d5375d5952377e802edd99981db047ecbc344600901aca4b6f21d3aa71373abc0ad08919c6802626a329bbdf9d7388aa9037fde09ec373fd2ccea92f643e26d1e1e52fad536c303fc2a72cd69e3985d7814bad0ee9faa57922e0413f1fd26927dd2cfb22ef9474377f59b284d3fd73", 0x6f}, {&(0x7f0000000140)="0f632a8ecd24ecc04b9824686fd0787f8138c6c613a2eaac1179d61f5db424747f876d37e35a17d2b7478e4dd3b332f7971bd8f0ed8fda84d7d8", 0x3a}, {&(0x7f0000000240)="c3b64e076fb23ed8061f9094d434f4a886f636a9f153444984c65327a09a449f732c9a708b24c3b9e360ed086a38d6cf0b8268458cdf29cb37ded7082c06227e9208aaee00fe9e9589b2ae5998b99ca2eaadfec467f57bfca370b1867aa2e7fa07c6", 0x62}, {&(0x7f00000002c0)="9919f4a45f9579aff4c524d6b044290527f6a67f0acb9767a93b4901b459d32b22618cbf9b257697a41621", 0x2b}, {&(0x7f0000000300)="0166c7b0", 0x4}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa0, 0x8}, 0x100) 00:05:00 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x20000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x20100, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = dup2(r0, r2) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/211, 0xd3) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x800, @mcast1, 0x6}, 0x1c) r5 = semget(0x2, 0x1, 0x200) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000080)=0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x28) r6 = semget$private(0x0, 0x2, 0x522) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = accept4(r4, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) r8 = fcntl$dupfd(r7, 0xfffffffffffffffd, r7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000580)={0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000600)={r9, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000200)=0xf9d4, 0x4) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x170) unlink(&(0x7f00000002c0)='./file0\x00') 00:05:00 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffd55) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r1 = semget$private(0x0, 0x2, 0x2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000240)=[0x3, 0x80000001, 0x7, 0x6]) 00:05:00 executing program 1: nanosleep(&(0x7f0000000000)={0x7, 0x2}, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0xb1da, @rand_addr="32c1cae6129e55672afaee6a9b880612", 0xffffffffffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6, 0x10001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7f, 0x8, "4d1c9b331ba61eff"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x100000000, 0x8, 0x2310, 0x0, 0xff, 0x2, 0x100000001, 0x8001, r8}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r6, 0x800}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_data\x00', "23ef68780f6c61af46a6f443b68f582cbe64664bca3072b97c1cdc477aa74275dfc05136bbb9383af952284a391a1744eaa4e41d1b1029198fa97add465b17e5f8ed6c7f287f038b838639ec705ff6d38bf88fb0ae4a5203cdc561482013532245443b8ad3b8a46b8f3dd187c2cc407bb68819f229c7aeae52d592f50c9edf23ca75fb0ed3de423a04737ee566698f6a3c9d8ab52e58c378368b04e0046e8333619d4bf41b2ea6d41cac5839304fd83221124cdc7c4fdc04993b976983f133398053d08c60f5dcd10f1100aaa61b147e993daf1c01b6250922781d9681368f42f8cc263506124dc8ed93bfb661a34339"}, 0x100) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r2, 0x1ff, 0xffffffff, 0x4, 0xd3, 0x6}, &(0x7f00000004c0)=0x14) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000500)={0x7, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={r7, 0x658d}, &(0x7f0000000580)=0x8) geteuid() r9 = msgget$private(0x0, 0x6181c937cff6596c) msgctl$IPC_INFO(r9, 0x3, &(0x7f00000005c0)=""/22) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)=',$#\x00', &(0x7f00000006c0)='*\xf5+\\,)\x00', &(0x7f0000000700)='+\x00'], &(0x7f00000009c0)=[&(0x7f0000000780)='{\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='accf_data\x00', &(0x7f0000000840)='accf_data\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='(@-\x00', &(0x7f0000000940)='accf_data\x00', &(0x7f0000000980)='\x00']) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r10 = open(&(0x7f0000000ac0)='./file0\x00', 0x20000, 0xc) ioctl$DIOCCHANGEALTQV0(r10, 0xc1004431, &(0x7f0000000b00)="e7ec3bd96cfc5314459155c74d603a0d229581da7670bd89094cfc35069afcf00c87060227637bb94b4befb59885202a827127799dc62a6283a29c9833fd37655fbb65007fdfa7eeccc6ae7b7d26b2423e08cf3c70d20aa73bb8f90ba3e879e36dcd869622d3cb9606c90a94a837cd430bd42be5f26407e42df787b41f5dfb8f7116c4ad8303fc69183431ffb0fa77ef1ac1f8b8b3cd0198860a6a3ae5681142c0ce00900c73efc6e0a51bcb0488f57759c20c73cd4a6fb46f9c0233f108f3306fa5e436277eca8d0f521ca9ab309766644faaa2e6459218ffa07b670e79943c3a9da1e5d9489e85c74bb368031af4b0c6fb90e5") ioctl$DIOCCLRSTATES(r10, 0xc0e04412, &(0x7f0000000c00)="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") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000d00)={0xf, 0x7489, r3}, &(0x7f0000000d40)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r10, 0x84, 0x8003, &(0x7f0000000f00)={r4, &(0x7f0000000e00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000f40)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000f80)={@in6={{0x1c, 0x0, 0x400, @loopback, 0xd75}}, r5}, &(0x7f0000001040)=0x84) accept(r10, 0x0, &(0x7f0000001080)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000010c0)={r3, 0xffff, 0xffff, 0xd6, 0x4, 0x80}, 0x14) getsockname$unix(r0, &(0x7f0000001100)=@file={0x0, ""/16}, &(0x7f0000001140)=0x12) getsockopt$sock_accept_filter(r10, 0xffff, 0x1000, &(0x7f0000001180), &(0x7f0000001280)=0x100) ioctl$DIOCXBEGIN(r10, 0xc0104451, &(0x7f00000012c0)="1a63fb8a2ab746f9a88b6d177d56d741f7770daa4a6f94ce43724f04aaba1af0e1b953fad95c8f14f20e9b9b2d612caec2ce585b22700450b75f165c71df6e1c7c3d36d6c0c76e463fdc3d372ef0a7709b7bf5e12b8ded6fe65d9a93aab41e58048df49ab2f9af04dd17233f7015a4bb5679cbe6b14d3dca0e2109cdaf1e0cc34595da03cb0a88fde4476637b62530") 00:05:00 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0)={0x8001}, 0x1) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x5, 0x200, 0x9, 0x1da, 0x4, 0x1, 0x200, r2}, 0x20) getrlimit(0x7, &(0x7f0000000240)) 00:05:00 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffce6) 00:05:01 executing program 2: r0 = socket(0x12, 0x5, 0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0xe9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0x167761}}, r3}, 0x84) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000080)="ffa701d674a32299f46297b3e0fe7b2c0b42c66d10eb6164e002aa4f95d968bc6de706ce9d648ef28ca32b1639118131a69fd050f9e532de9fd51ddf074b13905109bb3e856999c48a17e761f0a48397eabaa9") 00:05:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="044bf4600c5ae8028e2f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xd516}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x1, 0x2410, 0x6, 0x8, 0xffffffffffff9d3e, 0x7, 0x569, r1}, &(0x7f00000001c0)=0x20) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81) close(r0) open$dir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x20a04, 0x1) sendto(r0, &(0x7f0000000400)="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", 0xfa, 0x80, &(0x7f0000000340)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:05:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x87d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x10) fcntl$getown(r0, 0x5) 00:05:01 executing program 3: r0 = msgget(0x2, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/235}, 0xf3, 0x0, 0x1800) syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:05:01 executing program 2: syz_execute_func(&(0x7f00000006c0)="982c2d0f05914141e2e99650c442791c6fbe0f162f4680b64f000000c1c4c31d6f3a7f060a59fec4217bf023fe9e08001000c461ee5dc12e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08082965650fd9080f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b38c4a13d68409c9641d9de1d1d7e9c8155017c42727275bf5d325d325ffbb15ffb110f0fca3804834b") 00:05:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/42}, &(0x7f0000000180)=0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:05:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x181b, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000000)=0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="ce31647a0300"], &(0x7f0000000140)=0xa) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffeda) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x8, 0x2, [0x40, 0x2]}, 0xc) clock_settime(0xf, &(0x7f00000000c0)={0x2, 0x4}) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="de", 0x1}], 0x1) 00:05:01 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = geteuid() getgroups(0x8, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000240)='+*\x00', &(0x7f0000000280)='$\x00', &(0x7f00000002c0)='#\x00', &(0x7f0000000300)='\'\x00', &(0x7f0000000340)='*\\(\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000480)=']\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:05:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006195a7f717020b5c6cc0183310af0000000000000000000000003b00"/150, @ANYRES32=0x0, @ANYBLOB="200000000500000002000000ff07000000004100"], &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0xb8, "12b502c171318a1c084e2bc2d8531a7baf7523efdb2b4cd59515e32b3328d7dab620143cf80db3266c7a02a7b4761acced4067f109c8b7d8e974226b6227eca4635ff4abbdb3725f6797fff9c76c5468d728a529b0bf7b2faa0061366b64b12c0a8c8def72361209a0c19c22c0c25ccf4cf0d3892b1d3ac2de3048758c0560b9405ed62cc070d8b9d02ff0f191d06d69c10762204657c066112813ab0f70c803a27c0eea913275c53df4ac6a64a5e54c914732b6ada00625"}, &(0x7f0000000140)=0xc0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8001, 0x4, 0x2, 0xffffffffffffff7f, 0xffffff0000000000}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x81, 0xffffffffffffff03) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={r3, 0x4, 0x1000, "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"}, 0x1008) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xffffff6c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r4, 0xc5}, 0x8) 00:05:01 executing program 1: syz_execute_func(&(0x7f0000000100)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332f59e4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fd45c9015deb36736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x100}}, 0x0, 0xc660, 0x9, 0x8a, 0xeb3b, 0x100000001, 0x50cd}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1}, 0xfffffffffffffdf2) 00:05:01 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0xffffffffffffff3f, 0x7a}, {0x2, 0x5}}, 0x200) __semctl$SETVAL(0x0, 0x16ae61f338d2f62, 0x8, 0xffffffffffffffff) r1 = socket(0x2, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22e000000200"/136, @ANYRES32=0x0, @ANYBLOB="0004000000000000ff0700700000000008000000"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) 00:05:01 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b9218c5fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket(0x1, 0x1, 0x40) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="159027a467a0408a3d754681ae7861b24a43cf7ded4109da74505f2ef508dee4c4d2890938eaed191895f00354bf4efcf0", 0x31}, {&(0x7f00000001c0)="74d1fcd9b704736e125c7dcee8efa57ba8c4235188cfd7f792278db2aa8cf2e00a919b55a6ce0af752f73c67b110f0bef59cd0bedd01d8ccfd3fd20c87cc00953fa5bcce8df5a158fd644e7c9a15b9d0bc0fe5f35107ba19be1861d7b0dc1224943fc7687a0cc36f9a4661089eb94861a4d5312c8abeeab0fdc40e4c6baf20ab05c896bf81deec96c71dcb1f3fd44cd973297049ded83b8e758afb03876724633204f5d30fb8b4fee7e4b3ec4596b3d8b5d95ece095b75ecab10755e7a69062c5d20a32afc878576343e174c5880824845bfa08b1dab48c51c8c4728", 0xdc}], 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) geteuid() setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x2, @ipv4={[], [], @rand_addr=0xff}, 0x2a9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sync() 00:05:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000000)) 00:05:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ba864f00000000ff02000000000000000000000000000100000000000000000000ffffffff4c00000000000000457a461b4e5bfc3508f1c79fe9485b4b6c93241da219146464dda7fa19f7decb5cd037e12aade878bff099c0d0be234d8cf2531444e563d18bf15ab6048bb1d64a936f628df67ae5f71e2a6b195e3afc207fa8e20c88f0cc1f529830904422"]) 00:05:01 executing program 2: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0xfdfffffffffffffa) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) 00:05:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x100808, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x7f65600d, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280)=0x7, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) renameat(r2, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00') sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000840000000800000000000000070000000956af00000000004f213205ee9a13f2e812810ba30ce103f8c8db4ff5f6151e047c88be86c2cd9d761d6ee9f8c999d8cda5847ada05733307dbbe5cac43f9fa1f9d0010000007397ea5953cc75aa1b46ef90a10394834cff3d9e21d1a61b5db9736262fdd0f64dfe5ceba34ddeefa9a1e361ada0d2381b3a28cdf11ca792f1ef1a3f0ab6d10f134f96cc53e014780bf718ebf805a39be891aaa85eb2d2b2ee83d5ad51cf0c06dd5c55dd605c446f2ad63bede8d"], 0x24}, 0x0) 00:05:01 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001780)={{"a2112899ab265fb097b2e1331812189ff8a88d476c409b04a75cf0d8ebfa91fa4c2db522f66566faea6af1ab494bfac41ca9c306830a50e7186fd90f79420042a2cada42d443e6ae8a25cf92012ce87b4a8c045764b084fd97048fd523f8a8d4d12e60c0c7e13cd1de798aee2fa72ef4af9d014fe362b7b0eb49a9aac33855199591fc35eb090162b2062aee33885d075683592213c7af9a9950503957e97cbfb16637841b347f2b855728bf3b7df5b963b92fff94ec92ab4cfdecf96fd3ec0eaa7162526f84ab1a0852e9dd2aded4ec57653d98740cb41926f38a48dadd562618a96a915889e0cc6507bb4b88da898700e1812fe1fe13555ebaf540e97252af1fd890a8e3516690c3b930aaf933fe5dfcb8b3196d9f975e9b63059da432df4911cb5410562cc5ed3ed482978f3ac3f6bb2f7cd654fb54010ddc53032d54ee06a620a28ce1d2ff47fd3774569738c9c3104041f8b1bd3baf4763f275177b06edef7e94e016c15cc7f792232c96e662abdc0aac055603a859ec3f2f668666ce5dd2be02e134b11cec8eda4444c8f9522f26b813afd778e8132d2b3649dfd778097566758e1c808dee9ce1d10fabe5a8fd19eb25c09fc6ba6b58b18510fd965212aa232605c5f2c3986f92f0995d2eb1797f2dfe38ac10391914136323265fadc7c63af266a60c3556de33e65ff1df6ef72aa8c202c3581e34c37e6d41e6e158c90a79c31523d2297312a4bbd797908d5d7d37e07af88fe8bbdfb58ec1f2a2b3b02d5390050fe8fc5c9892c14acc4ee1c6f9fdfb3c8fdd45f919302ff950f1766d248501853e891ee8016d1a708a61c54bc4742894685c0b92ef5d5078189b3d6bd539daed1e106ed36229970a872f1bff967cc60120b1c50323e86b0f2727e0afd9912da26bbdfe93c4ddea78b2802aea0795c586eb8599355b67eabe87c93cf4fa00fbe7f2bd267338fdbe3775c752c39579bed93ea07e25f22bb7f40753ba792b7aabeca2db9898e5e3a0b5b82c8a02afab720a677da3afe2193db3d2b247470b7b62ea41ae72ec1f3e0196ab8467044a1f5d062d56a6cfa62f6d3d496e9f205e622cde364383a48cec3ea8bfdc9bbb823a795801b57e7570fe9d2baa839e37cedf8950ffa3a9f00dc992b99fc68e0b156beb0512c402224f23db9b272375fa70648e53c56faaab00d47cb8d3d978774fa6b4e28351df7da2f6ad04e3dc10e423541d0ce5cfedcf4b20084aac16f839238853478cb56f093667c73b3d67792ccaea8d1c2de59e03d7a67ffa49eb1d9cde5668829ec0be0b7018e118cca187d00aaa21a659eacd966dcfbd81f6508d4d353cf8aca52e6d6ed72a72d5b37cb542412959d59b9a6875b716584ddb6aff9684d77f02f04a3585d7144a261b86895cc1b28ca7bb84693189265d06ad24e26eff1e2b39622ac1a0175688e16d238ddc", "7987bb4443b1783e1822f16bb80b8323cca4f1aedc5512fd3b3e11ee45dfa940", 0xcbf0, 0xd86a}, &(0x7f0000000300)="bdbd0370ecb9194d8e554508d19211481ae0563683cc7b961a9fa2326752abe3a46e296e1663992ba383f113bbd7b5acc4f1215dce449570", 0xfff, 0x3, 0x1, 0x94f, 0x4, 0x1, 0xe88, 0x400}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="c3730000002b6301"], 0x8c) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, 0x0) 00:05:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x29, 0x9, 0x4}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x2, @ipv4={[], [], @rand_addr=0x8}, 0x2200}}, r1, 0x5, 0x8, 0x12, 0x2, 0x7c, 0xfffffffffffffffa}, 0x98) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000240)={0x1c, 0x3, 0x3, @loopback}, 0x1c) r3 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x10, 0x4f, 0x5, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x100000001, 0x6020, 0x5, 0xff0c, 0x80000000, 0xfffffffffffffff7, 0x20, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x24000000, 0x600, 0x100, 0x8, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x8, 0xffffffff}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) lseek(r2, 0x0, 0x1) 00:05:01 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd913000041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db7c0fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acac440f5fd901b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x0) 00:05:03 executing program 3: syz_execute_func(&(0x7f0000000140)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) 00:05:03 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xe, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) ftruncate(r0, 0x4) 00:05:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = dup(r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000200)={{"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", "720ce4d4f97e6968c66785181c300ef9c9ee211a4317168033879b6f7c42e65e", 0x4, 0x3}, &(0x7f0000000140)="6c4886f73659be237f985f2278d28bd7b26f948bbea03ea75eab93bcf649b311c4d128443aedf7b8b93975dadd8937da14dce5081921fe1c6ee2bb6196b329b3fa985b31d89cb47ce9387574f903a003ac53dbaa899eb4ea8ee90ba4c8108bbc3022a359cddc1eee40cf990b78c6e1a3dfbc18d3688f22f288812dcbbf6911e3a8bb894fa3b10d9fb625bfac245e40ad1de878", 0x0, 0x3, 0xfff, 0x1000, 0x6, 0x7fff, 0x3f, 0xfffffffffffffff7}) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000780)={0x0, 0x1, 0x7, 0x1, 0x4, 0x400, 0x84, 0xfffffffffffffe00, {@in6={{0x1c, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3ff, 0x527f, 0x3}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000880)={0x6, 0x5, 0x100, 0x0, 0x5, 0x80000000, 0x54f, 0x10000, r2}, &(0x7f00000008c0)=0x20) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000680)={0x0, 0xe, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000700)={0x8, 0xa066, 0x3020, 0x9, 0x5, 0x4, 0x3, 0x0, r3}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000900)=0x8, 0x4) r4 = socket(0x10, 0x30000000, 0x5814) fcntl$setstatus(r4, 0x4, 0x40) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:05:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0xfffffffffffffffe}, 0x6) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, 0x101, 0x100000001}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) 00:05:03 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826d9ed5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4a2513c06b921045fc5f240d1d2cce10bcac3c45ba6a645c11f06c66db712c42d83397fd30000dcdc0fbcaf10009e42f9aef04681ac4a2bfb7982000000803e0f404900efa80dd4d48c8de8668f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400470f383a4d4b") 00:05:03 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x8}, 0x1) accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x20000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x9030, 0x400, 0x3c86, 0x7, 0x0, 0x3, 0xc4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000240)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x2, @empty, 0xa0d1}, @in6={0x1c, 0x0, 0x3, @rand_addr="0247273e282f6f932cded91009aab075", 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x100000001, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:05:03 executing program 0: syz_execute_func(&(0x7f0000000540)="9864470febbaca8d0000a84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4dbf297660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4c4227106f3964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000240)="e225eda985e93d577bbd") getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xbc, r1}, &(0x7f0000000140)=0xc) socketpair(0x17, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, 0x8) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") 00:05:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socketpair$unix(0x1, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x5}, 0x8) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 00:05:03 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x1) sync() fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)=ANY=[@ANYBLOB="013486837b98"], &(0x7f0000000a00)=0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 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$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xaf40}, &(0x7f0000000200)=0x8) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000008c0)=[0x0, 0x20]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000980)={0x0, 0xb4, 0x9, 0x2}, 0x8) 00:05:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000004c0)={{"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", "07c3bef0cac35349fafe8d4e1d5a98a23bb25815eb3218d555a1847f6cb68664", 0x1ff, 0x2}, &(0x7f0000000000)="2310deb0aa310caab6c29c011d60f958e3c79956a1135e8b122ef338e39ae1ffda9738ebd186be59a274b6cc0cf00f4abe6451cab39aafb9f48282ce792d098bcbcbc533c98dab70dbd6452985fc972b0f735343b42675da95927a08ac3f401f6d89996514724aed438541df3b41d8645253e9b5978ee8e0e13c6bbf595cb0012421cac9c8a377137df1baecded4656e63f836ee9bd0f05fff7a48468d126b7dce10c22b1c346f112e164a556b88df303285f1c639fe06ab20", 0xff, 0x8000, 0xbf, 0x1068, 0x2, 0x3ff, 0x2, 0x9}) mlockall(0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:05:03 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000240)={0x80000000001c00}, &(0x7f0000000040)=0x307) 00:05:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x1, 0x3, 0xba, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x40, 0x0, 0x2020, 0x6, 0x200, 0x3f800000, 0x0, 0xfffffffffffffffa, r1}, &(0x7f0000000440)=0x20) r2 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000840)="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") ftruncate(r2, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000140)=0x8000, 0x4) getsockopt(r2, 0x4, 0x7f, &(0x7f0000000180)=""/181, &(0x7f0000000240)=0xb5) accept(0xffffffffffffffff, 0x0, 0x0) 00:05:05 executing program 3: r0 = semget$private(0x0, 0x3, 0x402) semop(r0, &(0x7f0000000000), 0x0) setitimer(0x200000000001, &(0x7f0000000100)={{0x7fe, 0x6fff}, {0x7, 0x7}}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x1, 0x4) 00:05:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2f203efb, 0x54}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0xff}, 0x8) sendto$inet(r1, &(0x7f0000000280)="1d489518185e446a3de3bb5d7111fecb8591136dedad2048b3e0a7b6969538519234b733c04606563776f176472c730027500cf92aa86347d9d93fc6e06a85fc204a79b321cc45522094690dd9e79fd7eb67b548b6ff33b0682fa534f3bbb5ea6fc9dd96790f82d1a78a50782d4a129c317af1248617498f97263c9d6a20fd3efe17f4aeee9132425744fcaf5470415221f36ba28d9740117aac7db5712c703d64ba758d62bbbcb760eb4600000000000000b6db1a4f23a5819dc825dc5035c365f2e4eb2e1009292d07018f9f49c04d5208c08611df0996440ec6d00209bf587e404ce86938b262cf6d79af601a", 0xee, 0x40000000002000c, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:05:05 executing program 1: ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000140)="7d291f23e3fde85dfa7e59370a55ec585b2fbc71989018aed2395a749793ee5c67621ba330b5f4fa08031b679a65a74d81775fe3b1b438d18c1a63b8") r0 = socket(0x17, 0x9a11326d88ca06c0, 0x522bc27d) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x3, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x1, [0x0]}, 0xa) syz_execute_func(&(0x7f0000000240)="982ce00f050520d0f80791b0394141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdca3fb40adad42c4e7ae3131b15dfba1c9fb110f0f3804830a000000") 00:05:05 executing program 2: syz_execute_func(&(0x7f0000000140)="1cffb5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f000f676d005b5b45e145af000f9a99030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") r0 = dup(0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "0ac4b03c7107fc150ae5949b1b317a0a4e7f1418f6520ca8c7082cd34dd869af", 0x400000000000000, 0xda85}, &(0x7f0000000240)="5867caf68cccaf5951fc23eafc04f7c229dc1dc72d394a062cf443ffa0ad5f0c603eeb3618e7d1509cfb7a0fbd9a7fa9893dfe3aa4", 0x7, 0x101, 0x49, 0x4, 0x8f45, 0x8, 0x1, 0xe581}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x80, 0xffe000000, 0x2000, 0x10000, 0x2ee6, 0x1, 0x0, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), 0x4) openat(r0, &(0x7f0000000700)='./file0\x00', 0x4, 0x2) 00:05:05 executing program 1: syz_execute_func(&(0x7f0000000580)="98f3a8d6d64a2c431c850f05f3410f2a90bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45bc4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f1ec9ef6f63e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x5, &(0x7f0000000000)={0x0, 0x10}) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80747b01ef3470f4761999650855b660f162f0fc4014ec462c90534a7a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006e8888a1c40fbb438bd61ac3e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc26640f38074ad2550142c4b331f359fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="22004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e03745c800"/136, @ANYRES32=r1], &(0x7f00000001c0)=0x8c) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 00:05:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7fffffff, @rand_addr="50a9f8f6fee8844e30889958e4e6e8d0", 0x2}}, r1, 0xffff, 0x5, 0x1, 0x5, 0x0, 0x9}, 0x98) 00:05:05 executing program 1: syz_execute_func(&(0x7f00000000c0)="0c1ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:05:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:05:05 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000440)={0x0, 0xb6, 0x3, 0x100000000, 0x2}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x7f}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x300000000000000, 0x13, 0x0, &(0x7f00000003c0)) socketpair(0x10, 0x3, 0xb1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000500)="d9e6fcef06f882ce0a88f6de9e1dc61e3171c0b4a035edfd882d2d2a0a66987849b422c113bc747db239", 0x2a) accept$unix(r4, &(0x7f0000000140)=@file={0x0, ""/69}, &(0x7f00000001c0)=0x47) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xe418, @local={0xfe, 0x80, [], 0x0}, 0x395}}, 0x0, 0x1, 0x7, 0x180, 0x1, 0x3, 0x100000000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000300)={r5, 0xffffffff, 0x4}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000540)={r5, 0x4, 0x2, [0x86d6, 0x0]}, &(0x7f0000000580)=0xc) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f0000000680)={0x10, &(0x7f00000005c0)="19722576ea46255bf2aeab921445ab67043890f7b956784ee41cb1da5d5be9642f9e30ac7331743fbc34792623a92babc82938a6c5793e51626e072134f84026e941cf7b59bb9080d1e58d3ca91890d7eb13fb7c0f49c7d9e8a86701f42826aa7e801fba3c8f1b0074524f7a344274ca11d997d9adf8d0ba9758cd18e6bc18fd165cfa3a48db80a2881b16287047905d5ed391d2b5e9e544394850a4e422354b5f117a98de8661b92b7c71012501ce0eef", 0x4, 0x7, 0x75}) r7 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x800, 0x80000000, 0x10, 0x7, 0x7fffffff, 0x0, 0x401, 0x9, 0x0}, &(0x7f0000000040)=0x20) ioctl$DIOCSETSTATUSIF(r7, 0xc0104414, &(0x7f00000000c0)={0x10}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000080)={r8, 0x2c92aa33}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000006c0)={r6, 0x8}, 0x8) 00:05:05 executing program 3: r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c453000"], 0x1) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001880)={0x0, 0x7, 0x2, 0x6, 0xa9, 0x80000000, 0xffff, 0x7, {@in6={{0x1c, 0x1, 0x1, @mcast1, 0x5}}, 0x0, 0x1, 0x8c, 0x7fff, 0x4}}, &(0x7f00000011c0)=0xb0) 00:05:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x3) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000100)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) 00:05:05 executing program 2: syz_execute_func(&(0x7f0000000180)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c40fe4f2c4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9b0f0f29bfe6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700002e66f26445c03800a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:05:05 executing program 1: setitimer(0x2, &(0x7f0000000040)={{0x0, 0x271}, {0x0, 0xf423b}}, 0x0) 00:05:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:05:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xf2, 0x0, 0x0, &(0x7f0000000480), 0xffffffffffffff60}, 0xfffffffffffffffe) 00:05:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000001940)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000380)={{"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", "918285596a40d2c55823e68aacf3498a02bab7526eb96fda6169766968ec4669"}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x81}) r1 = semget(0x3, 0xfffffffffffffffd, 0x20) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000800)=""/4096) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3}, 0x0) 00:05:06 executing program 1: syz_execute_func(0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x46ea, 0x0, 0x0, 0x10000}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180)=0x100000000, 0x4) mlockall(0x2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x23, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r3, 0x29, 0x23, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x9) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r2, 0x401, 0xffffffffffffffc0}, 0xc) 00:05:06 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) getpgrp(0x0) getgid() shmget(0x1, 0x1000, 0x21, &(0x7f00002f3000/0x1000)=nil) 00:05:06 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32]], 0x8}, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/90}, &(0x7f0000000040)=0x5c) 00:05:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3b, 0x0, @remote, @mcast2, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8fb4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x99cb}, &(0x7f0000000140)=0xc) 00:05:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e20ff070000000000000000000000000000000000010400"/128, @ANYRES32=0x0, @ANYBLOB="4000000005b03fd224b1d1ec0a3b10960c00000000000000"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x200, 0x90}, &(0x7f0000000140)=0xc) 00:05:07 executing program 3: getpid() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x3, 0x3, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x10000000000003a0, 0x0) 00:05:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) writev(r2, &(0x7f00000000c0), 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005c) 00:05:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000083ec9f8e42c707c6bb6bc16c82ec2f3519621e09007841bdc45c028d11885807bee8352efb16ceb8a13877fe4a013085d803d6b4", @ANYRESHEX=r0], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x8, 0xfff, 0x8, 0xdd, 0xea7a}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8, 0x94, "498d6ac396932ee88bf3781cf2f884aa5c40d42702324b9eff18718af425be694ef8b0ef9e5394c503f0836867e06e3702031237b4e1842e0c7bd84394458f60ca067a8cb2d88306b7fc6e8b14cc39a25913555081c54c5fc2338368af2e8e8eb76456258a6212817adc3806bea3819842f24abd8f52dff7057a5b363d79b8fe3cb1a4ea186adfab4e1b48f9d0f28b80fd054ee8"}, 0x9c) 00:05:07 executing program 2: syz_execute_func(&(0x7f0000000000)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") accept$inet6(0xffffffffffffff9c, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') 00:05:07 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) msgsnd(r0, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="07f370765e8781c55d28171935b8fa0c9ea8f796a995534e09eecca7221d5a2aa0eb900e250d95ac238ec716ac714278bca06d9a83dffb86561c4f2aac9340fd28b4f6e1a26ef9ec6c5d783e8349c6e4c6ac32a377e3399b5dff50a5cb3925d07bcf79abc6ba2afd7ef66bf21bd96756c99ff4ba4223e03023814ee767d35ad5f22ad39f5dee4c0b5f5db3ebd3b31705fcfa71c055f8370258006d66587315af5cb908d348fa53a1784c88d37b5cf7b055eee51ad620bef7ec11889bf8128c4e6ea91fb058e8d28263906aa88557f3228b6ef5cdfe", @ANYRES32=r1, @ANYPTR, @ANYRESOCT=r1, @ANYRES32=r1, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r1]], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000005c0)=""/63) getsockname$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgget$private(0x0, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, 0x8) pipe2(&(0x7f0000000200), 0x100004) msgsnd(r3, &(0x7f0000000380)={0x3, "54e6de6c919b18a0bd50e439a9bba4773ba2b0be1de0324362f71cd908a5f1353469e6d1f57ff520a9978da9ee12f4aee532a713cfd68af1a79a03836515e031aee5cc5a6403fe4371c7e782179caafaf70c42522957e35b63b880d74febf718fbe473f7ae44a79c5e9380d8d6d0b1e1d02ef419bbf33ff06287f34c1610cc030d296b411b0e67c6bfa448d33bb2ecb858eccfd70829a0057bb45715dd0aea8077a7fcf03c3e7b445e29483710a0a319"}, 0xb8, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:05:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x12, r1, 0xfff) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x5a918830}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1410, r0, 0x0) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) 00:05:07 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x9, 0x9, 0x100000001, 0x1000, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x4}, 0x8) getpeername$inet6(r1, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e22ffffff7ffe8000000000000000000000000000bb0400"/128, @ANYRES32=0x0, @ANYBLOB="dba80300a00a0000"], &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = shmget$private(0x0, 0x1000, 0x1d0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) 00:05:07 executing program 3: select(0x26f, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xffffffffffffffff, 0x8) semop(r0, &(0x7f0000000000)=[{0x3, 0x4, 0x1000}, {0x1, 0x20, 0x1800}, {0x0, 0x3, 0x800}, {0x4, 0x149, 0x1000}, {0x2, 0x400}, {0x0, 0x17, 0x800}, {0x0, 0x5}, {0x3, 0xa5ac062, 0x800}, {0x2, 0x64, 0x1800}], 0x9) 00:05:07 executing program 3: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="5a49710d40f832fd067bdc0b010852e99ea7cf1d678857bd0c02e824f38e11e7dd3b65207141f9e263d2fb40794d46182cb3d549f16589e81e9c64b272b339ba038ebfe3cdbe51bddc703b27e92998e05456054b03b0f505702eff585c118a36f40ac59116d4383eb1f50669f625421b692b4b585900a36f11f82d4a10e527ec79a3cb1fadc20046f55922dcc3a1440f818fb99464e4fd64571db096b2c3931de6f7e6c3d075440bdb", 0xa9}, {&(0x7f0000000100)="991dadc6b75e56585c8763709b", 0xd}, {&(0x7f0000000280)="d373d755d991055271ef1971f5d438468d8e6c04a26d6bd028797716d4ea1c3e8e6bb3d4f57f4a065b5dc74c6980fe80df753d084b1cc4efff2c24f4eddbf3708ec4904d14f4addd141fa9d24486c26113a90d977410cc03adae89519d3d", 0x5e}, {&(0x7f0000000300)="f2668fd0ce28e686f10212d21cb6e324bbbf34a1bb53c7fcc65b6d7a383e61c223ecfa6a53ea0775e899cf92b053d4c3d5471f55d799699e25c29a2ae207f236b003f6", 0x43}, {&(0x7f0000000380)="12805d8394daecdf2a35442bf9d5aae406f51c09dbb06832c34aab5a0f44d26ad1ee049fa6b6d874b52ffcf369626dac13fbf5343ff1f47e943578448e0e875bb9034fff3a55c3d2cbf2f2c214", 0x4d}, {&(0x7f0000000400)}], 0x6, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:05:07 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000200)=[{r0, 0x5}, {r1, 0x108}, {r2, 0x140}, {r3, 0x81}, {r4, 0x140}, {r5, 0x1}, {r6, 0x2e}, {r7, 0x5}], 0x8, 0x7) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0xfffffffffffffffe}, 0x24) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:05:08 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) msgsnd(r0, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="07f370765e8781c55d28171935b8fa0c9ea8f796a995534e09eecca7221d5a2aa0eb900e250d95ac238ec716ac714278bca06d9a83dffb86561c4f2aac9340fd28b4f6e1a26ef9ec6c5d783e8349c6e4c6ac32a377e3399b5dff50a5cb3925d07bcf79abc6ba2afd7ef66bf21bd96756c99ff4ba4223e03023814ee767d35ad5f22ad39f5dee4c0b5f5db3ebd3b31705fcfa71c055f8370258006d66587315af5cb908d348fa53a1784c88d37b5cf7b055eee51ad620bef7ec11889bf8128c4e6ea91fb058e8d28263906aa88557f3228b6ef5cdfe", @ANYRES32=r1, @ANYPTR, @ANYRESOCT=r1, @ANYRES32=r1, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r1]], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000005c0)=""/63) getsockname$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgget$private(0x0, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, 0x8) pipe2(&(0x7f0000000200), 0x100004) msgsnd(r3, &(0x7f0000000380)={0x3, "54e6de6c919b18a0bd50e439a9bba4773ba2b0be1de0324362f71cd908a5f1353469e6d1f57ff520a9978da9ee12f4aee532a713cfd68af1a79a03836515e031aee5cc5a6403fe4371c7e782179caafaf70c42522957e35b63b880d74febf718fbe473f7ae44a79c5e9380d8d6d0b1e1d02ef419bbf33ff06287f34c1610cc030d296b411b0e67c6bfa448d33bb2ecb858eccfd70829a0057bb45715dd0aea8077a7fcf03c3e7b445e29483710a0a319"}, 0xb8, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:05:08 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000440)=0x9d, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)={0x10001, 0x0, 0x6, 0x7fff, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380)={0x8, 0x2000, 0xffff, 0x9, r2}, 0x10) poll(&(0x7f00000002c0)=[{}], 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x8000, 0x0, 0xd818, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000ff0300000000000000002700050000001c004e23030000004b0d4d985ea78420e96e0e6cd4827a12a8cb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000ff0300"/148, @ANYRES32=0x0, @ANYBLOB="2000000006000000fb0c00000800000001040000"], &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x80000000, 0x4000, 0x8, 0x1, r4}, &(0x7f0000000180)=0x10) 00:05:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 00:05:08 executing program 0: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c2b0f05f359bf0200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open(&(0x7f0000000280)='./file0\x00', 0x20100, 0xfffffffffffffff9) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:05:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xffffffffffffffec, @empty, 0x7}}, r2, 0x2, 0x20, 0xfff}, &(0x7f0000000200)=0x8c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r3 = fcntl$dupfd(r0, 0x2008000800, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:05:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:05:08 executing program 3: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc, 0x8) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000340)="35ca9189ea22c107c7e930fb62196970c7151ba69deaedac4ca6368e787bcdc38802c71ca35b79a5ed0e6bcffd8c2edaad209144d0477f6f96f04dbcb1880cce918bee9e94e7ddf3b81f5218c0c5b710322654bced8d2f5c487e50720776fd6103aa14884b74fd71002ecfa39c78c791baceda62d032010f9da272bb88be1c2ef13fd2f1333b2da0402b7b6ecc572bf6e20a96b4b6b4c19fc360bb1bc484ce845787c9afabe64606dd9b55448d28b481c430") setuid(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x11, 0x20000005, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet(r3, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x1}, 0x10) accept4$inet(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x10000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x20044, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000480)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x8000, 0x3, 0x0, 0x40}, 0x376) 00:05:08 executing program 3: setgroups(0xf, 0xfffffffffffffffe) 00:05:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x8a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000300)="d9a537b87e76bf19a942adf94c5fe0a9c7e95722d2e644bb64a66f9a1822644bb0f40b10c0409d894d3e9d590f47c1fa85bef983fcd0772a0e1531c4256f2eecf8081abd591f9d85249b23710123028198d9f089bd2968fb5a3eda7189a4a2e9401fd2e7397f5a8956425629e8e11ab6b040c844aef20c776d2731dcdbe7f29b332aa90c6762e44b0b9deacb8faa269854430e3b2ad8c832f4605122cce26ce078411c19", 0xa4}, {&(0x7f00000003c0)="508cff47d30c2dd08d87f9afe0048050db290640bcff724c16acb1908735d8fde9fb6b5a337356582e5f1dc5c2be6ea517415eedaaf5242f6bff2a07b23102e0713ba7ecd6fbf206120bd9f9fe930c658db1a2e76a6357c50fb64ef7103e172fd153516a49913b7d1949c3bea29829c5da61a312a085cd5de6f7af3aac57b021190e1dbbcdc5df3744a569782f05cd1a5acd43ceea5c17ba714f6c9c6515", 0x9e}], 0x2, &(0x7f00000004c0), 0x0, 0x20188}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) 00:05:09 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0x0) 00:05:09 executing program 1: setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000000c0)="114269a6e7f16a83dd3e32a6bfac122f91ac6885947c7f72857a36e081b4fae03dd2f9815bda97d5ef42f9dfa1b09f62be0a67da4a5ab58a1439d4d5d4ac3ab3a9b9e3b05a473b8b0d5935c05b90269f4ea99daaaab78153ea4c119319b48e3dc7383711ae3ed0d7a4193d0788765e4f8890abed444289252f64c5b17b") r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000080), &(0x7f0000000040)=0x4) 00:05:09 executing program 2: freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x5030, 0x6, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x400, r2}, 0xc) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x7ff, 0x4) connect$unix(r3, &(0x7f0000001600)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYBLOB="fd2ca364901bcc287711b921059d3012d14a7292394b2c9c1c8f3c7343e5de6c3e39dbb34312eff27867b2ec4af97dcc8fb0d02a3784380b41fde45bceb728d22f0c733a2b0c94a52716aeb5cb5b25a2c82db32278f0e15fb14e2deacffe4c9e62cc0d647f705e6d43936a8a7dd6ddedaba382ddae4150f306dee8a25c348c6f0e73db275dae50d9e26154d7dd5c7ea20c3d8f4a6a167b267b34fcda6aa353c98793cc483ee0365908e9dbf3e2abcb77111bbe2f5a9f2ba4d32fea46bd3edf0e3913aaed8d19096611eb3a4dbd1bd8cda641a199b6bc9de7d306cb2998fbe109d4255b87862f57344a", @ANYRESOCT=r3, @ANYRES64=r2, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRES64=r2], @ANYRESDEC=r0, @ANYPTR64], 0x5) socketpair(0x1, 0x10000007, 0xfffffffffffffff8, &(0x7f0000000080)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/170, &(0x7f0000000240)=0xfffffffffffffecd) connect$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00./fiOzvle8\x00'], 0xa) 00:05:09 executing program 2: syz_emit_ethernet(0xffffffffffffff30, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafd3094f4fa370806001808000604000050016a6babb949fb1000b71de684ea5ce0000001"]) 00:05:09 executing program 2: r0 = socket(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000000000007ea6f9a4fada896bf52733d012c10574949864b578766e020eb73450e763ef7a1fa7ea79b43a8230d75fb2b7a56e0d36372c6858d31e163ef5c74d6e911a6da20394eeba2b7949"], 0x10}, 0x9) 00:05:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0xc9, 0x9, 0xffffffffffff0001, 0xfb20, 0x3f, 0x9, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffff76, 0x9d2, 0x3, 0xfffffffffffffff7, 0x1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a090007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") 00:05:09 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="1c398265940b6344ae41dda71db84a15d6fa25b5e05a797b378fdc317e4785319ac90effe42647ef98760b2791d0c0419271ecf18141dafde8b42ce4bbc17eeac8d0d2ffa2a41085b475023f5dff06aec0a22b3779be2963daab20c2d4e9aed6d1", 0x61}, {&(0x7f0000000300)="f226d2027f03fadc6f1c3e027758038f9e5af7016ae9ad3facfa62bb8dbab177c507ffd0d4251c671e38d1f8130facb690ca2b7d67c0537ac8359192d43319f8ebd7822c3325c536557efb881a45e82b102b1b6b54ca712bb66988982e68e9c597e0f5e847948389c06c00e442868bacc3e1ca6a531c2f25ad927af4c37dd01f07cc618ac94a7c38bedfa7a77b323d597a6ce47d11555400b4b72ecb040467186594ec740c73651b54264ad6de412cf181cca20154597a0a000fbad1cef9a440611fbbe19f727089478499d5c010e5a783f001ba6f4fb48a92a2ef65857ecca99a6a8ba16324f4f5242f508710e5e68d", 0xf0}, {&(0x7f0000000400)="540058e8a601276103637554b60e577cf1ae525c8de5355276d533de9b7b5a012bdfb555f8aa7d73834e27aecafbd0ec80376c99d808df0e71eec9fc9a6c8636a74ebdfa52bf22122c1d6ded149c677c221c666360aad7ccda08f753bb2cd36560013d84876db707940b343a7ab64b19a5802efad1eb19ab9629da6f310ce0cf5f39f703efe17e00b156ef79a8e49009e8a54077d9044462b2c457536988cf77faeedb27f7e7dd24b9437be2ffb26c4b2aac187cf245a98f104f69c935292211e191df9f61dbe284619c08b2c5952b7cb56d288eb6ff76a419d12d09", 0xdc}, {&(0x7f0000000500)="5ca8779e5a72c8a25a31a3bf1cf28ec4ad6539bd977ef89b48f5e8bc2146b95c149a20d8915a1322906dc1934b7b9854238b96de00055e4c3c37fd882a351187d2b4818b84dbd46b66ed40e333c2c1c34a99a1eadde6c86abe05f53b19300bd6cdd4356350549a86cad641c1c89e3f7c0beb1d50fc5851c6d0d2ce49a567d3c6ca57ce3c28384a59ad9d77efe746e2fed6e564fb19f4a3acba7eed0fc3d9d5ae4c848e2e6da6cb4dd43851da5234380cb0a484565f2227b37613c002a609720f0e71a9f9ba3f0e96d737e5dd503e400afbaa1fb4117c76e2663efe2b", 0xdc}, {&(0x7f0000000600)="ced8a0f51e43335bcd41be79392e61161f0b587515685fcddcc7c7e828b475a66095cfd19d4e3c48796a", 0x2a}, {&(0x7f0000000640)="4d102a286726f3f3d619516f49d664e118975f7341beba8ebe4b3626674cfa4fd487daa6d1210e85f3e6815ef86eafed84cc473b5678e410e80014191e0b30a1c88b55cd697226f115cc606d4027fe268bb7b2c37db9e956746f89b7d04383c1e5b39a977730f829597583eb0edabb284fb97d1cd00c4405f6fe80b2c933472300b3be50b879a92ac90e6d9ccf83d1558b63a0e32ab59bb9f3c371162f09a69bd9be", 0xa2}, {&(0x7f0000000700)="84f128077686d9bec3014d74beba6fb3fe617fa81f443adf9481ae174271ef322ad70d596516db70e02e39997c12", 0x2e}], 0x8, &(0x7f00000007c0)=[{0x48, 0x29, 0xff, "a65d3e447458ceefef2e4c07646b98e86a3b41e57e445079044addce8d1db661d09906b0483b0f49765281ab2c2ebfeb0bd5dfa22256021a"}], 0x48}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x9, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x18, &(0x7f0000000000), 0x2) 00:05:09 executing program 0: r0 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/147) __semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe) 00:05:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={0x0, 0x8}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0x1, 0x46f5, 0xfff}, &(0x7f00000009c0)=0x10) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000380)="01e61dbdc65638997ff9dbfbefdcc6ed69174c945edee943d16842889af08e42a9d8e2a6fd32ce45fc6a839deb044cfb1217e3387021f1c8bda1b374ac8b555e5406d84e081938999286afd59875aebc5f9ad8e43ef0f00cb00630aafbd22091c101a62af92f57dec59fef938a12e38ab6848b98805d690fc025eead5007fd59868fe2cfc9163da7659f9125e51e6cc674903b72fc3be525e3bf4c102b49e412fda8367034e0b3a7c32073324a48c269c4c3f22bfa63db595c057fbc3dc7e9a2bcc7313c5fc826faf45e91987012728268cde01992325e7383becbc0bbf621e36ad843d8f8f10b69d3c6b3ef97119fd5549a4ba3") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000480)="133b157502d4da422f4e79ed7361d2fccef3201106cc973ebb0b26b55ff0ad069b70b364073dc3e9cbd665a61df8d769bdd2e1beb40910952dda2b055316ad43cd0d30f092de16f708e357be40dba98209e017546958eb7b734a6181d77f7878760a58de284f40a962d35bbe86031feaed968e9744d1f8e0aeb5addf654e5abe620020c3868e42c24cfeccceda4f37f45a290ee14de9bf6548c3dbc1dc56fef71021", 0xa2}, {&(0x7f0000000540)="91a003a7e55ce735397f73f8ace5624b0b5bcb9e2ce013a3b6cebdf6a7f85f794ac6b66b3aa80233c4f54dc90f42f57f87bb429f97c62efe8c5f8b418c53cbd2db366ebab0de1b786f269b692330f663030528dddd3d1dac1a14b366e7d4e7c7cbb050026c29af9e7a63d7f8a18cfaa6a7d7491d338f2a8c1e1c6f8f634af69f3c4a07e97d5d1cb3dae7a2faae90becbd54ee479b2811faf79818dae2119f85da9", 0xa1}, {&(0x7f0000000600)="c8f9189553a63df0c635f906c8f39b03377dc4b341c1", 0x16}, {&(0x7f0000000640)="364feee951c7766226286f4096c50dd4e94122f9b88331fdc3ea0130dc0290eac85cdc403c7c7d99b9fadb77663ef7d221128c4430f636f889222d2f5610436242477be06f6f3ae138897e3bf0d6dc4e12eb3b5297d1ada2b77d78f73b259df1dc3d4011aa4a5f293fc49e593a59557604616e396fb463bc41a55cb953d71d9325809ce5264c6884b633f5731d9bfe3dc838f1b59b837fe5f9c32e75175c0b9d03e49d2624785a2726008771de06df604ab04123d02f0d3f3312515b419513576ab3f59a0569e28d4502acf5ebfd8922", 0xd0}, {&(0x7f0000000740)="23fb15c7a4747eff1db32a7bf29f9b289f9c02d310c421f40314cc31a613264324429f36acd91044f5f5ba78063b38cee00b23ea7d25f125853e90b960e13d1c86270dd29c1886181c473136c038f17fe5e3835997a4e1e3d89999d471a97c66edd66956a89f0d1188", 0x69}, {&(0x7f00000007c0)="27c3b4f0a23b38d98eb7cafdd6b260f05ab7aca0665ce3b99c631008f7b467e1342c3a3a7cfbfaa409613e8198e128bc2c89200e38f159000c09a512f9189d5a763a8bf0b1fbbcb3308a1c", 0x4b}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x3f, 0x20, 0x0, 0x7, 0x33e2, 0x40, 0x6, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={r2, 0x6}, &(0x7f00000000c0)=0x8) r4 = socket$inet6(0x1c, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000240)={r2, 0xd0, "08de7588432825330226101f7dd352de6ecb473f1737ab18ffa932b5dcbde938827fe6883265ab7b20e7984cbbec546c764f76742d6b58b4087db9aec95af364f832b4cc64156e6c5965baebc56cdb539102dd0695b761c04d40052ebeec19dd2274ab39389f7dc3ebfbe41e60814d433190df58fe72f89c5416294d859a7b3e5fcb9b31efd4be64896988ac198e623877558d51e430a4026fda0340b09fabba9d929456d68e357d6faac251f5fe7af6f5f3131f0b67ce10218fe7abb9085b88b6446447179ef5b2a9819b1eed90ff90"}, &(0x7f0000000340)=0xd8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x3, 0xdba, r3}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x0, 0x600, 0x7, 0xffffffffffff9783, 0x1, 0xfffffffffffffff8, 0x4, r3}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000008c0)={0x8, 0x0, 0x10001, 0x2, r3}, 0x10) 00:05:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1ab) ppoll(&(0x7f0000000540)=[{r0, 0x2000}, {r0, 0x44}, {r0, 0x10}, {r0, 0x4}, {r0, 0x2005}], 0x5, &(0x7f0000000580)={0x4, 0x3}, &(0x7f00000005c0)={0x6}, 0x8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x3, 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000080)="7c6028b77680d56d0bd2acb800a5079f10af3298098a836d98") r3 = geteuid() execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='/dev/pf\x00', &(0x7f0000000280)='/dev/pf\x00', &(0x7f00000002c0)='/dev/pf\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='-$\x00', &(0x7f0000000380)='&+\x00', &(0x7f00000003c0)='-\x00', &(0x7f0000000400)='%\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/pf\x00', &(0x7f00000004c0)='/dev/pf\x00']) setreuid(r1, r3) 00:05:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1203, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x420) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:05:09 executing program 3: close(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") 00:05:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0xffff, @empty, 0xd7}, @in6={0x1c, 0x3, 0x8, @rand_addr="b6fffceae9766ba724ba96c84885e640", 0x100000000000}, @in6={0x1c, 0x1, 0x7, @rand_addr="b44c7db204678c3321b476f13fea5cff", 0x4161}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c390f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbc7d00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b160000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:05:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) 00:05:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r1) 00:05:10 executing program 2: r0 = getpgrp(0x0) getpgrp(r0) syz_execute_func(&(0x7f0000000180)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6e30f0fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") syz_execute_func(&(0x7f0000000000)="c4813d5928437a0d410f8f7e00000041defa263e430f40ad00000100c46239aa6e0ac4c261450e8f0850eed878660f3809b899899999d9eb") 00:05:10 executing program 3: syz_execute_func(&(0x7f0000000280)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5b0da8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket(0x0, 0x10000005, 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000000)='./file0/file0\x00') syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:05:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:05:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r1) 00:05:10 executing program 2: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000100)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0c40de830000000053fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:05:10 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$unix(r0, &(0x7f0000000180)="0f62e120ca92864a29b7d0d86ad4e79ab54db89104c5feb1778dbd1fe34535cc0b94721fa708d52ce245e2d0401efd7105cb918208bef2d3ea2364198c77d3451f6e69c81b6885fdaddfa4032a2b19f9660cbafc8836f1bbcb10a3a4662314e82a73ff749fe52a73677c0ca88f8d40b7018c0c2b6b28d48369d00bd2a0d6465c58acaf4854d1ddd9d43ac1b5f02b310fb3408e474a3d5b79205ea59d2788ecc50bf55bf8a2005af4bc3c3a0eba2b8e", 0xaf, 0x0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) 00:05:10 executing program 1: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x4}, &(0x7f0000001400)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xb2f, @empty, 0xb0b9}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="aaa695f22dd246e0c4d2519fbcc13bca764e33f3ff2cf868f3626e5d9a7112848966614bb56e", 0x26}, {&(0x7f0000000080)="e41c79370f6f7c", 0x7}, {&(0x7f00000000c0)="21a732b43d52b74b4ca4f1104473ef54d9cb855049ccc4cd7aca467bcfe4a7bc616367e52158452638d38602e52e405f9a4351ebe5ffd922f1af834ab2392ffd6abd3df8ab5b9f202a1ec69dcbd6e9cf61fd4429b7dcb1b7aca77f6a5215df1d1f24119bbf6aef620582c5ba5090862ac4a621a10511b6e21a0e95dbfeb6cffec22382843f72acd2cc3de045c6b8f67ce50f0db69c7b54a6fb3f7eef8aacc0a4757c55b4ffafb8e9142a3a337f62a7a363cf9d6dfafcaa576e3196eece15ad2b69c2dd990b61052a56733eb236b9ee", 0xcf}, {&(0x7f00000001c0)="28bc954878ef4a50", 0x8}, {&(0x7f0000000200)="64c62cbdff006f5e67dcef98d0f28274bcf634177658c49c49d63a08f66fe3bc00ef5338b50b1792c6186cd8ad8337333079690a5981c06c07508efeac944cc8f01456b0bc8522b359d5bc82e1ab7ba8091f23b75c0870475fd9de07618fb28b063d7950f3435ef48a12d23a8e09fa853e2ae0f826706e82c75033cfd820f2123e40451ad00e87704a65a522d96578d6bcde71d7628eec67ee679c4a168ab6ba9f7f7e1c864b5ddccec80c10eebc6d9bc2b0d7d8fe8c38c7a749f37bd6e23692b0f3a6598a10b672e00a612729c95bddf23061372b41fc75ec9ddea23077e71c8302d56bddafae9c6b38b20de8e59c7ca907a1a1aece3cf583ecadf744cf44b3189894d5b15ea1644758bae418445aaa93de2cbacd8b302829c8dcaedab0b9027882c3fd73ac337af0a33aa050b15d4ec22612fa25e75cd9c627d03384a70457fcae5ea749cad813d613102af0ddbbf66e860684830366e686aa7478431d76f2f73d1223e4547064a9ce37787974133bf267882ebfe6fd65d8a78b0a49fe86824b0d4b882bdaaec13a139cd8c0e96465029319119f2157543517df6f6855345d7e7840d53e48af45ad14a070d01870e4fafe19c26e71315cb6f1b9bb94396fa6cabf1a9516f6389366c873124173ad0d7c7f54a49db4c8922498b608a6931b70bd104f8648c60166644ea26068eac877a2adc67b8c7eb4c0524d52c1a3c3e3524ba8cac423330eafa156b8ebd78a95fca9957da4e267fb1cb8ed54f96308ce066a3854a810828adfe012dd06e90d2f1baa1ce6939ae0a7302547126b373e8073fbee8fd4d7bff3bddff17d437136debd46a73666cf055f218bc65d608143ef20bc9b430684f261cdc27543456bc59132e82b54897ba8f0ba3ae4d72ee85d30142b45a03d3ad778c47e457f388d8131b7fcb418a509ec46b511c911496d0cb1547a5844d696c1d5b12af19ac11be4fe3e7da2309cddae8f0f1f8b1c010083a47621744f0d05cc66bb6e892b48c58ebeadd0abb841058479ffe399974c323486ec4ec29925b2252412f8caba906d1f6ad84f2ee7b214352eefce0199b9eb1ea467f721ca4cc7e95b83885e5e417e115fa5032381c8515cfab5f895d28ece0e1d46ef50ee08b598dadb2719157dc3bfe6c036cc6f7fea0df7777cbeb50d7dd02ab31d7f87c342497c1369d855fa50d4ba2a7a9d8f3ea314b477a98ce8c213b5e9f656db7ce8c5706aa67a45ab75a5dbed83ffe9551091b41a8a969e231df524c70ab5ac29c736af23e15e758527df45abf33b3d3fc52596b03feb4f7803e092d92e655b5b616fe2ff1dc821f4022629031fda80dcc7d9fca85b5c9e6addde91d6f57b90c514f04d1338de5704957514be96deaaa20ef302323e63fa9375474b1109bb1b33e31bb345b412807157359699888067d339460a7a592ad83923e5a27de9508f0325fac37bdb046f7169d15b039f6611e338bef8461174421af37aedb72a651eb897bf89ef607d6ba714027c1c99c544f58cbc7d2bff74de22bc11de30a3d08652b846ec745cc51f1f1df84648cd60e4fa1442f70ace61bc99f9be342706d34462b371b1c356cd6178c04ca9b2938bd4805e4fc08d2394cf3f0e7e74e158bc539266931c94fb9d73a40c2b254071269b3fc4a8dde0482870e1bc6660b8a7e1cb12168518538f306993ea3abe501fd59cc12a67cf038be4268275461649c0ba1e8661b93bca6ad0a0e3d6a36fc4be21d01941bde1084d1db585ecf2a528e9db7ee7dde66bc7b184e23220f678020dbed3c03dd06269577d24cadf64e6eb13e0c43e69fb1bbba44bc4995407e3e0fa8b802be0d489d39b67207071ec75d12513b51ee90524b4b59aa08bdf81399b88d51d5fbe1c3889d3fa14b7da4889696a5b5f69a7b2e19023c92f6e90dc7cb67fd1b83866ed74db435d5ed80a3b9dae3fee2a30c1fe9d7a932dbffd180a1dda2a29540db40f6b67bbeb9ff046ce69efa1e37add36f72a9cb43daa4c02ce643418252cd37d748b9311ba528122dd56d85ef1ae5f820d24f149207d6b3291208b33447109b52a398ffd1c192ba69f23b5a6fb5284869bd1757dd18f9c2750349948aa102f1816d4c56109f4bdd8fa6b797a6a4b984ff1e1c266c3a2dd65329e9864271b440c7396aab200fde613b2cfa767691a35301fcf8032797126f0086705c694bd8c1866a3771843b5a277e6ded95c8a51951c2ee7c2b1f26cb6e685ab0bafcfb6c311eb376317af2d15d22b934356a309017b7162ed9c536c6ced71e211e9d22f99afb12c3bbafb035253335965070fd5de332a6850e0b2cec8a9653f3c1450d163efba44aeefd547b27805c2473f49e1ebcc3efecce42793b3f3c2ea03b5e6d8069ab3222910925f665ee1fe07059e78e41a69e8e75830d9707a6925233842ebc2a17917f35206ba772967b8275e77a7247b66ee905c5f94d9775052b6417b7cb0d44728f40a4d109e1a9b328c559c3c77c234aad063d5ae01e9fe3bdda015aa0f402dd12aead7a55f43c5eb457a2f3932c925c726db1c94e720d103ef7d032a449dff225b6458fce66d075128c0e41b1e4553300e47b8278b45e7ab9cfb2ca49253fd3735df677759a98cae95e72db793a97cb3e9e8fae24e0c4b2da1012a6446d1dedbba6ac01d4bd1d35cf6f2ae109895cb6dd1867f94585a371353f0883bb6b2bcfe04b8002240b51f376450c96eba68146ef9488f612634b2a14a1d5da89f0805c7d1c6f9df6dfb7c2b555f154f80b87b4445f24000f042da987ed8bed7ded28e452b45b708e3ac171764116373adc13ef4ab201103d2814741e350b2845b34e6cda97bfc4fdaa8e13ff49abb58b2a8fee3dd31b499136c7ed04ab2826fbaeb4ec7bb8ab657d1de3fd699ce4e752c1d651e1b4b6842d7f064511f89eb39ef5d03b4c443f4473a874486a9ebcf88b1df6e75a02cf4f52437a1a199d2d01433341a1992183c760086b061250746c5f48335bf9df98244dc8b472412bc0371c407402765e9e5e0f501dbf3950a1b609465a15e0d33dbe70e5339d9238aaf3a29ff394286153c210c3e381170de411e57e49a7eaff624b609c6602be734068d80a69f7885a976a53452c8f5f8ee265e24116af263253265ccdede8d14278eaeff32e5b6ff41f69254249b3f9f8dae9c0a093bde25dd137fb249eb542bb5e2c6626805ece48167c47cd8438e802c329e519933b3b2d00eb0439d93e4f5da73c1f266ca28f46f911af8f46a86d6e82a668a23d43520eb6426d13b04620edbba1116a63558702106e06c3ea98baf963010b4554b931123d8cebf8ad9fbc72567805cf908637fed3d9310c0692ef7360e47d667dfea7c67c73d5ffec18d013bb2550521555faa749ee187a2778c9f42f6353be9ce6703817dcc01c604cb70993560fd9488fcc3662fc25416a4619908a5ce807c30478a3f3cc866f3ead50c9d83d472551bd05e166d7d5f9574f51315eb9a36fd5989607f8bc5b17f8069f722526c2f02ed245c24437d36a03bd480c3372743caa0b63d7ed64eed8c37ef3028c8644fc6073f9726005434d28050a4f5249d2e76d6ff3574e28ef92e7a8dabddd5d2a656600579abaf7cacc0c8e8430a29f3796eaa101b3470825dd28de95e94c009381869ff7ad7f447d2e8526973724e68d2559ae0798225d861b3808cdb621b8c459b23f40f0e73b276a0cacd95837e1a285adce595348750008e90b3e079a5c933242e9a7532be981c9ed45b5b50b0de736a4070aa13b676d2ebf396168b7ce5933e9d93abf8c9b853454daeb63f21e6406c092929b85b53f9f5b73e336a1cd8039a96c260c6b53c4f16540fdd53627757a714b9c9e15b4a09a6ba87b21687afa17725bf72456080c68d7215731382e7d2d161fa58380c52d06f795e5e30fd61267c0d26cb7a9fe28d259da8ce72462048e945b735bbdc091a95fd6785ab82a443ceee5ca9ac1916e1c123727cd23cf9e41149c42aac117b5a8a4edd0fd1b928255f25a95111c7c5a6f9122c760d31ca1273f78edd8e56a791be3c7e1e5538b1d0d8427e61e047a1b1a54101b90e006c25784ed5c51ebeb7500a84c0a709447080f282d155274f80456b14679c0adf30ed075a4f86d9598fd32100e3371662c784a8c3b191b0f322b57b76a32d479c303bded2afb783c688432d4015d31ec07ee049d08917664b6b136224ae7442b2f340e38512292704143a11a4564b8fa96798ad07bf2d68c3e2ec813359caa94cc29970df2841f0126147cb58e3afa873807c5bce246088fa616875d1136704fe7ddd56c49765084206d577fba9455146b87564b9a4cea3393c9e8f8b107d7145b9a29d574fdc3471cb96612b1b95cf3f6cfbd136a5e96e29481b955ecea047f9fdf3c6166228275fb451dee842553f7180911ab38eb4dee28b79120ee17343f36728a7d877f3436f41cf2b33edde8ee0a7c3867dc881749a6b7718f2c8cad1fcbedf2b039d06c6a9ac52d25473fc5c1418485607d5267b212b78268a7455857e341c1f883c34b68955d63608520549d3e1cc5fd3e1bd2a363d280efad6985138e8d8bc2e65bd9fb74bfaa41504271a0be5186f7efa45e8c021b30f6c00a6fc6e1cd2d91db2d3e4df95cedf1749e4468edf0137048a200aa965a794790e22d18fb4ec8584f7ddbbdcf3571fb3047d84dd02187418255e1a44911d2a87d8fca7c89e608a1d838529ed43e358163d270421e630c75cca943cb4385808779e2e18b7113d5ccb8fdef6c0fab895f4bdfe9ea81f7900ece1ddc709ecdaef86b6b49b60b969d7d1e84a91e8fd20777a938cf6e73635160381230c5a5003f39eafbf1b87c4b80c4aa87493f0f4f5c5f6019a84f9221d04d454aecd8b50a564ffca812d26278c40e5e5647d23b2e9b5a5a8ca8e374e0d5e9ee91d7c583bfa1737c16106b5f8591b3598007ce18647adcea2dfddc2b8db5b8e838d0c1ffcb70f0cb10f074af8ed73be04d39e789442b4f2a31609c3f3c4968aaf63c6079411458345908176cabed3e6bb0de792ec93e8aa4d2de24f6ffdbc0e9c5d2927ef567bcd274730771de59e86424d622f7fa3c180d268a60f614b674a4bec480bd9c416b2e0e673c6ba5710ef9dbaa69efc03b1eb2647a298336d0b812c17d857286f89a85bc1fd1c86763e9851ea1fcddf63d599cc08fb54d51e237ba08b83ce868cac88f705d1af89d38d66dfb595d8f0b12e0f337eff878396efb234169edb0c8a549396489381ede83367fc7c0d82dd2e8ea7540af2adb8413fcf99c347099cc4f89619ebbdf55ff5e5d6912d8dbd27672d05164f41ad797ed7e3b60d9ae7599f39759873dc9ba1e3def9944936b972ce0b83080e231f924ff448e580f5caf0bbcc284829943de0124dd2bf65ec1bddcb1a98898e6462432992b5a4e64325bbfa8dbe429f65cb282c2c22cc3b147521946c7ff5415316908c6398cc2b0d84e28e0fc127ced6c2e23a69191d30cbdedab9dc6097277553c7f15b9a10a7630c45917dc00ef7d65785b8f1035ee8f3ccae47238e26df9eff34fa8f63f66c2eb1ea09eaad9673d09ab5603ca701c978c7b1dfa3e9affb26b8e0512f57fa1b6acd30f928cd3d4b3510c4e0627e902ad69994a17e119235f0b3fbedd51544c485f95cccb5455cf06aac178f1328192bab442a143e8c220fd3f32a76f967fa9e87ddc11b06ddc531d7066686c97f574afd8fdd1e953b101c6dffb9a6b833a762d5875ed7ced50435354bacd334d9ac62a3a7b3a66075f2d660e34b3fb137ef3bbd2816f502dbf98f44", 0x1000}, {&(0x7f0000001200)="5e2bb521c8c96c68c8309e20621da683bab0afd85b112c30a01d8ffc8c4b03034b686c6ba3a2c69781b3d83092c98678c5187ce33760f01f3c21f1189d40119ad816a7f83a509f2d3bcbedf147465441c78e60880fe3232a154ad55757bc", 0x5e}, {&(0x7f0000001280)="d2b1599cae54ac8abd153c8332e51caa88934ad5528bc89284d022c1e00ff041cd11a1ba67d1e1e54f14dfe4687dd0628e956982fe091d4adad38f517629398527ff6492655d3165814d574540ca3a0bb3b39df932d1d69c3591f3be5dc7b7dcd81c8f76788fef2a395bc4b85b9c5638fe95f625091931b22c83a39e5ae8ed0db5", 0x81}], 0x7, &(0x7f0000001440)=[@sndinfo={0x1c, 0x84, 0x4, {0xce, 0x400, 0x8a, 0x5, r1}}, @init={0x14, 0x84, 0x1, {0x40, 0xfffffffffffffbff, 0x7, 0x5}}], 0x30, 0x80}, 0x100) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 00:05:10 executing program 0: r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) shmctl$SHM_UNLOCK(r0, 0xc) 00:05:10 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10003039000e803", 0x8, 0x0, 0x0, 0x0) 00:05:10 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r1) r2 = geteuid() setresuid(r2, 0x0, 0xffffffffffffffff) 00:05:11 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0xc8c}, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@loopback, @multicast2, r2}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@empty, r2}, 0x14) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x10000, 0x3, 0x7, 0x100}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x1, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) 00:05:11 executing program 1: r0 = socket(0x2, 0x1020000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@mcast1, r2}, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000b9b824b1b19c00000000"], &(0x7f0000000040)=0x6) 00:05:11 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/144) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0xf883, 0x880000b360}) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r4 = socket$inet6(0x1c, 0x3, 0x0) r5 = socket(0x1f, 0x10000007, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r3, 0xfffffffffffffffb, 0xffffffffffffff01, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:05:11 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = getuid() r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:05:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000180)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") execve(0x0, 0x0, 0x0) 00:05:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8004, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0xfffffffffffffeb7) 00:05:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xe1c43f0fa6b8c574, 0x2) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000001c0)=0x4fe4, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000140)=0x101, 0x65) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0xffffffffffffff96) shutdown(r1, 0x2) lseek(r1, 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:05:11 executing program 3: syz_execute_func(&(0x7f0000000300)="9826473e431c130f05f3fd59bf5c134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f3ab8c4054e4eed751e0fa0e509ab34d1c48151f5d370c4c461cd583d00000081c66db712c483397fd300c462c5ab4a65e7e70f0ffaa00fbcaf00100000f345d9c6acacc4c321b54cb9a5605419c2c2a62b76c0b00b76c0b00b8171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4d36129b7e2") semget$private(0x0, 0x7, 0x44) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) r1 = dup2(r0, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000003c0)={{"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", "efaf7b9c2d58368d451e55aaaec3c70782483c457f5656c2a37ebb7d5fdec513", 0x9, 0x8}, &(0x7f0000000000)="9c595fec9ee1bdc0aa08557a5ea1b5ab699289ae0a7792801435ab3bdf4e", 0xb5, 0x8b8e, 0x0, 0x6b, 0x20, 0x1ff, 0x8, 0xffffffffffffffbc}) 00:05:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:05:11 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @rand_addr}, &(0x7f0000000200)=0xc) r3 = shmget(0x2, 0x3000, 0x57c, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/181) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1, 0xf, 0x100, 0x7}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={r4, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mlockall(0x2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r4, 0x6, 0x3, [0x1, 0x7, 0x6]}, 0xe) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000480)=0x3fe00000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000004c0)={r4, 0x8000, 0xfffffffffffffffe, 0x0, 0xffffffffffff8001, 0x7ff, 0xef85, 0x7, {@in={{0x2, 0x1, @rand_addr=0x100000001}}, r4, 0x9, 0x1, 0x4, 0x47, 0x7}}, &(0x7f0000000580)=0xb8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000005c0)={@multicast1, @remote}, &(0x7f0000000600)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000700)={r5, &(0x7f0000000640)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @mcast2, 0x4}, @in6={0x1c, 0x2, 0x184, @empty, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0x40000000}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000740)=0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000780)={@remote, @loopback, @local}, &(0x7f00000007c0)=0xc) r6 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0xc00, 0x0) ioctl$DIOCRADDTABLES(r6, 0xc450443d, &(0x7f0000000880)={{"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", "9881a01cbc843af5b2d9a9a8ad9c291f649b4b0698efd222c4d6c52c59a15302", 0xfffffffffffffffe}, &(0x7f0000000840)="51ad103beb722241f969bc1010b4527ed4f7abe0142fee9acd44cbb48dd7bf458e95d29210f88c02302074eea2261722ff9976", 0x40, 0x2, 0x7, 0x8001, 0x7, 0xffffffffffffffff, 0x5, 0x7fffffff}) recvfrom$inet6(r6, &(0x7f0000000d00)=""/131, 0x83, 0x40, &(0x7f0000000dc0)={0x1c, 0x3, 0x5, @empty, 0xd9}, 0x1c) getsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f0000000e00)={@local, @multicast2}, &(0x7f0000000e40)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000e80)={r5, 0x2, 0x3, 0x2, 0x1000}, &(0x7f0000000ec0)=0x18) r7 = semget(0x1, 0x7, 0x10) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000f00)=[0x7, 0x7, 0x4]) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000f40)={0xfffffffffffffff8, 0x7, 0x6, 0x7, 0xffffffffffffffc1, 0x4, 0x5, 0xfffffffffffffff9, 0x35, 0xe97c, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001000)=0xfffffffffffffffc, 0x4) freebsd11_stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)) pwritev(r6, &(0x7f0000001200)=[{&(0x7f0000001100)="5386bb139fc7ab170620af39335463c999fe273af56a41c788d3a6c57d99107ada91e7ccdb8c7ad821fda25454f4ab6b9f8cc12862a2fc3e022abf7369ec5a14010b092568ba7e54f03b71ffd242c895311d95a299d8dfa79f8091028fbe94e79ade8e10e07aeec195b14f2127ea7f10e68167ed78e098b5aafde447182c6a48ea39910804428a653a8b93cf0a663af155be2a36c4bfaf6d2c2e78548f345baf3fa6d65a696ea5f9ee02c4dcdc7f24444f57be5642de2e8379f831e63165ac4d17cd2830bd93a6972bc5ea2d35afed318e22fff8fb4a34f91bc76d22e4875830d08dbd3b", 0xe4}], 0x1, 0x0) 00:05:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xffffffffffffff4a, 0x4, 0x3f]}, 0xa) connect(r0, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) 00:05:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom$unix(r0, &(0x7f0000000100)=""/210, 0xd2, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:05:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setrlimit(0x9, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x80000001, 0x6e68, 0xed8, 0x1}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, r1}, &(0x7f0000000280)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @local}, &(0x7f0000000100)=0x8) 00:05:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x1) r2 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffd000/0x3000)=nil) socket$inet_sctp(0x2, 0x1, 0x84) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/83, 0x0) 00:05:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x64d5249c9095adfa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x76d) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:05:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="e37393f201fbe587628626f7098e8546a8f4b97f2041aa9fc5a4ec80eecd5ca2c9e82fff00c98efdf3e517db32a8360f608cfbc385ab838d8cb2ffd77173959a731fb70f17d4258a10da8390381b03af31919f5ead28f3fecaac7948f1af2d203b850fab2932bc2c0bfec558cabace9dc126") 00:05:12 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x1, 0x0) freebsd10_pipe(&(0x7f0000000580)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0db3228fc9c6bff83748e548093819100"}, 0x0}) 00:05:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockname(r1, 0x0, &(0x7f00000000c0)) 00:05:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x1, @empty, r3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7ff, 0x10, 0x2, 0x100000000, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xfffffffffffffff8, r4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x800, 0x100, 0x8, 0x3ff, r7}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x3f}, &(0x7f0000000400)=0x8) syz_execute_func(&(0x7f0000000440)="c48299f75700c461e9fbaa92000000400f99e53e44389500000000c4c3255da004000000b1c4017e7f06c482b99324c8abc481cc5d9200000000db441600") sync() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r8, 0x6468, 0x6, 0x1, 0x6, 0x7fffffff}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000500)={0xffff, 0x1830, 0x8e0d, 0x8, r4}, &(0x7f0000000540)=0x10) r9 = semget$private(0x0, 0x2, 0x81) r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r10, 0x84, 0x100, &(0x7f0000000600)={r5, 0x315, 0x9, 0x7, 0x80000000, 0x59, 0x5, 0x0, {@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0xfa, 0x8d, 0x400, 0x10000}}, &(0x7f00000006c0)=0xb8) __semctl$IPC_RMID(r9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000700)=0x5, 0x4) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r12, 0xc008441e, &(0x7f0000000780)={0x1, 0x7}) setsockopt$inet_MCAST_JOIN_GROUP(r11, 0x0, 0x50, &(0x7f00000007c0)={0x2a92, {{0x2, 0x2}}}, 0x90) socket$unix(0x1, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r12, 0xc028445a, &(0x7f00000008c0)={0x10, &(0x7f0000000880)="12b4dd30e262086fe8cf5795743ab91ee149f2a6dad6a7c1", 0x0, 0x1ff, 0x8000}) pwritev(r12, &(0x7f0000000d40)=[{&(0x7f0000000900)="e38d2327ac005bc6947330902d13f8aafd188f4d3716b3c240768c3ec999af64682c8a9a7416e5dd0338585c736cf09e813e5b8984617a86e28c1497a8dfa65873992a24999ac46ec44250164ba8eeb1cc38a37033c428959c65173202d1de0f1caeee40f21a611202fdeda92766a1103bd8d386e6f53d582c68fff3f9ca74ed9c63d92db4c91e6b53c958f8917781c39d7d3d57b0c6433adfdaf2a97052925156f5c0310dad4f9109cdd73c9310aed7184e02852c7e2066e029191b", 0xbc}, {&(0x7f00000009c0)="6c762e639527969ea9cadff4de8835f865516ba1ca9cb6b904d4bd6243b3384bdb032148f11641151d5b7c685eb1071bfe0f808e8186124a7084623c41e83185df1e135515f574862e9b6ba63adac1b541a9", 0x52}, {&(0x7f0000000a40)="f21327d48ae2e9ffa78ff2fe77990eb098e7fc1b4e255569bd605f40cef0663c8c201de8e76edca4163130655431bc6a6395304f4708a927281cb9de46171a7c09cb9526744c930bc1f45d1b37df1530acbc9722c3a3f82aec7eb920ea89a6f16ebf3220155ef80238ed0ff93d194f033bedeaec8e71e2528484514858cad857b3bcfe3d03f732709ee2ac212aa4406fe650200cdd30b610f5e00c2d393317e092d6b2dd1354b14b4698a38f59a1706889e087a711a3d697768cf2d63ae6c095e7725ea6d806d55ede18813fb04a01b907126adba3892c8aa531", 0xda}, {&(0x7f0000000b40)="63d07b5f24ef2275ea8efbb9c18c481f7b7c6068ed867e454a2ecc54781d690578c98cb12ee146ea91007e0d1b34e51b52889157af3674ec9d97c72f8af2fa6e5f6866450d22b6392f6f471098360702189b6af5a1c15f51df2d43ef13bd1e58540c38a113dd6f51b615502969d99c6c6a3fc77d65922a99a4dcc0", 0x7b}, {&(0x7f0000000bc0)="5a33c72c4c465f7fd89950e2c1c39ce2224d74241a07549c36586dba6b6e288c903898a3d365b574cd79a2088b322adcc5e182ee72f2782bc27f530e7e188c947859cd1574340ee5bd72f463b8e1d4ef29dc27740afaf3e8b5db00fed8b2e8a8df672c27575ec739b3101196d062ea7a8e3a1314755e05deb27031ff66d65fdb1fbceda2b27f4b4d49b696329ddd388341033b94de29aeb5f9ef4c27210b68", 0x9f}, {&(0x7f0000000c80)="2100a8df885367a85f66cca4a7e59497690df0224fd7ac26df7089b405808651bd1c244810b40b324ee04a007b65f51bb6517fa75a2a7d33a28d214f2b964687909a227c401245c18d21157475f2db31ad6902ac274279daf8f1f011dfab826c714531dba4391c0d83a3845011b916f44277c534437acdfeeeba9f2222dcb113b4b1b13b253c84a53512d19c9e8ee1c2f40206699505", 0x96}], 0x6, 0x0) ioctl$DIOCGETSTATES(r12, 0xc0104419, &(0x7f0000000dc0)="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") setsockopt$sock_accept_filter(r11, 0xffff, 0x1000, &(0x7f0000001dc0)={'accf_dns\x00', "eecf813105f319fd8b34d39c35a0ac6ea5fe9de6ee878ea60e55638427db705ab4ad8a93d789a6a5b031d7ae4ccd6cc0baec5b4bb9358f28c13153d9992d676b1243b2357aa0c286af10d6919281e7c60006f5baef16148c7afb8bcc4ca91662f7851d3dbb0fc8f0d94fef35a21d312a7f0982a06b309f0389cf5c65731dfed850b92601a6f694db9cf9f75026e28f1e1125ede8dcee918c2b03a71621974d5bb0e84331b31318e0f5f152205e9168a11b636e28f1f6f96ee47d2a48cd466b04dc03a4e9248d10a93d0626108212b105fe0d182b2154fb89ae1701be0639e90823cebc8e1d00041e8eb911a5b7851a69"}, 0x100) setsockopt$inet_mreqn(r12, 0x0, 0xd, &(0x7f0000001ec0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r3}, 0xc) __semctl$GETALL(r9, 0x0, 0x6, &(0x7f0000001f00)=""/133) 00:05:12 executing program 3: r0 = socket(0x17, 0x20400001, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) r1 = accept(r0, &(0x7f0000000600)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) 00:05:12 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000c403196c3e07a80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc6f36d30a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/246) r1 = shmget(0x2, 0x4000, 0x480, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:05:12 executing program 0: getrlimit(0x2, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getrlimit(0x7, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000680)=@un=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={r2, 0x2, 0x1, [0x5]}, &(0x7f0000000400)=0xa) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[{0xe0, 0xffff, 0xcb, "2b47beae233af86ddcfea1a966825b4209018449e0a05e56998103191fed58841def84cff70c521d16cb6115c275f6de5f13c123366d6207cb834b63e9474f0c4efd0de001977272237ef17fa0e693b0d144b16839ef3a7a389b403f5452faaf0d8dfdfd0ca324beb79c615810686ef5369b9f1c3807623a0ec26dc556dc5d85a4b826ffbb805f15c10cc52754e678ff47fbebb37a353cff54c3c60c327243cd2fb9644a5e698fc4b8b886ba6cea5faea3fc7737c6503cdac95316578dabbe026d98773e7ae0febfc2f1c11683"}], 0xe0}, 0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) fcntl$dupfd(r0, 0x11, r3) Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... 00:05:13 executing program 1: socket$inet6(0x1c, 0x2, 0x48c) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0x8, 0x4) 00:05:13 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c496000c", 0x3c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x81]}, 0x6) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0x53}, 0xfffffffffffffffc) 00:05:13 executing program 3: r0 = socket(0x2, 0x10800001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x31, &(0x7f0000000000), 0x10) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:05:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$unix(0x1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = getpid() r5 = getuid() freebsd11_stat(&(0x7f0000000b00)='./file0/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000a80)=[{&(0x7f00000004c0)="ac6c392f52a6f234048264f70dd89f5761216e2e40c12d3f3e8c5733f7a6bb913dff85f4a44bd8f3a0b6a43872fdfda394af4bf8b309d03c0915360db8b36a8ce28da7434c8edf11f52e89dbffc2a311342ea180bc8e42bd8e2f9167cff0ba39108af6b07e506a4dada06eb691a1ace936ae9ca69c561f2bac0c31389475735603d0ad20fec6db492ab9e4431aad206bc652bb3ed65683d7ea245d02a61af1c1bcb61497a2dfeb84b214ef894d2722f3215811e4836d8d7c9e7c4006b9acbab026275b2dc6cdde65e3d72c", 0xcb}, {&(0x7f00000005c0)="5bbaa37e04348bcbc7f2622941f657c63814d262c2b665cd3075c77a2067b28d4d4c69fb42912da1cd3e9fe04ea4cf04b778bb4e1e5976019324a70ce9aaf18d43b48ad7a2feef01141f637dd6f32c6988dffe377bd89de5bb1b41026934b31cea0be9fc55c7d3d2ce51ecd29dd69e1f4b1570bce0088c59a1fc02f4436cbca6e5f9afe285a38d8088fad863506e6257f2739ef26ac1719f6fb224247370246917e36ae480b2a5d5dc86a58091297d7509d9bba5816889307a7d162bcc04a84001b14bdd8feb1433184157de6abc68b4443ab1d5b4e2a6", 0xd7}, {&(0x7f00000003c0)="c97adb323492a94092f87ff5a21cf491ea7b6ad1b500181c2780ac4a40b26cfc9f3d2a5796bd28cf4aa85e76f109d7e810f39c7541029f863cece918f0dbe1448ae7364c", 0x44}, {&(0x7f00000006c0)="075d8e7827c8c882a210fcd39c1e0621e535ebdcb2e1a6168b0b3cad9f4a7e20d5ae805a6ee3eca9f951c0faf8707b132c15258a8e1d42e2ab5eca150844a75d5c91d42259467dfbe61a81ca777119047e6102485fdf6675cb58787437452ca0092bc4f0573775751a15a27f95be1b719265e812d74980b48d7c3d5a5e4602af54940d20aa839fdeae3f7c586b16e0fb54e2efd925fe7dc97d3d4ab803277b189d89079e35715a6d84924c3885b812cce43ef320db7af3440d70e1b9697e0bc5796953567170e92067745ae1aa23efccbaca88a9fe450c6aa1325831fc7361ea4ecbc32649a060dd1909d075becc0a142b", 0xf1}, {&(0x7f00000007c0)="5c3ccd5201a2f436b623616d66d9f82abf6f74b3cc69e7e9dc675fffadbe71261a06b44c34b6ff8620c341fa433e46d0601f6f23b5084c43674b042e47fc09ae213bc1518dd17dab2bd0cb36b6ab195a1659e53444d4a0c06dce7cbc2fbe538b872676f3c2613be87c04bf666e79a4947601ada415aba61d433cfda45b584a1e6659cb991d26fe4d712202cffc6907e602d85d9f170a533087c7cfe1ad8b10e5be903eba20b1a9b00b8801ece45038b7acf8cdcfb64fda2057237390895969102a8e12566f78d6b8f5", 0xc9}, {&(0x7f0000000440)="7cc6c496ae5c03ee1d70c0", 0xb}, {&(0x7f00000008c0)="717f646bd315c810e09b458ce8ca06143ad2369e4a3b4ed322930f21c382ae717c3ba6f34c2cb07a1bddf444d6d41dfecdbb5f092fe4de90540eaae00db19e6b689c1e3c8edad12248b87c46451a1d6e109f92a63d67c837fa4537b021d13b21db5d21c3ea9011138c6bc2f232a3d92474d378ef5b80a02a13aa62806df3ec2d6f5172a295324af23b2abf2b0aed2fabbf8419be377b534fa81903bf34d7068326a49b5a5557751d1738b052594668c15dd252dcb2b8015203c4ebde21f7bdec", 0xc0}, {&(0x7f0000000980)="22f4950444bb09fee2205c752e252b7281ae6a2b3c8b25d5a17b2021258d804ee7999796126d98282ec3126684c37dbb4e49c1479f042c6c12f86b77109d307164d99cdf2e10906a5acb1e961e70c514718c7e9867ef8fdbc1e453e1e70f8fb425786f3acb9d9fd059dac7aa298a19c4ad92819e0be79f6f407d5c8c2fcbb2fa522a0a5ed1d4627e8b99762faa31e2057292ff4aba43b02dd728f03d0c3aca6a1b4f3bacd5a19c7890e11d449c0b2a28e5ea343171f0a5759367f170e338a07370b9b8bc6d7d154d57b624164e9ad52b6acc54a1bfa50793a615e7548eab6d428ae45181", 0xe4}], 0x8, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r3]}], 0x58, 0x100}, 0x20008) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/28) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r8 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(r8, 0x2, &(0x7f00000001c0)=""/123) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:05:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="326872d0f637582db83f1aba9d260ff0b61417b9b04b80e25e6958c9ff4efd2cc533a4954679d35df93f3df22846030f56d126b804bf9d95bf5e5ef6a83a34e55af8fef23f47e8a8c595fbbf2468408ca83a46303a7258546a9e76f31fab0cf02daa3c23beafdc4749eb100da413b987acd6d2ec63df204829632a215a", 0x7d, 0x100, &(0x7f0000000000)={0x1c, 0x2, 0x6, @loopback, 0xffffffff}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x2, "0ed34881b2619364dbdedf1b34035b8b"}, 0x14) 00:05:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000012c0)={{"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", "e645b1d46b63d23f0dbed1bf116b0f9041c97128755a4ed29b541be5ee9836a2", 0x10000, 0x8}, &(0x7f00000002c0)="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", 0x1, 0x40, 0x10001, 0x7, 0x4, 0x8, 0x8, 0x2740cc54}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x12, 0x2, 0x1, 0xfaf3}, &(0x7f00000000c0)=0x18) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r2, 0xfffffffffffffff9, 0x5, 0x100, 0x4, 0x20, 0x200}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) Syncing disks, vnodes remaining... 10 Waiting (max 60 seconds) for system process `vnlru' to stop... 5 3 0 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e8ae8f stack pointer = 0x28:0xfffffe0025d80400 frame pointer = 0x28:0xfffffe0025d80430 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 11005 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025d80060 vpanic() at vpanic+0x1e0/frame 0xfffffe0025d800c0 panic() at panic+0x43/frame 0xfffffe0025d80120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0025d801a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0025d80210 trap() at trap+0x44d/frame 0xfffffe0025d80330 calltrap() at calltrap+0x8/frame 0xfffffe0025d80330 --- trap 0xc, rip = 0xffffffff80e8ae8f, rsp = 0xfffffe0025d80400, rbp = 0xfffffe0025d80430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe0025d80430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe0025d80460 vgonel() at vgonel+0xdc/frame 0xfffffe0025d804e0 vflush() at vflush+0x3df/frame 0xfffffe0025d80630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe0025d806a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe0025d80740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe0025d807d0 dounmount() at dounmount+0x6e8/frame 0xfffffe0025d80850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe0025d80880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe0025d808d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe0025d80920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe0025d80980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0025d80ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025d80ab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x200000c9, rsp = 0x7fffdfffdee0, rbp = 0xa --- KDB: enter: panic [ thread pid 11005 tid 100839 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why